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    • 6. 发明公开
    • Yarn winding apparatus
    • Garnwicklungsvorrichtung
    • EP2662322A2
    • 2013-11-13
    • EP13166617.4
    • 2013-05-06
    • TMT Machinery, Inc.
    • Hashimoto, KinzoKitayama, FutoshiKishine, AkinoriSugiyama, Kenji
    • B65H54/52B65H54/70
    • B65H54/52B65H54/70B65H2601/5242B65H2701/3132
    • [Problem to be Solved] An object is to provide a yarn winding apparatus in which a contact roller is supported so as to be swingable about a body, wherein vibration of a swing arm is suppressed without spoiling function of the contact roller to add contact pressure.
      [Solution] A swing arm 31 supported on a body 10 by a swing shaft 32 and swingable around the swing shaft 32, a contact roller 33 supported by the swing arm 31 and contacting a package P formed on winding bobbins B with which a bobbin holder 21 is equipped, and a vibration suppression device 60 which has a mass object 61 and a restriction member 63 supporting the mass object 61 with flexibility and is provided in the swing arm 31 so that the mass object 61 and the restriction member 63 collides each other by vibration of the swing arm 31 are provided. A component of the flexibility of the mass object 61 is provided at least within a plane perpendicular to the swing shaft 32 of the swing arm 31 and in circular direction centering on the swing shaft 31.
    • [待解决的问题]本发明的目的是提供一种纱线卷绕装置,其中,接触辊被支撑成围绕身体摆动,其中抑制摆臂的振动而不损害接触辊的功能以增加接触压力 。 [解决方案]通过摆动轴32支撑在主体10上并围绕摆动轴32摆动的摆臂31,由摆臂31支撑并且与形成在卷绕筒管B上的卷装P接触的接触辊33, 以及具有质量物体61和限制构件63的振动抑制装置60,其具有柔性地支撑质量物体61并且设置在摆臂31中,使得质量物体61和限制构件63彼此碰撞 通过提供摆动臂31的振动。 至少在垂直于摆臂31的摆动轴32的平面内并且以摆动轴31为中心的圆形方向设置质量物体61的柔性的一部分。