Southwest University of Science and Technology本科毕业设计〔论文〕 题目： 护套成形工艺分析和模具设计 学生姓名: 王嘉文 学生学号: 20246062 专 业: 材料成型及控制工程 指导老师: 金玉萍 学院(部): 制造科学与工程学院 护套成形工艺分析和模具设计摘要模具行业是工业开展中一个不可或缺的局部，而冲压又是模具制造中一种极为重要的方法。利用冲压的方法制造护套制件，会采纳到冲压中的落料、拉深、切边以及缩口等一系列工序来共同实现护套的成形过程。为了实现从原材料到护套制件的完整成形过程的复原，以文献讨论法为主，利用大学所学习的相关模具制造知识与图书馆翻阅的资料，结合前人的设计经验，对完成制件所需要的工艺方法进行讨论分析、讨论是否采纳复合模提高护套制件成形的生产效率、拉深与缩口时是否一次成形、凸模与凹模的设计是否合理等。经过具体的计算进而比较，从而选择适宜的设计过程完成护套制件的制作，最后通过在完成整个设计的过程中了解模具制造的具体过程，积累模具设计的经验。关键词：冲压、落料、拉深、缩口GACKET FORMING PROCESS ANALYSIS AND MOLD DESIGNABSTRACTMold industry is an indispensable part of industrial development, and stamping is a very important mold manufacturing method. The use of stamping method of manufacturing sheath parts, will be used to stamping in the blanking, drawing, trimming and necking and a series of processes to achieve the sheath forming process. In order to realize the reduction of the complete forming process from the raw material to the sheath part, the literature research method is mainly used to make the knowledge of the relevant molds learned by the university and the information of the library, combined with the previous design experience, The required method of research and analysis to study whether the use of composite mold to improve the production of sheath parts of the production efficiency, drawing and necking when a forming, punch and die design is reasonable and so on. Through the specific calculatio...
