Gluing equipment for packaging carton processing

Abstract

The utility model relates to the technical field of carton processing, and discloses a gluing device for packaging carton processing, which comprises a working table, a first mounting plate is fixedly mounted on the upper surface of the working table, a first hydraulic telescopic rod is fixedly mounted on the lower inner wall of the first mounting plate, and a first motor is fixedly mounted on the front surface of the working table. The clamping moving mechanism is arranged on the workbench and comprises two sliding plates and a connecting rod, two rectangular grooves are correspondingly formed in the rear surface of the workbench, the output end of the first motor rotationally extends into the rectangular groove in the left side, and the two sliding plates are slidably installed in the two rectangular grooves correspondingly. The connecting rod is rotatably mounted on the right surface of the left rectangular groove, the two heating plates and the clamping plate clamp a paperboard through the two third hydraulic telescopic rods, so that the paperboard is glued, the heating plates heat the clamping plate, the situation that the paperboard is adhered to the clamping plate due to gluing condensation is prevented, the taking-down difficulty is reduced, and the paperboard gluing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton processing, in particular to a glue coating device for packaging carton processing. Background Art

[0002] As an indispensable part of modern logistics, packaging cartons bear the important responsibilities of containing, protecting products and being aesthetically pleasing.

[0003] When the existing glue coating devices for packaging carton processing are in use, usually in order to improve the quality of cartons, multiple layers of cardboard are glued together to form a cardboard with a larger thickness, and after gluing, it is folded into a packaging carton. Some existing devices usually use a glue coating plate for glue coating and use other things to fix the cardboard during the glue coating process, but the positions where the cardboard is fixed cannot be glue coated, which affects the glue coating efficiency. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a glue coating device for packaging carton processing, which solves the problem that some devices use a glue coating plate for glue coating and use other things to fix the cardboard during the glue coating process, but the positions where the cardboard is fixed cannot be glue coated, which affects the glue coating efficiency.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: A glue coating device for packaging carton processing, including a workbench, a first mounting plate is fixedly installed on the upper surface of the workbench, a first hydraulic telescopic rod is fixedly installed on the lower inner wall of the first mounting plate, and a first motor is fixedly installed on the front surface of the workbench;

[0008] A clamping and moving mechanism, the clamping and moving mechanism is arranged on the workbench, the clamping and moving mechanism includes two sliding plates and a connecting rod, two rectangular grooves are correspondingly opened on the rear surface of the workbench, the output end of the first motor rotates and extends into the left rectangular groove, the two sliding plates are respectively slidably installed in the two rectangular grooves, and the connecting rod is rotatably installed on the right surface of the left rectangular groove, and the right end of the connecting rod rotates and extends into the right rectangular groove.

[0009] Preferably, the clamping and moving mechanism further includes two second mounting plates, two second hydraulic telescopic rods and two U-shaped plates, the two second mounting plates are respectively fixedly installed at the rear ends of the two sliding plates, installation grooves are respectively opened on the corresponding surfaces of the two second mounting plates, the two second hydraulic telescopic rods are respectively fixedly installed in the two installation grooves, and the two U-shaped plates are respectively fixedly installed at the telescopic ends of the two second hydraulic telescopic rods.

[0010] Preferably, the clamping and moving mechanism further includes two third hydraulic expansion rods, two heating plates, and two clamping plates. The two third hydraulic expansion rods are respectively and fixedly installed on the upper surfaces of the two U-shaped plates. The telescopic ends of the two third hydraulic expansion rods respectively extend to the upper inner walls of the two U-shaped plates. The two heating plates are respectively and fixedly installed on the telescopic ends of the two third hydraulic expansion rods. The two clamping plates are respectively and fixedly installed on the lower surfaces of the two heating plates.

[0011] Preferably, the clamping and moving mechanism further includes two first bevel gears, two threaded rods, and two second bevel gears. The two first bevel gears are respectively rotatably installed at the left and right ends of the connecting rod. The two threaded rods are respectively rotatably installed on the front inner walls of the two rectangular grooves. The left threaded rod is fixedly connected to the output end of the first motor. The two threaded rods are respectively threadedly connected to the two sliding plates. The two second bevel gears are respectively fixedly installed on the outer surfaces of the two threaded rods. The two second bevel gears are respectively meshed and connected to the two first bevel gears.

