Automatic assembling machine for ball and sealing ring in valve

The utility model relates to the field of valve production and assembly, in particular to an automatic assembly machine for a ball and a sealing ring in a valve, which comprises a turntable tool and an outer box body, the turntable tool is round and is arranged in the outer box body, and five stations are arranged at the top of the turntable tool. A sealing ring knocking structure, a steel ball placing structure, a steel ball knocking structure and a blanking clamping structure are respectively arranged around the turntable tool clockwise by one circle; an intermittent divider is arranged at the bottom of the rotating disc tool and driven by a driving motor, and when the rotating disc tool rotates by 72 degrees every time, the rotating disc tool drives the valve body supporting base of the first station to stay on the next clockwise adjacent station. According to the machine, a plurality of procedures of feeding of the valve body and the sealing ring, knocking of the sealing ring, placement of the ball body,