耳機(jī)座蓋塑料模具設(shè)計(jì)說明書

1、1XXXX大學(xué)課程設(shè)計(jì)說明書課題名稱：耳機(jī)座蓋注塑模具設(shè)計(jì)學(xué)生姓名學(xué)號(hào)所在學(xué)院專業(yè)班級(jí)指導(dǎo)教師起訖時(shí)間：年月日～年月日論文14.1.3導(dǎo)向與定位機(jī)構(gòu)設(shè)計(jì).......................................................................................................................164.24.2澆注系統(tǒng)的設(shè)計(jì)澆注系統(tǒng)的設(shè)計(jì)...

2、...................................................................................................................................174.2.1主流道設(shè)計(jì).............................................................................

3、..........................................................174.2.2分流道的設(shè)計(jì)...................................................................................................................................184.2.3澆口的設(shè)計(jì)......

4、.................................................................................................................................194.2.4冷料穴的設(shè)計(jì)..............................................................................

5、.....................................................194.34.3分型面的設(shè)計(jì)分型面的設(shè)計(jì)..........................................................................................................................................194.44.4成

6、型零部件的設(shè)計(jì)成型零部件的設(shè)計(jì)..................................................................................................................................204.4.1成型零部件結(jié)構(gòu).............................................................

7、..................................................................204.4.2成型零部件工作尺寸的計(jì)算...........................................................................................................224.4.3凹模寬度尺寸的計(jì)算............

8、..........................................................................................................234.4.4凹模長度尺寸的計(jì)算..................................................................................................

9、....................234.4.5凹模高度尺寸的計(jì)算......................................................................................................................244.4.6凸模寬度尺寸的計(jì)算..................................................

10、....................................................................244.4.7凸模長度的計(jì)算..............................................................................................................................244.7.8凸模高度尺

11、寸的計(jì)算......................................................................................................................244.4.9模具強(qiáng)度與剛度校核..................................................................................

12、.....................................244.64.6脫模及推出機(jī)構(gòu)脫模及推出機(jī)構(gòu)......................................................................................................................................254.6.1脫模力.................

13、..............................................................................................................................254.6.2推出機(jī)構(gòu)...................................................................................

14、........................................................264.74.7冷卻系統(tǒng)的設(shè)計(jì)與計(jì)算冷卻系統(tǒng)的設(shè)計(jì)與計(jì)算..........................................................................................................................274.7.1冷卻水道設(shè)計(jì)的

15、要點(diǎn).......................................................................................................................274.7.2冷卻水道在定模和動(dòng)模中的位置..............................................................................

16、.....................284.7.3冷卻水道的計(jì)算...............................................................................................................................294.84.8排氣結(jié)構(gòu)設(shè)計(jì)排氣結(jié)構(gòu)設(shè)計(jì)......................................

17、....................................................................................................304.94.9模具與注射機(jī)安裝模具部分相關(guān)尺寸校核模具與注射機(jī)安裝模具部分相關(guān)尺寸校核............................................................................

18、..............305結(jié)語結(jié)語....................................................................................................................32致謝致謝.............................................................................

19、..........................................33附圖附圖(2D)(2D)裝配圖裝配圖.....................................................................................................34參考文獻(xiàn)參考文獻(xiàn)...............................................