Packaging box film covering device

Abstract

The utility model discloses a packaging box film laminating device, which belongs to the technical field of film laminating, and comprises a support table, a first storage groove is arranged at the top of the support table, a second storage groove is arranged on one side of the first storage groove, and a film laminating machine and a film feeding module A are arranged at the top of the support table. The packaging box dust removal device has the beneficial effects that dust on a packaging box is extracted by arranging an air extracting pump, a dust suction pipe and a dust suction cover, dust adhered to the film covering face of the packaging box can be conveniently removed by arranging a telescopic device and a nylon brush roller when the packaging box is conveyed, cleaning is more thorough, the situation that dust remains on the packaging box is reduced, and the packaging box dust removal effect is improved. And by arranging a storage box and a filter screen, extracted dust can be conveniently collected and treated, it is avoided that the dust enters an air extracting pump, and consequently the air extracting pump is damaged, and by arranging a telescopic frame, a fixed frame and a movable roller, a nylon brush roller is conveniently matched for cleaning the packaging box.

Description

Technical Field

[0001] The utility model relates to the technical field of film laminating, and more specifically, to a packaging box film laminating device. Background Art

[0002] The packaging box lamination is to heat the packaging film through the laminating device, so that the packaging film on the packaging box shrinks and is wrapped on the outer surface of the required packaging box, so that the packaging box looks more elegant and upscale. At the same time, after the packaging box is laminar, the surface of the packaging box will not be contaminated by dust or other impurities during transportation, which plays a role in protecting the packaging box.

[0003] When the packaging box is laminating, bubbles will appear on the packaging box due to the dust adhering to the packaging box. The existing dust suction structure for the packaging box can perform the dust suction operation on the packaging box, but since the packaging box before laminating is in a rolled shape, the dust has a strong adhesion to the packaging box, so the dust is not cleaned thoroughly, resulting in bubbles after laminating, and the sucked dust cannot be collected and processed. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a packaging box coating device, which has the characteristics of thoroughly cleaning the surface of the packaging box and collecting and processing the extracted dust.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a packaging box laminating device, comprising a support platform, a first receiving groove is provided on the top of the support platform, a second receiving groove is provided on one side of the first receiving groove, a laminating machine and a film feeding module A are arranged on the top of the support platform, the film feeding module A is located on one side of the laminating machine, and a feeding roller is rotatably connected in the second receiving groove;

[0008] A dust cover is fixedly connected to one side of the second storage groove, the dust cover is located on one side of the feed roller, and both sides of the inner wall of the dust cover are connected to nylon brush rollers through a telescopic device;

[0009] The telescopic device includes two driving grooves, which are respectively opened on both sides of the dust hood, the tops of the two driving grooves are fixedly connected with protective plates, the bottoms of the two protective plates are fixedly connected with telescopic rods, the output ends of the two telescopic rods are fixedly connected with fixed seats, the nylon brush roller is rotatably connected between the two fixed seats, and springs are sleeved on the two telescopic rods.

[0010] When a packaging box laminating device of the present technical solution is used, a nylon brush roller is used to clean dust adhering to the laminating surface of the packaging box when the packaging box is conveyed, which is more thorough than single extraction and cleaning. The spring is used to facilitate cleaning of the packaging box, which has a better cleaning effect and avoids damage to the packaging box.

[0011] Furthermore, a protective frame is fixedly connected to one side of the support table, and the protective frame is located above the dust hood. An air pump and a storage box are fixedly connected to the top of the protective frame. The air inlet end of the air pump is connected to the storage box. A filter is provided inside the storage box. A dust suction pipe is connected to the bottom of the storage box. The other end of the dust suction pipe passes through the protective frame and is connected to the dust hood.

[0012] Furthermore, two rollers are rotatably connected in the first receiving groove, and the outer surfaces of the two rollers are sleeved with conveyor belts. A support seat is fixedly connected to one side of the first receiving groove, and the support seat is located in the conveyor belt. The top of the support seat is slidably connected to the top of the inner wall of the conveyor belt.

