The Guanshentai automated filling and capping production line is an integrated system designed specifically for the automatic filling and capping of in vitro diagnostic (IVD) reagent tubes, such as
The Guanshentai automated filling and capping production line is an integrated system designed specifically for the automatic filling and capping of in vitro diagnostic (IVD) reagent tubes, such as those used for antigen and antibody testing. The equipment combines automatic tube feeding and sorting, precision volumetric filling, automatic cap sorting and placement, servo-driven capping, online inspection, and automatic unloading. It achieves a fully automated, one-stop process transforming bulk tube bodies into finished reagent tubes. With production speeds ranging from 60 to 120 tubes per minute and filling accuracy maintained within ±0.5%–1.0%, it effectively replaces traditional manual filling and capping operations.
Technical parameters:
Model Number: GST-SJGZ100A
Sizes: L3800*W1400*H1800mm
Production Capacities: 300pcs/min
Power (Output): 0.75KW
Reagent Tube Capacity:0.2-20ml
Customized Support: Yes
Key Advantages:
Precision Volumetric Filling: Utilizes a servo-driven ceramic pump or peristaltic pump metering system. Filling volumes can be freely set between 50μL and 5mL. Dosage is verified by both mechanical hard stops and encoders to eliminate pulse fluctuations, ensuring highly consistent liquid levels across all tubes and meeting the precision requirements for micro-volume IVD reagent dispensing.
Bubble-Free Filling Technology: The filling nozzle inserts to the bottom of the tube and dispenses while retracting, effectively preventing bubbles caused by liquid impact. This method also eliminates the risk of particulate contamination from needle wear, ensuring stable reagent performance.
Automatic Cap Sorting and Placement: Equipped with a vibratory bowl feeder for cap sorting and a vacuum-based cap placement system. Caps are automatically oriented and precisely placed on the tube openings, ensuring a high placement success rate with no missed or misaligned caps.
Servo-Driven Capping: Features a servo-driven capping mechanism with torque sensor control. Capping torque is precisely adjustable (accuracy ±0.05 N·m), ensuring a reliable seal without stripped threads or overtightening, effectively preventing leakage during transport and storage.
"No-Tube, No-Fill" Protection: Equipped with photoelectric sensors to detect tube positioning. Filling automatically pauses if a tube is missing or misaligned, preventing reagent waste and maintaining the cleanliness of the equipment and workspace.
Rapid Changeover: By swapping out infeed tracks, filling nozzles, and capping molds, the system quickly adapts to various reagent tube specifications (e.g., 0.5mL, 1.5mL, 2mL, 5mL); changeover time is kept under 30 minutes.
Applications:Ideally suited for large-scale, standardized automatic filling and capping of reagent tubes in sectors such as the in-vitro diagnostics (IVD) industry (for products like antigen and antibody test reagents, nucleic acid extraction reagents, sample preservation solutions, and buffers) and the production of biopharmaceutical or laboratory consumables. With its high-efficiency, precision, and clean automated performance, the Guanshentai automated antigen reagent filling and capping line helps IVD manufacturers overcome the efficiency bottlenecks associated with manual filling, enabling high-quality, large-scale product delivery.
