高位罗拉在电脑横机上的应用

Application of High Position Roller on Computerized Flat Knitting Machine

基于对电脑横机高位罗拉的结构分析,阐述各主要部件如步进电动机、齿轮箱、牵拉机构、卷布辊等的工作原理。分别论述卷取式(罗拉)牵拉和梳栉式(起底板)牵拉的工作方式、运动特点及适合编织的织物类型,并重点讨论高位罗拉在毛衫编织中的应用,如应用于连续加针编织、极限收针编织、成形编织、局部编织等花式组织。高位罗拉的应用,在一定程度上提升了电脑横机的编织性能,为实现更加丰富、多样化的编织工艺和毛衫设计提供了有力的技术支撑。

Based on the structure analysis of high position roller of computerized flat knitting machine , the pa-per described the working principle of the main components, such as stepping motor, gear box, draw-off mecha-nism, cloth roller, etc. It introduces the ways of working motion characteristics of take-up type （roller） pulling and guider bar type （trick bar） pulling, and also focuses on the application of high position rollers on the sweater knit-ting, such as continuous widening knitting, extreme narrowing knitting, fully-fashioned knitting and local knitting and so on. The results show that the application of the high position roller can improve the knitting performance of computerized flat knitting machine to a certain extent, which can also provide powerful technical support for achieving much more diverse sweater design.