Introduction
In the process of continuous development of carton packaging machines, their technology has become more and more refined, and more and more factories are used. However, in the actual production process, due to long-term use and wear, the carton packaging machine will inevitably break down. Therefore, it is of great significance to accurately diagnose and solve the faults of carton packaging machines in time to ensure production efficiency and product quality.
1. Carton packaging machine fault diagnosis purpose
Any machine will have more or less small problems after a long time of use. If you let this problem develop by itself or rely on weekly fault inspections, It is much slower than with the troubleshooter installed.
The purpose of the fault diagnosis of the carton packaging machine is to find out the cause of the fault, determine the location of the fault, and take effective measures to repair it in time. Through fault diagnosis, production downtime can be reduced, production efficiency can be improved, and production costs can be reduced.
2. Methods of Troubleshooting
The method of automatic fault diagnosis of carton packaging machine can include the following steps:
- Sensor detection:
Various types of sensors are installed on the carton packaging machine, such as photoelectric sensors, pressure sensors, etc., to detect various aspects of the operation status of the packaging machine, such as whether the carton is in place, whether the operating speed is normal, etc.
- Data collection:
The signal detected by the sensor will be converted into a digital or analog signal and collected by the data acquisition system, and the collected data will be uploaded to the fault diagnosis system.
- Fault diagnosis system:
The fault diagnosis system is the core of the automatic fault diagnosis of the carton packaging machine. The system contains various fault judgment rules and algorithms. According to the collected data, the system will analyze and process the data to identify possible fault types.
- Fault judgment and alarm:
According to the analysis results of the fault diagnosis system, the system will judge whether there is a fault at present and give the corresponding fault type and location. Generally, the operator will be alerted through the touch screen or display screen, and the fault information can also be sent to relevant personnel through networking.
- Automatic repair or downtime:
According to the fault diagnosis results, the system can perform automatic repair operations according to the settings, such as adjusting device parameters or restarting the device. If it cannot be repaired automatically, the system may require downtime and wait for maintenance personnel to troubleshoot and repair.
3. Working principle
The operation principle of automatic fault diagnosis of carton packaging machines mainly involves sensor detection, data acquisition, fault diagnosis system analysis, fault judgment and alarm, automatic repair or shutdown, and other links. Through these steps, the fault type and location of the carton packaging machine can be quickly and accurately judged, and the fault handling efficiency and equipment stability can be improved.
4. Common faults and solutions of carton packaging machines
During the long-term operation of the carton packaging machine, various failures may occur. Some common faults and their solutions are listed below:
- Feeding system failure:
The possible reason is that the feeding wheel is worn and the feeding is not smooth, or the feeding system circuit is faulty.
Solution: replace the worn feed wheel or repair the circuit.
- Folding back cover system fault:
The possible cause is that the folding back cover system sensor is faulty or blocked by foreign objects.
Solution: Replace the faulty sensor or remove the obstruction.
- Sealing system failure:
The possible reason is that the transmission parts of the sealing system are worn or poorly lubricated.
Solution: Replace worn parts or add lubricant.
- Control system failure:
The possible cause is a control system circuit failure or a control panel failure.
Solution: Repair the circuit or replace the control panel.
Conclusion
Fault diagnosis of carton packing machines is an important link to ensure production efficiency and product quality. By adopting a reasonable diagnosis method, the operator can accurately determine the cause of the fault and take corresponding solutions in time.
In actual operation, paying attention to the maintenance of the carton packaging machine, regular inspection, and maintenance can effectively reduce the occurrence of failures. Continuously improving the training of carton packaging machine fault diagnosis and resolution capabilities plays an important role in promoting the production and economic benefits of enterprises.