Mobile phone shell rubbing device

A mobile phone shell rubbing device is characterized in that a cleaning cavity is in bolted connection with the outer wall of the top end of an operation table, a rubbing base is in bolted connection with the outer wall of the side, close to the cleaning cavity, of the operation table, a drying cavity is in bolted connection with the outer wall of the side, close to the rubbing base, of the operation table, a motor is arranged in the operation table, a threaded rod is arranged at the output end of the motor, and a sliding base is in bolted connection with the outer wall of the threaded rod; after a motor drives a threaded rod to rotate, a sliding base moves on the outer wall of an operation table, meanwhile, a mobile phone shell can be rapidly fixed through a fixing strip, a folding air bag and a jacking block, and the problems that in the conventional mobile phone shell rubbing process, no rapid fixing structure for the mobile phone shell exists, and manual continuous slow fixing is needed are solved; the mo