Laser pipe cutting machine maintenance tips

Any equipment in the process of use will have the corresponding loss, in order to let the equipment always maintain a high performance, it is necessary to carry out regular maintenance on the equipment. The same is true in the use of laser pipe cutting machine. In addition to the maintenance of the equipment bed, the maintenance of the chuck is also extremely important. Next, I will introduce several tips for the maintenance of the laser pipe cutting machine.

1, chuck lubrication treatment, regularly apply lubricant to the chuck, to ensure that the chuck in motion can still have a higher accuracy. In the lubrication need to pay attention to, incorrect lubrication may cause pneumatic chuck in low pressure can not work normally, clamping force is weakened, clamping accuracy is poor, abnormal wear or stuck, so in the lubrication need to pay attention to the correct lubrication operation.

2, the use of molybdenum disulfide grease, usually black fat, oil into the chuck nozzle until the oil overflow jaw surface or chuck hole. If the chuck operates at high speed for a long time or uses oxygen to assist processing for a long time, more lubrication is needed, and the lubrication frequency must be adjusted according to the actual working situation.

3. After the processing is completed every once in a while, it is necessary to use high pressure air gun to treat the dust residue at the chuck itself and the slide way. It is recommended to clean the chuck jaws once every 3-6 months to keep the surface clean and give lubrication. Check whether the parts are cracked and worn, and replace them in case of serious wear. After the inspection, the clamp claw for correct lubrication, installation can be used.

4, special workpiece or non-standard workpiece need to use a specific chuck for clamping processing. Standard laser tube cutting chuck is suitable for symmetric closed tube type, if forced to use it to clamp irregular or strange workpiece, will cause chuck abnormal; The gas supply pressure of the chuck is too high, which will make the chuck under high pressure or shut down after the chuck will also clamp the workpiece, which will reduce the life of the chuck, the problem of too large chuck gap.

5, to prevent the chuck part of the bare metal rust, rust prevention is another point, chuck rust will reduce the clamping force, can not clamp the workpiece, seriously affect the production accuracy and efficiency.