公开(公告)号：US20050034278A1

公开(公告)日：2005-02-17

申请号：US10897094

申请日：2004-07-23

申请人： Mehul Trivedi ,  Bankim Mistry ,  Ashok Pal

发明人： Mehul Trivedi ,  Bankim Mistry ,  Ashok Pal

IPC分类号： D01G15/38 ,  D01G15/78 ,  D01G15/00

CPC分类号： D01G15/78 ,  D01G15/38

摘要： An apparatus for on card cleaning and grinding of revolving flats (4) in a carding machine is disclosed. The apparatus mounts an interchangeable rotary cleaning brush (14) or grinding wheel (16) on a wheel drive (11) so that the wheel can be spun around an axis lateral to the path of the revolving flats (4). During a carding operation the height of the cleaning brush (14) is accurately adjusted by a precision feeding mechanism so that the brush cleans down to the surface of the revolving flats of the revolving flats (4) and so cleans and polishes the wires (4b) and the fouling which commonly accumulates beneath the points (4c) of the wires. The brush (14) can readily be replaced by a grinding wheel with a peripheral grinding surface. The height of the grinding wheel can be accurately set by the use of the precision feeding mechanism so that the wires are reground while still on the card by driving the revolving flats (4) around the path and simultaneously spinning the grinding wheel and traversing the wheel laterally across the bare flats. The combined motions of the wheel and the flats result in a regrinding of the points which closely resembles the optimum regrinding pattern.

摘要翻译： 公开了一种用于在梳理机中对旋转平面（4）进行清洁和研磨的设备。 该装置在轮驱动器（11）上安装可互换的旋转清洁刷（14）或砂轮（16），使得轮可围绕旋转平面（4）的路径横向旋转。 在梳理操作期间，通过精密进给机构精确地调整清洁刷（14）的高度，使得刷子清洁到旋转平面（4）的旋转平面的表面，从而清洁并抛光线（4b） ）和通常积聚在电线点（4c）下方的结垢。 刷子（14）可以容易地被具有外围研磨表面的砂轮代替。 可以通过使用精密进给机构来精确地设置砂轮的高度，使得通过围绕路径驱动旋转平面（4），同时旋转砂轮并横穿车轮 横跨裸露的单位。 轮和平面的组合运动导致与最佳重磨模式非常相似的点的再研磨。