轴承座冲压模具设计（全套含CAD图纸）.rar

文档介绍：购买后包含有 CAD 图纸和说明书,咨询 Q401339828 摘要本课题研究的内容主要是设计一副生产轴承座的模具,采用复合模,该模具中落料凸模和凹模首先接触条料,并与推件块一起压住条料,先落料,再拉深冲孔同时进行,当上模回程时落料后的条料由刚性卸料板从凸凹模上卸下,成型零件由打料杆打下,手动取出制件,由于是手动取出,一定程度的影响了工作效率。本模具的材料利用率为 63% ,材料利用率一般。制件的尺寸较大,对冲压设备和模架的要求较高,模具的结构也较为复杂,模具的制造成本也相应提高。本模具能够满足生产要求。关键词: 复合模、刚性卸料、凸凹模购买后包含有 CAD 图纸和说明书,咨询 Q401339828 购买后包含有 CAD 图纸和说明书,咨询 Q401339828 (毕业设计/ 论文英文题目) Abstract This topic research content mainly is designs a production bearing seat the mold,Uses the superposable die,This mold declines the material raised mold and the concave mold first the contact bar material, And with pushes a block to suppress the strip material together,Falls the material first,Again also the drawing punch holes carries on, After top die return trip falls the material the strip material to unload the yard lumber by the rigidity to dismount from the convex-concave mold,Takes shape ponents by to hit the material pole to e,Manual takes out the workpiece, Because is manual takes out,Certain degree influence working efficiency. This mold material use factor is 63%,The material use factor is ordinary. The workpiece size is big,Is high to the ramming equipment and a mold request,The mold structure is plex,The mold production cost also correspondingly enhances. This mold can satisfy the production request. Key word:Superposable die, rigid ex-denning, convex-concave mold 购买后包含有 CAD 图纸和说明书,咨询 Q401339828 前言............................................................................................................................... 1 第1章冲压件工艺性分析........................................................................................... 3 零件材料的力学性能......................................................................................... 3 零件成型工艺分析............................................................................................ 4 第2章冲压工艺方案的确定....................................................................................... 5 第3章排样及裁板方式的经济性分析..............