摘要:介绍一种新型支承座三工步复合冲压模具的结构、工作原理、主要工作部件的设计技术和参数计算.使用此种模具,可以在一个工步中完成支承座毛坯的落料、冲孔和弯曲成形,生产效率高,工艺质量好. H0NyxG<
关键词:冲压 复合模具 斜楔 弯曲 *G|]5
Abstract:In this paper,it describes the structure,work principle,design methods of the key parts and the parameter calculation of a new three-process composite die for the cradle.By using it,the cut,punding and bending can be finished in a procedure with high efficiency and good quality. >mSl~.I2
Keywords:stamping composite die oblique plane bending x&b-Na