1. Rim charge negative pressure collector, its characterized in that includes:

the air conditioner comprises a shell (1), wherein a negative pressure fan (2) is arranged inside the shell (1);

the bearing plate (3) is connected inside the shell (1), and a fixing hole (4) is formed in the top surface of the bearing plate (3);

the connecting hole (5) is formed in one side of the inside of the shell (1), a transmission pipe (6) is connected to the inside of the connecting hole (5), a clamping box (16) is connected to the inside of the fixing hole (4), and the negative pressure fan (2) is movably clamped in the clamping box (16);

the anti-blocking component is arranged inside the shell (1) and used for preventing the negative pressure fan (2) from being blocked.

2. The scrap negative pressure collector according to claim 1, wherein the anti-clogging assembly comprises:

the fixing groove (7) is formed in one side, close to the connecting hole (5), of the inner portion of the shell (1), the fixing groove (7) is connected with a driving motor (8) and a rotating block (9), and the rotating block (9) is connected to one end of a rotating shaft of the driving motor (8);

the separation hole (11), the separation hole (11) is arranged on one side, close to the rotating block (9), of the outer circle wall surface of the transmission pipe (6);

the rotary conveying pipe is characterized by comprising a plurality of blocking blades (10), wherein the blocking blades (10) are connected to the outer circle wall surface of the rotary block (9) at equal angles, and any two of the blocking blades (10) penetrate through the separating holes (11) to extend to the inner part of the conveying pipe (6).

3. The scrap negative pressure collector according to claim 1, wherein: the inside of shell (1) is provided with collects the subassembly for collect the leftover bits.

4. The scrap negative pressure collector according to claim 3 wherein the collection assembly comprises:

the two drainage plates (12) are respectively connected to the left side and the right side inside the shell (1);

two sliding tray (13), two sliding tray (13) are seted up respectively shell (1) bottom surface left and right sides, the inside of shell (1) is provided with collection thing case (14), the bottom surface left and right sides of collection thing case (14) all is connected with sliding block (15), sliding block (15) activity joint is in the inside of sliding tray (13).

5. The scrap negative pressure collector according to claim 1, wherein: the detachable type air conditioner is characterized in that a detachable hole (17) is formed in one side, far away from the connecting hole (5), of one side of the inner portion of the shell (1), a detachable plate (18) is connected to the inside of the detachable hole (17), and a ventilation opening (19) is formed in one side of the detachable plate (18).

6. The scrap negative pressure collector according to claim 5, wherein: one side of the dismounting plate (18) far away from the negative pressure fan (2) is connected with a fixing box (20), and a dustproof assembly is arranged inside the fixing box (20) and used for blocking dust.

7. The scrap negative pressure collector according to claim 6, wherein the dust-proof assembly comprises:

the stabilizing hole (21) is formed in the top surface of the fixing box (20); a placing groove (22) is formed in the fixing box (20), an air filter element (23) is movably clamped in the placing groove (22), and the top surface of the air filter element (23) extends into the stabilizing hole (21);

the fixing piece is arranged on the top surface of the fixing box (20) and used for fixing the air filter element (23).

8. The scrap negative pressure collector according to claim 7, wherein the fixing member comprises:

the two clamping columns (24), the two clamping columns (24) are respectively connected to the left side and the right side of the fixed box (20);

cardboard (25), cardboard (25) set up the top surface of fixed box (20), joint hole (26) have all been seted up to the inside both sides of cardboard (25), two the both ends that joint post (24) kept away from each other all extend to the inside in joint hole (26), the both ends of cardboard (25) all are connected with connecting block (27).

9. The scrap negative pressure collector according to claim 1, wherein: the portable box is characterized in that a taking hole (28) is formed in one side of the shell (1), a box door (29) is arranged inside the taking hole (28), and the box door (29) is arranged inside the taking hole (28) through a hinge.

10. The scrap negative pressure collector according to claim 1, wherein: an observation port (30) is formed in one side of the shell (1), a perspective plate (31) is connected to one side of the shell (1), and the position of the perspective plate (31) corresponds to that of the observation port (30).

