Thin-walled cylinder hot melt glue labeling machine

Abstract

The invention discloses a thin-walled cylinder hot melt adhesive labeling machine. The thin-walled cylinder hot melt glue labeling machine comprises a bottle carrying and transferring table, a bottle feeding device, a glue spraying device, a split floating label bin, a glue scrapping device, a glue melting box and a bottle discharging device, wherein the bottle carrying and transferring table are installed in the center of the table surface of a rack, and the bottle feeding device, the glue spraying device, the split floating label bin, the glue scrapping device, the glue melting box and the bottle discharging device are located on the table surface of the rack and distributed on the periphery of the bottle carrying and transferring table. An adjustable label box is installed at the front end of a base plate in the split floating label bin, an auxiliary label feeding device is installed at the rear end of the base plate, elastic label pushing devices are symmetrically installed on the left side and the right side of the base plate correspondingly, and a rolling label feeding chain way is installed in the middle of the base plate. According to the thin-walled cylinder hot melt glue labeling machine, modularized design and a mechanical automatic production line of the composition structure are achieved, whole cylinder body labeling of labels with large diameters and widths of thin-walled paper cylinders, thin-walled metal cylinders and the like can be achieved, the replacing frequency of the labels can be greatly reduced through the label bin with a high capacity, operation of an operator is facilitated, production efficiency is greatly improved, the labeling quality and labeling precision are further improved, and production cost is maximally reduced.

Description

technical field [0001] The invention relates to a labeling machine, in particular to a thin-wall tube hot-melt adhesive labeling machine. Background technique [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] Manual labeling is uneven, the amount of glue is difficult to control, and the loss of glue is large, which leads to an increase in the amount of glue and a co...

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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