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外殼沖壓成形工藝及模具設(shè)計 摘要 外殼沖裁模模具設(shè)計是對外殼落料拉深沖孔復(fù)合模的模具設(shè)計 其中分 別對模具的工作零部件等六大類零部件作詳細設(shè)計 設(shè)計的主要內(nèi)容包括沖裁件的工藝分析及工藝方案的確定 工藝計算 沖 裁模具的設(shè)計 模具的安裝與調(diào)整等 在工藝計算部分要對排樣設(shè)計與計算 沖壓力的計算 模具壓力中心的確定 凸凹模尺寸并確定制造公差的計算與計 算等內(nèi)容詳細計算 在沖裁模的設(shè)計部分要對工作零件 定位零件 卸料與頂件零件 導(dǎo)向零 件連接與固定零件等結(jié)構(gòu)進行詳細的分析設(shè)計 要在設(shè)計過程中了解模具的工 作過程和注意標(biāo)準(zhǔn)的選用 對復(fù)合沖裁模的結(jié)構(gòu)有進一步的了解 關(guān)鍵詞 沖裁模 復(fù)合模 落料 沖孔 拉深 I The Dos shell can extrusion with Flange press forming craft and die designing Abstract This lesson a molding tool for is fall to anticipate to pull to the stalk bowl deep blunt the bore turn over bore compound mold molding tool designing among them distinguish to wait to the work zero parts of the molding tool six the parts of big zeros make the detailed design The main contents of designing includes to wash to cut a piece craft analysis and craft projects really settle craft calculation the gearing of the design molding tool that wash to cut the molding tool and adjust etc Compute in the craft the part want to be to the row kind design and calculation wash the calculation molding tool pressure of the pressure center to really settle convex and cave mold size and make sure the calculation that make the business trip and compute the detailed calculation in contents in etc Blanking the mold to want at the design part that wash to the work spare parts position the spare parts and unload to anticipate with a spare parts lead to spare parts conjunction with fix spare parts etc construction the proceeding the detailed analysis design Want to be in design process work process of understanding the molding tool with notice to choose to use standard to reunite the construction that wash the understanding that cut the mold further have Keywords blanking die compound die blanking piercing drawing