Anti-static PVC (polyvinyl chloride) film embossing machine

Abstract

The utility model relates to a destaticizing PVC (polyvinyl chloride) film embossing machine in the technical field of embossing machines, which is characterized in that cleaning components for cleaning a PVC film are arranged in a support frame, and a driving component for driving the two cleaning components to move in opposite directions is arranged in the support frame; the knurling device comprises a knurling assembly which is arranged in the protection box and used for knurling the cleaned PVC film, and the winding device comprises a winding assembly which is arranged above the base and used for winding the knurled PVC film. A threaded rod is driven by a hand wheel to rotate, so that two movable plates can be close to the PVC film along two sections of threads on the threaded rod, and dust of the PVC film passing through two pieces of cleaning cotton can be removed, so that the effect of removing static electricity of the PVC film is achieved; then the rotating shaft is driven by the motor to rotate, so that the embossing roller and the auxiliary roller rotate, and the PVC film can be embossed; meanwhile, under the connection of the belt between the belt pulley I and the belt pulley II, the transmission shaft drives the winding roller to wind the embossed PVC film.

Description

Technical Field

[0001] This utility model relates to the field of embossing machine technology, and in particular to an antistatic PVC film embossing machine. Background Technology

[0002] PVC's main component is polyvinyl chloride, which is a slightly yellowish, translucent, and glossy substance. During the production of PVC film, an embossing machine is used to emboss the surface of the PVC film. For example, in the antistatic PVC film embossing machine described in Chinese patent application number CN202122127183.1, a bolt is installed through the bottom of the U-shaped plate, and a movable plate is movably connected to the bottom of the bolt. A longitudinal plate is fixedly connected to the inner cavity of the U-shaped plate, and a spring is fixedly connected to the top of the longitudinal plate. A movable plate is fixedly connected to the top of the spring, and cleaning cotton is fixedly connected to the opposite side of both the movable plate and the movable plate.

[0003] However, when using cleaning cotton to remove dust from the PVC film before embossing, since the PVC film is not embossed after dust removal, the PVC film continues to be exposed to the outside, which will cause dust to adhere to the surface of the PVC film, thus affecting the antistatic ability of the PVC film. Utility Model Content

[0004] To address the problem mentioned in the background art that, due to the lack of embossing treatment after dust removal, the PVC film remains exposed to the outside, causing dust to adhere to its surface and thus affecting its antistatic ability, this utility model provides the following technical solution:

[0005] An antistatic PVC film embossing machine includes a base, a protective box at the top of the base, a cleaning device for cleaning the PVC film inside the protective box, an embossing device for embossing the PVC film inside the protective box, and a winding device for winding the embossed PVC film on the right side of the protective box.

[0006] The cleaning device includes a support frame fixedly installed inside a protective box. The support frame is provided with two cleaning components for cleaning the PVC film. The support frame is also provided with a drive component for driving the two cleaning components to move in opposite directions.

[0007] The embossing device includes an embossing component installed inside a protective box for embossing the cleaned PVC film, and an auxiliary roller is provided below the embossing component to assist the embossing component in embossing the cleaned PVC film.

[0008] The winding device includes a winding assembly disposed above the base for winding the embossed PVC film, and a support plate is fixedly installed at the top of the base for supporting the winding assembly.

[0009] Furthermore, the left end of the protective box is provided with an inlet for conveying PVC film into the protective box, and the right end of the protective box is provided with an outlet for conveying the embossed PVC film to the winding assembly. The protective box is provided with a support roller for assisting in conveying the PVC film between two adjacent cleaning assemblies.

[0010] Furthermore, the drive assembly includes a threaded rod disposed within the support frame for driving the two cleaning components to move in opposite directions. A handwheel for driving the threaded rod to rotate is fixedly mounted at the top end of the threaded rod, and a guide rod for assisting the two cleaning components to move in opposite directions is disposed on the rear side of the threaded rod.

