Labeling device

Abstract

The invention discloses a labeling device suitable for plastic films. The labeling device comprises a first conveyor belt, a labeling unit, an adapting plate and a discharge unit. The first conveyor belt conveys the labeled plastic films to the discharge unit to be discharged. The discharge unit comprises two transmission assemblies. Each transmission assembly comprises a driving roller, a driven roller and at least three transmission wire ropes. Each driving roller drives the corresponding driven roller through the at least three transmission wire ropes. The two transmission assemblies are vertically arranged side by side and a gap is reserved between the two transmission assemblies so that the plastic films can pass. The transmission wire ropes of the upper transmission assembly and the lower transmission assembly are arranged in a staggered manner, belt conveying of a traditional conveyor belt is replaced with the transmission wire ropes which are vertically arranged in the staggered manner, the hardness of the plastic films is increased to a certain degree when the plastic films are discharged, the setting function is played, and the problems that the plastic films are too light or too soft and consequently deformation, folding and messy stacking are caused when the plastic films discharged, and even the plastic films are twisted into rolling wheels of the conveyor belt.

Description

technical field [0001] The invention relates to the technical field of labeling, in particular to a labeling device. Background technique [0002] With the continuous development of society, there are more and more types of products produced. Self-adhesive labels are widely used in product packaging, product manuals, and product protective films. The previous production and processing methods were all manual operations. The sticker is peeled off from the bottom plate of the label, and then pasted on the product. The disadvantages of manual pasting are that the pasting position is difficult to ensure consistency, the defect rate is high, and the product quality is difficult to guarantee. Moreover, manual operation is inefficient. With the increase in labor costs The continuous improvement of processing costs is getting higher and higher, which is not conducive to business operations. At the same time, some existing labeling devices cannot identify defective products, so that...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of society, there are more and more types of products produced. Self-adhesive labels are widely used in product packaging, product manuals, and product protective films. The previous production and processing methods were all manual operations. The sticker is peeled off from the bottom plate of the label, and then pasted on the product. The disadvantages of manual pasting are that the pasting position is difficult to ensure consistency, the defect rate is high, and the product quality is difficult to guarantee. Moreover, manual operation is inefficient. With the increase in labor costs The continuous improvement of the processing cost is getting higher and higher, which is not conducive to business operations

At the same time, some existing labeling devices cannot identify defective products, so that unlabeled products are mixed with labeled products for shipment, and the defective rate cannot be effectively controlled.

Images