Corrugated board processing and bonding device

Abstract

The utility model discloses a corrugated board processing bonding device, which relates to the technical field of corrugated board processing, and comprises a glue box and a glue spreader, a first rotating rod is rotatably arranged at the upper end in the glue box, the glue spreader is fixedly sleeved on the rod wall of the first rotating rod, a conveying frame is fixedly arranged on one side of the glue box, and the conveying frame is fixedly arranged on the other side of the glue box. A bonding seat is fixedly arranged on the other side of the glue box; a glue inlet pipe is fixedly arranged on one side of the lower end of the interior of the glue box, a sealing plug is inserted into the end, located in the glue box, of the glue inlet pipe, a cross rod is fixedly arranged at the end, away from the glue inlet pipe, of the sealing plug, and a second rotating rod is rotationally arranged on the lower side of the interior of the glue box and located on the side away from the sealing plug; the rod wall of the second rotating rod is fixedly sleeved with a rotating disc. According to the glue supply device, glue can be automatically supplied to the glue box, meanwhile, the glue in the glue box can be automatically stirred, and the glue is prevented from precipitating as much as possible.

Description

Technical Field

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

[0002] An existing high-strength multi-layer composite corrugated paperboard bonding device requires applying adhesive glue on the paper surface. The manual gluing method makes the glue amount inconsistent, the glue is unevenly applied on the paper surface, and the wavy interlayer is not easy to glue.

[0003] Among them, the announcement number CN216100929U discloses a high-strength multi-layer composite corrugated cardboard bonding device, including a conveying mechanism and a receiving mechanism, the conveying mechanism includes a side plate and a roller, the roller is rotatably connected between the two side plates, a liquid storage box is arranged at the bottom of the roller, the two sides of the liquid storage box are fixedly connected to the two side plates, the middle of the two side plates are rotatably connected with a plurality of rollers, and a receiving mechanism is placed on one side of the roller. There are still defects in this technical solution:

[0004] This technical solution does not have the function of automatically adding glue, and glue needs to be added manually frequently, which is a great waste of manpower. Utility Model Content

[0005] In view of the problems existing in the existing high-strength multi-layer composite corrugated paperboard bonding device, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a corrugated cardboard processing and bonding device, which solves the problem that the high-strength multi-layer composite corrugated cardboard bonding device in the prior art does not have the function of automatically adding glue, and requires manual glue to be added frequently, which is a great waste of manpower.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A corrugated cardboard processing and bonding device comprises a glue box and a glue coating roller, wherein a first rotating rod is rotatably arranged at the upper end of the interior of the glue box, the glue coating roller is fixedly sleeved on the rod wall of the first rotating rod, a conveying frame is fixedly arranged on one side of the glue box, and a bonding seat is fixedly arranged on the other side of the glue box;

[0009] A glue inlet pipe is fixedly arranged on one side of the lower inner end of the glue box, a sealing plug is inserted into the inner side of the glue inlet pipe at one end of the glue inlet pipe located in the glue box, a cross bar is fixedly arranged on the end of the sealing plug away from the glue inlet pipe, a second rotating rod is rotatably arranged on the lower inner side of the glue box and located on the side away from the sealing plug, a rotating disk is fixedly sleeved on the rod wall of the second rotating rod, transmission wheels are fixedly sleeved on the rear ends of the first rotating rod and the second rotating rod, the two transmission wheels are connected by a transmission belt, and a first transmission mechanism that drives the cross bar to reciprocate is arranged on the front side of the rotating disk;

[0010] The rod wall of the crossbar is rotatably sleeved with a stirring tube, and the outer wall of one end of the stirring tube is rotatably sleeved with a fixed shell, and the interior of the fixed shell is provided with a second transmission mechanism that drives the stirring tube to rotate;

[0011] A vertical rod is fixedly arranged on the upper side of the fixed shell, a square ring is fixedly arranged on the upper end of the vertical rod, a square rod is slidingly sleeved inside the square ring, and both ends of the square rod are fixedly connected to the inner wall of the corresponding glue box.

[0012] Preferably, the first transmission mechanism comprises a round pin and a movable ring, the round pin is eccentrically arranged on the front side of the turntable, the movable ring is fixedly arranged on the end of the cross bar away from the sealing plug, and the front end of the round pin extends to the inner side of the movable ring.

[0013] Preferably, the second transmission mechanism includes a worm wheel and a worm, the worm wheel is arranged on the inner side of the fixed shell and fixedly sleeved with the outer wall of the stirring tube, the worm is meshingly arranged on the rear side of the worm wheel, both ends of the worm are rotatably connected to the inner wall of the fixed shell, the lower end of the worm extends to the outside of the fixed shell and is fixedly sleeved with a gear, the rear side of the gear is meshingly arranged with a rack, and both ends of the rack are fixedly connected to the inside of the corresponding glue box.

[0014] Preferably, a retaining ring is fixedly sleeved on the front end of the round pin.

