5、具工作部分尺寸及公差的计算，并设计出模具。 同时具体分析了模具的主要零部件（如凸凹模、卸料装置、拉深凸模、垫板、凸模固定板等）的设计与制造，冲压设备的选用，凸凹模间隙调整和编制一个重要零件的加工工艺过程。列出了模具所需零件的详细清单，并给出了合理的装配图。通过充分利用现代模具制造技术对传统机械零件进行结构改进、优化设计、优化工艺方法能大幅度提高生产效率，这种方法对类似产品具有一定的借鉴作用。 关键词：复合模；拉深；落料；动态模拟Abstract..With China's industries continue to develop and
6、die industry is also becoming increasingly important. Based on the Cylinders of the stamping process and the deep drawing process, confirm completion of a composite model blanking and drawing processes. On the Cylinders of the cold stamping process, right after the Cylinders
7、 of the mass production, quality components, and the use of structural components of the analysis, research, in line with lower performance prerequisite to the identification of stampings, Stamping method used to complete the processing components, and a brief analysis of th
8、e blank shape, size, layout, the Conference Board, the number of Drawing, s