[0013] Furthermore, a clamping device is provided on the top of the support table, and the clamping device is located on the other side of the laminating machine. A limiting groove is provided on the top of the support table, and the limiting groove is located below the clamping device. A guide roller is rotatably connected in the limiting groove. A motor is fixedly connected to one side of the support table, and one end of the guide roller is fixedly connected to the output shaft of the motor.

[0014] Furthermore, the film feeding module A includes a first limiting roller, a second limiting roller and a tension roller which can move up and down, and the first fixed plate and the second fixed plate are fixedly connected to both sides of the top of the support platform, the first limiting roller is fixedly connected between the two first fixed plates, the second limiting roller is fixedly connected between the two second fixed plates, the second limiting roller is located on the side of the first limiting roller away from the laminating machine, the first limiting roller and the second limiting roller are arranged in parallel, and the tension roller is arranged between the first limiting roller and the second limiting roller.

[0015] Furthermore, both the front and rear sides of the support platform are fixedly connected with electric push rods, the top ends of the two electric push rods are fixedly connected with seat bearings, and the tension roller is rotatably connected between the two seat bearings.

[0016] Furthermore, a slide groove is provided on the top of the second limiting roller, and two sliding frames are slidably connected in the slide groove. The two sliding frames are both sleeved on the second limiting roller, and the bottoms of the two sliding frames are fixedly connected to limiting plates. The two sliding frames are limited by fixing bolts.

[0017] Furthermore, a telescopic frame is fixedly connected to the bottom of the second storage groove, a fixed frame is fixedly connected to the top of the telescopic frame, the fixed frame is located below the dust hood, and a plurality of movable rollers are arranged in the fixed frame.

[0018] (3) Beneficial effects

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. The vacuum pump, vacuum tube and vacuum hood are provided to extract the dust on the packaging box. The telescopic device and nylon brush roller are provided to facilitate the cleaning of the dust adhering to the film surface of the packaging box when the packaging box is conveyed. The cleaning is more thorough and the dust residue on the packaging box is reduced. The storage box and filter are provided to facilitate the collection and treatment of the extracted dust to avoid entering the vacuum pump and causing damage to the vacuum pump. The telescopic frame, fixed frame and movable roller are provided to facilitate the cleaning operation of the packaging box with the nylon brush roller.

[0021] 2. By setting the first limiting roller, the second limiting roller, the electric push rod and the tension roller, etc., it is convenient to adjust the tension of the film used for lamination, and use it with packaging boxes in different situations. By setting the slide groove, the sliding frame, the limiting plate and the fixing bolt, it is convenient to limit the packaging box and the film during transmission, avoiding misalignment when laminating operations with different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a structural schematic diagram of a three-dimensional cross-section of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the second three-dimensional cross section of the utility model;

[0025] Figure 3 It is a three-dimensional structural schematic diagram of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the utility model in front view section;

[0027] Figure 5 For this utility model Figure 4 The structural diagram of the middle film feeding module A;

[0028] Figure 6 For this utility model Figure 1 A schematic diagram of the structure of the second limiting roller in the middle is enlarged;

[0029] Figure 7 For this utility model Figure 1 An enlarged structural diagram of the dust hood in FIG.

[0030] Figure 8 For this utility model Figure 6 Schematic diagram of the enlarged structure of the telescopic device.

[0031] The markings in the accompanying drawings are:

[0032] 1. Support table; 2. First storage slot; 3. Support roller; 4. Conveyor belt; 5. Support seat; 6. Laminator; 7. First fixed plate; 8. Second fixed plate; 9. First limiting roller; 10. Second limiting roller; 11. Slide; 12. Sliding frame; 13. Limiting plate; 14. Fixing bolt; 15. Electric push rod; 16. Bearing with seat; 17. Tension roller; 18. Dust hood;

[0033] 19. telescopic device; 191. driving slot; 192. protective plate; 193. telescopic rod; 194. fixing seat; 195. spring;

[0034] 20. Nylon brush roller; 21. Protective frame; 22. Vacuum pump; 23. Storage box; 24. Filter; 25. Dust suction tube; 26. Telescopic frame; 27. Fixed frame; 28. Movable roller; 29. ​​Clamping device; 30. Limiting groove; 31. Motor; 32. Guide roller; 33. Second storage groove; 34. Feed roller. DETAILED DESCRIPTION

[0035] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0036] Example:

[0037] The following is combined with Figure 1-8 The utility model is described in further detail.

