Cleaning device for CPP film processing and manufacturing

The utility model belongs to the technical field of film processing equipment, and discloses a cleaning device for CPP film processing and manufacturing, which comprises a bottom plate, and a support frame is fixedly mounted in the middle of the top end of the bottom plate. By arranging the pneumatic cylinder, the first brush and the power motor, when the power motor is started, the rotating shaft can drive the second roller to rotate, then the first roller, the two rotating wheels and a film on the outer surface are driven to move, and meanwhile, the pneumatic cylinder is started, so that the rectangular plate, the semi-cylindrical block and the first brush are driven to wholly move downwards; according to the film cleaning device, the first brush is started until the first brush makes contact with the outer surface of the film, then the draught fan is started, external air is extracted through the exhaust pipe and then guided into the semi-cylindrical block through the conveying pipe, then air is blown to t