Full-automatic ultrasonic cleaning machine

The utility model relates to a full-automatic ultrasonic cleaning machine in the field of cleaning machines, which comprises a rack, a gantry manipulator and more than four cleaning tanks are arranged in the rack, the more than four cleaning tanks are sequentially arranged in the rack, the gantry manipulator is connected with the rack through a transmission device, and the transmission device is used for driving the gantry manipulator to horizontally move in the rack. A feeding device and a frame entering device are arranged at one end of the machine frame, the frame entering device is arranged between the feeding device and the cleaning tank, a discharging platform is arranged at the end, away from the feeding device, of the machine frame, the feeding device comprises a feeding platform, a pushing air cylinder and a lifting assembly, the driving assembly is arranged on the feeding platform, the pushing air cylinder is horizontally arranged on the driving assembly, and the lifting assembly is arranged on the