1. The utility model provides an automatic bag sealer of panel, includes panel conveyer, banding mechanism and is used for the cutting mechanism of cutting sticky tape, panel conveyer's both sides are equipped with two sets of banding mechanisms respectively, its characterized in that, every group banding mechanism includes that the sticky tape places the platform, the sticky tape is placed the bench and is equipped with the sticky tape fixed roll, the sticky tape roll with the sticky tape fixed roll rotates to be connected, the sticky tape is placed the platform and is equipped with sticky tape direction hold-down mechanism near panel conveyer's position, sticky tape direction hold-down mechanism passes through connecting plate and spring coupling, the connecting plate is placed the platform with the sticky tape and is articulated.

2. The automatic edge banding machine for plates according to claim 1, wherein a plurality of adhesive tape fixing rollers are provided, and a plurality of adhesive tape fixing rollers are connected through a connecting frame, and the connecting frame is rotatably connected with the adhesive tape placing table.

3. The automatic edge bonding machine for plates according to claim 2, wherein a base plate is arranged below the connecting frame, an outer toothed type rotary support is connected below the base plate, a driving motor is arranged below the adhesive tape placing table, and a driving shaft of the driving motor penetrates through the adhesive tape placing table to be connected with a driving gear meshed with the outer toothed type rotary support.

4. The automatic edge banding machine for plates as claimed in claim 2, wherein said connecting frame is provided with a marking area for the head of the adhesive tape roll.

5. The automatic edge bonding machine for plates according to claim 1, wherein the tape guiding and pressing mechanism comprises an I-shaped roller for limiting the tape, an elastic roller for pressing the tape against the side wall of the plate, and a pressing roller for fitting the upper and lower sides of the tape to the upper and lower sides of the plate in sequence along the tape conveying direction.

6. The automatic edge bonding machine for plates according to claim 5, wherein the pressing roller comprises an upper pressing roller and a lower pressing roller, the upper pressing roller and the lower pressing roller are connected through a connecting shaft, a passage for adhesive tape to pass through is arranged between the upper pressing roller and the lower pressing roller, the upper end of the connecting shaft is provided with a nut, and a compression spring is arranged on the connecting shaft between the nut and the upper pressing roller.

7. The automatic edge bonding machine for plates according to claim 2, wherein the cutting mechanism comprises a first cutting device arranged outside the connecting frame for roll changing and a second cutting device arranged outside the plate conveyor for edge bonding, a second vision sensor is arranged on each of one sides of the first cutting device and the second cutting device, the first cutting device comprises a second air cylinder arranged on the adhesive tape placing table, and a first cutter is connected to a free end of a piston rod of the second air cylinder.

8. The automatic edge bonding machine for plates according to claim 7, wherein the second cutting device comprises a second driving motor arranged outside the plate conveyor, a driving shaft of the second driving motor is hinged with a cutter guide rod through a crank arm, a bearing seat is arranged on the adhesive tape placing table, the cutter guide rod penetrates through the bearing seat and is connected with the bearing seat in a sliding manner, and the other end of the cutter guide rod is connected with a second cutter.

9. The automatic edge bonding machine for plates according to claim 5, wherein a deadweight press-fit assembly is arranged on one side of the press roller away from the elastic roller, the deadweight press-fit assembly comprises an upper press-fit assembly and a lower press-fit assembly, the upper press-fit assembly comprises an upper press shaft, two ends of the upper press shaft are slidably connected with the frames on two sides of the plate conveyor up and down, two ends of the upper press shaft are provided with an upper press roller and a counterweight block, the lower press-fit assembly comprises a lower press shaft, two ends of the lower press shaft are slidably connected with the frames on two sides of the plate conveyor up and down, two ends of the lower press shaft are provided with a lower press roller and a lower press roller, the frames on two sides of the plate conveyor are provided with upper pulleys, the lower pulleys are connected with steel wire ropes, and the other ends of the steel wire ropes are connected with counterweight blocks through the upper pulleys.

10. The automatic edge bonding machine for plates according to claim 1, wherein the plate conveyor comprises a first conveyor and a second conveyor, a press roller is arranged above a conveying belt of the second conveyor, two ends of the press roller are connected through a first air cylinder, the first air cylinder is fixed on a rack of the second conveyor, a first vision sensor is arranged on the rack of one end of the second conveyor close to the first conveyor, the first vision sensor is connected with a control system of the second conveyor, and when the first vision sensor senses a plate, the control system of the second conveyor causes the second conveyor to generate instantaneous acceleration.

