压线扣级进模

介绍了某插座零件之一压线扣级进模的设计。该零件有一翻孔,成形后成封闭,尺寸精度要求高。该零件成形方面比较复杂,产量较大,对尺寸的一致性要求高,通过对该零件结构和成形工艺的分析,确定该零件成形过程。介绍了为保证零件尺寸要求而采用的成形组件结构。该模具实际使用情况良好。

Progressive die design for wire fastener

The progressive die design for a kind of wire fastener,a part of socket,was introduced.The part has a flanging hole,which would close after forming and has high requirement on dimensional accuracy.The part had complicated structure and had large amount of demand,and the dimensional consistency requirement was high.Through analyzing the structure of the fastener,its forming process was determined.Some structures to assure dimensional requirement were introduced.The progressive die works well in production.