CN112357601A

CN112357601A - Automatic stacking device for production of wood artificial boards

Info

Publication number: CN112357601A
Application number: CN202011189440.8A
Authority: CN
Inventors: 周向东
Original assignee: Hunan Minxin Wood Based Panel Co ltd
Current assignee: Hunan Minxin Wood Based Panel Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-02-12

Abstract

The invention belongs to the technical field of artificial board production, in particular to an automatic stacking device for wood artificial board production, aiming at the problems of limited stacking height and irregular stacking in the prior art, the invention provides a scheme which comprises a mounting plate and a lifting box, wherein the lifting box is positioned above the mounting plate, the top of the mounting plate is provided with a conveying device, the top of the mounting plate is fixedly provided with a stacking table, the top of the stacking table is fixedly and symmetrically connected with a backing plate, and the stacking table is provided with an arrangement component for arranging artificial boards in order. Unnecessary losses are reduced.

Description

Automatic stacking device for production of wood artificial boards

Technical Field

The invention relates to the technical field of wood artificial board production, in particular to an automatic stacking device for wood artificial board production.

Background

The wood-based board is a plate or a molded product which is made by taking wood or other non-wood plants as raw materials, separating the raw materials into various unit materials through one-step mechanical processing and then gluing the unit materials with or without adhesive and other additives. The product mainly comprises three main products such as plywood, shaving board and fiberboard, and the extension products and deep processing products of the product can reach hundreds of types. The emergence of artificial boards marks the beginning of the modernization period of wood processing, and the process is developed from simply changing the shape of wood to improving the properties of wood. This development not only relates to all wood processing techniques but also requires technologies in the fields of absorption textile, paper making, etc. to form independent processing techniques. In addition, the artificial board can also improve the comprehensive utilization rate of wood, and the artificial boards need to be stacked after the production of the artificial boards is finished, so that the transportation is convenient.

The stacking height of the automatic stacking device for the existing artificial board production is limited to a certain extent, stacking cannot be carried out too high, the artificial boards which are piled up need to be moved away by workers at variable time, the production efficiency of the artificial boards is reduced to a certain extent, the workload of the workers is increased, the artificial board stacking is not tidy, the phenomenon of slipping easily occurs in the transportation process, and unnecessary loss is increased.

Disclosure of Invention

The invention aims to solve the defects of limited stacking height and irregular stacking in the prior art, and provides an automatic stacking device for wood artificial board production.

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

an automatic stacking device for wood-based artificial board production comprises a mounting plate and a lifting box, wherein the lifting box is positioned above the mounting plate, a conveying device is arranged at the top of the mounting plate, a stacking table is fixedly arranged at the top of the mounting plate, a base plate is fixedly and symmetrically connected to the top of the stacking table, an arrangement assembly for neatly arranging artificial boards is arranged on the stacking table, H-shaped support frames are symmetrically and fixedly arranged at the top of the mounting plate, two H-shaped support frames are symmetrically and fixedly connected with slide bars at one side close to each other, the two slide bars are slidably connected with a same slide block, one side, close to each other, of the two H-shaped support frames is rotatably connected with a same first threaded rod, the slide block is sleeved on the outer wall of the first threaded rod, threads are arranged in the slide block, the slide block is in threaded connection with the first threaded rod, one side, the utility model discloses a lifting mechanism of a lifting box, including motor, fixed incasement of motor, one end of first threaded rod, the fixed incasement of motor is provided with the second motor, the one end of first threaded rod runs through one side of one of them H type support frame and extends to the fixed incasement of motor, the one end of first threaded rod and the output shaft fixed connection of second motor, the fixed lifting unit who is provided with the lift to the lifting box in bottom of slider, be provided with the centre gripping subassembly of centre gripping wood-based plate in the lifting box, the top fixed symmetry of mounting panel.

