Multifunctional machining platform for machining precision metal parts

By utilizing the leveling, softening, stamping, and end-processing mechanisms of the multi-functional processing platform, the problems of deformation and burrs in the processing of aluminum-magnesium alloy precision electrical appliance housings have been solved, achieving efficient and precise processing results and improving the quality of finished products and assembly accuracy.

CN122400418APending Publication Date: 2026-07-17江西源创精密工业有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
江西源创精密工业有限公司
Filing Date
2026-05-26
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

When machining precision electrical appliance housings, aluminum-magnesium alloys are prone to problems such as hole edge collapse, local depressions, and narrow bright cross-section forming range. In addition, the machined parts are prone to corner collapse, tearing and burrs, which affect the appearance of the finished product and the assembly process.

Method used

A multifunctional processing platform was designed, including a leveling and softening mechanism, a middle frame stamping mechanism, a collapsed edge repair mechanism, and an end-processing mechanism. Through heating, static pressure, low-frequency vibration, magnetic support, and magnetic particle treatment, it can achieve pre-treatment, precision stamping, collapsed edge repair, and burr removal of metal parts.

Benefits of technology

It effectively solves the problems of deformation and burrs in the processing of aluminum-magnesium alloys, improves the regularity and assembly accuracy of finished products, simplifies the processing process, and improves processing stability and pass rate.

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Abstract

本发明涉及金属加工设备技术领域,公开了一种加工精密金属件的多功能加工平台,包括基座,基座呈直线型设置,其内部设置有可往复直线移动的直线移动座,直线移动座带动金属件在不同处理工序之间进行流转;基座的顶部依次设置有全顶座二、全顶座一、半顶座二和半顶座一;校平软化机构,其设置于直线移动座上,用于对金属件加工前进行平面度的校平以及材料的软化处理;中框冲压机构,其设置于全顶座一上。通过增加和设置塌边复位机构,在对金属件进行加工的时候,该机构首先借助冲压联动的气动复位部件,在冲压模具抬升的瞬间同步顶托冲压部位,及时抚平孔槽周边的塌边、凹陷,从源头遏制形变扩大,避免壳体外观受损。
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