Maintenance of CNC plasma cutting machine

With the continuous development of technology, the application of CNC plasma cutting machine not only brings revolutionary changes to the traditional manufacturing industry, but also makes the manufacturing industry a symbol of industrialization and the continuous development and expansion of the application field of numerical control technology, and some important industries of the national economy (Science, technology, automobile, light industry, medical care, etc.) Development is playing a more and more important role because the equipment needed for digitalization of these industries is the general trend of modern development.

Form the basis for the new technology of CNC plasma cutting machine CNC system on the traditional machinery manufacturing industry, mechanical and electrical integration products, the technology covering many areas of infiltration:

1. Mechanical manufacturing technology;

2, information processing, processing, transmission technology:

3. Automatic control technology;

4. Servo drive technology;

5. Sensor technology;

6. Software technology.

Maintenance

The working area and working environment of CNC plasma cutting machine are relatively harsh, and the metal dust is relatively large. Therefore, the machine must be thoroughly cleaned and maintained. It should be responsible for the lubrication, repair and maintenance of the equipment.

1. Safe operation:

CNC plasma cutting machine is a kind of precision equipment, so the operation of cutting machine must be done in three directions.

Operators must be professionally trained and proficient in operation.

Before operation must be confirmed without outside interference, everything is normal, the board cut by hanging on the cutting platform, the plate can not exceed the cutting range (Note: be careful in hoisting).

Two. Daily maintenance and maintenance:

Every working day must clean up dirt and guide rail machine, make the bed and clean off the air supply and the power supply work, at the same time emptying machine in more than gas.

If you leave the machine for a long time, turn off the power supply to prevent non professional operation.

Pay attention to the lubrication of the horizontal and vertical rails and rack surfaces, so as to maintain good lubrication.

Three. Weekly maintenance and maintenance:

Every week, the machine should be cleaned in a comprehensive way. The transverse and longitudinal guides, the transmission gear and rack should be cleaned, and the lubricating oil should be added.

Check whether the rail eraser is working normally or not.

Check whether all the cutting torch is loose, clean up the garbage from the ignition muzzle, and keep the ignition normal.

If there is an automatic height adjustment device, whether the detection is sensitive and whether to replace the probe.

Check whether the plasma nozzle and electrode are damaged, and whether the cutting nozzle and electrode need to be replaced.

Four.

The maintenance and maintenance of the month and the quarter:

Check whether there is garbage in the total intake port and whether the valves and pressure gauges are working properly.

Check whether all tracheal joints are loose and all tubes are free of breakage. Fasten or replace when necessary.

Check whether all transmission parts are loose, check gear meshing with rack, and adjust if necessary.

Release the tightening device, push the pulley with your hands, whether you can come and go freely, adjust or replace in case of abnormal conditions.

Check the clamping block, steel belt and guide wheel loose, steel belt tightness, if necessary, adjust.

Check the strong electric cabinet and operation platform, whether the fastening screws are loose or not, use the vacuum cleaner or hair dryer to clean the dust in the cabinet. Check whether the wiring head is loose (refer to the electrical instructions for details).

Check the performance of all buttons and selector switches, damage replacement, and finally draw a comprehensive inspection of CNC plasma cutting machine graphics to detect the accuracy of the machine.