Preferably, conveying unit includes first axis of rotation top symmetry fixed mounting's backup pad, the backup pad is close to each other one side symmetry and is rotated and connect useful first axis of rotation and second axis of rotation, the outer wall of first axis of rotation and second axis of rotation is all fixed the cover and is equipped with the sprocket, two the sprocket cover is equipped with same chain, a plurality of push pedals of even fixedly connected with on the chain, one side that one of them backup pad was run through to the one end of first axis of rotation and is extended to the opposite side, one of them one side fixedly connected with fourth motor of backup pad, the output shaft of fourth motor and the one end fixed connection of first axis of rotation.

Preferably, the arrangement assembly comprises a first groove and a second groove which are arranged in the stacking table, rack plates are symmetrically and slidably connected to the inner wall of the top of the first groove, the top of the first groove is symmetrically provided with a first strip-shaped hole, the inner walls of the two sides of the first strip-shaped hole are connected with the same first pressing plate in a sliding way, the bottom of the first pressure plate is fixedly connected with the top of the rack plate, a second threaded rod penetrates through the inner wall of one side of the second groove, two ends of the second threaded rod respectively extend into the first groove and the second groove, the top of the second groove is provided with a second strip-shaped hole, the inner walls of the two sides of the second strip-shaped hole are connected with the same second pressing plate in a sliding way, the bottom of the second pressing plate is fixedly connected with one end of a second threaded rod, and a power assembly for driving the first pressing plate and the second pressing plate to slide simultaneously is arranged in the first groove.

Preferably, the power component includes that the both sides inner wall symmetry of first recess rotates the first rotation roller of connecting, two the outer wall of first rotation roller is all fixed to be equipped with first gear, the top of first gear meshes with the bottom of rack plate mutually, the both sides inner wall of first recess rotates and is connected with same second rotation roller, the fixed cover of outer wall of second rotation roller is equipped with second gear and second belt pulley, the second gear meshes with two first gears respectively, the outer wall cover of second threaded rod is equipped with first belt pulley, the screw thread has been seted up in the first belt pulley, second threaded rod and first belt pulley threaded connection, the one side of first belt pulley rotates with one side inner wall of first recess to be connected, first belt pulley and second belt pulley cover are equipped with same belt, fixed mounting has the third motor in the second recess, one end of the second rotating roller penetrates through the inner wall of one side of the first groove and extends into the second groove, and one end of the second rotating roller is fixedly connected with an output shaft of the third motor.

Preferably, the lifting assembly includes the fixed block of the bottom symmetry fixed connection of slider, two one side that the fixed block is close to each other is rotated and is connected with the third axis of rotation, the fixed cover of outer wall of third axis of rotation is equipped with the winding wheel, fixedly connected with wire rope on the outer wall of winding wheel, the equal fixedly connected with stay cord in top four corners of lifting box, four the top of stay cord and wire rope's bottom fixed connection, the bottom fixed mounting of slider has first motor, the one end of third axis of rotation runs through one side of one of them fixed block and extends to the opposite side, the one end of third axis of rotation and the output shaft fixed connection of first motor.

Preferably, the clamping assembly comprises third strip-shaped holes symmetrically formed in the bottom of the lifting box, sliding plates are symmetrically and slidably connected to the inner portion of the bottom of the lifting box, clamping jaws are symmetrically and fixedly connected to the bottom of each sliding plate, the clamping jaws are slidably connected with the inner walls of the two sides of the two third strip-shaped holes respectively, and one side, close to each other, of each sliding plate is connected with the same hydraulic cylinder.

Preferably, one side of each support plate close to each other is fixedly connected with a guide plate, and one side of each guide plate is located right above the baffle.

Preferably, a controller is fixedly mounted on one side of one of the H-shaped support frames, and the controller is electrically connected with the first motor, the second motor, the third motor, the hydraulic cylinder and the fourth motor.

