Dongguan Taowine Automation Technology Co.,Ltd
Add：Building1, Industrial North 3rd Road No.3, Hi-tech Zone, Songshan Lake, Dongguan
Problem 1, the base paper fracture
Phenomenon: Labeling the end of the process of labeling paper breaks
Reason: There are three key factors, namely the quality of the backing paper, traction scratch, label adhesion。
1。1 Check the base paper for damage, requiring the label supplier to control the depth of the die cut, not to cut the bottom of the paper, and the use of glassine at the end of paper。
1.2 Check the label moving process, whether there is scratches, if there is to adjust the body.
1.3 Check the labeling time, do not stick to the label affixed to the product, if necessary to control the standard length.
Problem 2, the standard deviation
Phenomenon: Labeling accuracy is worse than required
Reason: Labeling accuracy and label accuracy, with the standard deviation, with the belt to the product parallelism, traction wheel slip, product positioning detection are not allowed, the label is not attached to the product along the label wheel, and other factors.
2.1 standard deviation, relaxation traction, pull back and forth about the label, let it go automatically. After the label is running, clamp both sides of the limit ring and guide the label.
2。2 The direction of the tape is not parallel to the direction of the product transportation, and the inclination of the labeling head can be realized by adjusting the parallel。
2.3 traction wheel skidding, traction wheel wear, traction wheel locking screw loosening, for two reasons can be tighten the traction wheel locking screw.
2.4 product error, product manufacturing process, the edge of the stability of the size of the label will lead to bias, good control of product quality.
Question 3, a continuous standard
Symptom: Two or more tags appear consecutively
Reason: electric eye detection sensitivity disorder
3.1 adjust the sensitivity can be, adjust the method please refer to the Longhai Universal product brochures.
3.2 If the adjustment sensitivity is not enough, please change it to the factory.
3.3 Check whether the standard deviation, before and after the adjustment of the electric eye to the detection position can be.
Question 4, peeling off at the end of the standard plate paper relaxation
Phenomenon: the end of the paper when the label peeled off tension
Reason: the normal intensity of traction is not enough
4.1 Check the traction speed is too low, if it is to improve the traction speed can be resolved.
4.2 Check if the traction mechanism is slipping, if tighten the tightening screw of the traction roller.
4.3 Check the transmission belt behind the receiving shaft is broken, if it is replaced.