&Nbsp& Nbsp& Nbsp; Proper maintenance and upkeep of aluminum profile machining center machine tools is an important task to ensure machining accuracy. Reasonable maintenance and upkeep can prolong the service life of machine tools and reduce equipment costs for enterprises. Safe operation is crucial during maintenance, and disconnecting the power supply of the machine tool is the first step. As a professional aluminum profile machining center manufacturer, based on the characteristics of the company's machining center products, we provide a detailed list of maintenance contents for everyone's reference:
Maintenance of machining accuracy of machine tools:
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1. After starting up, it is generally required that the machine tool is preheated for about 10 minutes before processing. Machine tools that have not been used for a long time should have their preheating time extended when used again.
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2. Check if the oil pump of the machine tool is working properly and if the oil circuit is unobstructed.
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3. Before starting up, place the workbench and saddle in the center position of the machine (move the three-axis stroke to the middle position of each axis stroke). 4. Keep the machine tool dry and clean.
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Daily maintenance and inspection:
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1、 Daily maintenance and upkeep
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1. Before processing, the lubricating oil level should be checked to ensure that the lubrication function of the machine tool is normal. Reasonable selection of lubricating oil, it is recommended to use T68 # guide rail lubricating oil.
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2. Check if the coolant in the coolant box is normal, and if it is not enough, add it in a timely manner.
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3. Check the oil level height of the pneumatic triple joint, which should be approximately 2/3 of the entire oil pipe height. Every day, the water and steam in the pneumatic triple filter oil tank are discharged through the drainage switch.
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4. Check the air pressure, loosen the adjustment knob, turn right to increase pressure, and turn left to decrease pressure according to the principle of adjusting pressure, generally set at 5-7KG/CM2. The pressure switch is usually set to 5KG/CM2. When it is lower than 5KG/CM2, an alarm will sound, and the system will display an error message; LOW URE PRESSURE” Alarm: After the pressure rises, the alarm information disappears.
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5. Check if the air blowing function of the inner cone hole of the spindle is normal. Use a clean cotton cloth to wipe the inner cone hole of the spindle and spray light oil.
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6. Clean the magazine tool arms and tools, especially the tool claws.
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7. Clean exposed cleaning switches and bumpers.
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8. Clean the chips and oil stains on the workbench, inside the machine tool, and on the three-axis telescopic cover.
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9. Check if the machine tool signal lights and warning lights are functioning properly.
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10. Check if there is any leakage in the oil pressure unit pipe.
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11. After completing a day's machining task, it is necessary to clean the machine tool promptly.
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12. Ensure a clean and tidy environment in the machine tool workshop.
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2、 Weekly maintenance
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1. Clean the air filter screen of the heat exchanger, as well as the filter screens of the cooling pump and lubricating oil pump.
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