摘要
介绍了一种双层滑块及压料板带滑块在汽车侧围外板翻边模中的应用,通过对侧围外板冲压工艺及模具结构的分析,实现了侧围外板侧翻边与其他工序在同一副模具上的成形,还叙述了双侧滑块及压料板带滑块结构的工作原理,该结构降低了模具的开发成本,节省了冲压车间场地的占用面积,提高了工作效率。
The application of double slide blocks and pressure plate with a slider in the flanging die for automobile lateral outer panel was presented. Through analyzing the stamping process of lateral outer plate and the die structure, the lateral flanging and the other processes were achieved in a set of die. Also, the working principle of bilateral slide blocks and pressure plate with a slider mechanism was illustrated. The structure significantly reduced the development cost of die, and saved the occupied area of the stamping shop.
出处
《模具工业》
2016年第9期23-28,共6页
Die & Mould Industry
基金
国家科技重大专项项目(2014ZX04002041)
关键词
侧围外板
双层滑块
侧整形
斜楔机构
lateral outer panel
double slide blocks
lateral restriking
wedge mechanism
