Labeling machine

The utility model relates to a labeling machine, and relates to the technical field of labeling machines, the labeling machine comprises a base station, the base station is provided with a label conveying mechanism, a label pasting mechanism and a material conveying mechanism; the material conveying mechanism comprises a transmission assembly and a positioning assembly. The transmission assembly comprises a conveying platform and a transmission part, the conveying platform comprises a material input end and a material output end, and the transmission part drives materials on the conveying platform to move from the material input end to the material output end; the positioning assembly comprises a baffle, a first driving piece driving the baffle to move perpendicular to the conveying platform and a second driving piece driving the first driving piece to move in the direction parallel to the material conveying direction. The positioning assembly further comprises a first detection piece capable of detecting the