Bending machine failure reasons and solutions - slide block can not fast down

Bending machine failure reasons and solutions - slide block can not fast down

Bending machine failure reasons:

1. The slider guide rail is too tight; 2, the rear retaining shaft is not in place; 3, the slider is no longer on the dead point position; 4. Pedal switch and other signals do not enter the module; 5, proportional servo valve failure;

1. The slider guide rail is too tight;

2, the rear retaining shaft is not in place;

3, the slider is no longer on the dead point position;

4. Pedal switch and other signals do not enter the module;

5, proportional servo valve failure;

Solution to bending machine failure:

1, check whether the slide block guide rail is suitable;

2. Check whether there is a cursor at the actual position of X on the system, or check whether the programmed value of the rear stopper shaft is consistent with the actual value on the manual interface;

3. The state of Y-axis on the system should be "1". If it is "6", check the actual coordinates of Y-axis and the value should be less than the difference between Y-axis and return;

4, according to the electrical schematic diagram, check the pedal switch and other input signals are normal;

5. Check whether the feedback of proportional servo valve is normal.