Raw paper film spraying device for disposable paper cup production

Abstract

A body paper laminating device for disposable paper cup production relates to the technical field of body paper laminating for paper cup production and comprises a first fixing block, a moving device, a drying device, a laminating assembly and a scraper, the drying device and the laminating assembly are arranged on the first fixing block, the moving device and the scraper are arranged in the first fixing block, and the moving device is arranged on the first fixing block. The film spraying assembly is composed of a stock bin, a fixing plate, a first servo motor and a smearing wheel, the stock bin is provided with the fixing plate and the first servo motor, and the first servo motor is provided with the smearing wheel; the gluing device is reasonable and practical in structure and simple to operate, body paper for producing disposable paper cups can be conveniently glued, glue on the body paper can be conveniently flattened, in addition, the glue on the body paper can be conveniently dried, and the convenience of body paper film spraying is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of base paper laminating for paper cup production, in particular to a base paper laminating device for disposable paper cup production. Background Art

[0002] As is known, in the production of disposable paper cups, paper cups are made of paper. In order to make the paper cups waterproof and oil-proof, the base paper used for processing the paper cups needs to be coated. In the prior art, the patent with the authorization publication number CN206168682U discloses a coating device in a disposable paper cup making machine, which facilitates the transportation of the base paper of the paper cup through the design of the first transition roller and the second transition roller, and also facilitates the orderly progress of subsequent processing. The design of the heating tube inside the coating roller ensures that the glue liquid will not become sticky or frozen inside the coating roller, and the design of the heating roller ensures that the base paper of the paper cup is coated with glue. The glue can be applied evenly without uneven application due to freezing of the glue. The design of the smoke exhaust mechanism ensures that no harmful gas will be produced during the processing of the paper cup base paper. However, the glue coating roller of this scheme will apply the glue on the base paper unevenly, and glue will accumulate on the base paper. In addition, the glue applied on the base paper takes a long time to dry naturally. During the natural drying period of the glue on the base paper, dust in the air is easy to fall on the glue of the base paper. After the glue of the base paper is dried, the dust will stick to the glue, affecting the quality of the paper cups produced later. For this reason, we proposed a base paper coating device for disposable paper cup production. Utility Model Content

[0003] In order to overcome the shortcomings of the background technology, the utility model discloses a base paper coating device for producing disposable paper cups, which drives the base paper to move by a moving device, applies glue by a coating assembly, smoothes the glue on the base paper by a scraper, and dries the glue-coated base paper by a drying device, so as to achieve the purpose of coating the base paper for producing disposable paper cups.

[0004] In order to achieve the above-mentioned purpose of the invention, the utility model adopts the following technical solutions

[0005] A base paper coating device for producing disposable paper cups comprises a first fixed block, a moving device, a drying device, a coating assembly and a scraper. The first fixed block is provided with a drying device and a coating assembly. The first fixed block is provided with a moving device and a scraper. The coating assembly consists of a silo, a fixed plate, a first servo motor and a coating wheel. The silo is provided with a fixed plate and a first servo motor. The first servo motor is provided with a coating wheel.

[0006] A third fixing groove is provided on the left side surface of the first fixing block, and the third fixing groove penetrates the first fixing block. The inner wall of the third fixing groove on the first fixing block is provided with second fixing holes on both sides of the front and rear near one end of the left side surface. The inner wall of the third fixing groove on the first fixing block is provided with first fixing holes on both sides of the front and rear near one end of the right side surface. The first fixing holes on the first fixing block are arranged in pairs, and moving devices are provided in the first fixing hole and the second fixing hole on the first fixing block.

[0007] A second fixing groove is provided on the upper surface of the first fixed block at one end close to the left side surface, the second fixing groove on the first fixed block is connected with the inside of the third fixing groove, the position of the second fixing groove on the first fixed block corresponds to the position of the moving device, a material bin is provided in the second fixing groove on the first fixed block, a first fixing groove is provided on the upper surface of the first fixed block at one end close to the right side surface, the first fixing groove on the first fixed block is connected with the inside of the third fixing groove, and a drying device is provided in the first fixing groove on the first fixed block.

