Gluing device for carton processing

Abstract

The utility model relates to the technical field of carton processing, and discloses a gluing device for carton processing, which comprises a processing table, a bushing plate fixedly connected to the middle of the processing table, a collecting box fixedly connected to the bottom of the processing table, two first motors fixedly mounted on one side of the processing table, and lead screws fixedly connected to the output ends of the first motors. The outer portion of the front-end lead screw is in threaded connection with a moving plate, the bottom of the moving plate is fixedly connected with a scraping plate, the outer portion of the rear-end lead screw is in threaded connection with a mounting frame, a hydraulic cylinder is fixedly mounted at the front end of the mounting frame, the output end of the hydraulic cylinder is fixedly connected with a glue box, and the two ends of the glue box are fixedly connected with glue conveying pipes. And the other ends of the two glue conveying pipes are rotationally connected with glue leaking rollers. Glue liquid dripping from the processing table top can be conveniently collected, and glue can be conveniently scraped and cleaned in time, so that the phenomenon that the processing table top is uneven and difficult to clean due to solidification of the glue on the processing table top is reduced.

Description

Technical Field

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

[0002] Cartons are a widely used packaging product, mainly used for product packaging, logistics transportation, storage protection, and display marketing. During the carton manufacturing process, cardboard needs to be cut, scored, folded, and finally glued together to form a complete carton. In this process, glue is evenly coated on the surface of the cardboard and forms a strong bond after drying, which greatly enhances the strength and stability of the carton and prevents the carton from being damaged due to bumps and tears during transportation.

[0003] After retrieval, a Chinese patent with the application number CN202121465543.2 discloses a gluing device for carton processing. In view of the fact that the traditional carton processing gluing process is completely manually operated, with low automation, high labor costs, and low efficiency. In addition, manual gluing cannot precisely control the size of the gluing area. Often, the manually operated gluing area is unqualified, easily resulting in a gluing area larger than required for production. Therefore, the glue delivery pipe is connected to an external glue tank, and the glue reaches the glue storage box through the glue delivery pipe. The conveyor belt is driven by an external power source to drive the carton to move under the brush head. The motor drives the rotating rod to rotate, the rotating rod drives the rotating gear to move within the toothed ring, the rotating gear drives the moving rod to move, the moving rod drives the slider to move within the guide rail, and the slider drives the glue storage box to apply glue to the carton through the brush head, having the advantage of high gluing quality.

[0004] During the use of the above gluing device, it is only convenient to improve the gluing quality. However, when gluing the carton, due to the flow of the glue, some glue drops will fall on the processing table, resulting in waste of glue, inconvenient collection of the dripping glue, and if the glue staying on the processing table for a long time solidifies, it is easy to make the processing table uneven and difficult to clean, thus increasing the workload of the operator and reducing the gluing efficiency. Summary of the Utility Model

[0005] The purpose of the utility model is to propose a gluing device for carton processing to solve the disadvantages existing in the prior art.

[0006] To achieve the above object, the utility model adopts the following technical scheme: a gluing device for carton processing, including a processing table, a leakage plate is fixedly connected to the middle of the processing table, a collection box is fixedly connected to the bottom of the processing table, two motors I are fixedly installed on one side of the processing table, a lead screw is fixedly connected to the output end of the motor I, a moving plate is threadedly connected to the outside of the front lead screw, a scraping plate is fixedly connected to the bottom of the moving plate, an installation frame is threadedly connected to the outside of the rear lead screw, a hydraulic cylinder is fixedly installed at the front end of the installation frame, a glue box is fixedly connected to the output end of the hydraulic cylinder, glue delivery pipes are fixedly connected to both ends of the glue box, the other ends of the two glue delivery pipes are rotatably connected to a glue leakage roller, a gluing wool pad is arranged on the outside of the glue leakage roller, a slider is fixedly connected to the bottom of the installation frame, the outside of the slider is slidably connected to the rear end of the processing table, and a glue inlet pipe is fixedly connected to the top of the glue box.

[0007] As a further description of the above technical scheme:

[0008] A motor II is fixedly installed at the bottom of the collection box, and a gear is fixedly connected to the output end of the motor II.

[0009] As a further description of the above technical scheme:

[0010] The top of the gear is rotatably connected to the bottom of the collection box.

[0011] As a further description of the above technical scheme:

[0012] A stabilizing box is fixedly connected to the bottom of the collection box, a stabilizing block is slidably connected to the inside of the stabilizing box, a rack is fixedly connected to one side of the stabilizing block, and the rack is meshed with the gear.

[0013] As a further description of the above technical scheme:

[0014] A connecting rod is fixedly connected to the front end of the rack, and a pushing plate is fixedly connected to the other end of the connecting rod.

[0015] As a further description of the above technical scheme:

[0016] A limiting plate is fixedly connected to the top of the processing table, and a scraping strip is arranged at the bottom of the scraping plate.

[0017] As a further description of the above technical scheme:

[0018] The scraping strip is made of rubber material, and two discharge pipes are fixedly connected to the bottom of the collection box.

