CNC spring machine common failures and solutions

CNC spring machine common failures and solutions

1. If the CNC spring machine wire rack circuit inside the loose connection, resulting in poor contact. Solution: the CNC spring is shut off the power supply, open the door line, line frame circuits are installed on the door, most carefully check to see if there's any loose terminal, resulting in poor contact. If yes, please put the fixed screw.

2. If the CNC spring machine skeined alarm impending switch position is not right. Solution: CNC spring machine problem still exists, please open the installation pole tin box (rectangular frame for old model line, the new line for the oval) can see there are two rectangular plastic photoelectric switch, impending middle, left for point switch, the right to kinking alarm switch. There is a red light on the switch, the light is said switch has been induced to iron items. Under normal circumstances, kinking alarm switch on the light is not bright. As the light can be switch to tin box, please adjust the switch position. Best position is: the normal lamp is not bright, but when the pole to the right position, the largest induction switch lights and don't touch the switch.

3. If the CNC spring machine line alarm relay is damaged. The solution: problems still exist. Please open CNC spring machine wire rack door, can see a row of relay on the door (square, transparent plastic shell, can see the inside of the circuit). CNC spring machine for four old section of the line, the new line for three, count from left to right in the middle. Second is skeined relay, put it down, clean the top eight electric pins, according to the original way, if not yet, please change the relay.

4. If the CNC spring machine wire frame damage within 24 v switching power supply. Solution: in CNC spring machine thread stand near the door, there is a switching power supply (the shell is made circular grid white iron), it has a small green light. Whether there is electricity, the lights on, if yes, please use the multimeter, measure V - voltage, V + feet, pay attention to here as the dc voltage. If there is a 24 v, if not please to press switch power supply.