玩具小車上蓋注塑模具設(shè)計(jì)與工藝分析【一模兩腔優(yōu)秀課程畢業(yè)設(shè)計(jì)含UG三維10張CAD圖紙及仿真帶開題報(bào)告+外文翻譯】-zsmj36

玩具小車上蓋注塑模具設(shè)計(jì)與工藝分析【一模兩腔優(yōu)秀課程畢業(yè)設(shè)計(jì)含UG三維10張CAD圖紙及仿真帶開題報(bào)告+外文翻譯】-zsmj36玩具小車上蓋注塑模具設(shè)計(jì)與工藝分析【一模兩腔】摘  要本文是針對(duì)玩具小車上蓋的注塑模具設(shè)計(jì)與工藝分析。首先對(duì)玩具小車上蓋進(jìn)行三維設(shè)計(jì)，并且對(duì)其進(jìn)行結(jié)構(gòu)分析。然后根據(jù)玩具車上蓋的結(jié)構(gòu)分析其工藝特點(diǎn)，主要包括材料工藝特性、制件的工藝結(jié)構(gòu)特點(diǎn)，然后根據(jù)工藝選擇注射機(jī)，并對(duì)注射機(jī)的參數(shù)進(jìn)行校核。接著進(jìn)行注塑模工藝設(shè)計(jì)，主要包括分型面設(shè)計(jì)、型腔數(shù)量和布局設(shè)計(jì)、澆注系統(tǒng)設(shè)計(jì)、模架選擇、推出機(jī)構(gòu)設(shè)計(jì)和冷卻系統(tǒng)設(shè)計(jì)，其中分型面設(shè)計(jì)和澆注系統(tǒng)設(shè)計(jì)是重點(diǎn)設(shè)計(jì)內(nèi)容，其設(shè)計(jì)結(jié)果需要進(jìn)行模流分析驗(yàn)證。最后對(duì)所設(shè)計(jì)的零件進(jìn)行裝配并給出最終設(shè)計(jì)結(jié)果。本文設(shè)計(jì)過程中主要使用UG NX 8.5/ MOLDWIZARD經(jīng)行設(shè)計(jì)，用到的設(shè)計(jì)內(nèi)容包括三維造型、模具設(shè)計(jì)、分型面設(shè)計(jì)、澆注系統(tǒng)設(shè)計(jì)和冷卻系統(tǒng)設(shè)計(jì)，最終結(jié)果由UG裝配完成。關(guān)鍵字：注塑模具；UG AbstractThis article is the injection mold design and process analysis for the cover of toy car, first designs three-dimensional toy car shell, and then analyzes its technological features which includes material properties, structural features of parts of the process and select the injection machine. Then article design injection molding process which includes sub-surface design, the number and layout of the cavity designing, gating system design, mold selection, launches mechanism design and cooling system design, checking the process parameters of mold design.In this article, the design is mainly used UG NX 8.5 / MOLDWIZARD. The content of the design includes three-dimensional modeling, mold design, parting surface design, gating system design and cooling system design, the final result is done by UG assembly.Keywords: Injection mold; UG目    錄引言11  產(chǎn)品的工藝分析21.1  外型設(shè)計(jì)21.2  產(chǎn)品材料的確定21.2.1 ABS常規(guī)性能21.2.2 ABS的成型工藝21.3  產(chǎn)品的工藝分析31.3.1產(chǎn)品的尺寸和表面質(zhì)量31.3.2壁厚31.3.3脫模斜度設(shè)計(jì)51.3.4加強(qiáng)筋設(shè)計(jì)51.3.5圓角設(shè)計(jì)62  模具結(jié)構(gòu)的設(shè)計(jì)72.1  確定型腔數(shù)目72.2  型腔布局方式73  注射機(jī)型號(hào)的確定93.1  注塑機(jī)的結(jié)構(gòu)93.2  注塑機(jī)的類型93.3  注塑機(jī)的選擇93.3.1所需注射量的計(jì)算、塑件質(zhì)量、體積計(jì)算93.3.2澆注系統(tǒng)凝料體積的初步估算103.3.3注射機(jī)型號(hào)的確定103.4  注塑機(jī)的校核113.4.1注射量的校核113.4.2注射壓力校核113.4.3鎖模力校核123.4.4開模行程和模板安裝尺寸校核124  成型零件設(shè)計(jì)134.1  分型面的設(shè)計(jì)134.2  成型零部件的結(jié)構(gòu)設(shè)計(jì)144.2.1型芯和型腔的結(jié)構(gòu)設(shè)計(jì)144.2.2型芯和型腔尺寸的確定154.2.3 型芯和型腔的固定方式155  澆注系統(tǒng)的設(shè)計(jì)165.1  澆注系統(tǒng)的組成165.2  澆注系統(tǒng)的設(shè)計(jì)原則165.3  主流道的設(shè)計(jì)175.4  分流道的設(shè)計(jì)175.5  澆口的設(shè)計(jì)185.6  澆口位置的選擇195.7  冷料穴和拉料桿設(shè)計(jì)195.8  澆注系統(tǒng)的設(shè)計(jì)結(jié)果206  排氣系統(tǒng)設(shè)計(jì)217  產(chǎn)品填充分析227.1  產(chǎn)品填充分析的意義227.2  產(chǎn)品填充分析的結(jié)果228  標(biāo)準(zhǔn)模架的選取238.1  標(biāo)準(zhǔn)模架的選擇238.2  模架的尺寸計(jì)算249  推出機(jī)構(gòu)設(shè)計(jì)259.1  推出機(jī)構(gòu)的設(shè)計(jì)要求259.2  推出機(jī)構(gòu)布局的設(shè)計(jì)259.3  推桿設(shè)計(jì)2510  冷卻系統(tǒng)設(shè)計(jì)2810.1  控制模具溫度的重要性2810.2  冷卻系統(tǒng)設(shè)計(jì)的原則2810.3  冷卻系統(tǒng)的設(shè)計(jì)2811  其他零件設(shè)計(jì)3111.1  鑲件固定用螺釘?shù)脑O(shè)計(jì)3111.2  限位釘和支撐柱的設(shè)計(jì)3211.3  復(fù)位彈簧設(shè)計(jì)3211.4  側(cè)定位塊設(shè)計(jì)3211.5  模具的總裝配3212  設(shè)計(jì)總結(jié)33謝辭34參考文獻(xiàn)35【詳情如下】【需要咨詢購買全套設(shè)計(jì)請(qǐng)加QQ1459919609】Injection Molding Guide.docxInjection Molding Guide.pdfInjection Molding Guide（原文）.pdflingjian6.stpUG8.5動(dòng)模座板.dwg動(dòng)模板.dwg動(dòng)畫仿真圖紙總匯.dwg型腔.dwg型芯.dwg塑件.dwg定模座板.dwg定模板.dwg打印副本【不要請(qǐng)刪除】推桿固定板.dwg推桿墊板.dwg文件清單.txt注塑成型指南.docx玩具小車上蓋注塑模具設(shè)計(jì)與工藝分析任務(wù)書.doc玩具小車上蓋注塑模具設(shè)計(jì)與工藝分析開題報(bào)告.doc玩具小車上蓋的注塑模具設(shè)計(jì)與工藝分析.docx裝配圖.dwg 第 1 頁 共 25 頁 of LS PE PE ne is A is is at as at as in of at be of on LS PE 90F (200C). 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