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接線片沖壓工藝與模具設(shè)計
摘 要
在本次畢業(yè)設(shè)計的課題是接線片沖壓工藝及模具設(shè)計，通過對零件的分析可知，該零件所用的材料是黃銅，大批量生產(chǎn)，在經(jīng)過方案比較，選擇復(fù)合沖裁和單工序彎曲作為該副模具工藝生產(chǎn)方案，即容易加工又經(jīng)濟(jì)；經(jīng)過計算分析完成該模具的主要設(shè)計計算；選出符合該模具的定位方式、卸料方式、導(dǎo)向方式；設(shè)計模具的工作部分即凸、凹模、凸凹模的設(shè)計，選擇模具的材料和確定每個零件。
其中模具結(jié)構(gòu)設(shè)計是這次設(shè)計的主要內(nèi)容，其內(nèi)容包含了一系列模具的重要零部件的設(shè)計。
關(guān)鍵詞：落料，沖孔，彎曲
Wiring sheet stamping process and die design
Abstract
In the graduation design topic was connection piece stamping mould design, based on the analysis of the components, it is known that the parts used Brass is steel, mass production, after scheme comparison, choose compound blanking and single process as the vice bending die technology production plan, namely easier fabrication and economy. Through calculation and analysis to complete the mould design and calculation of main, Choose accord with the mould of localization way, discharging mode, guide ways; Design mold working part is convex, concave die, the design of die and punch mould, choice of materials and make sure that each parts.
Among them the mould structure design is the design of the main content, its content contains a series of mould important parts design.
Keywords: Blanking, Punching , Bending