[0015] Preferably, a plurality of stirring blades are fixedly provided on the outer walls of both sides of the stirring tube.

[0016] Preferably, the first rotating rod and the second rotating rod are both rotatably connected to the inner wall of the glue box via a sealed bearing.

[0017] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0018] 1. The utility model drives the glue roller to rotate when the cardboard passes through the glue roller, and the glue roller evenly applies glue on the corrugated cardboard, so that the gluing work can be completed. During this period, the drive wheel and the drive belt drive the turntable to rotate, and the turntable drives the round pin to rotate with the second rotating rod as the axis, so that the movable ring can be pushed and pulled back and forth, and then the cross bar can be pushed and pulled back and forth to seal the plug, that is, the glue inlet pipe can be repeatedly opened and closed, and the glue tank can be automatically filled with glue.

[0019] 2. The utility model drives the stirring tube to move back and forth when the cross bar moves back and forth, so that the rack relatively fixedly arranged with the gear moves back and forth, thereby driving the worm to rotate, and the worm drives the worm wheel to rotate, so that the stirring tube rotates, and the glue can be stirred to prevent the glue from settling as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0021] Figure 1 This is a structural schematic diagram of a corrugated cardboard processing and bonding device proposed by the utility model;

[0022] Figure 2 for Figure 1 A rear view structural diagram of ;

[0023] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part A in the middle.

[0024] Description of reference numerals:

[0025] 1. Glue box; 2. Conveying rack; 3. Adhesive seat; 4. First rotating rod; 5. Glue coating roller; 6. Glue inlet pipe; 7. Sealing plug; 8. Cross bar; 9. Stirring tube; 10. Second rotating rod; 11. Turntable; 12. Movable ring; 13. Transmission wheel; 14. Transmission belt; 15. Fixed shell; 16. Stirring blade; 17. Worm; 18. Worm wheel; 19. Gear; 20. Rack; 21. Vertical rod; 22. Square ring; 23. Square rod; 24. Round pin. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] The utility model embodiment discloses a corrugated paperboard processing and bonding device.

[0028] Reference Figure 1-3 A corrugated cardboard processing and bonding device comprises a glue box 1 and a glue coating roller 5, wherein a first rotating rod 4 is rotatably arranged at the upper end of the interior of the glue box 1, and the glue coating roller 5 is fixedly sleeved on the rod wall of the first rotating rod 4, a conveying frame 2 is fixedly arranged on one side of the glue box 1, and a bonding seat 3 is fixedly arranged on the other side of the glue box 1;

[0029] A glue inlet pipe 6 is fixedly arranged on one side of the lower end of the glue box 1, and a sealing plug 7 is inserted into the end of the glue inlet pipe 6 located in the glue box 1, and a cross bar 8 is fixedly arranged on the end of the sealing plug 7 away from the glue inlet pipe 6. A second rotating rod 10 is rotatably arranged on the lower side of the glue box 1 and located on the side away from the sealing plug 7. A rotating disk 11 is fixedly sleeved on the rod wall of the second rotating rod 10. The rear ends of the first rotating rod 4 and the second rotating rod 10 are fixedly sleeved with a transmission wheel 13, and the two transmission wheels 13 are connected by a transmission belt 14. The first rotating rod 4 and the second rotating rod 10 are rotatably connected to the inner wall of the glue box 1 through a sealing bearing, so as to improve the sealing between the first rotating rod 4 and the second rotating rod 10 and the glue box 1;

[0030] The rod wall of the crossbar 8 is rotatably sleeved with a stirring tube 9, and the outer walls of both sides of the stirring tube 9 are fixedly provided with a plurality of stirring blades 16 to improve the stirring performance of the stirring tube 9. The outer wall of one end of the stirring tube 9 is rotatably sleeved with a fixed shell 15;

[0031] A vertical rod 21 is fixedly provided on the upper side of the fixed shell 15 , a square ring 22 is fixedly provided on the upper end of the vertical rod 21 , a square rod 23 is slidably sleeved inside the square ring 22 , and both ends of the square rod 23 are fixedly connected to the inner wall of the corresponding glue box 1 .

[0032] Reference Figure 1-3 A first transmission mechanism for driving the cross bar 8 to reciprocate is arranged on the front side of the turntable 11, and the first transmission mechanism includes a round pin 24 and a movable ring 12. The round pin 24 is eccentrically arranged on the front side of the turntable 11, and the movable ring 12 is fixedly arranged on the end of the cross bar 8 away from the sealing plug 7. The front end of the round pin 24 extends to the inner side of the movable ring 12, and the front end of the round pin 24 is fixedly sleeved with a retaining ring to prevent the round pin 24 from slipping out of the movable ring 12 as much as possible.

