Flow stabilizing structure for casting flow coating machine

The utility model discloses a flow stabilizing structure for a casting flow coater, which comprises a valve body with a hollow structure, and a feed port and a discharge port which are communicated with an inner cavity of the valve body, any cross section of the valve body is circular, the height of the discharge port is not greater than half of the height of the valve body, and the valve body is provided with a cavity. The horizontal plane where the feeding port is located is lower than the horizontal plane where the discharging port is located. According to the embodiment, paint fluid is stored through the valve body, the pressure maintaining function is achieved, the phenomenon that the nozzle end is affected when the pressure of the input end is unstable is avoided, the discharging port is not higher than the middle height position of the valve body, and it is guaranteed that when the input end is cut off, stable discharging can be maintained for a short time on the premise that no power structure exists;