1. The wine set box inner support forming machine is characterized by comprising a base (1), a plate feeding mechanism (2), a plate storage mechanism (3), a plate feeding mechanism (4), a one-time forming mechanism (5) and a two-time forming mechanism (7), wherein the plate feeding mechanism (4), the one-time forming mechanism (5) and the two-time forming mechanism (7) are arranged along the conveying direction of the plate feeding mechanism (2), and the plate storage mechanism (3) is located above or on one side of the plate feeding mechanism (4).

2. The wine set box inner tray forming machine according to claim 1, wherein the plate conveying mechanism (2) comprises two chain wheels (201) rotatably supported on the base (1), a chain (202) is wound on the two chain wheels (201) together, a plurality of plate limiting clamping groups are further mounted on the chain (202), and each plate limiting clamping group comprises limiting clamping pieces (203) which are oppositely arranged along the conveying direction of the chain (202); a chain driving mechanism for driving the chain (202) to rotate is further mounted on one side of the plate conveying mechanism (2); furthermore, two baffles (205) are further mounted on the base (1), and the two baffles (205) are respectively positioned on two sides of the chain (202); further, the conveying surface of the chain (202) is lower than the upper edge of the baffle (205); furthermore, the limiting clamping piece (203) is also provided with an installation seat (206), the installation seat (206) is U-shaped, and two ends of the installation seat (206) are respectively installed on two sides of the chain (202); furthermore, the upper end of the limiting clamping piece (203) is turned outwards; further, the chain (202) driving mechanism is a plate feeding driving motor (207) arranged on the base (1), and the output end of the plate feeding driving motor (207) is in transmission connection with one of the chain wheels (201).

3. The wine set box inner tray forming machine according to claim 1, wherein the plate storage mechanism (3) is located above the plate feeding mechanism (4), the plate storage mechanism (3) comprises a plate storage rack (301), a U-shaped storage rack (302) with an upward opening (316) is installed on the plate storage rack (301), at least two limiting strips (303) which are arranged oppositely are installed on the plate taking side of the U-shaped storage rack (302), and the limiting strips (303) are installed at the edge of the U-shaped storage rack (302).

4. The forming machine for wine set box inner supports according to claim 3, wherein the number of the limiting strips (303) is three, and the three limiting strips (303) are arranged along the edge of the U-shaped storage rack (302) in a U shape; furthermore, the U-shaped storage rack (302) is obliquely arranged, and the limiting strip (303) is positioned at the lower end of the U-shaped storage rack (302); further, the limiting strip (303) is cylindrical; furthermore, the two plate storage racks (301) are also provided with plate storage cross beams (304), the plate storage cross beams (304) are also provided with extension plates (305), and the extension plates (305) and the three limiting strips (303) are arranged in a rectangular shape; furthermore, the two board storage racks (301) are respectively provided with a board storage slide rail (306), the two board storage slide rails (306) are respectively provided with a board storage slide block (307), the U-shaped storage racks (302) are jointly arranged on the two board storage slide blocks (307), and the two board storage racks (301) are also provided with a board storage linear driving element for driving the U-shaped storage racks (302) to slide along the board storage slide rails (306); furthermore, the storage plate linear driving element comprises a screw rod (308) rotatably supported on the storage plate rack (301) and a nut (309) sleeved on the screw rod (308), a connecting piece (310) is further installed on the nut (309), a through hole (311) consistent with the extending direction of the storage plate sliding rail (306) is further formed in the storage plate rack (301), and the connecting piece (310) penetrates through the through hole (311) and is connected with the U-shaped storage rack (302); furthermore, the two screw rods (308) are in transmission connection, and hand wheels (312) are installed on the two screw rods (308); furthermore, an H-shaped bottom frame (313) is further mounted at the bottom of the U-shaped storage frame (302), two sides of the bottom frame (313) are respectively mounted on the plate storage sliding blocks (307) on the two plate storage racks (301), the U-shaped storage frame (302) is mounted on the bottom frame (313), the U-shaped storage frame (302) comprises a bottom plate (3021) and two side plates (3022), fixed shafts (314) which can move relatively are mounted on two sides of the bottom frame (313), and the two side plates (3022) are respectively mounted at the inner ends of the two fixed shafts (314); furthermore, mounting holes (315) are further formed in two sides of the bottom frame (313), openings (316) are formed in the mounting holes (315), and locking pins (317) for locking the openings (316) are further mounted on the bottom frame (313).

5. The forming machine for the inner support of the wine set box according to claim 1, wherein the plate feeding mechanism (4) comprises a rotating shaft (401) rotatably installed between two plate storage racks (301), an extension arm (402) is installed on the rotating shaft (401), the extension arm (402) is located on the plate taking side of the U-shaped storage rack (302), and a vacuum sucker (403) corresponding to the U-shaped storage rack (302) is installed on the extension arm (402); furthermore, the number of the extension arms (402) is two, the two extension arms (402) are respectively located on two sides of the plate feeding mechanism (2), each extension arm (402) comprises a fixing section (4021) and an adjusting section (4022), the fixing section (4021) is installed on the rotating shaft (401), the adjusting section (4022) and the fixing section (4021) are adjustably installed, and the vacuum chuck (403) is located on the adjusting section (4022); furthermore, a connecting rod (404) is further installed on the rotating shaft (401), a rocking handle mechanism connected with the connecting rod (404) is further installed on the base (1), and the input end of the rocking handle mechanism is in transmission connection with the plate feeding mechanism (2).

6. A wine set box inner tray forming machine according to claim 1, characterized in that the one-time forming mechanism (5) comprises a pre-folding module (51) and a one-time forming module (52), the pre-folding module (51) is located at the input end of the one-time forming module (52); the pre-folding module (51) comprises a pre-folding insert (5103), a pre-folding pressing plate (5104) and a pre-folding supporting platform (5102), the pre-folding supporting platform (5102) is located on one side or two sides of the plate feeding mechanism (2), the pre-folding insert (5103) can move up and down relative to the plate feeding mechanism (2), the pre-folding pressing plate (5104) can move up and down above the pre-folding supporting platform (5102), and the pre-folding pressing plate (5104) is matched with the pre-folding insert (5103); the one-step forming module (52) comprises a one-step forming supporting platform (5202) and a one-step forming pressing plate (5203), wherein the one-step forming pressing plate (5203) can move up and down above the one-step forming supporting platform (5202) or a forming guide strip (5204) butted with the discharging side of the prefolding insert (5103) is arranged on the one-step forming pressing plate (5203).

7. The wine set box inside-tray forming machine according to claim 6, wherein the number of the pre-folding inserts (5103) is two, two pre-folding inserts (5103) are located between the pre-folding rack (5101) and the plate feeding mechanism (2), the number of the pre-folding plates (5104) is three, and three pre-folding plates (5104) are located outside the two pre-folding inserts (5103) and between the two pre-folding inserts (5103), respectively; furthermore, a flanging (5106) corresponding to the pre-folding insert (5103) is arranged on the pre-folding pressing plate (5104); further, the thickness of the top of the pre-folding insert (5103) is smaller than that of the bottom of the pre-folding insert (5103), and the top of the pre-folding insert (5103) is arc-shaped; furthermore, the pre-folding module (51) further comprises two pre-folding racks (5101) arranged on the base (1), the two pre-folding racks (5101) are respectively located on two sides of the plate feeding mechanism (2), the pre-folding supporting platforms (5102) are respectively arranged on the two pre-folding supports, a pre-folding cross beam (5105) is jointly supported on the two pre-folding racks (5101), and a pre-folding pressing plate (5104) is arranged on the pre-folding cross beam (5105); furthermore, the pre-folding cross beam (5105) is also provided with three pre-folding linear driving elements (5107), and the output ends of the three pre-folding linear driving elements (5107) are respectively connected with three pre-folding pressing plates (5104); furthermore, a vertically extending pre-folding sliding rail (5108) is further mounted on the inner side of the pre-folding rack (5101), a pre-folding slider (5109) is mounted on the pre-folding sliding rail (5108), a pre-folding insert (5103) is mounted on the pre-folding slider (5109), and an insert linear driving element (5110) for driving the slider to slide is further mounted on the pre-folding rack (5101); furthermore, a guide shaft (5111) is further mounted on the pre-folding pressure plate (5104), and a shaft sleeve (5112) in sliding fit with the guide shaft (5111) is further mounted on the pre-folding cross beam (5105); furthermore, the one-step forming module (52) further comprises two one-step forming frames (5201) arranged on the base (1), the two one-step forming frames (5201) are respectively positioned at two sides of the plate feeding mechanism (2), one-step forming supporting platforms (5202) are respectively arranged on the two one-step forming frames (5201), the two one-step forming frames (5201) also jointly support a forming cross beam (5205), a one-step forming press plate (5203) is arranged on the forming cross beam (5205), and a shaping guide strip (5204) is arranged on the one-step forming press plate (5203); furthermore, the number of the one-step forming press plates (5203) is two, the two one-step forming press plates (5203) are positioned at two sides of the plate feeding mechanism (2), the number of the shaping guide strips (5204) is two, and the two shaping guide strips (5204) are respectively positioned at the inner sides of the two one-step forming press plates (5203); further, the feeding end of the shaping guide strip (5204) inclines outwards, and the discharging end of the shaping guide strip (5204) extends to the feeding side of the secondary forming mechanism (7); furthermore, the height of the shaping guide strip (5204) is matched with that of the pre-folding insert (5103), a limiting plate (5206) is further arranged at the upper end of the shaping guide strip (5204), and the limiting plate (5206) is located on the inner side of the shaping guide strip (5204); furthermore, an ear plate turnover insert (5207) capable of moving up and down is further installed on the one-step forming rack (5201), and the upper surface of the ear plate turnover insert (5207) gradually rises along the plate feeding direction; furthermore, a notch (5208) for shaping the turnover lug plate is also formed in one side of the lug plate turnover insert (5207) close to the plate feeding mechanism (2); furthermore, an ear plate turnover linear driving element (5209) is further mounted on the one-step forming rack (5201), and an output end of the ear plate turnover linear driving element (5209) is connected with an ear plate turnover insert (5207).

8. The forming machine for wine set tray inner support according to claim 1, characterized in that it further comprises a plaster plate feeding mechanism (6), wherein the plaster plate feeding mechanism (6) is located between the primary forming mechanism (5) and the secondary forming mechanism (7); the ash pasting plate feeding mechanism (6) comprises a plate storage and taking module (61), a plate loading manipulator (62) and a gluing module (63), the plate storage and taking module (61) is positioned on the outer side of the plate conveying mechanism (2), the gluing module (63) is positioned between the plate storage and taking module (61) and the plate conveying mechanism (2), and the plate loading manipulator (62) is positioned on the same side of the plate storage and taking module (61) and the gluing module (63); further, the plate storage and taking module (61) comprises a plate storage and taking rack (6101) and a plate storage frame, the plate storage frame is supported on the plate storage and taking rack (6101), a plate drawing groove (6102) is further arranged on the plate storage frame, and a plate drawing manipulator is further arranged below the plate storage frame; further, the storage plate frame comprises a support plate (6103), a bearing plate (6104) and a limiting column (6105), the support plate (6103) is supported on the storage plate taking frame (6101), the bearing plate (6104) is supported on the inner sides of the storage plate taking frame (6101) and the support plate (6103) together, a plate falling hole (6106) is further formed in the bearing plate (6104), the plate drawing groove (6102) is located on the lower surface of the bearing plate (6104), the lower end of the plate falling hole (6106) is located in the plate drawing groove (6102), and the outlet end of the plate drawing groove (6102) penetrates through the side surface of the bearing plate (6104); the limiting columns (6105) are multiple, and the limiting columns (6105) are arranged at intervals along the periphery of the hole (6106) of the floor plate; further, the plate drawing mechanical arm comprises a plate drawing sliding rail (6107) which is consistent with the extending direction of the plate drawing groove (6102), a slidable plate drawing sliding block (6108) is installed on the plate drawing sliding rail (6107), a push plate (6109) is also installed on the plate drawing sliding block (6108), the plate falling hole (6106) is located in the middle of the plate drawing groove (6102), the extending end of the push plate (6109) is inserted into the inlet end of the plate drawing groove (6102), and a plate drawing linear driving element (6110) which drives the plate drawing sliding block (6108) to slide is also installed on the plate storage and taking rack (6101); further, the gluing module (63) comprises a gluing rack (6301), and a driving gluing roller (6302) and a driven gluing roller (6303) which can rotate relatively are mounted on the gluing rack (6301); further, a glue storage groove (6304) is further arranged on the gluing rack (6301), and the roller surface of the driven gluing roller (6303) is positioned in the glue storage groove (6304); further, a glue groove linear driving element (6305) is further mounted on the glue spreading rack (6301), and the glue storage groove (6304) is mounted at an output end of the glue groove linear driving element (6305); furthermore, a heating coil (6306) is also installed in the glue storage tank (6304); further, a rubber roll driving motor (6307) for driving the driving rubber roll (6302) to rotate is further mounted on the rubber coating machine frame (6301), and the driving rubber roll (6302) is in transmission connection with the driven rubber roll (6303); further, the plate loading manipulator (62) comprises a loading rack (6201) arranged on the base (1), and a plate taking sucker (6204) capable of moving along the Y axis and the Z axis is arranged on the loading rack (6201); furthermore, a Y-axis linear driving element (6202) extending along the Y-axis direction is further mounted on the feeding rack (6201), a Z-axis linear driving element (6203) is mounted at the output end of the Y-axis linear driving element (6202), and the board taking sucker (6204) is mounted at the output end of the Z-axis linear driving element (6203).

