Daily maintenance of laser cutting machine

The fiber laser cutting machine is an advanced equipment, and its price is generally very expensive, but its ultra-fast processing speed is favored by many processing industries. So, if you want to give full play to the performance of the fiber laser cutting machine, what aspects should be paid attention to? There are also many things that need to be paid attention to in the daily maintenance of the fiber laser cutting machine. Paying attention to the following matters can well ensure the stable performance of the fiber laser cutting machine!

The maintenance of the laser cutting machine can be roughly carried out from the following aspects:

Blower cleaning:

The long-term use of the fan in the machine will cause a lot of solid dust to accumulate in the fan, making the fan produce a lot of noise, which is not conducive to exhaust and deodorization. When the fan suction is insufficient and the smoke exhaust is not smooth, the fan must be cleaned.

Replacement of circulating water and cleaning of water tank:

Before the machine works, make sure that the laser tube is full of circulating water. The water quality and water temperature of the circulating water directly affect the service life of the laser tube. Therefore, it is necessary to regularly replace the circulating water and clean the water tank. This is generally done once a week.

Cleaning of the lens:

There will be some reflectors and focusing lenses on the machine. The laser is reflected and focused by these lenses and then emitted from the laser head. The lenses are easily contaminated with dust or other contaminants, causing laser loss or lens damage. Therefore, the lenses should be cleaned every day.

When cleaning, please pay attention to:

1. The lenses should be wiped gently and the surface coating should not be damaged;
2. The wiping process should be handled with care to prevent falling;
3. When installing the focusing lens, please be sure to keep the concave surface downward.

Tightening of screws and couplings:

After the motion system has been working for a period of time, the screws and couplings at the motion connection will become loose, which will affect the stability of the mechanical movement. Therefore, during the operation of the machine, it is necessary to observe whether there are abnormal sounds or abnormal phenomena in the transmission parts. If problems are found, they should be tightened and maintained in time. At the same time, the machine should use tools to tighten the screws one by one after a period of time. The first tightening should be about one month after the equipment is used.

Cleaning of guide rails:

As one of the core components of the equipment, the guide rails and linear axes have the function of guiding and supporting. In order to ensure that the machine has a high processing accuracy, its guide rails and linear axes are required to have high guiding accuracy and good movement stability. During the operation of the equipment, a large amount of corrosive dust and smoke will be generated during the processing of the workpiece. These smoke and dust will be deposited on the surface of the guide rail and linear axis for a long time, which will have a great impact on the processing accuracy of the equipment and form corrosion spots on the surface of the guide rail and linear axis, shortening the service life of the equipment. Therefore, the machine guide rail should be cleaned every half a month. Turn off the machine before cleaning.

Check the optical path:

The optical path system of the machine is completed by the reflection of the reflector and the focusing of the focusing mirror. There is no offset problem in the focusing mirror in the optical path, but the three reflectors are fixed by the mechanical part, and the possibility of offset is relatively large. Although it does not usually occur, it is recommended that users check whether the optical path is normal before each work. 

JUGAO CNC MACHINE's main products include laser cutting machines, CNC hydraulic bending machines, laser welding machines, shearing machines and pipe bending machines, etc., which are used in sheet metal processing, chassis cabinets, lighting, mobile phones, 3C, kitchenware, bathroom, auto parts machining and hardware industries.Welcome to consult online to learn more about the machine information.