How to maintain the cloth laser cutting machine to prolong the service life?

The main components of laser equipment are circuit system, transmission system, cooling system, light source system and dust removal system. The key parts that need to be maintained are the cooling system (to ensure the constant temperature effect), the dust removal system (to ensure the dust removal effect), the optical path system (to ensure the beam quality), and the transmission system (to ensure normal operation).

1. Maintenance of cooling system.

The water inside the water cooler needs to be replaced regularly, and the replacement frequency is generally one month. The water cooler is responsible for cooling the laser and other parts of the equipment as circulating water, and it is easy to form scale when the water quality is reduced for a long time, which blocks the waterway and reduces the water flow rate and reduces the cooling effect, so regular water replacement is treated as the primary problem. Try to choose distilled water, if you don't have the conditions, you can choose deionized water.

Each manufacturer has requirements for water quality, remember to meet the requirements, otherwise long-term use of water quality that does not meet the standard will cause fouling inside the laser.

2. Maintenance of dust removal system.

The long-term use of the fan will cause a lot of solid dust to accumulate in the fan, which will make the fan produce a lot of noise, and it is not conducive to exhaust and odor removal. When the suction of the fan is insufficient and the smoke is not smooth, first turn off the power supply, remove the inlet and outlet pipes on the fan, remove the dust inside, then turn the fan upside down, and pull the fan blades inside until it is clean, and then install the fan.

3. Maintenance of optical path system.

The laser cutter has 3 mirrors and 1 focusing mirror, through which the laser is reflected, focused, and emitted from the laser head. Lenses can easily pick up dust or other contaminants, causing laser wear or damage, so do not remove the lenses No. 1 and No. 2 lenses when cleaning, just carefully wipe the polished paper along the edges of the lenses**. The No. 3 lens and focusing lens need to be removed from the frame, wiped in the same way, and then put back in the same way after wiping.

The lens should be gently wiped and the surface coating should not be damaged; The wiping process should be handled with care to prevent falling; Be sure to keep the concave side down when attaching the focusing lens.

Fourth, transmission system maintenance.

In a laser cutting machine, the transmission system is equivalent to a person's hands and feet. The transmission system directly affects the normal operation and service life of the equipment, the laser cutting machine will produce smoke and dust during the long-term cutting process, and the fine smoke and dust will enter the equipment through the dust cover, so as to attach to the guide rail rack, and the long-term accumulation will increase the wear and tear of the guide rail rack. Therefore, the guide rail rack should be cleaned up regularly, and after cleaning the dust attached to the guide rail rack, the rack should be greased, and the guide rail should be lubricated with lubricating oil.

The cloth laser cutting machine should be relatively unfamiliar to everyone, because the cloth laser cutting machine is not very common in our daily life. So what exactly is a cloth laser cutter and what does it do? How to maintain the cloth laser cutting machine, and what is its market?

Cloth laser cutting machine introduction:

Before getting to the specific information, let's take a look at this cloth laser cutting machine in general and make a preliminary understanding of it. Cloth laser cutting machine, as the name suggests, is a kind of machine used to cut cloth. However, it is not used to cut ordinary fabrics, it is a machine specially used in the garment industry and for the cutting of plush fabrics.

The feature of the cloth laser cutting machine is that it can accurately cut out any image, and the cloth laser cutting machine is also equipped with an automatic feeding device, which can achieve integrated automatic cutting. Another great feature of the cloth laser cutting machine is that the cloth cut by the cloth laser cutting machine will not scatter the edges, nor will it make the edge of the cloth yellow.

Daily maintenance of cloth laser cutting machine:

Cloth laser cutting machine is a precision instrument, its daily maintenance is very important, improper maintenance will affect its service life. The first is the replacement of the water and the cleaning of the water tank. We need to change the water in the pump every 3 hours, change the water in the chiller every day, and clean the water tank once a week to keep it clean and clean.

The second is to clean the fan regularly, if the fan is not cleaned for a long time, it will produce a lot of noise, which is not conducive to the emission of gas. We need to dispose of the garbage in the wind turbine in a timely manner.

Fabric laser cutting machine**:

The understanding of the cloth laser cutting machine is very high. Because the cloth laser cutting machine is a kind of technical machine, its ** is relatively high. The ordinary cloth laser cutting machine on the general market is about 2,000 yuan.

However, the model is different, and the ** of the cloth laser cutting machine is different, and it is necessary to determine the specific ** when purchasing.

The above is the daily maintenance method of the cloth laser cutting machine and the cloth laser cutting machine introduced to you today and its market ** situation, I hope you will gain something after reading it. If you still have any questions about Zheng Jisui's cloth laser cutting machine, you can check the relevant information on the Internet.

