Film laminating machine for packaging carton production

Abstract

The utility model relates to the technical field of film laminating machines, and provides a film laminating machine for packaging carton production, which comprises a workbench, a rack, a film laminating roller, a conveying roller, a feeding roller, a dust removal plate, a dust suction pipe, a leveling frame and a leveling plate, the rack is arranged at the top end of the workbench, and the film laminating roller is lifted through a lifting seat and is rotatably mounted on the rack; the conveying roller is rotationally installed on the lower side of the film covering roller through a driving seat, the feeding roller is rotationally installed on one side of the conveying roller, the dust removal plate is movably arranged on the upper side of the feeding roller, the bottom end of the dust removal plate is fixedly connected with a dust removal pad, the multiple dust suction pipes are all connected between the dust removal plate and the dust removal pad in a penetrating mode, and dust suction assemblies are arranged among the multiple dust suction pipes; the leveling plate is arranged on the upper side of the leveling frame in a lifting mode, and a synchronous adjusting assembly is arranged between the leveling plate and the dust removal plate. According to the technical scheme, the problem that in the prior art, dust on a packaging carton easily affects the film covering quality is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of laminating machines, in particular to a laminating machine for producing packaging cartons. Background Art

[0002] Packaging cartons are made of paper products and are used to pack various items. They can be divided into paper boxes, color boxes, color boxes, and super-large beer boxes. In the production process of packaging cartons, in order to improve the texture and waterproof, moisture-proof and scratch-proof, it is necessary to coat the surface of the packaging cartons. However, the current coating device is not convenient for paper or film to cover the packaging cartons tightly, and the defective rate is high;

[0003] After searching, the utility model with patent publication number CN214646802U discloses a laminating machine for packaging printing. When laminating work is required, the twisting ring releases the restriction on the regulating component, so that the sleeve moves downward under the action of the spring, and the clamping roller compresses and laminates the product above the conveying roller. The regulating component can automatically adjust to keep the film and the product in close contact at all times, effectively ensuring the laminating effect. Although it is convenient for laminating packaging cartons, some dust will adhere to the surface of the packaging cartons when they are transported on the conveyor belt before laminating, which is not convenient for cleaning. Some obvious dust can easily affect the laminating quality. Utility Model Content

[0004] The utility model provides a laminating machine for producing packaging cartons, which solves the problem in the related art that dust on the packaging cartons easily affects the laminating quality.

[0005] The technical solution of the utility model is as follows: A laminating machine for producing packaging cartons, comprising a workbench, a frame, a laminating roller, a conveying roller, a feeding roller, a dust removal plate, a dust suction pipe, a leveling frame and a leveling plate;

[0006] The frame is arranged on the top of the workbench;

[0007] The coating roller is lifted and lowered by a lifting seat and is rotatably mounted on the frame;

[0008] The conveying roller is rotatably mounted on the lower side of the laminating roller via a driving seat;

[0009] The feeding roller is rotatably mounted on one side of the conveying roller;

[0010] The dust removal plate is movably arranged on the upper side of the feeding roller, and the bottom end of the dust removal plate is fixedly connected with a dust removal pad;

[0011] The dust suction pipe is provided in plurality, and the plurality of dust suction pipes are all connected through the dust removal plate and the dust removal pad, and a dust suction assembly is provided between the plurality of dust suction pipes;

[0012] The leveling frame is arranged on the other side of the conveying roller;

[0013] The leveling plate is lifted and arranged on the upper side of the leveling frame, and a synchronous adjustment component is arranged between the leveling plate and the dust removal plate.

[0014] Preferably, the synchronous adjustment component includes:

[0015] A first electric cylinder, wherein the first electric cylinder is installed on an upper side of the frame;

[0016] An adjustment plate, wherein the adjustment plate is fixedly connected to an output end of the first electric cylinder;

[0017] The adjusting frames are provided in two numbers, the two adjusting frames are symmetrically arranged on the adjusting plate, and the adjusting frames are fixedly connected to the dust removal plate and the leveling plate.

