Operation before working of fiber laser cutting machine
1. The operator of the optical fiber laser cutting machine should follow the equipment inspection table before starting work.
2. Carefully check whether there is any obstruction, and if there is any doubt, promptly adopt a missed sanction, and the sanction is over. , Do not start privately.
3. Check whether the cutting machine is damaged, clear out stagnant objects, destroy the wiping cutting machine, and punish any questions in real time.
4. Check whether all pneumatic systems and pressure gauges are reliable and useful, and start them when there is no emergency.
5. Check whether the distribution box, power supply, grounding wire, guide light, instrument, critical switch, button, etc. are normal, intact, vivid, reliable and useful.
6. Check whether the pneumatic parts of the machine tool are leaking, and whether the pressure of the contraction atmosphere meets the requirements. The water in the contraction atmosphere must be broken before every day. If there is leakage, it will be punished immediately.
7. Check whether the bolts, pins, shafts, keys, limit switches, sensors, etc. of the machine tool transmission parts are loose or damaged, and remove stagnant objects, destroy the wiping equipment, and punish any questions in real time.
8. Check whether the oil level of the smooth and hydraulic system and the laser cooling system are normal, whether the water level is normal, and if there is a lack of fluid or oil, it should be supplemented in real time. The water level of the cooling water tank of the laser generator must not be lower than the very low mark. Whether the water temperature is at a normal value, and ensure that the cooling water temperature is normal.
9. The application equipment should pay attention to moisture-proof, dust-proof, anti-corrosion, and maintain cleanliness and excellent ventilation.
10. Check and check the clearing desk and gardens, and they are neatly connected and there is no pile of waste and sundries. The workpiece is placed in the designated position as requested to prevent the machine from scratching.
11. It is necessary to perform smooth maintenance according to the smooth drawing of the machine tool and maintenance requirements before starting work. The smooth part can only be cleaned and smoothed with a lint-free cloth and light liquid mineral oil.
12. Check the machine tool table, guide rail and each sliding surface. It is necessary to keep the machine tool guide surface clean from time to time without pulling, grinding, or bumping, and maintain and wipe smoothly.
13. Check the smooth system without leakage and excellent sealing. The oil level, oil window, oil nozzle, oil pipe, oil separator and oil filter are all clean and installed. According to the smooth chart delineate the model to refuel, different models of oil can not be mixed.
14. Start the equipment beforehand and hold a no-load test machine, check and confirm that there is nothing unusual in the operation, and there are obstructive equipment, and it is not allowed to start the machine until it is properly punished.
15. Check each gas cylinder pressure reducer and instrument to confirm that there are no shortages, and the gas cylinders are installed and stable. The pipelines are continuous and reliable, and there is no leakage.
16. Check the clearing table (grid), keep it clean and flat, without cutting slag and debris.
17. The operator must wipe his hands dry before doing the work, and do not touch the switches or buttons of the electrical appliances when the hands are wet to prevent accidents.
Manipulate and pay attention to incidents during the operation of the fiber laser cutting machine
1. It must be confirmed when starting up. There are no staff delays and no stagnant objects in the dangerous areas around the equipment. Only after confirming that there is no doubt. Start things.
2. It must be confirmed when starting up, and the equipment is completely under normal conditions before starting up and running.
3. The operator must confirm when starting up, whether the contraction atmosphere, laser and help gas must be turned on to meet the requirements.
4. When starting up, insert the key to open the lock, close the main switch, turn on the main switch, wait until the system is running and plan to stop, remove the lock the critical shutdown button.
5. The sequence of starting the fiber laser and the chiller: turn on the main power of the fiber laser, let the desuperheater in the fiber laser run for more than 30 minutes, and then turn on the chiller; it is very good to wait for the rugged warm water of the chiller After the actual temperature reaches the configured temperature limit, the fiber laser is turned on at a high voltage and cuts normally.
6. The bed operation plan and the laser plan are stopped, the machine tool enters the benchmark position, selects the work status, presses the button to select the program, check the cutting head status and configuration without any doubt, start the operation program, and enter the CNC program .
7. When a new program needs to be entered in the line, when the program currently being infixed is not renewed first (the program of the infix should not be held continuously), press the stop button, and the machine will no longer perform any actions. Press the reset button to infix the current program and select the new program to come in.
8. When the bed is running, the operator must monitor the operation status of the equipment when necessary. The operator shall not leave without permission. In the event of a power failure or need to leave the machine tool, the machine must be shut down, and the air, gas, electricity, and pull must be shut off. Down the main switch.