Anchor gate mechanism of automatic teller machine

The utility model discloses an automatic teller machine gate mechanism, which comprises a driving device, a gate and a panel. The panel is fixed with the external, the gate is connected with the driving device, the driving device drives the gate to be in closed or opened state relative to the panel, and the front surface of the gate is opposite to the back surface of the panel, wherein the gate comprises a gate body and strip ribs, the strip ribs are arranged on the front surface of the gate convexly, the back surface of the panel opposite to the front surface of the gate is equipped with grooves for containing the strip ribs which can slide in the grooves, therefore, the shape of the cross section of a gap between the back surface of the panel and the front surface of the door is in teeth bar shape. Because the strip ribs are arranged on the gate body convexly, the panel opposite to the door is equipped with grooves for containing the strip ribs which can slide in the groove, and the shape of the gap between