[0018] Furthermore, the dust collection component includes:

[0019] A dust collection cylinder, the dust collection cylinder is fixedly connected to one side of the dust removal plate;

[0020] A vacuum cleaner, the vacuum cleaner is installed in the vacuum cylinder, and the output end of the vacuum cleaner is connected to the vacuum cylinder;

[0021] A connecting pipe, the connecting pipe being connected to an output end of the vacuum cleaner;

[0022] A driven pipe, the driven pipe being connected between the connecting pipe and the plurality of dust suction pipes;

[0023] The gauze is detachably arranged on the dust collection cylinder, and a groove matching the side wall of the dust collection cylinder is formed at the bottom end of the gauze.

[0024] As a further solution of the present application, the lifting seat includes:

[0025] A second electric cylinder, wherein the second electric cylinder is mounted on the top of the frame through a mounting frame, and an output end of the second electric cylinder is connected through the frame;

[0026] A connecting frame, wherein the connecting frame is fixedly connected to the output end of the second electric cylinder;

[0027] A connecting shaft is arranged on the connecting frame, and the coating roller is rotatably connected to the connecting shaft.

[0028] On the basis of the above-mentioned scheme, two fixing frames are symmetrically connected to the top of the workbench, and the two fixing frames are both provided with a rotating groove for the feeding roller to rotate.

[0029] It should also be noted that the conveying roller, the loading roller and the top of the leveling frame are flush.

[0030] The working principle and beneficial effects of the utility model are:

[0031] 1. In the utility model, the cooperation between the driving seat and the conveying roller facilitates the conveying of the packaging carton, and the laminating roller can be moved by the lifting seat to facilitate the laminating work of the packaging carton by the laminating roller;

[0032] 2. In the utility model, the leveling plate and the dust removal plate can be moved simultaneously by means of the synchronous adjustment component, so as to facilitate the movement of the dust removal plate and the dust removal pad. The dust on the packaging cardboard can be wiped and cleaned by means of the cooperation of the dust collection component and the plurality of dust collection pipes, so as to facilitate the collection of the cleaned dust, so as to reduce the influence of dust on the film of the packaging carton;

[0033] 3. In the utility model, when the packaging carton is coated by the coating roller and the conveying roller, and the packaging carton is moved to the leveling rack, the cooperation of the leveling rack and the leveling plate facilitates the leveling of the coated packaging carton, thereby reducing the generation of coating bubbles;

[0034] 4. Therefore, compared with the problem of dust on the packaging cartons in the prior art that easily affects the laminating quality, the laminating machine for packaging carton production can reduce the influence of dust on the laminating of packaging cartons through the cooperation of a workbench, a frame, a laminating roller, a conveying roller, a feeding roller, a dust removal plate, a dust suction pipe, a leveling rack and a leveling plate, thereby improving the laminating effect of the packaging cartons. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0036] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0037] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0038] Figure 3 It is a cross-sectional structural diagram of the dust removal plate, dust removal pad and dust collection cylinder of the utility model;

[0039] Figure 4 It is a schematic diagram of the structure of the dust removal plate, the leveling plate and the adjustment plate of the utility model.

[0040] In the figure: 1. workbench; 2. frame; 3. laminating roller; 4. conveying roller; 5. feeding roller; 6. dust removal plate; 7. dust removal pad; 8. dust suction pipe; 9. leveling frame; 10. leveling plate; 11. first electric cylinder; 12. adjustment plate; 13. adjustment frame; 14. dust suction cylinder; 15. vacuum cleaner; 16. driven pipe; 17. gauze; 18. second electric cylinder; 19. connecting frame; 20. fixing frame. DETAILED DESCRIPTION

