[Office Partner Information Center] The laminating machine is a special equipment for paper, sheet and enamel film. It is pressed together by a rubber roller and a heating roller to form a product of paper-plastic integration. The following small series introduces you to the safety operation procedures of the laminating machine and the precautions for the use of the laminating machine.
Laminating machine safety operation procedures
This machine has high requirements on the accuracy of the machine, especially the surface precision and shopping requirements of each roller are very high. Once there is a slight scratch, streaks, cracks, spots, or a slight bending deformation. Both will affect the processing quality of the product and will not work. Therefore, the machine should be carefully and carefully maintained.
First, the maintenance of the machine
1. Always check the rubber roller for grease and grease on the rubber roller, and scrub the glue and dust on the roller in time. Ensure that the surfaces of the two rolls are clean and bright. The surface of each roller must be kept strictly clean. Always clean the machine immediately after each use of the machine. Use a glue thinner (alcohol or xylene) to wash and wipe the rollers with a soft towel. Do not use a sharpener to scrape the surface of the roller. Every time you turn on the machine, you should wipe off the surface dust of each roller. Also check whether the surface of each roller of the machine is clean and the machine is faulty or abnormal. It should be analyzed in time to find out the cause and be excluded. The machine can continue to use the machine after everything is normal.
2. Always check the oil pipe, valve and cylinder plug of the hydraulic system for oil leakage. When it is found that there is oil leakage, the sealing ring should be replaced in time, and the hydraulic cylinder should be replenished with proper amount of hydraulic oil in time.
3. The blade line of the scraping blade should be flat and elastic. When there are bending, tooth gaps, curling, etc., it should be repaired and replaced in time. Use the 0.15~0.20 mm manganese steel or offset printing machine blade according to the original specifications. Replace the size.
4. Regularly add lubricating oil to each transmission part and sliding surface of the machine to ensure that the machine is in a good lubrication state. In particular, the large bearing of the pressing roller is subjected to high pressure and high temperature, and the lubricating oil is easily volatilized and lost. The high temperature lubricating oil should be timely in time to make it work normally under high temperature and high pressure.
5. The grounding of the machine and the insulation of the electrical equipment should be guaranteed.
6. Conduct a comprehensive inspection of the machine every year and find out the problem in time.
Second, should pay attention to matters
1. The sensing element of the temperature controller uses the thermocouple to detect the temperature. Due to the large influence of the installation position and the surrounding air temperature and internal airflow, the accuracy of the temperature measurement has a large error, which is indicated on the thermometer. The temperature is the relative temperature, and the user should select the temperature based on the actual processing experience relative to the indicated value of the reference thermometer.
2, glue and thinner, cleaning agents are flammable, pay attention to fire near the machine.
3. When the machine is running, it is forbidden to put your fingers into the two rollers to avoid getting your hands. The pressure of the machine's pressure roller is high. Do not touch it with your hands to prevent burns.
4. Start the machine at low speed when scrubbing the machine. It should be scrubbed in the correct position to prevent the cloth in the hands of the two rollers from being pulled.
5. Turn off the main power switch of the machine when servicing and checking the machine. The electrical system of the machine should be well insulated to prevent moisture. Turn off the power when you stop using the machine to prevent accidents.
6. It is strictly forbidden to place any tools, devices and sundries on the machine. The working air gap of the rubber roller and the rubber roller is very small. When any hard material is pressed into the rubber roller surface, it will leave pressure on the rubber. Pit depression or crack. The lighter takes a long time to recover from the natural elasticity, and the heavy one is scrapped when the rubber roller is directly used.
7. The machine used for new installation should be strengthened to lubricate the machine. Do not use the machine quickly during the running-in period of the machine drive.
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