[0019] The utility model has the following beneficial effects:

[0020] 1. Through the mutual cooperation of the leakage plate, collection box, lead screw, moving plate, scraper, slider, glue delivery pipe, glue leakage roller, and glue application wool pad, the glue application device of the present utility model has the function of facilitating the collection of the glue liquid dripping on the processing table, facilitating the timely scraping and cleaning of the glue, thereby reducing the solidification of the glue on the processing table, resulting in unevenness of the processing table and difficulty in cleaning.

[0021] 2. Through the mutual cooperation of the gear, stable box, stable block, rack, connecting rod, push plate, and limit plate, the glue application device of the present utility model has the function of facilitating the limit fixation of the cardboard box placed on the processing table, reducing the phenomenon of displacement during glue application after the cardboard boxes are arranged, resulting in a decrease in glue application quality, improving the accuracy during glue application, and thus being conducive to improving the glue application efficiency and accelerating the glue application speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure proposed by the present utility model;

[0023] Figure 2 is a schematic diagram of the push plate structure proposed by the present utility model;

[0024] Figure 3 is a partial structural diagram of the connection of the leakage plate proposed by the present utility model;

[0025] Figure 4 is a schematic diagram of the moving plate structure proposed by the present utility model;

[0026] Figure 5 is a partial structural diagram of the connection of the glue leakage roller proposed by the present utility model;

[0027] Figure 6 is a schematic diagram of the connecting rod structure proposed by the present utility model;

[0028] Figure 7 is a schematic diagram of the stable block structure proposed by the present utility model.

[0029] LEGEND DESCRIPTION:

[0030] 1. Processing table; 2. Leakage plate; 3. Collection box; 4. Motor 1; 5. Lead screw; 6. Moving plate; 7. Scraper; 8. Mounting frame; 9. Hydraulic cylinder; 10. Glue tank; 11. Glue delivery pipe; 12. Glue leakage roller; 13. Glue application wool pad; 14. Slider; 15. Glue inlet pipe; 16. Motor 2; 17. Gear; 18. Stable box; 19. Stable block; 20. Rack; 21. Connecting rod; 22. Push plate; 23. Limit plate; 24. Scraper bar; 25. Discharge pipe. DETAILED IMPLEMENTATION MANNER

[0031] 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 the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0032] As shown in the attached Figure 1-7 figure, an embodiment provided by the present utility model: a glue coating device for carton processing, including a processing table 1, a leakage plate 2 is fixedly connected to the middle of the processing table 1, a collection box 3 is fixedly connected to the bottom of the processing table 1, two motors 1 are fixedly installed on one side of the processing table 1, a lead screw 5 is fixedly connected to the output end of the motor 1, a moving plate 6 is threadedly connected to the outside of the front lead screw 5, a scraping plate 7 is fixedly connected to the bottom of the moving plate 6, an installation frame 8 is threadedly connected to the outside of the rear lead screw 5, a hydraulic cylinder 9 is fixedly installed at the front end of the installation frame 8, a glue tank 10 is fixedly connected to the output end of the hydraulic cylinder 9, glue conveying pipes 11 are fixedly connected to both ends of the glue tank 10, the other ends of the two glue conveying pipes 11 are rotatably connected to a glue leakage roller 12, a glue coating wool pad 13 is arranged on the outside of the glue leakage roller 12, a slider 14 is fixedly connected to the bottom of the installation frame 8, and the outside of the slider 14 is slidably connected to the rear end of the processing table 1. A glue inlet pipe 15 is fixedly connected to the top of the glue tank 10. The setting of the leakage plate 2 facilitates the glue dripping onto the surface of the processing table 1 to leak into the inside of the collection box 3 through the leakage plate 2, while the moving plate 6 and the scraping plate 7 facilitate scraping the glue on the surface of the processing table 1. The cross section of the scraping plate 7 is triangular, a plurality of glue leakage holes are arranged on the surface of the glue leakage roller 12, and the glue coating wool pad 13 facilitates sucking the glue.

[0033] As shown in the attached Figure 6 figure, a motor 2 16 is fixedly installed at the bottom of the collection box 3, a gear 17 is fixedly connected to the output end of the motor 2 16, the top of the gear 17 is rotatably connected to the bottom of the collection box 3, a stabilizing box 18 is fixedly connected to the bottom of the collection box 3, the rack 20 is meshed with the gear 17, a connecting rod 21 is fixedly connected to the front end of the rack 20, the other end of the connecting rod 21 is fixedly connected to a pushing plate 22, two discharge pipes 25 are fixedly connected to the bottom of the collection box 3. The connecting rod 21 facilitates moving according to the movement and expansion of the rack 20, and the discharge pipe 25 facilitates discharging the glue collected inside the collection box 3.

[0034] As shown in the attached Figure 7 figure, a stabilizing block 19 is slidably connected to the inside of the stabilizing box 18, a rack 20 is fixedly connected to one side of the stabilizing block 19. The rack 20 facilitates improving the stability according to the sliding effect of the stabilizing block 19 inside the stabilizing box 18.

[0035] As shown in the attached Figure 1As shown, a limiting plate 23 is fixedly connected to the top of the processing table 1 to facilitate limiting the arranged cartons.

