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How to adjust the knife holder of pillow packaging machine?

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The adjustment of the knife holder of the pillow packaging machine is an important step in ensuring cutting quality, sealing integrity, and packaging aesthetics. Proper adjustment of the position and angle of the tool holder can not only improve packaging efficiency, but also extend tool life. Here are the detailed adjustment steps:
 
1. Stop the machine and lock it securely
Before making any adjustments, be sure to turn off the machine power and implement appropriate safety locking mechanisms to ensure that no one accidentally starts the machine.
 
2. Check the positioning of the knife holder
Observe the position of the knife holder relative to the packaging material to confirm if it is facing the expected cutting point.
If any deviation is found, slightly rotate the tool holder base or adjust the tool holder until it aligns with the correct position.
 
3. Adjust the cutting depth
The cutting depth should just penetrate the packaging material without damaging the items or conveyor belt below.
Loosen the fixing bolts of the knife holder, move the knife holder up and down, adjust it to the appropriate height, and then tighten the bolts again to fix it.
 
4. Calibrate the distance between the blade and the sealing line
The blade should be cut a few millimeters above the sealing line to ensure a clean and sharp cut while avoiding damaging the seal.
By adjusting the position of the knife holder or changing the angle of the knife holder, ensure that the cutting edge maintains an appropriate gap with the sealing line.
 
5. Adjust the parallelism of the knife holder
Ensure that the knife holder is perpendicular to the packaging path to avoid uneven cutting caused by tilting.
Use a spirit level to check the levelness of the installation plane of the knife holder, and adjust it if necessary.
 
6. Testing and fine-tuning
Start the machine for a small amount of packaging testing, check the cutting results and sealing condition.
If necessary, repeat the above steps and make minor adjustments until the best results are achieved.
 
7. Fixing and Marking
After finalizing the position, thoroughly tighten all fixing screws to ensure that the tool holder is stable and not moving.
You can use a marker pen to mark the corresponding position of the machine, making it easy to quickly restore to this ideal adjustment state in the future.
 
Matters needing attention:
1.During the entire adjustment process, special attention should be paid to personal protection to avoid contact with sharp blades.
2.Before and after adjustment, cleaning work should be done to remove residues or debris near the blade holder to avoid affecting the cutting effect.
 
Through meticulous operation and patient debugging, the adjustment of the knife holder of the pillow packaging machine can effectively improve packaging quality and production efficiency, and is also one of the key steps to maintain the good condition of the equipment and extend its service life.
 
Union Machinery has been engaged in food machinery customization services since its establishment in 2014, according to customer needs for you to tailor suitable machinery and equipment, for more product information, please refer to: https://www.hnunmachinery.com/Automatic-Packing-Machine/Horizontal-Pillow-Packing-Machine/ https://www.hnunmachinery.com/video/pillow-packaging-machine.html Our expertise and advantages will bring you more opportunities and development space.
 
For personalized, industry-tailored advice and to explore state-of-the-art solutions, please don't hesitate to contact us at  info@unmachinery.com
 
The following is other knowledge related to pillow packing machine that I have summarized based on long-term work experience, for your reference. I hope it will be helpful to you.
1.What is a pillow packaging machine?
2.What factors should be considered when choosing a pillow packer?
3.How to judge the quality of pillow packaging machine?
4.How to judge the working stability of pillow packing machine?
5.What are the common faults of pillow packaging machines?
6.How to deal with abnormal noise in pillow packaging machine?
7.Is the maintenance cost of pillow packaging machine high?
8.What are the general maintenance costs of pillow packaging machines?
9.How often is the tool change frequency of pillow packing machine?
10.How can the feeding mechanism of the pillow packaging machine be adjusted more accurately?


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