工具盒注塑模具設(shè)計(jì)說明書-

1、摘要根據(jù)塑料制品的要求，了解塑件的用途，分析塑件的工藝性、尺寸精度等技術(shù)要求，考量塑件制件尺寸。本模具采用一模一腔，點(diǎn)澆口，注射機(jī)采用XSZY1000450型號(hào)，設(shè)置冷卻系統(tǒng)，CAD和UG繪制二維總裝圖和零件圖，選擇模具合理的加工方法。附上說明書，系統(tǒng)地運(yùn)用簡(jiǎn)要的文字，簡(jiǎn)明的示意圖和和計(jì)算等分析塑件，從而作出合理的模具設(shè)計(jì)。關(guān)鍵詞：關(guān)鍵詞：機(jī)械設(shè)計(jì)；模具設(shè)計(jì)；CAD繪制二維圖；UG繪制3D圖。目錄摘要..................

2、........................................................................................................I第1章緒論緒論............................................................................................................

3、...4第2章塑件分析塑件分析.......................................................................................................72.2.2塑件材料成型性能........................................................................................

4、.......82.2.3塑件材料主要用途...............................................................................................82.3塑件的結(jié)構(gòu)和尺寸精度表面質(zhì)量分析...........................................................................82.3.1塑件的

5、結(jié)構(gòu)設(shè)計(jì)...................................................................................................82.3.2塑件尺寸及精度.................................................................................................102.3.3

6、塑件表面粗糙度.................................................................................................102.4計(jì)算塑件的體積、質(zhì)量.................................................................................................10第3

7、章塑件成型方案設(shè)計(jì)塑件成型方案設(shè)計(jì).....................................................................................113.1分型面選擇............................................................................................................

8、.........113.2型腔數(shù)的確定.................................................................................................................113.3型腔布局..............................................................................

9、...........................................113.4澆注系統(tǒng)的類型和位置的選擇.....................................................................................123.4.1澆注系統(tǒng)組成.............................................................

10、.........................................123.4.2確定澆注系統(tǒng)的原則.........................................................................................123.5成型零件結(jié)構(gòu)設(shè)計(jì).............................................................

11、............................................133.5.1型腔設(shè)計(jì)..............................................................................................................133.5.2型芯設(shè)計(jì)............................................

12、..................................................................143.7脫模機(jī)構(gòu)的設(shè)計(jì).............................................................................................................153.7.1脫模機(jī)構(gòu)的選擇...................

13、..............................................................................153.7.2推桿推出機(jī)構(gòu)設(shè)計(jì)..............................................................................................163.8導(dǎo)向與定位機(jī)構(gòu)設(shè)計(jì)...................

14、..................................................................................173.9排氣及引氣系統(tǒng)的設(shè)計(jì).................................................................................................183.10模溫調(diào)節(jié)系統(tǒng)的設(shè)計(jì)...........

15、.........................................................................................183.11模架選用........................................................................................................................1

16、93.11.1確定模具的基本類型........................................................................................193.11.2模架的選擇.......................................................................................................

17、.194.1模具成型零件尺寸計(jì)算.................................................................................................214.1.1凹模寬度尺寸的計(jì)算.........................................................................................21

18、4.1.2凹模長(zhǎng)度尺寸的計(jì)算.........................................................................................224.1.3凹模高度尺寸的計(jì)算.........................................................................................224.1.4凸模寬度尺

19、寸的計(jì)算.........................................................................................224.1.5凸模長(zhǎng)度的計(jì)算.................................................................................................224.1.6凸模高度尺寸的計(jì)算

20、..........................................................................................234.2模具強(qiáng)度與剛度校核......................................................................................................234.3脫模力的計(jì)算...

21、...............................................................................................................234.4澆注系統(tǒng)的設(shè)計(jì).................................................................................................