[0011] Furthermore, the cleaning assembly includes a movable plate threaded to a threaded rod for vertical movement, and a cleaning cotton for cleaning the PVC film is provided at the bottom end of the movable plate.

[0012] Furthermore, the embossing assembly includes an embossing roller disposed inside a protective box for embossing the PVC film in conjunction with an auxiliary roller. A rotating shaft for driving the embossing roller to rotate is fixedly installed at the front end of the embossing roller. A pulley for driving the winding assembly to rotate is disposed on the shaft of the rotating shaft. A motor for driving the rotating shaft to rotate is disposed at the front end of the rotating shaft.

[0013] Furthermore, the winding assembly includes a winding roller disposed between two support plates for winding the embossed PVC film. A drive shaft for driving the winding roller to rotate is fixedly installed at the front end of the winding roller, and the drive shaft passes through the body of the left support plate. A second pulley is fixedly installed at the front end of the drive shaft for connecting with the first pulley via a belt.

[0014] Furthermore, the bottom end of the base is fixedly equipped with support legs for supporting the base, and there are four support legs, which are distributed in a rectangular array at the four corners of the bottom end of the base.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] By incorporating a cleaning device, an embossing device, and a winding device, when embossing of the PVC film is required, the handwheel drives the threaded rod to rotate, causing two moving plates to approach the PVC film along the two threads on the threaded rod. This removes dust from the PVC film passing through the two cleaning cotton pads, effectively eliminating static electricity. Then, the motor drives the rotating shaft to rotate synchronously, causing the embossing roller and auxiliary roller to rotate, thus embossing the PVC film. Simultaneously, the belt connection between pulley one and pulley two causes the drive shaft to rotate synchronously with the rotating shaft, which in turn drives the winding roller to wind up the embossed PVC film. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a front sectional view of the protective box of this utility model;

[0019] Figure 3 This is a schematic diagram of the protective box structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the cleaning device of this utility model;

[0021] Figure 5 This is a diagram showing the combination of the embossing device and the winding device of this utility model.

[0022] The following is a list of component names represented by the reference numerals in the attached figures:

[0023] 100 - Base, 001 - Support leg;

[0024] 200 - Protective box, 201 - Feed inlet, 202 - Support roller, 203 - Discharge outlet;

[0025] 300-Cleaning device, 310-Support frame, 320-Drive assembly, 321-Handwheel, 322-Threaded rod, 323-Guide rod, 330-Cleaning assembly, 331-Moving plate, 332-Cleaning cotton;

[0026] 400- Embossing device, 410- Embossing assembly, 411- Motor, 412- Rotating shaft, 413- Embossing roller, 414- Pulley 1, 420- Auxiliary roller;

[0027] 500-Rewinding device, 510-Rewinding assembly, 511-Pulley 2, 512-Drive shaft, 513-Rewinding roller, 520-Support plate. Detailed Implementation

[0028] The preferred embodiments of this utility model are described in detail below, and a clear and complete explanation is given in conjunction with the accompanying drawings.

[0029] Please see Figures 1-5 This utility model provides an antistatic PVC film embossing machine.

[0030] The device includes a base 100, a protective box 200 at the top of the base 100, and the protective box 200 is transparent so that the embossing operation of the PVC film can be observed through the protective box 200. The protective box 200 is equipped with a cleaning device 300 for cleaning the PVC film, an embossing device 400 for embossing the PVC film, and a winding device 500 for winding up the embossed PVC film on the right side of the protective box 200.

[0031] The bottom end of the base 100 is fixedly equipped with support legs 001 for supporting the base 100, and there are four support legs 001, which are arranged in a rectangular array at the four corners of the bottom end of the base 100.

[0032] The protective box 200 has an inlet 201 at the left end for conveying PVC film into the protective box 200, and an outlet 203 at the right end for conveying embossed PVC film to the winding assembly 510. The protective box 200 is provided with support rollers 202 for assisting in conveying PVC film to the two adjacent cleaning assemblies 330. There are two support rollers 202, which are symmetrically distributed vertically in the box cavity of the protective box 200 so that the PVC film entering the cleaning device 300 is more taut.

