5 tips to prevent the engraving machine from malfunctioning

  First, the engraving machine spindle as a core component, first of all if there is rust and blockage, this will cause the machine to not operate properly, because the coolant in the coolant tube remains in the inside when we are not using it, and That is, the water also contains a large amount of elements. After high temperature, it will gradually form heavy water. The heavy water contains a large amount of impurities, which will form dirt and form rust and blockage after being precipitated; therefore, the outer surface of the electric spindle should be coated with anti-rust oil; Cool the water and prevent the water temperature from being too high, and also ensure the cleanliness of the cooling water, which can prevent the main shaft from being blocked.
    Second, if the cooling system of the engraving machine is not grounded, it will cause the power to drop, the cold head will fall off, and the life will be greatly shortened. In serious cases, the equipment will not start working. In order to avoid such problems, we It is necessary to clean the water tank and the waterway frequently, and also to properly control the temperature control point of the temperature control water tank.
    Third, if the fan and air duct are not cleaned, a lot of smoke and dust will not be discharged inside. At this time, the lens and the laser tube will be seriously polluted. Finally, the mechanical and electronic components are oxidized to cause poor contact. That is why the engraving opportunity is slow to respond.
    Fourth, the focusing mirror and the mirror should also be checked regularly, because the frame is easy to heat up. If it is not treated in time, it will cause oxidation on the surface. It will rust after a long time, especially the atmospheric pump. Users of air compressors should check the lenses on time to avoid irreparable situations.
    Fifth, in order to keep the engraving machine in the best working condition, first of all, let its power supply heat remain smooth, but also reasonable, the current should be kept within 50%, and vice versa is the result of the increase of the failure rate.

Precautions when using the engraving machine

Precautions when using the engraving machine (1)

  Ruijie Machinery Equipment Co., Ltd., which specializes in producing all kinds of engraving machines, reminds users of engraving machines to use the engraving machine to pay attention to:
  1. It is strictly forbidden to use the power supply that does not meet the rated voltage.
  2. Operate in strict accordance with the training requirements of the company, the processing size shall not exceed the scope specified in the instructions of the engraving machine.
  3, the engraving machine is strictly prohibited super-strength, overload work!
  4. After 1224 or more lead screw engraving machine is used, the gantry must be parked in the middle position to prevent the screw from falling naturally and affecting the concentricity and precision of the machine.
  5. If the machine emits smoke, emits odor, noise, etc., please do not use
  6. It is strictly forbidden to wear gloves.
  7. Do not use corrosive liquids to clean engraving machine parts and keyboards.
  8. According to different engraving materials and engraving depth, choose the appropriate tool and set the appropriate feed speed.
  9. The spindle should be turned before the Z-axis positioning and engraving output of the good tool.
  10, can not be destroyed or replace the original power cord, do not make the power cord excessively bent, strong pull, tied and pressed under heavy objects.
  11. Do not touch the tool and the main part by hand during the working process of the machine.
  12. The machine should not infiltrate the liquid, drop into the metal object, etc. After each engraving, the machine should be cleaned in time to remove the cuttings and dust, and regularly lubricate the lead bar of the lead screw bar.
  13. When the engraving machine is working, the bucket of the water pump should be covered to prevent the debris from falling into the water and blocking the water pipe and the main shaft.
  14. When the water-cooled spindle motor works, it must ensure that the water pipe is fixed reliably, the water source is clean, and the water flow is smooth. Otherwise, the motor will be damaged due to water leakage or water cut, and the water pipe should be replaced after aging. The coolant can be emulsion or 10# mechanical oil.
  15. Before starting the machine, start the spindle motor and observe whether the rotation direction is reversed. If the rotation direction is wrong, turn off the power and stop the position of any two wires on the UVW column on the inverter after the machine stop. The motor is strictly prohibited. turn.