Precise mechanical cleaning device

The utility model provides a precision machinery cleaning device which comprises a first bottom frame, a dissolving box and a transmission machine, the bottom of the dissolving box is installed on the first bottom frame, the transmission machine is located on the right side of the dissolving box, an electric lead screw sliding rail is installed behind the first bottom frame, a vertical rod is installed on the electric lead screw sliding rail in a sliding mode, and an electric telescopic rod is fixed to the head end of the vertical rod. A second base is fixed to the right of the rear face of the conveyor, a second supporting rod is fixed to the second base, a second motor is installed at the head end of the second supporting rod, blades are installed at the output end of the motor, a fan shell is installed in the middle of the second motor, and the blades are located in the fan shell. The mechanical part cleaning device has the advantages that the problems that most of existing mechanical part cleaning devices