1. No feeding at the feeding position: several situations need to be checked:
Whether there is no material in the hopper, if yes: need to add material as soon as possible
No: please check whether the control contactor of the hoist is energized, if it is energized, quickly check whether the motor is energized and loaded, because this situation is likely to be caused by the preform (embroid) stuck in the lift With, the easiest way at this time is to help raise it manually.
If you check that the control contactor of the hoist is not energized, please check whether the preform detection electric eye and the reflector are not in the same straight line.
2. Feeding old card feeding tray: This situation is a more headache problem. From experience, if the length of the preform (blank) is longer and the weight is larger, then this phenomenon is relatively rare.
