A bonding device for corrugated cardboard processing

Abstract

The utility model discloses a bonding device for processing corrugated cardboard, comprising an operating table, a corrugated cardboard bonding machine is fixedly installed on the top of the operating table, a conveying device is arranged at the bottom of the corrugated cardboard bonding machine and located inside the operating table, a collecting trough is provided on the top of the operating table and located on one side of the conveying device, a lifting plate is slidably connected between the inner walls of the collecting trough, a first slide groove and a second slide groove are respectively provided on both sides of the inner wall of the collecting trough, a lifting component is arranged inside the first slide groove, the lifting component is used to drive the lifting plate to move, an auxiliary component is arranged inside the second slide groove, and a first U-shaped block and a second U-shaped block are fixedly connected on the top of the operating table. The utility model solves the problem that when the existing bonding device uses a collecting bin for collection, the corrugated cardboard falls and easily collides with the inner wall or the bottom of the collecting bin, thereby easily causing damage to the corners of the corrugated cardboard, thereby affecting the processing efficiency of the corrugated cardboard.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paperboard processing, in particular to a bonding device for corrugated paperboard processing. Background Art

[0002] Corrugated cardboard processing refers to the process of making corrugated cardboard by die-cutting, creasing and gluing surface paper and corrugated paper. Corrugated cardboard is an important material for splicing and making corrugated boxes. For more than half a century, corrugated boxes have gradually replaced wooden boxes and other transport packaging containers with their superior performance and good processing performance, becoming the main force of transport packaging. In addition to protecting goods and facilitating warehousing and transportation, it also plays a role in beautifying and promoting goods. Corrugated cardboard is a green and environmentally friendly product. It is beneficial to the environment and is easy to load and unload for transportation.

[0003] After searching, a Chinese patent discloses a bonding device for corrugated cardboard processing, and its authorization announcement number is (CN214448917U), which includes a bonding machine body, the output end of the bonding machine body is fixedly connected to a collecting bin, the inner wall of the collecting bin is movably connected to a universal wheel, the top of the universal wheel is fixedly connected to a supporting base plate, the top of the supporting base plate is fixedly connected to a supporting baffle, and one side of the supporting baffle is fixedly connected to a handle.

[0004] The patent achieves the purpose of facilitating collection of the bonding device through the coordinated use of the bonding machine body, the collection bin, the support pad, the universal wheel, the support bottom plate, the support baffle, the handle, the support rod, the rotating block, the movable door and the locking block, and can conveniently collect the finished corrugated cardboard when in use. However, in actual use, when the collection bin is used for collection, the corrugated cardboard is likely to fall and collide with the inner wall or the bottom of the collection bin, which is likely to damage the corners of the corrugated cardboard, thereby affecting the processing efficiency of the corrugated cardboard. Utility Model Content

[0005] The utility model aims to provide a bonding device for processing corrugated paperboard to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bonding device for corrugated cardboard processing, comprising an operating table, a corrugated cardboard bonding machine is fixedly installed on the top of the operating table, a conveying device is arranged at the bottom of the corrugated cardboard bonding machine and located inside the operating table, a collecting trough is provided on the top of the operating table and on one side of the conveying device, a lifting plate is slidably connected between the inner walls of the collecting trough, a first slide groove and a second slide groove are respectively provided on both sides of the inner wall of the collecting trough, a lifting component is arranged inside the first slide groove, the lifting component is used to drive the lifting plate to move, an auxiliary component is arranged inside the second slide groove, a first U-shaped block and a second U-shaped block are fixedly connected to the top of the operating table, a guide roller is arranged between the first U-shaped block and the second U-shaped block, a displacement component is arranged inside the first U-shaped block, the displacement component is used to drive the guide roller to move, and a movable door is rotatably connected to one side of the collecting trough.

[0007] As a further preferred embodiment of the present technical solution, the lifting assembly includes a second threaded rod, the second threaded rod is rotatably connected between the inner walls of the first slide groove, the outer side of the second threaded rod is threadedly connected to the first slider, one side of the first slider is fixedly connected to the lifting plate, the top of the operating table is fixedly connected to a mounting plate, a servo motor is installed on the top of the mounting plate, and the output end of the servo motor extends to the interior of the first slide groove and is fixedly connected to the second threaded rod.

[0008] As a further preferred embodiment of the present technical solution, the auxiliary component includes a second slider, which is slidably connected between the inner walls of the second slide groove, auxiliary grooves are provided on both sides of the second slide groove, and auxiliary rollers are rotatably connected on both sides of the second slider, the outer sides of the auxiliary rollers are in contact with the inner walls of the auxiliary grooves, and one side of the second slider is fixedly connected to the lifting plate.

