打印机支架模具设计与编程

:20100412:(1972-),,:10014934(2010)06004904童永华,李慕译(,214046):阐述了CAD/CAM/CAE技术在塑料模具设计中的应用以UG5.0为平台进行产品建模及模具设计,以Moldflow为分析软件对产品进行优化,使用PowerMILL对成型零件的制造过程进行设计仿真,通过后置处理输出NC(数控)代码,传输到数控机床上进行产品的加工整个设计过程实现了无纸化,提高了模具的生产效率,节约了生产成本,并大大缩短了生产周期:模具设计;打印机支架;产品优化;加工;仿真:TP391.7:BAbstract:Inthisarticle,acomprehensiveoverviewoftheCAD/CAM/CAEtechnologyappliedinplasticmolddesignwithUG5.0astheplatformforproductmodelinganddesigningisgiven.Intheresearch,Moldflowisappliedforoptimizationdesign;PowerMILLisappliedforsimulatingthemanufacturingprocessoftheproductandoutputtingNCcodewhichistransmittedtotheCNCmachine.Theentiredesigningprocessispaperless,whichimprovesproductivity,savesmoldproductioncostsandshortenstheproductioncycle.Keywords:molddesign;printerstand;productoptimization;processing;simulation0,CAD/CAM/CAE,3:(1)CAD,;(2)CAE;(3)CAM,NC,DNC,,,,3D,,,,11.1,PP,2.0mm,UG5.0,MoldflowPlasticsInsight6.1,PowerMILL,492010.No.6NC()1.2,UG5.0,,11UG5.01.3CAE.STLMoldflowPlasticsInsiht6.1Fusion(),85%,:,PolyflamRPP1058UHF:ASchulmanGMBH1.3.1浇口位置的选择Moldflow,,221.3.2熔融塑料填充时间分析3Filltime(),0.61s,1.3.3注塑口位置压力的XY图XY4,,40.61s,15.16MPa1.3.4锁模力XY分析预测,,1.0s,10.58kN,1.3.5模具结构优化,50DieandMouldTechnologyNo.62010,,,,,,,1.4UGMoldwizard1.4.1打印机支架的分模,,,561.4.2确定模架和模具标准件1518FUTABA_STYPESC,A35mm,B50mm,C60mm,,()()1.4.3冷却系统设计(),O1.4.4模具的材料清单和工程图3D,,771.5,P201.6,,PowerMILL,PowerMILL:(1);(2),;(3),CLSF;(4),NC;(5)NC;512010.No.6(6),,1.6.1型腔型芯的加工PowerMILL,,,,891.6.2后置处理输出,NC10102,CAD/CAM/CAE,MoldflowUG,,PowerMILL,,,,,,(下转第55页)52DieandMouldTechnologyNo.620101200~1300,O2H2,Fe3O4,FeOFe2O3,,,3:FeFe3O4Fe2O3,,:Fe|Fe3O4|Fe2O3!Fe|FeO||Fe3O4|Fe2O3FeFeO:Fe+H2O=FeO+H2∀,,,2~3,,,,,,,,,CrWV,,Fe3O4,FeOCr2O3Fe3O4WO;Fe3O4V2O5,,,5(1),(2),(3):[1].[M].,,,.:,1982.[2].[M].:,1981.[3].[M].:,1988.[4],,,.[M].:,2006.[5].[J].,1987(4):5356.[6].[J].,1987(4):4952.(上接第52页):[1].[M].:,2005.[2],.[M].:,2003.[3].[M].:,1998.[4],.Moldflow[M].:,2004.[5].[M].:,2005.欢迎投稿欢迎订阅欢迎广告投放552010.No.6