The operation, maintenance and maintenance of the coil decoiler straightener machine is very simple, so there are few failures. If there is a fault, it is generally a problem of insensitivity or inoperability. Once this fault occurs, the material will be continuously discharged, which directly causes the stamping production line to fail to operate normally. However, these faults are easy to solve. The operator of the coil decoiler straightener machine only needs to check and eliminate them in sequence:

1. There is oil or foreign matter on the induction frame of the coil decoiler straighener machine, which leads to induction insulation, so that the induction circuit cannot be connected normally or cannot be connected and disconnected in time. This is the common reason for the insensitivity or inability to operate.
Solution: Stop the machine immediately, wipe the induction frame, remove oil or foreign, and ensure that the induction frame conducts properly.

2. The power cord of the induction frame of the coil decoiler straightener machine is not properly connected or the inner circle of the coil has a paper layer and film, which makes the surface of the material non-conductive.
Solution: Check whether the power cord of the induction frame is in poor contact or out of material, and reconnect it if there is. Remove the paper layer and film in the inner circle of the roll material, so that the inner layer material roll directly contacts the expansion and contraction drum of the material frame. If the material used by the customer is the inner layer coating material, it needs to be replaced with a proximity switch or photoelectric switch induction method.

3. The time relay, intermediate relay, transformer and other electronic control components in the electric control box of the coil decoiler straightener machine are damaged.
Solution: Professional electrical personnel will check the induction electrical components in the electric control box of the coil decoiler straightener machine in turn, and replace the damaged electrical components. If the customer cannot judge, please contact Henli immediately for assistance.