基于TopSolid的固定片多工位级进模设计  

Design of Multistage Pogressive Die for Fixed Part Based on TopSolid

作　　者：王巍[1] 刘春[2] 马田 

机构地区：[1]沈阳航空航天大学北方科技学院,辽宁沈阳110136 [2]沈阳航空航天大学航空航天工程学部,辽宁沈阳110136 [3]沈阳兴华航空电器有限责任公司,辽宁沈阳110000

出　　处：《热加工工艺》2014年第13期99-102,共4页Hot Working Technology

基　　金：国家自然科学基金资助项目(50905008)

摘　　要：根据固定片冲压件的结构特点,采用冲压模具软件TopSolid的Progress模块进行了多工位级进模设计。分析了产品的冲压工艺性,研究了不同的排样方案和载体形式。根据材料利用率、模具制造难易程度和使用寿命确定了模具总体结构。生产实践表明:冲压工艺设计和排样方案合理,模具运行稳定可靠,维修方便。冲压件尺寸精度满足要求,降低了生产成本。According to the structure characteristics of fixed part, a multistage progressive die was designed by using the Progress module in stamping die TopSolid software. The stamping process of the product was analyzed. And different layouts and carrying forms were researched. According to the rate of material utilization, the simple and difficult manufacturing, and the service life of the die, the overall structure of the die was determined. The production practice shows that the stamping process and layouts design is reasonable, the die working is stable and reliable and the repair is convenient. The dimensional accuracy of stamping parts meets the requirement and the cost of the production is reduced.

关 键 词：固定片 TOPSOLID Progress模块 多工位级进模 排样 

分 类 号：TG386.2[金属学及工艺—金属压力加工]