Compaction device based on labeling transmission mechanism

The utility model discloses a compacting device based on a labeling transmission mechanism, which comprises a conveying belt and a main support mounting structure of the device, a support frame is arranged at the bottom end of the conveying belt, and a motor is mounted at the top end of the support frame; the mounting frame is located in the supporting frame, and a labeling roller is mounted in the mounting frame; and the connecting frame is located at the top end of the mounting frame, a fixing barrel is arranged at the top end of the connecting frame, and a spring is mounted in the fixing barrel. According to the compacting device based on the labeling transmission mechanism, a fixed cylinder and a movable rod are connected in a clamped mode, a movable connecting rod is matched with a reinforcing rod to extrude the movable rod, the movable rod slides in the fixed cylinder in a reciprocating mode under driving of a motor, the attaching degree of a labeling roller and a product is improved through descending