Elevator door motor

The invention relates to the technical field of elevator door motors, and discloses an elevator door motor. The elevator door motor comprises an elevator car roof, a front suspended beam is fixedly connected to the front side of the elevator car roof, a suspended beam inner cavity is formed in the front suspended beam in an up-down penetrating mode, movable plates are movably connected into the suspended beam inner cavity, a control mechanism is installed on the upper surface of the elevator car roof, a buffer mechanism is arranged in the suspended beam inner cavity, and a stop assembly is arranged on the upper surface of the elevator car roof. The control mechanism is arranged, an air cylinder is used for controlling the two movable plates to move left and right from the middle, and it is guaranteed that the two movable plates are stressed equally; the buffer mechanism is arranged to buffer the movable plates, the running speed of the movable plates is reduced, the effect of delaying door closing is achieved