关 键 词：

金属盖 盒形件1 端盖冲压成形工艺及落料拉深复合模具设计【金属盖 盒形件1】【含8张cad图纸+文档全套资料 冲压 成形 工艺 落料拉深 复合 模具设计 金属 盒形件 cad 图纸 文档 全套 资料

资源描述：

喜欢这套资料就充值下载吧。。。资源目录里展示的都可在线预览哦。。。下载后都有，，请放心下载，，文件全都包含在内，，【有疑问咨询QQ:1064457796 或 1304139763】

内容简介：

端盖冲压成形工艺与模具设计 摘 要：本设计为一端盖的冲压模具设计,我参考了大量有关拉深模模具设计实例等方面的资料。拉深是利用拉深模将板料制成各种空心件的一种方法，是冲压生产中应用最主要的工序之一。根据设计零件的尺寸、材料、批量生产等要求，首先分析零件的工艺性，确定冲裁工艺方案及模具结构方案，然后通过工艺设计计算，确定排样和裁板，计算冲压力和压力中心，初选压力机，计算凸、凹模刃口尺寸和公差，最后设计选用零、部件，对压力机进行校核，绘制模具总装草图，以及对模具主要零件的加工工艺规程进行编制。其中在结构设计中，主要对凸模、凹模、凸凹模、定位零件、卸料与出件装置、模架、冲压设备、紧固件等进行了设计，对于部分零部件选用的是标准件，就没深入设计，并且在结构设计的同时，对部分零部件进行了加工工艺分析，最终才完成这篇毕业设计。 关键词：模具，落料，拉深，凸模，凹模，凸凹模 BEARING CAP PARTS TAMPING FORMING THCHNOLOGY AND DIE DESIGN ABSTRACT: The design for a plate of bearing cap die design, In this design, I made reference to the large number of Die mold design example. The drawing is a drawing die as a processing method of the sheet metal stamping into a variety of hollow, is the most widely used in the stamping process.According to the size of the design components, materials, mass production, etc., the first part of the process of analysis to determine the blanking process planning and die structure of the program, and then through the process design calculations, determine the nesting and cutting board, calculate the pressure and pressure washed centers, primary presses, computing convex and concave Die Cutting Edge dimensions and tolerances, the final design selection of parts and components, to press for checking, drawing die assembly drawings, as well as Mold processing technology of the main parts to the preparation procedures. In which the structural design, primarily to the punch and die, punch and die, positioning parts, unloading and out of pieces of equipment, mold, pressing equipment, fasteners, etc. has been designed, for the selection of some components are standard parts , there is no in-depth design, and structural design, while some parts for the processing process analysis and ultimately to complete t