1. Ultrasonic system
We need to check in advance whether the system of the ultrasonic mask making machine is kept clean at all times, especially the ultrasonic electric box, the welding head and the vibrator must be kept dry and clean, and the connecting line needs to be checked frequently for firmness and order. In addition, we check The degree of wear of the ultrasonic welding head also needs to pay attention to the change range of the voltmeter and ammeter pointer on the ultrasonic electric box.
2. Pneumatic system
The air filter cup of the mask making machine needs to be checked to see if there is any water discharge, and the air compressor is discharged by the way. For areas with high humidity, the air compressor needs to be discharged every day to check whether all air pipes and cylinders are leaking. Ensure that the equipment can operate normally during work.
Masks are worn on the face, and medical masks need to follow the doctor into the operating room. Therefore, the production of masks requires high requirements for the cleanliness of the mask machine equipment. Therefore, it is basically necessary to wait until after get off work to arrange some Dedicated cleaning staff to clean and maintain the mask machine equipment. Clean the work surface of the equipment and the plate holding the mask. However, it should be noted that the equipment cannot be washed directly with water. At this time, it is necessary to use alcohol and some volatile cleaning solution to clean the mask machine.
4. Electrical system
Check whether the circuit connector of the mask making machine is loose, whether the main power cable and branch signal cable are worn or aging, whether the power cable is in a dry environment, and whether the exhaust fan on the device can work normally.
5. Transmission system
The transmission system includes main components such as motors, gears, reducers, sprockets, chains, and conveyor belts. It is necessary to check whether the motor is attached with dust or other items that affect heat dissipation, whether the gears and sprocket are oiled, if there are really some attachments, then need to be cleaned, whether the tightness of the chain is appropriate, and whether the transmission components are properly tight. Whether the connecting screws are loose, the lubricating oil of the reducer is not enough, usually the machinery and equipment need to be replaced every 1000-1500 hours.
Corrosive liquids and objects, including sweat, must not stick to the flat face mask machine equipment. Because sweat is easy to cause the parts on the equipment to rust. If the equipment is not working for a long time, it is necessary to apply anti-rust oil on the transmission system and rust-prone parts of the mask at this time.