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1、全套設(shè)計（圖紙）加扣扣1945354552015屆湖北汽車工業(yè)學(xué)院畢業(yè)設(shè)計（論文）全套設(shè)計（圖紙）加扣扣194535455摘要全套設(shè)計（圖紙）加扣扣194535455論文主要是研究越野車后圍密封梁修邊沖孔模具設(shè)計。它側(cè)重于修邊沖孔模具的結(jié)構(gòu)設(shè)計和工藝計算分析，使用AutoCAD繪制二維工程圖，運(yùn)用Pro/e軟件進(jìn)行三維數(shù)字化建模和模具的虛擬裝配，以及裝配體的干涉分析。本文對模具國內(nèi)外行情和發(fā)展趨勢做了一定的分析。其中對其主要零部件的結(jié)構(gòu)、功能要求作了詳細(xì)說明；對工藝方案的經(jīng)濟(jì)性和技術(shù)可行性進(jìn)行了分析
2、比較；對模具進(jìn)行了受力分析；對主要零部件的工藝路線做了分析。在整個修邊沖孔模的設(shè)計過程中，嚴(yán)格按照零件的工藝要求，綜合考慮零件生產(chǎn)要求，來縮短零件加工周期，提高零件加工精度和質(zhì)量，從而實(shí)現(xiàn)產(chǎn)業(yè)利潤最大化。關(guān)鍵詞：修邊沖孔模；模具設(shè)計；虛擬裝配；干涉分析全套設(shè)計（圖紙）加扣扣1945354552015屆湖北汽車工業(yè)學(xué)院畢業(yè)設(shè)計（論文）全套設(shè)計（圖紙）加扣扣194535455Abstract全套設(shè)計（圖紙）加扣扣194535455ThepapermainlyisthestudyoftheSUVdefen
3、dersealbeamtrimmingpunchingmold.Itfocusesonthetrimmingpunchingdiestructuredesignandprocesscalculationandanalysis,usingAutoCADdrawing2Dengineeringdrawing,usePro/Esoftwarefor3Ddigitalmodelingandvirtualassemblyofthemold,andtheanalysisoftheassemblyinterfer
4、ence.Inthispaper,themoldmarketanddevelopmenttrendathomeandabroadforanalysis.Oneofthemainpartsofillustratesindetailthestructure,functionrequirements;Theeconomyandtechnicalfeasibilityoftheprocessareanalyzed;Thestressanalysiswascarriedoutonthemold;Analyze
5、dtheprocessofmaincomponents.Throughoutthetrimmingofthepunchingdiedesignprocess,instrictaccordancewiththerequirementsofpartsisconsideringpartsproductionrequirementsandtoshortentheprocessingcycle,improvemachiningprecisionandqualityofparts,soastorealizein
6、dustryprofitmaximization.Keywords:Trimmingpunchingdie;Diedesign;Virtualassembly;Interferenceanalysis全套設(shè)計（圖紙）加扣扣1945354552015屆湖北汽車工業(yè)學(xué)院畢業(yè)設(shè)計（論文）全套設(shè)計（圖紙）加扣扣194535455目錄全套設(shè)計（圖紙）加扣扣194535455全套設(shè)計（圖紙）加扣扣194535455第一章概論...........................................
7、...................................................................................1全套設(shè)計（圖紙）加扣扣1945354551.1沖壓模具的發(fā)展與現(xiàn)狀.................................................................................................11.1.1沖壓模具工業(yè)發(fā)展概況......................
8、..................................................................11.1.2沖壓模具工業(yè)未來前景......................................................................................11.2CAD在模具設(shè)計中的應(yīng)用....................................................
