Paper cup waterproof film laminating device

Abstract

The utility model relates to the technical field of paper cup waterproof film laminating devices, and discloses a paper cup waterproof film laminating device which comprises a working table, a conveying belt is arranged at the upper end of the working table, a dust removal assembly is arranged above the working table and comprises a fixed box body, the fixed box body is fixed above the working table, one side of the fixed box body is connected with a material receiving box, and the other side of the fixed box body is connected with a dust removal assembly. The outer portion of the material receiving box is connected with a negative pressure fan, a rectangular through groove is formed in one side of the fixed box body, a C-shaped plate is fixedly installed on one side of the fixed box body, T-shaped sliding grooves are formed in the inner walls of the two sides of the C-shaped plate and extend to the inner wall of the fixed box body, and a sliding plate is arranged between the two T-shaped sliding grooves. Two telescopic cylinders are fixedly mounted at the lower end of the sliding plate; according to the waterproof film laminating device for the paper cup, dust removal treatment is carried out on paper boards of the paper cup before film laminating, waterproof film attaching in the later period is facilitated, and the film laminating stability is improved.

Description

Technical Field

[0001] The present application relates to the technical field of a film laminating device for a paper cup waterproof film, and in particular to a film laminating device for a paper cup waterproof film. Background Technique

[0002] In the production of disposable paper cups, it is necessary to perform waterproof treatment on the inner side of the cardboard. Generally, a waterproof film needs to be attached to one side of the cardboard during production.

[0003] However, in the existing film laminating devices for paper cup waterproof films, when laminating the cardboard, dust removal is performed on the cardboard to make the adhesion of the waterproof film in the later stage strong and not easy to fall off. Generally, dust removal is to adsorb dust, but there will still be some tiny particles adhering to the surface of the cardboard, resulting in poor film laminating effect in the later stage. Therefore, those skilled in the art have provided a film laminating device for a paper cup waterproof film to solve the problems raised in the above background technique. Utility Model Content

[0004] In order to solve the problems raised in the above background technique, the present application provides a film laminating device for a paper cup waterproof film.

[0005] The film laminating device for a paper cup waterproof film provided by the present application adopts the following technical solutions:

[0006] A film laminating device for a paper cup waterproof film includes a workbench. A conveyor belt is arranged at the upper end of the workbench. A dust removal assembly is arranged above the workbench. The dust removal assembly includes a fixed box body. The fixed box body is fixed above the workbench. One side of the fixed box body is connected with a receiving box. A negative pressure fan is connected to the outside of the receiving box. A rectangular through groove is opened on one side of the fixed box body. A U-shaped plate is fixedly installed on one side of the fixed box body. T-shaped sliding grooves are opened on both inner walls of the U-shaped plate. The T-shaped sliding grooves extend to the inner wall of the fixed box body. A sliding plate is arranged between the two T-shaped sliding grooves. Two telescopic cylinders are fixedly installed at the lower end of the sliding plate. A buffer sponge plate is fixedly installed at the lower end of the telescopic cylinders. Two L-shaped blocks are fixedly installed on both sides of the sliding plate. Driving wheels are arranged at the lower ends of the L-shaped blocks. The L-shaped blocks are slidably matched with the T-shaped sliding grooves.

[0007] Preferably, a fixing plate is fixedly installed below the U-shaped plate near one side of the workbench. Adhesive papers are stacked on the upper end of the fixing plate.

[0008] Preferably, a negative pressure cylinder is arranged inside the fixed box body. A dust suction pipe is connected to the outside of the negative pressure cylinder. The negative pressure cylinder communicates with the receiving box.

[0009] Preferably, the upper end of the adhesive paper is adhered to the buffer sponge plate, and the lower surface of the adhesive paper has adhesiveness.

[0010] Preferably, vertical plates are fixedly installed near both sides of the upper end of the workbench, and a film roller is movably installed between the two vertical plates.

[0011] Preferably, an elastic telescopic rod is obliquely and fixedly installed at the rear end of the vertical plate, and a film pressing roller is movably installed near the bottom end between the two elastic telescopic rods.

[0012] Preferably, two vertical blocks are fixedly installed near the rear end of the upper end of the workbench, and a heating roller is movably installed between the two vertical blocks.

