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1、桂林電子科技大學(xué)畢業(yè)設(shè)計(jì)（論文）報(bào)告用紙摘要本模具設(shè)計(jì)過(guò)程中分析了DVD遙控器外殼上部分塑料模具設(shè)計(jì)的工藝特性，并介紹了PS材料的成型工藝特點(diǎn)。在模具結(jié)構(gòu)設(shè)計(jì)過(guò)程中詳細(xì)地分析了模具結(jié)構(gòu)與計(jì)算，其中模具結(jié)構(gòu)的設(shè)計(jì)既是重點(diǎn)又是難點(diǎn)，主要包括成型位置的及分型面的選擇，模具型腔數(shù)的確定及型腔的排列和流道布局和澆口位置的選擇，模具工作零件的結(jié)構(gòu)設(shè)計(jì)，側(cè)面分型及抽芯機(jī)構(gòu)的設(shè)計(jì)，推出機(jī)構(gòu)的設(shè)計(jì)，拉料桿的形式選擇，排氣方式設(shè)計(jì)等。最后還對(duì)模具的成型零件進(jìn)行了加工工藝的分析和設(shè)備的校核，還說(shuō)明了模具的工作原理，并且繪制出模具的總裝圖和非標(biāo)準(zhǔn)零件工作圖。本設(shè)計(jì)方案結(jié)構(gòu)緊湊，滿(mǎn)足制品大批量生產(chǎn)、高精度、外形復(fù)
2、雜的要求，設(shè)計(jì)參考了以往注射模具的設(shè)計(jì)經(jīng)驗(yàn)，并結(jié)合制件性能，簡(jiǎn)化設(shè)計(jì)機(jī)構(gòu)，并且運(yùn)用AutoCAD、Pro/E等軟件進(jìn)行二維和三維繪圖，實(shí)現(xiàn)短的生產(chǎn)周期和良好的經(jīng)濟(jì)性能。關(guān)鍵詞：DVD遙控器外殼上部分塑料模具設(shè)計(jì)；塑料注射模；裝配桂林電子科技大學(xué)畢業(yè)設(shè)計(jì)（論文）報(bào)告用紙AbstractThismoldingtooldesignedtoanalyzethecraftcharacteristicoflosingtheliquidpumpconjunctionheadintheprocess,andintroducedPSmodelingofmaterialcraftcharacteristic
3、s,Putforwardtheprojectthatthedissimilaritymodelsinthemoldingtoolstructuredesignprocessandcarryonthan,Diestructurewhichisthefocusofthedesignisdifficult,includingthelocationandthemoldingsurfaceofchoice,todeterminethenumberofmoldcavityandthecavityflowarrangementandthelayoutandthechoiceofgatelocation
4、,moldpartsofthestructureofworkdesign,thesidecorepullingtypeanddesignofinstitutions,theintroductionofthedesignofinstitutions,undertheformofdrawingmaterialsselection,design,suchasexhaust.AdoptedmostmodelingofZhuiproject.Inthemeantime,indetailanalyzedmoldingtoolstructureandcalculation.Theendstillmod
5、eledsparepartstocarryontoprocesstheanalysisofthecraftandpitintheschooloftheequipmentstothemoldingtool.Alsoexplainedtheworkprincipleofmoldingtool,anddrewalwayspackingofamoldingtooldiagramandnot-standardsparepartsworkdiagram.Thisstructureofdesignplaniscompactness.Meetproductsproducinginenormousquan
6、tities,demandwithcomplicatedhighaccuracyandappearance.Havedesignedandconsultedthedesignexperiencethatinjectedthemouldinthepast.Combineandmakeaperformance.Simplifythedesigninstitute.AndusesuchsoftwareasAutoCAD,Pro-E,etc.tocarryonthetwo-dimensionalorthree-dimensionaldrawing.Realizeshortproductioncy
7、cleandgoodeconomicperformance.Keyword：DVDremotecontrolonthepartoftheplasticmolddesigncase；Theplasticsinjectthemould；assembly桂林電子科技大學(xué)畢業(yè)設(shè)計(jì)（論文）報(bào)告用紙目錄引言11設(shè)計(jì)題目與要求21.1設(shè)計(jì)基本過(guò)程21.2DVD遙控器外殼上半部分塑料模具設(shè)計(jì)總體方案32注射?？尚行苑治?2.1注射模設(shè)計(jì)的特點(diǎn)32.