9. The wine set box inner tray forming machine according to claim 1, wherein the secondary forming mechanism (7) comprises a secondary forming supporting platform (702), a secondary forming pressing plate (703) and a turning guide strip (704), the secondary forming supporting platform (702) is located on one side and/or two sides of the plate feeding mechanism (2), the secondary forming supporting platform (702) is in butt joint with the discharging side of the primary forming platform, the secondary forming pressing plate (703) is located above the secondary forming supporting platform (702), the turning guide strip (704) is gradually turned inwards spirally, the feeding side of the turning guide strip (704) is in butt joint with the discharging side of the primary forming platform, and the discharging side of the turning guide strip (704) is located above the discharging side of the secondary forming supporting platform (702).

10. The wine set tray molding machine according to claim 17, wherein a chamfer (705) is provided outside the discharge end of the secondary molding press plate (703); further, the turning guide strip (704) is horizontal, and the discharge side of the turning guide strip (704) is spirally turned for 180 degrees; furthermore, the width of the discharging side of the secondary forming supporting platform (702) is smaller than that of the feeding side of the secondary forming supporting platform (702), and a turnover plate (715) is arranged outside the discharging side of the secondary forming supporting platform; furthermore, the device also comprises two secondary forming racks (701), the two secondary supporting platforms are respectively arranged on the two secondary forming racks (701), the two secondary forming racks (701) are jointly supported by a top plate (706), the discharge side of the turnover guide strip (704) and the secondary forming press plate are both provided with connecting rods (707), and the upper ends of the connecting rods (707) are arranged on the top plate (706); furthermore, a plurality of supports (708) are further arranged on the top plate (706), the supports (708) correspond to the connecting rods (707) one to one, a rotatable screw (709) is mounted on each support (708), the connecting rods (707) are in sliding fit with the top plate (706), a connecting block (710) is mounted at the upper end of each connecting rod (707), the extending end of each connecting block (710) is in vertical sliding fit with the corresponding support (708), and a screw hole (711) matched with the screw (709) is further formed in each connecting block (710); further, a handle (712) is also arranged on the screw rod (709); furthermore, a forming linear driving element (713) is further installed on the top plate (706), the output end of the forming linear driving element (713) penetrates through the top plate (706) to extend downwards, a pressing block (714) is further installed at the output end of the forming linear driving element (713), and the pressing block (714) is located between the two secondary forming pressing plates (703); furthermore, a rotatable overturning shaft (716) is supported on the secondary forming machine frame (701), an overturning plate (715) is installed on the overturning shaft (716), an overturning linear driving element (717) is hinged to the secondary forming machine frame (701), and the output end of the overturning linear driving element (717) is hinged to the overturning plate (715).

Background

The packaging box is a common article in daily life and is widely used for tool packaging, gift packaging, food packaging, clothes packaging and the like. The manufacture of the package generally comprises the following process steps: the method is characterized in that a cut paperboard is glued, longitudinally folded edge is glued, transversely folded edge is glued, longitudinally and transversely folded edges are folded, glued and formed, and the like.

Disclosure of Invention

The invention aims to provide a forming machine for inner supports of wine sets boxes, which has high automation degree, high forming speed of the inner supports of packaging strip boxes, good forming process of the inner supports, labor and material resources conservation and enterprise cost conservation.

In order to realize the purpose of the invention, the technical scheme is as follows: a wine set box inner support forming machine comprises a base, and a plate feeding mechanism, a plate storage mechanism, a plate feeding mechanism, a one-time forming mechanism and a secondary forming mechanism which are arranged on the base, wherein the plate feeding mechanism, the one-time forming mechanism and the secondary forming mechanism are arranged along the conveying direction of the plate feeding mechanism, and the plate storage mechanism is positioned above or on one side of the plate feeding mechanism.

Furthermore, the plate feeding mechanism comprises two chain wheels which are rotatably supported on the base, a chain is wound on the two chain wheels together, a plurality of plate limiting clamping groups are further mounted on the chain, and each plate limiting clamping group comprises limiting clamping pieces which are oppositely arranged along the conveying direction of the chain; and a chain driving mechanism for driving the chain to rotate is further installed on one side of the plate conveying mechanism.

Furthermore, the two ends of the base are respectively provided with a vertical frame, and the two chain wheels are respectively supported on the two vertical frames in a rotating way.

Furthermore, two baffles are further installed on the base and are respectively located on two sides of the chain.

Further, the chain conveying surface is lower than the upper edge of the baffle.

Furthermore, still have the mount pad on the spacing fastener, the mount pad is the U type, and the both ends of mount pad are installed respectively in the chain both sides.

Furthermore, the upper end of the limiting clamping piece is turned outwards.

Furthermore, the chain driving mechanism is a plate feeding driving motor arranged on the base, and the output end of the plate feeding driving motor is in transmission connection with one of the chain wheels.

Further, store up the trigger and construct and be located upper plate mechanism top, and store up trigger and construct including storing up the trigger frame, store up the trigger frame and install the ascending U type storage rack of opening, the board side of getting of U type storage rack is installed two at least and is the spacing of arranging relatively, and the edge at U type storage rack is installed to spacing.

Furthermore, the number of the limiting strips is three, and the three limiting strips are arranged along the edge of the U-shaped storage rack in a U shape.

Furthermore, the U-shaped storage rack is obliquely installed, and the limiting strips are located at the lower end of the U-shaped storage rack.

Furthermore, the limiting strip is cylindrical.

Furthermore, two plate storage machine frames are also provided with plate storage cross beams, the plate storage cross beams are also provided with extension plates, the extension plates and the three limit strips are arranged in a rectangular shape,

further, two store up all install in the board frame and store up the board slide rail, store up and all install on the board slide rail and store up the board slider for two, U type storage rack sets up on two store up the board slider jointly, and still be provided with drive U type storage rack in two store up the board frame and follow the gliding storage board linear driving element of storing up the board slide rail.

Furthermore, the plate storage linear driving element comprises a screw rod rotatably supported on the plate storage rack and a nut sleeved on the screw rod, a connecting piece is further installed on the nut, a through hole consistent with the extending direction of the plate storage slide rail is further formed in the plate storage rack, and the connecting piece penetrates through the through hole and is connected with the U-shaped storage rack.

Furthermore, two the lead screw transmission is connected, and all installs the hand wheel on two lead screws.

Further, the bottom frame that is the H type is still installed to U type storage rack bottom, and install respectively on two storage trigger frame store up the board slider on the chassis both sides, and U type storage rack installs on the chassis, and U type storage rack includes bottom plate and two curb plates, but relative movement's fixed axle is all installed to the chassis both sides, but two curb plates are installed respectively in two fixed axle the inner.

Furthermore, mounting holes are further formed in the two sides of the bottom frame, openings are formed in the mounting holes, and locking pins for locking the openings are further mounted on the bottom frame.

Further, the plate feeding mechanism comprises a rotating shaft which is rotatably installed between the two plate storage racks, an extension arm is installed on the rotating shaft, the extension arm is located on the plate taking side of the U-shaped storage rack, and a vacuum sucker corresponding to the U-shaped storage rack is installed on the extension arm.

Further, the extension arm is two, and two extension arms are located respectively and send trigger mechanism both sides, and the extension arm includes canned paragraph and regulation section, and the canned paragraph is installed in the pivot, adjusts the adjustable installation of section and canned paragraph, and vacuum chuck is located and adjusts the section.

Furthermore, a connecting rod is further installed on the rotating shaft, a rocking handle mechanism connected with the connecting rod is further installed on the base, and the input end of the rocking handle mechanism is in transmission connection with the plate feeding mechanism.

Furthermore, the one-time forming mechanism comprises a pre-folding module and a one-time forming module, wherein the pre-folding module is positioned at the input end of the one-time forming module; the pre-folding module comprises a pre-folding insert, a pre-folding pressing plate and a pre-folding supporting platform, the pre-folding supporting platform is positioned on one side and/or two sides of the plate feeding mechanism, the pre-folding insert can move up and down relative to the plate feeding mechanism, the pre-folding pressing plate can move up and down above the pre-folding supporting platform, and the pre-folding pressing plate is matched with the pre-folding insert; the one-step forming module comprises a one-step forming supporting platform and a one-step forming pressing plate, wherein the one-step forming pressing plate can move up and down above the one-step forming supporting platform or is provided with a shaping guide strip which is in butt joint with the discharging side of the pre-folding insert.

Furthermore, the pre-folding module further comprises two pre-folding frames arranged on the base, the two pre-folding frames are respectively positioned on two sides of the plate feeding mechanism, the pre-folding support platforms are respectively arranged on the two pre-folding supports, the two pre-folding frames are jointly supported by a pre-folding cross beam, and the pre-folding plate is arranged on the pre-folding cross beam.

Furthermore, the number of the pre-folding inserts is two, the two pre-folding inserts are both positioned between the pre-folding rack and the plate feeding mechanism, the number of the pre-folding pressing plates is three, and the three pre-folding pressing plates are respectively positioned on the outer sides of the two pre-folding inserts and between the two pre-folding inserts.

Furthermore, the pre-folding pressing plate is also provided with a flanging corresponding to the pre-folding insert.

Furthermore, the pre-folding cross beam is also provided with three pre-folding linear driving elements, and the output ends of the three pre-folding linear driving elements are respectively connected with the three pre-folding pressing plates.

Furthermore, a pre-folding slide rail which vertically extends is further installed on the inner side of the pre-folding rack, a pre-folding slide block is installed on the pre-folding slide rail, a pre-folding insert is installed on the pre-folding slide block, and an insert linear driving element which drives the slide block to slide is further installed on the pre-folding rack.

Furthermore, the thickness of the top of the pre-folding insert is smaller than that of the bottom of the pre-folding insert, and the top of the pre-folding insert is arc-shaped.

Furthermore, a guide shaft is further installed on the pre-folding pressing plate, and a shaft sleeve in sliding fit with the guide shaft is further installed on the pre-folding cross beam.

Further, the one-step forming module further comprises two one-step forming frames arranged on the base, the two one-step forming frames are respectively located on two sides of the plate feeding mechanism, the one-step forming supporting platform is respectively arranged on the two one-step forming frames, and the two one-step forming frames are also jointly supported with the forming cross beam, the one-step forming pressing plate is arranged on the forming cross beam, and the forming guide strip is arranged on the one-step forming pressing plate.

Furthermore, the number of the one-time forming press plates is two, the two one-time forming press plates are located on two sides of the plate feeding mechanism, the number of the shaping guide strips is two, and the two shaping guide strips are located on the inner sides of the two one-time forming press plates respectively.

Furthermore, the feeding end of the shaping guide strip inclines outwards, and the discharging end of the shaping guide strip extends to the feeding side of the secondary forming mechanism.

Furthermore, the height of the shaping guide strip is matched with the height of the pre-folding insert, a limiting plate is further arranged at the upper end of the shaping guide strip, and the limiting plate is located on the inner side of the shaping guide strip.

Furthermore, an ear plate turnover insert capable of moving up and down is further installed on the one-step forming rack, and the upper surface of the ear plate turnover insert gradually rises along the plate feeding direction.

Furthermore, a notch for shaping the turnover lug plate is further formed in one side, close to the plate feeding mechanism, of the lug plate turnover insert.

Furthermore, an ear plate turnover linear driving element is further installed on the one-step forming rack, and an output end of the ear plate turnover linear driving element is connected with the ear plate turnover insert.

The device further comprises an ash pasting plate feeding mechanism, wherein the ash pasting plate feeding mechanism is positioned between the primary forming mechanism and the secondary forming mechanism; pasting grey board feed mechanism is including storing up the board and getting the board module, go up trigger tool and rubber coating module, stores up the board and gets the board module and be located and send the board outside of mechanism, and the rubber coating module is located and stores up the board and gets the board module and send between the board mechanism, and goes up trigger tool and be located and store up the board and get board module and rubber coating module with one side.

Further, store up the board and get board module and get board frame, store up the sheet frame including storing up the board, store up the sheet frame and support on storing up the board and get the board frame, and still be equipped with on the storage sheet frame and take out the board groove, it still is equipped with and takes out the board manipulator to store up sheet frame below.

Further, the storage plate frame comprises a supporting plate, a bearing plate and a limiting column, the supporting plate is supported on the storage plate taking frame, the bearing plate is supported on the inner sides of the storage plate taking frame and the supporting plate together, a plate falling hole is further formed in the bearing plate, the plate drawing groove is located on the lower surface of the bearing plate, the lower end of the plate falling hole is located in the plate drawing groove, and the outlet end of the plate drawing groove penetrates through the side face of the bearing plate; the limiting columns are multiple and are arranged at intervals along the periphery of the plate falling hole.

Further, the plate drawing mechanical arm comprises a plate drawing slide rail which is consistent with the extending direction of the plate drawing groove, a slidable plate drawing sliding block is installed on the plate drawing slide rail, a push plate is further installed on the plate drawing sliding block, the plate falling hole is located in the middle of the plate drawing groove, the extending end of the push plate is inserted into the inlet end of the plate drawing groove, and a plate drawing linear driving element which drives the plate drawing sliding block to slide is further installed on the plate storage and taking rack.

Furthermore, the gluing module comprises a gluing rack, and a driving gluing roller and a driven gluing roller which can rotate relatively are arranged on the gluing rack.

Further, a glue storage tank is further installed on the gluing machine frame, and the roller surface of the driven gluing roller is located in the glue storage tank.

Furthermore, a glue groove linear driving element is further installed on the glue coating machine frame, and the glue storage groove is installed at the output end of the glue groove linear driving element.

Furthermore, a heating coil is further installed in the glue storage tank.

Further, a rubber roll driving motor for driving the driving rubber coating roll to rotate is further installed on the rubber coating machine frame, and the driving rubber coating roll is in transmission connection with the driven rubber coating roll.

