Thin Wall Cylinder Hot Melt Adhesive Labeling Machine

Abstract

The invention discloses a thin-walled cylinder hot-melt adhesive labeling machine, which comprises a bottle-supporting turntable arranged at the center of a rack table, and a bottle feeding device and a glue-spraying device located on the rack table and distributed around the bottle-supporting turntable , a split floating standard bin, a glue scraping device, a glue melting box and a bottle discharge device; wherein: the front end of the chassis in the split floating standard bin is provided with an adjustable standard box, and the rear end of the chassis is provided with an auxiliary feeder A marking device is provided, the left and right sides of the chassis are symmetrically provided with elastic marking devices, and the middle of the chassis is provided with a rolling standard feeding chain track. The invention realizes the modular design of the composition structure and the automatic mechanical production line, and can realize the full-body labeling of the labels with larger diameter and larger width such as thin wallpaper drums and thin-walled metal drums, and the large-capacity label bin can greatly reduce the The frequency of changing labels is convenient for the operator, greatly improves the production efficiency, further improves the labeling quality and labeling accuracy, and minimizes the production cost.

Description

technical field [0001] The invention relates to a labeling machine, in particular to a thin-walled cylinder hot-melt adhesive labeling machine. Background technique [0002] The existing thin-walled cylinders generally use artificial hot-melt adhesive for labeling. Since the height of the label is the same as the height of the thin-walled cylinder, the length and width of the label are large, which increases the difficulty of labeling, the positioning is not accurate, and the end-to-end joint is easy. Misplacement also affects the later use and appearance of the thin-walled cylinder. [0003] Manual labeling has low efficiency, high labor intensity, poor labeling stability, and it is difficult to guarantee the quality and accuracy of labeling. It is not suitable for high-precision and high-quality labeling production in large quantities. [0004] Manual labeling and application of glue is uneven, the amount of glue is difficult to control, and the loss of glue is large, whi...

AI Technical Summary

Problems solved by technology

[0002] The existing thin-walled tubes are generally labeled with artificial hot-melt adhesive. Since the height of the label is the same as that of the thin-walled tube, the length and width of the label are relatively large, which increases the difficulty of labeling, the positioning is not accurate, and the end-to-end joint is easy. Misalignment also affects the later use and appearance of the thin-walled tube

[0003] Manual labeling has low efficiency, high labor intensity, poor labeling stability, difficult to guarantee labeling quality and accuracy, and is not suitable for high-precision, high-quality labeling production in large quantities

[0004] Uneven glue application on manual labeling makes it difficult to control the amount of glue used, resulting in a large loss of glue, which leads to an increase in the amount of glue used and a corresponding increase in production costs

[0005] The capacity of the existing standard bin is small. For larger labels, the label slides forward on the chassis, and the friction between the label and the chassis is relatively large. The label feeding is not smooth, which reduces the correct labeling rate and affects the labeling effect. The label bin adopts the method of reducing the label capacity. Although this reduces the friction between the label and the chassis to a certain extent, it requires the operator to add labels frequently. For large-scale labeling production, it also increases the operation. The labor intensity of the operator reduces the production efficiency

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