Automatic labeling equipment

The invention provides automatic labeling equipment. A rack extends in the front-back direction; the conveying device is arranged on the rack and comprises a first belt conveyor, a detection device, a correction device and a positioning conveying assembly, the detection device is arranged on the side edge of the first belt conveyor, the correction device is arranged in front of the detection device, and the first belt conveyor is in butt joint with the positioning conveying assembly; the two labeling devices are symmetrically arranged on the two sides of the positioning conveying assembly in the front-back direction, each labeling device comprises a fixing plate, a scraping plate and a labeling assembly, the scraping plates and the labeling assemblies are arranged on the fixing plates, a through opening matched with a box is formed between the two scraping plates, and the control assembly is electrically connected with the conveying device and the labeling devices. The disordered carton bodies are conveyed fo