購買設計請充值后下載，，資源目錄下的文件所見即所得，都可以點開預覽，，資料完整，充值下載可得到資源目錄里的所有文件。。。【注】：dwg后綴為CAD圖紙，doc,docx為WORD文檔，原稿無水印，可編輯。。。具體請見文件預覽，有不明白之處，可咨詢QQ:12401814
河南機電高等專科學校畢業(yè)設計說明書/論文
摘 要
在分析了零件的沖壓工藝性的基礎上，確定了零件的生產(chǎn)方案—沖孔、落料級進模。通過查閱參考文獻、設計手冊，而確定了模架的總體結構—中間導柱模架、模具工作零件的幾何尺寸等各種設計參數(shù)。
關鍵詞：零件 沖壓工藝性 沖孔、落料級進模 中間導柱模架
Summary
In analyzing the spare parts to hurtle to press the craft foundation, made sure the production project of the spare parts- blunt bore, fall to anticipate the class to enter the mold.Pass to check the reference and design the manual, but made sure the total structure of the mold- lead various design parameter of etc. of severals size of the pillar mold, the molding tool work spare parts in the center.
Key words: Spare parts Hurtle to press the craft Blunt bore, fall to anticipate the class to enter the mold Lead the pillar mold in the center。