[0009] As a further preferred embodiment of the present technical solution, the displacement assembly includes a first threaded rod, which is threadedly connected to the top of the first U-shaped block, and a turning handle is fixedly connected to the top of the first threaded rod. One end of the first threaded rod extends to the interior of the first U-shaped block and is rotatably connected to a first adjusting block. A guide rod is fixedly connected between the inner wall of the second U-shaped block and the operating table, and a second adjusting block is slidably connected to the outer side of the guide rod, and the side of the first adjusting block close to the second adjusting block is respectively fixedly and rotatably connected to the two ends of the guide roller.

[0010] As a further preferred embodiment of the present technical solution, a rubber pad is fixedly connected to the top of the lifting plate.

[0011] As a further preferred embodiment of the present technical solution, a movable groove is provided inside the movable door, a movable bar is slidably connected between the inner walls of the movable groove, a shift rod is fixedly connected to the top of the movable bar, one end of the shift rod extends to the outside of the movable door, a card slot is provided on one side of the inner wall of the collecting groove, and one end of the movable bar extends to the inside of the card slot.

[0012] The utility model provides a bonding device for corrugated cardboard processing, which has the following beneficial effects:

[0013] (1) The utility model utilizes a lifting assembly to drive a lifting plate to slowly move downward, so that finished corrugated cardboard is neatly stacked layer by layer in a collecting trough under the action of a conveying device. At the same time, a rubber pad on the top of the lifting plate is used to cooperate with the movement of the lifting plate to reduce the impact force of the corrugated cardboard when it falls, further avoiding the collision of the corrugated cardboard with the inner wall of the collecting trough during the falling process, thereby reducing the damage rate of the finished product.

[0014] (2) The utility model uses a displacement component to adjust the distance between the guide roller and the conveying device according to the use requirements, so that the finished corrugated cardboard can enter the collection trough at a slightly inclined and stable angle, thereby preventing the corrugated cardboard from falling directly into the collection trough and affecting the collection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the back time of the utility model;

[0017] Figure 3 It is a schematic diagram of a half-section structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the auxiliary component structure of the utility model;

[0019] Figure 5 For the utility model Figure 1 The enlarged view of point A in the middle;

[0020] Figure 6 For the utility model Figure 3 The enlarged view of point B in the middle;

[0021] In the figure: 1. operating table; 2. corrugated board gluing machine; 3. conveying device; 4. collecting trough; 5. movable door; 6. lifting plate; 7. rubber pad; 8. first U-shaped block; 9. second U-shaped block; 10. turning handle; 11. first adjusting block; 12. first threaded rod; 13. guide rod; 14. second adjusting block; 15. guide roller; 16. mounting plate; 17. servo motor; 18. first slide groove; 19. second threaded rod; 20. first slider; 21. second slider; 22. second slide groove; 23. auxiliary groove; 24. auxiliary roller; 25. moving groove; 26. moving bar; 27. lever; 28. card slot. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] The utility model provides a technical solution: Figure 1-Figure 6 As shown, in this embodiment, a bonding device for corrugated cardboard processing includes an operating table 1, a corrugated cardboard bonding machine 2 is fixedly installed on the top of the operating table 1, a conveying device 3 is arranged at the bottom of the corrugated cardboard bonding machine 2 and located inside the operating table 1, a collecting trough 4 is provided on the top of the operating table 1 and on one side of the conveying device 3, a lifting plate 6 is slidably connected between the inner walls of the collecting trough 4, a first slide 18 and a second slide 22 are respectively provided on both sides of the inner wall of the collecting trough 4, a lifting component is arranged inside the first slide 18, and the lifting component is used to drive the lifting plate 6 to move, and an auxiliary component is arranged inside the second slide 22, a first U-shaped block 8 and a second U-shaped block 9 are fixedly connected to the top of the operating table 1, a guide roller 15 is arranged between the first U-shaped block 8 and the second U-shaped block 9, a displacement component is arranged inside the first U-shaped block 8, and the displacement component is used to drive the guide roller 15 to move, a movable door 5 is rotatably connected to one side of the collecting trough 4, and a rubber pad 7 is fixedly connected to the top of the lifting plate 6.

[0024] First, the displacement component is adjusted according to the thickness of the corrugated cardboard, and the guide roller 15 is moved to the corresponding position. Then, after the corrugated cardboard is bonded by the corrugated cardboard bonding machine 2, the finished corrugated cardboard is driven by the conveying device 3 to contact the guide roller 15 and then enter the collecting trough 4. After the corrugated cardboard enters the collecting trough 4, it will contact the rubber pad 7 on the top of the lifting plate 6. At this time, the lifting component is used to drive the lifting plate 6 to move downward slowly with the cooperation of the auxiliary component. The lifting plate 6 after lifting is used to reduce the falling distance of the corrugated cardboard, and the rubber pad 7 is used to slow down the impact force of the corrugated cardboard when it falls, thereby avoiding the problem that the corners of the corrugated cardboard are easy to collide with the inner wall of the collecting trough 4 when falling, further reducing the damage rate and improving work efficiency.