[0012] Preferably, a U-shaped mounting plate is fixedly installed on the telescopic end of the first hydraulic expansion rod. A roller is rotatably installed on the lower inner wall of the U-shaped mounting plate. A second motor is fixedly installed on the left surface of the U-shaped mounting plate. The output end of the second motor rotatably extends into the U-shaped mounting plate. The second motor is fixedly connected to the roller. A storage groove is formed inside the roller. A plurality of through holes are formed on the inner wall of the storage groove.

[0013] Preferably, a glue box is fixedly installed on the upper surface of the U-shaped mounting plate. A connecting pipe is fixedly installed on the right surface of the glue box. The upper end of the connecting pipe extends into the glue box. The lower end of the connecting pipe extends into the storage groove.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides a glue coating device for processing packaging cartons, which has the following beneficial effects:

[0016] 1. For the glue coating device for processing packaging cartons, the two heating plates and the clamping plates clamp the cardboard through the two third hydraulic expansion rods, so as to apply glue to the cardboard, and the heating plates heat the clamping plates to prevent the glue from coagulating, resulting in the cardboard sticking to the clamping plates, reducing the difficulty of removal, and improving the glue coating efficiency of the cardboard.

[0017] 2. For the glue coating device for processing packaging cartons, by starting the first motor, the two sliding plates move backward, and the two U-shaped plates and the cardboard clamped on the U-shaped plates move backward to apply glue to the cardboard, reducing the labor intensity of workers, thus improving the working efficiency of the device, and further improving the production speed of packaging cartons. Description of the drawings

[0018] Figure 1Schematic diagram of the overall top view structure of the glue - applying equipment for processing packaging cartons of the present utility model;

[0019] Figure 2 Schematic diagram of the front - view structure of the internal section of the glue - applying equipment for processing packaging cartons of the present utility model;

[0020] Figure 3 Schematic diagram of the top - view structure of the internal section of the glue - applying equipment for processing packaging cartons of the present utility model;

[0021] Figure 4 Schematic diagram of the rear - view structure of the internal section of the glue - applying equipment for processing packaging cartons of the present utility model.

[0022] In the figure: 1, workbench; 2, first mounting plate; 3, first hydraulic telescopic rod; 4, first motor; 5, sliding plate; 6, connecting rod; 7, rectangular groove; 8, first bevel gear; 9, connecting pipe; 10, threaded rod; 11, second mounting plate; 12, second hydraulic telescopic rod; 13, U - shaped plate; 14, mounting groove; 15, third hydraulic telescopic rod; 16, heating plate; 17, clamping plate; 18, second bevel gear; 19, U - shaped mounting plate; 20, roller; 21, storage tank; 22, second motor; 23, glue box. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4 , the present utility model provides a new technical solution: a glue - applying equipment for processing packaging cartons, including a workbench 1, a first mounting plate 2 is fixedly installed on the upper surface of the workbench 1, a first hydraulic telescopic rod 3 is fixedly installed on the lower inner wall of the first mounting plate 2, and a first motor 4 is fixedly installed on the front surface of the workbench 1;

[0025] A clamping and moving mechanism, the clamping and moving mechanism is arranged on the workbench 1, the clamping and moving mechanism includes two sliding plates 5 and a connecting rod 6, two rectangular grooves 7 are correspondingly opened on the rear surface of the workbench 1, the output end of the first motor 4 rotates and extends into the left rectangular groove 7, the two sliding plates 5 are respectively slidably installed in the two rectangular grooves 7, the connecting rod 6 is rotatably installed on the right surface of the left rectangular groove 7, and the right end of the connecting rod 6 rotates and extends into the right rectangular groove 7.

[0026] Further, the clamping and moving mechanism further includes two second mounting plates 11, two second hydraulic telescopic rods 12 and two U-shaped plates 13. The two second mounting plates 11 are respectively and fixedly mounted at the rear ends of the two sliding plates 5. Mounting grooves 14 are formed in the corresponding surfaces of the two second mounting plates 11. The two second hydraulic telescopic rods 12 are respectively and fixedly mounted inside the two mounting grooves 14. The two U-shaped plates 13 are respectively and fixedly mounted on the telescopic ends of the two second hydraulic telescopic rods 12.

[0027] Further, the clamping and moving mechanism further includes two third hydraulic telescopic rods 15, two heating plates 16 and two clamping plates 17. The two third hydraulic telescopic rods 15 are respectively and fixedly mounted on the upper surfaces of the two U-shaped plates 13. The telescopic ends of the two third hydraulic telescopic rods 15 respectively extend to the upper inner walls of the two U-shaped plates 13. The two heating plates 16 are respectively and fixedly mounted on the telescopic ends of the two third hydraulic telescopic rods 15. The two clamping plates 17 are respectively and fixedly mounted on the lower surfaces of the two heating plates 16.

