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Non-Stop Film Splicing Unwinding Head for Pouch Machines - Essential Upgrade for China Suppliers and Factories
Key Advantages
Exclusive non-stop roll switching design with built-in large-capacity film accumulator. The pouch machine maintains full rated operating speed during film splicing, avoiding speed fluctuation and dimension deviation of finished pouches.
Closed-loop constant tension control system delivers consistent film traction throughout splicing. It prevents film stretching, surface wrinkles and printed pattern offset, guaranteeing stable precision output of the pouch machine.
Independent dual unwinding stations fitted with automatic film end reminding sensor. Staff can safely mount and pre-adjust new film rolls while the pouch machine operates without rush operation.
Universal material adaptability covering 5–200μm multi-layer laminated composite films, perfectly matching all full servo electronic shaft pouch machine models with CCD visual registration function.
Simplified threading and quick film splicing mechanical structure. The whole roll replacement process is cut by over 80%, greatly lowering idle waiting time of the pouch machine every day.
Massively reduce production downtime and scrapped transition film between rolls. It lifts daily finished yield of the pouch machine and minimizes repetitive labor workload for operators.
Compact modular integrated structure, convenient for assembly and refitting on existing pouch machine frames. Equipped with CE-certified international standard mechanical and electrical components for long-term stable service.
Linkage synchronization with main pouch machine PLC touch system. Real-time tension data and roll remaining volume can be monitored on the main control screen for intelligent production management.
Application Matching
This non-stop splicing unwinding head can be freely installed on full servo electronic shaft pouch machine, CCD visual registration pouch machine and integrated cabinet pouch machine, widely used for manufacturing food, pet food, cosmetic and medical packaging pouches.
Frequently Asked Questions (FAQ)
How does the non-stop roll switching design maintain pouch quality?
The system features an exclusive non-stop roll switching design equipped with a built-in large-capacity film accumulator. This allows the pouch machine to maintain its full rated operating speed during film splicing, effectively preventing speed fluctuations and dimensional deviations in the finished pouches.
What mechanism prevents film stretching and wrinkles?
A closed-loop constant tension control system is used to deliver consistent film traction throughout the splicing process. This prevents common issues such as film stretching, surface wrinkles, and printed pattern offset, ensuring high-precision output.
Is it safe for operators to change film rolls during operation?
Yes. The system is designed with independent dual unwinding stations fitted with automatic film end reminding sensors. This setup enables operators to safely mount and pre-adjust new film rolls while the machine is running, removing the need for rushed operations.
What film thicknesses and types are supported?
The unwinding head features universal material adaptability, supporting multi-layer laminated composite films ranging from 5 to 200μm in thickness. It matches all full servo electronic shaft pouch machine models with CCD visual registration.
Can this system be integrated with existing pouch machines?
Yes, it is designed with a compact modular integrated structure that allows for easy assembly and retrofitting on existing pouch machine frames. It also offers linkage synchronization with the main PLC touch system for real-time monitoring.