Winding device for conductive film production

Abstract

The invention provides a winding device for conductive film production. The winding device comprises a bedplate. A winding assembly is mounted on the upper end surface of the bedplate. The winding assembly comprises a supporting plate, an air cylinder, a first rolling bearing, a movable chuck, a carrier roller, a second rolling bearing, a fixed chuck, a winding drum, an inserting column, a T-shaped groove, a square block, a hexagon socket screw, a servo motor, a limiting strip, a limiting groove, a threaded through hole and a T-shaped block. A pressing and holding assembly is disposed in the middle of the upper end face of the bedplate. The pressing and holding assembly comprises a rubber cushion, a hollow cylinder, a sleeve, a threaded rod, a pressing column, an electromagnet, a permanentmagnet, a straight thread cylinder, a strip-shaped groove and a limiting block. Compared with the prior art, the winding device has the following beneficial effects that the distance between the movable chuck and the fixed chuck can be adjusted conveniently according to the effective stroke of the air cylinder and the size of the winding drum, the application range is enlarged, meanwhile, the model selection range of the air cylinder is expanded, the relative positions of the pressing column and a conductive film on the winding drum are adjusted, and the pressing and holding range is expanded.

Description

technical field [0001] The invention relates to a winding device for conductive film production, which belongs to the field of conductive film production equipment. Background technology [0002] There are many definitions of conductive film, including a conductive film that can realize some specific electronic functions, multi-layer film of input devices such as keyboard, and single-layer film. At present, most of the structures used to wind up the conductive film are fixed, resulting in a small selection range of cylinders and a single winding range. At the same time, the structure used to hold the conductive film on the winding drum is difficult to adjust according to the winding thickness of the conductive film, and the holding range is small. summary of the invention [0003] In view of the shortcomings of the prior art, the purpose of the invention is to provide a winding device for conductive film production to solve the problems proposed in the above background technolog...

AI Technical Summary

Problems solved by technology

At present, most of the structures used to rewind the conductive film are fixed, resulting in a small selection range of the cylinder and a single rewinding range. At the same time, the structure used to hold the conductive film on the reel is difficult to adjust according to the thickness of the conductive film. To adjust, the pressure range is small

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