Double-cylinder plunger pump for glue pouring machine and use method of double-cylinder plunger pump

The invention belongs to the technical field of plunger pumps, and particularly relates to a double-cylinder plunger pump for a glue pouring machine and a using method of the double-cylinder plunger pump. Comprising a bottom plate and further comprises a cylinder body, two material pushing channels are arranged on one side of the cylinder body, and a first feeding hole and two first discharging holes are further formed in the cylinder body; the two rotary shunting discs are respectively propped against the cylinder body; the two push rods are mounted on the bottom plate; the cylinder body is further provided with two flow dividing hole sets, each flow dividing hole set comprises a first flow dividing hole, a second flow dividing hole and a third flow dividing hole, a flow dividing groove is formed in the side, close to the cylinder body, of the rotary flow dividing disc, and the flow dividing grooves enable the first flow dividing holes and the second flow dividing holes to be communicated or enable the secon