摘要
在数控冲孔机冲孔时,经常遇到冲孔完毕,冲模带着废料片回跳现象,本文主要介绍了一种自动卸料式冲模,可以有效解决此问题。
In CNC punching process, scrap often has been rebounded with the die. A new die that takes off the scrap automatically has been introduced in the text, which can solve the issue.
出处
《锻压装备与制造技术》
2009年第5期96-98,共3页
China Metalforming Equipment & Manufacturing Technology
关键词
机械制造
卸料
冲压模
设计
Discharge spring
Discharge mandril
Pre-discharge Force of spring
Avoiding rebound
