【正文】 畢業(yè)設(shè)計(jì)( 論文) 正文基于 PRO/E的家庭型手稱外殼上蓋注射模具設(shè)計(jì)摘 要：PRO/ 是當(dāng)今世界上最先進(jìn)、最流行的工業(yè)設(shè)計(jì)軟件之一。本文運(yùn)用其專業(yè)注塑模模塊 完完整整地設(shè)計(jì)出了一套手稱外殼上蓋模具。本文結(jié)合大學(xué)所學(xué)知識，運(yùn)用先進(jìn)軟件，將模具設(shè)計(jì)的過程貫穿全文，包括材料和塑件的分析、注射機(jī)的選擇、分型面的創(chuàng)建、成形零件的設(shè)計(jì)、模架的添加、澆口的設(shè)計(jì)以及頂出裝置的設(shè)計(jì)等等。在整套模具設(shè)計(jì)完成之后，作者對模具工作的整個(gè)過程進(jìn)行了文字性的描述。關(guān)鍵詞：PRO/E；手稱外殼上蓋；注塑模；分型面；Based on PRO / E said the family handshell moldinjection site designAbstract：The PRO/ is one of the most advanced and the most popular industrial design of in the world in the nowadays software .This text having designed out a set of Hand said shell shelters mold pletely by its specialized Produce plastic articles by injection moulding model module which called . The text bines the knowledge studied of the university and use the advanced software to run through the design course of the mould the full text. Including analysis Material and moulding, choice the injecting machine, create parting surface, design forming part, add mould shelf, design gate and the device of carry out and so on. After all design of the mold, the author gives a written description for the entire process of the mold.Keywords: PRO/E； Hand said shell shelters；Injection Mold；Subsurface；.手稱外殼上蓋的模架爆炸圖目錄1緒論 .................................................................1 塑膠模具設(shè)計(jì)發(fā)展趨勢 ...........................................1 注射成型簡介 ...................................................2 本模具設(shè)計(jì)的要領(lǐng) ...............................................3 本章小結(jié) ........................................................32工藝性分析 ............................................................4 家庭型手稱上蓋的使用材料及工藝特性分析 ..........................4 家庭型手稱上蓋外殼結(jié)構(gòu)工藝性分析 ...............................4 本章小結(jié) ........................................................53模具結(jié)構(gòu)設(shè)計(jì) .........................................................6 家庭型手稱上蓋分型面的設(shè)計(jì) ......................................6 分型面的選擇原則 ..........................................6 分型面的確定 ..............................................6 家庭型手稱上蓋的型腔數(shù)量確定 ....................................7 成形零件的設(shè)計(jì) ..................................................7 成形零件應(yīng)具備的性能 ......................................7 成形零件的結(jié)構(gòu)選擇 ........................................8 模具型腔側(cè)壁和底板厚度的計(jì)算 ..............................8 推出機(jī)構(gòu)的設(shè)計(jì) .................................................10 推出機(jī)構(gòu)的設(shè)計(jì)原則 .......................................10 脫模力和強(qiáng)度計(jì)算 .........................................10 頂桿的設(shè)計(jì) ...............................................12 模架的設(shè)計(jì) .....................................................12 注射機(jī)的選擇及相關(guān)參數(shù)的校核 ...................................12 注射機(jī)的選擇 .............................................12 注射機(jī)有關(guān)參數(shù)的校核 .....................................13 澆注系統(tǒng)的設(shè)計(jì) .................................................14 澆注系統(tǒng)的形式選擇 .......................................14 澆注系統(tǒng)設(shè)計(jì) .............................................15 溫度調(diào)節(jié)系統(tǒng)的設(shè)計(jì) .............................................16 溫度調(diào)節(jié)系統(tǒng)的要求 .......................................16 溫度調(diào)節(jié)系統(tǒng)對塑件質(zhì)量的影響 .............................17 模具冷卻系統(tǒng)的設(shè)計(jì)原則 ...................................17 冷卻系統(tǒng)的計(jì)算 ...........................................18 模具排氣系統(tǒng)的設(shè)計(jì) .............................................19 本章小結(jié) ......................................................204基于 PRO/E軟件的模具三維實(shí)體設(shè)計(jì) .....................................21 手稱上蓋零件的設(shè)計(jì) .............................................21 手稱上蓋模仁的設(shè)計(jì) .............................................21 零件的定位 ...............................................21 收縮率的設(shè)置 .............................................22 增加毛坯工件 .............................................22 分型面的創(chuàng)建 .............................................23 分割體積塊 ...............................................24 創(chuàng)建澆注系統(tǒng) .............................................24 模架的創(chuàng)建 .....................................................25 選擇模架 .................................................25 創(chuàng)建冷卻系統(tǒng) .............................................26 創(chuàng)建頂桿 .................................................27 裝配模架元件 .............................................27 創(chuàng)建模架工程圖 .................................................28 本章小結(jié) .......................................................285本文總結(jié) .............................................................29參考文獻(xiàn) ...............................................................30附 錄 .................................................................31致 謝 .................................................................321緒論 模具生產(chǎn)技術(shù)水平的高低不僅是衡量一個(gè)國家產(chǎn)品制造水平高低的重要標(biāo)志，而且在很大程度上決定著這個(gè)國家的產(chǎn)品質(zhì)量、效益及新產(chǎn)品開發(fā)能力。過去在我過工業(yè)中，模具長期未受重視。改