In the invention, when the production of the artificial board is started, the produced artificial board is transmitted to the guide plate by a production machine, the fourth motor is started through the controller, the rotation of the fourth motor drives the push plate to move, the movement of the push plate pushes the artificial board on the guide plate to move, the artificial board is conveyed to the stacking table in a block manner, when the stacking table is stacked to a certain height, the rotation of the third motor is started, the rotation of the third motor drives the two first press plates to slide in opposite directions and the second press plate to slide, the two first press plates slide in opposite directions and the second press plates mutually press the artificial board, so that the stacking of the artificial board is tidy, when the artificial board is orderly stacked, the rotation of the first motor is started, the rotation of the first motor loosens the rolled steel wire rope, so that the lifting box descends, and when the lifting box descends to the bottom surface to be contacted with the top of, stopping the rotation of first motor, then opening the work of pneumatic cylinder, the flexible four clamping jaws of drive of pneumatic cylinder slide in opposite directions, the wood-based plate is held to the slip centre gripping in opposite directions of four clamping jaws, after the centre gripping, promote the lifting box to initial position again, open the rotation of second motor after promoting, the rotation of second motor drives the slider and slides, when the slider removes directly over four gag lever posts, with the lifting box drop to the surface of mounting panel and remove the centre gripping to the artificial board, promote the lifting box to initial position again at last, the work of closing all equipment after production can.

The stacking device is simple to operate, the stacking height of the artificial boards is increased, workers do not need to carry the stacked artificial boards out at random, the production efficiency of the artificial boards is improved to a certain extent, the workload of the workers is reduced, the artificial boards can be stacked orderly enough, the phenomenon that the artificial boards easily slide off in the transportation process is avoided, and unnecessary loss is reduced.

Drawings

Fig. 1 is a schematic sectional front view of an automatic stacking apparatus for wood-based panel production according to the present invention;

fig. 2 is an enlarged schematic structural view of a part a in fig. 1 of an automatic stacking device for wood-based panel production according to the present invention;

fig. 3 is a schematic top view of a stacking table of an automatic stacking device for wood-based panel production according to the present invention;

fig. 4 is a schematic top cross-sectional structural view of a stacking table of an automatic stacking device for wood-based panel production according to the present invention;

fig. 5 is a schematic top view of a supporting plate of an automatic stacking device for wood-based panel production according to the present invention;

FIG. 6 is a schematic top cross-sectional view of a lift box of an automatic stacking apparatus for wood-based panel production according to the present invention;

fig. 7 is a side view of an enlarged structure of a clamping jaw of an automatic stacking device for wood-based panel production according to the present invention.

In the figure: 1. a first rotating shaft; 2. mounting a plate; 3. pushing the plate; 4. a support plate; 5. a second rotating shaft; 6. a guide plate; 7. a sprocket; 8. a first pulley; 9. a clamping jaw; 10. an H-shaped support frame; 11. pulling a rope; 12. a base plate; 13. a slide bar; 14. a slider; 15. a chain; 16. a fixed block; 17. a third rotating shaft; 18. a winding wheel; 19. a wire rope; 20. a first motor; 21. a first threaded rod; 22. a motor fixing case; 23. a second motor; 24. a limiting rod; 25. a controller; 26. a rack plate; 27. a baffle plate; 28. a stacking table; 29. a first platen; 30. a first bar-shaped hole; 31. a second threaded rod; 32. a second platen; 33. a second bar-shaped hole; 34. a first groove; 35. a first rotating roller; 36. a first gear; 37. a second rotating roller; 38. a second gear; 39. a belt; 40. a second pulley; 41. a second groove; 42. a third motor; 43. lifting the box; 44. a third strip-shaped hole; 45. a sliding plate; 46. a hydraulic cylinder; 47. a fourth motor.

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.

