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墊圈沖壓模具的結構與設計
摘要：本設計的題目為：墊圈沖壓模具的結構與設計。通過對該零件模具的設計，進一步加強了設計者沖壓模設計的基礎知識，為設計更復雜的沖壓模做好了鋪墊，同時吸收了更深刻的經(jīng)驗。
本設計運用沖壓成形工藝及模具設計的基礎知識，首先分析了沖裁件的工藝性，緊接著確定沖壓工藝方案、設計成形零件、選擇結構零件。
本零件結構較為簡單，考慮到制件的形狀和結構特點、模具的制造成本和加工的方便性，本模具采用級進模結構進行沖裁，并采用正裝結構。
關鍵詞：沖壓 級進模
The structure and designing of punching die of washer
Abstract：The text of design is the structure and designing of punching die of washer.It can strengthen the basic knowledge of the designer by designing the punching die,and It can help a designer design more complex punching dies,at the sam time masters more experience.
In the design,It firstly analysises on manufacturability of banking part,secondly determines the stamping process plan,designs punching dies and choose sturcture parts.
The sturcture of the part is quite simple ,Considering the shape and sturcture of the part , manufacturing cost of the punching die and the convenience of the machining the punching uses progressive die .
Key words: punching ,progressive die.