Nipper opening-closing time of cotton comber

In order to realize accurate control on nipper motion of a cotton comber and 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.