I. Correct Operating Instructions
Before starting the machine, check the power supply and air supply (air pressure stable at 0.6–0.8 MPa). Clean the hopper, discharge port, and heating plate to remove any residual flour. Clean the photoelectric sensor lens to ensure it is free of dust obstruction. Verify that the stand-up pouch specifications match the equipment settings. Set the “no bag, no material” mode to avoid running with empty bags. After starting, run the machine empty first to confirm that all mechanisms operate smoothly. Then, run a small batch to adjust the sealing temperature (to suit the bag material), screw speed, and metering parameters to ensure a tight seal and accurate weight. During production, keep the discharge port aligned with the bag opening to prevent spillage and contamination. Avoid running at excessively high speeds to reduce mechanical wear and dust generation. When stopping the machine, first stop the material supply, run the machine empty to purge any remaining material, then turn off the heating. After the temperature drops, disconnect the power and air supply.
II. Key Points for Extending Service Life
Daily Cleaning: Clean the machine body, hopper, and heat exchanger cover with a soft cloth (remove carbon deposits with a copper brush after cooling; do not scrape with hard objects). Use a low-pressure air gun to blow out the sensors to prevent dust accumulation and malfunctions.
Regular Lubrication: Check the guide rails, bearings, and chains weekly, adding food-grade grease to prevent oil contamination of materials. Verify sensor and metering accuracy monthly, and tighten any loose screws.
Air Circuit Maintenance: Drain condensate from the air tank daily. Check air pipe joints and cylinders weekly to prevent leaks and corrosion of seals.
Environmental Protection: Store the equipment in a dry, well-ventilated area. Place a desiccant in the electrical control box to prevent moisture. When not in use for extended periods, clean the entire machine and cover it with a dust cover.
Adhering to “daily cleaning, regular lubrication, standardized operation, and meticulous maintenance” can effectively reduce the frequency of malfunctions, extend the equipment’s service life to 8-10 years, and ensure long-term stable operation.
Post time: Apr-30-2026