Reinforced roller connecting structure

Abstract

The invention provides a reinforced roller connecting structure, and belongs to the technical field of thin film preparation. The problems of unreasonable design and the like in the prior art are solved. The reinforced roller connecting structure comprises a fixing seat, wherein the fixing seat is connected to a rack; a first clamping head and a second clamping head which are arranged at intervalsare arranged on the top of the fixing seat in a protruding mode, the inner side of the upper part of the first clamping head is provided with a first inclined clamping surface which is inclined upwards and outwards, and the inner side of the upper part of the second clamping head is provided with a second inclined clamping surface which is inclined upwards and outwards; and the side surface distance of the adjacent sides between the bottom of the first clamping head and the bottom of the second clamping seat is smaller than the outer diameter of an external winding bearing arranged on an external winding roller. The reinforced roller connecting structure has the advantages that the first inclined clamping surface and the second inclined clamping surface are arranged in an inverted splayedshape so that the winding bearing can be conveniently and quickly sleeved and clamped between the first clamping head and the second clamping head, only the second clamping head needs to be contracted to enable the top plane of the second clamping head to be flush with the top plane of the fixing seat, so that quickly removal of the winding roller is facilitated.

Description

technical field [0001] The invention belongs to the technical field of film preparation, and in particular relates to a reinforced roller connection structure. 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 the quick insertion of the bearings arranged on the roller. Contents of the invention [0003] The object of the present invention is to solve the above problems and provide a reinforced roller connection structure which is reasonably designed and solves the problem of easy disassembly and assembly of rollers. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: the reinforced roller connection structure of the present invention is arran...

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 the quick insertion of the bearings on the roller

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