1. Label breakage: The breakage of the bottom paper is also related to the quality of the label backing paper, the scratching of the bottom paper during labeling, and the adhesion of the label.
(1) Check if the bottom paper has cut marks, whether the bottom paper has a dotted line, etc., if such a situation exists. The label needs to be replaced, and the manufacturer can be reminded to avoid this when making the label----to avoid the appearance of cut marks and broken lines. The common backing paper is generally glassine paper.
(2) If the label is stuck, it is easy to break, control the length of the label, and ensure that it does not stick to the labeled product.
(3) Whether there is a scratch in the bypass label.
2, labeling deviation exceeds 2mm: label deviation and label deviation, label orientation and product conveying direction are not parallel, product positioning detection is not allowed, the label is not attached to the product along the labeling roller, the product error is related to several factors, check The above factors will be solved in a targeted manner.
a. The label is biased, the traction mechanism is relaxed, and the label is pulled back and forth to let it automatically go straight. After the label is in the positive direction, clamp the limit ring on both sides and guide the label.
b. The direction of the label is not parallel to the direction of product transport, and parallel can be achieved by adjusting the inclination of the labeling head.
d. Product error, during the production process, the edge error will cause labeling deviation, which can only be solved by controlling the product quality.
3. Continuous bidding: continuous bidding and bidding are not completely related to the sensitivity of the electric eye detection, and the sensitivity can be adjusted. For the adjustment method, please refer to the previous electric eye adjustment section.
a. If the adjustment of the electric eye can not be solved, the label may be out of the applicable range of the selected electric eye, or the electric eye is damaged, and the manufacturer may be consulted.
b. Another reason is that the label is biased, the label is not detected by the electric eye, and the electric eye is adjusted to the detection position before and after.
4. The bottom paper is loose at the stripping plate a. The bottom paper slack and the pulling speed are too low and the traction mechanism is slippery. If the pulling speed is too low, the traction speed can be solved;
b. If the traction mechanism is slipping, tighten the locking screw of the traction roller until the bottom paper does not slip.
c. Also, note that the drive belt behind the take-up shaft is broken.
Keywords: labeling machine, self-adhesive labeling machine, labeling machine manufacturer, Shanghai labeling machine, automatic labeling machine, double-sided labeling machine
(1) Check if the bottom paper has cut marks, whether the bottom paper has a dotted line, etc., if such a situation exists. The label needs to be replaced, and the manufacturer can be reminded to avoid this when making the label----to avoid the appearance of cut marks and broken lines. The common backing paper is generally glassine paper.
(2) If the label is stuck, it is easy to break, control the length of the label, and ensure that it does not stick to the labeled product.
(3) Whether there is a scratch in the bypass label.
2, labeling deviation exceeds 2mm: label deviation and label deviation, label orientation and product conveying direction are not parallel, product positioning detection is not allowed, the label is not attached to the product along the labeling roller, the product error is related to several factors, check The above factors will be solved in a targeted manner.
a. The label is biased, the traction mechanism is relaxed, and the label is pulled back and forth to let it automatically go straight. After the label is in the positive direction, clamp the limit ring on both sides and guide the label.
b. The direction of the label is not parallel to the direction of product transport, and parallel can be achieved by adjusting the inclination of the labeling head.
d. Product error, during the production process, the edge error will cause labeling deviation, which can only be solved by controlling the product quality.
3. Continuous bidding: continuous bidding and bidding are not completely related to the sensitivity of the electric eye detection, and the sensitivity can be adjusted. For the adjustment method, please refer to the previous electric eye adjustment section.
a. If the adjustment of the electric eye can not be solved, the label may be out of the applicable range of the selected electric eye, or the electric eye is damaged, and the manufacturer may be consulted.
b. Another reason is that the label is biased, the label is not detected by the electric eye, and the electric eye is adjusted to the detection position before and after.
4. The bottom paper is loose at the stripping plate a. The bottom paper slack and the pulling speed are too low and the traction mechanism is slippery. If the pulling speed is too low, the traction speed can be solved;
b. If the traction mechanism is slipping, tighten the locking screw of the traction roller until the bottom paper does not slip.
c. Also, note that the drive belt behind the take-up shaft is broken.
Keywords: labeling machine, self-adhesive labeling machine, labeling machine manufacturer, Shanghai labeling machine, automatic labeling machine, double-sided labeling machine
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