Background

The gypsum board is a building material which is made by using building gypsum as a main raw material, has light weight, higher strength, thinner thickness, convenient processing, good performances of sound insulation, heat insulation, fire prevention and the like, is one of novel light boards which are intensively developed at present, is widely used for inner partition walls, wall covering panels (replacing wall plastering layers), ceilings, sound absorbing boards, ground base layer boards, various decorative boards and the like of various buildings such as houses, office buildings, shops, hotels, industrial factory buildings and the like, and is indispensable for performing edge sealing on the formed gypsum board in the packaging process of the gypsum board, wherein the edge sealing of the gypsum board is used for packaging the board after edge cutting is completed, the appearance smoothness of the gypsum board is ensured, the damage to the end of the gypsum board caused by scraping in the transportation process is prevented, and a fixed soft rubber roller is adopted for performing edge sealing adjustment on the edge of the board by a common edge sealing device of the gypsum board, along with the use wearing and tearing of rubber roller, the clearance grow of rubber roller and gypsum board contact has influenced the regulation effect of rubber roller to panel, causes the banding effect variation of gypsum board or seals not the higher authority, needs follow-up manual work to carry out the banding to it, causes personnel's labour's cost to improve, and artifical banding effect is poor moreover, seriously influences the outward appearance of product, can cause the a large amount of wastes of banding area in the while blank pressing accommodation process.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides an automatic edge sealing machine for plates, which enables an adhesive tape guiding and pressing mechanism to automatically limit and press the plates, so that the edge sealing efficiency is improved.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an automatic bag sealer of panel, includes panel conveyer, banding mechanism and is used for cutting the cutting mechanism of sticky tape, panel conveyer's both sides are equipped with two sets of banding mechanisms respectively, and every group banding mechanism includes that the sticky tape places the platform, the sticky tape is placed the bench and is equipped with the sticky tape fixed roll, the sticky tape roll with the sticky tape fixed roll rotates to be connected, the sticky tape is placed the platform and is equipped with sticky tape direction hold-down mechanism near panel conveyer's position, sticky tape direction hold-down mechanism passes through connecting plate and spring coupling, the connecting plate is placed the platform with the sticky tape and is articulated.

Preferably, the adhesive tape fixing rollers are provided with a plurality of adhesive tape fixing rollers which are connected through a connecting frame, and the connecting frame is rotatably connected with the adhesive tape placing table.

Preferably, a base plate is arranged below the connecting frame, an outer tooth type slewing bearing is connected below the base plate, a driving motor is arranged below the adhesive tape placing table, and a driving shaft of the driving motor penetrates through the adhesive tape placing table to be connected with a driving gear meshed with the outer tooth type slewing bearing.

Preferably, the connecting frame is provided with an identification area for the adhesive tape head.

Preferably, the adhesive tape guiding and pressing mechanism sequentially comprises an I-shaped roller for limiting the adhesive tape, an elastic roller for pressing the adhesive tape on the side wall of the plate and a pressing roller for attaching the upper side and the lower side of the adhesive tape to the upper side and the lower side of the plate along the conveying direction of the adhesive tape.

Preferably, the pressing roller comprises an upper pressing roller and a lower pressing roller, the upper pressing roller and the lower pressing roller are connected through a connecting shaft, a channel for passing the adhesive tape is arranged between the upper pressing roller and the lower pressing roller, a nut is arranged at the upper end of the connecting shaft, and a compression spring is arranged on the connecting shaft between the nut and the upper pressing roller.

Preferably, the cutting mechanism is including locating the first cutting device that the link outside is used for changing the book and locating the second cutting device that the panel conveyer outside is used for accomplishing the banding, one side of first cutting device and second cutting device all is equipped with second vision sensor, first cutting device is including locating the sticky tape and placing the second cylinder on the platform, the piston rod free end of second cylinder is connected with first cutter.

Preferably, the second cutting device comprises a second driving motor arranged on the outer side of the plate conveyor, a driving shaft of the second driving motor is hinged to a cutter guide rod through a crank arm, a bearing seat is arranged on the adhesive tape placing table, the cutter guide rod penetrates through the bearing seat and is in sliding connection with the bearing seat, and the other end of the cutter guide rod is connected with a second cutter.

