Air conditioner pipe plate drilling tool

The utility model discloses an air conditioner pipe plate drilling tool which comprises a supporting ring and supporting legs fixed to the bottom of the supporting ring, two symmetrically-arranged arc-shaped pressing plates are arranged above the supporting ring, the bottom of each arc-shaped pressing plate is fixedly connected with two pressing columns, when the arc-shaped pressing plates descend, the pressing columns abut against the surface of a pipe plate, and the supporting legs are fixed to the supporting ring. One side of the arc-shaped pressing plate is fixedly connected with a connecting frame, and the bottom of the connecting frame is fixedly connected with a contact plate. According to the utility model, the arc-shaped pressing plate and the pressing column are adopted, the tube plate placed on the supporting ring can be pressed and fixed, the tube plate is driven by the single motor, the two cams are driven by the rotating shaft to rotate, the far hubs of the cams extrude the contact plate downwar