接線(xiàn)盒外殼塑料模具大學(xué)設(shè)計(jì)

1、畢業(yè)設(shè)計(jì)課題名稱(chēng)課題名稱(chēng)接線(xiàn)盒外殼塑料模具設(shè)計(jì)接線(xiàn)盒外殼塑料模具設(shè)計(jì)專(zhuān)業(yè)模具設(shè)計(jì)與制造模具設(shè)計(jì)與制造姓名王校建學(xué)號(hào)208404020549208404020549指導(dǎo)老師指導(dǎo)老師黃雪梅完成時(shí)間完成時(shí)間2012.4.302012.4.300目錄目錄前言前言.............................................................................................

2、...................................1第一章第一章塑料模具的簡(jiǎn)述塑料模具的簡(jiǎn)述..............................................................................................11.11.1模具工業(yè)在國(guó)民經(jīng)濟(jì)中的地位模具工業(yè)在國(guó)民經(jīng)濟(jì)中的地位.....................................

3、.................................11.21.2各種模具的分類(lèi)和占有量各種模具的分類(lèi)和占有量..............................................................................11.31.3我國(guó)模具工業(yè)的現(xiàn)狀我國(guó)模具工業(yè)的現(xiàn)狀.......................................................

4、...............................21.41.4世界五大塑料生產(chǎn)國(guó)的產(chǎn)能狀況世界五大塑料生產(chǎn)國(guó)的產(chǎn)能狀況..................................................................21.51.5我國(guó)模具技術(shù)的現(xiàn)狀及發(fā)展趨勢(shì)我國(guó)模具技術(shù)的現(xiàn)狀及發(fā)展趨勢(shì).....................................................

5、.............4第二章第二章制品結(jié)構(gòu)特征及成型工藝性分析制品結(jié)構(gòu)特征及成型工藝性分析..................................................................62.12.1塑件材料分析塑件材料分析.......................................................................................

6、.........62.22.2材料性能材料性能........................................................................................................72.32.3塑件尺寸和精度分析塑件尺寸和精度分析...................................................................

7、.................82.42.4收縮率收縮率............................................................................................................92.52.5塑件形狀分析塑件形狀分析...............................................................

8、.................................92.62.6塑件圓角塑件圓角......................................................................................................102.72.7零件體積及質(zhì)量估算零件體積及質(zhì)量估算............................................

9、......................................10第三章第三章模具方案分析模具方案分析................................................................................................123.13.1分型面的確定分型面的確定..............................................

10、................................................12123.23.2型腔數(shù)目的確定型腔數(shù)目的確定..........................................................................................12123.33.3澆注系統(tǒng)的設(shè)計(jì)澆注系統(tǒng)的設(shè)計(jì)..................................

11、........................................................13133.43.4推出機(jī)構(gòu)設(shè)計(jì)推出機(jī)構(gòu)設(shè)計(jì)..............................................................................................14143.53.5冷卻系統(tǒng)設(shè)計(jì)冷卻系統(tǒng)設(shè)計(jì)..........................

12、....................................................................15153.63.6確定標(biāo)準(zhǔn)模架尺寸確定標(biāo)準(zhǔn)模架尺寸......................................................................................1616第四章第四章注塑機(jī)的設(shè)備選擇注塑機(jī)的設(shè)備選擇..............

13、..........................................................................174.14.1注塑機(jī)的分類(lèi)注塑機(jī)的分類(lèi)..............................................................................................174.24.2注塑機(jī)的主要參數(shù)注塑機(jī)的主要參數(shù)........

14、..............................................................................174.34.3選擇注塑機(jī)選擇注塑機(jī)..................................................................................................174.44.4注塑機(jī)的校核注塑機(jī)的校核......

15、........................................................................................18第五章第五章成型零件設(shè)計(jì)與計(jì)算成型零件設(shè)計(jì)與計(jì)算....................................................................................215.15.1成型零件工作尺寸計(jì)算成型零件

16、工作尺寸計(jì)算..............................................................................215.25.2成型零件的設(shè)計(jì)成型零件的設(shè)計(jì)..........................................................................................21215.35.3導(dǎo)向機(jī)構(gòu)設(shè)計(jì)原則導(dǎo)向機(jī)構(gòu)設(shè)計(jì)

17、原則......................................................................................235.45.4導(dǎo)柱、導(dǎo)套的結(jié)構(gòu)設(shè)計(jì)導(dǎo)柱、導(dǎo)套的結(jié)構(gòu)設(shè)計(jì)..............................................................................24245.55.5排氣系統(tǒng)的設(shè)計(jì)排氣系統(tǒng)的設(shè)計(jì)..