Plunger pump mechanism for producing chemical fiber

The invention relates to the technical field of chemical fiber equipment, and particularly relates to a plunger pump mechanism for producing chemical fiber. The plunger pump mechanism is mainly composed of a motor, a base, a coupling, a bearing pack, a plunger pump, a gearbox, a handle, a feed port and a discharge port, wherein the motor is vertically arranged above the base, the output end of the motor is connected with the coupling in the base, the bearing pack is correspondingly arranged on the lower end of the coupling, the plunger pump is connected to the lower end of the base, the feed port and the discharge port are respectively formed in both ends of the plunger pump, the gearbox is fixedly connected to the lower end of the plunger pump, and the handle is arranged on the side wall of the gearbox. The plunger pump mechanism has the advantage of simple structure, the working pressure can be adjusted at any time by utilizing a hand wheel, the energy consumption is reduced, the use efficiency of the plung