The Guanshentai Medical Filter Automatic Assembly Machine is a high-efficiency, specialized system designed for the fully automated assembly of medical filters (including infusion filters, air filte
The Guanshentai Medical Filter Automatic Assembly Machine is a high-efficiency, specialized system designed for the fully automated assembly of medical filters (including infusion filters, air filters, anesthesia/respiratory filters, etc.). The equipment integrates multiple processes—such as automatic feeding and sorting of upper and lower housings, automatic cutting and loading of filter membranes, ultrasonic or hot-melt welding, in-line airtightness testing, and automatic unloading—into a single system. The entire line achieves one-stop, fully automated assembly from bulk components to finished filters, with production speeds reaching 1,200–2,400 units per hour, effectively replacing traditional manual assembly methods.
Technical parameters:
Model Number:GST-GLQ105A
Sizes:L1700*W1600*H2100(mm)
Production Capacities: 1200-1500/h
VOLTAGE:220V
POWER:4.5KW
AIR PRESSURE:Operating pressure: 5.5 bar (minimum 4.5 bar, maximum 6.0 bar)
WEIGHT:900KG
Customized Support: Yes
Key Advantages:
Fully Integrated Automation: Utilizing a multi-station rotary table or linear platform, the system sequentially performs processes including upper housing feeding, filter membrane cutting and loading, lower housing feeding, housing pre-compression and snap-fitting, welding/sealing, and airtightness testing. Synchronized operation across stations ensures a stable and efficient assembly cycle.
High-Precision Filter Membrane Cutting and Assembly: Equipped with a rotary die-cutting mechanism or a servo-driven fixed-length cutting system, the machine cuts rolled membrane material into predetermined shapes (circular, elliptical, irregular, etc.) with dimensional accuracy of ±0.1mm. Vacuum nozzles transfer the cut membranes into the designated housing slots, ensuring precise placement without misalignment or wrinkling.
Ultrasonic/Hot-Melt Welding and Sealing: Ultrasonic or hot-melt welding methods are used to securely fuse the upper and lower housings. Welding energy is precisely controlled, and the heat-affected zone is minimized to prevent damage to the internal membrane or sealing structure. The resulting weld seam is dense and uniform, ensuring the filter meets medical-grade sealing standards. Welding parameters can be set in stages to accommodate various housing materials and wall thicknesses.
Multi-Station Airtightness Testing: An integrated airtightness testing module performs full in-line inspections on every finished filter using pressure decay or flow-based testing methods. Results are automatically evaluated to distinguish between acceptable and defective units; defective products are automatically separated, ensuring that every product meets sealing performance requirements.
Clean-room Compatible Design: The machine features an SUS304 stainless steel frame and transparent protective doors. The assembly zone meets Class 100,000 clean-room standards, allowing for operation within medical device clean workshops and ensuring compliance with ISO 13485 and GMP quality management system regulations.
Flexible Compatibility and Rapid Changeover: By swapping fixtures and feed tracks, the machine accommodates medical filters of various specifications and shapes (round, square, irregular, etc.). Changeover time is kept under 30 minutes, meeting the demands of high-mix, batch production.
Ease of Operation: Equipped with a PLC and touchscreen HMI, the system allows for centralized parameter settings across assembly stations and stores multiple product recipes that can be recalled with a single touch during changeover. Real-time operational monitoring and error alarms with specific fault codes facilitate quick and convenient maintenance.
Application Scenarios: Ideally suited for large-scale, standardized automated assembly in sectors such as medical device manufacturing (infusion filters, air filters, anesthesia/respiratory filters, blood filters, and fluid filters), biopharmaceutical consumables (sterilizing-grade filters and syringe filters), and home healthcare (nebulizer filters and oxygen concentrator filters). With its efficient, precise, and clean automated performance, the Guanshentai medical filter assembly machine helps manufacturers overcome the efficiency bottlenecks of manual assembly and achieve high-quality, large-scale delivery of filter products.
