摘要
介绍191°端子折弯的工艺,详细分析了排样设计与模具整体结构设计,采用鸭嘴机构成形,解决191°端子折弯的难题,并对鸭嘴机构作了详细动作分析。实践证明:鸭嘴机构对于191°折弯成形可靠,设计合理,可供同类产品的设计作为参考。
The 191° bending process of a terminal was stated and the die structure and layout design were studied. The operation of a duckbill-shaped mechanism was analyzed in detail that was applied to the 191° terminal bending and solved the problem.
出处
《模具工业》
2010年第3期19-23,共5页
Die & Mould Industry
关键词
端子
鸭嘴机构
折弯
级进模
排样设计
terminal
duckbill-shaped mechanism
bending
progressive die
layout design
