摘要塑料成型是塑料加工中最普遍的方法,作为塑料成型加工的工具之一的塑料注射模具,在质量、精度、制造周期,以及注射过程中的生产效率等方面影响着产品的质量、产量、成本。产品的更新换代对模具设计水平有了更高的要求。本设计以电视机遥控器电池盖的注塑模具设计为主要内容,详细介绍了注射模的设计的一般流程,注塑模具的设计一般包括:注塑机的选用,浇注系统的设计,成型零件的设计,抽芯机构的设计,冷却系统的设计以及注塑机参数的校核。在注射模中,模具设计和程序控制的改善,越来越多地依赖于CAD\CAE技术,如基于PROE/MOLDESIGN的模具型腔设计,基于PROE/EMX的模架及零部件的设计和开模仿真,基于MOLDFLOW的模流分析。关键词:塑件,注塑机,分型面AbstractTheplasticmoldingisthemostpopularplasticprocessingmethodofplasticmoldingprocess,asoneofthetoolsofplasticinjectionmould,inquality,accuracy,manufacturingcycle,andintheprocessofinjectionproductionefficiencyaffectthequalityoftheproducts,production,costs.Theupgradingofproductstomolddesignstandardshavehigherrequirements.Thisdesignwithtelevisionremotecontrolthecoverofinjectionmolddesignasthemaincontent,detailedintroducesthedesignofinjectionmouldthegeneralflowofinjectionmolddesign,thegeneralinclude:theselectionofinjectionmoldingmachine,thedesignofgatingsystem,thedesignofthemoldingpart,core-pullingmechanismdesign,thedesignofthecoolingsystemandinjectionmoldingmachineparametersofchecking.Ininjectionmould,moulddesignandprogramcontrolimproved,moreandmoredependentonCAD/CAEtechnology,suchasPROE/MOLDESIGNbasedonthemoldcavitydesignbasedonPROE/EMX,themodeoftheframeandpartsdesignandopenimitatetrue,basedonMOLDFLOWofmoldflowanalysis.Keywords:Plasticparts,Injectionmoldingmachine,Partingsurface