The maintenance techniques for five axis linkage machining products are key to ensuring stable equipment operation, extending service life, and improving machining accuracy. Here are some specific maintenance techniques:

1、 Daily inspection and maintenance

Pre startup inspection:

Check various equipment of the machine tool, including lubrication system, cooling system, air supply system, electronic control system, etc., to ensure that they are in normal working condition

Check if the power supply voltage is stable to avoid excessive fluctuations (greater than plus or minus 10%) and possible momentary interference signals

Preheating:

After starting up, preheat the machine for about 10 minutes to reach a stable working state before starting processing. Machines that are not used for a long time should have their preheating time appropriately extended

2、 Cleaning and lubrication

Daily cleaning:

After the work is completed, the machine tool should be thoroughly cleaned, including the surface, slide, screw, spindle, tool magazine, etc., to ensure that there is no dust or impurities

Pay special attention to cleaning key parts such as the machine control panel, spindle taper hole, tool holder, tool head and taper handle, tool magazine arm, and tool magazine

Lubrication:

According to the manufacturer's recommendations, regularly add lubricating oil to key parts such as slides, screws, and spindles to ensure their good lubrication condition

Regularly inspect and replace the lubricating oil in the spindle box, as well as the grease and oil in the automatic lubrication system

3、 Regular maintenance and inspection

Weekly maintenance:

Clean the air filter screen of the heat exchanger, cooling pump, lubricating oil pump filter screen, etc

Check if the tool bolt is loose and if the handle is clean

Check whether the three-axis mechanical origin is offset, and whether the tool magazine changing arm action or tool magazine disc rotation is smooth

Monthly maintenance:

Check the lubrication condition of the axle track to ensure good lubrication of the track surface

Clean the limit switch and bumper, and check if the oil in the cutting cylinder oil cup is sufficient

Remove the anti chip cover of the shaft, clean the shaft oil pipe joint, ball guide screw, three-axis limit switch, etc., and check if they are normal

Replace the oil pressure unit oil, tool magazine reduction mechanism oil, etc

Quarterly/Annual Maintenance:

Conduct a comprehensive inspection and maintenance, including checking the geometric and mechanical accuracy of the machine tool, and making adjustments if necessary

Check the wear and clearance of each shaft motor and screw, as well as whether the supporting bearings at both ends of each shaft are damaged

4、 Software and system updates

Software update: Regularly check and update the software of the CNC system to ensure it is in the latest version, in order to improve the stability and performance of the system

System maintenance: Clean the dust from the control module, circuit board, fan, air filter, heat dissipation device, etc. of the CNC system to maintain good heat dissipation and operation

5、 Employee training and safety inspections

Employee training: Regularly train operators and maintenance staff to understand and master the knowledge of machine tool operation and maintenance

Safety inspection: Regularly conduct safety inspections, including wires, power supplies, emergency stop switches, safety doors, etc., to ensure that they are in good working condition

6、 Environmental control

Temperature and humidity: Control the temperature and humidity of the operating environment of the equipment, avoid places with high humidity, excessive dust, and corrosive gases, and also avoid direct sunlight and other thermal radiation

Vibration and power supply: Keep away from equipment with high vibration, such as punching machines, forging equipment, etc., and use dedicated power supply to reduce the impact of power supply quality and electrical interference

7、 Professional maintenance and upkeep

For some professional maintenance work, such as correcting the geometric accuracy of machine tools and conducting in-depth inspections of electrical systems, it should be carried out by professional engineers to ensure the accuracy and safety of operations

In summary, the maintenance techniques for five axis linkage machining products involve multiple aspects such as daily inspection and maintenance, cleaning and lubrication, regular maintenance and inspection, software and system updates, employee training and safety checks, environmental control, and professional maintenance. Through comprehensive maintenance measures, the stable operation and long-term service life of the machine tool can be ensured, and the machining accuracy and production efficiency can be improved