Valve body device for dairy product filling valve

The utility model discloses a valve body device for a dairy product filling valve, and aims to provide the valve body device for the dairy product filling valve, which does not crush a bottle and is accurate in filling. The device comprises a box body, a first cavity is formed in the box body, a feeding port is formed in the upper end face of the box body, a discharging port is formed in the lower end face of the box body, a sponge ring is arranged on the lower end face of the box body, a check block is arranged in the first cavity, a push rod is arranged on one side of the check block, a fixing block is arranged on the side face of the push rod, and the fixing block is in sliding connection with the push rod. An induction coil is arranged in the fixing block, an iron block is fixed to the top of the push rod, a spring is arranged on the other side of the check block, one end of the spring is fixed to the side wall of the first cavity, and the other end of the spring is fixed to the check block. The utility m