Further, the central axis of initiative glue spreader is arranged with the central axis slope of driven glue spreader, and has still seted up two mounting grooves in the rubber coating frame, and the distance of mounting groove and initiative glue spreader central axis is less than the radius of driven glue spreader, all installs the gliding installation piece of mounting groove axis direction of following in two mounting grooves, and the both ends of driven glue spreader rotate respectively and install on two installation pieces, still be connected with the bolt that runs through the rubber coating frame along mounting groove axis direction on the installation piece, the nut of bolt supports tightly on rubber coating frame lateral wall, and the cover is equipped with compression spring on the bolt, and the compression spring both ends support tightly with mounting groove inner wall, installation piece respectively.

Furthermore, the plate loading manipulator comprises a loading rack arranged on the base, and a plate taking sucker capable of moving along the Y axis and the Z axis is arranged on the loading rack.

Furthermore, a Y-axis linear driving element extending along the Y-axis direction is further installed on the feeding rack, a Z-axis linear driving element is installed at the output end of the Y-axis linear driving element, and the plate taking sucker is installed at the output end of the Z-axis linear driving element.

Further, the post forming mechanism includes post forming supporting platform, post forming clamp plate and turns over a guide strip, and post forming supporting platform is located and send board mechanism one side and/or both sides, and post forming supporting platform docks with the one shot forming platform discharge side, the post forming clamp plate is located post forming supporting platform top, turns over a guide strip and turns over to the interior spiral gradually and turn over, and turns over the feeding side of turning over a guide strip and dock with the one shot forming platform discharge side, turns over a guide strip discharge side and is located post forming supporting platform discharge side top.

Furthermore, a chamfer is arranged on the outer side of the discharge end of the secondary forming pressing plate.

Furthermore, the turnover guide strip is horizontal, and the discharge side of the turnover guide strip is spirally turned over by 180 degrees.

Further, the width of the discharging side of the secondary forming supporting platform is smaller than that of the feeding side of the secondary forming supporting platform, and a turnover plate is arranged outside the discharging side of the secondary forming supporting platform.

Further, still include two post forming frames, install respectively in two post forming frames on two secondary supporting platforms, support jointly on two post forming frames and have the roof, turn over and all install the connecting rod on a guide strip ejection of compact side and the quadratic form clamp plate of rolling over, and install on the roof connecting rod upper end.

Further, still be equipped with a plurality of supports on the roof, a plurality of supports and a plurality of connecting rod one-to-one, and all install rotatable screw rod on every support, connecting rod and roof sliding fit, and the connecting rod upper end installs the connecting block, sliding fit about connecting block extension end and the support, and still set up on the connecting block with screw rod complex screw.

Further, a handle is further installed on the screw rod.

Further, still install shaping sharp drive element on the roof, shaping sharp drive element output runs through the roof downwardly extending, and shaping sharp drive element output still installs the briquetting, and the briquetting is located between two post forming clamp plates.

Furthermore, a rotatable turnover shaft is supported on the secondary forming rack, the turnover plate is mounted on the turnover shaft, a turnover linear driving element is hinged to the secondary forming rack, and the output end of the turnover linear driving element is hinged to the turnover plate.

The beneficial effect of the invention is that,

the invention can store the paper board with crease through the board storing mechanism, when the paper board is required to be folded, the paper board is automatically fed to the board feeding mechanism through the board feeding mechanism, the board feeding mechanism feeds the paper board, when the paper board is fed to the primary forming mechanism, the primary forming mechanism carries out primary folding on the paper board, after the primary folding of the paper board is finished, the board feeding mechanism continues to convey the paper board to advance, when the paper board enters the secondary forming mechanism, the secondary forming mechanism carries out secondary folding on the paper board, and after the secondary folding is finished, the inner support of the wine set box is formed.

The automatic forming machine is simple in structure, high in automation degree, high in forming speed and good in forming process, manual participation is not needed in the whole process, a large amount of manpower and material resources are saved, and enterprise cost is saved.

Drawings

FIG. 1 is a structural diagram of a wine set box inner support forming machine provided by the present invention;

FIG. 2 is a block diagram of a plate feeding mechanism;

FIG. 3 is a first installation structure diagram of the plate storage mechanism and the plate loading mechanism;

FIG. 4 is a second structural view of the installation of the plate storage mechanism and the plate loading mechanism;

FIG. 5 is a structural view of the upper plate mechanism;

FIG. 6 is a structural view of a one-time molding mechanism;

FIG. 7 is a view of the mounting structure of the pre-folding insert;

FIG. 8 is a block diagram of an ear plate turnover insert;

FIG. 9 is a first structural view of a loading mechanism of the plasterboard;

fig. 10 is a partially enlarged view of a portion a in fig. 9;

FIG. 11 is a second structural view of the loading mechanism of the plasterboard;

FIG. 12 is a cross-sectional view of a plate storage and retrieval module;

fig. 13 is a partially enlarged view of a portion B in fig. 12;

FIG. 14 is a first block diagram of the overmolding mechanism;

FIG. 15 is a second structural view of the secondary molding mechanism;

FIG. 16 is a block diagram of an over-molded platen;

fig. 17 is a view showing a folding step of the packing box.

Reference numbers and corresponding part names in the drawings:

1. the automatic plate sticking and forming machine comprises a base, 2, a plate feeding mechanism, 3, a plate storage mechanism, 4, a plate feeding mechanism, 5, a one-step forming mechanism, 6, an ash pasting plate feeding mechanism, 7 and a secondary forming mechanism;

201. the device comprises a chain wheel 202, a chain 203, a limit clamping piece 204, a vertical frame 205, a baffle plate 206, a mounting seat 207 and a plate conveying driving motor;

301. the plate storage device comprises a plate storage rack 302, a U-shaped storage rack 303, a limiting strip 304, a plate storage beam 305, an extension plate 306, a plate storage sliding rail 307, a plate storage sliding block 308, a screw rod 309, a nut 310, a connecting piece 311, a through hole 312, a hand wheel 313, a bottom frame 314, a fixed shaft 315, a mounting hole 316, an opening 317 and a locking pin;

3021. a bottom plate, 3022, side plates;

401. the device comprises a rotating shaft, 402, an extension arm, 403, a vacuum chuck, 404, a connecting rod, 405, a transmission shaft, 406, a wheel shaft, 407, a wheel disc, 408 and a transmission rod;

4021. a fixed section 4022 and an adjusting section;

51. a pre-folding module 52 and a one-time forming module;

5110. the device comprises a pre-folding rack, 5102, a pre-folding supporting platform, 5103, a pre-folding insert, 5104, a pre-folding pressing plate, 5105, a pre-folding cross beam, 5106, a flanging, 5107, a pre-folding linear driving element, 5108, a pre-folding sliding rail, 5109, a pre-folding sliding block, 5110, an insert linear driving element, 5111, a guide shaft, 5112 and a shaft sleeve;

5201. the device comprises a one-step forming rack, 5202, a one-step forming supporting platform, 5203, a one-step forming pressing plate, 5204, a shaping guide strip, 5205, a forming cross beam, 5206, a limiting plate, 5207, an ear plate turning insert, 5208, a notch, 5209 and an ear plate turning linear driving element;

61. a plate storage and taking module 62, a plate loading manipulator 63 and a gluing module;

6101. a plate storage and taking rack 6102, a plate drawing groove 6103, a support plate 6104, a bearing plate 6105, a limit column 6106, a plate falling hole 6107, a plate drawing slide rail 6108, a plate drawing slide block 6109, a push plate 6110 and a plate drawing linear driving element;

6201. a feeding rack, 6202, a Y-axis linear driving element, 6203, a Z-axis linear driving element, 6204 and a plate taking sucker;

6301. the glue spreading machine comprises a glue spreading frame, a 6302 driving glue spreading roller, a 6303 driven glue spreading roller, a 6304 glue storage tank, a 6305 glue tank linear driving element, a 6306 heating coil, a 6307 glue roller driving motor, a 6308 mounting groove, a 6309 mounting block, a 6310 bolt, a 6311 compression spring;

701. the secondary forming machine comprises a secondary forming machine frame, 702, a secondary forming supporting platform, 703, a secondary forming pressing plate, 704, a turnover guide strip, 705, a chamfer, 706, a top plate, 707, a connecting rod, 708, a support, 709, a screw rod, 710, a connecting block, 711, a screw hole, 712, a handle, 713, a forming linear driving element, 714, a pressing block, 715, a turnover plate, 716, a turnover shaft, 717 and a turnover linear driving element.

Detailed Description

The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.

As shown in figure 1, the wine set box inner support forming machine provided by the invention comprises a base 1, a board feeding mechanism 2, a board storing mechanism 3, a board feeding mechanism 4, a primary forming mechanism 5 and a secondary forming mechanism 7 which are arranged on the base 1, wherein the board feeding mechanism 2 is used for conveying boards to advance, the board storing mechanism 3 is used for stacking the boards, the board feeding mechanism 4 is used for feeding the boards stored on the board storing mechanism 3 to the board feeding mechanism 2 one by one, the primary forming mechanism 5 is mainly used for carrying out primary folding on the boards, the secondary forming mechanism is used for carrying out secondary folding on the boards, the board feeding mechanism 4, the primary forming mechanism 5 and the secondary forming mechanism 7 are arranged along the conveying direction of the board feeding mechanism 2, so that the boards conveyed to the board feeding mechanism 2 by the board feeding mechanism 4 can be conveyed to the primary forming mechanism 5 and the secondary forming mechanism 7 through the board feeding mechanism 2, the paperboard does not need manual participation in the whole folding process, and the automation degree is higher. Store up board mechanism 3 and be located the top or one side of upper plate mechanism 4, when making upper plate mechanism 4 need send into the cardboard to send board mechanism 2 on, upper plate mechanism 4 can directly take from storing up board mechanism 3, makes upper plate mechanism 4 get the board more convenient.

As shown in fig. 2, the plate feeding mechanism 2 includes two sprockets 201 rotatably supported at two ends of the base 1, two ends of the sprockets 201 are supported and mounted by bearings, and two sprockets 201 are wound with a chain 202 together, and the transmission of the chain 202 can be realized by driving one of the sprockets 201 to rotate, so as to avoid the middle of the chain 202 from sinking due to the overlong length of the chain 202 during the transmission process of the chain 202, and the number of the rotatable sprockets 201 can be added between the two sprockets 201, and the added sprockets 201 support the middle of the chain 202, and because the added sprockets 201 are rotatably mounted, the transmission of the chain 202 is not affected. The chain 202 is also provided with a plurality of plate limiting clamping groups, and the plate limiting clamping groups are mainly used for limiting the paper plates fed to the plate feeding mechanism 2 through the plate feeding mechanism 4, so that the paper plates can stably advance when the chain 202 is conveyed; each plate limiting clamping group comprises limiting clamping pieces 203 which are oppositely arranged along the conveying direction of the chain 202, the distance between the two limiting clamping pieces 203 and the width of the folded middle end plate at the front end and the rear end of the paperboard, when the paper boards on the board storage mechanism 3 are fed between the two limit clamping pieces 203 in the same board limit clamping group through the board feeding mechanism 4, through the matching of the two limit clamps 203, when the upper plate mechanism 4 feeds the paper plate between the two limit clamps 203, the middle end plates at the front and the rear ends of the paper board are automatically turned upwards, and after the middle end plates at the front and the rear ends of the paper board are turned, because the bottom surface of the paperboard is lower than the height of the limiting clamping pieces 203, the paperboard is clamped between the two limiting clamping pieces 203, the position of the paperboard is fixed, the paperboard cannot be displaced in the conveying process through the chain 202, and the subsequent folding of the paperboard by the one-step forming mechanism 5 and the secondary forming mechanism 7 is facilitated.

The board conveying mechanism 2 is characterized in that a chain driving mechanism for driving a chain 202 to rotate is further installed on one side of the board conveying mechanism 2, the chain driving mechanism comprises a board conveying driving motor 207 installed on the base 1, a speed reducer in transmission connection with an output shaft of the board conveying driving motor 207 is further installed on the base 1, a driving gear is installed on an output shaft of the speed reducer, a driven gear meshed with the driving gear is installed on an end shaft of one of the chain wheels 201, when the board conveying driving motor 207 rotates, the board conveying driving motor 207 drives the driving gear to rotate through the speed reducer, the driving gear is meshed with the driven gear, the chain wheel 201 rotates, finally the chain 202 is conveyed, and meanwhile the chain 202 conveys the paper boards clamped between the two limiting clamping pieces 203 to synchronously advance, so that the conveying of the paper boards is realized.

The two ends of the base 1 are provided with the vertical frames 204, the vertical frames 204 are fixed on the base 1 through screws, the two chain wheels 201 are rotatably supported on the two vertical frames 204 respectively, and bearings for supporting the two ends of the chain wheels 201 are embedded on the two vertical frames 204, so that the chain wheels 201 are more convenient to install.

Because the chain 202 has certain flexibility, when the chain 202 drives the paperboard clamped by the limiting clamping pieces 203 to advance, the lower part of the paperboard cannot be rigidly supported, so that the paperboard is effectively supported in the subsequent folding process, therefore, two baffles 205 are further installed on the base 1, two ends of the baffles 205 are respectively installed on two vertical frames 204, the two baffles 205 are respectively arranged at two sides of the chain 202, and the left side and the right side of the paperboard can be supported by the baffles 205 after the paperboard is placed between the two limiting clamping pieces 203.

The conveying surface of the chain 202 is lower than the upper edge of the baffle 205, so that after the paperboard is placed between the two limiting clamping pieces 203, the left side and the right side of the paperboard are supported by the baffle 205, a certain distance is reserved between the lower surface of the paperboard and the chain 202, the paperboard is not only placed to be scratched by the chain 202, but also the pollution to the paperboard caused by stains such as engine oil on the chain 202 is effectively prevented.

