Common bag packing machine problems
When your automatic bag packing machine throws an error code, this is not fun. After proper preventive maintenance and training, troubleshooting of bagging and sealing machines should be few and easy.
How to prevent bag packing machine errors
Before starting to operate the machine, please check the following:
Before joining the heat seal, make sure the machine has been turned on for at least 20-30 minutes.
Make sure the heater temperature is within the specified range.
Ensure that there are no obstacles and failures in the product and bag loading area.
Ensure that all switches are operating normally.
During machine operation
When your bag packing machine is running, please check the following items regularly:
Make sure the bag is properly placed in the machine and there is sufficient supply.
Make sure that the printer, seals, and other important components are functioning properly.
Watch the HMI screen for error messages.
Trouble shooting for ordinary bag packaging machine
Before delving into the details of the problem, review the following four basic questions:
Is the machine installed in the correct environment specified?
Are there any problems with the product or packaging?
Is the machine equipped with a sufficient number of bags?
Are there other factors that could cause potential problems with machines, products or bags?
The sachet does not eat, the possible reasons:
Foreign matter enters the hose or the hose is damaged
Air valve or solenoid valve failure
Vacuum generator failure
Vacuum pad breakdown
The sensor is dirty
The bag cannot be opened, the possible reasons:
Vacuum pad breakdown
The bag sags or is loaded incorrectly
Air valve or solenoid valve failure
The filter needs to be changed
Incorrect time
The bag seal is defective, the possible reasons:
Sealing strip temperature is too high
Incorrect seal pressure
The surface of the seal is scratched or dirty
The bag is not centered or in a horizontal position in the gripper
Troubleshooting and maintenance of bag packaging machine
With proper cleaning and regular preventive maintenance, troubleshooting of automatic bag packing machines should be few and easy.
How to prevent bag packing machine errors
Before starting to operate the machine, please check the following:
Before joining the heat seal, make sure the machine has been turned on for at least 20-30 minutes.
Make sure the heater temperature is within the specified range.
Ensure that there are no obstacles and failures in the product and bag loading area.
Ensure that all switches are operating normally.
During machine operation
When your bag packing machine is running, please check the following items regularly:
Make sure the bag is properly placed in the machine and there is sufficient supply.
Make sure that the printer, seals, and other important components are functioning properly.
Watch the HMI screen for error messages.
Trouble shooting for ordinary bag packaging machine
Before delving into the details of the problem, review the following four basic questions:
Is the machine installed in the correct environment specified?
Are there any problems with the product or packaging?
Is the machine equipped with a sufficient number of bags?
Are there other factors that could cause potential problems with machines, products or bags?
The sachet does not eat, the possible reasons:
Foreign matter enters the hose or the hose is damaged
Air valve or solenoid valve failure
Vacuum generator failure
Vacuum pad breakdown
The sensor is dirty
The bag cannot be opened, the possible reasons:
Vacuum pad breakdown
The bag sags or is loaded incorrectly
Air valve or solenoid valve failure
The filter needs to be changed
Incorrect time
The bag seal is defective, the possible reasons:
Sealing strip temperature is too high
Incorrect seal pressure
The surface of the seal is scratched or dirty
The bag is not centered or in a horizontal position in the gripper
Troubleshooting and maintenance of bag packaging machine
With proper cleaning and regular preventive maintenance, troubleshooting of automatic bag packing machines should be few and easy.
| Model | VS-720 |
| Packing speed | 2-40 bags/min (determined by actual products) |
| Film width | 300-700mm |
| Film Material | Laminated film |
| Bag style | Quad bag |
| Bag width | Front width: 70-290mm, Side width: 30-100mm |
| Bag length | 90-350mm, max.700mm with twice pulling |
| Vertical seal width | 5-10mm |
| Power | 3.2kw, 220v, 50Hz |
| Air consumption | 0.4m3/min, 0.6MPa |
| Dimensions | 1720*1580*2050mm |
| Construction | Frame, electric cabinet and food contact parts are made of SUS304 |
| Options | Euro hole punch/ round hole punch device Tear notch device Bag support Gas flush Printer |