[0038] See also Figure 1-8The utility model provides a technical solution: a packaging box laminating device, comprising a support platform 1, a first receiving groove 2 is opened on the top of the support platform 1, a second receiving groove 33 is opened on one side of the first receiving groove 2, a laminating machine 6 and a film feeding module A are arranged on the top of the support platform 1, the film feeding module A is located on one side of the laminating machine 6, and a feeding roller 34 is rotatably connected in the second receiving groove 33;

[0039] A dust cover 18 is fixedly connected to one side of the second storage groove 33. The dust cover 18 is located on one side of the feed roller 34. Both sides of the inner wall of the dust cover 18 are connected to nylon brush rollers 20 through telescopic devices 19.

[0040] The telescopic device 19 includes two driving grooves 191, and the two driving grooves 191 are respectively opened on both sides of the dust hood 18. The tops of the two driving grooves 191 are fixedly connected with protective plates 192, and the bottoms of the two protective plates 192 are fixedly connected with telescopic rods 193. The output ends of the two telescopic rods 193 are fixedly connected with fixed seats 194. The nylon brush roller 20 is rotatably connected between the two fixed seats 194. The two telescopic rods 193 are sleeved with springs 195. By arranging the telescopic device 19 and the nylon brush roller 20, it is convenient to clean the dust adhering to the film surface of the packaging box when the packaging box is conveyed, and the cleaning is more thorough, which reduces the dust remaining on the packaging box.

[0041] Specifically, a protective frame 21 is fixedly connected to one side of the support platform 1, and the protective frame 21 is located above the dust hood 18. An air pump 22 and a storage box 23 are fixedly connected to the top of the protective frame 21. The air inlet end of the air pump 22 is connected to the inside of the storage box 23. A filter screen 24 is provided inside the storage box 23. A dust suction pipe 25 is connected to the bottom of the storage box 23. The other end of the dust suction pipe 25 passes through the protective frame 21 and is connected to the dust hood 18. Two rollers 3 are rotatably connected in the first storage groove 2. The outer surfaces of the two rollers 3 are sleeved with a conveyor belt 4. A support seat 5 is fixedly connected to one side of the first storage groove 2. The support seat 5 is located in the conveyor belt 4, and the top of the support seat 5 is slidably connected to the top of the inner wall of the conveyor belt 4.

[0042] By adopting the above technical solution, the dust is extracted by vacuum pump 22 through vacuum pump 22, and the extracted dust is conveniently collected through the storage box 23 and the filter net 24, so that the staff can handle it in a unified manner and avoid the dust entering the vacuum pump 22 and accumulating for a long time to cause damage to the vacuum pump 22. The packaging box is driven by the roller 3, conveyor belt 4 and support seat 5 to assist in the laminating operation.

[0043] Specifically, a clamping device 29 is provided on the top of the support table 1, and the clamping device 29 is located on the other side of the laminating machine 6. A limiting groove 30 is provided on the top of the support table 1, and the limiting groove 30 is located below the clamping device 29. A guide roller 32 is rotatably connected in the limiting groove 30. A motor 31 is fixedly connected to one side of the support table 1, and one end of the guide roller 32 is fixedly connected to the output shaft of the motor 31.

[0044] By adopting the above technical solution, the clamping device 29 and the guide roller 32 can facilitate the movement of the package box after lamination, and re-clamping after lamination can make it more stable after lamination.

