摘要
冲压生产中模具零件的维修、更换时有发生,尤其是对于细长型的凸模,需经常进行修磨刃口、装配调整、维修更换等操作。传统的铆接固定及台肩固定式凸模由于更换不方便,给冲压生产带来很大不便。本文设计了一种可实现凸模快速换修的冲压装置——挂槽式快换凸模,该凸模装置既保证了产品表面质量,又显著降低了模具成本,提高了生产效率,尤其适用于凸模形状复杂、局部薄弱、需经常维修、更换的场合,具有很好的应用前景和实际意义。
A kind o realize the quick change but also reduce the tool anging slot quick-change punch unit in stamping process has been designed in the text to punch for repairing. This unit can not only ensure the surface quality of forming product, st and improves the productivity. It is especially suitable for punch with complex shape and local weakness, which always needs repair and change. This innovation has good application prospect and practical significance
出处
《锻压装备与制造技术》
2015年第1期83-84,共2页
China Metalforming Equipment & Manufacturing Technology