You can get it for free

Daily maintenance of laser cutting machine:

1. Change the water and clean the water tank (it is recommended to clean the water tank and change the circulating water once a week).

Note: Before the machine works, it is necessary to ensure that the laser tube is filled with circulating water.

The quality and temperature of the circulating water directly affect the service life of the laser tube, it is recommended to use pure water, and the water temperature is controlled below 35. 35 Replace the circulating water, or add ice to reduce the water temperature, add water (cooler, it is recommended that the user choose or use the second water tank).

Clean the water tank: first turn off the power, remove the water inlet pipe, let the laser tube automatically enter the water tank, open the water tank, pump water to remove the dirt on the water pump. Clean the water tank, replace the circulating water, restore the water pump back to the water tank, insert the connecting pipe into the water inlet of the water pump, and arrange the joints.

Use the pump power supply alone and run for 2 to 3 minutes (the laser tube is filled with circulating water).

2. The cleanliness of the fan.

After a long time of use, a large amount of solid dust will accumulate inside the fan, making the fan make a lot of noise, which is not conducive to exhaust except for odor. When the smoke of the fan with insufficient suction power is not smooth, turn off the power first, drain the fan into the air duct and air duct, remove the dust inside, and then install the fan and pull out the air duct inside. blades until clean, then put the fan installed.

Then it can support CO2 laser machine to work normally.

3.Lens cleaning (it is recommended to turn off the cleaning equipment before going to work every day).

Introduced the machine earlier, I talked about the engraving machine has 3 mirrors and 1 focusing mirror (1 mirror in the laser tube, the outlet is in the upper left corner of the machine, the mirror is on the left side of the beam 2 and 3 mirrors are in the fixed part of the top of the laser head, located in the lower part of the laser focusing mirror adjustable tube), the focused laser is reflected through the lens and shot out of the laser. Lenses are easily exposed to dust or other contaminants, causing laser lenses to be lost or damaged, no. 1 and no.

2 You don't have to take it off, you need to dip it in cleaning solution to clean the lens paper when cleaning the lens, and carefully wipe it along the edge of the side of the lens in the direction of rotation. 3. The lens and the focusing lens are wiped from the frame in the same way, and the same return is completed after wiping.

Precautions: (1) The lens should be gently wiped without damaging the surface coating;

2) It should be removed and gently wiped to prevent falling;

3) Be sure to keep the concave side downwards for the focus lens mounting.

1.Check and replace the intake valve seal regularly. The air compressor of the laser cutting machine should check the sealing ring every 4000 hours and replace it if necessary.

2.Clean and replace the air filter cartridge regularly. Under normal circumstances, dust and impurities are removed from the surface of the air filter element every 500 hours, and every 2000 hours to check whether it needs to be replaced. Note that the inspection or replacement cycle can be extended or shortened depending on the dust content.

3.Oil filter. Replace new parts every 2000 hours.

4.Essential compressor lubricants. Check the adequacy of the lubricating oil every 1000 hours and change it every 4000 hours.

5.Pressure valves. Wash every 4000 hours to check if the opening pressure is normal.

6.Oil vapor separator. Replace every 4000 hours and 0 hours.

7.Sensitivity of the safety valve. Check whether the action is sensitive every 4000 hours.

8.Pay attention to the wear and tear of the transmission belt. Adjust the tightness every 2000 hours, check the wear every 4000 hours, and decide whether it needs to be replaced according to the wear and tear.

9.Drain decontamination of the oil drain valve. Water and dirt are discharged every 2000 hours.

10.Motor maintenance. Follow the motor instructions for maintenance.

The maintenance and maintenance of the laser cutting machine are as follows:

1. The cooling system should be grounded, the water tank and waterway should be cleaned frequently, and the temperature control point of the refrigeration temperature control water tank should be appropriate, otherwise the laser tube will be damaged and condensation, and the power will decrease. The cold water head falls off, the life is greatly shortened, and sometimes it cannot work, resulting in constant pipe changes.

2. The fulcrum of the laser tube installation of the laser cutting machine should be reasonable, and the fulcrum should be at 1 4 places of the total length of the laser tube, otherwise the laser tube spot mode will deteriorate, and sometimes the spot will become several points in a period of time, resulting in the laser power decline and cannot meet the requirements.

3. Water protection should be checked and cleaned frequently, and the cooling water often cannot be flushed with the water protection float switch or the water protection float switch is not reset, and the problem cannot be solved by short-circuit method.

4. The suction device should be checked and cleaned on schedule, and the fan duct should be cleaned. Otherwise, a lot of smoke and dust cannot be discharged, which will quickly pollute the lens and laser tube, so that the mechanical and electronic parts are easily oxidized and cause poor contact.