Preferably, one side of the pressing roller far away from the elastic roller is provided with a dead weight pressing assembly, the dead weight pressing assembly comprises an upper pressing assembly and a lower pressing assembly, the upper pressing assembly comprises an upper pressing shaft, two ends of the upper pressing shaft are vertically and slidably connected with the frames on two sides of the plate conveyor, two ends of the upper pressing shaft are provided with an upper pressing roller and a counterweight pressing block, the lower pressing assembly comprises a lower pressing shaft, two ends of the lower pressing shaft are vertically and slidably connected with the frames on two sides of the plate conveyor, two ends of the lower pressing shaft are provided with a lower pressing roller and a lower pressing roller, the frames on two sides of the plate conveyor are provided with upper pulleys, the lower pulleys are connected with steel wire ropes, and the other ends of the steel wire ropes are connected with counterweights through the upper pulleys.

Preferably, the plate conveyor comprises a first conveyor and a second conveyor, a press roller is arranged above a conveying belt of the second conveyor, two ends of the press roller are connected through a first air cylinder, the first air cylinder is fixed on a rack of the second conveyor, a first vision sensor is arranged on the rack, close to one end of the first conveyor, of the second conveyor, the first vision sensor is connected with a control system of the second conveyor, and when the first vision sensor senses plates, the control system of the second conveyor enables the second conveyor to generate instantaneous acceleration.

Compared with the prior art, the invention has the beneficial effects that:

1. the adhesive tape guiding and pressing mechanism is connected with the spring through the connecting plate, the connecting plate is hinged with the adhesive tape placing table, the adhesive tape guiding and pressing mechanism is limited through the spring, plates are automatically limited and pressed, edge sealing work can be performed on the plates with different specifications on the premise that the adhesive tape guiding and pressing mechanism is not replaced, and manual adjustment is not needed due to abrasion of the pressing roller;

2. the adhesive tape guiding and pressing mechanism is connected with the spring through the connecting plate, the connecting plate and the adhesive tape placing table are rotatably connected with the adhesive tape fixing rollers, adhesive tapes on the adhesive tape fixing rollers can automatically change the adhesive tapes, and the adhesive tapes are not required to be manually jointed, so that the automation efficiency is improved;

3. the self-weight pressing component presses the upper edge and the lower edge of the adhesive tape in the edge sealing process, and can be automatically adjusted according to plates with different thicknesses;

4. the machine comprises a first conveyor and a second conveyor of a line machine, wherein an air cylinder is fixed on a vision sensor on a rack of the conveyor, the vision sensor is connected with a control system of the second conveyor, the rack of the second conveyor is provided with the vision sensor, the vision sensor is connected with the control system of the second conveyor, and when the vision sensor senses a plate, the control system of the second conveyor enables the second conveyor to generate instantaneous acceleration so that adjacent plates conveyed to the second conveyor are separated by a certain distance, and the subsequent cutting work of an adhesive tape is facilitated.

Drawings

Fig. 1 is a schematic structural diagram of an automatic edge bonding machine for sheets according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a partial enlarged view of B in FIG. 1

FIG. 4 is a schematic structural diagram of a cutting mechanism in an automatic edge bonding machine for sheet materials according to the present invention;

FIG. 5 is a schematic structural diagram of another view angle of a cutting mechanism in an automatic edge bonding machine for sheet materials according to the present invention;

FIG. 6 is an enlarged view of a portion C of FIG. 4;

fig. 7 is a schematic structural view of a self-weight pressing component in the automatic edge bonding machine for boards according to the present invention.

In the figure:

1-a plate conveyor; 101-a first conveyor; 102-a second conveyor; 103-a press roll; 104-a first cylinder; 105-a first vision sensor;

2-edge sealing mechanism; 201-adhesive tape placing table; 202-tape fixed roll; 203-roll of tape; 204-a connecting frame; 205-a shim; 206-external tooth type slewing bearing; 207-a first drive motor; 208-a drive gear; 209-identification area;

3-a cutting mechanism; 301-a first cutting device; 3011-a second cylinder; 3012-a first cutter; 302-a second cutting device; 3021-a second drive motor; 3022-crank arm; 3023-cutter guide bar; 3024-bearing seat; 3025-second cutter; 303-a second vision sensor;

4-guiding and pressing the adhesive tape; 401-I-shaped roller; 402-an elastic roller; 403-pressing roller; 4031-upper pressure roller; 4032-lower pressure roll; 4033-channel; 4034-compression spring; 404-a connection plate; 405-a spring;

5-self-weight pressing component; 501-pressing the components; 5011-pressing shaft; 5012-upper pressure roller; 5013-counterweight briquetting; 502-a press-down assembly; 5021, pressing the shaft downwards; 5022-the lower pulley; 5023, an upper pulley; 5024-balancing weight; 5025, pressing the roller downwards; 5026-steel wire rope.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-7, an automatic edge bonding machine for plates comprises a plate conveyor 1, an edge bonding mechanism 2 and a cutting mechanism 3 for cutting adhesive tapes.

