沖壓快速打樣系統之精密沖壓件應用

Applications of Fast Prototype Manufacturing System for Precision Stamping Parts

朱信瑋 ； 陳品均

《機械工業雜誌》 429期 (2018/12) Pp. 42-47

摘要

為節省精密沖壓零件開發試作之週期及費用，提出沖壓快速打樣系統，可進行精密沖壓零件之快速打樣。此系統包含沖壓模組、送料平台和轉塔裝置。本文針對沖壓模組之夾持機構進行改良，以提高夾持之精度，提升沖壓打樣品質，並可增加沖頭及模仁之使用壽命。將此系統應用於導線架之試作打樣，打樣之精度誤差小於 ±0.03 mm，故此系統可應用於小型高精度零件之快速打樣、少量多樣及高精度之試作。

關鍵字

沖壓系統 ； 試作 ； 原型

並列摘要

In order to improve efficiency and to reduce cost of fast prototype manufacturing for precision parts, a prototype manufacturing system which can rapidly punch sheet metals to produce various workpieces is proposed. The proposed system includes a punching module, a materials carrier and a tool turret. In this paper, the clamping mechanism of the punching module is optimized to improve the clamping precision, the quality of the prototype, as well as the punch and die life. The experiment result shows that the precision of the prototype is within the range of ±0.03 mm by using the proposed system to stamp the prototype of lead frame.

並列關鍵字

Stamping system ； Prototype manufacturing ； Prototype