The limiting clamping piece 203 is further provided with an installation seat 206, the limiting clamping piece 203 is fixedly connected with the installation seat 206 through screws or welding modes, the installation seat 206 is U-shaped, the space between the two ends of the installation seat 206 is matched with the width of the chain 202, and the two ends of the installation seat 206 are respectively installed on the side plates 3022 used for installing the two roll shafts together in the chain 202, so that the chain 202 cannot influence the limiting clamping piece 203 in the conveying process.

Spacing fastener 203 upper end is outwards turned over and is rolled over, make interval opening 316 between two spacing fasteners 203 be the loudspeaker form, when making the cardboard just get into between two spacing fasteners 203, because the folding route of the middle end plate at both ends is located spacing fastener 203 inboard around the cardboard, make the cardboard when continuing to block into between two spacing fasteners 203, the middle end plate at both ends then receives the automatic upwards book of the restriction of spacing fastener 203 around the cardboard, the middle end plate at both ends can realize gradually turning over when making the cardboard block between two spacing fasteners 203 around the cardboard, make the effect of turning over a book of cardboard better, prevent to bump between cardboard and the spacing fastener 203, effectively reduce the destruction of cardboard.

As shown in fig. 3, 4 and 5, the plate storage mechanism 3 is located above the plate feeding mechanism 4, the plate storage mechanism 3 includes a plate storage frame 301, the plate storage frame 301 is composed of two vertical plates respectively installed at two sides of the plate feeding mechanism 2, and in order to ensure the stability of the plate storage frame 301, a cross bar may be connected between the two vertical plates to strengthen the strength of the plate storage frame 301. The board storage rack 301 is further provided with a U-shaped storage rack 302, an opening 316 of the U-shaped storage rack 302 faces upwards, two ends of the U-shaped storage rack 302 are positioned above two sides of the board feeding mechanism 2, at least two limiting strips 303 which are arranged oppositely are arranged on the board taking side of the U-shaped storage rack 302, the board taking side of the U-shaped storage rack 302 is the side of the U-shaped storage rack 302 close to the one-step forming mechanism 5, and the limiting strips 303 are positioned at the edge of the U-shaped storage rack 302, so that the paper boards are blocked and stored on the U-shaped storage rack 302 under the condition that the paper boards are not subjected to external force through the cooperation of the limiting strips 303; meanwhile, because the paper has a folding path, when the paper is pulled outwards, the paper is deformed to some extent along with the folding path, so that the paper can be smoothly taken out from the U-shaped storage rack 302.

Spacing 303 is three, and three spacing 303 is the U type along U type storage rack 302 edge and arranges, through the cooperation of three spacing 303, makes the cardboard deposit back on U type storage rack 302, and trilateral the ability of cardboard carries out spacing blockking through three spacing 303 respectively, makes the cardboard deposit back more stable on U type storage rack 302, breaks away from on the direct U type storage rack 302 when effectively preventing the cardboard from depositing too much.

U type storage rack 302 slope installation, the low side of U type storage rack 302 is the one-side that U type storage rack 302 is close to one shot forming mechanism 5, and spacing 303 is located the low side of U type storage rack 302, it is more convenient not only to make the cardboard when taking, the cardboard after making to take more conveniently puts into between two spacing fastener 203, and because the high end of U type storage rack 302 is close to the edge of base 1, it is more convenient when making the staff put into U type storage rack 302 with the cardboard on.

The limiting strips 303 are cylindrical, so that when the edges of the paper boards are separated from the limiting of the limiting strips 303 in the taking process of the paper boards, the edges of the paper boards can be gradually pulled out along the outer walls of the limiting strips 303, the paper boards can be pulled out more smoothly, the friction between the paper boards and the limiting strips 303 is effectively reduced, and the paper boards are prevented from being scratched by the limiting strips 303; meanwhile, the limiting strips 303 can also adopt a polygon prism.

The two board storage racks 301 are further provided with board storage beams 304, the board storage beams 304 are further provided with extension boards 305, the extension ends of the extension boards 305 extend to the board taking side of the U-shaped storage rack 302, and the extension boards 305 and the three limiting strips 303 are arranged in a rectangular shape, so that after the paper boards are placed on the U-shaped storage rack 302, the four sides of the paper boards support the paper boards together through the three limiting strips 303 and the extension boards 305, the paper boards are stored more stably, and the paper boards are effectively prevented from automatically falling off due to gravity after being stored on the U-shaped storage rack 302; simultaneously, the extension end of extending board 305 inclines to the side of taking of cardboard, makes the extension end of extending board 305 have certain gradient, makes the later stage when guaranteeing to support the cardboard extend board 305 less to the power of blockking of cardboard to the cardboard in-process of taking, makes taking of cardboard more convenient.

The two storage plate racks 301 are respectively provided with a storage plate slide rail 306 extending vertically and upwardly, the two storage plate slide rails 306 are respectively provided with a slidable storage plate slide block 307, the U-shaped storage frames 302 are jointly arranged on the two storage plate slide blocks 307, and the U-shaped storage frames 302 synchronously slide up and down through the joint up and down sliding of the two storage plate slide blocks 307; meanwhile, a board storage linear driving element for driving the U-shaped storage rack 302 to slide up and down along the board storage slide rail 306 is mounted on the two board storage racks 301, the U-shaped storage rack 302 slides up and down by being driven by the board storage linear driving element, and the U-shaped storage rack 302 can adjust the mounting height of the U-shaped storage rack 302 through the board storage linear driving element in the mounting and debugging process, so that the board storage mechanism 3 is more convenient to mount.

The storage plate linear driving element comprises a screw rod 308 which is rotatably supported on a storage plate rack 301 through a bearing seat, the extending direction of the screw rod 308 is consistent with the axial direction of a storage plate slide rail 306, a nut 309 which is meshed with the screw rod 308 is further sleeved on the screw rod 308, a connecting piece 310 is further connected onto the nut 309, a strip-shaped through hole 311 is further installed on the storage plate rack 301, the linear direction of the through hole 311 is consistent with the extending direction of the storage plate slide rail 306, the connecting piece 310 penetrates through the through hole 311 to be connected with the U-shaped storage rack 302, when the screw rod 308 rotates, the nut 309 linearly moves on the screw rod 308 through the matching of the connecting piece 310 and the through hole 311, and therefore the U-shaped storage rack 302 is driven to move up and down through the connecting piece 310. Here, it is also possible to mount two plate magazine sliders 307 on the plate magazine 301, respectively, and then mount the U-shaped magazine 302 on the two plate magazine slide rails 306 in common, and still connect both ends of the connecting member 310 with the nuts 309 and the U-shaped magazine 302, respectively.

The two screw rods 308 are also provided with belt pulleys which are connected through belt transmission, and the outer ends of the two screw rods 308 are respectively provided with a hand wheel 312, so that when the U-shaped storage rack 302 needs to be installed and adjusted, the screw rods 308 can be rotated through one hand wheel 312, and when the screw rods 308 rotate, the other screw rod 308 can be driven to synchronously rotate, so that the two screw rods 308 synchronously rotate, the moving distances of the two nuts 309 are kept consistent, the movement of the two ends of the U-shaped storage rack 302 is kept consistent, the U-shaped storage rack 302 is more convenient to adjust, and the accuracy of the U-shaped storage rack 302 during adjustment is higher.

The bottom of the U-shaped storage rack 302 is also provided with an H-shaped bottom frame 313, the lower ends of the left side and the right side of the bottom frame 313 are respectively and fixedly arranged on the two storage plate sliding blocks 307, the U-shaped storage rack 302 is arranged on the bottom frame 313, and the upper ends of the left side and the right side of the bottom frame 313 are respectively positioned at the outer sides of the two ends of the U-shaped storage rack 302; the U-shaped storage rack 302 is a split structure, that is, the U-shaped storage rack 302 includes a bottom plate 3021 and two side plates 3022, the bottom plate 3021 is fixedly mounted on the bottom frame 313, the upper ends of the left and right sides of the bottom frame 313 are both mounted with a fixing shaft 314, the fixing shaft 314 can move horizontally on the bottom frame 313, the two side plates 3022 are respectively mounted on the inner sides of the two fixing frames, and the distance between the two side plates 3022 is changed by adjusting the fixing shaft 314, so that the U-shaped storage rack 302 can store paperboards with different widths.

The left side and the right side of the bottom frame 313 are also provided with mounting holes 315, the diameter of each mounting hole 315 is matched with the diameter of the fixed shaft 314, the bottom frame 313 is also provided with an opening 316 communicated with the mounting holes 315, the bottom frame 313 is also provided with a locking pin 317 for locking the opening 316, when the opening 316 is locked through the locking pin 317, the diameter of each mounting hole 315 can be deformed and reduced, the fixed shaft 314 arranged in each mounting hole 315 is locked and fixed, the fixed shaft 314 cannot move in the mounting holes 315, the position of each side plate 3022 is fixed, and the distance between the two side plates 3022 is locked; meanwhile, when the distance between the two side plates 3022 needs to be adjusted, the locking pin 317 is loosened to unlock the mounting hole 315, so that the mounting hole 315 loses the clasping effect on the fixed shaft 314, the fixed shaft 314 can slide in the mounting hole 315, and the fixed shaft 314 slides and drives the side plates 3022 to move, so that the distance between the two side plates 3022 is adjusted.

The plate feeding mechanism 4 comprises a rotating shaft 401 rotatably installed between two plate storage racks 301, two ends of the rotating shaft 401 are rotatably installed on the two plate storage racks 301 through bearing seats respectively, the central axis of the rotating shaft 401 is lower than the conveying surface of the plate conveying mechanism 2, and an extension arm 402 is located at the plate taking side of the U-shaped storage rack 302, the plate taking side of the U-shaped storage rack 302 is the side where the paperboard is taken out from the U-shaped storage rack 302, while a vacuum chuck 403 corresponding to the plate taking side of the U-shaped storage rack 302 is also installed on the extension arm 402, the vacuum chuck 403 is directly used by the vacuum chuck 403 in the prior art, when the vacuum chuck 403 sucks the paperboard on the U-shaped storage rack 302, the extension arm 402 keeps parallel to the paperboard on the U-shaped storage rack 302, so that the vacuum chuck 403 and the paperboard placed on the U-shaped storage rack 302 can be accurately sucked, the plate taking can be more accurate, and after the vacuum chuck 403 sucks the paperboard, pivot 401 rotates, pivot 401 drives extension arm 402 synchronization action, because processing has folding route on the cardboard, make extension arm 402 when swinging along with pivot 401's rotation, the cardboard on the U type storage rack 302 is pulled out, thereby realize getting the board, when pivot 401 drives extension arm 402 swing to the horizontality on, the end plate at cardboard middle part both ends turns over through the effect of two spacing fastener 203 and turns over upward, and the restriction through two spacing fastener 203, make the cardboard blocked establish between two spacing fasteners 203, at this moment, vacuum chuck 403 loses the absorption to the cardboard, cardboard established through spacing fastener 203 card is carried through sending board mechanism 2 and is advanced, after the cardboard advances, drive the extension arm of 402 through pivot 401 resets and reset, thereby carry out the board of getting next time.

The number of the extension arms 402 is two, when the rotating shaft 401 drives the two extension arms 402 to swing to be in a horizontal state, the two extension arms 402 are respectively positioned at two sides of the board feeding mechanism 2, so that the extension arms 402 can swing sufficiently, and the pulling forces applied to the left end and the right end of the paperboard are consistent in the board taking process through the matching of the vacuum suckers 403 on the two extension arms 402, so that the paperboard is always sucked by the vacuum suckers 403 in the process of being pulled out from the U-shaped storage rack 302; simultaneously, extension arm 402 still includes canned paragraph 4021 and regulation section 4022, canned paragraph 4021's one end fixed mounting is on pivot 401, vacuum chuck 403 is located regulation section 4022, and set up a plurality of screw holes of arranging along the even interval of canned paragraph 4021 axis direction on canned paragraph 4021, and set up at least one bar hole on the movable segment, when the length to extension arm 402 is needed, through making bar hole and different screw hole correspond, and through the screw with movable segment and canned paragraph 4021 locking can, thereby make realization adjustable installation between canned paragraph 4021 and the movable segment. Through making the length of extension arm 402 adjustable, make equipment in installation or debugging process, the fixed position that the fixed section 4021 and the fixed of regulation section 4022 is adjusted to the accessible adjusts the length of extension arm 402 to guarantee that vacuum chuck 403 can absorb the cardboard of depositing on U type storage rack 302 accurately, thereby realize accurate board of getting.

A connecting rod 404 is further installed on the rotating shaft 401, the connecting rod 404 is fixed with the rotating shaft 401, a transmission shaft 405 in transmission connection with an output shaft of a plate feeding driving motor 207 in the plate feeding mechanism 2 is further installed on the base 1, one end of the transmission shaft 405 is connected with an input end of a speed reducer, a wheel shaft 406 is further installed on one of the plate storage racks 301, the wheel shaft 406 is in transmission connection with the other end of the transmission shaft 405, a wheel disc 407 is further installed on the wheel shaft 406, a transmission rod 408 is eccentrically hinged on the wheel disc 407, the other end of the transmission rod 408 is hinged with the connecting rod 404, when the plate feeding driving motor 207 drives a chain 202 in the plate feeding mechanism 2 to transmit, the plate feeding driving motor 207 synchronously drives the transmission shaft 405 to rotate, the transmission shaft 405 drives the wheel shaft 406 to rotate, the wheel disc 407 to rotate, the connecting rod 404 is driven by the transmission rod 408 while the wheel disc 407 rotates, and finally the rotating shaft 401 is driven by the connecting rod 404 to swing, so that the extension arm 402 swings, the automatic feeding of the paperboard is realized. The plate feeding driving motor 207 is adopted to drive the rotating shaft 401 to rotate, so that the upper plate mechanism 4 does not need to be additionally provided with a driving element, the equipment structure is simpler, and the equipment cost is lower.