The plate conveyor 1 comprises a first conveyor 101 and a second conveyor 102, a press roller 103 is arranged above a conveying belt of the second conveyor 102, two ends of the press roller 103 are connected through a first air cylinder 104, the first air cylinder 104 is fixed on a rack of the second conveyor 102, a first vision sensor 105 is arranged on the rack of one end, close to the first conveyor 101, of the second conveyor 102, the first vision sensor 105 is connected with a control system of the second conveyor 102, when the first vision sensor 105 senses a plate, the control system of the second conveyor 102 enables the second conveyor 102 to generate instantaneous acceleration, a certain gap exists between adjacent plates entering the second conveyor 102, and cutting work after edge sealing is finished by an adhesive tape is facilitated.

The edge sealing mechanisms 2 are arranged on two sides of the plate conveyor 1, each group of edge sealing mechanisms 2 comprises an adhesive tape placing table 201, three adhesive tape fixing rollers 202 are arranged on the adhesive tape placing table 201, the three adhesive tape fixing rollers 202 are connected through a connecting frame 204, an identification area 209 for winding heads of adhesive tapes is arranged on the connecting frame 204, the three adhesive tape fixing rollers 202 are distributed in an equilateral triangle shape, a base plate 205 is arranged below the connecting frame 204, an outer tooth type slewing bearing 206 is connected below the base plate 205, a first driving motor 207 is arranged below the adhesive tape placing table 201, a driving shaft of the first driving motor 207 penetrates through the adhesive tape placing table to be connected with a driving gear 208 which is mutually meshed with the outer tooth type slewing bearing 206, the adhesive tape winding 203 is rotatably connected with the adhesive tape fixing rollers 202, and an adhesive tape guiding and pressing mechanism 4 is arranged at a position, close to the plate conveyor 1, of the adhesive tape placing table 201;

the adhesive tape guiding and pressing mechanism 4 comprises an I-shaped roller 401 used for limiting the adhesive tape, an elastic roller 402 used for pressing the adhesive tape on the side wall of the plate and a pressing roller 403 used for attaching the upper side and the lower side of the adhesive tape and the upper side and the lower side of the plate in sequence along the conveying direction of the adhesive tape, the I-shaped roller 401, the elastic roller 402 and the pressing roller 403 are connected with a spring 405 through a connecting plate 404 in a distributed mode, and the connecting plate 404 is hinged to the adhesive tape placing table 201. The pressing roller 403 comprises an upper pressing roller 4031 and a lower pressing roller 4032, the upper pressing roller 4031 and the lower pressing roller 4032 are connected through a connecting shaft, a channel 4033 for adhesive tape to pass through is arranged between the upper pressing roller 4031 and the lower pressing roller 4032, a nut is arranged at the upper end of the connecting shaft, and a compression spring 4034 is arranged on the connecting shaft between the nut and the upper pressing roller 4033, so that the upper pressing roller 4031 can be adaptively adjusted according to different thicknesses of plates, and the upper side and the lower side of the adhesive tape are attached to the upper side and the lower side of the plates.

The cutting mechanism 3 comprises a first cutting device 301 arranged on the outer side of the connecting frame 204 for roll changing and a second cutting device 302 arranged on the outer side of the plate conveyor 1 for finishing edge sealing, a second vision sensor 303 is arranged on one side of each of the first cutting device 301 and the second cutting device 302, the first cutting device 301 comprises a second air cylinder 3011 arranged on the adhesive tape placing table 201, and the free end of a piston rod of the second air cylinder 3011 is connected with a first cutter 3012; the second cutting device 302 includes a driving motor 3021 disposed outside the board conveyor 1, a driving shaft of the driving motor 3021 is hinged to a cutter guide rod 3023 through a crank arm 3022, a bearing seat 3024 is disposed on the tape placing table 201, the cutter guide rod 3023 penetrates through the bearing seat 3024 to be slidably connected with the bearing seat 3024, and the other end of the cutter guide rod 3023 is connected with a second cutter 3025.

