Film winding machine for food preservative film production

Abstract

The utility model provides a film winding machine for food preservative film production, which relates to the technical field of food preservative film production and comprises a machine body, a support A is fixedly mounted on the surface of the machine body, and a film winding roller is arranged on the side face of the support A. The motor A drives the film winding roller to rotate to achieve film winding operation of the preservative film, the film winding roller is in sliding connection with the connecting sleeve and can be fixed through hexagon bolts, and therefore the film winding roller is convenient to assemble and disassemble, production continuity is improved, meanwhile, the motor B drives the gear to rotate, the gear is in meshed transmission with the toothed plate, and the film winding roller is convenient to operate. The toothed plate drives the sliding block and the adjusting roller to move, the position of the adjusting roller can be flexibly adjusted, the tension of the preservative film in the film winding process is effectively controlled, the compactness and the uniformity of film winding are ensured, the product quality is improved, the preservative film can be smoothed through the design of the smoothing roller A and the smoothing roller B, and the product quality is improved. And the condition that the preservative film is wrinkled in the film winding process is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to food preservative film production technical field especially, relate to a kind of winding machine for food preservative film production. BACKGROUND

[0002] Food preservative film is by polyethylene or polypropylene resin etc. as main raw material, is made by blowing film processing disposable life supplies, food preservative film can slow down the evaporation of moisture in food, in addition also can solve the problem of food interstring in refrigerator to some extent, with fresh-keeping, clean and other characteristics, winding machine working mode principle: by rotating table rotation drives cylinder-shaped goods whole rotation, while, by the two power rollers on rotating table cylinder-shaped goods autorotation, and then realize the equipment of the full-closed winding of goods, it is suitable for the sealing packaging of various cylinder-shaped goods, applied to papermaking, curtain cloth, non-woven fabric etc. industry, can improve logistics efficiency, reduce the loss in the process of loading and shipping, with good dust, moisture isolation effect.

[0003] In prior art, the installation and dismounting of the winding roll of the traditional winding machine are relatively complex, and when the winding roll is full of preservative film, replacing the winding roll will consume a lot of time, which seriously affects the continuity of production. In the winding process, it is difficult to accurately control the tension of the preservative film, resulting in poor tightness and uniformity of winding, which affects the product quality. In addition, there is no effective solution to the wrinkle problem of the preservative film in the winding process, which affects the appearance and use effect of the preservative film. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problems of difficult accurate control of the tension of the preservative film in prior art, poor tightness and uniformity of winding and lack of solution to the wrinkle problem in the winding process, and provides a winding machine for food preservative film production.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a winding machine for food preservative film production, comprising a machine body, a support A is fixedly installed on the surface of the machine body, a winding roll is arranged on the side surface of the support A, a connecting sleeve is rotatably connected in the support A, a hexagonal bolt is threadedly connected on the side surface of the connecting sleeve, a motor A is fixedly installed on the side surface of the support A, a support B is fixedly installed on the surface of the machine body, a smoothing roller A and a smoothing roller B are arranged on the side surface of the support B, a support C is fixedly installed on the surface of the machine body, a sliding block is slidably connected in the support C, an adjusting roller is arranged on the side surface of the sliding block, a sliding rod A is fixedly installed in the support C, a toothed plate is slidably connected in the support C, a motor B is fixedly installed on the side surface of the support C, and a gear is fixedly connected to the output end of the motor B.

[0006] Preferably, the around film roller is slidably connected with the connecting sleeve, and the hexagonal bolt is threadedly connected with the around film roller.

[0007] Preferably, the sliding rod A is slidably connected with the sliding block away from the motor B, and the toothed plate is fixedly connected with the sliding block close to the motor B.

[0008] Preferably, the gear is in meshing transmission with the toothed plate.

[0009] Preferably, the side surface of the smoothing roller B is fixedly connected with a moving block, the inside of the support B is fixedly installed with a sliding rod B, the surface of the sliding rod B is sleeved with a tension spring, and the side surface of the moving block is fixedly installed with a pushing block.

[0010] Preferably, the moving block is slidably connected with the sliding rod B.

