Conical head spindle cleaning rod

The utility model discloses a conical head main shaft cleaning bar, which comprises a conical body and a connecting body which are integrally formed, a plurality of arc-shaped grooves are arranged on the conical body, and cylindrical cleaning cotton is embedded in the grooves, the surface of the conical body is provided with the arc-shaped grooves, and the cylindrical cleaning cotton is embedded in the grooves, so that the conical head main shaft cleaning bar is simple in structure and convenient to install, and the cleaning cotton is convenient to replace. And resource waste is avoided. Meanwhile, in the main shaft cleaning process, when the cleaning rod is rotated, the cylindrical cleaning cotton can rotate in the arc-shaped groove, the cleaning efficiency is improved, meanwhile, the cleaning cotton is evenly abraded, and the utilization rate is increased. 本实用新型公开一种锥形头主轴清洁棒，包括一体成型的锥形体及连接体，锥形体上设多个圆弧形凹槽，凹槽内嵌圆柱形清洁棉，本实用新型锥形体表面采用圆弧形凹槽，再嵌圆柱形清洁棉，实现结构简单，安装方便，且更换清洁棉方便，避免资源浪费。同时在主轴清洁过程种，转动该清洁棒的时候，圆柱形清洁棉可在圆弧形凹槽内转动，增加清