Adjustment steps of brush press device of oral liquid labeling machine

With the development of society and the continuous improvement of consumption level, consumers' external requirements for bottled drinks are also constantly improving Oral liquid labeling machine is the main equipment of beer filling production line, which plays a key role in the process of beer production Through the author's many years of practical maintenance experience and in-depth analysis of the labeling principle, the adjustment of the labeling machine is summarized, hoping to help the operators of the labeling machine 1 Adjustment of bottle inlet starwheel, bottle outlet starwheel and bottle inlet screw rod of oral liquid labeling machine (1) 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; (2) adjustment of the screw rod for bottle feeding: take the bottle feeding starwheel as the standard When the bottle is in the middle of the bottle feeding starwheel groove, adjust the screw rod so that the screw rod feeding side is close to the bottle without displacement (3) 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 2 Adjustment of the label box of the oral liquid labeling machine (1) the center line of the label box, the center axis of the label station is tangent to the label paper, the center axis of the label plate forms a line at three points, adjust the tangent (0 distance) between the label plate and the label paper, and then move the label box closer to 1mm-2mm; (2) The gap between the label paper and the two sides of the label box should be between 0.8mm-1mm Too large a gap will cause the label paper to move in the label box, and there will be a slant mark Too small a gap will cause poor pushing of the label; (3) adjustment of the position of the label box's hook: the upper, lower, left and right hooks are on the same vertical plane, and the pressure is even on the label paper, then the label can be grasped smoothly; (4) 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 the brush pressing device of the oral liquid labeling machine (1) the center of the brush is aligned with the label and the two sides are symmetrical; (2) the brush is perpendicular to the surface of the container; (3) the overlapping gap of the brush sweeping the container is: the single brush pressing is 10 mm-15 mm, and the combined brush pressing is 5 mm-10 mm; (4) the distance between the cleaning brush and the sponge is 1 mm-2 mm 4 The regulating pressure head of the bottle head of the oral liquid labeling machine should be 20 mm lower when there is no bottle than when there is a bottle 5 Adjustment of the label station of the oral liquid labeling machine (1) adjustment of the rubber scraper and the rubber roller: there shall be no gap between the rubber scraper and the rubber roller in the whole length, if there is a gap, the rubber scraper can be adjusted by adjusting the eccentric bolt; (2) adjustment of the rubber roller and the label plate: the label plate and the 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 6 Adjustment of the marker of the oral liquid labeling machine (1) adjustment of the fingers: the fingers must be parallel to the finger pad, not beyond the edge of the finger pad and flush with the edge of the finger pad The fingers must be in a horizontal position and in the center of the notch in the plate The size of the finger clip is: the body mark is not less than 5mm, and the aluminum foil mark is not less than 7mm It is necessary to ensure that the body mark and the head mark center line are in a straight line after taking the mark; (2) adjustment of the finger tension: when the finger clip of the marker is clamping the pad strip (the mark cannot be pulled out), the finger clip cannot exceed the finger clip pad strip and should be flush with the finger clip pad strip Dimensions of guide wheel and cam: body mark is 13mm, head mark is 22mm or 28mm The fingers on each axis shall be evenly pressed on the finger pad at the same time; (3) adjustment of finger pad: the finger pad shall be parallel to the palm, and the gap between the finger pad and the palm shall be 1.0mm-1.5mm When sticking the aluminum foil label, the gap between the finger pad and the label holder shall be less than 1mm Adjustment: continuous slow walking until the center of the turret, the front edge of the marking paper and the center of the marker are in the same straight line Turn the pointer manually in the opposite direction until the finger pad is 4mm-5mm accurate, so that the end clearance between the pointer plate and finger pad is small At this time, loosen the connecting bolt of the finger clamping pad and adjust it according to the following methods: the finger clamping pad is parallel to the standard plate, the gap between the finger clamping pad and the standard plate is 1mm, and adjust other finger clamping pad in the same way; (4) adjustment of the marker sponge: the inclined surface of the sponge should be installed on one side of the finger clamping pad The width of the sponge should be less than the size of the standard paper, and the height should be greater than the size of the standard paper The thickness of sponge shall not exceed the height of finger pad, and it shall not be tangent to the palm After the indicator is clamped by the fingers of the marker, the center line of the marker paper shall be in the same line with the center line of the sponge; (5) adjustment of the sponge pressure: when the container, the marker shaft and the head center shaft become a straight line, adjust the cross slide until the sponge is pressed about 10 mm (body mark) and the head mark is pressed 4 mm-5 mm (6) Adjustment of the closing point of the finger: ① the center of the turret of the standard plate, the edge of the standard plate and the shaft of the marker are in the same straight line, the finger pad reaches 4mm-5mm, the finger pad is parallel to the standard plate and the gap between the finger pad and the standard plate is about 1mm; ② at this position, the finger should be closed without any tension, and the guide wheel is located at the protruding part of the cam; ③ If not, readjust the marker, remove the cover plate, loosen the hexagon bolt, turn the closing cam until the finger contacts the finger pad correctly, and then re tighten the bolt to close the cam and mark the closing position