An intelligent adjustment film winding device and film production line

Abstract

The invention relates to the field of thin film production, and more specifically, relates to an intelligent adjusting thin film winding device and a thin film production line. The technical scheme ischaracterized by comprising a base and a winding roller; mounting frames are arranged on the base, and the mounting frames are provided with a grinding roller; the two ends of the winding roller areconnected to moving blocks in a rotating mode, and sliding chutes allowing the moving blocks to slide are formed in the mounting frames; driving assemblies used for driving the moving blocks to slideare arranged in the sliding chutes; and a pressure sensor used for detecting the pressure borne by the grinding roller is arranged on the grinding roller, and a controller which is electrically connected to the driving assembly and used for controlling the driving assembly to drive is arranged on the base. The scheme has the beneficial effects that the driving assembly can accurately adjust the position of the grinding roller, the pressure sensor and the controller can control the driving assembly to adjust the moving blocks, so that the grinding roller and the winding roller are always kept at a certain distance or the thin film on the winding roller is subjected to certain pressure, and the quality of the winding thin film and the adjusting efficiency can be improved.

Description

technical field [0001] The invention relates to the field of film production, more specifically, it relates to an intelligently adjusted film winding device and a film production line. Background technique [0002] The production process of the plastic film is as follows: the raw material particles are transported to the feeding bin of the extruder through the feeding device, melted and extruded into a melt by the screw extruder, and made into a sheet or thick film through a narrow and long die, Then in the special stretching equipment, at a certain temperature and speed, stretch on the vertical longitudinal stretching machine and transverse stretching machine simultaneously or step by step, and make a film through cooling or heat treatment or other processing, and finally pass the film The winding device winds up the film into rolls. [0003] At present, the film winding device on the market includes a winding roller and a rolling roller that are rotatably carried on the b...

AI Technical Summary

Problems solved by technology

[0003] At present, the film winding device on the market includes a winding roller and a rolling roller that are rotatably carried on the base. The winding roller and the rolling roller are arranged parallel to the axis of the rolling roller. The film is wound on the winding roller, and the rolling roller rolls the winding roller during the winding process, so that the film that has just been wound is closely attached to the winding roller, and the gap between the winding roller and the rolling roller The gap is very important, because if the gap is too large, it will not be able to compress the film. If the gap is too small, it will not only damage the film, but also damage the winding roller.

In the prior art, the tightness of the film is mainly controlled by workers observing the distance between the rolling roller and the winding roller, and manually adjusting the position of the rolling roller as needed. Each adjustment requires multiple shutdowns to adjust. Reduced work efficiency

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