As shown in fig. 6, 7 and 8, the one-step forming mechanism 5 includes a pre-folding module 51 and a one-step forming module 52, the pre-folding module 51 is mainly used for pre-folding the paper board fed by the board feeding mechanism 2, and the one-step forming module 52 is used for shaping the paper board pre-folded by the pre-folding module 51; the pre-folding module 51 is located at the input end of the one-step forming module 52, and the pre-folding module 51 comprises pre-folding inserts 5103, pre-folding plates 5104 and pre-folding supporting platforms 5102, the pre-folding supporting platforms 5102 are located at one side and/or two sides of the board feeding mechanism 2, the surface of the pre-folding supporting platform 5102 is flush with the conveying surface of the board feeding mechanism 2, so that when the paper board conveyed by the board feeding mechanism 2 enters the pre-folding module 51, one side or two sides of the paper board to be pre-folded can be supported by the pre-folding supporting platforms 5102, the pre-folding inserts 5103 can move up and down on the pre-folding supporting platforms 5102, when the paper board is fed by the board feeding mechanism 2, the pre-folding inserts 5103 are located below the pre-folding supporting platforms 5102, so as to avoid the paper board to be blocked, and when the paper board is required to be folded, the pre-folding inserts 5103 move up, and the pre-folding inserts 5103 push the, thereby realizing the pre-folding of the paperboard. The pre-folding plate 5104 is located above the plate feeding mechanism 2, the pre-folding plate 5104 can move up and down above the plate feeding mechanism 2, and the pre-folding plate 5104 is matched with the pre-folding insert 5103, so that when the pre-folding insert 5103 is pre-folded, the staggered position of the pre-folding insert 5103 and the pre-folding plate 5104 is the pre-folding position of the paperboard. When the board feeding mechanism 2 feeds the paper boards into the pre-folding module 51, the pre-folding pressing plate 5104 moves downwards to enable the paper boards to be pressed on the board feeding mechanism 2, so that the paper boards are effectively prevented from being displaced when the insert is used for pre-folding the paper boards, then the pre-folding insert 5103 moves upwards, and the pre-folding insert 5103 moves upwards and pushes the paper boards to be folded upwards, so that the paper boards are pre-folded.

Meanwhile, the one-step forming module 52 comprises a one-step forming supporting platform 5202 and a one-step forming pressing plate 5203, the one-step forming supporting platform 5202 is located on one side or two sides of the plate feeding mechanism 2, when the paperboard conveyed by the plate feeding mechanism 2 enters the one-step forming module 52, one side or two sides of the paperboard can be supported by the one-step forming supporting platform 5202, the one-step forming pressing plate 5203 is located above the one-step forming supporting platform 5202, the one-step forming pressing plate 5203 is fixedly installed, and the distance between the lower surface of the one-step forming pressing plate 5203 and the one-step forming supporting platform 5202 is matched with the thickness of the paperboard. The one-step forming press plate 5203 is provided with a forming guide strip 5204, the feeding side of the forming guide strip 5204 is butted with the discharging side of the pre-folding insert 5103, so that after the paperboard is pre-folded by the pre-folding insert 5103, the pre-folded part of the paperboard enters the inner side of the forming guide strip 5204 through the conveying of the plate conveying mechanism 2, and along with the conveying of the paperboard by the plate conveying mechanism 2, the forming guide strip 5204 always keeps extruding the pre-folded part of the paperboard, so that the forming of the pre-folded part of the paperboard is realized, and the paperboard is formed in one step. Here, the one-step forming press plate 5203 can be set to move up and down above the one-step forming support platform 5202, and at this time, the one-step forming press plate 5203 cooperates with the pre-folding portion of the paper board, so that when the one-step forming press plate 5203 moves down, the one-step forming press plate 5203 presses the pre-folding portion of the paper board, so that the pre-folding portion of the paper board is shaped, and the paper board can also be formed at one time.

The pre-folding module 51 further comprises two pre-folding racks 5101 mounted on the base 1, the two pre-folding racks 5101 are respectively located on two sides of the plate feeding mechanism 2, the number of the pre-folding supporting platforms 5102 is two, the two pre-folding supporting platforms 5102 are respectively mounted on the two pre-folding racks 5101, the two pre-folding racks 5101 also jointly support a pre-folding cross beam 5105, when the pre-folding plate 5104 is fixedly mounted, the pre-folding plate 5104 is fixedly mounted on the pre-folding cross beam 5105, when the pre-folding plate 5104 needs to move up and down, a cylinder capable of being pushed downwards can be mounted on the pre-folding plate 5104, and the pre-folding plate 5104 is mounted at an output end of the cylinder.

The number of the pre-folding insert blocks 5103 is two, the two pre-folding insert blocks 5103 are located between the pre-folding rack 5101 and the board feeding mechanism 2, the number of the pre-folding press plates 5104 is three, one of the pre-folding press plates 5104 corresponds to the distance between the two pre-folding insert blocks 5103, the other two pre-folding press plates 5104 correspond to the outer sides of the two pre-folding insert blocks 5103 respectively, when the pre-folded paperboard enters the one-step forming module 52, one of the pre-folding press plates 5104 presses and fixes the middle of the paperboard, the other two pre-folding press plates 5104 press the left side and the right side of the paperboard downwards while the pre-folding insert blocks 5103 turn over the left side and the right side of the paperboard upwards, the paperboard is provided with four bending lines, the left side and the right side of the paperboard are provided with two pre-folding ribs, and the shape of the ribs is consistent with the shape of the.

The pre-folding pressing plate 5104 is further provided with a flanging 5106 corresponding to the pre-folding insert 5103, so that when the pre-folding pressing plate 5104 compresses and pre-folds the paperboard, the flanging 5106 of the pre-folding pressing plate 5104 can correspond to the surface of the pre-folding insert 5103, so that when the paperboard is pre-folded, the pre-folding position of the paperboard is completely compressed between the flanging 5106 and the pre-folding insert 5103, the pre-folding effect of the paperboard is better, and after the paperboard is pre-folded, the resilience of the paperboard is smaller, and the pre-folded paperboard can be conveniently shaped by the one-step forming module 52; meanwhile, by arranging the turned-over edge 5106, the edge of the pre-folding pressing plate 5104 is smooth, and the pre-folding pressing plate 5104 is effectively prevented from being damaged when the paperboard is pre-folded and compressed.

The pre-folding cross beam 5105 is further provided with three pre-folding linear driving elements 5107, the output ends of the pre-folding linear driving elements 5107 penetrate through the pre-folding cross beam 5105 and extend downwards, and the output ends of the three pre-folding linear driving elements 5107 are respectively connected with three pre-folding pressing plates 5104, so that each pre-folding linear driving element 5107 respectively drives one pre-folding pressing plate 5104, and the up-and-down movement of the pre-folding pressing plates 5104 is more conveniently controlled.

The inside of each prefolding rack 5101 is also provided with a prefolding slide rail 5108 which extends vertically, at least one prefolding slide rail 5108 is arranged on each prefolding rack 5101, a plurality of prefolding slide rails 5108 are provided with slidable prefolding slide blocks 5109, prefolding insert blocks 5103 positioned on one side of the plate feeding mechanism 2 are jointly arranged on a plurality of prefolding slide blocks 5109 on the prefolding racks 5101 positioned on the same side, and the prefolding insert blocks 5103 are more stable in up-and-down movement through the matching of the plurality of prefolding slide rails 5108 and the plurality of prefolding slide blocks 5109; meanwhile, the pre-bending frame 5101 is further provided with an insert linear driving element 5110 in a hinged manner, the output end of the insert linear driving element 5110 is hinged to the pre-bending insert 5103, and the pre-bending insert 5103 is driven by the insert linear driving element 5110 to move up and down along the pre-bending slide rail 5108, so that the pre-bending insert 5103 is driven more conveniently.

The thickness of the top of the pre-folding insert 5103 is smaller than the thickness of the bottom of the pre-folding insert 5103, one side of the pre-folding insert 5103, which is close to the plate feeding mechanism 2, and one side of the pre-folding insert 5103, which is far away from the plate feeding mechanism 2, are inclined planes, so that the cross section of the pre-folding insert 5103 is conical, when the paperboard is pre-folded through the cooperation of the pre-folding insert 5103 and a pre-folding pressing plate 5104, which is positioned on the outer side of the pre-folding insert 5103, a pre-folding line is formed at the pre-folding position of the paperboard, two pre-folding lines can be avoided at the corresponding position of the top of the paperboard and the pre-folding insert 5103, the pre-folding pressing plate 5104 can smoothly enter between the two pre-folding inserts 5103 when the paperboard moves downwards, and the lower end of the pre-folding insert 5103 is matched with the pre-folding pressing plate 5104 through the cooperation of the pre-folding pressing plate 5104. The top of the pre-folding insert 5103 is arc-shaped, so that the top of the pre-folding insert 5103 is prevented from damaging the surface of the paperboard when the paperboard is pre-folded through the pre-folding insert 5103.

The pre-folding pressing plate 5104 is further provided with at least two guide shafts 5111, the guide shafts 5111 on each pre-folding pressing plate 5104 are symmetrically distributed along the pre-folding pressing plate 5104, the pre-folding cross beam 5105 is further provided with a plurality of shaft sleeves 5112, the shaft sleeves 5112 are in one-to-one sliding fit with the guide shafts 5111, so that the pre-folding pressing plate 5104 can be guided through the matching of the guide shafts 5111 and the shaft sleeves 5112 in the up-and-down movement process, and the pre-folding pressing plate 5104 is more stable in the up-and-down movement process.

The one-step forming module 52 further comprises two one-step forming racks 5201 arranged on the base 1, the two one-step forming racks 5201 are respectively positioned at two sides of the plate feeding mechanism 2, the number of the one-step forming supporting platforms 5202 is two, the inner sides of the supporting platforms are butted with the side edges of the plate feeding mechanism 2, the two one-step forming supporting platforms 5202 are respectively arranged on the two one-step forming racks 5201, and the feeding end of the one-step forming supporting platform 5202 is butted with the discharging end of the pre-folding supporting platform 5102; meanwhile, the two one-step forming frames 5201 support a forming beam 5205 together, the one-step forming press plate 5203 is mounted on the forming beam 5205, and the one-step forming press plate 5203 corresponds to the pre-folding press plate 5104 located on the outer side of the pre-folding insert 5103. The shaping guide strip 5204 and the one-step forming press plate 5203 are in an integral structure, the lower end of the shaping guide strip 5204 is flush with the lower surface of the one-step forming press plate 5203, the inner side surface of the shaping guide strip 5204 is located at the outer side of the prefolding insert 5103, and the inner side surface of the shaping guide strip 5204 is located at the position of the prefolding line formed by the prefolding insert 5103 and the prefolding insert 5103 in a matching manner plus the thickness of two paper boards, so that when the paper boards after prefolding by the prefolding insert 5103 are sent out from the prefolding module 51, the convex edge of the paper boards enters the inner side of the shaping guide strip 5204, when the paper boards are conveyed by the board conveying mechanism 2, the shaping guide strip 5204 extrudes the convex edge of the paper boards, two faces at the convex edge of the paper boards are adhered together by the extrusion of the shaping guide strip 5204, thereby the paper boards are shaped by the shaping guide strip 5204 at the prefolding position of the paper boards in the conveying process by the board conveying mechanism 2, the shaping after the paperboard is pre-folded is more convenient.

The number of the one-step forming press plates 5203 is two, the two one-step forming press plates 5203 are located on two sides of the plate feeding mechanism 2, the two one-step forming press plates 5203 are respectively corresponding to the pre-folding press plates 5104 located on the outer sides of the two pre-folding insert blocks 5103, and shaping guide strips 5204 are arranged on the inner sides of the two one-step forming press plates 5203, so that the two pre-folding positions can be shaped through the two shaping guide strips 5204 after the left and right sides of the paperboard are pre-folded simultaneously, and therefore shaping of the two pre-folding positions can be completed at one time, and the forming efficiency of the paperboard is higher.

The feeding end of the shaping guide strip 5204 inclines outwards, specifically, the feeding end of the shaping guide strip 5204 is located on the outer side of the pre-folding insert 5103, so that after the paperboard is pre-folded by the pre-folding insert 5103, the ribbed part of the paperboard can directly enter the inner side of the shaping guide strip 5204, and when the paperboard is conveyed and advanced by the plate conveying mechanism 2, the feeding end of the shaping guide strip 5204 gradually guides the pre-folding part of the paperboard to be folded, so that two surfaces on the ribbed part of the paperboard are gradually folded and attached, and as the plate conveying mechanism 2 conveys the paperboard, the paperboard is continuously shaped by the shaping guide strip 5204 through the pre-folding surface of the pre-folding module 51 when passing through the primary forming module 52, so that the pre-folding surface of the paperboard on the pre-folding module 51 is shaped.

The height of the shaping guide strip 5204 is matched with the height of the pre-folding insert 5103, a limiting plate 5206 is further arranged at the upper end of the shaping guide strip 5204, the limiting plate 5206 and the shaping guide strip 5204 are of an integral structure, and the limiting plate 5206 is located on the inner side of the shaping guide strip 5204, so that the limiting plate 5206 and the shaping guide strip 5204 are in a 7 shape, after the paperboard which is pre-folded by the pre-folding insert 5103 enters the inner side of the shaping guide strip 5204, the limiting plate 5206 can limit the height of a convex edge pre-folded by the pre-folding insert 5103, the paperboard is prevented from being upwards tilted when the convex edge of the paperboard is folded by the shaping guide strip 5204, and the shaping effect after the paperboard is pre-folded is better guaranteed.

