Roller clamping mechanism convenient to disassemble and assemble

Abstract

The invention provides a roller clamping mechanism convenient to disassemble and assemble, and belongs to the technical field of film preparation. The roller clamping mechanism solves the problem of unreasonable design and the like in the prior art. The roller clamping mechanism convenient to disassemble and assemble comprises a fixing base connected to a rack, a first clamping head and a second clamping head are arranged on the top of the fixing seat in protruding and spaced manners, the inner side of the upper portion of the first clamping head is provided with a first inclined clamping surface which is obliquely upwards and is outwards, and the inner side of the upper portion of the second clamping head is provided with a second inclined clamping surface which is obliquely upwards and is outwards. The roller clamping mechanism convenient to disassemble and assemble has the advantages that the first inclined clamping surface and the second inclined clamping surface are arranged in aninverted splayed shape, and a winding bearing can be conveniently sleeved in and clamped between the first clamping head and the second clamping head; and during disassembling, only the second clamping head needs to be shrunk to enable the top plane to be flush with the top plane of the fixing base, and quick removal of a winding roller is facilitated. A spacing adjustment assembly is arranged, the distance between the second clamping head and the first clamping head is conveniently adjusted according to the size of the winding bearing, and the application range is strengthened.

Description

technical field [0001] The invention belongs to the technical field of film preparation, and in particular relates to a clamping mechanism for rollers which is convenient for assembly and disassembly. Background technique [0002] In the film production process, various rollers such as conveying rollers, tensioning rollers, and winding rollers are required. Some rollers need to be disassembled frequently. Dismounting takes time and effort, and because the opening of the installation roller is small, it is not conducive to quickly putting in the bearings on the roller. In addition, because the opening size of the installation roller is fixed, the scope of application is small. Contents of the invention [0003] The object of the present invention is to solve the above problems and provide a convenient dismounting and mounting mechanism for rollers with reasonable design, which solves the problems of easy dismounting and increasing the scope of application of the rollers. ...

AI Technical Summary

Problems solved by technology

[0002] In the film production process, various rollers such as conveying rollers, tensioning rollers, and winding rollers are required. Some rollers need to be disassembled frequently. It takes time and effort to disassemble and assemble, and because the opening of the installation roller is small, it is not conducive to quickly inserting the bearings on the roller. In addition, because the opening size of the installation roller is fixed, the scope of application is small

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