消声器后盖复合模设计

Design of Compound Die for the Muffler Plate

根据该零件的结构特点,对其进行合理的工艺分析,确定它的最佳工艺方案,设计了一副落料-拉伸-冲孔-翻边复合模,从而降低产品的工序成本,提高生产效率。

According to the structural character of the part, the optimal processing project is confirmed by feasible process analysis, and the compound die of blanking-stretching-punching-flanging is designed. As the result, the production efficiency is improved.