Background

The leftover material is the leftover bits and pieces which are not completely consumed in the production process of the product and can not be used for processing the finished product under the product in reasonable quantity in the production raw materials which are planned and designed originally and the processing process, and is generally called leftover bits and pieces.

For example, chinese patent with publication number CN212856974U, wherein a textile fabric's garbage collection device is proposed, this subassembly carries out work through opening control assembly, the handheld hopper that inhales of staff collects textile waste, the air exhauster work, the air exhauster inhales textile waste inside the box, textile waste is blocked to the inside filter screen of air exhauster, avoid textile waste to be drawn into the work position of air exhauster, lead to breaking down, but this scheme is in the in-service use process, the filter screen probably appears the suction of air exhauster after blocking textile waste and is blockked, lead to air exhauster suction to descend, we have proposed rim charge negative pressure collector for this reason.

Disclosure of Invention

In view of the problems mentioned in the background, it is an object of the present invention to provide an edge trim negative pressure collector to solve the problems mentioned in the background.

The technical purpose of the invention is realized by the following technical scheme:

rim charge negative pressure collector includes: the negative pressure fan is arranged inside the shell; the bearing plate is connected inside the shell, and the top surface of the bearing plate is provided with a fixing hole; the connecting hole is formed in one side of the inner portion of the shell, a transmission pipe is connected to the inner portion of the connecting hole, a clamping box is connected to the inner portion of the fixing hole, and the negative pressure fan is movably clamped inside the clamping box; prevent the jam subassembly, prevent that the jam subassembly sets up the inside of shell is used for preventing negative-pressure air fan's jam.

Through adopting above-mentioned technical scheme, prevent blockking up the subassembly through the setting, prevent blockking up the effectual negative pressure fan of having guaranteed of subassembly and when induced drafting, can not lead to suction to reduce because of the jam of leftover bits to work efficiency has been reduced.

Preferably, the anti-jamming assembly comprises: the fixing groove is formed in one side, close to the connecting hole, of the inner portion of the shell, a driving motor and a rotating block are connected to the inner portion of the fixing groove, and the rotating block is connected to one end of a rotating shaft of the driving motor; the separation hole is formed in one side, close to the rotating block, of the outer circle wall surface of the transmission pipe; the blocking vanes are connected to the outer circle wall surface of the rotating block at equal angles, and any two of the blocking vanes penetrate through the separation hole and extend to the inside of the transmission pipe.

Through adopting above-mentioned technical scheme, through setting up driving motor, the staff starts driving motor, the one end of driving motor rotation axis drives rotatory piece and rotates, it blocks the leaf rotation to drive a plurality of through the rotation of rotatory piece, block the leaf and can cross from the inside of separating the hole in proper order when rotatory when a plurality of, after leftover bits receive negative-pressure air fan's suction and get into the inside of transmission pipe, can suffer that a plurality of blocks that any one of them blocks the leaf in the leaf and block, drive through the rotation of driving motor rotation axis and block the inside that the leaf rotation took leftover bits out the transmission pipe this moment, when blockking that the leaf rotates to the plumb line, the leftover bits can fall to the inside bottom surface of shell downwards through self gravity, through the block to the leftover bits, effectually prevent that negative-pressure air fan is by the cladding of leftover bits at the during operation, thereby lead to the suction decline.

Preferably, the inside of shell is provided with collects the subassembly for collect the leftover bits.

Through adopting above-mentioned technical scheme, through setting up the collection subassembly, the effectual leftover bits of having guaranteed of collection subassembly can concentrate after falling into the inside of shell and collect, has improved the work efficiency that the staff collected the leftover bits.

Preferably, the collection assembly comprises: the two drainage plates are respectively connected to the left side and the right side inside the shell; two sliding tray, two the sliding tray is seted up respectively the shell bottom surface left and right sides, the inside of shell is provided with the collection thing case, the bottom surface left and right sides of collection thing case all is connected with the sliding block, the sliding block activity joint is in the inside of sliding tray.

Through adopting above-mentioned technical scheme, through setting up the drainage plate, can drop to the outer wall of drainage plate when the leftover bits drop, the leftover bits can fall into the inside of collecting the thing case along the radian of drainage plate through self gravity, and after the inside of collecting the thing case was filled with the leftover bits, the staff can pull and collect the thing case, and the sliding block slides in the inside of sliding tray, makes that the staff can be more convenient will collect the thing case and pull out.

