Secondary throwing pipe labeling device capable of accurately positioning

The utility model relates to the field of labeling processing, in particular to a secondary throwing pipe labeling device capable of accurately positioning. The technical problem that the production cost is increased due to the fact that an electric push rod is used for correcting the position of a secondary throwing pipe to guarantee the labeling qualification rate of labeling equipment is solved. According to the technical scheme, the secondary throwing pipe labeling device capable of accurately positioning comprises a conveying assembly, a limiting assembly, a rolling assembly and a compacting assembly; a limiting assembly used for limiting the position of the secondary throwing pipe is arranged on the conveying assembly. A rolling assembly used for conveying labeling paper is arranged above the limiting assembly. And the front end of the rolling assembly is provided with a compacting assembly for compacting the label. According to the utility model, the correcting device and the rolling compaction device