Wire threading mechanism for linear cutting machine tool

By designing a wire threading mechanism for wire EDM machines, the problem of time-consuming and laborious wire threading was solved, enabling rapid and stable installation of the cutting wire and precise control of tension, thereby improving processing efficiency and safety.

CN224157854UActive Publication Date: 2026-04-24FUXIN HUAKAI WEIYE ELECTRIC TECH CO LTD
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Patent Information

Application Number
CN202520918379.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-12
Publication Date
2026-04-24
Estimated Expiration
2035-05-12

AI Technical Summary

Technical Problem

In actual operation, the wire threading process of wire EDM machines is time-consuming and labor-intensive, affecting processing efficiency and quality.

Method used

A wire threading mechanism for a wire EDM machine tool was designed, including a multi-dimensional tension structure and a locking wire threading assembly. Through the cooperation of multiple wire guide wheels and buffer springs, the cutting wire is stably installed and the tension is precisely controlled to prevent damage to the cutting wire caused by excessive tension.

Benefits of technology

It significantly improves the processing efficiency and safety of wire EDM machines, avoids damage to the cutting wire caused by improper tension, and ensures a stable processing environment.

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Abstract

The utility model discloses a wire threading mechanism for a linear cutting machine tool. The wire threading mechanism comprises a first supporting table, a second supporting table and a motor bearing cushion block. The utility model relates to the technical field of machine tool accessory assistance, the cutting wire can be rapidly and stably installed on the mechanism through the design of a cutting wire multi-dimensional tension structure, by means of the structure, a linear cutting machine tool can be rapidly and efficiently put into operation, and the machining efficiency is remarkably improved; compared with a part of mechanisms of the same type, the mechanism effectively avoids the risk that the cutting wire is damaged due to excessive tensioning, and by precisely regulating and controlling the tensioning force, the potential problem caused by improper tension is avoided while the installation stability of components is guaranteed, so that the wire cutting operation can be efficiently carried out in a safe and stable environment, and the working efficiency is improved. And powerful support is provided for the production efficiency and the product quality of enterprises.
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