摘要
介绍了汽车后桥左/右弹簧座的落料、拉伸、冲孔、成形、冲孔修边等成形工艺分析,经过改进,提出了部分级进模生产的新冲压工艺方案,分析了制件的冲压成形的排样、模具结构以及模具的工作过程。有效地解决了生产成本高、生产效率低、材料利用率低的问题,确保了制件质量的稳定性和生产效率的高效性。
Based on the analysis of the forming process of the left/right spring seats of the rear bridge,the paper introduces the new stamping process scheme for the production of some stages of progressive die,which is improved.It also analysis the stamping forming of parts,die structure and the working process of the die.It effectively solves the problems of high production cost,low production efficiency,and low material utilization rate,and ensures the stability of product quality and the efficiency of production efficiency.
作者
陶海玲
韩耀东
Tao Hailing;Han Yaodong
出处
《模具制造》
2019年第1期1-4,共4页
Die & Mould Manufacture
关键词
左/右弹簧座
级进模
模具结构
设计要点
材料利用率
left/right spring block
progressive
die structure
design elements
material utilization rate
