In order to ensure the long-term stable and safe operation of the press three-in-one NC servo feeder, and give full play to its high efficiency and energy-saving performance, regular maintenance, inspection and repair are essential. Correct inspection and repair can not only ensure the operation The safety of personnel in the stamping operation can also extend the life of the three-in-one NC servo feeder of the punch press, and give full play to its use value. Before the inspection and maintenance of the three-in-one NC servo feeder of the punch press start, in order to prevent the misoperation of others , Please hang a sign of [Operation Prohibited] on the console of the punch three-in-one NC servo feeder. Check and repair should be carried out carefully according to the essentials in the manual of Dongguan Jieda Machinery Punch Three-in-One NC Coil Feeder Line
At the same time, reconfirm the safety before the start of inspection and maintenance, and pay attention to the following points:
1. Correctly carry out the inspection and maintenance of the three-in-one NC Coil Feeder Line of the punch press:
①Do not perform any work other than the inspection and maintenance described in the manual of the press three-in-one NC servo feeder by yourself
②Stop the operation of the press production line equipment, and perform inspection and maintenance work after confirming the safety items
2. Please use the genuine parts of Dongguan Jieda Mechanical Punch Three-in-One NC Servo Feeder:
① Please use genuine parts when replacing parts
②Non-genuine parts may cause damage to the three-in-one NC servo feeder of the punch press, affecting the overall accuracy, performance and service life, please be careful
3. Please hang up the warning signs of "Inspection and Maintenance" and "No Operation":
①Before starting the inspection and maintenance work, please put up the warning signs of "Inspection and maintenance" and "Operation prohibited" on the switch of the three-in-one NC Coil Feeder Line console of the punch press and the switch on the side of the press machine.
② During maintenance work, if other people do not pay attention to the operation, it may cause a serious personal safety accident
4. For lubricating grease, please use the grease specified on the identification plate of the Dongguan Jieda Machinery Punch Three-in-One NC Servo Feeder:
①Use clean grease with specified viscosity for the grease used
②Keep the grease clean and clean the grease nozzle
5. After releasing the internal pressure, repair the relevant parts of the air compressor system of the three-in-one NC servo feeder of the punch press:
① When repairing the air system, be sure to release the internal air pressure before proceeding
②When removing the air pipe plug and piping, if the air pressure inside the air system is not released, the compressed air will be ejected, which may cause a safety accident.
③When performing maintenance work such as disassembling piping, be sure to release the air pressure in the following order before performing maintenance work:
a. Turn off the air supply switch of the three-in-one NC Coil Feeder Line of the punch press and cut off the air supply
b. Let the cylinder act several times and release the air pressure in the cylinder
c. Confirm that the indicator of the pressure gauge points to the "0" position
6. Do not use arc welding to perform maintenance work on the punch three-in-one NC servo feeder:
①Use arc welding for repairs. Affected by the welding current, the electronic parts on the 3-in-1 NC Coil Feeder Line of Dongguan Jieda Mechanical Punch will be damaged and may cause a fire.
7. Precautions after inspection and maintenance:
①After inspection and maintenance, please confirm whether the various displays on the control panel of the press three-in-one NC servo feeder are normal
8. About the replacement cycle of the electrical parts of the three-in-one NC servo feeder of the punch press:
①The capacity of the feeder servo drive will be reduced due to deterioration. To prevent secondary disasters caused by failure, please replace it every 5 years or so. In addition, it is better not to disassemble or repair the servo drive.
②The electromagnetic contactor and relay of the feeder have mechanical and electrical life. In order to prevent problems from failure, please replace it every 5 years or so
③DC24V stabilized power supply uses filter capacitors in the circuit, and its capacity will decrease as the service life increases. In order to prevent problems from failure, please replace it every 5 years or so
TAGS:NC Coil Feeder Line