摘要
本文分析瓶罐高速供送变螺距螺杆设计与应用存在的问题，在螺杆螺旋线三段式基础上，提出了四段式的组合形式，即等速段、正弦变加速段、等加速段和正弦变减速段。
The paper analyes the problems existing in the design and application of pitchdifferent screw for high-speed delivery of bottles and cans. On the basis of the three-section helix, the author advances the four-section combination forni,that is, uniform section,sine changing into acceleration section,uniform acceleration section and sine changing into deceleration section.
关键词
高速分件供送
包装机械
变螺距螺杆
包装生产线
igh-speed separate delivery pitch-different screw combination form of helix
