保持架的沖壓模具設(shè)計【帶孔內(nèi)凸圓緣筒形件落料沖孔拉深復(fù)合模含13張CAD圖】
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保持架沖壓模具設(shè)計摘要：本文首先論述了我國目前沖壓模具制造技術(shù)發(fā)展現(xiàn)狀以及發(fā)展趨勢。正文部分介紹了一種保持架的模具設(shè)計，內(nèi)容主要包括：拉深原理分析、拉深工藝方案的選擇、沖孔和落料工藝方案的選擇、模具結(jié)構(gòu)設(shè)計計算。在設(shè)計中充分利用了計算機輔助設(shè)計（CAD).用 AutoCAD2007 繪制了所有零件的零件圖和裝配圖。關(guān)鍵詞：模具、拉深、沖孔、Stamping dies designAbstract：This paper discusses our current stamping die manufacturing technology development status quo and development trend. The text introduces a mold design frame, main content includes: Calculation of drawing principle analysis, drawing scheme selection, punching and blanking process scheme selection, die structure design. The design makes full use of computer aided design (CAD). Using AutoCAD2007 drawing all the parts drawing and assembly drawing;Keywords: die, deep drawing, punching,