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《機(jī)械畢業(yè)設(shè)計(jì)（論文）-充電式電筒外殼注塑模具設(shè)計(jì)【全套圖紙】》由會(huì)員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在學(xué)術(shù)論文-天天文庫(kù)。
1、中南林業(yè)科技大學(xué)本科畢業(yè)設(shè)計(jì)充電式電筒外殼模具設(shè)計(jì)摘要本次畢業(yè)設(shè)計(jì)的題目是充電式手電筒外殼的設(shè)計(jì)。通過(guò)對(duì)手電筒外殼設(shè)計(jì)工藝規(guī)程的正確分析，最終設(shè)計(jì)出一副注塑模。該課題從產(chǎn)品結(jié)構(gòu)工藝性，具體模具結(jié)構(gòu)出發(fā)，對(duì)模具的澆注系統(tǒng)、模具成型部分的結(jié)構(gòu)、頂出系統(tǒng)、冷卻系統(tǒng)、注塑機(jī)的選擇及有關(guān)參數(shù)的校核、都有詳細(xì)的設(shè)計(jì)。通過(guò)整個(gè)設(shè)計(jì)過(guò)程表明該模具能夠達(dá)到此塑件所要求的加工工藝。經(jīng)過(guò)認(rèn)真的設(shè)計(jì)計(jì)算，查找資料撰寫(xiě)設(shè)計(jì)論文。本文的充電式手電筒外殼的設(shè)計(jì)，它是針對(duì)市場(chǎng)的需求而設(shè)計(jì)的，從而能有效地滿足當(dāng)今市場(chǎng)上對(duì)充電式手電筒的需求。關(guān)鍵詞塑料
2、模具；充電式手電筒外殼；模具設(shè)計(jì)?；加工工藝全套圖紙，加153893706TitleTheMoldDesignofRechargeableFlashingCasingAbstract?：第31頁(yè)中南林業(yè)科技大學(xué)本科畢業(yè)設(shè)計(jì)充電式電筒外殼模具設(shè)計(jì)Mygraduationprojectisthemold?design?ofrechargeableflashlightcasing.Throughtheanalysisoftherechargeableflashlightcasing,theplasticmoldwasdes
3、igned.Thistopic?came?from?the?technology?capability?of?product,?the?structure?of?the?mold?embar-ks,?the?pours?system,?the?injection?molding?system?and?the?related?parameter?examina-tion,?the?mold?took?shape?the?partial?structures,?the?against?system,?the?cooling
4、?system?all?had?the?detailed?design,?at?the?same?time?,?the?processing?craft?of?the?mold?were?si-mply?established.AutoCADdrawingsbydrawing.throughcarefuldesignandcalculate,designedtofindinformationtowritepapers.Thispaperdesignrechargeableflashlightcasing,itisaga
5、insttheneedsofthemarketdesignedsothattheycouldeffectivelymeetthemarketdemandontherechargeableflashlight.Key?wordsplastic?mold?；rechargeableflashlightcasing?；molddesign；processing?craft?第31頁(yè)中南林業(yè)科技大學(xué)本科畢業(yè)設(shè)計(jì)充電式電筒外殼模具設(shè)計(jì)目錄1引言（或緒論）………………………………………………………………52塑件工藝性分析…………
6、……………………………………………………52.1塑件分析……………………………………………………………………62.2ABS性能分析…………………………………………………………………62.3ABS的注射成型過(guò)程及工藝參數(shù)…………………………………………73擬定模具的結(jié)構(gòu)形式…………………………………………………………83.1分型面位置的確定……………………………………………………………83.2型腔數(shù)量和排列方式的確定…………………………………………………93.3注射機(jī)型號(hào)的確定…………………………………………………………
7、……104澆注系統(tǒng)的設(shè)計(jì)…………………………………………………………………124.1主澆道的設(shè)計(jì)……………………………………………………………………124.2分流道的設(shè)計(jì)……………………………………………………………………134.3澆口的設(shè)計(jì)………………………………………………………………………154.4校核主流道的剪切速率………………………………………………………164.5冷料穴的設(shè)計(jì)與計(jì)算…………………………………………………………165成型零件的結(jié)構(gòu)設(shè)計(jì)及計(jì)算…………………………………………………165.1成型零
8、件的結(jié)構(gòu)設(shè)計(jì)……………………………………………………………16第31頁(yè)中南林業(yè)科技大學(xué)本科畢業(yè)設(shè)計(jì)充電式電筒外殼模具設(shè)計(jì)5.2成型零件鋼材的選用……………………………………………………………175.3成型零件工作尺寸的計(jì)算………………………………………………………175.4成型零件尺寸的計(jì)算…………………………………………………
