Quick diagnosis of bag breaker machine faults: Common troubleshooting manual

The contents of the quick diagnosis and common troubleshooting manual for bag breaker machine faults can be summarized as follows:

1. Electrical system malfunction

-Power issue: Check if the power supply is functioning properly, as voltage fluctuations or circuit interruptions may cause the device to fail to start. It is recommended to check whether the power circuit and fuse are blown, and ensure that the power connection is correct.

-PLC malfunction: PLC program errors, communication module damage, or external interference may cause equipment abnormalities. The solution includes checking the stability of the power supply, reloading or modifying the PLC program, and replacing damaged modules.

-Sensor malfunction: Unstable or damaged sensor signals may cause the device to malfunction. The surface of the sensor should be cleaned, the wiring should be checked for looseness, and the sensor should be replaced as needed.

2. Mechanical system malfunction

-Damage to transmission components: such as worn belts, chains, or loose bearings, regular inspections and replacement of damaged components are required.

-Cutting system issue: Blade wear or insufficient cutting balance may result in poor bag cutting. Suggest checking the sharpness of the blade and adjusting the balance of the upper and lower blades.

-Conveyor belt issue: Insufficient tension or blockage of the conveyor belt may cause the bag to get stuck or blocked. Need to check the tension of the conveyor belt and promptly clean up any blockages.

3. Control system malfunction

-Control panel issue: Abnormal display of the control panel or inability to operate the touch screen may be caused by hardware failure. Suggest checking the connection of the control panel and replacing damaged components if necessary.

-Software setting error: Improper program parameter settings may cause abnormal device operation. The control program settings should be checked to ensure that the parameters meet the actual requirements.

4. Material and sealing issues

-Bag quality issues: Uneven bag thickness and substandard materials may result in poor sealing or bag damage. Suggest checking the quality of raw materials and adjusting the sealing temperature and pressure.

-Seal damage: Aging or contamination of the seal may cause air leakage. Regular replacement of seals and cleaning of equipment are required.

5. Other common questions

-Difficulty starting the device: It may be due to the emergency stop button being pressed or poor power contact. Suggest checking the status of the emergency stop button and power connection.

-Inconsistent bag sizes: This may be due to excessive mold gaps or uneven material thickness. Adjust the gap between the molds and ensure consistent material thickness.

-Excessive equipment noise: It may be due to loose mechanical components or insufficient lubrication. Suggest checking and tightening relevant components, and replenishing lubricating oil.

6. Maintenance and preventive measures

-Regularly inspect all components of the equipment, such as the transmission system, sensors, and seals, and replace worn parts in a timely manner.

-Keep the equipment clean and avoid the accumulation of dust and debris that may affect its operation.

-Record equipment operation data, analyze production speed, accuracy, and packaging quality to promptly identify potential issues.

Through the above methods, common faults of bag breaker machines can be quickly diagnosed and resolved, improving equipment operating efficiency and extending service life.