Example one

Referring to fig. 1-7, an automatic stacking device for wood-based panel production comprises a mounting plate 2 and a lifting box 43, wherein the lifting box 43 is located above the mounting plate 2, a conveying device is arranged on the top of the mounting plate 2, a stacking table 28 is fixedly arranged on the top of the mounting plate 2, backing plates 12 are fixedly and symmetrically connected to the top of the stacking table 28, an arrangement component for orderly arranging artificial panels is arranged on the stacking table 28, H-shaped support frames 10 are symmetrically and fixedly arranged on the top of the mounting plate 2, slide bars 13 are symmetrically and fixedly connected to one side of the two H-shaped support frames 10 close to each other, the two slide bars 13 are slidably connected with a same slide block 14, a same first threaded rod 21 is rotatably connected to one side of the two H-shaped support frames 10 close to each other, the slide block 14 is sleeved on the outer wall of the first threaded rod 21, threads are, one side fixed mounting of one of them H type support frame 10 has the fixed case 22 of motor, be provided with second motor 23 in the fixed case 22 of motor, one side of one of them H type support frame 10 is run through to the one end of first threaded rod 21 and extend to in the fixed case 22 of motor, the one end of first threaded rod 21 and the output shaft fixed connection of second motor 23, the fixed lifting unit who is provided with the lift to lifting box 43 lift in bottom of slider 14, be provided with the centre gripping subassembly of centre gripping wood-based plate in the lifting box 43, the top fixed symmetry of mounting panel 2 is connected with four gag lever posts 24.

Example two

The embodiment is improved on the basis of the first embodiment: the conveying assembly comprises supporting plates 4 symmetrically and fixedly installed at the tops of first rotating shafts 1, one sides of the supporting plates 4 close to each other are symmetrically connected with the first rotating shafts 1 and second rotating shafts 5 in a rotating mode, chain wheels 7 are fixedly sleeved on the outer walls of the first rotating shafts 1 and the second rotating shafts 5, the two chain wheels 7 are sleeved with one chain 15, a plurality of push plates 3 are uniformly and fixedly connected onto the chain 15, one end of each first rotating shaft 1 penetrates through one side of one supporting plate 4 and extends to the other side, one side of one supporting plate 4 is fixedly connected with a fourth motor 47, an output shaft of the fourth motor 47 is fixedly connected with one end of the first rotating shaft 1, the arrangement assembly comprises a first groove 34 and a second groove 41 which are formed in a stacking table 28, rack plates 26 are symmetrically and slidably connected onto the inner walls of the tops of the first grooves 34, and first strip-shaped holes 30 are symmetrically formed in the, the inner walls of two sides of the first strip-shaped hole 30 are connected with the same first pressing plate 29 in a sliding manner, the bottom of the first pressing plate 29 is fixedly connected with the top of the rack plate 26, the inner wall of one side of the second groove 41 penetrates through the second threaded rod 31, two ends of the second threaded rod 31 respectively extend into the first groove 34 and the second groove 41, the top of the second groove 41 is provided with a second strip-shaped hole 33, the inner walls of two sides of the second strip-shaped hole 33 are connected with the same second pressing plate 32 in a sliding manner, the bottom of the second pressing plate 32 is fixedly connected with one end of the second threaded rod 31, a power assembly for driving the first pressing plate 29 and the second pressing plate 32 to slide simultaneously is arranged in the first groove 34, the power assembly comprises first rotating rollers 35 which are connected with the inner walls of two sides of the first groove 34 in a symmetrical and rotating manner, the outer walls of the two first rotating rollers 35 are respectively provided with a first gear 36, the top of, the inner walls of two sides of the first groove 34 are rotatably connected with the same second rotating roller 37, the outer wall of the second rotating roller 37 is fixedly sleeved with a second gear 38 and a second belt pulley 40, the second gear 38 is respectively engaged with the two first gears 36, the outer wall of the second threaded rod 31 is sleeved with a first belt pulley 8, a thread is arranged in the first belt pulley 8, the second threaded rod 31 is in threaded connection with the first belt pulley 8, one side of the first belt pulley 8 is rotatably connected with the inner wall of one side of the first groove 34, the first belt pulley 8 and the second belt pulley 40 are sleeved with the same belt 39, a third motor 42 is fixedly arranged in the second groove 41, one end of the second rotating roller 37 penetrates through the inner wall of one side of the first groove 34 and extends into the second groove 41, one end of the second rotating roller 37 is fixedly connected with an output shaft of the third motor 42, the lifting assembly comprises a fixed block 16 which is symmetrically and fixedly connected with the bottom of the sliding block, one side of the two fixed blocks 16, which is close to each other, is rotatably connected with a third rotating shaft 17, the outer wall of the third rotating shaft 17 is fixedly sleeved with a rolling wheel 18, the outer wall of the rolling wheel 18 is fixedly connected with a steel wire rope 19, four corners of the top of the lifting box 43 are fixedly connected with pull ropes 11, tops of the four pull ropes 11 are fixedly connected with bottoms of the steel wire ropes 19, the bottom of the sliding block 14 is fixedly provided with a first motor 20, one end of the third rotating shaft 17 penetrates through one side of one of the fixed blocks 16 and extends to the other side, one end of the third rotating shaft 17 is fixedly connected with an output shaft of the first motor 20, the clamping component comprises third strip-shaped holes 44 symmetrically formed in the bottom of the lifting box 43, the inside of the bottom of the lifting box 43 is symmetrically and slidably connected with a sliding plate 45, the bottom of the sliding plate 45 is symmetrically and fixedly, the same hydraulic cylinder 46 is connected to one side, close to each other, of the two sliding plates 45, the guide plate 6 is fixedly connected to one side, close to each other, of the support plate 4, one side of the guide plate 6 is located right above the baffle plate 27, the controller 25 is fixedly mounted on one side of one of the H-shaped support frames 10, and the controller 25 is electrically connected with the first motor 20, the second motor 23, the third motor 42, the hydraulic cylinder 46 and the fourth motor 47.

