Precautions and maintenance methods for ultrasonic plastic welding machine

1. The equipment circuit must be reliably grounded to protect personal safety

2. The welding head, bottom mold and worktable should be kept clean

3. The welding head drops and the welding speed is not too fast

4. Take good care of the machine and strictly prohibit brutal operation

5. It is forbidden to use steel tools to touch the mold surface and beat the mold! If you need to perform such operations, you should use copper or soft tools

6. If there is an abnormality during the operation of the equipment, it should be shut down and reported in time

7. The lifting screw and moving parts should be greased regularly and kept clean

8. Regularly check whether the cable connector is loose

9. Regularly clean the compressed air source processor

10. A distance of 150mm should be kept behind the ultrasonic generator for heat dissipation to maintain the normal operation of electrical appliances

11. The compressed air used for equipment should be equipped with an air source processor to ensure the cleanliness and dryness of the air source and prolong the life of the pneumatic components

12. After the equipment is powered on, there should be cooling air exhaust behind the contactor to prevent damage to the contactor

13. There should be no other debris on the equipment, and the surface of the equipment and the welding head should be kept clean

14. Production operators should strictly follow standard operating procedures for production operations, and random operations are strictly prohibited

15. Whether the equipment is damaged or missing parts

16. It is strictly forbidden to run the equipment with faults

17. Are there any abnormal noises during the operation of the equipment?

18. The equipment should develop relevant equipment maintenance inspection records, and record all the contents of inspection and maintenance on the record

19. The maintenance and inspection contents include:

 1. Daily inspection content:

1) Whether there is any debris on and around the equipment

2) The pressure gauge indicates normal

3) The height adjustment screw and pneumatic rod are free of oil

4) The equipment is clean as a whole and lubricated normally

5) Whether there is abnormal noise during equipment operation

6) The compressed air is clean and dry

7) The ultrasonic generator is operating normally

8) Stable up and down speed of welding head



 2. Regular inspection content:

1) Add oil to each lubrication part

2) Whether there is any abnormal noise in the movable property of the equipment

3) Clean compressed air source processor

4) No loosening of screws and nuts in the fastening parts

5) The equipment circuit is well grounded

6) Heat dissipation effect of ultrasonic generator

7) Check the operation of each lubrication part

8) Usage of electrical appliances and circuits

9) Are there any damaged or missing parts