倍捻锭子的结构设计及在细纱机上的应用  

The structure design of two-for-one twist spindle and its application in spinning frame

作　　者：李文雅[1] 任学勤[1] 王香香[2] 

机构地区：[1]西安工程大学纺织与材料学院,陕西西安710048 [2]南京出入境检验检疫局,江苏南京211106

出　　处：《西安工程大学学报》2012年第6期709-713,共5页Journal of Xi’an Polytechnic University

基　　金：国家科技部中小企业创新项目(09C26216112541)

摘　　要：通过对倍捻锭子的结构进行改进优化,并将其应用在细纱机上,从而得到性能良好的新型倍捻锭子细纱机.对纺Z捻或S捻纱时的导纱钩安装、配重平衡、磁铁位置、磁力大小、传动比设计、转动盘等封闭结构进行了改进优化.将优化后的新型倍捻锭子作为加捻卷绕部件应用在细纱机上,并经过实验验证和改进完善,得到性能良好的新型倍捻锭子细纱机.这种倍捻锭子细纱机提供了一种新的纺纱方法,可以适应现代纺纱技术要求的高效率、大卷装、高品质的发展趋势.The structure of two-for-one twist spindle is optimized and used in spinning machine.The improvement and design schemes are made in changing the direction of yarn guide hook,the weight balance,the position of magnet,magnetic force,design of transmission ratio,the close structure of rotating disk and so on.Through the experimental validation and improvement,the new spindle has been combined successfully with spinning frame and finally a good performance machine named two-for-one twisting spinning frame have been got.It is good for the modern spinning development trend of high efficiency and larger package.

关 键 词：结构优化设计 倍捻锭子细纱机 直接加捻 并捻联合机 特殊花式纱线 

分 类 号：TS103.2[轻工技术与工程—纺织工程]