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    • 2. 发明申请
    • PROCESS AND DEVICE FOR EXCHANGING ROVING BOBBINS ON A SPINNING MACHINE
    • 用于在纺丝机上交换滚筒的方法和装置
    • WO1992001098A1
    • 1992-01-23
    • PCT/CH1991000145
    • 1991-07-05
    • MASCHINENFABRIK RIETER AGSLAVIK, WalterBRENNWALDER, DanielBRAUNSCHWEILER, Reto
    • MASCHINENFABRIK RIETER AG
    • D01H09/00
    • D01H9/005
    • A transport unit (21) may be moved on a suspended rail (18) with full bobbins (12) towards the creel (5) of a ring spinning frame (4) and with empty bobbins (13) away from the creel. A driven bobbin transfer device (22) can be moved on rails (41) above the creel (5). Skewers (15) at right angles to the machine center plane (8) are arranged in the creel (5). The bobbin transfer device (22) first transfers the empty bobbins (13) from a creel skewer to the transport unit (21). For that purpose, empty spaces for at least two bobbins must be available on the transport unit (21). The transport unit (21) is further moved by the bobbin transfer device (22), which then transfers full bobbins (12) from the transport unit to the emptied creel skewers (15).
    • 运输单元(21)可以在具有完整的筒管(12)的悬挂轨道(18)上移动到环锭纺纱机(4)的纱架(5)上,并且空筒管(13)远离纱架。 驱动筒管传送装置(22)可以在架轴架(5)上方的轨道(41)上移动。 与机器中心平面(8)成直角的串列(15)布置在筒子架(5)中。 筒管传送装置(22)首先将空筒管(13)从纱架串传送到传送单元(21)。 为此,运输单元(21)上必须有至少两个线轴的空白空间。 传送单元(21)进一步被筒管传送装置(22)移动,然后将传送单元的完整线轴(12)传送到排空的纱架串(15)。