[0025] like Figure 1-Figure 6As shown, the lifting assembly includes a second threaded rod 19, which is rotatably connected between the inner walls of the first slide groove 18, and the outer side of the second threaded rod 19 is threadedly connected to the first slider 20, one side of the first slider 20 is fixedly connected to the lifting plate 6, and the top of the operating table 1 is fixedly connected to the mounting plate 16, and the top of the mounting plate 16 is installed with a servo motor 17, and the output end of the servo motor 17 extends to the interior of the first slide groove 18 and is fixedly connected to the second threaded rod 19.

[0026] The second threaded rod 19 is driven by the servo motor 17 to rotate between the inner walls of the first slide groove 18, and the second threaded rod 19 is threadedly connected to the first slider 20, so that the first slider 20 drives the lifting plate 6 to move between the inner walls of the collecting trough 4. By moving the lifting plate 6 to the highest position, it is convenient to reduce the impact force by reducing the falling distance of the finished corrugated cardboard. Then, as the corrugated cardboard is continuously collected, the lifting plate 6 slowly falls, and it is further convenient to drive the lifting plate 6 to move so that the falling distance of the finished corrugated cardboard is always consistent, thereby ensuring the stability of the corrugated cardboard when it falls and avoiding damage.

[0027] like Figure 1-Figure 6 As shown, the auxiliary component includes a second slider 21, which is slidably connected between the inner walls of the second slide groove 22, and auxiliary grooves 23 are opened on both sides of the second slide groove 22. Auxiliary rollers 24 are rotatably connected on both sides of the second slider 21, and the outer side of the auxiliary roller 24 is in contact with the inner wall of the auxiliary groove 23. One side of the second slider 21 is fixedly connected to the lifting plate 6.

[0028] When the lifting plate 6 moves, the two auxiliary rollers 24 roll inside the auxiliary groove 23, which further facilitates improving the smoothness of the lifting plate 6 in movement, making the lifting plate 6 move downward more smoothly.

[0029] like Figure 1-Figure 6 As shown, the displacement assembly includes a first threaded rod 12, which is threadedly connected to the top of the first U-shaped block 8, and a turning handle 10 is fixedly connected to the top of the first threaded rod 12. One end of the first threaded rod 12 extends to the interior of the first U-shaped block 8 and is rotatably connected to the first adjustment block 11. A guide rod 13 is fixedly connected between the inner wall of the second U-shaped block 9 and the operating table 1, and a second adjustment block 14 is slidably connected to the outer side of the guide rod 13. The side of the first adjustment block 11 close to the second adjustment block 14 is fixedly and rotatably connected to the two ends of the guide roller 15 respectively.

[0030] The staff turns the handle 10 to drive the first threaded rod 12 to rotate, and utilizes the threaded relationship between the first threaded rod 12 and the first U-shaped block 8 to make the first adjustment block 11 move between the inner walls of the first U-shaped block 8. Further, through the connection relationship with the guide roller 15, the second adjustment block 14 moves synchronously with the first adjustment block 11, which further facilitates the staff to adjust the distance between the guide roller 15 and the conveying device 3 according to actual usage requirements.

[0031] like Figure 1-Figure 6 As shown, a movable groove 25 is provided inside the movable door 5, a movable bar 26 is slidably connected between the inner walls of the movable groove 25, a lever 27 is fixedly connected to the top of the movable bar 26, one end of the lever 27 extends to the outside of the movable door 5, and a card slot 28 is provided on one side of the inner wall of the collecting groove 4, and one end of the movable bar 26 extends to the inside of the card slot 28.

[0032] After the collection tank 4 completes the collection work, the staff member pushes the lever 27 to drive the movable bar 26 to disengage from the inside of the card slot 28, so that the movable door 5 is unlocked, and then the movable door 5 is pulled to open it, and then the finished corrugated cardboard is taken out of the collection tank 4 by a transportation tool, so that the staff can take the finished corrugated cardboard.

