Cleaning device

The utility model belongs to the technical field of mechanical automation, and discloses a cleaning device which comprises a carrier, a cleaning mechanism and a pressurizing mechanism, the cleaning mechanism and the carrier are correspondingly arranged, and the cleaning mechanism comprises a cleaning support, a cleaning driving module arranged on the cleaning support and wiping cloth connected with the cleaning driving module. The pressurizing mechanism comprises a pressurizing driving module arranged on the cleaning support and a cleaning wheel connected with the pressurizing driving module. According to the cleaning device, the substrate is fixed through the carrier, the cleaning wheel is driven by the pressurization driving module to abut against the wiping cloth in the second direction, the wiping cloth is made to make contact with the substrate, during cleaning, the carrier moves in the first direction, and the cleaning driving module drives the wiping cloth to move in the first direction to wipe and cle