Device for accurately correcting polymeric membrane

Abstract

The invention discloses a device for accurately correcting a polymeric membrane. The device comprises a foundation, two support frames of which the lower parts are provided with guide wheels, a support pillar which is arranged between the two support frames, and a main roller and a support roller of which left and right ends pass through two support frames to ensure that the polymeric membrane can pass through the main roller and the support roller; the foundation is provided with a guide rail slot which is used for arranging the guide wheels and ensuring the guide wheels move left and right; the foundation is provided with a gas oil generator which is connected with a polymeric membrane swinging monitoring device; the foundation is fixedly connected with a hydraulic drive device which is controlled by the gas oil generator; and an output end of the hydraulic drive device is fixedly connected with the support frames. The device has a simple structure, can dynamically, accurately and timely adjust the deflection and tension of the polymeric membrane material in a transferring process, and can be widely applied to preparation processes of various membrane materials, and other electric devices are not needed.

Description

technical field [0001] The invention belongs to the field of polymer film material production, and in particular relates to a precise deviation correction device for a polymer film. Background technique [0002] After the polymer material is formed into a film, it needs to undergo a series of post-processing or be directly used to prepare other materials. However, during the transmission process of the film, it often has a large movement along the plane. This deviation will make the film material unable to Smoothly enter the processing equipment, and at the same time, the film will also have the problem of uneven tension variation during the transmission process. These problems not only bring serious waste to the film material, but also affect the quality of the final product. Contents of the invention [0003] The object of the present invention is to overcome the above problems and provide a conveying device capable of timely and accurately correcting the deflection of t...

AI Technical Summary

Problems solved by technology

[0002] After the polymer material is formed into a film, it needs to undergo a series of post-processing or be directly used to prepare other materials. However, during the transmission process of the film, it often has a large movement along the plane. This deviation will make the film material unable to Smoothly enter the processing equipment, and at the same time, the film will also have the problem of uneven tension change during the transmission process. These problems not only bring serious waste to the film material, but also affect the quality of the final product.

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