CAJ | 학술논문

分析并优化了非对称U形电接触板的冲压成形工艺,介绍了排样设计、模具整体结构设计及模具关键零件设计.模具设计采用三板式模架和滚珠导向机构,成形工序设计成多步骤逐步成形以实现制件的U形非对称弯曲,模具关键零件设计成镶块式结构.实践表明,排样方案可行,模具结构合理,制件质量稳定,为同类制件的模具设计提供了有益的参考.
분석병우화료비대칭U형전접촉판적충압성형공예,개소료배양설계、모구정체결구설계급모구관건령건설계.모구설계채용삼판식모가화곤주도향궤구,성형공서설계성다보취축보성형이실현제건적U형비대칭만곡,모구관건령건설계성양괴식결구.실천표명,배양방안가행,모구결구합리,제건질량은정,위동류제건적모구설계제공료유익적삼고.
The stamping process of an U-shaped asymmetrical electrical contact plate was an?alyzed and optimized. The design of layout, die structure and key parts were was carried out in which three-plate die holder and ball guide mechanism were adopted, a multi-step forming procedure was used to gradually realize the U-shaped asymmetrical bending and in?laying structure was applied in key die parts.