下载后可任意编辑圆筒型件模具毕业设计说明书1下载后可任意编辑摘要在本文中, 我们设计了一套冲孔, 落料, 拉深复合模。文章简要介绍了当前冲压模具的进展形势, 其未来进展趋势。文章首先对加工零件进行工艺分析, 经过分析和对比, 采纳冲孔, 落料, 拉深工序, 经过冲裁力、 顶件力、 卸料力等计算, 确定压力机的型号。再分析对冲压件加工的模具适用类型, 选择所需设计的模具。得出需要设计的模具类型后, 将模具的各工作零部件设计过程表示出来。在设计说明书的第一部分, 主要叙述了冲压模具的进展状况, 说明了冲压模具的重要性与本次设计的意义, 接着是对冲压件的工艺进行分析, 确定了工艺方案。第二部分, 设计零件排样图, 完成了材料利用率的计算。再进行冲裁工艺力的计算和冲裁模工作部分的设计计算, 为选择冲压设备提供依据。最后是主要零部件的设计和标准件的选择。设计模具零件图和装配图, 以及模具的成型。关键字: 复合模具; 冲压模具; 冲压设备; 冲孔; 落料; I下载后可任意编辑ABSTRACTThis design carries on blanking, piercing and drawing compound dies design. Through accessing to informations, and analyzing the technologic properties of processing parts, We decide to carry on blanking, piercing and drawing processes. After calculating the quantitative value of the blanking force, the kicking force and the stripping force, We selecte the appropriate press equipment. Analyzing of the stamping dies for processing the application, to select the desired type of mold design, then We express the design process of the working parts. In the first part of the design specification, The article briefly outlines the press die at present development condition, Illustrates the importance of stamping die and the significance of this design, then, the article analysises the process of stamping, after that, we identify the technology program. In the second part, We design parts’ layout diagrams, calculate the utilization of material and the magnitude of edge blanking process,...
