用于对高度不连续操作的或具有交替运动的纺织机的纱线进给进行优化的方法及改进的纱线进给器系统和设备

文档序号:1188923 发布日期:2020-09-22 浏览:22次 >En<

阅读说明:本技术 用于对高度不连续操作的或具有交替运动的纺织机的纱线进给进行优化的方法及改进的纱线进给器系统和设备 (Method for optimizing yarn feed of textile machines operating highly discontinuously or with alternating motion, and improved yarn feed system and device ) 是由 蒂齐亚诺·巴雷亚 马西莫·托马佐利 于 2019-02-04 设计创作,主要内容包括:根据本发明的方法和系统包括用于将纱线(F)进给至以不连续的方式操作的或具有交替动作的纺织机(T)的设备(2)的使用以及对纱线(F)在通过纺织机(T)被进给或吸收的情况下的变化进行补偿的设备(1)的使用,所述补偿器设备(1)包括可动补偿装置(13),该补偿装置执行该补偿,从而甚至当进给或吸收纱线的情况下的前述变化出现时仍在纱线(F)上保持恒定的张力,所述补偿装置(13)是刚性的并连接至电动致动器,该致动器的控制单元能够在纱线进给或吸收有变化时检测所述补偿装置(13)相对于预定的静止位置的移位并且能够使所述补偿装置(13)在这样的变化后返回至静止位置。提供的是连续地检测纱线张力并操作电动致动器以将该张力保持在恒定值。(The method and system according to the invention comprise the use of a device (2) for feeding a yarn (F) to a textile machine (T) operating in a discontinuous manner or having an alternating action, and of a device (1) for compensating for variations in the yarn (F) as it is fed or absorbed by the textile machine (T), said compensator device (1) comprising a movable compensation means (13), which performs this compensation so as to maintain a constant tension on the yarn (F) even when the aforesaid variations in the case of feeding or absorbing the yarn occur, said compensation means (13) being rigid and connected to an electric actuator, the control unit of the actuator is able to detect the displacement of the compensating device (13) with respect to a predetermined rest position when there is a change in the yarn feed or absorption and to return the compensating device (13) to the rest position after such a change. It is provided to continuously detect the yarn tension and to operate the electric actuator to maintain the tension at a constant value.)

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