Film rolling device

Abstract

The invention relates to an improvement to a film rolling mode on the film processing tail section of PVC production line equipment, and provides a film rolling device which can prevent a film from being corrugated in a film rolling process. According to the technical scheme, the film rolling device is arranged on the film processing tail section of a PVC production line and comprises a motor, a film rolling roller and a film rolling roller support, wherein the motor is fixedly connected to the film rolling roller, and the film rolling roller is connected to the film rolling roller support in a rolling mode; the film rolling device further comprises a film guide roller, a film guide roller support, an elastic tightening device and a sliding guide device, wherein the sliding guide device comprises a sliding block and a guide rod; the sliding block is provided with a through hole, and the guide rod is arranged in the through hole of the sliding block; the film guide roller support is fixed connected to the position above the sliding block; the film guide roller is connected to the film guide roller support in a rolling mode; the initial end of the elastic tightening device is fixedly connected to a shaft head of the film guide roller, the tail end of the elastic tightening device is fixedly connected to a shaft head of the film rolling roller, and therefore the film guide roller and the film rolling roller are kept tightened. The film rolling device effectively solves the problem of wrinkles, and avoids a distortion phenomenon.

Description

technical field [0001] The invention relates to a film rolling device, in particular to the improvement of the film rolling method at the end stage of film coating processing on PVC production line equipment. Background technique [0002] When processing PVC boards, it is necessary to stick a protective film or protective paper on both sides of the PVC board. The film or paper enters the pasting equipment together with the PVC board through the film conveying roller. In the production process, it is often necessary to take up the film by rolling film rollers. Since the film is thin, it is inevitable that wrinkles will appear during the rolling process, which will lead to damage to the quality of the film. had a very negative impact. Contents of the invention [0003] In view of the above problems, the present invention proposes a film rolling device that prevents the film from wrinkling during the process of rolling up the film. [0004] The technical solution of the pr...

AI Technical Summary

Problems solved by technology

In the production process, it is often necessary to take up the film by rolling film rollers. Since the film is thin, it is inevitable that wrinkles will appear during the rolling process, which will lead to damage to the quality of the film. had a very negative impact on

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