Automatic labeling device

Abstract

The invention discloses an automatic labeling device and relates to an automatic device suitable for low-strength packaging box surface labeling. The labeling machine is high in reliability, capable of conducting labeling on soft packaging boxes and high in automation degree. The automatic labeling device comprises a labeling mechanism and an auxiliary mechanism. The automatic labeling device is characterized in that the labeling mechanism comprises a labeling rack; an unrolling mechanism is arranged on the labeling rack; a label stripping rod matched with the unrolling mechanism and arranged on the side of the labeling rack; the label stripping rod is arranged at the end portion of a stripping frame, and the other end of the stripping frame is hinged to the labeling rack, and a torsion spring is arranged at a hinged point; a pressurizing head is arranged at the end portion, corresponding to the label stripping rod, on the labeling rack; and a conveying belt is arranged at the position, corresponding to the pressurizing head, on the labeling rack.

Description

technical field [0001] The invention relates to an automatic device suitable for labeling the surface of a low-strength packaging box. Background technique [0002] In the automatic packaging box production line, labels need to be pasted on the surface of the packaging box; the traditional production and processing method uses manual pasting, which has extremely low work efficiency and cannot meet the requirements of modern production. [0003] The existing automatic labeling equipment uses a labeling machine to paste labels on the packaging box; after the label is placed on the surface of the packaging box, it needs to be pressurized by a pressurizing device to ensure that the label can be firmly pasted. [0004] For the already-formed packaging box, the packaging box needs to have a certain strength during the pressurization process. If the strength is not enough, the packaging box may be deformed during the pressurization process, or the label may not be firmly pasted and...

AI Technical Summary

Problems solved by technology

[0004] For the already-formed packaging box, the packaging box needs to have a certain strength during the pressurization process. If the strength is not enough, the packaging box may be deformed during the pressurization process, or the label may not be firmly pasted and may fall off in the subsequent process; therefore, Existing automatic labeling machines cannot reliably label softer packaging boxes

Images