Laser cutting machine is suitable for electric power, automobile manufacturing, mechanical equipment, electrical equipment, hotel kitchen equipment, elevator equipment, advertising signs, automobile decoration, sheet metal production, precision parts, hardware products and other industries. What are the maintenance methods of CO2 laser cutting machine engraving machine without light? Sometimes we wait for the manufacturer to come out after the sale without waiting for these little knowledge, which wastes precious time. In fact, these are not big problems, as long as you read the knowledge below, you can solve it by yourself!The co2 laser cutting machine suddenly does not emit light during the cutting process1. Whether the laser tube emits light or not, the wire on the motion control card is loose, or the motion control card is broken (replace the board). No light, the laser power supply is broken. (In rare cases, the laser tube is broken) (Check whether there is a spark at the high-voltage end of the laser tube, the ignition will easily burn the laser power supply and the electronic components of the board). If the fan of the laser power supply does not turn, use an electric pen to test the 220V port of the laser power supply to see if there is electricity. There is electricity, the laser power supply is broken. (repair or replace the power supply); no power, check the laser power switch and circuit.2. There is no light when the machine is turned on, and the operator is not very familiar with the operation process of the machine.3. Check whether the water tank alarms3.1 No alarm, check whether the laser power fan is running. The fan of the laser power supply rotates, and the laser power supply is short-circuited with a wire.3.2 Alarm, connect the water inlet and outlet at the back of the water tank with a water pipe, and the water tank is powered on to see if an alarm is issued. If you call the police, the tank is broken. If it is not alarmed, it means that the water path of the laser tube is not smooth. Check whether the water tube is bent or pressed by something, and whether there is any debris in the water in the water tank (replace the pure water in the water tank).To check the following aspects1. Whether the light path is normal. (Press the light to see if the laser tube is bright, if it is bright but the laser head is not bright, there is a problem with the optical path)2. Whether the laser power switch is turned on.3. Whether the water tank is open.4. Whether the power of the machine operation panel is correct. Or whether the computer software parameters are correct.

The glass drilling machine is an industrial machinery and equipment. You must be careful when using it. You must master the methods of using the glass drilling machine and the precautions for the use of the glass drilling machine. First of all, before the work starts, the method of using the glass drilling machine is to inject lubricating oil into each oil filling part first, and clean the core material in the receiving drawer in time. Secondly, the precautions for the use of the glass drilling machine include: do not touch the moving parts when the machine starts, live parts, and emergency situations, immediately press the "emergency stop" button or pull down the air switch, etc. Let's continue to look at the specifics!1. How to use the glass drilling machineThe glass drilling machine is a machine specially used for drilling glass. It is mainly divided into: base, operating table, drill bit, motor, etc. The diameter of the drilling hole is large, and the overhang space of the machine base is large, which can drill holes in various sizes of glass. Work, the height of the worktable is low, the operation is convenient, and the lower drill bit adopts air pressure speed regulation, and the speed is stable. It is an ideal drilling machine for glass processing enterprises. So do you know how to use a glass drilling machine?1. When drilling glass, the lower drill bit is easy to crush the glass, so when drilling thin glass, the pressure must be adjusted very low, which can be changed in the range of 0.18 ~ 03MPa, and when drilling thick glass, the pressure can rise to about 0.46MPa .2. Before the start of each shift, lubricating oil should be injected into each oiling part first, and the tightness of the belt should be checked, whether the upper and lower drill shafts are running abnormally, and whether the drill bit is worn, and the work can be started after everything is normal.3. The core material in the receiving drawer should be cleaned in time, otherwise too much material accumulation will jam the receiving device. Especially when drilling large holes with a diameter greater than 100mmj, it should be cleaned every few holes drilled.4. When cleaning the core material, the receiver should be in the receiving position, so that the receiving drawer can be pulled out smoothly. Therefore, when cleaning the core material, the drill should be started to rotate. At this time, the receiver will be in the receiving position, which can be easily cleaned. material core.2. What are the precautions for the use of glass drilling machinesAfter understanding how to use the glass drilling machine, the precautions during use must also be clear:1. Pay attention to safety when debugging and using the glass drilling machine. Do not touch the moving parts and live parts when the machine is started.2. Do not put tools and other objects on the conveying rail and cover.3. In case of emergency, immediately press the "emergency stop" button or pull down the air switch.4. Pay attention to the grinding situation of the glass drilling machine at any time: the loss of the grinding wheel should be compensated by the feed in time.5. Keep the cooling water in the water tank sufficient and the water quality clean at any time, so as not to burn the grinding wheel and glass, and clean up the grinding impurities in the water inlet and outlet pipes in time to keep the waterway unobstructed.6. Before working, check whether the travel switches of all glass drilling machines work normally and whether the control direction is correct. If it is not correct or the control direction is wrong, it should be stopped immediately for inspection, otherwise the glass drilling will be fatally damaged.7. Do a good job of personal protection, wear goggles and cut-resistant gloves. Shoes and clothing with bare skin are prohibited to prevent cuts.

