An automatic labeling machine is a device that can attach rolls of paper or metal foil labels to prescribed packaging containers or products. The back of the brand is self-contained with adhesive and is regularly arranged on the smooth backing paper. The peeling mechanism on the labeling machine can automatically peel it off. Labeling can complete various operations such as plane pasting, single-sided or multi-sided pasting of packaging, cylindrical pasting, partial or full-covering cylindrical pasting, and concave and corner pasting.