Common failures and adjustment skills of labeling machines

Common failures and adjustment skills of labeling machines

“One” no label

1. The position of the electric eye of the test object is wrong, adjust the position of the electric eye

2. The electric eye of the test object is faulty, replace the electric eye

3. The labeling head label pull paper is not tight enough, adjust the pull paper

4. System failure, check the cause of the failure

5. The power of the output header is not connected, and the power is turned on

“Two” continuous label

1. The position of the label electric eye is wrong, adjust the position of the electric eye

2. The label sensor is faulty, adjust or replace the label sensor

“Three” labeling axial position is not accurate

1. The position of the peeling plate of the labeling head is wrong, adjust the handle

2. The position of the label on the labeling head is wrong, readjust the position of the label

“Four” position before and after labeling is not accurate

1. Adjust the front and back position of the electric eye or adjust the labeling delay

“Five” cannot be labeled

1. The bidding speed is too slow, increase the bidding speed

2. The reserved label is not long enough, adjust the length of the reserved label

3. The bidding speed is too fast, so reduce the bidding speed

4. The electric eye of the test object is too far away from the standard end

5. The interval is too small, increase the speed of the entrainment belt

6. The label has poor adhesion or the object is not clean

“Six”Wrinkles after labeling 

 1. The reserved label is too long to adjust the reserved length of the label

 2. The speed of the label delivery is too fast and the speed of the entrainment belt is relatively slow, adjust the two speeds to match

“Seven” Missing Labels

1. The sensitivity of the electric eye for measuring the object is not good, adjust the sensitivity of the electric eye appropriately

2. The labeling speed is too slow or the conveyor belt speed is too fast

“Eight” label bottom paper slack

1. The labeling speed is too slow than the pinch belt speed

The above adjustment techniques are suitable for semi-automatic labeling machines and fully automatic labeling machines. Including: round bottle labeling machine, flat labeling machine, double side labeling machine and other models. For more technical consultation, add Whastapp or WeChat: Vivi +86 189 2916 0471 .