Pole roll packaging box

The utility model relates to the technical field of packaging devices, in particular to a pole roll packaging box which comprises a supporting plate, a roll material, a supporting assembly, a vacuum aluminum foil bag and an outer box. A supporting seat is arranged on the supporting plate, a containing cavity and two arc-shaped grooves are formed in the supporting seat, and the two arc-shaped grooves are formed in the two sides of the containing cavity and communicate with the containing cavity; the supporting seat is provided with a locking structure at the arc-shaped groove; the roll material comprises a center shaft and a material sheet wound outside the center shaft, the material sheet is arranged in the containing cavity, and the two ends of the center shaft are arranged in the two arc-shaped grooves respectively and locked by the locking structure; the supporting assembly is arranged outside the material sheet in a covering manner; the vacuum aluminum foil bag is arranged outside the supporting assembly