综合课程设计论文题目:注塑模具设计专业名称机械设计制造及其自动化学生姓名刘鹏诚指导教师李郁毕业时间二零一二年六月西北工业大学明德学院专业综合课程设计摘要塑料在当今世界上无处不用，因此塑料模具有很大发展，特别是注塑模。由此可知，研究注塑模具对了解塑料产品的生产过程和提高产品质量有很大意义。本课题主要是针对瓶盖的模具设计,通过对塑件进行工艺性分析和比较,最终设计出一副注塑模。该课题从产品结构工艺性及具体模具结构出发，对模具的浇注系统、模具成型部分的结构、顶出系统、冷却系统、注塑机的选择及有关参数的校核、都有详细的设计，同时并简单的编制了模具的加工工艺。通过整个设计过程表明该模具能够达到此塑件所要求的加工工艺。根据题目设计的主要任务是茶杯盖注塑模具的设计。也就是设计一副注塑模具来生产茶杯盖的塑件产品，以实现自动化提高产量。通过本设计，可以对注塑模具有一个较深的认识，注意到设计中的某些细节问题，了解模具结构及工作原理；通过对PROGRAM的学习，可以建立较简单零件的零件库，从而有效的提高工作效率；通过画装配图、零件图，进一步系统深化CAD熟练程度，加深了对模具各个零件的认识。关键字:塑料模具，注射机，型腔，浇注系统1西北工业大学明德学院专业综合课程设计AbstractPlasticiseverywhereintheworldtodaywith,Thereforehasgreatdevelopmentprospectsofplastic,especiallyinInjectionMolding,sothestudyofplasticinjectionmoldsforunderstandingtheproductionprocessandimprovethequalityofproductshavegreatsignificance.Thistopicmainlyaimsatbottlecap'smolddesign,Throughtomodelstocarryonthetechnologicalanalysisandthecomparison,Thistopicembarksfromtheproductmixtechnologycapabilityandtheconcretemoldstructure,Tomold'sgatingsystem,themoldformationpart'sstructure,goesagainstthesystem,thecoolingsystem,injectionmoldingmachine'schoiceandtherelatedparameterexamination,hasthedetaileddesign,Simultaneouslyandsimpleestablishmentmold'sprocessingcraft.Throughtheentiredesignprocessindicatedthatthismoldcanachievethistomodeltheprocessingcraftwhichaninstituterequests.Istheteacupcoversinjectionmold'sdesignaccordingtothetopicdesign'sprimarymission.Isalsodesignsaninjectionmoldtoproducetheteacuptocovermodelsaproduct,realizestheautomationtoraisetheoutputThroughthedesign,injectionmoldcanhaveadeeperunderstandingofthedesignnotesthatsomeofthedetailstounderstandthestructureandworkingprincipleofmold.ThroughlearningPROGRAM,youcancreateasimplercomponentspartsstore,andeffectiveimproveefficiency;throughpaintingassemblydrawing,partdrawings,andfurtherdeepentheCADsystemproficiency,abetterunderstandingofthevariouspartsofmold.KeyWords:PlasticMold,InjectionMachine,MoldCavity,PouringSystem2西北工业大学明德学院专业综合课程设计目录摘要..............................................................................................................................1Abstract........................................................................................................................2第一章前言................................................................51.1模具工业的地位...............................................51.2塑料注射模具的现状及发展趋势.................................6第二章茶杯盖制件分析...............................................82.1茶杯盖的模具设计流程.....................................82.2塑件分析....................................................92.3茶杯盖的三维图.............................................10第三章茶杯盒盖的注塑模具设计.....................................113.1方案的选择...................................................
