摘要
为合理使用扁丝机筒子架,简介其结构组成和使用机理,详细分析其电机控制原理及其功能和应用.指出:分丝整经机在整经过程中的分纱功能,以使用气缸力为阻尼给旋转的筒纱增大阻力,从而将筒纱上的母丝穿过瓷眼板上的孔眼进行分纱,再通过集纱板送往经轴;分纱过程中存在气缸力作为阻尼的气压不稳定、不可控,在整经过程中容易导致筒纱张力不稳定而断纱,而且因气缸阻尼力小,使筒纱转速小、整经效率低,且因其通用性不强而要求筒子架上的筒纱直径一致,若筒纱直径差异较大则出纱张力不一致而产生断纱.
In order to use the flat filament machine creel reasonably,the structure and operation mechanism of the creel are introduced,and the control principle,as well as function and application of the motor are analyzed in detail.It is pointed out that in the process of warping,the function of separating yarn of sectional warper is to use cylinder force as damping to increase the resistance of rotating cheese,so that the mother yarn on the cheese is divided through the holes on the porcelain eye plate,and then sent to the warp shaft through the yarn collecting plate;in the process of separating yarn,the cylinder force acting as the damping air pressure is unstable and uncontrollable,which easily leads to the tension of cheese instability and breaks the yarn in the warping process;the cylinder force is small,so that the cheese speed is small,the warping efficiency is low,and because of its universality is not strong,the cheese diameter on the creel is required to be the same.If the difference of the cheese diameter is large,the yarn tension is not consistent,resulting in yarn breaking.
作者
乔志红
吴静华
QIAO Zhihong;WU Jinghua(Changzhou Diba Textile Machinery Co.,Ltd.,Changzhou 213133,China;Changzhou Son Yang Roller Industry Co.,Ltd.,Changzhou 213000,China)
出处
《纺织器材》
2021年第S01期4-5,32,共3页
Textile Accessories
关键词
整经机
扁丝机筒子架
机理
筒纱
母丝
分纱
张力
warping machine
flat filament machine creel
mechanism
cheese
mother yarn
separating yarn
tension