Glass cutting machine, as the name implies, is a machine used to cut glass, mainly used for glass processing and blanking. As a large-scale machine, glass cutting machine should pay attention to the correct operation method. When operating the glass cutting machine, you should take protective measures, turn on the power, and after starting the program, place the glass to be cut on the cutting table, fix the glass after positioning, and wait for it to automatically cut; remove the glass after cutting , clean the countertop and then proceed to the next piece of glass cutting operation. Let's take a look at the operation method and precautions of the glass cutting machine.1. What is a glass cutting machine?Glass cutting machine, as the name implies, is a mechanical equipment used to cut glass. It is a processing machine specially used for glass processing and blanking. composed of other parts.Second, the operation method of glass cutting machineThe glass cutting machine is a kind of large-scale machinery. When using and operating, pay attention to the correct operation methods and procedures. The method and steps of the correct operation of the glass cutting machine are as follows:1. Take safety protection measures, wear gloves, protective glasses, and special iron shoes.2. Turn on the power switch, start the ncstudio program, first all return to the mechanical origin, then return to the fixed point, then load the programs that need to be applied, and confirm these programs.3. Place the glass to be cut on the cutting table of the glass cutting machine.4. Press the blow button on the cutting machine, so that the glass can float on the cutting table and move freely for easy positioning.5. Position the glass on the cutting table, press the stop button to end the blowing function, then step on the suction switch with your foot, and use the suction function to firmly fix the glass on the appropriate position of the cutting table, which is convenient for cut.6. After the cutting is completed, press the stop switch to stop the suction function, and then turn on the blow switch.7. Turn on the blowing switch of the parting table, clean up the debris and dust on the table, and then move the whole cut glass to the parting table in parallel. Be careful during the movement.8. For the glass on the parting table, first clean the surrounding materials and place them in the designated corresponding positions, and then divide the whole glass into small pieces according to the cut marks.9. After distinguishing each small piece of glass, insert the frame vertically in a row. This process must not be omitted, and the vertical angle of the glass must be guaranteed.10. After a piece of glass is cut, use an air gun to clean the cutting table and the parting table of the cutting machine, and then you can place the next piece of glass for new cutting work.3. What matters should be paid attention to when operating the glass cutting machine1. When the glass cutting machine is in use, it is not allowed to plug and unplug the parallel cable connected to the computer, and do not plug and unplug any hardware equipment such as the control card. The computer or glass cutting machine shell should be grounded to ensure safety and prevent interference. The machine does not work Please turn off the power in time, and unplug the power plug when not in use for a long time.2. Before operation, turn on the power to return to zero, and then manually try various functions, including injecting cutting oil, whether the air pressure is normal, and whether the cutter head is worn or not.3. When loading a graph, make sure that the loaded graph is within the cutting range.4. Check the glass to be cut before cutting, and it is required that the appearance should not have white spots and scratches.5. When cutting, make sure that there is no one beside the y-axis.6. In principle, the glass cutting machine should not perform other operations during operation, and other non-emergency stop operations should be performed after the cutting is completed.7. After using the glass cutting machine to cut a piece of glass, clean the table in time to prevent glass chips from scratching the table.