[0033] The cleaning device 300 includes a support frame 310 fixedly installed inside the protective box 200. The support frame 310 is provided with a cleaning component 330 for cleaning the PVC film. There are two cleaning components 330. The support frame 310 is provided with a drive component 320 for driving the two cleaning components 330 to move in opposite directions.

[0034] The drive assembly 320 includes a threaded rod 322 disposed within the support frame 310 for driving two cleaning assemblies 330 to move in opposite directions. The threaded rod 322 has two symmetrical threads on its body, with the threads of the two sections rotating in opposite directions. This allows the two cleaning assemblies 330 to move in opposite directions along the two threads when the threaded rod 322 rotates, thus controlling the two cleaning assemblies 330 to approach and clean the PVC film. A handwheel 321 for driving the threaded rod 322 to rotate is fixedly installed at the top of the threaded rod 322, and a guide rod 323 for assisting the two cleaning assemblies 330 to move in opposite directions is disposed on the rear side of the threaded rod 322.

[0035] The cleaning assembly 330 includes a movable plate 331 threaded to a threaded rod 322 for vertical movement. The bottom end of the movable plate 331 is provided with a cleaning cotton 332 for cleaning the PVC film. When it is necessary to remove dust from the PVC film, the threaded rod 322 can be rotated by the handwheel 321, so that the two movable plates 331 can move closer to the PVC film along the two threads on the threaded rod 322, thereby removing dust from the PVC film that has passed through the two cleaning cotton 332, and achieving the effect of removing static electricity from the PVC film.

[0036] The embossing device 400 includes an embossing component 410 disposed inside the protective box 200 for embossing the cleaned PVC film, and an auxiliary roller 420 disposed below the embossing component 410 for assisting the embossing component 410 in embossing the cleaned PVC film.

[0037] The embossing assembly 410 includes an embossing roller 413 housed within the protective housing 200, which works in conjunction with the auxiliary roller 420 to emboss the PVC film. The embossing roller 413 can be replaced as needed to emboss the pattern on the PVC film. A rotating shaft 412 for driving the embossing roller 413 is fixedly mounted at its front end. The shaft of the rotating shaft 412 is connected to the housing of the protective housing 200 via bearings to facilitate the rotation of the rotating shaft 412. The shaft of the rotating shaft 412 is provided with… A pulley 414 is used to drive the winding assembly 510 to rotate. A motor 411 is provided at the front end of the rotating shaft 412 to drive the rotating shaft 412 to rotate. When it is necessary to emboss the PVC film, the cleaned PVC film can be conveyed between the embossing roller 413 and the auxiliary roller 420. Then, the motor 411 drives the rotating shaft 412 to rotate, so that the embossing roller 413 can rotate synchronously, and the embossing roller 413 and the auxiliary roller 420 can rotate, thus realizing the embossing process of the PVC film.

[0038] The winding device 500 includes a winding assembly 510 disposed above the base 100 for winding the embossed PVC film. A support plate 520 for supporting the winding assembly 510 is fixedly installed at the top of the base 100. There are two support plates 520, which are symmetrically distributed at the top of the base 100.

[0039] The winding assembly 510 includes a winding roller 513 disposed between two support plates 520 for winding the embossed PVC film. A drive shaft 512 for driving the winding roller 513 is fixedly mounted at its front end, and the drive shaft 512 passes through the left support plate 520. A second pulley 511 for connecting to a first pulley 414 via a belt is fixedly mounted at the front end of the drive shaft 512. Therefore, when embossing of the PVC film is required, the threaded rod 322 can be rotated via the handwheel 321, causing the two moving plates 331 to move along the threaded rod 322. The two threaded sections on 2 approach the PVC film, which removes dust from the PVC film passing through the two cleaning cotton balls 332, thus removing static electricity from the PVC film. Then, the motor 411 drives the rotating shaft 412 to rotate, which makes the embossing roller 413 rotate synchronously. The embossing roller 413 and the auxiliary roller 420 rotate, thus embossing the PVC film. At the same time, under the belt connection between the first pulley 414 and the second pulley 511, the drive shaft 512 rotates synchronously with the rotating shaft 412, which synchronously drives the take-up roller 513 to take up the embossed PVC film.

