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Common failures and troubleshooting
发布者:admin  发布时间:2014-9-12 15:37:13   阅读:1030

Set of marking machine center column card materials:

Does cause reasons:

Membrane material in manufacturing folding size and thickness of the control if small or big, especially in the affiliates of standard size (small) are more likely to cause central post card.

2. The center column of the clamping point too close by central post card to label materials.

3. The knife knife edge every turn a circle back to the origin, could stop the groove in the center column, causing membrane material label is expected to touch the blade and card.

4. The groove center column may have been cutting knife "cut" phenomenon, cause the center column surface is not smooth and the subscript is not smooth, cause the card material.

5. After being cut off, waiting for is under the brush, brush next round didn't really smoothly will cut off the domino effect resulting from the tag set into the bottles reflect back cause central post card.

After 6. Replace the new blade length is insufficient, can't cut off the label and then can't brush set into the card.


Does the solution:

1. Effective label supplier ready to fold the diameter and the thickness value, the control of normal fold within + / - 0.5 mm diameter is needed for the standard, short of mark is not less than 0.035 mm thick, long the thickness not less than 0.045 mm is appropriate. Must ask customer to label folding size and thickness according to the standard values of less than to provide for the use of set of marking machine.

2. The right to adjust the magnitude of the fluctuation of drive roller.

3. Must check the origin of cutter is correct, and check the collocation of the whole process control, be sure to leave in the cutter center column after the effective time, to drive the next, and each round knife stops should stay inside the knife dish, not grooved too close, close to the center column to ensure BuKa material.

4. Such as central column had cut grooves phenomenon, its smooth surface treatment after.

5. Make sure to brush the wheel in contact with the center column of the clamping is indeed not offset, and under the brush wheel wear have been caused by the brush under the average power can't label under the brush set into the bottle, otherwise the label will cause a chain reaction to make the center post card.

6. Make sure that the replacement blades after every piece of same length and can just cut off the label, please refer to replace the former old blade.


Continuous subscript § :

Does cause reasons:

Under section 1. The center column support shrapnel loose or break.

2. According to the bottle of magic eye signal abnormalities.


Does the solution:

1. Change the new open the shrapnel and adjust to the appropriate label.

2. Adjust the photoelectric sensor location or sensitivity.


The heavy § flash:

Does cause reasons:

Because the market set of marking machine mostly belong to the tangent point of multiple knife design approach, so it's difficult to burrs is completely control.

1. The label is too big, membrane material and the diameter of center column diameter deviation is too big.

2. The calibration of the knife dish flat point not on the line.

3. The knife dish group interior, eccentric shaft groove and the cutter holder at the bottom of the gap is too big, lead to the blade is not smooth.

4. The blade is not strong enough.


Does the solution:

1. Control the label size, and confirm the label size match the center column diameter.

2. The blade replacement flat point after confirmation, and the elastic control lock blade.

3. Replace the knife dish group internal related parts.

4. Replace the new blades.


§ blade cutting to the center column and blade fracture:

Does cause reasons:

Position is not correctly installed, 1. The center column in the center of the clamping column didn't really clip good center column, in the process of the cause of label center column sliding down, leading to the blade cut to the center column, the blade interrupted.

2. The blade is not lock, in the process of running a sliding phenomenon, lead to the blade fracture.

3. Replace the blade is too long, touching the center column.


Does the solution:

1. The correct installation center column, gripping the consistence of drive roller, and ensure the center column without deviation.

2. Check the knife dish group internal screw (such as the bottom of the cutter holder, knife, knife seat cover tired wire, etc.) are loose.

3. The replacement blades, make sure that all the blade length, all the blade length should remain consistent.

§ bottle dumping alarm:

A. the bottle dumping cover bottle of magic eye, than pour bottles of determination, both, please exclude pour bottle.

B. there are other foreign material covered the bottle of magic eye, please check out foreign bodies.

C. the mirror deviation, origin cause no reflection back to the bottle of magic eye, please righting reflex mirrors.


All in all, according to determine the bottle of magic eye for a green light signal, and is projected onto the reflector and bounce back.

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