[0013] In summary, the present application includes the following beneficial technical effects: By setting the dust removal component, when the negative pressure fan is started, suction is generated in the negative pressure cylinder and the dust suction pipe, and the lighter dust on the cardboard is adsorbed into the inside of the material receiving box. When the paper is directly below the buffer sponge board, the telescopic cylinder is started to make the buffer sponge board fit with the cardboard. After an adhesive paper sheet adheres to the buffer sponge board, the lower end of the adhesive paper sheet contacts the paper, and the particulate impurities on the paper surface are adhered to the adhesive paper sheet, removing impurities from the paper. This component keeps the paper surface clean and improves the stability of subsequent film laminating. Description of the Drawings

[0014] Figure 1 is the overall structural schematic diagram of a paper cup waterproof film laminating device in an embodiment of the present application;

[0015] Figure 2 is the structural schematic diagram of the dust removal component of a paper cup waterproof film laminating device in an embodiment of the present application;

[0016] Figure 3 is the structural schematic diagram of the fixed box body of a paper cup waterproof film laminating device in an embodiment of the present application;

[0017] Figure 4 is the structural schematic diagram of the sliding plate of a paper cup waterproof film laminating device in an embodiment of the present application.

[0018] Description of the reference numerals: 1, workbench; 2, conveyor belt; 3, vertical plate; 4, film roller; 5, elastic telescopic rod; 6, film pressing roller; 7, vertical block; 8, heating roller; 9, dust removal component; 10, fixed box body; 11, material receiving box; 12, negative pressure fan; 13, rectangular through groove; 14, U-shaped plate; 15, T-shaped sliding groove; 16, fixing plate; 17, adhesive paper sheet; 18, negative pressure cylinder; 19, dust suction pipe; 20, sliding plate; 21, telescopic cylinder; 22, buffer sponge board; 23, L-shaped block; 24, driving wheel. Detailed Embodiments

[0019] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further elaborated below in conjunction with specific embodiments.

[0020] As Figure 1-Figure 4 shown, a film laminating device for a paper cup waterproof film includes a workbench 1. A conveyor belt 2 is arranged at the upper end of the workbench 1. A dust removal assembly 9 is arranged above the workbench 1. The dust removal assembly 9 includes a fixed box body 10. The fixed box body 10 is fixed above the workbench 1. A material receiving box 11 is connected to one side of the fixed box body 10. A negative pressure fan 12 is connected to the outside of the material receiving box 11. A rectangular through groove 13 is formed in one side of the fixed box body 10. A U-shaped plate 14 is fixedly installed on one side of the fixed box body 10. T-shaped sliding grooves 15 are formed in the inner walls on both sides of the U-shaped plate 14. The T-shaped sliding grooves 15 extend to the inner wall of the fixed box body 10. A sliding plate 20 is arranged between the two T-shaped sliding grooves 15. Two telescopic cylinders 21 are fixedly installed at the lower end of the sliding plate 20. A buffer sponge plate 22 is fixedly installed at the lower end of the telescopic cylinder 21. Two L-shaped blocks 23 are fixedly installed on both sides of the sliding plate 20. A driving wheel 24 is arranged at the lower end of the L-shaped block 23. The L-shaped block 23 is slidably matched with the T-shaped sliding groove 15. First, place the cardboard to be laminated on the conveyor belt 2 at the upper end of the workbench 1. Through the arranged dust removal assembly 9, the paper first enters the inside of the fixed box body 10. Start the negative pressure fan 12 to make the negative pressure cylinder 18 and the dust suction pipe 19 generate suction, and adsorb the lighter dust on the cardboard into the inside of the material receiving box 11. When the paper is directly below the buffer sponge plate 22, start the telescopic cylinder 21 to make the buffer sponge plate 22 fit with the cardboard.

[0021] In this embodiment, a fixing plate 16 is fixedly installed near the lower side of the U-shaped plate 14 on one side of the workbench 1. Adhesive papers 17 are stacked on the upper end of the fixing plate 16.

[0022] In this embodiment, a negative pressure cylinder 18 is arranged inside the fixed box body 10. A dust suction pipe 19 is connected to the outside of the negative pressure cylinder 18. The negative pressure cylinder 18 is communicated with the material receiving box 11.

[0023] In this embodiment, the upper end of the adhesive paper 17 is adhered to the buffer sponge plate 22, and the lower surface of the adhesive paper 17 has adhesiveness. After one adhesive paper 17 is adhered to the buffer sponge plate 22, when the lower end of the adhesive paper 17 contacts the paper, the particulate impurities on the paper surface are adhered to the adhesive paper 17 to remove dust from the paper. The driving wheel 24 can drive the sliding plate 20 to move directly above the fixing plate 16, and the staff can tear off the adhesive paper 17 and replace it with a new one to make the adhesion effect better.

