多次弯曲弹性元件多工位级进模设计
Design of Multi-position Progressive Die for Multi-step Bending Elastic Element
佟玉斌1, 葛紫红2
点击:3169次 下载:0次
作者单位:(1.烟台职业学院 机械工程系, 山东 烟台 264670;2.山西省交通科学研究院, 山西 太原 030006)
中文关键字: 弯曲; 级进模; 冲压工艺;工位
英文关键字:bending; progressive die; stamping process; multi-position
中文摘要:对多次弯曲制件进行工艺分析,计算坯料展开长度,制定其合理的冷冲压加工工艺;根据零件的加工要求,设计多工位级进模具,解决了模具结构设计时遇到的问题。
英文摘要:The process of multi-step bending workpiece was analyzed, then the unfolded length of sheet was calculated and the adequate cold stamping process was established. In order to solve problems encountered during structural design of mold, a multi-position progressive die was designed according to the machining requirements.