The working principle is as follows: when the production of the artificial board is started, the produced artificial board is transmitted to the guide plate 6 by a production machine, firstly, the fourth motor 47 is started through the controller 25, the rotation of the fourth motor 47 drives the first rotating shaft 1 to rotate, the rotation of the first rotating shaft 1 drives the chain 15 to rotate, the rotation of the chain 15 drives the push plate 3 to move, the movement of the push plate 3 pushes the artificial board on the guide plate 6 to move, one artificial board is conveyed to the stacking table 28, when the stacking table 28 is stacked to a certain height, the rotation of the third motor 42 is started, the rotation of the third motor 42 drives the second rotating roller 37 to rotate, the rotation of the second rotating roller 37 simultaneously drives the second gear 38 and the second belt pulley 40 to rotate, the rotation of the second gear 38 drives the two first gears 36 to rotate oppositely, the opposite rotation of the two first gears 36 drives the two rack plates 26 to slide oppositely, the two rack plates 26 slide oppositely to drive the two first press plates 29 to slide oppositely, meanwhile, the second belt pulley 40 rotates to drive the belt 39 to rotate, the belt 39 rotates to drive the first belt pulley 8 to rotate, the first belt pulley 8 rotates to drive the second threaded rod 31 to move, the second threaded rod 31 moves to drive the second press plate 32 to slide, the two first press plates 29 slide oppositely to extrude the artificial board with the second press plate 32, so that the artificial board is orderly stacked, after the artificial board is orderly stacked, the first motor 20 is started to rotate, the first motor 20 rotates to drive the third rotating shaft 17 to rotate, the third rotating shaft 17 rotates to drive the rolling wheel 18 to rotate, the rolling wheel 18 rotates to loosen the rolled steel wire rope 19, so that the lifting box 43 descends, and when the lifting box 43 descends to contact the bottom surface and the top of the artificial board, the first motor 20 stops rotating, then the hydraulic cylinder 46 is started to work, the two sliding plates 45 are driven to slide oppositely by the expansion of the hydraulic cylinder 46, the four clamping jaws 9 are driven to slide oppositely by the opposite sliding of the two sliding plates 45, the artificial board is clamped by the four clamping jaws 9 in an opposite sliding manner, after the artificial board is clamped, the lifting box 43 is lifted to the initial position, the rotation of the second motor 23 is started after the lifting, the first threaded rod 21 is driven to rotate by the rotation of the second motor 23, the sliding block 14 is driven to slide by the rotation of the first threaded rod 21, when the sliding block 14 moves right above the four limiting rods 24, the lifting box 43 is lowered to the surface of the mounting plate 2, the clamping of the artificial board is released, finally, the lifting box 43 is lifted to the initial position, and after the production is finished, all the equipment is closed.