[0036] As attached Figure 4 As shown, a scraper strip 24 is provided at the bottom of the scraper 7. The scraper strip 24 is made of rubber material. Due to the high elasticity of the rubber material, the scraper strip 24 can better fit the surface of the leaking plate 2, thereby improving the quality of scraping off the glue.

[0037] Working principle: When gluing cartons, first stack multiple cartons and place them on the processing table 1, leave out the positions that need to be glued, and then arrange the cartons neatly, and then turn on the motor 2 16. The output end of the motor 2 16 drives the gear 17 to rotate. Through the meshing of the gear 17 and the rack 20, it is conducive to the gear 17 driving the rack 20 to move backward, so that the rack 20 drives the stabilizing block 19 to slide inside the stabilizing box 18. When the rack 20 moves, it drives the connecting rod 21 to move backward, which is convenient for connection. The rod 21 drives the push plate 22 to move backward, so that the push plate 22 is pushed to one side of the arranged cartons and against the cartons. Under the action of the limit plate 23, it is convenient to limit and fix the cartons. When brushing glue, after the glue is injected into the glue box 10, the glue flows along the glue delivery pipes 11 on both sides to the inside of the glue leakage roller 12, and then leaks into the inside of the glue pad 13 through the holes on the glue leakage roller 12, so that the glue pad 13 is full of glue, and then the hydraulic cylinder 9 is turned on, so that the output end of the hydraulic cylinder 9 is brought The glue-spreading wool pad 13 is pressed down to facilitate the removal of the glue-spreading wool pad 13 to the arranged cartons, and the rear end motor 14 is turned on, so that the rear end motor 14 drives the rear end screw 5 to rotate, so that it is convenient to drive the mounting frame 8 when the screw 5 rotates. Under the action of the slider 14 sliding on the rear end of the processing table 1, the mounting frame 8 drives the glue leakage roller 12 and the glue-spreading wool pad 13 to roll on the surface of the arranged cartons, so as to facilitate gluing the surface of the cartons. When the gluing is completed, the motor 2 16 is rotated in the opposite direction, and under the action of the gear 17 and the rack 20 Down, it is convenient to move the push plate 22 to the front end of the processing table 1, then take away the carton, close the hydraulic cylinder 9, make the output end of the hydraulic cylinder 9 retract, and then turn on the front end motor 4, so that the output end of the front end motor 4 drives the front end screw 5 to rotate, so that when the front end screw 5 rotates, it drives the movable plate 6 to move, so that the scraper 7 scrapes the surface of the leak plate 2, and under the action of the scraper bar 24, it is convenient to scrape the glue on the surface of the processing table 1 through the leak plate 2 into the inside of the collection box 3, so as to collect the glue.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A gluing device for carton processing, comprising a processing table (1), characterized in that: A drain plate (2) is fixedly connected to the middle of the processing table (1), a collecting box (3) is fixedly connected to the bottom of the processing table (1), two motors (4) are fixedly installed on one side of the processing table (1), a screw rod (5) is fixedly connected to the output end of the motor (4), the external thread of the screw rod (5) at the front end is connected to a moving plate (6), the bottom of the moving plate (6) is fixedly connected to a scraper (7), the external thread of the screw rod (5) at the rear end is connected to a mounting frame (8), and a liquid is fixedly installed at the front end of the mounting frame (8). A pressure cylinder (9), the output end of the hydraulic cylinder (9) is fixedly connected to a glue box (10), both ends of the glue box (10) are fixedly connected to glue delivery pipes (11), the other ends of the two glue delivery pipes (11) are rotatably connected to glue leakage rollers (12), the outside of the glue leakage rollers (12) is provided with glue coating pads (13), the bottom of the mounting frame (8) is fixedly connected to a slider (14), the outside of the slider (14) is slidably connected to the rear end of the processing table (1), and the top of the glue box (10) is fixedly connected to a glue inlet pipe (15).

2. The gluing device for carton processing according to claim 1 is characterized in that: A second motor (16) is fixedly mounted on the bottom of the collection box (3), and a gear (17) is fixedly connected to the output end of the second motor (16).

3. The gluing device for carton processing according to claim 2 is characterized in that: The top of the gear (17) is rotatably connected to the bottom of the collection box (3).

4. The gluing device for carton processing according to claim 2 is characterized in that: The bottom of the collection box (3) is fixedly connected to a stabilizing box (18), the interior of the stabilizing box (18) is slidably connected to a stabilizing block (19), one side of the stabilizing block (19) is fixedly connected to a rack (20), and the rack (20) is meshingly connected to the gear (17).

5. The gluing device for carton processing according to claim 4 is characterized in that: The front end of the rack (20) is fixedly connected to a connecting rod (21), and the other end of the connecting rod (21) is fixedly connected to a push plate (22).

6. The gluing device for carton processing according to claim 1 is characterized in that: The top of the processing table (1) is fixedly connected to a limiting plate (23), and the bottom of the scraper (7) is provided with a scraping strip (24).

7. The gluing device for carton processing according to claim 6 is characterized in that: The scraper strip (24) is made of rubber, and the bottom of the collection box (3) is fixedly connected to two discharge pipes (25).

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