Automatic Liquid Packing Machine Batch Filling Three Side Seal Back Seal

Automatic Liquid Packaging Machine Batch Filling Three Side Seal Back Seal Packaging Machine

Full process automation
Intelligent control: adopting PLC+servo system+touch screen human-machine interface, realizing one click adjustment of parameters (such as sealing position, temperature, speed), supporting storage of multiple sets of formulas, and no need to reset during production changes.
Self checking and error correction: The photoelectric sensor monitors the integrity of the bag in real time. If the bag opening fails, the filling/sealing process will be automatically skipped to reduce material waste; Trigger sound and light alarms when there is a malfunction (such as missing film, door not closed).
Efficient Drive: The servo motor precisely controls the film pulling and horizontal sealing, with a smooth speed curve (such as the optimization of the fifth order S-curve). The packaging speed can reach 120 bags/minute, and the positioning error is ≤ 0.1mm.

High precision measurement and sealing
Dynamic weighing: Combined with screw metering or gravity sensors, the accuracy can reach ± 0.2% (liquid) to ± 0.5% (particle), supporting real-time weight correction.
Adaptive sealing: The horizontal sealing pressure and stroke can be adjusted, compatible with materials such as PE film, composite film, paper bags, etc; Ultrasonic or heat sealing technology ensures sealing strength and avoids leakage.

Modular and flexible design
Quick changeover: The modular structure supports the replacement of measuring heads (such as liquid pumps/screw filling machines), bag makers, etc., to adapt to different materials (paste, particles, powders) and bag types (pillow bags, valve bags, self-supporting bags).
Space optimization: Integrated compact layout (such as the Havo Integra system integrating bagging, filling, and sealing units), reducing footprint by 30%, suitable for workshop space constrained scenarios.