基于Pro/E铁路货车冲压组合冲模技术应用实例分析  

作　　者：李焱[1] 

机构地区：[1]中国北车集团齐车公司

出　　处：《模具工程》2008年第9期70-72,共3页Mould &Die Project

摘　　要：由于市场需求的变化莫测，制造行业均面临着“多品种、小批量、快节奏”的生产形势，这就要求冲压件生产具备少投入、低成本、灵活快捷的“快速应对”能力，组合冲模技术正是这样的背景下在我厂开展应用。在Pro/E三维环境下，通过发挥其参数化、高计直观及模型干涉分析方面的优势，设计过程中实现了该类模具的系列化，从而大大缩短了模具设计周期并降低了出错概率。As a result of market demand unpredictability,The manufacturing faces the production situations of ＂many varieties,short run,fast rhythm ＂, This requests the pressing production to have the ＂quick response＂ ability of few investments, low cost,nimble trades quickly, the combined die technology is applied in our factory under such a background. Under Pro/E three-dimensional environment, realize the seriation of this kind of die in the design process through giving play to its parameterization, design visually and the interference analysis of model, greatly shortened the design period and reduced the probability of making mistakes.

关 键 词：冲压件 冲孔 组合冲模 PRO/E 模具设计 

分 类 号：TG385.2[金属学及工艺—金属压力加工] TP391.72[自动化与计算机技术—计算机应用技术]