毕业设计（论文）-电炉引线盒冲压模具设计.doc

电炉引线盒冲压模具设计 摘要 电炉引线盒是一种常用零件，其加工过程需要四套模具来完成，本文是对其中第二套模具，即再次拉深模具的设计说明，主要内容包括：零件冲压工艺性的分析，工艺方案的拟定、毛坯尺寸的确定、压力机的选择、冲压模具的设计及主要零件的仿真加工。 文章第一部分，主要叙述了冲压模具的发展状况，说明了冲压模具的重要性与本次设计的意义，冲压件的工艺分析，工艺方案。第二部分，对零件排样图的设计，。冲裁力和冲裁模工作部分的，选择冲压设备。主要零部件的设计和标准件的选择模具。 The Die Design of Electric Wire Box Abstract Electric wire box is a common part，The machining processes need four sets of the mold to complete，This article only carries on the detailed design description to the second mold namely once again drawing die. The main contents include：the analysis of the technology stamping parts，the development of the process program, determination of the roughcast size，the choice of the press, stamping die design and the simulation process of the main part. The first part of the article, primarily describes the development of stamping dies，Illustrates the importance of stamping dies and the significance of this design, Stamping on a given part of the process based on the analysis to determine the process plan. The second part is the arrangement of parts graph design，and strive to achieve maximum material utilization. By calculating the blanking force and the parameters of working part stamping die, choose the right press equipment. The third part is the specific stamping die design process，Mainly includes the design main parts of the design and selection of standard parts，According to the design of the parameters of the selected to complete a set of mold assembly drawing and main parts figure. The fourth part is application PTC s launch of the United States developed parametric feature modeling technology CAD / CAM / CAE integrated software PRO / E to simulate the major processing parts. The specific steps of the Simulation process are given in detail. A mold assembly drawing and main attached drawing are in this article. 【Key words】Technological analysismold assembly drawing； Drawing again；die design 目 录 摘 要 I Abstract II 1 绪论 1 1.1 概述 1 1.2 冲压技术的现状及发展方向 1 1.2.1 国内冲压模具技术现状 1 1.2.2 未来冲压模具制造技术发展趋势 2