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1、家里蹲大学毕业设计中文题目：杯形件模具设计 EnglishTitle：Thecylindricalpartsdiedesign专业：材料成型与控制工程系别：机械与电子工程摘要落料拉深冲孔复合模是本次设计的核心内容，设计本模具充分利用了网上资源，图书馆藏书，更重要的是老师的指导和建议，才成就了此模具。通过此次设计使我不仅掌握了冲压模具设计的一般流程，更好的学习了很多在课本上没有学习的知识，而且对于CAD制图软件更加熟练了，对于毕业后的工作打下了坚实的基础。关键词:冲孔;拉深;计算机绘图;工艺分析东华理工大学长江学
2、院毕业设计目录ABSTRACTThisdesignforblanking,deepdrawing,punchingcompounddie,thedesignofthemouldmadefulluseofonlineresources,librarybooks,moreimportantistheteacher'sguidanceandadvice,tomadethemould.Inthemolddesignprocess,firstofall,brieflysummarizesthecharacteristics
3、ofstampingdieandroleinthefieldofsocialdevelopmentanditsfutureprospects,pointstothemoulddesign;Secondlytoanalyzetheprocessofworkpiece;,inturn,determinetheprocessingplan,calculatethemouldworkpartofthesizetolerance,designtheparts,andthenchoosethestandardpartsacc
4、ordingtothedesignrequirements,thefinaldesignoutofthetotalmoldassemblydrawing.Calculatedburstpressureisneededinthedesignprocess,blanking,deepdrawingforceandthrustforce,dischargepower,soastodeterminewhetherthemoldpartstowithstandtheroleofthepress,moreimportanti
5、stheworkingpartsofthemolddesign,asacoreproblem,theerroroftheworkingpartswilldirectlyaffectthequalityoftheparts.FinallytoAutoCADdrawingtoolstomaketheassemblydrawingandpartdrawing,andsavealotoftime.ThroughthedesignthatInotonlymasterthegeneralprocessofstampingdi
6、edesign,betterlearnalotonthetextbookknowledge,butalsoforCADdrawingsoftwarewithmoreskilled,forafterthegraduationworklaidasolidfoundation.Keyword:Bluntbore;Pulldeeply;Thecalculatorpainting;Thecraftanalysis目录绪论....................................................
7、..............11工件工艺性分析与计算................................................31.1工艺分析与计算..................................................41.2分析工件........................................................51.3确定冲压方案..................................................
8、..51.4排样分析与计算..................................................52工件的工序分析与计算................................................72.1落料工序的分析与计算.............................................72.1.
