A vacuum packaging bag labeling machine

Abstract

The application relates to a vacuum packaging bag labeling machine, and relates to the field of labeling machines, which comprises a labeling mechanism, a feeding mechanism and a pressing mechanism, the feeding mechanism is used for transporting the packaging bag to the labeling mechanism, the labeling mechanism is used for labeling the surface of the packaging bag, and the pressing mechanism is used for pressing the labeled packaging bag; the labeling mechanism comprises a labeling machine frame, a mounting frame, a labeling plate, a pushing cylinder, a pressing cylinder and a labeling cylinder, the mounting frame is connected with the labeling machine frame, the pushing cylinder is connected with the mounting frame, the piston rod of the pushing cylinder is connected with the labeling plate, the pressing cylinder is connected with the mounting frame, the piston rod of the pressing cylinder is connected with the labeling cylinder, and the piston rod of the labeling cylinder is provided with a labeling block, so that the labeling block adheres to a label when the pressing cylinder pushes the labeling cylinder to descend and is used for labeling the vacuum packaging bag. The application has the effect of improving the convenience of identifying the punched hole of the vacuum packaging bag.

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