[0028] Further, the two heating plates 16 and the clamping plates 17 clamp the cardboard through the two third hydraulic telescopic rods 15, so as to apply glue to the cardboard, and the heating plates 16 heat the clamping plates 17 to prevent the glue from coagulating, resulting in the cardboard sticking to the clamping plates 17, reducing the difficulty of removal and improving the glue application efficiency of the cardboard.

[0029] Further, the clamping and moving mechanism further includes two first bevel gears 8, two threaded rods 10 and two second bevel gears 18. The two first bevel gears 8 are respectively rotatably mounted at the left and right ends of the connecting rod 6. The two threaded rods 10 are respectively rotatably mounted on the front inner walls of the two rectangular grooves 7. The left threaded rod 10 is fixedly connected to the output end of the first motor 4. The two threaded rods 10 are respectively threadedly connected to the two sliding plates 5. The two second bevel gears 18 are respectively fixedly mounted on the outer surfaces of the two threaded rods 10. The two second bevel gears 18 are respectively meshed with the two first bevel gears 8.

[0030] Further, by starting the first motor 4, the two sliding plates 5 move backward, and the two U-shaped plates 13 and the cardboard clamped on the U-shaped plates 13 move backward to apply glue to the cardboard, reducing the labor intensity of workers, thereby improving the working efficiency of the device and further increasing the production speed of the packaging carton.

[0031] Further, a U-shaped mounting plate 19 is fixedly mounted on the telescopic end of the first hydraulic telescopic rod 3. A roller 20 is rotatably mounted on the lower inner wall of the U-shaped mounting plate 19. A second motor 22 is fixedly mounted on the left surface of the U-shaped mounting plate 19. The output end of the second motor 22 rotatably extends into the U-shaped mounting plate 19. The second motor 22 is fixedly connected to the roller 20. A storage groove 21 is formed inside the roller 20. A plurality of through holes are formed in the inner wall of the storage groove 21.

[0032] Furthermore, a glue box 23 is fixedly installed on the upper surface of the U-shaped mounting plate 19. A connecting pipe 9 is fixedly installed on the right surface of the glue box 23. The upper end of the connecting pipe 9 extends into the interior of the glue box 23, and the lower end of the connecting pipe 9 extends into the storage groove 21.

[0033] Working principle: When using this glue application device, place the cardboard for packaging cartons on the upper surface of the workbench 1. Start the first hydraulic telescopic rod 3. The telescopic end of the first hydraulic telescopic rod 3 moves downward. The U-shaped mounting plate 19 fixedly connected to the telescopic end of the first hydraulic telescopic rod 3 moves downward. The U-shaped mounting plate 19 drives the second motor 22, the glue box 23 and the roller 20 fixedly installed thereon to move downward. Then start the second motor 22. The output end of the second motor 22 rotates to make the roller 20 rotate. The glue in the glue box 23 enters the interior of the storage groove 21 through the connecting pipe 9, and the rear end of the cardboard under the roller 20 is first coated with glue through the multiple through holes on the storage groove 21. And make a part of the cardboard that has been coated with glue enter the interior of the U-shaped plate 13 and reach below the clamping plate 17. When the size of the cardboard is small, two second hydraulic telescopic rods 12 can also be started. The telescopic ends of the two second hydraulic telescopic rods 12 approach each other, so that the two U-shaped plates 13 move synchronously, so that both sides of the cardboard also reach inside the two U-shaped plates 13. Then start the two third hydraulic telescopic rods 15. The telescopic ends of the third hydraulic telescopic rods 15 move downward, thereby driving the heating plate 16 fixedly connected to the telescopic ends of the third hydraulic telescopic rods 15 to move downward. The clamping plate 17 below the heating plate 16 moves downward to fixedly clamp the cardboard located inside the U-shaped plate 13. And start the first motor 4 to make the output end of the first motor 4 rotate. The threaded rod 10 fixedly connected to the output end of the first motor 4 and the second bevel gear 18 fixedly connected to the threaded rod 10 rotate. The first bevel gear 8 meshed with the second bevel gear 18 rotates. The connecting rod 6 fixedly connected to the first bevel gear 8 rotates. The other first bevel gear 8 fixedly connected to the connecting rod 6 rotates. The other second bevel gear 18 meshed with the other first bevel gear 8 rotates. Thus, the threaded rod 10 fixedly connected to the other second bevel gear 18 rotates, so that the two threaded rods 10 rotate simultaneously. The two sliding plates 5 threadedly connected to the two threaded rods 10 move outward, thereby driving the two second mounting plates 11, so that the two second mounting plates 11 drive the two U-shaped plates 13 to move synchronously, so that the cardboard clamped inside the two U-shaped plates 13 moves backward, making the cardboard move backward to coat the front surface of the cardboard.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gluing device for processing packaging cartons, comprising a workbench (1), on the upper surface of the workbench (1), a first mounting plate (2) is fixedly installed, and a first hydraulic telescopic rod (3) is fixedly installed on the lower inner wall of the first mounting plate (2), characterized in that: A first motor (4) is fixedly installed on the front surface of the workbench (1); A clamping and moving mechanism is arranged on the workbench (1). The clamping and moving mechanism includes two sliding plates (5) and a connecting rod (6). Two rectangular grooves (7) are correspondingly formed on the rear surface of the workbench (1). The output end of the first motor (4) rotatably extends into the left rectangular groove (7). The two sliding plates (5) are respectively slidably installed in the two rectangular grooves (7). The connecting rod (6) is rotatably installed on the right surface of the left rectangular groove (7), and the right end of the connecting rod (6) rotatably extends into the right rectangular groove (7).

