Novel GDX500 packing machine small box label paper glue cylinder assembly

Abstract

The invention provides a novel GDX500 packing machine small box label paper glue cylinder assembly. An existing glue cylinder structure can cause a non-glue-coating area of label paper to be with glue, consequently, inner sides of two folded wings are adhered to aluminum-foil paper after a small box is formed, and certain potential quality hazards are caused for production of cigarette boxes. The glue cylinder assembly comprises a support (1), a central spindle (2), a gluing wheel, glue holes (7), a glue scrapping plate (8), a supporting guide rail (9), a counter lining roller (10), a glue disk (11) and a top cover (14). Two opposite circular-arc faces of the gluing wheel are respectively provided with an arc-shaped protruding stair (12). The arc-shaped protruding stairs are used as glue coating areas. The glue holes (7) are formed in the arc-shaped protruding stairs (12). The novel GDX500 packing machine small box label paper glue cylinder assembly improves the glue coating structure, effectively improves GDX500 packing machine small box label paper glue coating quality, improves the glue holes in the gluing wheel, is capable of effectively preventing glue from drying and hardening, reduces the glue hole washing frequency, and effectively improves production efficiency.

Description

technical field [0001] The invention relates to a device for generally coating liquid or other fluids on the surface, in particular to a small box trademark paper glue tank assembly for a packing machine. Background technique [0002] At present, the product manufacturing of major domestic tobacco manufacturing enterprises is carried out on high-speed assembly lines, and the automation degree of tobacco manufacturing equipment is very high. GDX500 packaging machine is a packaging machine produced by Italian GD company. The side of the folded wing of the label paper is glued, and the glue is applied by the relative rotation contact between the reverse roller that absorbs the label paper and the glued wheel that is glued. The gluing device includes rubber discs, gluing rollers, supporting guide rails and other components. The gluing surface of the gluing roller is a smooth cylindrical surface, and several glue holes are processed in the gluing area to ensure that an appropriat...

AI Technical Summary

Problems solved by technology

Although this solution has also achieved the effect of improving the quality of gluing, the control system is complex, the failure rate is high, and the stability of the equipment is difficult to guarantee due to the use of interval lifts for the auxiliary support.

[0004] In addition, because the glue holes on the glue roller are distributed on the circumference at intervals, the glue holes are small and deep, and the glue in the holes is easy to dry or hide glue dirt, which will cause some of the glue holes to be blocked, resulting in the box body bonding. When the label paper material, storage temperature and production process fluctuate

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