Cleaning device for working roller of galvanized strip steel production line and using method thereof

The invention relates to a cleaning device for a working roller of a galvanized strip steel production line and a using method thereof and relates to the technical field of galvanized strip steel production. The cleaning device comprises a working roller body, and a first baffle plate and a second baffle plate that are arranged at two ends of the working roller body; an output end of a rotating motor penetrates through the first baffle plate through a coupler and is fixedly connected to a reciprocating lead screw, the reciprocating lead screw is rotatably connected to a side wall of the secondbaffle plate through a bearing, two limiting rods that are symmetrical about the center of the reciprocating lead screw and are distributed in parallel are fixedly connected between the first baffleplate and the second baffle plate, the reciprocating lead screw is in threaded connection to a movable plate. and the movable plate is slidably connected to the limiting rods and is provided with a sliding groove. According to