Synchronous bottle rotating orientation mechanism

The utility model discloses a synchronous bottle rotating orientation mechanism, and relates to the field of labeling machines. The synchronous bottle rotating orientation mechanism comprises a supporting seat and a rubber coating roller and an extrusion roller which are arranged on the two sides of the top of the supporting seat, a transverse sliding support is arranged on the top of the supporting seat, a first support and a second support are arranged on the two sides of the top of the transverse sliding support respectively, and a two-way lead screw is installed between the first support and the second support. The rubber coating roller is installed on the top of the second support, the extrusion roller is installed in the middle of the first support, and the color vision sensor is installed on the top of the first support. According to the synchronous bottle rotating orientation mechanism, under the action of a locking spring, an extrusion roller and a rubber coating roller make extrusion contact with a