The invention discloses a paper money outlet door of an electromagnetic valve, utilizing an electromagnet as a driving tool. The paper money outlet door of the electromagnetic valve comprises a bracket, wherein, the bracket is provided with a paper money outlet position, the front side of the paper money outlet position is provided with a paper money outlet door plate which can completely cover apaper money outlet, the paper money outlet door plate is in slide connection with the vertical direction of the bracket by a slide mechanism, the bracket is connected with a V-shaped toggle mechanismin a rotation way, the toggle mechanism comprises a rotating support leg and a toggle support leg, the toggle mechanism rotates by taking the connection point of the rotation support leg and the toggle support leg as a rotating shaft, the rotating support leg is connected with the bracket at one side by a horizontal spring and is connected with an electromagnet towards the other side of a horizontal direction, the free end of the toggle support leg forwards forms a shaft pin, the corresponding position of the paper money outlet door plate is provided with a toggle hole which can sleeve the shaft pin, the paper money outlet door plate backwards forms a spacing piece capable of supporting against the rotating support leg, the outer side of the free end of the rotating support leg is provided with a gap, and the spacing piece can be completely clamped into the gap. The invention has simple structure, convenient operation, low production cost and convenient installation and maintenance and is not easy to generate errors.