But the otic placode of up-and-down motion is turned over and is rolled over insert 5207 still to install on the one shot forming frame 5201, and otic placode turns over and turns over insert 5207 mainly used turns over the right and left sides otic placode of cardboard and turns over, otic placode turns over and turns over insert 5207 upper surface and rise gradually along the direction of sending the board, makes the otic placode turn over the upper surface of insert 5207 and be the slope form, makes the cardboard when conveying to the one shot forming module 52 below through sending board mechanism 2, turns over insert 5207 upward motion through the otic placode, and the otic placode of cardboard left and right sides is pushed and is turned over upward to the ear of turning over the insert 5207, makes the otic placode of cardboard left and right sides realize turning over and turning over.

A notch 5208 is further formed in one side of the ear plate turnover insert 5207, which is close to the plate feeding mechanism 2, the notch 5208 is rectangular, the height of the notch 5208 can be lower than the height of the turnover ear plates on the left and right sides of the paperboard, the bottom of the notch 5208 is located outside the left and right sides of the paperboard, the bottom of the notch 5208 is the bottom of the notch 5208 in the depth direction, when the ear plate turnover insert 5207 moves upwards until the lower surface of the notch 5208 is flush with the surface of the one-step forming supporting platform 5202, the left and right sides of the paperboard can smoothly pass through the notch 5208, and the ear plates turned over on the left and right sides of the paperboard are gradually folded and attached to the upper surface of the paperboard through the blocking part above the notch 5208, so that the ear plates turned over the left and right sides of the paperboard are shaped, that is to complete the folding of the ear plates on the left and right sides of the paperboard.

The number of the ear plate turning inserts 5207 on the same one-time forming machine frame 5201 may be plural, and the number of the ear plate turning inserts 5207 on the same one-time forming machine frame 5201 may be determined according to the number of the ear plates to be turned on the left and right sides of the paper board, and the position of the ear plate turning inserts 5207 on the one-time forming machine frame 5201 may be determined according to the position of the ear plates to be turned on the left and right sides of the paper board.

The one-step forming machine frame 5201 is also provided with an ear plate turnover linear driving element 5209, the ear plate turnover linear driving element 5209 is driven up and down along the vertical direction, the output end of the ear plate turnover linear driving element 5209 is provided with a mounting plate, a plurality of ear plate turnover inserts 5207 positioned at the same side of the plate feeding mechanism 2 are jointly installed on the mounting plate, the mounting plate is driven to move up and down by the ear plate turnover linear driving element 5209, so that the ear plate turnover inserts 5207 positioned at the same side of the plate feeding mechanism 2 synchronously move up and down, and the ear plates positioned at the same side of the plate feeding mechanism 2 are turned over and shaped by the plurality of ear plate inserts 5207 at the same side of the plate feeding mechanism 2.

In order to ensure that the mounting plate is more stable in the up-and-down motion process, a mounting frame can be further mounted on the one-step forming rack 5201, the ear plate turnover linear driving element 5209 is mounted on the mounting frame, two guide rods are mounted on the mounting frame, two sliding sleeves are mounted on the mounting plate, the two guide rods are respectively slidably mounted in the two sliding sleeves, the mounting plate can be guided by matching the guide rods with the sliding sleeves in the up-and-down motion process, and the up-and-down motion of the mounting plate is more stable.

As shown in fig. 9 to 13, the pasting board feeding mechanism 6 includes a storing and fetching module 61, a loading manipulator 62 and a gluing module 63, the storing and fetching module 61 is mainly used for storing the pasting board and taking out the stored pasting board, the gluing module 63 is mainly used for gluing the surface of the pasting board, and the loading manipulator 62 is mainly used for sending the taken pasting board to the gluing module 63 and pasting the pasting board after gluing on the cardboard after completing the one-time folding molding. Store up the board and get board module 61 and be located and send 2 outsides of board mechanism, rubber coating module 63 is located and stores up the board and get board module 61 and send between board mechanism 2, and go up trigger arm 62 and be located and store up board and get board module 61 and rubber coating module 63 with one side, make the iron ash board that takes out on the board module 61 is got to the storage board send into rubber coating module 63 through last trigger arm 62 earlier on, accomplish the rubber coating back through rubber coating module 63, it is direct on sending into the cardboard after accomplishing folding forming to go up trigger arm 62, it is more convenient to make the conveying of trigger arm 62 to pasting the ash board, the material loading process of pasting the ash board is more convenient fast, make the material loading efficiency of pasting the ash board higher.

The plate storage and taking module 61 comprises a plate storage and taking rack 6101 and a plate storage frame, wherein the plate storage and taking rack 6101 is installed on the base 1, the plate storage frame is used for storing the plaster plates, the plate storage frame is supported on the plate storage and taking rack 6101, the height of the plate storage frame is determined according to the quantity of the plaster plates required to be stored at one time, the bottoms of the plaster plates are supported by the plate storage and taking rack 6101, and the peripheries of the plaster plates are limited by the plate storage frame; still be equipped with on the storage plate frame and take out board groove 6102, take out the export of board groove 6102 and be located trigger manipulator 62 one side, the storage plate frame below still is equipped with and takes out the board manipulator, takes out the board manipulator and is used for taking out the iron ash board of the bottommost in the storage plate frame along taking out board groove 6102 with depositing in to the iron ash board that makes the storage in the storage plate frame takes out along taking out board groove 6102 one by one, makes getting of iron ash board more convenient.

The storage plate frame comprises a support plate 6103, a carrier plate 6104 and a limiting column 6105, the support plate 6103 is supported and installed on the storage plate taking frame 6101, one end of the carrier plate 6104 far away from the upper plate manipulator 62 is supported on the storage plate taking frame 6101 through a support column, one end of the carrier plate 6104 close to the manipulator is installed on the support plate 6103, so that the carrier plate 6104 and the support plate 6103 are installed in a staggered manner, and one end of the support plate 6103 close to the upper plate manipulator 62 is provided with a storage platform. A falling plate hole 6106 is further formed in the bearing plate 6104, the shape and size of the falling plate hole 6106 are matched with the shape and size of the dust attaching plate, and the dust attaching plate can directly fall into the falling plate hole 6106. The drawing board slot 6102 is located on the lower surface of the carrier 6104, the cross section of the drawing board slot 6102 is rectangular, the falling board hole 6106 is located above the support 6103, the width of the drawing board slot 6102 is not less than the width of the falling board hole 6106, the dust-attached board entering the drawing board slot 6102 through the falling board hole 6106 is carried by the support 6103, and the dust-attached board is prevented from directly falling out of the drawing board slot 6102; the outlet end of the drawing plate groove 6102 penetrates through the side face of the bearing plate 6104 close to one side of the upper plate manipulator 62, so that the ash pasting plate sent out through the drawing plate groove 6102 is directly located on one side of the upper plate manipulator 62, and because the supporting plate 6103 and the bearing plate 6104 are arranged in a staggered manner, the ash pasting plate sent out through the drawing plate groove 6102 is borne on the supporting plate 6103, so that the plate taking of the upper plate manipulator 62 is more convenient. The limiting columns 6105 are multiple, and the limiting columns 6105 are arranged at intervals along the periphery of the board falling hole 6106, so that the limiting columns 6105 jointly surround to form a rectangular frame, and the dust adhering board is stored in the rectangular frame, so that the structure of the board storage frame for storing the dust adhering board is simpler.

The drawing board mechanical hand comprises a drawing board sliding rail 6107 which is consistent with the extending direction of the drawing board groove 6102, the drawing board sliding rail 6107 is installed on the board storage and taking rack 6101, a slidable drawing board sliding block 6108 is also installed on the drawing board sliding rail 6107, a push board 6109 is installed on the drawing board sliding block 6108, the push board 6109 is T-shaped, L-shaped or Z-shaped, the falling board hole 6106 is located in the middle of the drawing board groove 6102, the inlet end of the falling board hole 6106 exceeds the side surface of the support board 6103 far away from the upper board mechanical hand 62, when the push board 6109 is T-shaped or L-shaped, the vertical part of the push board 6109 is fixedly installed on the drawing board sliding block 6108, the horizontal part of the drawing board is inserted at the inlet end of the drawing board groove 6102, when the push board 6109 is Z-shaped, one end of the push board 6109 is fixedly installed on the drawing board sliding block 6108, and the other end of the push board 6109 is inserted at the inlet end of the drawing board groove 6102; meanwhile, the thickness of the end of the push plate 6109 inserted in the plate-drawing groove 6102 is not greater than the thickness of the plaster plate, so that the push plate 6109 can only push one plaster plate to be sent out of the plate-drawing groove 6102 at one time. A plate-pulling linear driving element 6110 is further installed on the plate-storing and taking rack 6101, the driving direction of the plate-pulling linear driving element 6110 is consistent with the axial direction of the plate-pulling slide rail 6107, and the output end of the plate-pulling linear driving element 6110 is connected with the vertical part of the plate-pulling slide block 6108 and the push plate 6109, so that when the plate-pulling linear driving element 6110 acts, the plate-pulling linear driving element 6110 directly drives the push plate 6109 to slide along the plate-pulling slide rail 6107 or drives the plate-pulling slide block 6108 to slide along the plate-pulling slide rail 6107.

The gluing module 63 comprises a gluing frame 6301, the gluing frame 6301 is mounted on the base 1, a driving gluing roller 6302 and a driven gluing roller 6303 which can rotate relatively are mounted on the gluing frame 6301, the axial directions of the driving gluing wheel and the driven gluing roller 6303 are consistent with the axial direction of a plate drawing slide rail 6107, the pasting board drawn out through a plate drawing groove 6102 is sent between the driving gluing roller 6302 and the driven gluing roller 6303 by the plate feeding manipulator 62, the pasting board is conveyed forward and is coated with glue on the surface of the pasting board at the same time by the driving gluing roller 6302 and the driven gluing roller 6303, and the pasting board is sent out by the driving gluing roller 6302 and the driven gluing roller 6303 after the glue coating is finished, at the moment, the pasting board feeding manipulator 62 picks up the pasting board again and sends the pasting board after the one-time folding molding is finished after the picking up. Because the plaster plate has a certain thickness, a certain gap is formed between the roller surface of the driving glue spreader 6302 and the roller surface of the driven glue spreader 6303, when the plaster plate is positioned between the driving glue spreader 6302 and the driven glue spreader 6303, glue is coated on the lower surface of the plaster plate, when no plaster plate is coated between the driving glue spreader 6302 and the driven glue spreader 6303, the glue on the driven glue spreader 6303 cannot act on the driving glue spreader 6302, so that when the next plaster plate is coated with glue, the glue cannot exist on the upper surface of the next plaster plate, and the iron plaster plate after the glue is coated cannot influence the pickup of the upper manipulator 62 on the iron plaster plate.

Initiative glue spreader 6302 and driven glue spreader 6303 are and arrange from top to bottom, and driven glue spreader 6303 is located initiative glue spreader 6302 below, and still installs glue storage tank 6304 on the rubber coating frame 6301, and glue storage tank 6304 is located the below of driven glue spreader 6303, and the liquid level of glue is higher than the minimum of driven glue spreader 6303 roll surface in glue storage tank 6304, makes driven glue spreader 6303 when rotating, and driven glue spreader 6303 roll surface can automatic glue adhesion to need not to add glue to driven glue spreader 6303 through other modes, makes the mode of gluing of driven glue spreader 6303 simpler.

Glue groove linear driving elements 6305 are further mounted on the glue spreading machine frame 6301, the glue groove linear driving elements 6305 are driven up and down in the vertical direction, a bearing table is further mounted at the output end of the glue groove linear driving elements 6305, the glue storage grooves 6304 are placed on the bearing table, the glue storage grooves 6304 can be set to be two in order to enable the glue storage grooves 6304 to move up and down more stably, and the two glue groove linear driving elements 6305 are symmetrically arranged along the glue storage grooves 6304.

The glue storage groove 6304 is internally provided with a heating coil 6306, the heating coil 6306 is embedded inside the glue storage groove 6304 or on the bottom surface of the glue storage groove 6304, and the heating coil 6306 can heat the glue storage groove 6304, so that the glue in the glue storage groove 6304 is heated, the glue in the glue storage groove 6304 is effectively prevented from hardening, and the quality of the glue in the glue storage groove 6304 is better.

The glue spreading machine frame 6301 is further provided with a glue spreading roller driving motor 6307, and an output end of the glue spreading roller driving motor 6307 is connected with the active glue spreading roller 6302 through a coupler, so that the glue spreading roller driving motor 6307 drives the active glue spreading roller 6302 to rotate synchronously when rotating; meanwhile, the driving glue spreader 6302 and the driven glue spreader 6303 are respectively provided with a transmission gear, the two transmission gears are meshed with each other, so that the driven glue spreader 6303 synchronously rotates through the meshing of the two transmission gears when the driving glue spreader 6302 is driven to rotate by the rubber roller driving motor 6307, the driving glue spreader 6302 and the driven glue spreader 6303 synchronously and relatively rotate, the plastering plate is enabled to enter between the driving glue spreader 6302 and the driven glue spreader 6303, the plastering plate completes glue brushing while advancing, and glue brushing of the plastering plate is enabled to be more convenient.

