The maintenance work of the woodworking engraving machine has great influence on the service life and work efficiency of the engraving machine and the quality of the work. Usually, when we carry out the maintenance of the wood engraving machine, we must pay attention not only to the number of maintenance but also how to maintain it. When the maintenance work of the engraving machine is concerned, which parts are mainly used, and what tools are used for maintenance work. Next, follow the CNC network Xiaobian to understand the specific maintenance methods of the woodworking engraving machine.
The machine has been used for a long time. When the machine is turned on, it will emit a sound of a touch of the machine, a slight sharp metal friction sound, and the vent hole wood chips will pile up in a pile, and it should be maintained.
I. Preparation tools
1, a word screwdriver
2, the cross screwdriver
3, needle nose pliers
4, universal needle car oil (Hardware has sold)
5, small brush
2. Maintenance steps 1. Unplug the power cord. Safety first.
2. Remove the plastic sheath and take the Phillips screwdriver counterclockwise to unlock the two screws.
3, take a word screwdriver to solve the pair of left and right carbon brush counterclockwise, use a needle-nosed pliers to remove the carbon brush, carefully remember the carbon brush installation position, recovery is smooth.
4. Use a brush to clean the dust on the carbon brush. Gently spray when there is an air spray gun. 5, the shell should be slightly forced to open. 6. Rotate the motor shaft with your fingers. Is there any sound from the machine and metal friction?
7. Make sure there is no dust. Use the universal needle car oil to drop a little into the seam on the ring, and turn the shaft down to ensure the oil is eaten.
8. Wipe off the remaining oil, otherwise wipe the dust in the future.
9. Follow the steps above to restore the device.
10, after the screw is locked, first screw it with your finger to see if it is not smooth, the carbon brush is good, and it is determined that there is no abnormality.
11, plug in the power, the boot sound is normal!
In the north, especially in Heilongjiang, especially in winter, the temperature is extremely low, and the spindles of many engraving machines are water-cooled. If the temperature is too low, it is easy to freeze the main shaft and circulating water pipes, which is easy to damage the spindle. The customer chooses antifreeze instead of water. If conditions permit, the spindle* is selected for air cooling instead of water cooling when purchasing the engraving machine.
The air in the north is relatively dry and suitable, which is quite appropriate. The guide rails (square rails or compasses) and racks of the engraving machine should be cleaned and oiled frequently. Check the wires for aging or breakage to avoid leakage. Do not open the control cabinet easily, there are more control devices inside, please check and maintain the professional.
The CNC engraving machine only needs to press a few buttons on the computer or on the numerical control operating system to complete the task efficiently in a short time. The product effect is also very good, especially in the furniture industry. Very good example.
