線套注射模設(shè)計畢業(yè)論文.doc

畢業(yè)設(shè)計說明書(論文)作者:學(xué)號：系部:機械工程系專業(yè):機械工程及自動化題目:線套注射模設(shè)計指導(dǎo)者：評閱者：畢業(yè)設(shè)計說明書（論文）中文摘要論文根據(jù)工程實際的需要完成線套的注射模設(shè)計。在設(shè)計中采用聚乙烯塑料注射成型,成型方式為一模兩腔,論文中具體分析了產(chǎn)品的工藝性,確定了所采用塑料的工藝參數(shù)和所采用的成型設(shè)備,確定了模具制作的總體方案,分析并解決了模具的總體結(jié)構(gòu)和各工作部分的具體結(jié)構(gòu),并進(jìn)行了一些必要的尺寸計算和強度的校核。論文中還對分型面、澆注系統(tǒng)、脫模機構(gòu)和溫度調(diào)節(jié)系統(tǒng)進(jìn)行了分析設(shè)計，完成了工件三維模型和工程圖設(shè)計，最后進(jìn)行了主要零件加工工藝設(shè)計，圓滿完成了模具設(shè)計所要求的各項工作。通過設(shè)計，綜合應(yīng)用了大學(xué)期間的多數(shù)基礎(chǔ)和專業(yè)知識，加深所學(xué)知識體系，掌握了應(yīng)用CAD軟件進(jìn)行塑料模具的設(shè)計方法和技巧，熟悉了工程應(yīng)用設(shè)計。關(guān)鍵詞注射模成型工程設(shè)計畢業(yè)設(shè)計說明書（論文）外文摘要TitleTheDesignofPlasticInjectionMouldofXiantaoAbstractTheplasticinjectionmouldofxiantaobasedonpracticalengineeringwasdesigned.Inthedesigntheplasticinjectedandformedwith(CH)2,andthereweretwocavitiesinthemould.Thetechnologyofmanufactureparticularlywasanalyzed.Thetechnologyparameteroftheplastic,theformingmethod,formingequipmentinthecourseofusingthemouldandthecollectivityblueprintofmoulddesignwereconfirmed.Thecollectivitystructureofthemouldandtheparticularstructureofalltheworksectionwereanalyzedandresolved.Especially,side-loosingcoreandconstitutecoresstructure,conductssomenecessarydimensioncalculateandintensioninspectwereadopted.Theirrigatesystem、shuckinstitutionandtemperatureadjustsystemwerealsodesigned.Thetriaxialitymodelsandthescheduledrawingsofthemouldweredone.Alltheworkofthemoulddesignwasfinishedintheend.Throughthisdesign,theknowledgeofmorebasicandspecialtywassyntheticallyapplied.Thesystemofknowledgewelearnedwasintensified.ThemethodsandskillsofdesigningplasticmouldwithCADsoftwareweremastered,thedesignofengineeringapplicationwasknownwell.KeywordsPlasticinjectionmouldFormingEngineeringdesign本科畢業(yè)設(shè)計說明書（論文）第頁共頁目錄1引言11.1模具設(shè)計方式與方法的改變11.2塑料注射模具的設(shè)計步驟31.3課題任務(wù)要求52方案分析與設(shè)計62.1注射模方案一62.2注射模方案二72.3方案的選擇83拉線套注射模的詳細(xì)設(shè)計93.1塑料注射成型機的選擇93.2注射模具分型面的選擇123.3注射模具澆注系統(tǒng)的設(shè)計133.4注射模具成型零件和模體的設(shè)計183.5注射模具的側(cè)抽芯機構(gòu)243.6注射模具的頂出機構(gòu)的設(shè)計263.7塑料注射模具的溫度調(diào)節(jié)系統(tǒng)設(shè)計283.8模