基于ug的注射模設(shè)計畢業(yè)設(shè)計論文

1、基于基于UG的注射模設(shè)計的注射模設(shè)計摘要摘要UGMoldWizard是UG系統(tǒng)的一個獨立的智能化設(shè)計注射模具的模塊它運用知識嵌入的基本理念按照注射模具設(shè)計過程的一般順序來實現(xiàn)模具設(shè)計的整個過程。在此過程中它只需根據(jù)一個產(chǎn)品的三維實體模型即可建立一套完整的且與產(chǎn)品造型參數(shù)相關(guān)的三維實體模具。在UG平臺上設(shè)計注射模具大大提高了模具設(shè)計的效率。以洗發(fā)水瓶蓋為例，設(shè)計者利用UG軟件提供的MoldWizard模塊，完成模具設(shè)計的全過程。這樣就大大

2、減少了模具設(shè)計制造的周期，取得了顯著的經(jīng)濟效益。關(guān)鍵詞關(guān)鍵詞:UG按鈕模具設(shè)計。AbstractUGMoldWizardisanindependentmodeofUGsystemtodesigninjectionmoldintelligentlywhichusesthebasicknowledgeembeddedtheytorealizethewholemolddesigningprocessinanmalderofinjectionm

3、olddesigning目錄摘要..............................................................................................................................................IIAbstract....................................................

4、...................................................................................III第一章緒論..........................................................................................................................11.1前言.

5、.......................................................................................................................11.2UGNX提供的注射模具設(shè)計功能.............................................................................2第二章產(chǎn)

6、品分析......................................................................................................................41、產(chǎn)品名稱............................................................................................

7、......................42、產(chǎn)品材質(zhì)及外觀分析..............................................................................................53、產(chǎn)品成型結(jié)構(gòu)分析.................................................................................

8、.................64、確定模具結(jié)構(gòu)..........................................................................................................7第三章注射機的選擇..............................................................................

9、................................73.1注射機及其技術(shù)規(guī)范...............................................................................................73.2注射機的選擇及注射成型原理...............................................................

10、................9第四章塑料成型性能............................................................................................................124.1熱塑性塑料的特性.........................................................................

11、........................124.2塑料的成型收縮特性.............................................................................................15第五章注射模具結(jié)構(gòu)設(shè)計............................................................................

12、........................185.1分型面的選擇與澆注系統(tǒng)的設(shè)計.........................................................................195.2成型零部件設(shè)計............................................................................................

13、.........215.3結(jié)構(gòu)零部件設(shè)計.....................................................................................................255.4推出機構(gòu)設(shè)計.......................................................................................

14、..................285.5力的計算和注射機的校核.....................................................................................305.6強度的計算...........................................................................................

15、..................31第六章塑件成形不良的原因................................................................................................32參考文件......................................................................................