[0045] Specifically, the film feeding module A includes a first limiting roller 9, a second limiting roller 10 and a tension roller 17 which can move up and down. The top sides of the support platform 1 are fixedly connected with a first fixed plate 7 and a second fixed plate 8. The first limiting roller 9 is fixedly connected between the two first fixed plates 7, and the second limiting roller 10 is fixedly connected between the two second fixed plates 8. The second limiting roller 10 is located on the side of the first limiting roller 9 away from the laminating machine 6. The first limiting roller 9 and the second limiting roller 10 are arranged in parallel. The tension roller 17 is arranged between the first limiting roller 9 and the second limiting roller 10. Between the two limiting rollers 10, electric push rods 15 are fixedly connected to the front and rear sides of the support platform 1, and the tops of the two electric push rods 15 are fixedly connected to the seat bearings 16. The tension roller 17 is rotatably connected between the two seat bearings 16. A slide groove 11 is opened on the top of the second limiting roller 10, and two sliding frames 12 are slidably connected in the slide groove 11. The two sliding frames 12 are both sleeved on the second limiting roller 10, and the bottoms of the two sliding frames 12 are fixedly connected to the limiting plates 13. The two sliding frames 12 are limited by fixing bolts 14.

[0046] By adopting the above technical scheme, through the first limiting roller 9, the second limiting roller 10, the electric push rod 15 and the tension roller 17, it is convenient to transmit the film and adjust the tension of the film, so that the film is closer to the packaging box, and the effect is better during lamination. Through the sliding frame 12, the limiting plate 13 and the fixing bolt 14, it is convenient to position the packaging boxes of different widths during lamination to avoid misalignment of the lamination.

[0047] Specifically, a telescopic frame 26 is fixedly connected to the bottom of the second receiving groove 33 , a fixed frame 27 is fixedly connected to the top of the telescopic frame 26 , and the fixed frame 27 is located below the dust hood 18 . A plurality of movable rollers 28 are disposed in the fixed frame 27 .

[0048] By adopting the above technical solution, the dust hood 18 is assisted in performing dust collection operation through the telescopic frame 26, the fixed frame 27 and the movable roller 28.

[0049] The working principle of the utility model is as follows: when in use, the staff puts the film used for lamination on one side of the second limiting roller 10, passes through the bottom of the second limiting roller 10, passes through the top of the tension roller 17, and then passes through the bottom of the first limiting roller 9, and enters the laminating machine 6, and puts the packaging box to be laminarized on one side of the second receiving groove 33 into the second receiving groove 33, passes through the bottom of the feed roller 34, and enters the laminating machine 6 through the transmission of the top of the conveyor belt 4, and the laminating machine 6 works to laminarize the packaging box with the film;

[0050] After laminating, after adjustment by the clamping device 29, the film is placed between the clamping device 29 and the guide roller 32. The motor 31 works to drive the guide roller 32 to rotate, and the film-laminated packaging box is moved out. The electric push rod 15 is extended or shortened to facilitate adjustment of the film tension, which is more effective when laminating the packaging box.

[0051] The vacuum pump 22 works to absorb the dust on the packaging box through the dust cover 18 to avoid bubbles during lamination. The nylon brush roller 20 is used to process the dust adhering to the packaging box, and the cleaning is more thorough. The spring 195 on the dust cover 18 pushes the fixing seat 194 to make the nylon brush roller 20 closer to the packaging box, so that the cleaning effect is better and damage to the packaging box is avoided.

[0052] The extracted dust enters the storage box 23 through the dust suction pipe 25, and the filter net 24 in the storage box 23 filters the dust so that the dust stays in the storage box 23, which is convenient for the staff to carry out unified treatment and prevents the dust from entering the vacuum pump 22 and causing damage to the vacuum pump 22 for a long time. The conveyor belt 4 is driven to rotate by the rotation of the roller 3, and the packaging box is assisted to be transmitted. The conveyor belt 4 is supported by the support seat 5 to assist in the laminating operation.

