3828 整流罩注塑模設計
3828 整流罩注塑模設計,整流,注塑,設計
（整流罩注射模設計）[摘要] 根據(jù)塑件的結構特點，提出適合整流罩零件注射成型的模具結構和設計了生產該零件的注射模，并詳細描述了模具的工作過程。介紹了注射模的設計方案、設計要點和模具設計時應注意的問題，并對澆注系統(tǒng)的設計計算作了較詳細的闡述。根據(jù)注射模的結構和設計要求，該注射模采用了一模兩件的模具結構和頂管頂出裝置。根據(jù)注射模和注射機的關系選擇注射機和確定塑件的注射工藝參數(shù)。注射模的結構設計包括分型面選擇、確定型腔的排列方式、澆注系統(tǒng)設計和成型零件結構設計。成型零件結構設計包括凹模的結構設計、凸模的結構設計。模具結構的簡化，降低了模具成本。經(jīng)生產驗證，模具結構穩(wěn)定，可靠，效果很好，對類似產品的注射模設計有很好的參考價值。關鍵詞：整流罩， 注塑模，模具結構，澆注系統(tǒng)。（Design of injection mould for Cowling）[Abstract] According to the structure characterstic of plastic part .the mould structure adapted to the injection moulding for the part was put forward,and the working process was describled in dectail .the injection mould for forming the part was designed to ensure the products up to the technical requirements .the scheme and main of design of the injection mould for Cowling was introduced ,and the paper presented some points in design that should be paid attention and design calculating was done for the system .According to the structure of the injection mould and design requirements ,the die structure of two parts of one mould and liftout attachment of ring were adapted .according to the relation of the injection mould and injection molding machine , to select the injection mould machine and ensure the injection processing parameter of the plastic part . the structure of the injection mould consists of choice of mouldjoint ,confirmation of arrangement of impression ,design of the feed system ,design of the structure for moulding part . design of the structure for moulding part consists of the design of structure for die and punch .The mold structure was predigested, the cost of the mold was evidently decreased. It was concluded from practical experitence that structure of the mold was stable , reliable and efficient . it provides a good reference for the design of injection mold for similar parts .Key words: cowling , injection mould , mold structure , casting system.
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編號：164763
類型：共享資源
大?。?span id="1e16135" class="font-tahoma">309.68KB
格式：RAR
上傳時間：2017-10-27
50
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- 關 鍵 詞：
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整流
注塑
設計
- 資源描述：
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3828 整流罩注塑模設計,整流,注塑,設計
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