Discharging and recycling device for machine head of plastic extruding machine

The utility model discloses a discharged material recycling device of a machine head of a plastic extruding machine, belongs to the technical field of extruding equipment of the plastic extruding machine, and aims to overcome the defect that a traditional plastic extruding machine cannot carry out on-line slitting and recycling on discharged materials. The plastic extruding machine comprises a plastic extruding machine head, a mold core, a mold sleeve and a plastic discharging opening, and further comprises a plurality of blades, a knife rest, a protective cover, a driver, a knife rest base, a discharging pipe, an air blowing cooling pipe, a crushed material recycling box and a fixing support. After the structure is adopted, the plastic extruding machine can realize on-line slitting, cooling and recycling of the head material of the plastic extruding machine, the cost consumption is reduced, the applicable scenes are diversified, the reprocessing utilization rate of the discharged material is improved, and th