However, as is well known to those skilled in the art, the working principle and wiring method of the first motor 20, the second motor 23, the third motor 42, the hydraulic cylinder 46 and the fourth motor 47 are common and are conventional means or common knowledge, and thus will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

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.

Claims

1. The utility model provides an automatic bunching device for wood system wood-based plate production, includes mounting panel (2) and lifting box (43), its characterized in that, lifting box (43) are located the top of mounting panel (2), the top of mounting panel (2) is provided with conveyer, fixed being provided with in top of mounting panel (2) stacks platform (28), the top fixedly symmetrical connection who stacks platform (28) has backing plate (12), it is provided with on platform (28) and arranges orderly range subassembly to the artificial board to stack, the top symmetry of mounting panel (2) is fixed to be provided with H type support frame (10), two one side symmetry fixedly connected with slide bar (13) that H type support frame (10) are close to each other, two slide bar (13) sliding connection has same slider (14), two one side rotation that H type support frame (10) are close to each other is connected with same first threaded rod (21), the sliding block (14) is sleeved on the outer wall of the first threaded rod (21), threads are formed in the sliding block (14), the sliding block (14) is in threaded connection with the first threaded rod (21), one side of one H-shaped support frame (10) is fixedly provided with a motor fixing box (22), a second motor (23) is arranged in the motor fixing box (22), one end of the first threaded rod (21) penetrates through one side of one H-shaped supporting frame (10) and extends into the motor fixing box (22), one end of the first threaded rod (21) is fixedly connected with an output shaft of a second motor (23), the bottom of the slide block (14) is fixedly provided with a lifting component for lifting the lifting box (43), the lifting box (43) is internally provided with a clamping component for clamping the artificial board, and the top of the mounting plate (2) is fixedly and symmetrically connected with four limiting rods (24).

2. An automatic stacking device for wood-based panel production according to claim 1, it is characterized in that the conveying component comprises a supporting plate (4) which is symmetrically and fixedly arranged at the top of a first rotating shaft (1), one side of the supporting plate (4) which is close to each other is symmetrically and rotationally connected with a first rotating shaft (1) and a second rotating shaft (5), the outer walls of the first rotating shaft (1) and the second rotating shaft (5) are fixedly sleeved with chain wheels (7), two chain wheels (7) are sleeved with the same chain (15), a plurality of push plates (3) are uniformly and fixedly connected on the chain (15), one end of the first rotating shaft (1) penetrates through one side of one support plate (4) and extends to the other side, one side of one of the supporting plates (4) is fixedly connected with a fourth motor (47), and an output shaft of the fourth motor (47) is fixedly connected with one end of the first rotating shaft (1).

