Hydraulic cylinder feed liquor mechanism of straight line liquid filling machine

The utility model relates to a hydraulic cylinder feed liquor mechanism of straight line liquid filling machine, it includes feed liquor pipe, cleat valve, choke valve, hydraulic cylinder drain pipe and hydraulic cylinder, wherein, the feed liquor pipe is connected with the cleat valve, the choke valve is installed on the cleat valve to control cleat threshold switch, hydraulic cylinder drain pipe one end and cleat valve are connected, and the other end inserts the hydraulic cylinder, in a plurality of apertures of equipartition on the pipe wall of hydraulic cylinder drain pipe. The utility model discloses a hydraulic cylinder feed liquor mechanism of straight line liquid filling machine's pipeline switch adopts the cleat valve, can make the switch reaction sensitive, the switch life extension, the structure of a plurality of apertures of equipartition on the pipe wall of hydraulic cylinder drain pipe, it is steady to use liquid, reduces the stirring of liquid feed liquid in to the hydraulic cylinder, realizes that precise and quantitative provides the necessary condition for the liquid filling machine, its simple structure, the cost is lower and control is reliable, more adapts to high -speed production facility and stabilizes service condition.