This automatic assembly machine is specifically designed for stool collection tubes (comprising the tube body, sealing cap, and spoon or sampling rod). It enables a fully automated, unmanned workflo
This automatic assembly machine is specifically designed for stool collection tubes (comprising the tube body, sealing cap, and spoon or sampling rod). It enables a fully automated, unmanned workflow—covering multi-component feeding, precision assembly, torque testing, and finished product discharge—thereby eliminating the inefficiencies and errors associated with manual assembly and empowering manufacturers to rapidly fulfill bulk orders.
The system utilizes multiple vibratory bowls or hoppers to feed components such as tube bodies, caps, gaskets, and sampling spoons. A precision rotary table or linear slide mechanism then executes assembly, cap tightening, seal testing, and sorting—all without manual intervention. A single operator can monitor multiple production lines simultaneously, significantly reducing staffing requirements and labor intensity.
Built with a high-rigidity cast frame and independent servo drive systems, the machine features anti-jamming mechanisms and wear-resistant tooling at critical stations, keeping the rate of misassembled or missing components below 0.1%. It ensures consistent cap-tightening torque and supports stable, 24/7 continuous operation, drastically cutting rework costs and downtime losses while guaranteeing on-time delivery for large orders.
Equipped with a PLC and industrial touchscreen, the machine stores assembly parameters (such as tightening angle, pre-press depth, and inspection thresholds) for hundreds of tube models, allowing for rapid product changeovers with a single click. Integrated photoelectric or vision sensors monitor for defects—such as missing parts, stripped threads, or skewed caps—in real-time; defective units are automatically rejected with audible and visual alarms. Production data can be uploaded to an MES, ensuring full traceability of the assembly process.
With an assembly cycle rate of 60–120 units per minute, the machine is 6 to 10 times more efficient than manual assembly. Multi-station parallel processing allows a single unit to easily exceed a daily output of 80,000 tubes, while minimizing cross-contamination risks associated with human contact and reducing overall operating costs by over 50%.
Transforming bulk components into perfectly sealed finished products, this automatic assembly machine employs stable mechanical action and intelligent inspection to ensure every unit meets rigorous quality standards. Choose this solution to deliver your stool collection tubes to the front lines of medical testing with greater speed and superior quality.
Equipment Details:
Model Number: GST-YBG001A
Sizes: L380cm*W270cm*H170cm
Weight: 1200kg
Power: 2.5kW
Production Capacity: 2200 pieces/hour
Voltage: 220V
Customized Support: Yes