[0008] A scraper is provided on the upper surface of the inner wall of the third fixing groove on the first fixing block between the first fixing groove and the second fixing groove. At least one scraper is provided and the scrapers are orderly arranged on the inner wall of the third fixing groove on the first fixing block.

[0009] The silo is fixed in a second fixed groove on the first fixed block, a fixed plate is provided on the upper surface of the silo, the fixed plate is used to seal the silo, a first servo motor is provided on the silo, a smear wheel is provided on the first servo motor, the smear wheel is provided on the lower surface of the silo, the smear wheel is movably connected to the silo, the smear wheel is communicated with the inside of the silo, and a sealing gasket is provided at the connection between the silo and the smear wheel.

[0010] The moving device is composed of a second servo motor and a fixed wheel. The second servo motor is provided with a fixed wheel. The second servo motor is respectively fixed in the first fixing hole and the second fixing hole. The fixed wheel is movably connected to the first fixing block.

[0011] The drying device consists of a box body and a heating plate. The box body is fixed in a first fixed groove on a first fixed block. A heat dissipation hole is provided on the side wall of the box body. At least one heat dissipation hole is provided. The heat dissipation holes are arranged in an orderly manner on the box body. A heating plate is provided on one end of the box body arranged in the first fixed block. A heating wire is provided in the heating plate.

[0012] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0013] The utility model discloses a base paper coating device for producing disposable paper cups, which drives the base paper to move by a moving device, applies glue by a coating assembly, smoothes the glue on the base paper by a scraper, and dries the glued base paper by a drying device, so as to achieve the purpose of coating the base paper for producing disposable paper cups. The utility model has a reasonable and practical structure and is easy to operate. It is not only convenient to coat glue on the base paper for producing disposable paper cups, but also convenient to smooth the glue on the base paper and to dry the glue on the base paper, thereby improving the convenience of base paper coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the first fixing block of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the coating assembly of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the drying device of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the mobile device of the utility model;

[0019] 1. First fixed block; 2. Moving device; 3. Drying device; 4. Laminating assembly; 5. First fixed groove; 6. Second fixed groove; 7. First fixed hole; 8. Second fixed hole; 9. Third fixed groove; 10. Material bin; 11. Fixed plate; 12. First servo motor; 13. Coating wheel; 14. Box body; 15. Heat dissipation hole; 16. Heating plate; 17. Second servo motor; 18. Fixed wheel; 19. Scraper. DETAILED DESCRIPTION

[0020] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0021] Combined with Figures 1 to 5 A base paper coating device for producing disposable paper cups comprises a first fixed block 1, a moving device 2, a drying device 3, a coating assembly 4 and a scraper 19. The first fixed block 1 is provided with a drying device 3 and the coating assembly 4. The first fixed block 1 is provided with a moving device 2 and a scraper 19. The coating assembly 4 is composed of a silo 10, a fixed plate 11, a first servo motor 12 and a smear wheel 13. The silo 10 is provided with a fixed plate 11 and a first servo motor 12. The first servo motor 12 is provided with a smear wheel 13.

[0022] A third fixing groove 9 is provided on the left side surface of the first fixing block 1, and the third fixing groove 9 penetrates the first fixing block 1. The inner wall of the third fixing groove 9 on the first fixing block 1 is provided with second fixing holes 8 on both sides of the front and rear near one end of the left side surface, and the inner wall of the third fixing groove 9 on the first fixing block 1 is provided with first fixing holes 7 on both sides of the front and rear near one end of the right side surface. The first fixing holes 7 on the first fixing block 1 are arranged in pairs, and a moving device 2 is provided in the first fixing hole 7 and the second fixing hole 8 on the first fixing block 1. The base paper to be coated is inserted into the third fixing groove 9 on the left side of the first fixing block 1, and the base paper passes between the fixed wheel 18 and the smear wheel 13 on the left side of the first fixing block 1, and then passes between the upper and lower fixed wheels 18 at one end of the right side of the first fixing block 1.

