I防盗门钥匙零件冲压模具设计摘要钥匙在现代生活中主要用于锁的开启。根据钥匙制作材料的不同，将其分为铜制钥匙、铝制钥匙、铁制钥匙等等材质的金属钥匙。此类零部件属于大批量加工，采用横模有助于连续大规模的快速加工成型。防盗门钥匙在进行模具冲压设计时，需要先从其工艺部分分析开始，首先针对其材料属性和应采用的冲裁性能进行确定钥匙制作的方案。然后确定钥匙在冲裁制作过程中，所需要的一些参数信息，如压力中心，冲裁力，冲裁间隙等，在确定上述工艺参数之后，进行模板以及凹凸模的设计，设计完之后进行该零件其所受强度校核实验。在上述工序完成之后，进行压力机型的选择和相对应的模架结构的选择。此外，在防盗门钥匙模具冲压设计中，有详细的说明书，阐述了该零件具体的加工工艺以及技术要求和对应的零部件选型等。在钥匙进行模具冲压设计时，应该先采用二维绘图软件CAD绘制其二维的装配图和零件图。关键词：冲压；模具；装配；校核IIDesignofstampingdieforkeypartsofanti-theftdoorABSTRACTThekeyismainlyusedfortheopeningoflocksinmodernlife.Accordingtothekeymakingmaterials,itisdividedintometalkeyssuchascopperkeys,aluminumkeys,ironkeysandsoon.Thesepartsareprocessedinlargequantities,andtheuseoftransversemoldsfacilitatescontinuouslarge-scalerapidprocessing.Whentheanti-theftdoorkeyisusedforstampingdesign,itneedstostartfromtheanalysisofitsprocesspart.Firstly,thekeymakingschemeisdeterminedforitsmaterialpropertiesandthepunchingperformancethatshouldbeused.Thendeterminesomeparameterinformationrequiredbythekeyintheblankingprocess,suchaspressurecenter,punchingforce,punchinggap,etc.Afterdeterminingtheaboveprocessparameters,thetemplateandtheconcaveandconvexmoldaredesigned,andthedesignisperformedafterthedesigniscompleted.Thestrengthcheckofthepart.Aftertheaboveprocessiscompleted,theselectionofthepresstypeandtheselectionofthecorrespondingformworkstructureareperformed.Inaddition,inthestampingdesignofthesecuritydoorkeymold,therearedetailedinstructions,whichexplainthespecificprocessingtechnologyandtechnicalrequirementsofthepartandthecorrespondingpartsselection.Whenthekeyisusedfordiestampingdesign,the2Ddrawingdrawingandpartdrawingshouldbedrawnbyusing2DdrawingsoftwareCAD.Keywords:stamping;mould;assembly;check目录1.绪论...................................................................................................11.1本论文的主要研究内容................................................................................11.2冲压技术的作用和地位....................................................................................21.3冲压技术的发展现状........................................................................................2III1.4本次设计主要内容和工作................................................................................32.零件工艺分析....................................................................................42.1工件所需材料....................................................................................................42.2冲压所需步骤....................................................................................................42.3零件结构............................................................................................................52.4零件精度...........................................................................................................52.5工艺方案的确定所需要求................................................................................52.5.1工艺方案确定相关要求..........................
