呼吸器挡板冲孔落料压弯一次成形模  

Integral piercing blanking bending forming die for baffle of inspirator

作　　者：朱爱元 

机构地区：[1]湖南省滨湖柴油机总厂,湖南益阳413002

出　　处：《模具工业》2006年第4期30-32,共3页Die & Mould Industry

摘　　要：介绍了呼吸器挡板零件工艺特点,确定了合理的工艺方案,设计1副落料、冲孔、压弯三道工序一次成形的模具。经生产实践,模具结构紧凑,装模、修模方便,安全可靠,生产效率提高了4倍。The technique character of the baffle of inspirator was introduced. A feasible process plan was determined and the integral piercing blanking bending forming die was designed. The die proves to be compact in structure, easy in assembly and safe in operation. The efficiency is increased by four times.

关 键 词：呼吸器挡板 工艺 成形模 

分 类 号：TG385.2[金属学及工艺—金属压力加工]