Automatic labeling machine labeling machine uses and common problems of maintenance methods

Automatic labeling machine use

The labeling machine is mainly used for automatic labeling of various shapes of products (top surface) suitable for vertical placement, such as pharmaceuticals, daily chemicals and foodstuffs. Adopting high precision and high speed labeling device, it is suitable for labeling products of different size range. It saves a lot of manpower and improves labeling accuracy and consistency; adopts imported high-precision intelligent electric eye and highly reliable microcomputer chip program controller (PLC) to control stepping motor labeling, and adopts human-machine interface humanized graphic display control, the operation and setting is intuitive and convenient, and has 50 groups of parameters storage and counting stop function.

Automatic labeling machine maintenance methods of common problems

Automatic labeling machine for a long time will inevitably have some failures, today on the automatic labeling machine frequently occurring problems are listed, I hope to bring help.

1. The adjustment of the pressure brush device.

The center of the label brush is right on the label and symmetrical on both sides. Brush perpendicular to the surface of the container. The overlap gap of the pressure brush across the container is: 10mm~15mm for single pressure brush, 5mm~10mm for combined pressure brush. 1mm~2mm for the position of the cleaning brush from the sponge. adjustment of the pressure bottle head. The pressure bottle head should be 20mm lower than the bottle when there is no bottle.

2. Adjustment of label box.

Label box center line, label station center axis and label paper tangent, label plate center axis three points into a line, adjust the label plate and label paper tangent (0 distance), and then move the label box closer 1mm ~ 2mm can. Label paper in the label box and the gap between the two sides of the pressure bar should be between 0.8mm-1mm, the gap is too large to cause the displacement of the label paper in the label box, the appearance of oblique label, the gap is too small will cause the push label is not smooth. The adjustment of the position of the marker box grasping hook: up and down, left and right grasping hook in the same vertical plane and evenly strain on the marker paper, it can be smoothly grasping marker. Label supply roller adjustment: when there is no label, the label pressure plate can be pressed to the front of the label box zui and equipped with a label, the label hook finger near the label can not be crushed.

3. Into the bottle star wheel, the bottle star wheel, into the bottle screw rod adjustment.

In the bottle into, out of the bottle star wheel and into the bottle spiral rod to adjust, to the labeling machine pressure bottle head prevail. Firstly, adjust the incoming star wheel, and when the pressed bottle head just presses down the bottle, adjust the incoming star wheel so that the bottle is located in the middle of the star wheel groove. Adjustment of the screw rod into the bottle: the bottle star wheel prevails, when the bottle is located in the middle of the groove of the bottle star wheel, adjust the screw rod, so that the screw rod into the bottle side against the bottle but does not produce displacement. Out of the bottle star wheel adjustment: when the pressure bottle head just lifted, adjust the star wheel so that the bottle is located in the middle of the groove of the star wheel.

4. Adjustment of marking station.

Adjustment of scraping plate and rubber roller:The scraping plate and rubber roller can not have a gap in the whole length, if there is a gap you can adjust the scraping plate by adjusting the eccentric bolt. Adjustment of rubber roller and marker plate:The marker plate and rubber roller are only in contact with each other without any pressure. If the gap is too big, the glue on the standard plate will be too much and cause the glue to be dumped. The gap is too small, the contact is too tight, the glue will be squeezed out, and there is no glue on the half of the standard plate. Practice has proved that the gap between the standard plate and the glue roller is between 0.1mm~0.2mm for the zui best. It can be achieved by adjusting the bearing seat of the lower part of the rubber roller, and adjusting the bearing of the upper part of the rubber roller when necessary.