Packaging bottle positioning and labeling device

The utility model relates to the technical field of labeling equipment, and discloses a packaging bottle positioning and labeling device which comprises a base, shells are arranged on the upper portions of the two inner side walls of the base, a plurality of rolling shafts are arranged in the two shells in a sleeved mode respectively, and the two ends of each rolling shaft are movably connected to the upper inner side wall and the lower inner side wall of the corresponding shell respectively. And one side walls of the multiple rolling shafts penetrate through one inner side walls of the two shells correspondingly, a second motor is arranged on the lower portion of one side wall of the base, the output end of the second motor is fixedly connected with a circular shaft, one side wall of the circular shaft is sleeved with two blades, and multiple transmission rollers are arranged in the center of the interior of the base. According to the utility model, the groove on one side of the blade is used for positioning