摘要
以工业电器螺帽为例,介绍了一种通过型芯旋转实现小空间环形倒扣脱模方法,此模具结构简单,工艺加工性好,提高了模具的生产效率。
Taking the industry electric appliance cap nut as an example, introduced one kind ejection method with rotation mechanism, this mold structure is simple, the craft workability was good, raised mold s production efficiency.
出处
《模具制造》
2009年第11期44-46,共3页
Die & Mould Manufacture
关键词
螺帽
注射模
油压缸
旋转机构
nut
injection mold
oil pressure
rotation mechanism
