File pocket zipper puller installation device

Abstract

A file pocket zipper puller installation device comprises an installation rack, the installation rack is connected with a material conveying assembly, a shaping assembly and an installation assembly, the material conveying assembly is used for conveying a puller to a preset position, the shaping assembly comprises a section mold, a closing part and a stamping part, the closing part is constructed on a zipper belt which is meshed and matched, the stamping part is constructed for stamping away zipper teeth on the meshed zipper belt, the installation assembly comprises a positioning fork, a tooth breaking plate and a butt joint part, and a groove chamber for the meshed zipper belt to pass through is formed in the positioning fork. The bottom faces of the positioning forks make contact with file pocket raw materials, then the orientation effect on transmission of file pockets and chain belts is achieved, the tooth breaking plates capable of changing the relative positions can split the meshed chain belts, meshing of different pullers and zippers is facilitated, automatic installation is achieved through cooperation of all the components, the production efficiency is greatly improved, and the production cost is reduced.

Description

technical field [0001] The invention relates to the technical field of zipper production, in particular to a file bag zipper slider installation device. Background technique [0002] In study and work, a large number of file bags are needed to collect and store messy files. The portability and simple classification function of file bags provide great convenience for our daily work and study. Zippers need to be installed on file bags To realize the opening and closing of the document bag, the zipper includes a chain belt and a slider, and the chain belt has chain teeth. Most of the existing production methods are to mass-produce the pull tape required for a single file bag, and the single chain belt is sewn on the file bag. Finally, the slider is manually installed. This installation method consumes a lot of labor and time costs, and the production efficiency is very low. Therefore, according to this situation, it is necessary to design a file bag zipper slider installation d...

AI Technical Summary

Problems solved by technology

[0002] In study and work, a large number of file bags are needed to collect and store messy files. The portability and simple classification function of file bags provide great convenience for our daily work and study. Zippers need to be installed on file bags To realize the opening and closing of the document bag, the zipper includes a chain belt and a slider, and the chain belt has chain teeth. Most of the existing production methods are to mass-produce the pull tape required for a single file bag, and the single chain belt is sewn on the file bag. Finally, the slider is installed manually. This installation method consumes a lot of labor and time costs, and the production efficiency is very low. Therefore, according to this situation, it is necessary to design a file bag zipper slider installation device.

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