[0024] In this embodiment, vertical plates 3 are fixedly installed near both sides at the upper end of the workbench 1. A film roller 4 is movably installed between the two vertical plates 3.

[0025] In this embodiment, an elastic telescopic rod 5 is fixedly installed obliquely at the rear end of the vertical plate 3, and a laminating roller 6 is movably installed between the two elastic telescopic rods 5 near the bottom end, and the laminating roller 6 presses the waterproof film on the surface of the cardboard.

[0026] In this embodiment, two vertical blocks 7 are fixedly installed at the upper end of the workbench 1 near the rear end, and a heating roller 8 is movably installed between the two vertical blocks 7 .

[0027] The implementation principle of a paper cup waterproof film coating device in the embodiment of the present application is as follows: first, the cardboard to be coated is placed on the conveyor belt 2 at the upper end of the workbench 1, and the paper first enters the interior of the fixed box 10 through the dust removal component 9, and the negative pressure fan 12 is started to make the negative pressure cylinder 18 and the dust suction pipe 19 generate suction, and the lighter dust on the cardboard is adsorbed into the interior of the receiving box 11. When the paper is located directly below the buffer sponge plate 22, the telescopic cylinder 21 is started to make the buffer sponge plate 22 fit the cardboard. After an adhesive paper piece 17 is adhered to the buffer sponge plate 22, the lower end of the adhesive paper piece 17 is in contact with the paper, and the granular impurities on the surface of the paper are adhered to the adhesive paper piece 17 to remove dust from the paper. The driving wheel 24 can drive the slide plate 20 to move to the top of the fixed plate 16, and the staff can tear off the adhesive paper piece 17 and replace it with a new adhesive paper piece 17 to make the adhesion effect better.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A paper cup waterproof film coating device, characterized in that: It includes a workbench (1), a conveyor belt (2) is arranged at the upper end of the workbench (1), a dust removal assembly (9) is arranged above the workbench (1), the dust removal assembly (9) includes a fixed box body (10), the fixed box body (10) is fixed above the workbench (1), a receiving box (11) is connected to one side of the fixed box body (10), a negative pressure fan (12) is connected to the outside of the receiving box (11), a rectangular through groove (13) is opened on one side of the fixed box body (10), a U-shaped plate (14) is fixedly installed on one side of the fixed box body (10), T-shaped sliding grooves (15) are opened on both inner walls of the U-shaped plate (14), the T-shaped sliding grooves (15) extend to the inner wall of the fixed box body (10), and a sliding plate (20) is arranged between the two T-shaped sliding grooves (15), two telescopic cylinders (21) are fixedly installed at the lower end of the sliding plate (20), and a buffer sponge plate (22) is fixedly installed at the lower end of the telescopic cylinder (21), two L-shaped blocks (23) are fixedly installed on both sides of the sliding plate (20), and a driving wheel (24) is arranged at the lower end of the L-shaped block (23), and the L-shaped block (23) is slidably matched with the T-shaped sliding groove (15).

2. A paper cup waterproof film coating device according to claim 1, characterized in that: A fixed plate (16) is fixedly installed directly below the U-shaped plate (14) near one side of the workbench (1), and adhesive paper sheets (17) are stacked on the upper end of the fixed plate (16).

3. A paper cup waterproof film coating device according to claim 1, characterized in that: A negative pressure cylinder (18) is arranged inside the fixed box body (10), a dust suction pipe (19) is connected to the outside of the negative pressure cylinder (18), and the negative pressure cylinder (18) communicates with the receiving box (11).

4. A paper cup waterproof film coating device according to claim 2, characterized in that: The upper end of the adhesive paper sheet (17) is adhered to the buffer sponge plate (22), and the lower surface of the adhesive paper sheet (17) has adhesiveness.

5. The paper cup waterproof film coating device according to claim 1, characterized in that: Vertical plates (3) are fixedly installed near both sides of the upper end of the workbench (1), and a film roller (4) is movably installed between the two vertical plates (3).

6. A paper cup waterproof film coating device according to claim 5, characterized in that: Elastic telescopic rods (5) are obliquely fixedly installed at the rear ends of the vertical plates (3), and a film pressing roller (6) is movably installed near the bottom ends between the two elastic telescopic rods (5).

7. The paper cup waterproof film coating device according to claim 5, characterized in that: Two vertical blocks (7) are fixedly installed near the rear end of the upper end of the workbench (1), and a heating roller (8) is movably installed between the two vertical blocks (7).

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