The maintenance methods of screen printing machines include: 

daily maintenance, long-term maintenance, regular inspection and maintenance, and cleaning and maintenance steps. 

Daily maintenance Before operating the screen printing machine, the operator should first check whether there is dust left by chips at the junction of the movable guide rail surface of the screen printing machine, and keep it free of oil stains, brushing, scratches and other phenomena

2. If the screen printing machine is not used for a long time, it should be wiped clean and placed in a cool, dry environment with good ventilation effect 

3. Experienced operators should not disassemble the touch screen without the guidance of a professional master, because it is easy to damage the touch screen. Operators must regularly conduct condition surveys, accuracy inspections, and adjustments of screen printing machine equipment, and carry out fault analysis and condition monitoring

4. In the daily maintenance of the screen printing machine, it is strictly forbidden for the operator to disassemble the parts, and when the screen printing machine fails, the emergency stop switch must be pressed immediately and the main power supply must be turned off, and the maintenance personnel must be notified. 

Cleaning and maintenance steps: Cleaning of the walking arm: first remove the cover, then check whether there are any debris on the walking arm track, clean up the debris with a duster, then use a brush to clean the debris in the gap, then scrub the track with an alcohol-free dust cloth, and then add some track oil to the track 

5. Inspection of servo motor: manually control the motor movement, observe whether the motor movement is stable, touch the motor to see if there is heat, long-term movement will lead to loose transmission shaft connection, if necessary, adjust the motor PID parameters and adjust the level; Check whether the connecting belt of the motor is loose and broken, and adjust it if necessary