Labelling device of corrugated cartons

Abstract

The invention discloses a labelling device of corrugated cartons. The labelling device comprises a transporting table. A conveying belt is mounted on the transporting table. Baffles are fixedly mounted on the upper end face of the conveying belt at equal distance. The cartons are placed between the adjacent baffles. A first treatment table and a second treatment table are erected above the left end and the right end of the transporting table correspondingly. Two sets of bearing pedestals are symmetrically mounted in the first treatment table. A rotating shaft is rotationally arranged between the two sets of bearing pedestals. A flattening roller is connected to the rotating shaft in a sleeving manner. According to the labelling device of the corrugated cartons, through circumferential motion of a rocking arm, a connecting block clamped in a fork rod converts torque into rotating action force, the connecting block and a rotating rod do reciprocating motion with the rotating angle being90 degrees, through transmission of a crank connecting rod structure, an L-shaped mechanical arm can do reciprocating motion with the rotating angle being 90 degrees, and therefore three sets of suction cups are used for absorbing labels, the labels are pasted to the surfaces of the corrugated cartons, the labelling device is suitable for different work conditions, and better application prospectsare brought.

Description

technical field [0001] The invention relates to the field of production of corrugated cartons, in particular to a labeling device for corrugated cartons. Background technique [0002] Corrugated box is the most widely used packaging product, and its consumption has always been the first among all kinds of packaging products. For more than half a century, corrugated box has gradually replaced wooden boxes and other transportation packaging containers due to its superior performance and good processing performance. , become the main force of transportation packaging, it not only protects the goods, is convenient for storage and transportation, but also plays the role of beautifying the goods and promoting the goods. When labeling, most of the production workers are required to perform manual labeling or human-machine collaborative labeling, so that not only the qualified rate of labeling is low, but also the efficiency of labeling is low. There are also automatic special label...

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Problems solved by technology

[0002] Corrugated box is the most widely used packaging product, and its consumption has always been the first among all kinds of packaging products. For more than half a century, corrugated box has gradually replaced wooden boxes and other transportation packaging containers due to its superior performance and good processing performance. , become the main force of transportation packaging, it not only protects the goods, is convenient for storage and transportation, but also plays the role of beautifying the goods and promoting the goods. When labeling, most of the production workers are required to perform manual labeling or human-machine collaborative labeling, so that not only the qualified rate of labeling is low, but also the efficiency of labeling is low. There are also automatic special labeling machines, but they can only be used on corrugated paper. Labels with smaller specifications are pasted on the box, and labels with such a large carton surface cannot be operated, which brings certain adverse effects during use. Therefore, we propose a labeling device for corrugated cartons

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