[0011] Preferably, one end of the tension spring is fixedly connected with the side surface of the moving block, and the other end of the tension spring is fixedly connected with the inside of the support B.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that,

[0013] 1、in the utility model, the around film operation of the preservative film is realized through the rotation of the around film roller driven by the motor A, the around film roller is slidably connected with the connecting sleeve and can be fixed through the hexagonal bolt, so that the installation and dismounting of the around film roller are facilitated, the continuity of production is improved, meanwhile, the gear is driven to rotate by the motor B, the gear is in meshing transmission with the toothed plate, so that the toothed plate drives the sliding block and the adjusting roller to move, the position of the adjusting roller can be flexibly adjusted, the tension of the preservative film in the around film process is effectively controlled, the tightness and uniformity of the around film are ensured, the product quality is improved, and the design of the smoothing roller A and the smoothing roller B can perform the smoothing operation on the preservative film, so that the wrinkling of the preservative film in the around film process is reduced.

[0014] 2、in the utility model, the moving block and the sliding rod B are slidably connected through being arranged on the side surface of the smoothing roller B, and the position of the smoothing roller B can be automatically adjusted according to the thickness and tension of the preservative film through the elastic force of the tension spring, so that the wrinkles on the surface of the preservative film are more effectively smoothed, and the flatness of the preservative film is ensured. DRAWINGS

[0015] Figure 1 a three-dimensional structure schematic view of the film winding machine for food preservative film production is provided for the utility model;

[0016] Figure 2 a side view of the film winding machine for food preservative film production is provided for the utility model;

[0017] Figure 3This utility model provides an exploded view of the toothed plate, toothed plate and adjusting roller of a film wrapping machine for producing food preservation film;

[0018] Figure 4 Exploded views of smoothing roller A and smoothing roller B of a film-winding machine for producing food preservation film are provided for this utility model.

[0019] Legend: 1. Machine body; 2. Support A; 3. Film winding roller; 4. Connecting sleeve; 5. Hex bolt; 6. Motor A; 7. Support B; 8. Smoothing roller A; 9. Smoothing roller B; 10. Support C; 11. Sliding block; 12. Adjusting roller; 13. Slide rod A; 14. Toothed plate; 15. Motor B; 16. Gear; 17. Moving block; 18. Slide rod B; 19. Tension spring; 20. Pulley. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: As Figures 1-4 As shown, this utility model provides a technical solution: a film-wrapping machine for producing food preservation film, comprising a machine body 1, a bracket A2 fixedly mounted on the surface of the machine body 1, a film-wrapping roller 3 provided on the side of the bracket A2, a connecting sleeve 4 rotatably connected inside the bracket A2, a hexagonal bolt 5 threadedly connected to the side of the connecting sleeve 4, a motor A6 fixedly mounted on the side of the bracket A2, a bracket B7 fixedly mounted on the surface of the machine body 1, a smoothing roller A8 and a smoothing roller B9 provided on the side of the bracket B7, and a bracket C10 fixedly mounted on the surface of the machine body 1, with a sliding block 11 slidably connected inside the bracket C10. The sliding block 11 has an adjusting roller 12 on its side. The bracket C10 has a sliding rod A13 fixedly installed inside. The bracket C10 has a toothed plate 14 slidably connected inside. The bracket C10 has a motor B15 fixedly installed on its side. The output end of the motor B15 is fixedly connected to a gear 16. The film winding roller 3 is slidably connected to the connecting sleeve 4. The hexagonal bolt 5 is threadedly connected to the film winding roller 3. The sliding rod A13 is slidably connected to the sliding block 11 on the side away from the motor B15. The toothed plate 14 is fixedly connected to the sliding block 11 on the side close to the motor B15. The gear 16 and the toothed plate 14 mesh and drive each other.

[0023] In this embodiment, the film winding operation is realized by rotating the film winding roller 3 driven by the motor A6, the film winding roller 3 is slidingly connected with the connecting sleeve 4 and can be fixed by the hexagonal bolt 5, so that the installation and disassembly of the film winding roller 3 are facilitated, the continuity of production is improved, at the same time, the gear 16 is rotated by the motor B15, the gear 16 is in meshing transmission with the toothed plate 14, so that the toothed plate 14 drives the sliding block 11 and the adjusting roller 12 to move, the position of the adjusting roller 12 can be flexibly adjusted, the tension of the preservative film during the film winding process is effectively controlled, the tightness and uniformity of the film winding are ensured, the product quality is improved, and the design of the smoothing roller A8 and the smoothing roller B9 can smooth the preservative film, reducing the wrinkle of the preservative film during the film winding process.

