Suit pants labeling machine with adjusting function

The invention discloses a suit pant labeling machine with an adjusting function, the suit pant labeling machine comprises a base and a labeling machine body arranged at the top of the base, the labeling machine body is composed of a fixing plate, an unwinding wheel and an adjusting wheel, the fixing plate is provided with an adjusting assembly and a limiting assembly, and the adjusting assembly comprises a main shaft, a base plate, a spring A, a fixing piece and a connecting piece; annular clamping teeth are arranged on the surface of the main shaft. Through the arranged adjusting assembly and limiting assembly, a main shaft is rotated according to different labeling requirements, the main shaft drives a disc to rotate, and the disc abuts against an insertion rod, so that the insertion rod rotates by a certain angle at the position hinged to a pressing plate, then the insertion rod relieves limiting of the main shaft, and then the main shaft can be pulled to move up and down; according to labeling requirement