The correct maintenance process of the packing machine

Regular mechanical maintenance of the packing machine is a better way to maintain the mechanical life and stable performance. Generally, in the process of maintenance and maintenance, except for the operation and maintenance personnel, other personnel are prohibited from maintaining the machine. The power supply must be turned off before the operation. Avoid danger. The following is the normal maintenance process of the packing machine:



1. The conveyor belt of the machine must be cleaned by air pressure blowing before working every day.

2. Maintenance of residual recovery axle:

3. When the shrink film residue is found at the cutting edge of the sealing knife, please gently remove the surface residue with a cork board. Metal wiping is forbidden. Metal friction will damage the protective film on the knife and reduce the function of the sealing knife.

4. Maintenance of bearing and bearing seat: maintenance is about once every three months. The part of the machine with bearing and bearing seat on the outer surface of the machine needs to be dripped with hydraulic oil in the contact gap between the bearing and the spindle to maintain lubrication and ensure the surface of the machine. clean.

5. Chain and sprocket maintenance: maintenance is about once every three months. First remove the protective cover of the transmission part, apply butter to the contact gap between the chain and sprocket, and reinstall the protective cover after maintenance.
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6. Adjust the belt tightness: After the belt has been running for a period of time, the belt will loosen. If the belt cannot drive tightly, the belt tightness needs to be adjusted.

7. Check whether the fixing screw of the cutter is locked, and if it is loose, lock it. (1 time per month)

8. Check the Teflon tape on the sealing silicone strip. If it is damaged, it needs to be updated.

9. If the Teflon on the cutting knife has fallen off and the film is easy to stick to the cutting knife, the cutting knife must be treated with Teflon again or replaced with a new sealing knife.

10. Replacement of the electric heating tube: When the electric heating tube cannot be heated, the electric heating tube must be replaced.

11. The lifting screw maintains good lubrication: maintenance is about once a month, first remove the outer baffle and apply butter to the contact gap between the T-shaped screw and the T-shaped nut, and then turn the adjustment handle to adjust the lifting device up and down to make the lubricant fully lubricated , And replace the outer baffle after maintenance.

12. Replacement of heat-resistant rubber or heat-resistant tape.