The central axis of the driving glue spreader 6302 and the central axis of the driven glue spreader 6303 are arranged in an inclined manner, that is, the central axis of the driving glue spreader 6302 and the central axis of the driven glue spreader 6303 are not on the same vertical plane, and the glue spreading frame 6301 is further provided with two mounting grooves 6308, each mounting groove 6308 is a rectangular groove, and each mounting groove 6308 extends in the horizontal direction; the distance between the central axis of the mounting groove 6308 and the central axis of the driving glue spreader 6302 is smaller than the radius of the driven glue spreader 6303, mounting blocks 6309 capable of sliding along the axial direction of the mounting groove 6308 are mounted in both mounting grooves 6308, both ends of the driven glue spreader 6303 are respectively rotatably mounted on the two mounting blocks 6309, the mounting block 6309 is further connected with a bolt 6310 penetrating through the glue applicator frame 6301 along the axial direction of the mounting groove 6308, the inner side of a nut on the bolt 6310 is attached to the side wall of the glue applicator frame 6301, a threaded rod of the bolt 6310 is in threaded fit with the mounting block 6309, when the bolt 6310 rotates, since the mounting block 6309 cannot rotate with the bolt 6310, so that the mounting block 6309 can slide along the axial direction of the mounting groove 6308, thereby the both ends of messenger's driven glue spreader 6303 produce the displacement, make the interval between initiative glue spreader 6302 and the driven glue spreader 6303 adjusted to be applicable to carrying out the rubber coating to the cardboard of different thickness.

The bolt 6310 is further sleeved with a compression spring 6311, one end of the compression spring 6311 abuts against the mounting block 6309, and the other end of the compression spring 6311 abuts against the inner wall of the mounting groove 6308, so that in the screwing process of the bolt 6310, the two ends of the compression spring 6311 are always in an abutting state, the mounting block 6309 is more stable, and the mounting block 6309 is effectively prevented from shaking.

The plate feeding manipulator 62 comprises a feeding frame 6201 installed on a base 1, the feeding frame 6201 is installed on the same side of a plate storage and taking module 61 and a gluing module 63, a plate taking sucker 6204 is installed on the feeding frame 6201, the plate taking sucker 6204 is directly used by an existing vacuum sucker 403, the plate taking sucker 6204 can move in the Y-axis and Z-axis directions on the feeding frame 6201, and the plate taking sucker 6204 is located above a paperboard taken out by a plate drawing manipulator, so that when the paperboard taken out by the plate drawing manipulator is transferred to a position between a driving glue spreader 6302 and a driven glue spreader 6303, or the paperboard after gluing is pasted on the paperboard after one-time folding forming, the plate taking sucker 6204 only needs to move in the Y-axis and Z-axis directions, and the motion mode of the plate taking sucker 6204 is simpler while automatic ash pasting is achieved.

The feeding frame 6201 is also provided with a Y-axis linear driving element 6202 extending along the Y-axis direction, the Y-axis linear driving element 6202 is mainly used for driving the board taking suction cup 6204 to move towards the gluing module 63 and the board feeding mechanism 2, and the output end of the Y-axis linear drive element 6202 is mounted with a Z-axis linear drive element 6203, the Z-axis linear drive element 6203 is mainly used for driving the board taking suction cup 6204 to move upwards or downwards along the vertical direction, and the plate-taking sucker 6204 is arranged at the output end of the Z-axis linear driving element 6203, so that the plate-taking sucker 6204 can lift the plasterboard pushed out by the plate-drawing manipulator after being sucked by the plate-taking sucker 6204, or the sucked paper sheet is fed down between the driving glue roller 6302 and the driven glue roller 6303, or the paper board coated with the glue is lifted after being sucked by the board taking suction cup 6204, or the paper board coated with the glue is downwards stuck on the paper board which is folded and formed at one time.

As shown in fig. 14, 15 and 16, the secondary forming mechanism 7 includes a secondary forming supporting platform 702, a secondary forming pressing plate 703 and a turning guide strip 704, the secondary forming supporting platform 702 corresponds to the primary forming supporting platform 5202, when one primary forming supporting platform 5202 is provided, the secondary forming supporting platform 702 is provided, and the secondary forming supporting platform 702 is butted with the primary forming supporting platform 5202; when there are two primary forming support platforms 5202, there are two secondary forming support platforms 702, and the two secondary forming support platforms 702 are respectively butted with the two primary forming support platforms 5202. The secondary forming press plate 703 is positioned above the secondary forming support platform 702, the inner side of the secondary forming press plate 703 is flush with the inner side of the secondary forming support platform 702, and the inner side of the shaping guide strip 5204 is butted with the inner side of the secondary forming press plate 703, so that the convex edges on the once-folded paperboard directly enter the secondary forming support platform 702 and the inner side of the secondary forming support platform 702 after being sent out by the shaping guide strip 5204; meanwhile, the width of the secondary forming press plate 703 is smaller than the width of the left side and the right side of the paperboard, and the outer side of the secondary forming press plate 703 corresponds to the pre-folding path of the paperboard, so that the paperboard is folded along the outer side of the secondary forming press plate 703 when the left side and the right side of the paperboard need to be folded; the distance between the secondary forming pressing plate 703 and the secondary forming supporting platform 702 is matched with the thickness of the paperboard, so that when the paperboard passes through the space between the secondary forming pressing plate 703 and the secondary forming supporting platform 702, the part of the paperboard between the secondary forming pressing plate 703 and the secondary forming supporting platform 702 cannot be folded in the vertical direction, and the folding of the left side and the right side of the paperboard is more convenient. The turnover guide strip 704 is gradually turned inwards in a spiral mode, the feeding side of the turnover guide strip 704 is in butt joint with the discharging side of the primary forming platform, the discharging side of the turnover guide strip 704 is located above the discharging side of the secondary forming supporting platform 702, after the paperboard is formed in a primary folding mode, the left side or/and the right side of the paperboard enters the turnover guide strip 704 and moves forward along with the conveying of the paperboard by the paperboard conveying mechanism 2, the left side or/and the right side of the paperboard is gradually turned towards the inner side through the guiding of the turnover guide strip 704, when the paperboard moves to the discharging side of the turnover guide strip 704, the secondary forming pressing plate 703 is matched with the secondary forming supporting platform 702 to enable the paperboard to form turnover, and the secondary forming pressing plate 703 is matched with the turnover guide strip 704 to enable the paperboard to form another turnover, after the two sides of the paperboard are folded, the left side or/and the right side of the paperboard is pressed between the discharge end of the folding guide strip 704 and the secondary forming pressing plate 703, and the paperboard after the primary folding forming is continuously folded through the secondary forming mechanism 7, so that the left side or/and the right side of the paperboard are folded at two sides, and the paperboard is folded at a secondary folding forming.

Because the folding guide strip 704 guides the left side or/and the right side of the paperboard to be folded, two sides of the folding line of the paperboard slightly bulge, a chamfer 705 is arranged outside the discharging end of the secondary forming pressing plate 703, the length of the chamfer 705 is matched with that of the folding position of the paperboard, and the chamfer 705 can avoid the bulge of the two sides of the folding line, so that the paperboard is more thorough when being folded, and the shaping effect of the folded paperboard is better.

The turnover guide strip 704 is horizontal, so that the feeding side of the turnover guide strip 704 can be horizontally butted with the discharging side of the one-step forming support platform 5202, and the paperboard after one-step folding forming is automatically transited to the turnover guide strip 704 along with the one-step forming support platform 5202; meanwhile, the discharge side of the turning guide strip 704 is spirally turned by 180 degrees, namely the discharge side of the turning guide strip 704 is turned by 180 degrees relative to the feeding side of the turning guide strip 704 to the inner side of the turning guide strip 704, so that the upper surface of the feeding side of the turning guide strip 704 is the lower surface of the discharge side of the turning guide strip 704, the lower surface of the feeding side of the turning guide strip 704 is the upper surface of the discharge side of the turning guide strip 704, 90-degree turning is completed along with the guiding of the turning guide strip 704 on the left side or/and the right side of the paperboard, the turning on the left side or/and the right side of the paperboard is completed while the paperboard is conveyed and advanced through the plate conveying mechanism 2, the turning on the left side or/and the right side of the paperboard is more convenient, and the turning efficiency is higher.

The width of the discharging side of the secondary forming supporting platform 702 is smaller than that of the feeding side of the secondary forming supporting platform 702, the discharging side of the secondary forming pressing plate 703 corresponds to the discharging side of the secondary forming supporting platform 702, and the discharging side of the turnover guide strip 704 corresponds to the discharging side of the secondary forming pressing plate 703; the discharging side of the secondary forming supporting table is also provided with a turnover plate 715, namely the turnover plate 715 is located at the outer side of the discharging side of the secondary forming supporting table, the outer side of the discharging side of the secondary forming pressing plate 703 and the outer side of the discharging side of the turnover guide strip 704, the turnover plate 715 is mainly turned over towards the secondary forming pressing plate 703 during turnover, the turnover plate 715 is vertical after turnover, and the inner side surface of the turnover plate 715 after turnover is matched with a turnover line formed by folding the paperboard on a secondary forming framework.

When the left or/and right sides of the paperboard are fold guided by the fold guide strip 704 into between the post forming press plate 703 and the discharge side of the fold guide strip 704, the folding line generated by folding the cardboard by the folding guide strip 704 is positioned on the folding plate, at this time, the folding plate 715 is turned towards the secondary forming press plate 703, and the folding plate 715 pushes the cardboard to be folded while the folding plate 715 is turned, so that the cardboard is turned along the lower edge of the outer side of the secondary forming press plate 703, while the paperboard is folded, the folding line of the paperboard folded by the folding guide strip 704 swings inward along the folding line of the paperboard folded by the folding plate 715, so that the left side or/and the right side of the cardboard is moved inwards along the gap between the discharge side of the turnover guide bar 704 and the secondary forming press plate 703, and finally the left side or/and the right side of the cardboard is inserted on the rib formed by the primary folding of the cardboard. Because the two ear plates on the left side or/and the right side of the paperboard are turned over on the one-time forming mechanism 5, the left side or/and the right side of the paperboard which is formed by one-time folding enters the turning guide strip 704, the turning guide strip 704 guides the one-time folding, and the ear plates on the left side or/and the right side of the paperboard are automatically pressed between the discharge side of the turning guide strip 704 and the secondary forming pressing plate 703, so that the left side or/and the right side of the paperboard can not be hindered by the ear plates when being inserted into the rib which is formed by one-time folding; meanwhile, after the left side or/and the right side of the paperboard is inserted into the rib formed by folding the paperboard once, the ear plates on the left side or/and the right side of the paperboard cannot be limited, so that the ear plates on the left side or/and the right side of the paperboard can be reset to a certain extent, the left side or/and the right side of the paperboard cannot directly fall off from the rib formed by folding the paperboard once due to the limitation of the ear plates on the left side or/and the right side of the paperboard, and the structure of the paperboard after the paperboard is folded and formed twice is kept.

The secondary forming mechanism 7 further comprises two secondary forming racks 701, the two forming racks are respectively located on two sides of the plate feeding mechanism 2, the two secondary supporting platforms are respectively installed on the two secondary forming racks 701, the two secondary forming racks 701 are further provided with top plates 706 supported by the multiple upright columns together, the discharge side of the turning-over guide strip 704 and the secondary forming pressing plates 703 are respectively provided with a plurality of connecting rods 404, the upper ends of the connecting rods 707 are respectively installed on the top plates 706, and the installation mode of the turning-over guide strip 704 and the secondary forming pressing plates 703 is simpler.

The top plate 706 is also provided with a plurality of supports 708, the supports 708 are 7-shaped, each support 708 corresponds to one connecting rod 707, each support 708 is provided with a rotatable screw 709, and the screw 709 is not in threaded fit with the supports 708, so that the screw 709 cannot move up and down on the supports 708 when rotating; meanwhile, the connecting rod 707 is in sliding fit with the top plate 706, the connecting rod 707 can move up and down on the top plate 706, the connecting block 710 is further mounted at the upper end of the connecting rod 707, the extending end of the connecting block 710 is in sliding fit with the support 708 up and down, the connecting block 710 cannot rotate on the connecting rod 707, and the connecting block 710 cannot drive the connecting rod 707 to rotate. The screw hole 711 is further formed in the connecting block 710, the screw hole 711 is in threaded fit with the screw 709, when the screw 709 rotates, the connecting rod 707 slides up and down on the screw 709 due to the fact that the connecting block 710 cannot rotate, the connecting rod 707 is driven to slide up and down, the height of the connecting rod 707 relative to the top plate 706 is adjustable, and finally the mounting height of the discharge side of the turnover guide strip 704 and the mounting height of the secondary forming pressing plate 703 are adjustable.

A vertically extending sliding groove is formed in the support 708, the sliding groove is located on one side, close to the connecting block 710, of the support 708, and one end of the connecting block 710 is slidably clamped in the sliding groove, so that the sliding fit structure of the support 708 and the connecting block 710 is simpler; meanwhile, the screw 709 is further provided with a handle 712, the handle 712 is located at the upper end of the screw 709, and when the screw 709 needs to be rotated, the handle 712 can be rotated to rotate the screw 709, so that the screw 709 can be driven more conveniently.

The top plate 706 is further provided with a forming linear driving element 713, the output end of the forming linear driving element 713 penetrates through the top plate 706 to extend downwards, the output end of the forming linear driving element 713 is further provided with a pressing block 714, the thickness of the pressing block 714 is matched with the height of a rib formed by one-time folding of the paperboard, the pressing block 714 is located between the two secondary forming pressing plates 703, when the forming linear driving element 713 drives the pressing block 714 to move downwards, the pressing block 714 is pressed between the two ribs formed by one-time folding of the paperboard, when the turnover plate 715 pushes the left side or/and the right side of the paperboard to be folded, the middle portion of the paperboard is fixed, and after the left side or/and the right side of the paperboard are folded, the paperboard can be accurately clamped on the rib formed by one-time folding of the paperboard.

