Labeling machine

The utility model discloses a labeling machine, which relates to the technical field of labeling, and adopts the technical scheme that the labeling machine comprises protection plates symmetrically arranged on two sides of a conveying belt, one protection plate is provided with a labeling mechanism, the labeling mechanism comprises a label outlet roller and a labeling roller, the other protection plate is provided with a pushing and pressing mechanism corresponding to the labeling mechanism, and the label outlet roller and the labeling roller are arranged on the other protection plate. A sliding groove is formed in the portion, close to one side of the label outlet roller, of the protection plate on the conveying belt, a sliding block is arranged in the sliding groove in a sliding mode, a paint baking lamp used for baking labels is rotationally installed on the sliding block, and a limiting assembly used for limiting the position of the sliding block is arranged on the protection plate. According to the label