冲压模具线切割加工优化分析  

Optimization Analysis of Wire Cutting Processing of Stamping Dies

作　　者：李成 LI Cheng(School of New Energy and Mechanical and Electrical Engineering,Xuzhou Open University,Xuzhou 221000,China)

机构地区：[1]徐州开放大学新能源与机电工程学院,江苏徐州221000

出　　处：《安徽电子信息职业技术学院学报》2024年第2期23-28,共6页Journal of Anhui Vocational College of Electronics & Information Technology

摘　　要：以一款汽车音响后挡板复合模具为案例,重点分析了冲压模具中的凸、凹模以及内、外脱料板的加工方法对制造成本的影响。利用线切割机斜度装置可以有效地实现凸、凹模共用,并且通过在内脱料板周边设置一些凸台达到内、外脱料板共用的目的。这些方法的运用,可以较好地节省模具材料,提高加工效率,从而降低模具制造成本。The article takes a composite mold for a car audio rear panel as a case study,focusing on analyzing the impact of the processing methods of the convex and concave molds,as well as the inner and outer strippers in the stamping dies,on the manufacturing cost.The use of a wire cutting machine slope device can effectively achieve the sharing of convex and concave molds,and achieve the goal of sharing the inner and outer strippers by setting some protrusions around the inner strippers.The application of these methods can effectively save mold materials,improve processing efficiency,and thus reduce mold manufacturing costs.

关 键 词：线切割加工 凸、凹模 内、外脱料板 制造成本 

分 类 号：TG386[金属学及工艺—金属压力加工]