What is a Filter Horizontal Gluing String Winding Machine?  

In industrial filter manufacturing, the Filter Horizontal Gluing String Winding Machine stands as a specialized solution for reinforcing critical filtration components. This semi-automatic equipment seamlessly integrates two basic processes-precision wire winding and controlled gluing-into one operation, meeting the structural integrity requirements of air, oil and carbon filters.

Core functionality and Design

The machine runs efficiently through its integrated systems. At its heart lies a 5kg hot melt glue unit maintained at 150-170°C, paired with a precision glue application system. Besides, a programmable winding mechanism uses cotton thread to strengthen the filter media. The whole process is carried out on a horizontal platform guided by a stepping motors, and all of them are managed by an SJ PLC control system, ensuring consistent repeatability.

When operators place filter elements (ranging from 100 mm to 450 mm in diameter and up to 650 mm tall) on the platform, the machine initiates a synchronized operation. With the rotation of the filter, cotton thread is evenly wound around it, and the glue system applies a precise amount of adhesive at the same time. This dual-action method creates a reinforced composite structure, preventing pleat separation in harsh applications.

Production technology Advantages

The uniqueness of this equipment lies in its engineering accuracy and operating efficiency. The PLC-controlled system guarantees uniform thread tension and glue distribution, with variations maintained below 3%. Its 3 kW motor provides reliable performance when running under the standard 220 v/50 Hz power supply, and its compact size of 1500 × 650 × 1300 mm optimizes factory floor space.

Lang fang Fu pei Manufacturers attach great importance to these functions：

· Automatic integration: the winding, gluing and curing are combined in one station.

· Multifunctional materials: handling hot melt adhesive and cotton threads.

· Quick conversion: adapt to filters of different sizes in a few minutes.

· Quality Consistency: the winding accuracy of 1 mm is maintained throughout the production process.

Industrial Applications program

This technology solves the key reinforcement problem in the filtration industry.

· Automobile Filters: to prevent the air filter affected by continuous engine vibration from folding and separating.

· Carbon Filters: seal the activated carbon media to prevent the leakage of the air purification systems.

· Oil filtering: ensure the structural integrity of the hydraulic systems under pressure impact.

Each 650 mm max height capable machine achieves a throughput of 2 filters per minute (120/hour), significantly outperforming manual methods while reducing adhesive waste.

Reliability and Structure

The machine has industrial durability, adopts hardened steel gears with rated cycles of more than 50,000 times, and is equipped with triple sealant water tank to prevent oxidation in long-term operations. The SJ PLC system allows storage of 20+filter profiles with password-protected settings, while integrated sensors automatically halt operation during thread breaks or glue shortages.

Technical Specifications Summary  

Conclusion

The Filter Horizontal Gluing String Winding Machine represents a targeted engineering solution for filter manufacturers seeking to enhance product durability while optimizing production efficiency. By integrating two key processes into an automation platform, it provides consistent high-quality reinforcement for air, carbon and oil filters across automotive and industrial applications. With its precise control systems, adaptable tools and durable structure, this technology is constantly changing the filter production lines with unquestionable structural integrity.