[0041] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0042] like Figure 1~Figure 4 As shown, this embodiment proposes a laminating machine for packaging carton production, including a workbench 1, a frame 2, a laminating roller 3, a conveying roller 4, a feeding roller 5, a dust removal plate 6, a dust suction pipe 8, a leveling frame 9 and a leveling plate 10. The frame 2 is arranged at the top of the workbench 1, the laminating roller 3 is lifted and lowered by a lifting seat and rotatably installed on the frame 2, the conveying roller 4 is rotatably installed on the lower side of the laminating roller 3 by a driving seat, and the feeding roller 5 is rotatably installed on one side of the conveying roller 4. Two fixed frames 20 are symmetrically connected to the top of the workbench 1, and the two fixed frames 20 are provided with a rotating groove for rotating the feeding roller 5, which is convenient for rotating the feeding roller 5. Stable rotation is performed to facilitate stable loading of packaging cartons. The dust removal plate 6 is movably arranged on the upper side of the loading roller 5, and the bottom end of the dust removal plate 6 is fixedly connected with a dust removal pad 7. A plurality of dust suction pipes 8 are provided, and the plurality of dust suction pipes 8 are all connected through the dust removal plate 6 and the dust removal pad 7, and a dust suction assembly is arranged between the plurality of dust suction pipes 8. The leveling frame 9 is arranged on the other side of the conveying roller 4, and the leveling plate 10 is raised and lowered on the upper side of the leveling frame 9, and a synchronous adjustment assembly is arranged between the leveling plate 10 and the dust removal plate 6. The conveying roller 4 and the loading roller 5 are flush with the top end of the leveling frame 9, so that the packaging cartons can be stably conveyed.

[0043] like Figure 1~Figure 4 As shown, the synchronous adjustment component includes a first electric cylinder 11, an adjustment plate 12 and an adjustment frame 13. The first electric cylinder 11 is installed on the upper side of the frame 2. The adjustment plate 12 is fixedly connected to the output end of the first electric cylinder 11. Two adjustment frames 13 are provided. The two adjustment frames 13 are symmetrically arranged on the adjustment plate 12, and the adjustment frames 13 are fixedly connected to the dust removal plate 6 and the leveling plate 10.

[0044] By pushing the adjustment plate 12 through the first electric cylinder 11, the adjustment plate 12 can simultaneously move the dust removal plate 6 and the leveling plate 10 through the two adjustment frames 13, so that the dust removal pad 7 and the leveling plate 10 are in slight contact with the surface of the packaging carton.

[0045] like Figure 1~Figure 4 As shown, the dust collection assembly includes a dust collection cylinder 14, a dust collection machine 15, a connecting pipe, a driven pipe 16 and a gauze 17. The dust collection cylinder 14 is fixedly connected to one side of the dust removal plate 6, the dust collection machine 15 is installed in the dust collection cylinder 14, and the output end of the dust collection machine 15 is connected to the dust collection cylinder 14 through the connecting pipe and the output end of the dust collection machine 15. The driven pipe 16 is connected between the connecting pipe and the plurality of dust collection pipes 8. The gauze 17 is detachably arranged on the dust collection cylinder 14, and the bottom end of the gauze 17 is provided with a groove matching the side wall of the dust collection cylinder 14.

[0046] Through the cooperation of the vacuum cleaner 15 and the connecting pipe, the driven pipe 16 can collect the cleaned dust through the multiple vacuum pipes 8. When the dust enters the vacuum cylinder 14, it passes through the gauze 17 to filter and discharge the dust.

[0047] like Figure 1~Figure 4 As shown, the lifting seat includes a second electric cylinder 18, a connecting frame 19 and a connecting shaft. The second electric cylinder 18 is installed on the top of the frame 2 through the mounting frame, and the output end of the second electric cylinder 18 is connected to the frame 2 through the connecting frame 19. The connecting frame 19 is fixedly connected to the output end of the second electric cylinder 18. The connecting shaft is arranged on the connecting frame 19, and the coating roller 3 is rotatably connected to the connecting shaft.

[0048] By moving the connecting frame 19 through the second electric cylinder 18 , the connecting shaft can drive the laminating roller 3 to move, so as to adjust the laminating height of the laminating roller 3 .

