纺织学报 ›› 2015, Vol. 36 ›› Issue (07): 121-125.

• 机械与器材 • 上一篇    下一篇

棉精梳机钳板开闭口时间的研究

  

  • 收稿日期:2014-06-16 修回日期:2014-12-09 出版日期:2015-07-15 发布日期:2015-07-20

Nipper opening-closing time of cotton comber

  • Received:2014-06-16 Revised:2014-12-09 Online:2015-07-15 Published:2015-07-20

摘要:

棉精梳机钳板开闭口时间影响精梳条的质量。为了实现棉精梳机钳板运动的精确控制,确定钳板开闭口时间与工艺参数的定量关系,通过对钳板传动机构、钳板摆轴驱动机构及钳板运动原理的分析,建立了棉精梳机钳板开闭口时间的计算模型,得出影响开闭口定时及闭合时间的因素,并选择分离隔距这一工艺要求进行详细的分析,得到棉精梳机分离隔距这一工艺参数与钳板开闭口时间的定量关系。本研究可为棉精梳机钳板开口控制技术提供参考,为研制高效精梳机提供理论支持。

关键词: 棉精梳机, 钳板机构, 开闭口时间, 分离隔距

Abstract:

The nipper opening-closing time of a cotton comber closes affects the combing quality. In order to realize accuracy control of nipper motion of a cotton comber, determine the quantitative relations between process parameters and the nipper opening-closing time, a calculation model of the nipper opening-closing time was developed based on the analysis of the nipper driving mechanism of a cotton comber, the nipper mechanism and the nipper motion theory. The factors affecting the nipper opening-closing timing and closing time were obtained. Then, the quantitative relations between the detaching gauge and the nipper opening-closing time of a cotton comber was obtained by choosing the factor named detaching gauge. This study offers a reference for the nipper opening controlled technology of a cotton comber, and provides theoretical support for improving the combing quality in textile machines.

Key words: cotton comber, niper mechanism, opening-colsing time, detaching gauge

中图分类号: 

  • TS 112.2
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