[0033] Reference Figure 1-3 A second transmission mechanism for driving the stirring tube 9 to rotate is arranged inside the fixed shell 15, and the second transmission mechanism includes a worm wheel 18 and a worm 17. The worm wheel 18 is arranged on the inner side of the fixed shell 15 and is fixedly sleeved with the outer wall of the stirring tube 9. The worm 17 is meshed and arranged on the rear side of the worm wheel 18. Both ends of the worm 17 are rotatably connected to the inner wall of the fixed shell 15. The lower end of the worm 17 extends to the outside of the fixed shell 15 and is fixedly sleeved with a gear 19. A rack 20 is meshed and arranged on the rear side of the gear 19. Both ends of the rack 20 are fixedly connected to the inside of the corresponding glue box 1.

[0034] In the utility model, when the cardboard passes over the glue roller 5, the glue roller 5 is driven to rotate, and the glue roller 5 evenly applies glue on the corrugated cardboard, that is, the gluing work can be completed. During the process, the drive wheel 13 and the drive belt 14 drive the turntable 11 to rotate, and the turntable 11 drives the round pin 24 to rotate with the second rotating rod 10 as the axis, that is, the movable ring 12 can be pushed and pulled back and forth, and then the cross bar 8 can push and pull the sealing plug 7 back and forth, that is, the glue inlet pipe 6 can be repeatedly opened and closed, that is, the glue tank 1 can be automatically filled with glue, and the cross bar 8 can reciprocate while moving back and forth. The stirring tube 9 is driven to move back and forth, that is, the gear 19 is reciprocated relative to the fixed rack 20, and then the worm 17 is driven to rotate, and the worm 17 drives the worm wheel 18 to rotate, that is, the stirring tube 9 is rotated, that is, the glue can be stirred to prevent the glue from precipitating as much as possible.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A corrugated cardboard processing and bonding device, comprising a glue box (1) and a glue roller (5), characterized in that: A first rotating rod (4) is rotatably arranged at the inner upper end of the glue box (1), the glue coating roller (5) is fixedly sleeved on the rod wall of the first rotating rod (4), a conveying frame (2) is fixedly arranged on one side of the glue box (1), and a bonding seat (3) is fixedly arranged on the other side of the glue box (1); A glue inlet pipe (6) is fixedly arranged on one side of the lower inner end of the glue box (1); a sealing plug (7) is inserted into the inner end of the glue inlet pipe (6) located in the glue box (1); a cross bar (8) is fixedly arranged on the end of the sealing plug (7) away from the glue inlet pipe (6); a second rotating rod (10) is rotatably arranged on the lower inner side of the glue box (1) and on the side away from the sealing plug (7); a rotating disk (11) is fixedly sleeved on the rod wall of the second rotating rod (10); a transmission wheel (13) is fixedly sleeved on the rear ends of the first rotating rod (4) and the second rotating rod (10); the two transmission wheels (13) are connected by a transmission belt (14); and a first transmission mechanism for driving the cross bar (8) to move back and forth is arranged on the front side of the rotating disk (11); The rod wall of the cross rod (8) is rotatably sleeved with a stirring tube (9), the outer wall of one end of the stirring tube (9) is rotatably sleeved with a fixed shell (15), and a second transmission mechanism for driving the stirring tube (9) to rotate is arranged inside the fixed shell (15); A vertical rod (21) is fixedly provided on the upper side of the fixed shell (15), a square ring (22) is fixedly provided on the upper end of the vertical rod (21), a square rod (23) is slidably sleeved inside the square ring (22), and both ends of the square rod (23) are fixedly connected to the inner wall of the corresponding glue box (1).

2. The corrugated cardboard processing and bonding device according to claim 1, characterized in that: The first transmission mechanism comprises a round pin (24) and a movable ring (12), wherein the round pin (24) is eccentrically arranged on the front side of the turntable (11), and the movable ring (12) is fixedly arranged on an end of the cross bar (8) away from the sealing plug (7), and the front end of the round pin (24) extends to the inner side of the movable ring (12).

3. The corrugated cardboard processing and bonding device according to claim 1, characterized in that: The second transmission mechanism comprises a worm wheel (18) and a worm (17); the worm wheel (18) is arranged on the inner side of the fixed shell (15) and is fixedly sleeved with the outer wall of the stirring tube (9); the worm (17) is meshedly arranged on the rear side of the worm wheel (18); both ends of the worm (17) are rotatably connected to the inner wall of the fixed shell (15); the lower end of the worm (17) extends to the outer side of the fixed shell (15) and is fixedly sleeved with a gear (19); the rear side of the gear (19) is meshedly arranged with a rack (20); both ends of the rack (20) are fixedly connected to the inside of the corresponding glue box (1).

4. The corrugated cardboard processing and bonding device according to claim 2, characterized in that: The front end of the round pin (24) is fixedly sleeved with a retaining ring.

5. The corrugated cardboard processing and bonding device according to claim 1, characterized in that: A plurality of stirring blades (16) are fixedly arranged on the outer walls of both sides of the stirring tube (9).

6. The corrugated cardboard processing and bonding device according to claim 1, characterized in that: The first rotating rod (4) and the second rotating rod (10) are both rotatably connected to the inner wall of the glue box (1) via a sealed bearing.

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