2. The glue coating device for processing packaging cartons according to claim 1, wherein: The clamping and moving mechanism further includes two second mounting plates (11), two second hydraulic telescopic rods (12) and two U-shaped plates (13). The two second mounting plates (11) are respectively fixedly installed at the rear ends of the two sliding plates (5). Mounting grooves (14) are formed on the corresponding surfaces of the two second mounting plates (11). The two second hydraulic telescopic rods (12) are respectively fixedly installed in the two mounting grooves (14). The two U-shaped plates (13) are respectively fixedly installed at the telescopic ends of the two second hydraulic telescopic rods (12).

3. The glue coating device for processing packaging cartons according to claim 2, characterized in that: The clamping and moving mechanism further includes two third hydraulic telescopic rods (15), two heating plates (16) and two clamping plates (17). The two third hydraulic telescopic rods (15) are respectively fixedly installed on the upper surfaces of the two U-shaped plates (13). The telescopic ends of the two third hydraulic telescopic rods (15) respectively extend to the upper inner walls of the two U-shaped plates (13). The two heating plates (16) are respectively fixedly installed at the telescopic ends of the two third hydraulic telescopic rods (15). The two clamping plates (17) are respectively fixedly installed on the lower surfaces of the two heating plates (16).

4. The glue coating device for processing packaging cartons according to claim 1, characterized in that: The clamping and moving mechanism further includes two first bevel gears (8), two threaded rods (10) and two second bevel gears (18). The two first bevel gears (8) are respectively rotatably installed at the left and right ends of the connecting rod (6). The two threaded rods (10) are respectively rotatably installed on the front inner walls of the two rectangular grooves (7). The left threaded rod (10) is fixedly connected to the output end of the first motor (4). The two threaded rods (10) are respectively threadedly connected to the two sliding plates (5). The two second bevel gears (18) are respectively fixedly installed on the outer surfaces of the two threaded rods (10). The two second bevel gears (18) are respectively meshed with the two first bevel gears (8).

5. The glue coating device for processing packaging cartons according to claim 1, wherein: A U-shaped mounting plate (19) is fixedly installed at the telescopic end of the first hydraulic telescopic rod (3). A roller (20) is rotatably installed on the lower inner wall of the U-shaped mounting plate (19). A second motor (22) is fixedly installed on the left surface of the U-shaped mounting plate (19). The output end of the second motor (22) rotatably extends into the U-shaped mounting plate (19). The second motor (22) is fixedly connected to the roller (20). A storage groove (21) is formed inside the roller (20), and a plurality of through holes are formed on the inner wall of the storage groove (21).

6. The glue coating device for processing packaging cartons according to claim 5, characterized in that: The upper surface of the U-shaped mounting plate (19) is fixedly installed with a glue box (23). The right surface of the glue box (23) is fixedly installed with a connecting pipe (9). The upper end of the connecting pipe (9) extends into the interior of the glue box (23), and the lower end of the connecting pipe (9) extends into the storage tank (21).

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