摘要
分析了典型铝合金电动机外壳的结构特征和传统挤压模的设计,并对传统的模具设计参数进行优化改进,包括模具结构组成、分流孔的布置与结构、上模模芯结构、下模焊合室和工作带等。优化后的模具零件具有便于加工、使用寿命长、制造成本低及制造周期短的特点。
The structural characteristics of the typical motor enclosure and the design of a traditional extrusion die were analyzed. Some traditional die parameters were optimal designed including the structure constitution of die, the layout and structure of the split-flow holes, the structure of the mandrel and the welding chamber and bearing belt. After optimal designing, the die was convenient to process, and its service life was prolonged.
出处
《模具工业》
2016年第1期43-46,57,共5页
Die & Mould Industry
基金
广州科技职业技术学院2015年大学生科技创新基金项目(CX2015002)
关键词
电动机外壳
铝型材
设计改进
前置分流板
motor enclosure
Al-profile
optimal design
preposed split-flow plate
