目录摘要..............................................................IAbstract.............................................................II前言................................................................1第1章零件图及工艺方案的拟订........................................21.1零件图及零件工艺性分析.........................................21.2工艺方案的确定.................................................3第2章工艺设计......................................................42.1计算毛坯尺寸...................................................42.2确定排样方案...................................................42.3确定裁板方案...................................................52.4工序的合并与工序顺序...........................................52.5计算各工序的压力...............................................62.6压力机的选择..................................................6第3章模具类型及结构形式的选择......................................83.1落料、冲孔复合模的设计.........................................8第4章模具工作零件刃口尺寸及公差的计算..............................94.1落料模刃口尺寸的计算...........................................94.2冲孔模刃口尺寸的计算...........................................9第5章模具零件的选用，设计及必要的计算.............................115.1成形零件......................................................115.2模架的选用....................................................135.3其他标准零件的选用............................................14第6章压力机的校核.................................................186.1落料-冲孔模压力机的校核......................................18第7章模具的动作原理及综合分析.....................................197.1落料、冲孔模的动作原理........................................19第8章凸凹模加工工艺方案...........................................218.1凸模,凹模加工工艺路线.........................................218.2模具的装配....................................................26参考文献.............................................................30III摘要本设计是对给定的产品图进行冲压模具设计。冲压工艺的选择是经查阅相关资料和和对产品形状仔细分析的基础上进行的；冲压模具的选择是在综合考虑了经济性、零件的冲压工艺性以及复杂程度等诸多因素的基础上进行的；产品毛坯展开尺寸的计算是在方便建设又不影响模具成型的前提下简化为所熟悉的模型进行的。文中还对冲压成型零件和其它相关零件的选择原则及选择方法进行了说明，另外还介绍了几种产品形状的毛坯展开尺寸计算的方法和简化模型，以及冲压模具设计所需要使用的几种参考书籍的查阅方法。【关键词】工艺；工艺性；冲压工序；冲压模具；尺寸IAbstractThisprojectisapressdiedesignationbasedontheoriginalproduct.Theelectionofpressprocessisbasedonconsultingcorrelationdatumandanalyzingtheformofmanufacturedproductmeticulous;Theelectionofpressdieisbasedonsynthesisconsiderationsoneconomicalefficiency、theprocessingpropertyofpartandcomplexdegreeisomanyfactors;Calculatingtheworkblankofmanufacturedproductunfolddimensionislinedfeedonthepremiseofcalculationconveniencebutwithoutcontributiondieconfectioningsimplifiedfrequentapplicationcast.Inthetest,tointroducetheelectionprincipleandmeansofpressconfectioningartandmiscellaneousrapportpart,otherwisealsointroducingcalculationmeansontheworkblankfromofmanykindsofproductunfolddimensionandsimplifiedcast,andthemeansoflookinguponthereferencebooksofdesigningpressdie.【keywords】Thecraft...