[0023] A second fixing groove 6 is provided on the upper surface of the first fixed block 1 at one end close to the left side surface, the second fixing groove 6 on the first fixed block 1 is connected with the inside of the third fixing groove 9, the position of the second fixing groove 6 on the first fixed block 1 corresponds to the position of the moving device 2, a material bin 10 is provided in the second fixing groove 6 on the first fixed block 1, a first fixing groove 5 is provided on the upper surface of the first fixed block 1 at one end close to the right side surface, the first fixing groove 5 on the first fixed block 1 is connected with the inside of the third fixing groove 9, and a drying device 3 is provided in the first fixing groove 5 on the first fixed block 1.

[0024] A scraper 19 is provided on the upper surface of the inner wall of the third fixing groove 9 on the first fixing block 1 between the first fixing groove 5 and the second fixing groove 6 . At least one scraper 19 is provided and the scrapers 19 are orderly arranged on the inner wall of the third fixing groove 9 on the first fixing block 1 .

[0025] The silo 10 is fixed in the second fixed groove 6 on the first fixed block 1, a fixed plate 11 is provided on the upper surface of the silo 10, the fixed plate 11 is used to seal the silo 10, a first servo motor 12 is provided on the silo 10, a smear wheel 13 is provided on the first servo motor 12, the smear wheel 13 is provided on the lower surface of the silo 10, the smear wheel 13 is movably connected with the silo 10, the smear wheel 13 is communicated with the inside of the silo 10, a sealing gasket is provided at the connection between the silo 10 and the smear wheel 13, the fixed plate 11 on the silo 10 is opened, the glue to be used is poured into the silo 10, the smear wheel 13 is driven to rotate by the first servo motor 12, and the smear wheel 13 rotates to apply glue to the base paper.

[0026] The moving device 2 is composed of a second servo motor 17 and a fixed wheel 18. The second servo motor 17 is provided with a fixed wheel 18. The second servo motor 17 is respectively fixed in the first fixing hole 7 and the second fixing hole 8. The fixed wheel 18 is movably connected to the first fixed block 1. The fixed wheel 18 is driven to rotate by the second servo motor 17. The rotation of the fixed wheel 18 drives the base paper to move in the first fixed block 1. The heating wire in the heating plate 16 is energized to generate heat to dry the glue on the base paper.

[0027] The drying device 3 is composed of a box body 14 and a heating plate 16. The box body 14 is fixed in the first fixing groove 5 on the first fixing block 1. A heat dissipation hole 15 is provided on the side wall of the box body 14. At least one heat dissipation hole 15 is provided. The heat dissipation holes 15 are arranged in an orderly manner on the box body 14. A heating plate 16 is provided on one end of the box body 14 arranged in the first fixing block 1, and a heating wire is provided in the heating plate 16.

[0028] Embodiment 1, a base paper coating device for producing disposable paper cups, when in use, the base paper to be coated is inserted from the third fixed groove 9 on the left side of the first fixed block 1, the base paper passes between the fixed wheel 18 on the left side of the first fixed block 1 and the smear wheel 13, and then passes between the upper and lower fixed wheels 18 at one end of the right side of the first fixed block 1, the fixed wheel 18 is driven to rotate by the second servo motor 17, and the fixed wheel 18 rotates to drive the base paper to move in the first fixed block 1, the fixed plate 11 on the silo 10 is opened, the glue to be used is poured into the silo 10, the smear wheel 13 is driven to rotate by the first servo motor 12, the smear wheel 13 rotates to coat the base paper with glue, the scraper 19 is used to smooth the glue on the base paper, and the electric heating wire in the heating plate 16 is energized to generate heat to dry the glue on the base paper; the utility model has a reasonable and practical structure and is simple to operate. It is not only convenient to coat the base paper for producing disposable paper cups with glue, but also convenient to smooth the glue on the base paper. In addition, it is convenient to dry the glue on the base paper, thereby improving the convenience of base paper coating.

[0029] The parts of the present invention that are not described in detail are prior art. Although the present invention is specifically demonstrated and introduced in conjunction with the preferred implementation scheme, there are many methods and ways to implement the technical solution. The above is only a preferred implementation scheme of the present invention. However, technical personnel in the relevant field should understand that various changes can be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined in the attached claims, which are all within the scope of protection of the present invention.