[0053] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A packaging box laminating device, comprising a support platform (1), characterized in that: The top of the support platform (1) is provided with a first receiving groove (2), one side of the first receiving groove (2) is provided with a second receiving groove (33), the top of the support platform (1) is provided with a laminating machine (6) and a film feeding module A, the film feeding module A is located on one side of the laminating machine (6), and a feeding roller (34) is rotatably connected in the second receiving groove (33); A dust cover (18) is fixedly connected to one side of the second storage groove (33), the dust cover (18) is located on one side of the feed roller (34), and both sides of the inner wall of the dust cover (18) are connected to nylon brush rollers (20) via telescopic devices (19); The telescopic device (19) comprises two driving grooves (191), the two driving grooves (191) are respectively arranged on both sides of the dust cover (18), the tops of the two driving grooves (191) are fixedly connected with protective plates (192), the bottoms of the two protective plates (192) are fixedly connected with telescopic rods (193), the output ends of the two telescopic rods (193) are fixedly connected with fixed seats (194), the nylon brush roller (20) is rotatably connected between the two fixed seats (194), and the two telescopic rods (193) are sleeved with springs (195).

2. A packaging box laminating device according to claim 1, characterized in that: A protective frame (21) is fixedly connected to one side of the support platform (1), and the protective frame (21) is located above the dust hood (18). An air pump (22) and a storage box (23) are fixedly connected to the top of the protective frame (21). An air inlet end of the air pump (22) is connected to the inside of the storage box (23). A filter screen (24) is arranged inside the storage box (23). A dust suction pipe (25) is connected to the bottom of the storage box (23), and the other end of the dust suction pipe (25) passes through the protective frame (21) and is connected to the dust hood (18).

3. A packaging box laminating device according to claim 1, characterized in that: Two rollers (3) are rotatably connected in the first receiving groove (2), and the outer surfaces of the two rollers (3) are sleeved with a conveyor belt (4). A support seat (5) is fixedly connected to one side of the first receiving groove (2), and the support seat (5) is located in the conveyor belt (4). The top of the support seat (5) is slidably connected to the top of the inner wall of the conveyor belt (4).

4. A packaging box laminating device according to claim 1, characterized in that: A clamping device (29) is provided on the top of the support platform (1), and the clamping device (29) is located on the other side of the laminating machine (6). A limiting groove (30) is provided on the top of the support platform (1), and the limiting groove (30) is located below the clamping device (29). A guide roller (32) is rotatably connected in the limiting groove (30). A motor (31) is fixedly connected to one side of the support platform (1), and one end of the guide roller (32) is fixedly connected to the output shaft of the motor (31).

5. The packaging box laminating device according to claim 1, characterized in that: The film feeding module A comprises a first limiting roller (9), a second limiting roller (10) and a tension roller (17) which can move up and down. The top sides of the support platform (1) are fixedly connected with a first fixed plate (7) and a second fixed plate (8). The first limiting roller (9) is fixedly connected between the two first fixed plates (7). The second limiting roller (10) is fixedly connected between the two second fixed plates (8). The second limiting roller (10) is located on the side of the first limiting roller (9) away from the laminating machine (6). The first limiting roller (9) and the second limiting roller (10) are arranged in parallel. The tension roller (17) is arranged between the first limiting roller (9) and the second limiting roller (10).

6. A packaging box laminating device according to claim 5, characterized in that: The front and rear sides of the support platform (1) are both fixedly connected with electric push rods (15), the top ends of the two electric push rods (15) are both fixedly connected with seat bearings (16), and the tension roller (17) is rotatably connected between the two seat bearings (16).

7. A packaging box laminating device according to claim 5, characterized in that: A slide groove (11) is provided on the top of the second limiting roller (10), and two sliding frames (12) are slidably connected in the slide groove (11). The two sliding frames (12) are both sleeved on the second limiting roller (10), and the bottoms of the two sliding frames (12) are fixedly connected to a limiting plate (13). The two sliding frames (12) are limited by fixing bolts (14).

8. The packaging box laminating device according to claim 1, characterized in that: The bottom of the second storage groove (33) is fixedly connected to a telescopic frame (26), the top of the telescopic frame (26) is fixedly connected to a fixed frame (27), the fixed frame (27) is located below the dust hood (18), and a plurality of movable rollers (28) are arranged in the fixed frame (27).

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