调压器口盖冲压模具设计.docVIP

调压器口盖冲压模具设计 摘要 随着科学技术的发展需要，模具已成为现代化不可缺少的工艺装备。而冲压模具主要用于生产具有良好冲压成形性能的金属和非金属制品，通过对模具的设计使零件冲压成型并达到生产使用要求。 本次设计的模具主要有落料拉深模、切边复合模具和内外缘翻边复合模。在本次设计中，我参考了大量有关冲压模具设计实例等方面的资料。再结合指导老师的要求，充分运用了资料上所有设计模具中通用的表、手册等首先对其进行工艺分析和理论计算，例如对于落料首次拉深模，进行拉深系数和拉深次数的计算，确定拉深工艺；计算冲裁力和拉深力：选取压力机；计算拉深间隙等。同时对模具进行各零件的设计，如：凸凹模、卸料板、定位销、导柱导套等等。通过计算和查资料先确定零件的尺寸和样式，然后再集结了自己平时的所学，还有通过学习、了解并使用CACX电子图板、CAD等软件，绘制了各个零件、模具工作部分（凸凹模、拉深凸模、落料凹模）、并在图上标明尺寸。选取零件材料及其热处理。 最后整合模具所有零件，画出模具总装图，并在图上指出各零件的名称。 关键词 调压器口盖 复合模 工艺性分析 模具结构 The Design of Regulator Covers Punching Mold Abstract With the development of science and technology, mold has become the indispensable equipment modernization. Mainly used for production and stamping mold has good performance of stamping metallic and non-metallic products,mold design by stamping parts,and achieve production requirements. The design of the main mold for blanking and drawing mold, trimming compound die and the inner and outer edge flanging mold. In this design, I refer to a lot about stamping mold design and other aspects of the data. Combined with the guidance of the teachers request, make full use of the data of all mold design in general table, manual first carries on the analysis of the technology and the theoretical calculation, for example for blanking and drawing mold for the first time, calculation of drawing coefficient and the number of drawing, determine the drawing process; calculation of blanking force and drawing force: the press calculation of the drawing gap. At the same time of the mold design, the parts such as: punch, stripper plate, a positioning pin, guide pin guide sleeve etc.. Through calculation and check the information to determine the part size and style, and then assembled its usual school, and through learning, understanding and use of CACX electronic drawing board, CAD software, drawing parts, working parts of mold (mold, drawing mold, blanking mold), and on the map specify size. Selection of parts materials and heat treatment. Finally, integra