Two-dimensional code association device for cigarette carton packages to enter unit packaging boxes

The present application relates to production equipment of a cigarette factory, in particular to a two-dimensional code association device for cigarette carton packages to enter a unit packaging box. The two-dimensional code association device comprises a first conveying track for conveying cigarette carton packages, a cartoning sealing machine for stacking and boxing the cigarette carton packages and a second conveying track for conveying unit packaging boxes; the cartoning sealing machine is located at the downstream end of the first conveying track and the upstream end of the second conveying track, and the two-dimensional code association device is characterized by comprising a first code reader for reading two-dimensional codes of cigarette carton packages and a second code reader for reading bar codes of the unit packaging boxes; the first code reader is arranged on the first conveying track; the second code reader is arranged on the second conveying track; an industrial personal computer is further com