[0049] In this embodiment, the adjustment plate 12 is first moved by the first electric cylinder 11, so that the adjustment plate 12 moves the leveling plate 10 and the dust removal plate 6 to a suitable working height through the two adjustment frames 13. When the packaging carton is conveyed to the feeding roller 5, the dust on the surface of the packaging carton can be gently wiped off through the cooperation of the dust removal plate 6 and the dust removal pad 7. At the same time, the dust can be adsorbed into the dust suction cylinder 14 through the cooperation of the suction fan, the connecting pipe, the driven pipe 16 and a plurality of dust suction pipes 8. The dust can be filtered and discharged through the gauze 17. After the dust-removed packaging carton is conveyed to the conveying roller 4, the packaging carton can be coated through the cooperation of the coating roller 3 and the conveying roller 4. Then, the leveling plate 10 and the leveling frame 9 can be cooperated to facilitate the leveling of the coated packaging carton, thereby reducing bubbles during lamination.

[0050] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A laminating machine for producing packaging cartons, characterized in that: include: Workbench (1); A frame (2), the frame (2) being arranged on the top of the workbench (1); A coating roller (3), the coating roller (3) being raised and lowered by a lifting seat and rotatably mounted on the frame (2); A conveying roller (4), the conveying roller (4) being rotatably mounted on the lower side of the coating roller (3) via a driving seat; A loading roller (5), the loading roller (5) being rotatably mounted on one side of the conveying roller (4); A dust removal plate (6), the dust removal plate (6) being movably arranged on the upper side of the feeding roller (5), and a dust removal pad (7) being fixedly connected to the bottom end of the dust removal plate (6); A dust suction pipe (8), wherein the dust suction pipe (8) is provided in plurality, the plurality of dust suction pipes (8) are all connected through the dust removal plate (6) and the dust removal pad (7), and a dust suction assembly is provided between the plurality of dust suction pipes (8); a leveling frame (9), the leveling frame (9) being arranged on the other side of the conveying roller (4); A leveling plate (10), wherein the leveling plate (10) is arranged on the upper side of the leveling frame (9) in a lifting manner, and a synchronous adjustment component is arranged between the leveling plate (10) and the dust removal plate (6).

2. A laminating machine for producing packaging cartons according to claim 1, characterized in that: The synchronous adjustment component comprises: A first electric cylinder (11), the first electric cylinder (11) being mounted on an upper side of the frame (2); an adjusting plate (12), the adjusting plate (12) being fixedly connected to an output end of the first electric cylinder (11); An adjustment frame (13), wherein two adjustment frames (13) are provided, and the two adjustment frames (13) are symmetrically arranged on the adjustment plate (12), and the adjustment frames (13) are fixedly connected to the dust removal plate (6) and the flattening plate (10).

3. A laminating machine for producing packaging cartons according to claim 2, characterized in that: The dust collection component comprises: A dust collection cylinder (14), the dust collection cylinder (14) being fixedly connected to one side of the dust removal plate (6); A vacuum cleaner (15), the vacuum cleaner (15) being installed in the vacuum cylinder (14), and the output end of the vacuum cleaner (15) being connected to the vacuum cylinder (14); A connecting pipe, the connecting pipe being connected to an output end of the vacuum cleaner (15); A driven pipe (16), the driven pipe (16) being connected between the connecting pipe and the plurality of dust suction pipes (8); A gauze net (17) is detachably arranged on the dust collection cylinder (14), and a groove matching the side wall of the dust collection cylinder (14) is formed at the bottom end of the gauze net (17).

4. A laminating machine for producing packaging cartons according to claim 3, characterized in that: The lifting seat comprises: a second electric cylinder (18), the second electric cylinder (18) being mounted on the top of the frame (2) via a mounting frame, and an output end of the second electric cylinder (18) being connected through the frame (2); A connecting frame (19), the connecting frame (19) being fixedly connected to an output end of the second electric cylinder (18); A connecting shaft, wherein the connecting shaft is arranged on the connecting frame (19), and the coating roller (3) is rotatably connected to the connecting shaft.

5. A laminating machine for producing packaging cartons according to claim 4, characterized in that: Two fixed frames (20) are symmetrically connected to the top of the workbench (1), and both fixed frames (20) are provided with a rotation groove for the feeding roller (5) to rotate.

6. A laminating machine for producing packaging cartons according to claim 5, characterized in that: The conveying roller (4) and the loading roller (5) are flush with the top end of the leveling frame (9).

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