Glue solution extrusion barrel

The utility model discloses a glue solution extrusion cylinder, which comprises a cylinder body, one end of the cylinder body is sealed, and the other end is opened; the discharging pipe is formed at the sealed end of the cylinder body; the discharging head is detachably arranged at the end part of the discharging pipe; the bottom plate is detachably arranged at the opening end of the cylinder body, and the bottom plate is separated into two symmetrical parts after being detached; the screw rod is in threaded connection with the central part of the bottom plate, the end part of the screw rod is rotationally connected with a piston plate, and the piston plate is in close contact with the inner wall of the cylinder body; and the sealing cover is detachably arranged at the end part of the discharging pipe. The device has the beneficial effects that the discharging head can be detached and washed, the discharging head is prevented from being blocked, the discharging pipe is sealed through the sealing cover, glue