Preferably, one side of the inside of the shell, which is far away from the connecting hole, is provided with a dismounting hole, a dismounting plate is connected inside the dismounting hole, and one side of the dismounting plate is provided with a ventilation opening.

Through adopting above-mentioned technical scheme, through setting up negative-pressure air fan, when the staff need overhaul negative-pressure air fan, the staff can dismantle the board of dismantling, overhauls negative-pressure air fan, and the effectual negative-pressure air fan of assurance of vent can ventilate fast after the start, prevents the phenomenon of the inside high temperature of shell.

Preferably, one side of the dismounting plate, which is far away from the negative pressure fan, is connected with a fixing box, and a dustproof assembly is arranged inside the fixing box and used for blocking dust.

Through adopting above-mentioned technical scheme, through setting up dustproof subassembly, the effectual inside that has guaranteed negative-pressure air fan and not have the dust entering shell when ventilating of dustproof subassembly has reduced the inside dust of shell, has improved staff's operational environment.

Preferably, the dust-proof assembly includes: the stabilizing hole is formed in the top surface of the fixing box; a placing groove is formed in the fixing box, an air filter element is movably clamped in the placing groove, and the top surface of the air filter element extends into the stabilizing hole; the fixing piece is arranged on the top surface of the fixing box and used for fixing the air filter element.

Through adopting above-mentioned technical scheme, through setting up air filter, air filter activity joint has guaranteed that negative-pressure air fan can not cause air filter's skew in rocking that the during operation produced in the inside of standing groove.

Preferably, the fixing member includes: the two clamping columns are respectively connected to the left side and the right side of the fixed box; the clamping plate is arranged on the top surface of the fixing box, clamping holes are formed in two sides of the inside of the clamping plate, two ends, far away from each other, of the clamping columns extend to the inside of the clamping holes, and connecting blocks are connected to two ends of the clamping plate.

Through adopting above-mentioned technical scheme, through setting up the connecting block, the staff can pull the connecting block, makes the joint post shift out from the inside in joint hole, and the staff takes off the cardboard, takes out the inside air filter of standing groove and changes, can carry out periodic replacement to air filter through the mounting.

Preferably, one side of the shell is provided with a taking hole, a box door is arranged inside the taking hole, and the box door is arranged inside the taking hole through a hinge.

By adopting the technical scheme, the box door is arranged, and the box door is opened, so that the collection box can be conveniently taken out from the inside of the shell by a worker.

Preferably, one side of the shell is provided with an observation port, one side of the shell is connected with a perspective plate, and the position of the perspective plate corresponds to that of the observation port.

Through adopting above-mentioned technical scheme, through setting up the viewing aperture, the viewing aperture that one side of shell was seted up makes the staff can be more audio-visual observe the inside of shell.

In summary, the invention mainly has the following beneficial effects:

through setting up driving motor, the staff starts driving motor, the one end of driving motor rotation axis drives rotatory piece and rotates, it blocks the leaf rotation to drive a plurality of through the rotation of rotatory piece, block the leaf and can mark from the inside of separating the hole in proper order when rotatory as a plurality of, after leftover bits receive negative pressure fan's suction gets into the inside of transmission pipe, can suffer that a plurality of blocks the interior arbitrary one of them and block the blockking of leaf, it is rotatory to bring out the inside of transmission pipe with the leftover bits through the rotatory drive of driving motor rotation axis this moment, when blockking that the leaf rotates to the perpendicular line, the leftover bits can fall to the inside bottom surface of shell downwards through self gravity, block through the opposite side leftover bits, effectually prevent that negative pressure fan is at the cladding of during operation by the leftover bits, thereby lead to the suction decline.

Through setting up the drainage plate, can drop to on the outer wall of drainage plate when the leftover bits drop, the leftover bits can fall into the inside of collecting the thing case through self gravity along the radian of drainage plate, after the inside of collecting the thing case is filled with the leftover bits, the staff can pull the thing case that collects, the sliding block slides in the inside of sliding tray, make the staff can be more convenient pull out the thing case that collects, through setting up the chamber door, through opening of chamber door, made things convenient for the staff to take out the inside of shell from the thing case that collects.

