摘要
介绍某车型侧围外板采用新的成形工艺方案及模具切换结构,用一副模具冲压生产2种侧围外板,经生产现场验证,实现了在一副模具中车窗处废料切除与不切除的2种工作状态,切断时废料滑落顺畅,降低了模具制造成本,提高了操作安全性。
A new technology scheme and the die switching mechanism were presented, which used one die to stamp two kinds of automobile side panel. The production verified that the two kinds of processes that the window scrap cutting or not cutting was achieved in just one die. The scrap slid smoothly and the operational safety of die was improved.
出处
《模具工业》
2015年第9期16-18,共3页
Die & Mould Industry
关键词
侧围外板
车窗
冲模
切换结构
automobile side panel
car window
stamping die
switching mechanism
