Packaging machine in the long-term use of the process, may encounter a variety of failures, these failures may affect the normal operation of the equipment and packaging effect. The following are some common failure types of packaging machines
Mechanical failure:
Transmission system failure: such as chain breakage, belt wear, gear damage, etc., resulting in uneven or unable to drive.
Bearing damage: Due to poor lubrication or overload operation, bearings may suffer from wear, stuck or overheating.
Mechanical parts are stuck or loose: such as guide rails, sliders, screws and other parts can not work properly due to wear, loosening or foreign matter stuck.
Electrical failure:
Power supply problems: including voltage instability, power line failure, and blown fuses, etc., resulting in the device cannot be started or suddenly stopped during operation.
Motor failure: motor overheating, burning, abnormal speed, etc., affecting the normal operation of the equipment.
Control system failure: PLC or control board failure, resulting in program errors, poor signal transmission or control failure.
Sensor and detection device failures:
Sensor failure: such as photoelectric sensors, proximity switches, etc. can not accurately detect signals due to contamination, damage, or position deviation.
Detection device failure: such as counters, encoders, etc., error or damage, affecting product counting, positioning or speed control.
Packaging material problem:
The supply of packaging materials is insufficient or interrupted: such as paper, plastic film, etc., can not be supplied normally due to paper jams, breaks or supply system failures.
Packaging material quality problems: such as uneven thickness, insufficient strength or impurities, resulting in loose sealing, damage or poor appearance.
Sealing problem:
Loose seal: Due to insufficient temperature, insufficient pressure or insufficient sealing time, the seal is not completely closed.
Seal deformation or damage: The seal is deformed or damaged due to high sealing temperature, excessive pressure, or material mismatch.
Other faults:
Printing problems: such as unclear printing, offset printing position or unable to print, affecting product identification and traceability.
Program error: The device fails to run as expected due to programming errors, improper parameter Settings, or virus intrusion.
In view of these faults, it is necessary to carry out fault diagnosis and maintenance in time. During the maintenance process, safety operation procedures should be followed to ensure the safety of personnel and equipment. At the same time, regular maintenance and maintenance of the packaging machine can effectively prevent the occurrence of failures and extend the service life of the equipment.
