Module labeling machine

The utility model relates to the technical field of battery module assembly, in particular to a module labeling machine which comprises a lower frame, a three-axis module assembly and a plurality of printers, a conveying channel for a conveying line to penetrate through is formed in the middle of the lower frame, the three-axis module assembly is arranged above the lower frame, and the printers are arranged on the three-axis module assembly. The printer is arranged on the right side of the conveying channel. The three-axis module assembly comprises a three-axis module arranged across the conveying channel, a visual code scanning assembly, a visual detection assembly and a labeling assembly, wherein the visual code scanning assembly, the visual detection assembly and the labeling assembly are installed on the three-axis module. The utility model provides a module labeling machine which is simple in structural design, integrates code scanning, labeling and detection, and is high in labeling precision and good i