[0033] The utility model provides a bonding device for processing corrugated cardboard, and the specific working principle is as follows: first, a turning handle 10 is rotated according to the thickness of the corrugated cardboard, and the turning handle 10 is used to drive the first threaded rod 12 to rotate, and the thread relationship between the first threaded rod 12 and the first U-shaped block 8 is used to make the first adjustment block 11 move between the inner walls of the first U-shaped block 8, and the movement of the first adjustment block 11 makes the guide roller 15 move to the corresponding position, and then the corrugated cardboard is bonded by the corrugated cardboard bonding machine 2, and the finished corrugated cardboard is driven by the conveying device 3 to contact the guide roller 15 and then enter the collecting trough 4, and the corrugated cardboard will contact the rubber pad 7 on the top of the lifting plate 6 after entering the collecting trough 4. Then, by starting the servo motor 17, the servo motor 17 drives the second threaded rod 19 to rotate between the inner walls of the first slide groove 18, and the second threaded rod 19 is threadedly connected to the first slider 20, so that the first slider 20 drives the lifting plate 6 to slowly move downward between the inner walls of the collecting groove 4, so that the falling distance of the corrugated cardboard is always consistent. After the collection of the corrugated cardboard is completed, the staff can push the lever 27 to drive the moving bar 26 to disengage from the inside of the card groove 28, so that the movable door 5 is unlocked, and then the movable door 5 is opened by pulling it, and then the finished corrugated cardboard is taken out from the inside of the collecting groove 4 by a transportation tool.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A corrugated cardboard bonding device, comprising an operating table (1), characterized in that: A corrugated cardboard gluing machine (2) is fixedly mounted on the top of the operating table (1); a conveying device (3) is arranged at the bottom of the corrugated cardboard gluing machine (2) and located inside the operating table (1); a collecting trough (4) is provided on the top of the operating table (1) and located on one side of the conveying device (3); a lifting plate (6) is slidably connected between the inner walls of the collecting trough (4); a first slide groove (18) and a second slide groove (22) are respectively provided on both sides of the inner wall of the collecting trough (4); and a second slide groove (22) is arranged inside the first slide groove (18). There is a lifting component, which is used to drive the lifting plate (6) to move. An auxiliary component is arranged inside the second slide groove (22). The top of the operating table (1) is fixedly connected with a first U-shaped block (8) and a second U-shaped block (9). A guide roller (15) is arranged between the first U-shaped block (8) and the second U-shaped block (9). A displacement component is arranged inside the first U-shaped block (8). The displacement component is used to drive the guide roller (15) to move. A movable door (5) is rotatably connected to one side of the collecting trough (4).

2. A corrugated cardboard processing bonding device according to claim 1, characterized in that: The lifting assembly includes a second threaded rod (19), the second threaded rod (19) is rotatably connected between the inner walls of the first slide groove (18), the outer side of the second threaded rod (19) is threadedly connected to a first slider (20), one side of the first slider (20) is fixedly connected to the lifting plate (6), the top of the operating table (1) is fixedly connected to a mounting plate (16), a servo motor (17) is installed on the top of the mounting plate (16), and the output end of the servo motor (17) extends to the inside of the first slide groove (18) and is fixedly connected to the second threaded rod (19).

3. The bonding device for corrugated cardboard processing according to claim 1, characterized in that: The auxiliary component includes a second slider (21), the second slider (21) is slidably connected between the inner walls of the second slide groove (22), auxiliary grooves (23) are provided on both sides of the second slide groove (22), auxiliary rollers (24) are rotatably connected on both sides of the second slider (21), the outer sides of the auxiliary rollers (24) are in contact with the inner walls of the auxiliary grooves (23), and one side of the second slider (21) is fixedly connected to the lifting plate (6).

4. The bonding device for corrugated cardboard processing according to claim 1, characterized in that: The displacement assembly comprises a first threaded rod (12), the first threaded rod (12) being threadedly connected to the top of the first U-shaped block (8), the top of the first threaded rod (12) being fixedly connected to a turning handle (10), one end of the first threaded rod (12) extending into the interior of the first U-shaped block (8) and being rotatably connected to a first adjustment block (11), a guide rod (13) being fixedly connected between the inner wall of the second U-shaped block (9) and the operating table (1), the outer side of the guide rod (13) being slidably connected to a second adjustment block (14), and the sides of the first adjustment block (11) and the second adjustment block (14) being close to each other are respectively fixedly and rotatably connected to two ends of a guide roller (15).

5. The bonding device for corrugated cardboard processing according to claim 1, characterized in that: A rubber pad (7) is fixedly connected to the top of the lifting plate (6).

6. The bonding device for corrugated cardboard processing according to claim 1, characterized in that: A movable groove (25) is provided inside the movable door (5), a movable bar (26) is slidably connected between the inner walls of the movable groove (25), a shifting rod (27) is fixedly connected to the top of the movable bar (26), one end of the shifting rod (27) extends to the outside of the movable door (5), a clamping groove (28) is provided on one side of the inner wall of the collecting groove (4), and one end of the movable bar (26) extends to the inside of the clamping groove (28).

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