Punching, pressing and pre-folding machine

By designing a pre-folding machine for punching and cutting, pressing and pre-folding functions, the problems of low integration and low yield of existing equipment are solved, and an efficient paper molding process is achieved.

CN222645507UActive Publication Date: 2025-03-21SUZHOU YUTONG PRINTING CO LTD
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Patent Information

Application Number
CN202421324170.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-12
Publication Date
2025-03-21
Estimated Expiration
2034-06-12

AI Technical Summary

Technical Problem

The existing automation equipment has low integration during the molding process of paper products, resulting in low yield, and the materials are prone to problems such as clamping, wrinkling, deformation, etc. during the transmission process.

Method used

A pre-folding machine for cutting and cutting lines is designed. By integrating stamping and pre-folding components, including lower mold structure, upper mold structure, pre-folding parts, etc., the synchronous cutting, pressing lines and pre-folding are realized, and the pre-folding action is quickly completed when the material has not completely flowed out of the silo.

Benefits of technology

It improves the integration of equipment, improves the yield rate, reduces deformation and waste of materials during transmission, and improves production efficiency.

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Abstract

The utility model relates to the technical field of automatic card folding equipment, in particular to a punching, pressing and pre-folding machine which comprises a punching and pre-folding assembly which comprises a lower die structure, an upper die structure and a pre-folding piece. The lower die structure is fixedly mounted and is provided with a stock bin for placing materials; the upper die structure is arranged on the lower die structure and connected with a lifting driving piece, and a punching cutter and a line pressing cutter are further installed on the lower end face of the upper die structure; the pre-folding piece is arranged at the discharging end corresponding to the stock bin and connected with a pre-folding driving piece. According to the utility model, in the processes of punching, line pressing and pre-folding of paper products, a punching cutter, a line pressing cutter and a pre-folding piece are integrally arranged, punching and line pressing of materials are synchronously carried out, pre-folding action is rapidly completed when the materials do not completely flow out of the stock bin, and the integration degree of the whole structure is high; the process steps of the materials are completed in an extremely short moving line, the execution efficiency is high, and cost can be effectively controlled in the production and manufacturing process.
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