凸模镶块与侧压料器在侧成形过程中微变形研究  

Study on Micro-Deformation of Punch Insert and Cam Pad in Cam Forming Process

作　　者：李用[1] 徐梁 陈静[1] Li Yong;Xu Liang;Chen Jing(Sichuan Chengfei Integration Technology Co..Ltd.,Chengdu,Sichuan 610091,CHN)

机构地区：[1]四川成飞集成科技股份有限公司,四川成都610091

出　　处：《模具制造》2023年第6期1-4,共4页Die & Mould Manufacture

摘　　要：对侧成形滑块中凸模镶块及压料器分别在成形过程中受力特点及有限元的数据分析,探索二者在不同约束状态下成形过程中微变形对模具结构影响因素,进而总结出侧成形凸模镶块及侧压料器在冲压过程中变形的处理措施,为设计人员提供可参考的依据。Through the opposite cam forming slider punch insert and cam pad in the forming process of the mechanical characteristics and finite element data analysis,the influence factors of micro-deformation on die structure in the forming process under different constraint conditions are explored,and the treatment measures of quick setting of cam forming punch and the deformation of cam pad in the stamping process are summarized,provide the reference basis for the design.

关 键 词：侧成形凸模镶块 侧压料器 成形力 微变形 

分 类 号：TG385.2[金属学及工艺—金属压力加工]