弹性导电片的冲压工艺分析和模具设计

摘要

在对弹性导电片切口、冲孔、成形、冲裁和压弯等成形工艺分析的基础上,提出了该零件采用多工位级进模的冲压方案,并介绍了该零件的冲压成形工步和模具结构.实践表明,该模具结构灵活、可靠,并能保证产品质量,提高了生产率,降低了成本.%Based on the analysis of lancing, punching,forming, blanking and bending forming technologies of a flexible conductive piece, a process scheme of multi-station progressive　die for the part was put forward, and the process step and die structure were introduced.The experience proves that the die structure is flexible and reliable, the quality of the product can be guaranteed, the production efficiency is improved, and the cost is lowed.