The paper cutter is a device used to cut paper. Today we will talk about what to pay attention to in the maintenance and inspection of the paper cutter.
        During the cutting process, if the cutter encounters a hard cutting object or the cutter is too blunt and the cutting is too large, an overload situation occurs. In order to prevent damage to the machine, the safety bolt on the protection device will be pulled off at this time. The cutter bed stops falling and plays a protective role.
        In the maintenance and inspection of the paper cutter, pay attention to check the tightening and matching status of the overload safety screw bolt and the screw nut and the thread condition of the nut. Don't ignore the point, that is, the bolt is replaced after the bolt is broken, and the nut is still used.

        As a result, if the thread of the nut is worn, the tightening fit of the bolt and the nut is likely to be loosened, and if the fit is not found in time or the nut is not tightened or replaced in time, then the work in the loose state is easier to make the bolt Broken, obviously, such a broken can not truly reflect the insurance load that the screw can carry, thus causing undesirable failure losses. Therefore, in normal operation, the operator should pay attention to this part of the inspection.