Cleaning device for movable cover plate of carding machine

The utility model relates to a carding machine movable cover plate cleaning device which comprises a rear cleaning roller arranged above the end, away from a doffer, of a movable cover plate and a front cleaning roller arranged above the end, close to the doffer, of the movable cover plate, and the distance between the rear cleaning roller and the movable cover plate is larger than that between the front cleaning roller and the movable cover plate. According to the utility model, the front cleaning roller is additionally arranged on the movable cover plate; the distance between the rear cleaning roller and the movable cover plate is adjusted to be greater than the distance between the front cleaning roller and the movable cover plate; therefore, the rear cleaning roller can be used for primarily cleaning a part of linters and seed chips on the movable flat clothing to reduce the workload of the rear cleaning roller, and meanwhile, the front cleaning roller is used for finally cleaninga part of linters and see