公开(公告)号：US5797255A

公开(公告)日：1998-08-25

申请号：US541677

申请日：1995-10-10

申请人： Yukio Saito ,  Kengo Ohashi ,  Takayuki Morita ,  Daiji Kasahara

发明人： Yukio Saito ,  Kengo Ohashi ,  Takayuki Morita ,  Daiji Kasahara

IPC分类号： D01H9/04 ,  D01H9/10

CPC分类号： D01H9/046

摘要： A bobbin changing apparatus for a flyer frame which allows works to freely be performed by attendants at a front side of the flyer frame at any time during the operation of the flyer frame, while eliminating need for providing independent rails for transporting full bobbins and empty bobbins, respectively. Disposed at a front side of a flyer frame (2) is a work platform (35) on which the number of pegs (49) which is twice as large as that of bobbin wheels are mounted with a pitch equal to a half of that of the bobbin wheels (4). Each of the pegs (49) can selectively be disposed at an operative position on a top surface of a cover plate (41) and to a retracted position retracted from the top surface. Further, the pegs can be driven reciprocatively over a distance corresponding to one pitch of the peg array. A bobbin changing mechanism 13 is disposed at a rear side of a bobbin rail 3, while supporting rails are disposed above the flyer frame 2 at the front side thereof so as to be moved up and down by a lift mechanism 7. Bobbin transporting carriers 10 having empty bobbins E for one flyer frame suspended thereof are supported on supporting rails (5, 6). Upon bobbin changing operation, the pegs (49) are disposed at the operative position which allow the full bobbins (F) and the empty bobbins (E) to be exchanged between the bobbin transporting carrier (10) and the bobbin rail by way of the pegs on the work platform (35).

摘要翻译： 一种用于飞行物架的线轴更换装置，其允许在飞行器框架的操作期间的任何时间在飞行器框架的前侧的乘务员自由地进行作业，同时不需要提供用于运输完整的线轴和空的线轴的独立的轨道 ， 分别。 布置在传单框架（2）的前侧的是工作平台（35），在该工作平台（35）上，以与骨架轮的两倍大的螺栓（49）的数量等于 筒轮（4）。 每个钉（49）可以选择性地设置在盖板（41）的顶表面上的操作位置和从顶表面缩回的缩回位置。 此外，钉可以在对应于钉排列的一个间距的距离上往复驱动。 筒管更换机构13设置在筒管3的后侧，同时支撑轨道在其前侧设置在飞行器框架2的上方，以便通过提升机构7上下移动。梭芯运送托架10 具有悬挂在其上的一个传单架的空筒管E支撑在支撑轨道（5,6）上。 在筒管更换操作时，销钉（49）设置在操作位置，允许在筒管传送架（10）和筒管之间通过所述筒管（F）和空筒管（E） 钉在工作台上（35）。