[0040] Based on the above description and accompanying drawings, those skilled in the art can understand and implement this utility model. Furthermore, any non-creative modifications made to this utility model by those skilled in the art without inventive effort are still within the protection scope of this utility model.

Claims

1. An antistatic PVC film embossing machine, comprising a base (100), characterized in that: The base (100) is provided with a protective box (200) at its top. The protective box (200) is provided with a cleaning device (300) for cleaning the PVC film. The protective box (200) is provided with an embossing device (400) for embossing the PVC film. The protective box (200) is provided with a winding device (500) for winding the embossed PVC film on its right side. The cleaning device (300) includes a support frame (310) fixedly installed in a protective box (200). The support frame (310) is provided with a cleaning component (330) for cleaning the PVC film. There are two cleaning components (330). The support frame (310) is provided with a drive component (320) for driving the two cleaning components (330) to move in opposite directions. The embossing device (400) includes an embossing assembly (410) disposed inside a protective box (200) for embossing the cleaned PVC film, and an auxiliary roller (420) is disposed below the embossing assembly (410) for assisting the embossing assembly (410) in embossing the cleaned PVC film. The winding device (500) includes a winding assembly (510) disposed above the base (100) for winding the embossed PVC film, and a support plate (520) is fixedly installed on the top of the base (100) for supporting the winding assembly (510).

2. The antistatic PVC film embossing machine according to claim 1, characterized in that: The protective box (200) has an inlet (201) at the left end for conveying PVC film into the protective box (200), and an outlet (203) at the right end for conveying embossed PVC film to the winding assembly (510). The protective box (200) is provided with a support roller (202) for assisting in conveying PVC film between two adjacent cleaning assemblies (330).

3. The antistatic PVC film embossing machine according to claim 1, characterized in that: The drive assembly (320) includes a threaded rod (322) disposed within the support frame (310) for driving two cleaning assemblies (330) to move in opposite directions. A handwheel (321) for driving the threaded rod (322) to rotate is fixedly installed at the top end of the threaded rod (322), and a guide rod (323) for assisting the two cleaning assemblies (330) to move in opposite directions is disposed on the rear side of the threaded rod (322).

4. The antistatic PVC film embossing machine according to claim 3, characterized in that: The cleaning assembly (330) includes a movable plate (331) threaded to a threaded rod (322) for vertical movement, and the bottom end of the movable plate (331) is provided with a cleaning cotton (332) for cleaning the PVC film.

5. The antistatic PVC film embossing machine according to claim 1, characterized in that: The embossing assembly (410) includes an embossing roller (413) disposed in a protective box (200) for embossing PVC film in conjunction with an auxiliary roller (420). A rotating shaft (412) for driving the embossing roller (413) to rotate is fixedly installed at the front end of the embossing roller (413). A pulley (414) for driving the winding assembly (510) to rotate is disposed on the shaft of the rotating shaft (412). A motor (411) for driving the rotating shaft (412) to rotate is disposed at the front end of the rotating shaft (412).

6. The antistatic PVC film embossing machine according to claim 5, characterized in that: The winding assembly (510) includes a winding roller (513) disposed between two support plates (520) for winding the embossed PVC film. A drive shaft (512) for driving the winding roller (513) to rotate is fixedly installed at the front end of the winding roller (513), and the drive shaft (512) passes through the plate body of the left support plate (520). A pulley (511) for connecting with pulley one (414) via a belt is fixedly installed at the front end of the drive shaft (512).

7. The antistatic PVC film embossing machine according to claim 1, characterized in that: The base (100) has four support legs (001) fixedly installed at its bottom end for supporting the base (100). The four support legs (001) are arranged in a rectangular array at the four corners of the bottom end of the base (100).

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