Claims

1. A base paper coating device for producing disposable paper cups, comprising a first fixed block (1), a moving device (2), a drying device (3), a coating assembly (4) and a scraper (19), wherein the drying device (3) and the coating assembly (4) are arranged on the first fixed block (1), and the moving device (2) and the scraper (19) are arranged inside the first fixed block (1), wherein: The coating assembly (4) is composed of a material bin (10), a fixed plate (11), a first servo motor (12) and a coating wheel (13); the material bin (10) is provided with the fixed plate (11) and the first servo motor (12); and the first servo motor (12) is provided with the coating wheel (13).

2. The base paper laminating device for producing disposable paper cups according to claim 1 is characterized by: A third fixing groove (9) is provided on the left side surface of the first fixing block (1), the third fixing groove (9) passes through the first fixing block (1), the inner wall of the third fixing groove (9) on the first fixing block (1) is provided with a second fixing hole (8) on both the front and rear sides close to one end of the left side surface, the inner wall of the third fixing groove (9) on the first fixing block (1) is provided with a first fixing hole (7) on both the front and rear sides close to one end of the right side surface, the first fixing holes (7) on the first fixing block (1) are arranged in pairs, and a moving device (2) is provided in each of the first fixing hole (7) and the second fixing hole (8) on the first fixing block (1).

3. The base paper laminating device for producing disposable paper cups according to claim 2, characterized in that: A second fixing groove (6) is provided on the upper surface of the first fixing block (1) at one end close to the left side surface, the second fixing groove (6) on the first fixing block (1) is connected to the inside of the third fixing groove (9), the position of the second fixing groove (6) on the first fixing block (1) corresponds to the position of the moving device (2), a material bin (10) is provided in the second fixing groove (6) on the first fixing block (1), a first fixing groove (5) is provided on the upper surface of the first fixing block (1) at one end close to the right side surface, the first fixing groove (5) on the first fixing block (1) is connected to the inside of the third fixing groove (9), and a drying device (3) is provided in the first fixing groove (5) on the first fixing block (1).

4. The base paper laminating device for producing disposable paper cups according to claim 3 is characterized by: A scraper (19) is provided on the upper surface of the inner wall of the third fixing groove (9) on the first fixing block (1) between the first fixing groove (5) and the second fixing groove (6), at least one scraper (19) is provided, and the scrapers (19) are arranged in an orderly manner on the inner wall of the third fixing groove (9) on the first fixing block (1).

5. The base paper laminating device for producing disposable paper cups according to claim 4 is characterized by: The material bin (10) is fixed in a second fixing groove (6) on the first fixing block (1); a fixing plate (11) is provided on the upper surface of the material bin (10); the fixing plate (11) is used to seal the material bin (10); a first servo motor (12) is provided on the material bin (10); a smear wheel (13) is provided on the first servo motor (12); the smear wheel (13) is provided on the lower surface of the material bin (10); the smear wheel (13) is movably connected to the material bin (10); the smear wheel (13) is connected to the inside of the material bin (10); and a sealing gasket is provided at the connection between the material bin (10) and the smear wheel (13).

6. The base paper laminating device for producing disposable paper cups according to claim 5, characterized in that: The moving device (2) is composed of a second servo motor (17) and a fixed wheel (18); the second servo motor (17) is provided with a fixed wheel (18); the second servo motor (17) is respectively fixed in the first fixing hole (7) and the second fixing hole (8); and the fixed wheel (18) is movably connected to the first fixing block (1).

7. The base paper laminating device for producing disposable paper cups according to claim 6, characterized in that: The drying device (3) is composed of a box body (14) and a heating plate (16); the box body (14) is fixed in a first fixing groove (5) on a first fixing block (1); a heat dissipation hole (15) is provided on a side wall of the box body (14); at least one heat dissipation hole (15) is provided; the heat dissipation holes (15) are arranged in an orderly manner on the box body (14); a heating plate (16) is provided on one end of the box body (14) arranged in the first fixing block (1); and a heating wire is provided in the heating plate (16).

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