The left side and the right side of the pressing block 714 are provided with avoiding grooves, the positions of the avoiding grooves correspond to the positions of the left side or/and the right side of the paper board on the inserted convex edges, the pressing block 714 is prevented from blocking the turning of the left side or/and the right side of the paper board when the paper board is pressed, and the turning of the left side or/and the right side of the paper board is smoother.

The secondary forming machine frame 701 is also supported with a rotatable turnover shaft 716 through a bearing seat, the inner side of the turnover plate is installed on the turnover shaft 716, the secondary forming machine frame 701 is also hinged with a turnover linear driving element 717, the output end of the turnover linear driving element 717 is hinged with the lower surface of the turnover plate 715, when the turnover linear driving element 717 extends, the output end of the turnover linear driving element 717 pushes the turnover plate 715 to rotate, so that the turnover plate 715 is turned over towards the secondary forming pressing plate 703, the turnover plate pushes the paperboard to be turned over when being turned over, and the paperboard is turned over more conveniently.

The paperboard stacked on the paperboard storage mechanism 3 is the paperboard processed with the folding path and the bayonet, so that the paperboard is easier to fold through the folding mechanism; meanwhile, the plate storage linear driving element, the pre-folding linear driving element 5107, the insert linear driving element 5110, the ear plate folding linear driving element 5209, the plate drawing linear driving element 6110, the glue groove linear driving element 6305, the Y-axis linear driving element 6202, the Z-axis linear driving element 6203, the forming linear driving element 713 and the overturning linear driving element 717 are all one of an air cylinder, a hydraulic cylinder or an electronic telescopic rod, a screw nut 309 structure or a gear and rack structure.

As shown in fig. 17, when the cardboard is required to be folded, the cardboard having the folding path is stored on the U-shaped storage rack 302, and the plasterboard is stored on the storage rack frame.

Starting a plate conveying driving motor 207, wherein the plate conveying driving motor 207 drives one of the chain wheels 201 to rotate, the chain wheels 201 drive the chain 202 to rotate simultaneously, and a plurality of plate limiting clamping groups arranged on the chain 202 synchronously convey while the chain 202 rotates; meanwhile, the plate feeding driving motor 207 rotates, the transmission shaft 405 drives the wheel shaft 406 to rotate, the wheel shaft 406 drives the wheel disc 407 to rotate, the wheel disc 407 drives the rotating shaft 401 to swing through the transmission rod 408 and the connecting rod 404, and the rotating shaft 401 swings and simultaneously drives the extension arm 402 to synchronously swing upwards, so that the extension arm 402 is close to the paper boards stored on the U-shaped storage rack 302. When the vacuum suction cups 403 on the extension arms 402 are attached to the lowermost paperboard on the U-shaped storage rack 302, the vacuum suction cups 403 suck the paperboards, so that the lowermost paperboard on the U-shaped storage rack 302 is fixed on the extension arms 402, along with the rotation of the feeding board driving motor 207, the feeding board driving motor 207 drives the rotating shaft 401 to reset through the transmission shaft 405, the wheel shaft 406, the wheel disc 407, the transmission rod 408 and the connecting rod 404, the rotating shaft 401 drives the extension arms 402 to reset while resetting, when the extension arms 402 swing, the paperboards located at the lowermost layer of the U-shaped storage rack 302 are subjected to pulling force, because the paperboards have folding paths, the paperboards can generate certain deformation when being pulled, the peripheries of the paperboards are respectively pulled out from the limit strips 303 and the limit plates 5206, and after being pulled out, the paperboards sucked on the vacuum suction cups 403 are synchronously reset along with the extension arms 402. When the extension arm 402 drives the paper board to swing downwards and the paper board enters between the two limit clamps 203 in the limit clamp group of the board, the middle parts of the front and the rear ends of the paperboard are upwards turned through the blocking of the limiting clamping piece 203 and continuously swing downwards along with the extension arm 402, when the extension arm 402 swings downwards to keep horizontal, the middle part of the paper board is clamped between the two limit clamping pieces 203, the middle parts of the front and rear ends of the paper board are turned upwards and clamped at the inner sides of the two limit clamping pieces 203, the vacuum chuck 403 loses the suction of the paper board, so that the paper board is separated from the vacuum chuck 403, the board feeding driving motor 207 rotates to drive the board limiting clamping set to advance while the chain 202 conveys, so that the paper board clamped between the two limiting clamping pieces 203 is conveyed to advance, after the sheet is conveyed forward, the extension arm 402 swings upward again by the drive of the sheet feeding drive motor 207 to pick up the sheet next time.

With the continuous driving of the feeding driving motor 207, the chain 202 drives the paper boards clamped between the two limiting clamping groups to move continuously, during the forward movement of the paper boards, the left and right sides of the paper boards enter the pre-folding supporting platform 5102, when the paper boards enter the lower parts of the three pre-folding pressing plates 5104, the pre-folding pressing plate 5104 in the middle is driven to move downwards by the pre-folding linear driving element 5107, so that the pre-folding pressing plate 5104 in the middle is firstly pressed on the middle part of the paper boards, the middle part of the paper boards is fixed, then, the insert linear driving element 5110 drives the pre-folding slider 5109 to move upwards along the pre-folding slide rail 5108, so that the pre-folding insert 5103 moves upwards, while the pre-folding insert 5103 moves upwards, the pre-folding insert 5103 pushes the left and right sides of the paper boards to be folded upwards, and while the pre-folding linear driving element 5107 drives the pre-folding insert 5103 to move upwards, the other two pre-folding linear driving elements 5107 synchronously drive the pre-folding pressing plates 5104 on the two sides to move downwards, the prefolding plates 5104 on the two sides press the two sides of the paperboard downwards, so that the left side and the right side of the paperboard form an inverted V-shaped convex edge matched with the prefolding insert 5103 respectively, and the paperboard is prefolded.

After the paper board is prefolded, the three prefolding linear driving elements 5107 move upward at the same time, and the three prefolding linear driving elements 5107 drive the three prefolding plates 5104 to move upward synchronously, so that the three prefolding plates 5104 lose the compression on the paper board. Send board driving motor 207 to continue the drive, the cardboard after the chain 202 drives and accomplishes the preflex advances, along with the advance of cardboard, the cardboard both sides after accomplishing the preflex enter into between one shot forming supporting platform 5202 and the one shot forming clamp plate 5203 respectively, and the ribbed of cardboard preflex formation enters into design guide 5204 inboard, along with the chain 202 to the continuation conveying of cardboard, the ribbed of cardboard preflex formation extrudes inwards gradually and is close to, makes the originally be the ribbed of "V" type form a face by the extrusion. When a paperboard enters the upper part of the one-time forming machine frame 5201 along the gap between the one-time forming supporting platform 5202 and the one-time forming pressing plate 5203, the ear plate turnover linear driving element 5209 on the one-time forming machine frame 5201 drives the ear plate turnover insert 5207 to move upwards, the ear plate turnover insert 5207 moves upwards and pushes the ear plates on the left and right sides of the paperboard to turn upwards, after the ear plate is turned over, the ear plate turnover linear driving element 5209 continues to drive the ear plate turnover insert 5207 to move upwards, when the lower surface of the gap 5208 on the ear plate turnover insert 5207 is level with the surface of the one-time forming supporting platform 5202, the ear plate turnover linear driving element 5209 stops driving the ear plate turnover insert 5207, the chain 202 drives the paperboard to continue to advance, when the paperboard advances, the left and right sides of the paperboard directly advance through the gap 5208, when the paperboard advances, the ear plates on the left and right sides of the paperboard are limited by the gap 5208 to continue to turn over to the upper surface of, when the folded ear plates on the left side and the right side of the paper board are lower than the notch 5208, the left side and the right side of the paper board smoothly pass through the notch 5208, and the ear plates on the left side and the right side of the paper board are folded and formed while passing through the notch 5208.

After the paperboard is formed by one-time folding and the ear plates on the left side and the right side of the paperboard are formed by turnover, the board feeding driving motor 207 continues to drive, the chain 202 drives the paperboard which is pre-folded to advance, the left side and the right side of the paperboard directly enter between the secondary forming supporting platform 702 and the secondary forming pressing plate 703 after being sent out between the primary forming pressing plate 5203 and the primary forming supporting platform 5202, and the edges of the left side and the right side of the paperboard enter the turnover guide strip 704. Meanwhile, the pulling plate linear driving element 6110 pushes the pulling plate slider 6108 to slide along the pulling plate sliding rail 6107, the pulling plate slider 6108 drives the pushing plate 6109 to move into the pulling plate slot 6102 while sliding, and along with the continuous movement of the pulling plate slider 6108, the pulling plate slider 6108 drives the pushing plate 6109 to continue to advance, so that the dust-attached plate falls into the pulling plate slot 6102 through the plate falling hole 6106 and is pushed out from the outlet end of the pulling plate slot 6102, and the pushed dust-attached plate is located on the supporting plate 6103; then, the Y-axis linear driving element 6202 drives the Z-axis linear driving element 6203 and the board taking suction cup 6204 to move in the Y-axis direction, and when the board taking suction cup 6204 is located above the plaster board on the support plate 6103, the Y-axis linear driving element 6202 stops driving, at this time, the Z-axis linear driving element 6203 drives the board taking suction cup 6204 to move in the Z-axis direction, so that the board taking suction cup 6204 is attached to the plaster board on the support plate 6103, and the board taking suction cup 6204 sucks the plaster board; then, the Y-axis linear driving element 6202 drives the Z-axis linear driving element 6203 and the board taking suction cup 6204 sucking the plastered board to move in the Y-axis direction, so that the plastered board enters the upper side of the feeding sides of the driving glue spreader 6302 and the driven glue spreader 6303, the Z-axis linear driving element 6203 drives the board taking suction cup 6204 sucking the plastered board to move in the Z-axis direction, so that the plastered board corresponds to the feeding sides of the driving glue spreader 6302 and the driven glue spreader 6303, and the Y-axis linear driving element 6202 continues to drive the Z-axis linear driving element 6203 and the board taking suction cup 6204 sucking the plastered board to move in the Y-axis direction, so that the plastered board is sent between the driving glue spreader 6302 and the driven glue spreader 6303; then, the glue roller driving motor 6307 drives the driving glue spreader 6302 and the driven glue spreader 6303 to rotate relatively, the board-taking suction cup 6204 loses suction of the board, the driven glue spreader 6303 rotates while the glue adhered to the driven glue spreader 6303 is coated on the board, the board is conveyed and advanced by the driving glue spreader 6302 and the driven glue spreader 6303 along with the coating of the glue, and at the same time, the Z-axis linear driving element 6203 drives the board-taking suction cup 6204 to move in the Z-axis direction, so that the board-taking suction cup 6204 is lifted up, when the board is located at the discharge side of the driving glue spreader 6302 and the driven glue spreader 6303, the Y-axis linear driving element 6202 drives the Z-axis linear driving element 6203 and the board-taking suction cup 6204 to move in the Y-axis direction, and the board-taking suction cup 6204 is located above the board after the coating of the glue, the Z-axis linear driving element 6203 drives the board-taking suction cup 6204 to move in the Z-axis direction, so that the board-taking suction cup 6204 is attached above the board after the glue is coated, and absorbing the plaster board coated with the glue by using a board taking sucker 6204, repeating the steps, and sticking the plaster board coated with the glue on the paperboard after the one-time folding forming is finished.

The board feeding driving motor 207 continues to transmit the chain 202, the chain 202 drives the paper boards clamped between the two limiting clamp groups to continue to advance, when the paper boards advance, the left and right sides of the paper boards are pressed between the secondary forming supporting platform 702 and the secondary forming pressing plate 703, the convex ribs formed by folding the paper boards at one time are jointly positioned on the inner sides of the secondary forming supporting platform 702 and the secondary forming pressing plate 703, and the edges of the left and right sides of the paper boards are guided to be folded through the folding guide strips 704. When the edges of the left and right sides of the paperboard enter between the folding guide strip 704 and the secondary forming pressing plate 703, the folded ear plate in the primary folding forming process is also pressed between the folding guide strip 704 and the secondary forming pressing plate 703 and is attached to the edges of the left and right sides of the paperboard; meanwhile, the forming linear driving element 713 drives the pressing block 714 to move downwards, the pressing block 714 presses the middle part of the paperboard, the overturning linear driving element 717 drives the overturning plate 715 to overturn towards the secondary forming pressing plate 703, through the matching of the overturning plate 715 and the secondary forming pressing plate 703, the overturning plate 715 pushes the paperboard to be overturned inwards along the outer side of the secondary forming pressing plate 703, when the paperboard is overturned, the overturning line formed by the matching of the overturning plate 715 and the secondary forming pressing plate 703 is made to swing inwards by taking the overturning line generated by the overturning of the overturning guide strip 704 as a central axis, so that the edges of the left side and the right side of the paperboard turned by the overturning guide strip 704 move along the space between the overturning guide strip 704 and the secondary forming pressing plate 703 to the rib formed by the primary folding of the paperboard, when the overturning line generated by the overturning guide strip 704, the overturning line formed by the matching of the overturning plate 715 and the secondary forming pressing plate, the edges of the left and right sides of the paper board are clamped on the convex edges formed by folding the paper board once, so that the paper board is formed by folding twice.

Finally, the turning linear driving element 717 and the forming linear driving element 713 are reset, so that the turning plate 715 and the pressing block 714 are synchronously reset, the plate feeding driving motor 207 continues to transmit the chain 202, and the paper box formed after the folding is sent out through the output end of the chain 202.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.