5. The focusing lens and reflector are inspected, and the frame will heat up after working for a while, and the surface of the lens will be discolored and rusty; Peeling and cracking are the objects to be replaced, especially for many customers with air pumps and air compressors, which cause water accumulation on the focusing lens, so it is necessary to regularly ensure the cleanliness and quality of the lens in the optical path system.

6. The working environment of the laser cutting machine should not be too bad, if the ambient temperature is higher than 30 degrees and lower than 18 degrees, there is too much dust and serious air pollution, so that the machine will be damaged and the failure rate will continue to rise; In a humid environment, it is easy to have problems with electrical accessories.

7. The power of the power grid should be matched.

8. The working current of the laser tube should be reasonable, and it should not work at full power for a long time; It is necessary to rationally apply lasers and save laser energy; The optical path system should be cleaned regularly, otherwise the laser tube will be prematurely aged and broken, and the power of the laser equipment should be adjusted to 50-60% of the total power when working, and then the working speed should be adjusted according to the material, so that the best working state of the laser tube.

Daily Maintenance Details:

1. Check the water level of the chiller, which is required to be above the green mark of water level 2 3.

2. Check whether the power supply line is damaged or other potential safety hazards.

3. Check whether the switch buttons are flexible.

4. Check the protective lenses before turning on and keep them clean.

5. Check the cutting nozzle before the light is out, keep it clean and no blockage.

6. Check whether the laser focus is in the center of the nozzle.

7. Clean up the ash layer and waste materials on the mechanical table before getting off work.

8. If the ambient temperature is lower than 0, ** antifreeze or drain the water of the laser water cooler to prevent the water from freezing and damaging the machine.

Weekly maintenance details:

1. Beat butter at least once a week, and fill lubricating oil once per shift.

2. Disassemble the dust cover and check to ensure that the oil injection is in place.

3. Clean the cutting residue on the rack and keep the movement of the rack smooth.

4. Clean the cooling system heat dissipation filter to keep the cooling system working well.

Monthly Maintenance Details:

1. Clean up the ash layer of the main control cabinet and the residue of the air conditioner, and keep the heat dissipation of the control cabinet working normally.

2. Clean the water tank, replace the cooling water (change the deionized distilled water once in June, change the purified water once in February) and change the filter once in June.

1. Lubricating oil on the linear guide rail: The laser engraving machine is used for a period of time, and the smoke and dust generated by engraving and cutting have a corrosive effect on the guide rail, so the guide rail should be maintained regularly. Turn off the power of the laser engraving machine, clean the guide rail with a clean soft cloth, and then drip lubricating oil on the guide rail, and let the slider roll back and forth on the guide rail after oiling, so as to ensure that the lubricating oil enters the inside of the slider.

After the oil is applied to let the slider roll back and forth on the guide rail, then the guide rail must be installed first, pay attention to the guide rail should not be fixed first, all the fixing nails should be installed, keep it level, fix the belt and the slider, and then install the lens, and dim the way to the direction of x.

2. Mirror focusing lens wiping: After the laser engraving machine and laser cutting machine are used for a period of time, the smoke and dust will adhere to the surface of the lens, affecting the engraving and cutting depth, and will also affect the engraving and cutting accuracy. Generally, in about a week (according to the frequency of use of laser cutting machine and engraving machine), three reflectors and one focusing mirror are carefully wiped clean with anhydrous alcohol.

3. Bearing oiling: The laser cutting machine uses a large number of bearings, in order to ensure a good cutting and engraving effect, some bearings need to be lubricated regularly (except for oil-containing bearings), wipe off the float on the bearing with a clean soft cloth, suck the oil into the needle tube with a needle, and then slowly inject the bearing with a needle, and slowly rotate the bearing when injecting oil.

Fourth, the timing belt (belt) tightness adjustment: there are several synchronous belts in the transmission system of the laser cutting machine, if the synchronous belt is too loose, there will be ghosting of the engraving font, if the synchronous belt is too tight, it will cause the synchronous belt to wear. After using it for a period of time, please adjust the tensioning screws of the timing belt, adjust the timing belt to the appropriate tightness, the engraving text does not appear ghosted, and the laser engraving machine and laser cutting machine operation noise is very low, or consult the manufacturer's technical personnel.

Fifth, the maintenance of the laser tube: the laser tube in the laser engraving machine is cooled by circulating water, after long-term use, there will be some white scale in the tube, we can add a small amount of vinegar in the circulating water, remove the ditch in the tube, and then use clean water to clean the internal circulation of the laser tube, so that the laser tube will be in the best working condition, and the life will be extended.