When the punching machine must be terminated when the work is completed, it is found that the shutdown cannot be carried out normally, that is, the shutdown fails. This type of situation is still relatively risky for the operator, and it will also endanger the quality of the parts processing. What should I do if the shutdown fails? Do it? We have to find the reason before we can formulate a solution.

1. The route is decayed or disconnected, and it can be exchanged on a new thread against the punch and lock the screw.

2. If the second fall occurs, the second fall will be resolved.

3. The speed is about zero, hesitate whether the speed knob is low, check the origin, and make the speed rise.

4. When the button switch is blocked, it can be replaced.

5. At a loss of air pressure, check whether the pipeline has steam leakage or insufficient air pressure capability, and replace it.

6. When the overload installation is not reset, you need to press reset after the overload protection war.

7. Set the switch of the slider changing device to the "ON" position, then switch it to "OFF".

In order to prevent the occurrence of similar problems, the punching press must pay attention to safe operation specifications when it is used. In addition, it is necessary to do a good job in the maintenance of the equipment and repair it on time, which can reasonably reduce the occurrence of failures.