1、摘要 I 摘要摘要 论文是由翻边设计、冲孔模设计组成，冲压模具主要是将板料分离或成形 而得到制件的加工方法。因为模具的生产主要是大批量的生产，而且模具可以保 证冲压产品的尺寸精度和产品质量， 模具的设计与制造主要考虑到模具的设计能 否满足工件的工艺性设计，能否加工出合格的零件，以及后来的维修和存放是否 合理等。在本次设计中的汽车座套外骨架中，不仅要考虑要使做出的零件能满足 工作要求。 其次设计中还要考虑到它的实际工作环境和必须完成的设计任务，两套模的 模架分别采用后置和中间形式，凹模采用整体凹模，这样可以采用线切割等数控 设备来一次完成全部的工序加工， 在设计中我要考虑到很多关于我所设计模具的
2、 知识，包括它的使用场合、外观要求等，从这里可以知道模具设计是一项很复杂 的工作，所以在设计要不断的改进直到符合要求。 关键词关键词 ：翻边 冲孔 工艺性 Abstract AbstractAbstract Paper is designed by the flanging, punching mould design, sheet metal stamping is mainly separated or forming parts processing methods. Because the mold production mainly mass production, and moul
3、d can ensure the precision stamping products and product quality, the mold design and manufacture of the main consideration of mould design can meet the design, can processing manufaturability qualified parts, and then repair and storage whether reasonable, etc. In the design of the main building, c
4、onnect heater to make the parts can satisfy the requirements, it also ensures that its service life. Second design to consider its actual working environment and must complete the task, two sets of mould design of formwork used respectively, and the form of dies.the using integral dies.the, so can using such equipment to a linear control all the process in the design, I will consider a lot about my knowledge of mould design, including the use of its appearance, etc, from here can know mold
