Ultrasonic cleaning device for mobile phone shell production

The utility model discloses an ultrasonic cleaning device for mobile phone shell production, relates to the technical field of mobile phone shell cleaning, and provides the following scheme aiming at the problems that an existing mobile phone shell cleaning device is poor in cleaning effect, a large amount of water resources are wasted, and new stains and fingerprints can be stained again after cleaning is completed: the ultrasonic cleaning device comprises an ultrasonic cleaning box, the device comprises an ultrasonic cleaning box, a filter plate is installed in the ultrasonic cleaning box, a draining box is arranged outside one side of the ultrasonic cleaning box, a supporting mechanism is arranged between the draining box and the ultrasonic cleaning box, a connecting device is fixedly installed below one end of the supporting mechanism, and a clamping mechanism is installed at the other end of the connecting device; the clamping mechanism is of a two-way contraction type extrusion structure driven by a mot