[0024] As shown in Figures 1-4 The side surface of the smoothing roller B9 is fixedly connected with the moving block 17, the inside of the support B7 is fixedly installed with the slide rod B18, the surface of the slide rod B18 is sleeved with the tension spring 19, the side surface of the moving block 17 is fixedly installed with the push block 20, the moving block 17 is slidingly connected with the slide rod B18, one end of the tension spring 19 is fixedly connected with the side surface of the moving block 17, the other end of the tension spring 19 is fixedly connected with the inside of the support B7.

[0025] In this embodiment, the moving block 17 and the slide rod B18 are slidingly connected on the side surface of the smoothing roller B9, and the elastic force of the tension spring 19 is utilized to automatically adjust the position of the smoothing roller B9 according to the thickness and tension of the preservative film, so that the wrinkles on the surface of the preservative film are more effectively smoothed, and the flatness of the preservative film is ensured.

[0026] The working principle of this embodiment is as follows: in use, during work, first, the starting end of the preservative film is fixed on the film winding roller 3, the motor A6 is started, the motor A6 drives the connecting sleeve 4 connected with it to rotate, and then the film winding roller 3 rotates to start the film winding operation, the sliding connection of the film winding roller 3 and the connecting sleeve 4 cooperates with the hexagonal bolt 5 to facilitate the installation and replacement of the film winding roller 3, at the same time, the motor B15 is started, the output end of the motor B15 drives the gear 16 to rotate, since the gear 16 is in meshing transmission with the toothed plate 14, the toothed plate 14 is fixedly connected with the sliding block 11, and the slide rod A13 is slidingly connected with the sliding block 11, so that the gear 16 drives the toothed plate 14 to move when rotating, thereby driving the sliding block 11 and the adjusting roller 12 to move, so as to flexibly adjust the position of the adjusting roller 12, control the tension of the preservative film during the film winding process, and ensure the tightness and uniformity of the film winding. During the film winding process, the preservative film passes through the smoothing roller A8 and the smoothing roller B9 at the support B7, the smoothing roller B9 is slidingly connected with the moving block 17 on the side surface and can automatically adjust the position according to the thickness and tension of the preservative film under the elastic force of the tension spring 19, cooperates with the smoothing roller A8 to smooth the preservative film, reduces the wrinkles, and ensures the flatness and quality of the preservative film.

[0027] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A film winding machine for food preservation film production, comprising a machine body (1), characterized in that: The surface of the machine body (1) is fixedly installed with a support A (2), the side of the support A (2) is provided with a winding film roller (3), the inside of the support A (2) is rotatably connected with a connecting sleeve (4), the side of the connecting sleeve (4) is threadedly connected with a hexagonal bolt (5), the side of the support A (2) is fixedly installed with a motor A (6), the surface of the machine body (1) is fixedly installed with a support B (7), the side of the support B (7) is provided with a smoothing roller A (8) and a smoothing roller B (9), the surface of the machine body (1) is fixedly installed with a support C (10), the inside of the support C (10) is slidably connected with a sliding block (11), the side of the sliding block (11) is provided with an adjusting roller (12), the inside of the support C (10) is fixedly installed with a sliding rod A (13), the inside of the support C (10) is slidably connected with a toothed plate (14), the side of the support C (10) is fixedly installed with a motor B (15), and the output end of the motor B (15) is fixedly connected with a gear (16).

2. The film winding machine for food preservation film production according to claim 1, characterized in that: The winding film roller (3) is slidably connected with the connecting sleeve (4), and the hexagonal bolt (5) is threadedly connected with the winding film roller (3).

3. The film winding machine for food preservation film production according to claim 1, characterized in that: The sliding rod A (13) is slidably connected with the sliding block (11) away from the motor B (15), and the toothed plate (14) is fixedly connected with the sliding block (11) close to the motor B (15).

4. The film winding machine for food preservation film production according to claim 1, characterized in that: The gear (16) is in meshing transmission with the toothed plate (14).

5. The film winding machine for food preservation film production according to claim 1, characterized in that: The side of the smoothing roller B (9) is fixedly connected with a moving block (17), the inside of the support B (7) is fixedly installed with a sliding rod B (18), the surface of the sliding rod B (18) is sleeved with a tension spring (19), and the side of the moving block (17) is fixedly installed with a pushing block (20).

6. The film winding machine for food preservation film production according to claim 5, characterized in that: The moving block (17) is slidably connected in front of the sliding rod B (18).

7. The film winding machine for food preservation film production according to claim 5, characterized in that: One end of the tension spring (19) is fixedly connected with the side of the moving block (17), and the other end of the tension spring (19) is fixedly connected with the inner side of the support B (7).

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