Through setting up negative-pressure air fan, when the staff need overhaul negative-pressure air fan, the staff can dismantle the dismantlement board, overhauls negative-pressure air fan, and the effectual negative-pressure air fan of assurance of vent can ventilate fast after the start, prevents the phenomenon of the inside high temperature of shell.

Through setting up the connecting block, the staff can pull the connecting block, makes the joint post shift out from the inside in joint hole, and the staff takes off the cardboard, takes out the inside air filter of standing groove and changes, can carry out periodic replacement to air filter through the mounting.

When the negative pressure fan works, air needs to be sucked to the outer part of the shell through the air inlet, the filter screen can ensure that the negative pressure fan cannot suck dust into the inner part of the negative pressure fan when sucking air, the filter screen is convenient for workers to take through the clamping of the clamping block, and the dust attached to the surface of the filter screen is cleaned.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the viewing port configuration of the present invention;

FIG. 3 is a schematic view of a flow guide plate according to the present invention;

FIG. 4 is a schematic view of the transfer tube configuration of the present invention;

FIG. 5 is a schematic view of the structure of the fixing case of the present invention;

fig. 6 is a schematic view of the filter cassette of the present invention.

Reference numerals: 1. a housing; 2. a negative pressure fan; 3. a bearing plate; 4. a fixing hole; 5. connecting holes; 6. a conveying pipe; 7. fixing grooves; 8. a drive motor; 9. rotating the block; 10. a barrier leaf; 11. a separation hole; 12. a drainage plate; 13. a sliding groove; 14. a collection box; 15. a slider; 16. a clamping box; 17. disassembling the hole; 18. disassembling the plate; 19. a vent; 20. a fixing box; 21. a stabilization well; 22. a placement groove; 23. an air filter element; 24. a clamping column; 25. clamping a plate; 26. a clamping hole; 27. connecting blocks; 28. taking the hole; 29. a box door; 30. a viewing port; 31. a see-through plate; 32. an air inlet; 33. a filter cartridge; 34. an air inlet; 35. a card interface; 36. a clamping block; 37. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 2 and 3, the rim charge negative pressure collector comprises a housing 1, the housing 1 has a rectangular hollow structure, a negative pressure fan 2 is disposed inside the housing 1, the negative pressure fan 2 is of an existing structure and will not be described herein, a bearing plate 3 is fixedly mounted inside the housing 1, the bearing plate 3 has a rectangular structure, a fixing hole 4 is formed in the top surface of the bearing plate 3, the fixing hole 4 is a rectangular through hole, a clamping box 16 is fixedly mounted inside the fixing hole 4, the clamping box 16 is a half hollow circular block structure, the negative pressure fan 2 is movably clamped inside the clamping box 16, the negative pressure fan 2 is disposed inside the housing 1 through the clamping box 16, a connecting hole 5 is formed in one side of the housing 1, the connecting hole 5 is a circular through hole, a transmission pipe 6 is fixedly mounted inside the connecting hole 5, the transmission pipe 6 is of a circular pipe structure, and an anti-blocking assembly is disposed inside the housing 1, a viewing aperture 30 has been seted up to one side of shell 1, viewing aperture 30 is the rectangle through-hole, one side fixed mounting of shell 1 has perspective board 31, perspective board 31 is corresponding with viewing aperture 30's position, viewing aperture 30 that one side of shell 1 was seted up makes the staff can observe the inside of shell 1 more audio-visually when induced drafting, prevent blockking up the effectual negative pressure air fan 2 of having guaranteed of subassembly, can not lead to suction to reduce because of the jam of leftover bits, thereby work efficiency has been reduced, the inside of shell 1 is provided with collects the subassembly, be used for collecting the leftover bits, viewing aperture 30 has been seted up to one side of shell 1.

