带法兰圆筒拉深冲孔复合模的设计方案.pdf

零件图

工件名称：带法兰圆筒件；

生产批量：10万件/年；冲压材

料：08F，厚度t=2mm。

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带法兰圆筒拉深冲孔复合模的设计

摘要

的工业生产。

与实际相结合的目的。

关键词：关键词：复合模；落料；拉深；冲孔；切边

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DESIGNOFDRAWING-PUNCHINGCOMPOUNDDIE

FORTHEFLANGECYLINDERFORTHEFLANGECYLINDER

ABSTRACTABSTRACT

Mouldindustryisoneoftheimportantbasicindustriesofnationaleconomy.Moldisthe

basictechnologyofindustrialproductionequipment,akindofhighvalueoflabor-intensivebasictechnologyofindustrialproductionequipment,akindofhighvalueoflabor-intensive

products,alsotheimportantfieldshigh-techindustrialization,whosetechnicallevelhas

becometomeasureacountrysimportantsymbolofthelevelsofmanufacturing.The

productionefficiencyofcompositemoldishigherthanothers,therefore,itissuitableforlarge-

scaleindustrialproduction.

Thetypicalcompositemoduluscontainingfourpunchingprocess:blanking,deep

drawing,punchingandtrimmingdeformationcharacteristicsareanalyzedinthisdesign,and

thefactorsofvariousprocessesdeformationwerediscussedfromtheangleofthemould

structure.Usinguniversitymajorknowledgeandknowledgefromtheoryandgraduation

practicecorrectlysolvetheproblemofprocessanalysis,plandemonistincompoundmold

design.Theutilizationofmaterialrelatedthecompositemodulusdesignmakereasonably

scientificskilledapplication.Throughthedesignofdrawingpunchingcompounddieforthe

flangedcylinder,wecanimprovecartographyability,consolidatethemasterofmouldtheory,

strengthenpracticeability,cultivatetherigorousscientificattitude,andalsoattainthe

objectiveofintegratingtheorywiththepractice.

Keyw