Note on the maintenance and care of mask manufacturing machine

Mask manufacturing machine maintenance and maintenance is very important, the main components maintenance in place, not only can reduce the chance of equipment maintenance, but also can improve production efficiency. Usually, the flat mask machine can be divided into five major mechanisms such as appearance, transmission system, electrical system, ultrasonic system, and pneumatic system. This chapter mainly introduces these parts:

The production of masks must be cleaned every day for the mask machine to ensure a clean and tidy production environment. Since the use of fabric and ear ropes will lead to a large amount of non-woven dust on the machine, it is necessary to arrange for off-duty personnel to clean the work surface of the equipment and the plate holding the masks after turning off the power of the equipment at the end of the day's work.

1. Add fat oil to the gear part of the flaking machine every 500 hours of operation.

2. Replace the anti-freeze high-temperature oil every 500 hours for the transmission reducer of the flaking machine.

3. Replace the anti-freezing and high-temperature oil every 500 hours for the ear belt machine drive reducer.

4. Nose cutter 1 million times can be repaired and reused 3 times. Fabric piece body cutting knife Lifetime 2 million times, available for resharpening 1 time, embossing tooth die life 5 million times.

Check whether the muzzle machine equipment circuit connector is loose, the main power line, branch signal lines, etc. are not worn, aging, loose, the inside of the electrical cabinet is clean and tidy, clean, or the exhaust fan is not working properly, etc. This machine access power single-phase 220V\230V 50HZ\60HZ.

Check whether the ultrasonic system is clean, especially the ultrasonic electric box, ultrasonic transducer, and welding head is necessary to clean, not water, the connection line is not good. Always check the degree of wear and tear of the ultrasonic welding head mold. Pay attention to observing the ultrasonic electric box on the voltmeter and ammeter pointer is not normal, welding overtime wave continuous work for 4 hours, stop 30 minutes to dissipate heat, overtime wave vibrator chassis life of about 2 million times. (Note welding head welding position every shift with an alcohol wipe)

1. Air filtration checks whether there is water, checks whether there is air leakage in the air pipe, checks whether there is air leakage in the cylinder, air magnetic anti-sensor orientation and whether the work is normal. (Require air pressure at 0.5-0.7MP)

2. every shift check the cylinder adjustment valve, cylinder, and inductor to whether there is loose or damaged.

3. Blow the residual dust of the ear wire by using an air gun for every one hour of work in the moving part of the ear wire scissors. Weekly movement fat oil cleaning and add new fat oil, scissors head life 100 times a replacement, (Note; scissors shall not cut wire or hard material otherwise a time will be damaged)