Referring to fig. 2 and 3, the collecting assembly includes a drainage plate 12, the left and right sides of the inside of the casing 1 are respectively and fixedly provided with the drainage plate 12, the drainage plate 12 is an arc block structure, the left and right sides of the bottom surface of the casing 1 are respectively and fixedly provided with a sliding groove 13, the sliding groove 13 is a rectangular groove, the inside of the casing 1 is provided with a collecting box 14, the collecting box 14 is a rectangular hollow structure, the top surface is open, the left and right sides of the bottom surface of the collecting box 14 are both connected with sliding blocks 15, the sliding blocks 15 are movably clamped inside the sliding grooves 13, when the leftover materials fall, the leftover materials fall onto the outer wall of the drainage plate 12, the leftover materials fall into the collecting box 14 along the radian of the drainage plate 12 through self gravity, one side of the casing 1 is provided with a taking hole 28, a box door 29 is arranged inside the taking hole 28, the box door 29 is arranged inside the taking hole 28 through a hinge, when the inside of the collecting box 14 is filled with the leftover materials, the staff can pull collection thing case 14, and sliding block 15 slides in the inside of sliding tray 13, makes the staff can be more convenient pull out collection thing case 14.

Referring to fig. 2, 3 and 4, the anti-blocking assembly includes a fixing groove 7, the fixing groove 7 is formed in one side of the inside of the housing 1 near the connecting hole 5, the fixing groove 7 is a circular groove, a driving motor 8 is fixedly installed in the fixing groove 7, the driving motor 8 is an existing structure and is not described herein, a rotating block 9 is fixedly installed at one end of a rotating shaft of the driving motor 8, the rotating block 9 is a circular block structure, a separating hole 11 is formed in one side of an outer circumferential wall surface of the transmission pipe 6 near the rotating block 9, a plurality of blocking leaves 10 are fixedly installed on the outer circumferential wall surface of the rotating block 9 at equal angles, any two of the plurality of blocking leaves 10 extend to the inside of the transmission pipe 6 through the separating hole 11, a worker starts the driving motor 8, one end of the rotating shaft of the driving motor 8 drives the rotating block 9 to rotate, the plurality of blocking leaves 10 are driven to rotate by the rotation of the rotating block 9, when a plurality of block leaves 10 can be in proper order crossed from the inside of separating hole 11 when rotating, after leftover bits receive negative-pressure air fan 2's suction and get into the inside of transmission pipe 6, can suffer the blockking of a plurality of arbitrary one of block leaves 10, drive the rotatory inside of taking leftover bits out of transmission pipe 6 with the rotatory leaf 10 that blocks of 8 rotation axes of driving motor this moment, when blockking that leaf 10 is rotatory to the perpendicular line, the leftover bits can fall to the inside bottom surface of shell 1 through self gravity, block through the hindrance to the leftover bits, the effectual cladding that prevents negative-pressure air fan 2 by the leftover bits at the during operation, thereby lead to the suction to descend.

Referring to fig. 3 and 5, a dismounting hole 17 is formed in one side of the inside of the housing 1 away from the connecting hole 5, a dismounting plate 18 is fixedly mounted in the dismounting hole 17, a vent 19 is formed in one side of the dismounting plate 18, a fixing box 20 is fixedly mounted in one side of the dismounting plate 18 away from the negative pressure fan 2, a dustproof assembly is arranged in the fixing box 20 and used for blocking dust, the dustproof assembly comprises a stabilizing hole 21, a stabilizing hole 21 is formed in the top surface of the fixing box 20, a placing groove 22 is formed in the fixing box 20, an air filter element 23 is movably clamped in the placing groove 22, the top surface of the air filter element 23 extends into the stabilizing hole 21, a fixing member is arranged on the top surface of the fixing box 20 and used for fixing the air filter element 23, the fixing member comprises clamping columns 24, clamping columns 24 are fixedly mounted on the left side and the right side of the fixing box 20 respectively, and a clamping plate 25 is arranged on the top surface of the fixing box 20, joint hole 26 has all been seted up to the inside both sides of cardboard 25, the both ends that two joint posts 24 kept away from each other all extend to the inside in joint hole 26, the equal fixed mounting in both ends of cardboard 25 has connecting block 27, the staff can pull connecting block 27, make joint post 24 shift out from the inside in joint hole 26, the staff takes off cardboard 25, take out the inside air filter 23 of standing groove 22 and change, can carry out periodic replacement to air filter 23 through the mounting.

