基于ug的注射模設計畢業(yè)設計論文

1、基于基于UG的注射模設計的注射模設計摘要摘要UGMoldWizard是UG系統(tǒng)的一個獨立的智能化設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計過程的一般順序來實現(xiàn)模具設計的整個過程。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)相關的三維實體模具。在UG平臺上設計注射模具大大提高了模具設計的效率。以洗發(fā)水瓶蓋為例，設計者利用UG軟件提供的MoldWizard模塊，完成模具設計的全過程。這樣就大大

2、減少了模具設計制造的周期，取得了顯著的經(jīng)濟效益。關鍵詞關鍵詞:UG按鈕模具設計。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)品成型結構分析.................................................................................

8、.................64、確定模具結構..........................................................................................................7第三章注射機的選擇..............................................................................

9、................................73.1注射機及其技術規(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第五章注射模具結構設計............................................................................

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

13、.........215.3結構零部件設計.....................................................................................................255.4推出機構設計.......................................................................................

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......................................................................................