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    • 2. 发明专利
    • Apparatus for regulating amount of fibre fed to carding machine
    • 用于调节光纤到定位机的装置
    • JP2012149376A
    • 2012-08-09
    • JP2012067612
    • 2012-03-23
    • Truetzschler Gmbh & Co Kgツリュツラー ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディトゲゼルシャフト
    • PFERDMENGES GERDTOBBEN ROBERT
    • D01G23/08G01B21/08D01G15/40D01G23/04
    • D01G23/04
    • PROBLEM TO BE SOLVED: To provide an apparatus for regulating an amount of fibre fed to a carding machine that allows a more uniform feed of fibre flocks even when there are relatively large variations in a pressure and/or the amount of fibre material as a consequence of changing fibre material requirements of a downstream carding machine.SOLUTION: There is provided an apparatus for regulating an amount of fibre flocks to be fed to at least one carding machine that comprises a pressure-measuring device built in a pneumatic feeding and distributing path that is connected to an upstream of the carding machine, converting a pressure into an electric signal (pressure actual value) in the pressure-measuring device. An output end of the pressure-measuring device is connected to a flock conveyer, e.g. a controllable driving device of a clearer, via an adjusting device. There is a controlling device (computer) between the pressure-measuring device and the adjusting device for inputting a signal for the pressure actual value. In the controlling device, an electric signal is formed for a modified pressure actual value, which is obtained by a differential of Δp/Δt, so as to feed the adjusting device.
    • 要解决的问题:提供一种用于调节供给到梳理机的纤维量的装置,即使当压力和/或纤维材料的量存在相对较大的变化时,纤维群也能进一步均匀地进料 因为改变下游梳棉机的纤维材料要求。 解决方案:提供了一种用于调节供给至少一个梳理机的纤维群的量的装置,该装置包括内置在气动进给和分配路径中的压力测量装置,所述气动进给和分配路径连接到梳理的上游 机器,将压力转换成压力测量装置中的电信号(压力实际值)。 压力测量装置的输出端连接到植绒输送机,例如, 通过调节装置的清洁器的可控驱动装置。 在压力测量装置和调节装置之间存在用于输入压力实际值的信号的控制装置(计算机)。 在控制装置中,形成用于通过Δp/Δt的微分获得的改进压力实际值的电信号,以便馈送调节装置。 版权所有(C)2012,JPO&INPIT