通过对升降器座板进行工艺分析及CAE钣金成形模拟,认为升降器座板的传统冲压工艺存在不合理之处,针对模具加工维修有困难、产品质量不易保证等问题,进行了冲压工艺的改进设计,以弥补传统工艺的不足。通过企业生产证明,改进后的冲压工艺具有可行性,提高了产品的质量和工装的稳定,提高了生产率,降低了成本,为类似冲压件的工艺设计提供了有益的借鉴。 Through process analysis and CAE sheet metal forming simulation of lifter base plate, it is considered that the traditional stamping process of lifter base plate is unreasonable. For the problems of mold processing and maintenance, the product quality is not guaranteed and so on, the stamping process Improve the design to make up for the lack of traditional technology. Through the proof of enterprise production, the improved stamping process has the feasibility of improving product quality and tooling stability, increased productivity, reduced costs, and similar stamping parts of the process design provides a useful reference.