Maintenance precautions of labeling machine

Labeling machine mainly includes: self-adhesive labeling machine, labeling machine, round bottle labeling machine, beer labeling machine, semi-automatic labeling machine, labeling machine, full-automatic labeling machine, automatic labeling machine, labeling machine, automatic labeling machine, hot-melt adhesive labeling machine These products can be used for plane pasting, single-sided or multi-sided pasting of packages, cylinder pasting, partial or full coverage cylinder pasting, concave and corner pasting, etc if you want the service life of the labeling machine to be longer, then we should take good care of the labeling machine, and pay attention to its maintenance first 1 Adjustment of brush pressing device The center of the brush is aligned with the label and both sides are symmetrical The brush is perpendicular to the surface of the container The overlapping clearance of the pressure brush across the container is: the single pressure brush is 10 mm ~ 15 mm, and the combined pressure brush is 5 mm ~ 10 mm The distance between cleaning brush and sponge is 1mm-2mm Adjustment of bottle head The pressure head should be 20 mm lower when there is no bottle than when there is bottle 2 Adjustment of label box The center line of the standard box, the center axis of the standard station and the label paper are tangent, the center axis of the standard plate is three points in a line, adjust the tangent (0 distance) between the standard plate and the label paper, and then move the standard box closer to 1mm-2mm The gap between the marking paper in the marking box and the strip on both sides should be between 0.8mm-1mm If the gap is too large, the marking paper will move in the marking box, and there will be an oblique mark If the gap is too small, it will cause the poor pushing of the mark Adjustment of the position of the grabbing hook of the standard box: if the grabbing hooks of the upper, lower, left and right are on the same vertical plane and the pressure is even on the standard paper, the grabbing can be carried out smoothly Adjustment of label supply roller: when there is no label, the label pressing plate can be pressed to the front end of the Zui of the label box and the label is installed, the label near the hook finger of the label cannot be crushed 3 Adjustment of bottle inlet starwheel, bottle outlet starwheel and bottle inlet screw rod When adjusting the bottle inlet and outlet starwheel and the bottle inlet screw rod, the bottle head of the standard machine shall prevail First adjust the bottle feeding starwheel When the bottle pressing head just overwhelms the bottle, adjust the bottle feeding starwheel so that the bottle is in the middle of the starwheel groove Adjustment of screw rod for bottle feeding: take the bottle feeding star wheel as the standard When the bottle is in the middle of the groove of the bottle feeding star wheel, adjust the screw rod to make the screw rod side close to the bottle without displacement Adjustment of bottle out starwheel: when the bottle pressing head is just raised, adjust the starwheel so that the bottle is in the middle of the groove of the starwheel 4 Adjustment of standard station Adjustment of rubber scraper and rubber roller: there shall be no gap between rubber scraper and rubber roller in the whole length If there is a gap, the rubber scraper can be adjusted by adjusting the eccentric bolt Adjustment of rubber roller and standard plate: the standard plate and rubber roller only contact each other without any pressure The gap is too large, and the glue on the standard plate is too much, resulting in glue rejection If the gap is too small and the contact is too tight, the glue will be squeezed away There is no glue on the half of the sign board The practice shows that the gap between the standard plate and the cot is 0.1mm-0.2mm, which is the best for Zui It can be realized by adjusting the bearing seat at the lower part of the cot and adjusting the bearing at the upper part of the cot if necessary This article was edited by (labeler)