Thin film tensioning device for thin film production

Abstract

The invention discloses a thin film tensioning device for thin film production. The thin film tensioning device comprises a mounting plate, a first sliding groove is formed at the top of one end of the mounting plate, a baffle is fixed to the intermediate position inside the first sliding groove, two groups of first reset springs are arranged at the top and the bottom of the baffle, and a first winding roller is arranged at the top of one group of the first reset springs. The thin film tensioning device completes the first time of tensioning of a thin film by matching the first winding rollerwith a second winding roller and under the action of the first sliding groove and the first reset springs, the second time of tensioning of the thin film is completed by arranging a fourth winding roller and under the action of a second reset spring, an arranged illumination lamp is observed for wrinkles, if the wrinkles occur, a first electric push rod and a second electric push rod are matched with each other to push the third winding roller to complete the third time of tensioning, a third reset spring is matched with a fixing piece to complete the fourth time of tensioning, and four tensioning modes are combined to enable the tensioning effect to be better.

Description

technical field [0001] The invention relates to the field of film production, in particular to a film tensioning device for film production. Background technique [0002] A film is a thin and soft transparent sheet made of plastic, adhesive, rubber or other materials. The scientific explanation of a film is: a two-dimensional material formed by depositing atoms, molecules or ions on the surface of a substrate, for example: optics Films, composite films, superconducting films, polyester films, nylon films, plastic films, etc., films are widely used in electronics, machinery, printing and other industries, so today's films are widely used, and the business of many film manufacturers It is getting better and better, but there will be more low-quality products in film production. Many factories have introduced film tensioning devices for film production to improve the quality of the film, but today's film tensioning devices for film production The device cannot effectively tens...

AI Technical Summary

Problems solved by technology

[0002] A film is a thin and soft transparent sheet made of plastic, adhesive, rubber or other materials. The scientific explanation of a film is: a two-dimensional material formed by depositing atoms, molecules or ions on the surface of a substrate, for example: optics Films, composite films, superconducting films, polyester films, nylon films, plastic films, etc., films are widely used in electronics, machinery, printing and other industries, so today's films are widely used, and the business of many film manufacturers It is getting better and better, but there will be more low-quality products in film production. Many factories have introduced film tensioning devices for film production to improve the quality of the film, but today's film tensioning devices for film production The device cannot effectively tension the film, which will cause wrinkles during winding, which will affect the quality of subsequent processing. At the same time, it cannot quickly dry the film, resulting in easier wrinkles during winding, and After the winding is completed, it is not easy to disassemble and collect the winding roller

Images