Conveying device for cold machining of steel plates

The utility model discloses a steel plate cold machining conveying device which comprises a supporting bottom box, the right side face of the supporting bottom box is fixedly connected with a base, the upper surface of the base is fixedly connected with an adjusting motor, and the output end of the adjusting motor penetrates through the supporting bottom box and extends into the supporting bottom box. The output end of the adjusting motor is fixedly connected with a threaded lead screw, and the outer surface of the threaded lead screw is in threaded connection with a threaded plate. The device is provided with a threaded lead screw, a threaded plate, a movable supporting plate, a supporting inclined plate and a conveying frame, the threaded lead screw can rotate to drive the threaded plate and the movable supporting plate to move, and then the movable supporting plate can move to drive the supporting inclined plate to push one end of the conveying frame to move up and down; therefore, the effect that the incl