3. The automatic stacking device for the production of wood-based panels according to claim 1, wherein the arrangement assembly comprises a first groove (34) and a second groove (41) which are formed in a stacking table (28), rack plates (26) are symmetrically and slidably connected to the inner wall of the top of the first groove (34), first bar-shaped holes (30) are symmetrically formed in the top of the first groove (34), the inner walls of the two sides of the first bar-shaped holes (30) are slidably connected with the same first pressing plate (29), the bottom of the first pressing plate (29) is fixedly connected with the top of the rack plates (26), a second threaded rod (31) penetrates through the inner wall of one side of the second groove (41), the two ends of the second threaded rod (31) extend into the first groove (34) and the second groove (41) respectively, and a second bar-shaped hole (33) is formed in the top of the second groove (41), the inner walls of two sides of the second strip-shaped hole (33) are connected with the same second pressing plate (32) in a sliding mode, the bottom of the second pressing plate (32) is fixedly connected with one end of the second threaded rod (31), and a power assembly for driving the first pressing plate (29) and the second pressing plate (32) to slide simultaneously is arranged in the first groove (34).

4. The automatic stacking device for wood-based artificial board production according to claim 3, wherein the power assembly comprises first rotating rollers (35) which are symmetrically and rotatably connected with the inner walls of the two sides of the first groove (34), the outer walls of the two first rotating rollers (35) are fixedly sleeved with first gears (36), the top of each first gear (36) is meshed with the bottom of the rack plate (26), the inner walls of the two sides of the first groove (34) are rotatably connected with the same second rotating roller (37), the outer wall of each second rotating roller (37) is fixedly sleeved with a second gear (38) and a second belt pulley (40), the second gears (38) are respectively meshed with the two first gears (36), the outer wall of the second threaded rod (31) is sleeved with a first belt pulley (8), and the first belt pulley (8) is internally provided with threads, second threaded rod (31) and first belt pulley (8) threaded connection, one side of first belt pulley (8) and one side inner wall of first recess (34) rotate to be connected, first belt pulley (8) and second belt pulley (40) cover are equipped with same belt (39), fixed mounting has third motor (42) in second recess (41), the one end of second live-rollers (37) runs through one side inner wall of first recess (34) and extends to in second recess (41), the one end of second live-rollers (37) and the output shaft fixed connection of third motor (42).

5. The automatic stacking device for wood-based panel production according to claim 1, wherein the lifting assembly comprises fixed blocks (16) symmetrically and fixedly connected to the bottom of a sliding block (14), a third rotating shaft (17) is rotatably connected to one side of the two fixed blocks (16) close to each other, a winding wheel (18) is fixedly sleeved on the outer wall of the third rotating shaft (17), a steel wire rope (19) is fixedly connected to the outer wall of the winding wheel (18), pull ropes (11) are fixedly connected to four corners of the top of the lifting box (43), the tops of the four pull ropes (11) are fixedly connected to the bottom of the steel wire rope (19), a first motor (20) is fixedly installed at the bottom of the sliding block (14), and one end of the third rotating shaft (17) penetrates through one side of one of the fixed blocks (16) and extends to the other side, one end of the third rotating shaft (17) is fixedly connected with an output shaft of the first motor (20).

6. An automatic stacking device for wood-based panel production according to claim 1, wherein said clamping assembly comprises third strip-shaped holes (44) symmetrically formed in the bottom of the lifting box (43), sliding plates (45) are symmetrically and slidably connected to the inside of the bottom of the lifting box (43), clamping jaws (9) are symmetrically and fixedly connected to the bottom of the sliding plates (45), two clamping jaws (9) are slidably connected to the inner walls of the two sides of the two third strip-shaped holes (44), and the same hydraulic cylinder (46) is connected to the side where the two sliding plates (45) are close to each other.

7. An automatic stacking device for wood-based panel production according to claim 1, wherein the side of each support plate (4) close to each other is fixedly connected with a guide plate (6), and one side of the guide plate (6) is located right above the baffle (27).

8. An automatic stacking device for wood-based panel production according to claim 1, wherein a controller (25) is fixedly installed on one side of one of said H-shaped supporting frames (10), and said controller (25) is electrically connected to the first motor (20), the second motor (23), the third motor (42), the hydraulic cylinder (46) and the fourth motor (47).