摘要
对定位支架的成形工艺进行分析,制定了合理的冲压工艺,设计了生产定位支架的精密级进模,介绍了模具结构特点和零件端部圆弧与Z形弯曲结构,合理布置浮顶镶件控制成形。实践证明:模具结构合理、可靠,生产的零件合格,对类似零件的成形有一定的参考价值。
Based on analysis on the forming technique of a spacer bracket,a stamping process was determined and a precision progressive die was developed.The die structure features,the arc at the part end and the Z-shaped bend structure were presented.The die is characteristic with application of floating ejector pins in control of forming.
出处
《模具工业》
2011年第5期37-40,共4页
Die & Mould Industry
关键词
定位支架
级进模
工艺分析
回弹控制
positioning bracket
progressive die
process analysis
springback control