Referring to fig. 2 and 6, an air inlet 32 is formed in the top surface of the housing 1, the air inlet 32 is a rectangular through hole, a blocking assembly is disposed on the top surface of the housing 1, the blocking assembly includes a filter box 33, the filter box 33 is fixedly mounted on the top surface of the housing 1, the filter box 33 is a rectangular hollow structure, the bottom surface of the filter box 33 is open, the open position of the filter box 33 corresponds to the position of the air inlet 32, a plurality of air inlets 34 are formed in the top surface of the filter box 33, a clamping opening 35 is formed in one side of the filter box 33, a clamping block 36 is movably clamped in the clamping opening 35, a filter screen 37 is fixedly mounted on one side of the clamping block 36, one side of the filter screen 37, which is far away from the clamping block 36, passes through the clamping opening 35 and extends into the filter box 33, when the negative pressure fan 2 is in operation, air needs to be sucked to the outside of the housing 1 through the air inlet 32, the filter screen 37 can ensure that dust is not sucked into the negative pressure fan 2 during air suction, the clamping of the clamping block 36 facilitates the worker to take the filter screen 37 and clean the dust attached to the surface of the filter screen 37.

The working principle is as follows: referring to fig. 1 to 6, when in use, a worker starts the negative pressure fan 2 by installing the negative pressure fan 2, the negative pressure fan 2 exhausts air inside the casing 1 through the vent 19, the air inside the casing 1 becomes thin to form a negative pressure region, at this time, the negative pressure fan 2 generates a strong suction force, leftover materials inside the transmission pipe 6 are sucked into the casing 1, the worker starts the driving motor 8 by installing the driving motor 8, one end of a rotating shaft of the driving motor 8 drives the rotating block 9 to rotate, the rotating block 9 rotates to drive the blocking blades 10 to rotate, and when the blocking blades 10 rotate, the blocking blades 10 are sequentially scratched from the inside of the separation hole 11.

Through setting up negative pressure fan 2, after the inside that the leftover bits received negative pressure fan 2's suction entering transmission pipe 6, can suffer a plurality of and block arbitrary one of them in the leaf 10 and block blockking of leaf 10, drive the inside that blocks the rotatory leftover bits and pieces and take out transmission pipe 6 of leaf 10 through 8 rotation axis rotations of driving motor this moment, when blockking that leaf 10 is rotatory to the perpendicular line, the leftover bits can be through the inside bottom surface of self gravity downwards to shell 1, through blocking to the leftover bits, effectually prevent that negative pressure fan 2 from being by the cladding of leftover bits at the during operation, thereby lead to the suction to descend.

Through setting up drainage plate 12, can drop to on the outer wall of drainage plate 12 when the leftover bits drop, the leftover bits can fall into the inside of collecting box 14 along the radian of drainage plate 12 through self gravity, after the inside of collecting box 14 is filled with the leftover bits, the staff can pull collecting box 14, sliding block 15 slides in sliding tray 13's inside, make that the staff can be more convenient pull out collecting box 14, through setting up chamber door 29, through opening of chamber door 29, made things convenient for the staff to take out collecting box 14 from the inside of shell 1.

Through setting up negative pressure air fan 2, when the staff need overhaul negative pressure air fan 2, the staff can dismantle dismantlement board 18, overhaul negative pressure air fan 2, 19 effectual assurance negative pressure air fan 2 of vent can ventilate fast after the start, prevent the phenomenon of the inside high temperature of shell 1, through setting up connecting block 27, the staff can pull connecting block 27, make joint post 24 shift out from the inside of joint hole 26, the staff takes off cardboard 25, take out and change the inside air filter 23 of standing groove 22, can carry out periodic replacement to air filter 23 through the mounting.

When the negative pressure fan 2 works, air needs to be sucked to the outside of the shell 1 through the air inlet 32, the filter screen 37 can ensure that the negative pressure fan 2 cannot suck dust into the inside of the negative pressure fan 2 when air is sucked, the filter screen 37 is convenient for workers to take through clamping of the clamping block 36, and the dust attached to the surface of the filter screen 37 is cleaned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.