畢業(yè)論文：洗衣機(jī)機(jī)蓋的注塑模具畢業(yè)論文設(shè)計(jì)

1、 目 錄引 言.......................................................................................................................................................- 3 -1. 1.塑件工藝性分析及其成型工藝 塑件工藝性分析及其成型工藝.......................

2、....................................................................................- 4 -2. 2.模具總體結(jié)構(gòu)設(shè)計(jì) 模具總體結(jié)構(gòu)設(shè)計(jì).............................................................................................................

3、..................- 6 -2．1 型腔數(shù)目的確定..........................................................................................................................- 6 -2．2 分型面的確定.................................................

4、.............................................................................- 6 -2．3 澆注系統(tǒng)結(jié)構(gòu)的確定..................................................................................................................- 6 -2.3.1

5、主流道設(shè)計(jì) ...........................................................................................................................- 6 -2.3.2 分流道設(shè)計(jì) ..........................................................................

6、................................................- 7 -2.3.3 澆口的設(shè)計(jì) ..........................................................................................................................- 7 -2. 4 推出及復(fù)位方式的確定 ............

7、..................................................................................................- 8 -2.4.1 推桿斜頂?shù)奈恢迷O(shè)置 .....................................................................................................

8、......- 8 -2.4.2 推桿和斜頂?shù)慕Y(jié)構(gòu)形狀 .......................................................................................................- 8 -2.4.3 推桿的復(fù)位 ........................................................................

9、...................................................- 9 -2. 5 導(dǎo)向機(jī)構(gòu)的確定 ..........................................................................................................................- 9 -2.5.1 定位結(jié)構(gòu)的確定 ..........

10、........................................................................................................- 9 -2.5.2 導(dǎo)柱的結(jié)構(gòu)確定 .................................................................................................

11、..................- 9 -2.5.3 導(dǎo)套的結(jié)構(gòu)確定 ...................................................................................................................- 9 -2. 6 成型零件的確定 ..................................................

12、......................................................................- 10 -2.6.1 型腔型芯的結(jié)構(gòu)設(shè)計(jì) .........................................................................................................- 10 -2.6.2 配合部分的結(jié)構(gòu)設(shè)計(jì) .

13、........................................................................................................- 10 -2. 7 冷卻系統(tǒng)的確定 .................................................................................................

14、.......................- 11 -2.7.1 冷卻系統(tǒng)的結(jié)構(gòu)形式 .........................................................................................................- 11 -2.7.2 冷卻水道的布置 ..................................................

15、..............................................................- 11 -2. 8 排氣系統(tǒng)的確定 ........................................................................................................................- 12 -3. 3.注塑機(jī)選用與校核

16、 注塑機(jī)選用與校核.............................................................................................................................- 13 -3. 1 注塑機(jī)選用......................................................................

17、..........................................................- 13 -3. 2 注塑機(jī)校核 ................................................................................................................................- 14 -3.2.1 注射容量的

18、校核 .................................................................................................................- 14 -3.2.2 鎖模力校核及注射壓力校核 ...............................................................................

19、..............- 14 -3.2.3 模具厚度校核 .....................................................................................................................- 15 -3.2.4 模具最大尺寸校核 .................................................

20、............................................................- 15 -3.2.5 推出行程校核 .....................................................................................................................- 15 -3.2.6 頂出裝置的校核 ....

21、.............................................................................................................- 16 -4. 4.模具的裝配 模具的裝配.........................................................................................

22、................................................- 16 -結(jié)束語 結(jié)束語.....................................................................................................................................................- 17 -洗衣機(jī)機(jī)

23、蓋的注塑模具設(shè)計(jì) 洗衣機(jī)機(jī)蓋的注塑模具設(shè)計(jì)摘要： 摘要：本文主要介紹了帶有 18 處側(cè)槽或側(cè)鉤的洗衣機(jī)機(jī)蓋從工藝性分析 模具總體結(jié)構(gòu)設(shè)計(jì) 注塑機(jī)選用 模具裝配的一種注塑模具設(shè)計(jì)過程。其最大的亮點(diǎn)在于塑件上的 18 處側(cè)槽或側(cè)鉤在側(cè)抽芯無法實(shí)現(xiàn)的情況下均采用斜頂機(jī)構(gòu)來解決，在未來幾年，該技術(shù)將被廣泛應(yīng)用于各種帶有側(cè)槽或側(cè)鉤等的注塑模具中。關(guān)鍵詞： 關(guān)鍵詞：洗衣機(jī)機(jī)蓋，側(cè)槽或側(cè)鉤，斜頂機(jī)構(gòu)，注塑成型The wa

24、sher machine cover of note the plastics molding tool designAbstract: This text mainly introduces to take the washer machine cover of have 18 side slots or the side hooks to analyze from the craft Total structure des

25、ign of molding tool Note the plastics machine chooses to use A kind of plastics molding tool design process that molding tool assemble.It is a little bit biggest and bright to lie in 18 side slots or the side

26、hook of the plastics piece to all adopt an organization under the condition that side takes out and can't carry out to solve, at several years of future, that technique will be been apply in various plastics molding

27、tool that takes to have the side slot or the side hook etc. extensively in.Keyword: The washer machine cover, the side slot or the side hook, an organization, injects the plastics to model.1. 1.塑件工藝性分析及其成型工藝 塑件工藝性分析及其成型工