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電飯煲傳感器外殼的工藝分析與模具設(shè)計(jì) 學(xué)生姓名 熊勇 班級 0781053 指導(dǎo)老師 羅海泉 摘要 學(xué)習(xí) 研究和發(fā)展冷沖壓技術(shù) 對發(fā)展我國國民經(jīng)濟(jì)和加速現(xiàn)代化工業(yè) 建設(shè)具有重要意義 本文主要是對電飯煲傳感器外殼的工藝分析及模具設(shè)計(jì) 首先 對電飯煲傳感器的外殼進(jìn)行了工藝分析 電飯煲傳感器外殼的外形是圓柱形 確定了 毛坯尺寸 拉深次數(shù) 模具的結(jié)構(gòu)形式及排樣方式 然后選擇了合適的壓力機(jī) 把凹 模 凸模的尺寸設(shè)計(jì)出來 選擇了合適的模架 卸料裝置 推件裝置 導(dǎo)向零件 模 柄 凸模和凹模的固定板及墊板 最后用 dynaform 對設(shè)計(jì)的模具進(jìn)行了紡真驗(yàn)證 用 CAD 軟件繪制了本模具的工程圖 關(guān)鍵詞 冷沖壓 圓柱形 工藝分析 指導(dǎo)老師簽名 craft analysis and molding tool design which spreads a feeling machine outer shell to the rice cooker Student name xiong yong class 0781053 Supervisor luo hai quan Abstract The study research and development are cold to hurtle to press a technique to development our country national economy and acceleration modernize industrial construction to have important meaning This text is mainly craft analysis and molding tool design which spreads a feeling machine outer shell to the rice cooker Spread the outer shell of feeling machine to carry on a craft analysis to the rice cooker first made sure semi finished product size and pull structure form and the row kind method of deep number of times molding tool Then chose suitable pressure machine come out chose the size design of cave and convex mold a suitable mold unload to anticipate device and push a device the direction spare parts mold handle convex mold with fixed plank and plastic sheet of cave mold Finally drew the engineering diagram of this molding tool with the CAD software Keywords cold to hurtle Cylinder form Craft analysis Signature of Supervisor