The automatic edge bonding machine for plates in the embodiment further comprises a self-weight pressing component 5 arranged on one side, far away from the elastic roller 402, of the pressing roller 403, the self-weight pressing component 5 comprises an upper pressing component 501 and a lower pressing component 502, the upper pressing component 501 comprises an upper pressing shaft 5011, two ends of the upper pressing shaft 5011 are vertically and slidably connected with frames on two sides of the plate conveyor 1, two ends of the upper pressing shaft 5011 are provided with an upper pressing roller 5012 and a counterweight pressing block 5013, the lower pressing component 502 comprises a lower pressing shaft 5021, two ends of the lower pressing shaft 5021 are vertically and slidably connected with the frames on two sides of the plate conveyor 1, two ends of the lower pressing shaft 5021 are provided with a lower pressing roller 5025 and a lower sliding roller 5022, the frames on two sides of the plate conveyor 1 are provided with upper pulleys 5023, the lower pulleys 5022 are connected with steel wire ropes 5026, and the other ends of the steel wire ropes 5026 are connected with counterweights via the upper pulleys 5023.

The working process of the automatic edge bonding machine for plates of the embodiment comprises the following steps:

firstly, the plates enter the first conveyor 101, generally, adjacent plates are abutted, when the plates enter the second conveyor 102, the first visual sensor 105 of the second conveyor 102 senses the entering of the plates and sends a signal to the control system of the second conveyor 102, the control system of the second conveyor 102 sends an instruction to make the second conveyor 102 generate instantaneous acceleration, the interval between two adjacent plates is pulled open, and the plates entering the second conveyor 102 enter the edge sealing station;

then, the edge sealing mechanisms on the two sides of the second conveyor 102 perform edge sealing operation on the plates: when the edge banding mechanism 2 starts to work, three rolls of adhesive tapes are respectively placed on the three adhesive tape fixing rollers 202, the adhesive tape roll heads are placed in the identification area 209, the adhesive tape roll heads close to the conveying belt of the second conveyor 102 are pulled to the end part of the first plate along the I-shaped roller 401, the elastic roller 402 and the pressing roller 403, then the plate conveyor 1 starts to work, the adhesive tapes are used for carrying out edge banding on two sides of the plate under the limit of the I-shaped roller 401, the elastic roller 402 and the pressing roller 403, when the first roll of adhesive tape is used up, the first driving motor 207 works to drive the connecting frame 204 to rotate, the second roll of adhesive tape rotates to the position of the first roll of adhesive tape, the first roll of adhesive tape rotates to the position of the third roll of adhesive tape, at the moment, the traction part of the first adhesive tape is in contact with the roll heads of the second roll of adhesive tape in the identification area 209, and the traction part of the first roll of adhesive tape sticks to the roll heads of the second roll of adhesive tape due to the adhesiveness of the adhesive tape, the second roll of adhesive tape is driven to be pulled, the second air cylinder 3011 of the first cutting device 301 works, the piston rod stretches out to drive the first cutter 3012 to cut off the traction part of the first roll of adhesive tape, when the second roll of adhesive tape is nearly used up, the third roll of adhesive tape continues to be supplemented, therefore, the adhesive tape does not need to be frequently supplemented in the edge sealing work, the automatic work efficiency is improved, after the edge sealing work is finished on two sides of a plate, the second vision sensor 303 senses the gap between two adjacent plates, the second driving motor 3021 works, the driving shaft of the second driving motor 3021 is driven by the crank arm 3022 to be provided with the cutter guide rod 3023 to stretch out, so that the second cutter 3025 cuts off the adhesive tape.

The H-shaped roller 401, the elastic roller 402 and the pressing roller 403 are used for drawing and limiting the adhesive tape, the elastic roller 402 is used for pressing the adhesive tape on the side wall of the plate, the pressing roller 403 is used for attaching the upper side and the lower side of the adhesive tape to the upper side and the lower side of the plate, the H-shaped roller 401, the elastic roller 402 and the pressing roller 403 are connected with the spring 405 through the connecting plate 404, the connecting plate 404 is hinged to the adhesive tape placing table 201, the H-shaped roller 401, the elastic roller 402 and the pressing roller 403 are convenient to limit the adhesive tape and seal edges of the plate, the upper pressing roller 5012 and the lower pressing roller 5025 on the upper pressing shaft 5011 of the self-weight pressing assembly 5 press the adhesive tape on the upper side and the lower side of the plate further under the action of the counterweight pressing block 5013 and the counterweight block 5024, and the pressing roller 103 above the second conveyor 102 enables the plate.

Finally, the plate with the two sides completing the edge sealing work enters the edge sealing machine consistent with the plate after being reversed by 90 degrees, the edge sealing work of the other two sides of the plate is completed, the 90-degree reversing mechanism can adopt a 90-degree corner conveyor, and in addition, the plate edge sealing machine can also adopt a plurality of layers of the consistent edge sealing machines to work synchronously according to production requirements.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.