2, knife rest tension spring. Its role is to help to swing back and forth, cutting knife knife work once, the tension spring is the corresponding work time, but the tension spring to use the longer its pull stretch also will grow more, once the tool post tension spring without application of tension control of cutter will be affected, so the parts have also been listed as one of the vulnerable parts of the sealing machine.
3. Conveyor belt. Transmission belt is mainly used to clamp the carton forward transmission, over a long time, the belt above the pattern will be ground flat, so that the belt friction will be weakened, in the process of work will appear skid phenomenon, then it is necessary to replace the belt.
In fact, whether sealing machine or unpacking machine or other packaging equipment, as long as the user according to the normal operation of the operation procedures, careful maintenance, the use of equipment will become very simple, and the failure rate is low.