Most semi- automatic screen printing machines are designed based on the design concept of table lifting and screen frame sliding left and right. The working cycle of the semi-automatic screen printing machine is: feeding→positioning→dropping→dropping to the ink plate, raising back to the ink plate→scraping stroke→raising to the ink plate→lowering ink plate→raising plate→inking back stroke→releasing positioning→retracting Pieces. All silk manufacturers want their semi- automatic screen printing machine service life as long as possible, Full Screen Printing with you to explore semi-automatic screen printing machine how to prolong life.
Semi-automatic screen printing machine maintenance should be scheduled by people at regular intervals. Maintaining the equipment can extend the service life of the equipment and ensure a safe and comfortable working environment. Its main content should include:
1. The semi-automatic screen printing machine must meet the working content, working methods, tools and materials used, standards and precautions that are neat, clean, firm, lubricated, anti-corrosive, and safe.
The operator of the equipment should first check whether the air source and power supply of the equipment are normal after work every day, and then start the machine, let the machine idling for 3 to 5 minutes, and listen carefully for abnormal noise. working. The screws that must be locked must be tightened before the machine operates.
The staff on duty must ensure that the entire machine, corrosive or flammable materials cannot be placed on the surface of the machine, and the ink and debris on the equipment should be cleaned up during the shift.
Send someone to regularly add lubricating oil to the moving parts of the machine. Pneumatic machines should clear the water in the filter every day to ensure that the air source is dry, and place the water to run into the pneumatic parts.
2. The electrical part of the semi-automatic screen printing machine is overhauled.
The structure of the domestic semi-automatic screen printing machine is divided into the worktable lifting and the screen frame sliding left and right. Here is a brief introduction to the simple maintenance methods of the common faults of the pneumatic semi-automatic screen printing machine.
Press the start button and there is no malfunction of the workbench: First, we check whether the air source of the machine is connected and whether the lifting solenoid valve is damaged. If it is damaged, replace it.
The workbench has been raised and the screen frame has no action: first check whether the lifting sensor of the workbench has sensed a signal output, and after troubleshooting, check whether the solenoid valves on the left and right of the control screen frame are damaged or blocked. After clearing the above two types of faults, the machine should be able to proceed to the next step.
3. The machine has completed the printing order and cannot return ink, and the workbench cannot return to the original position to give an alarm: first check whether the sensor on the right side of the screen frame is sensed or damaged. After troubleshooting, the machine can work normally.
If you want to extend the service life of the semi-automatic screen printing machine, you must ensure the regular maintenance of the semi-automatic screen printing machine, and know how to troubleshoot the semi-automatic screen printing machine. To extend the service life of the semi-automatic screen printing machine, it is also necessary to choose a semi-automatic screen printing machine with good material.
Post time: Sep-23-2021