This automatic syringe assembly machine is designed for the automated assembly of disposable syringes (comprising components such as barrels, plungers, rubber stoppers, needles, and needle shields).
This automatic syringe assembly machine is designed for the automated assembly of disposable syringes (comprising components such as barrels, plungers, rubber stoppers, needles, and needle shields). It integrates multi-channel vibratory feeding, precision positioning and assembly, silicone coating, adhesive curing, leak testing, and finished product sorting into a single system. This enables a fully automated, closed-loop process—transforming loose components into finished syringes—while strictly meeting GMP standards for cleanliness and traceability in medical device manufacturing.
The equipment utilizes multiple precision vibratory bowls or centrifugal feeding systems to supply components—including barrels, plungers, rubber stoppers, needles, and shields. High-speed rotary tables or linear slides facilitate sequential operations such as stopper insertion, plunger assembly, needle bonding, and shield installation, all without manual intervention. A single operator can monitor multiple assembly lines simultaneously, significantly reducing staffing requirements and labor intensity.
Built with a high-strength cast frame and independent servo drive systems, the machine features high-precision force sensors and displacement monitoring modules at critical press-fitting and dispensing stations. It achieves micron-level repeatability, ensuring that every syringe component is correctly positioned and securely bonded, with no missing parts or misalignments. Key components undergo wear-resistant and anti-corrosion treatments, enabling stable, continuous 24/7 operation with an assembly defect rate of less than 0.2%, thereby guaranteeing consistent product quality across batches.
Equipped with a PLC and industrial touchscreen, the system stores assembly parameters (such as press-fit force thresholds, adhesive volume, and tightening torque) for hundreds of syringe specifications—ranging from 0.5mL to 50mL and including central-slip, Luer-lock, and eccentric-tip designs—allowing for rapid product changeovers with a single command. An integrated photoelectric monitoring system detects defects such as missing materials, incorrect assembly, or improper component seating in real-time; the machine automatically stops when materials run out and restarts upon replenishment. Defective products are automatically rejected with accompanying audio-visual alarms, while production data storage and MES integration ensure full traceability of the assembly process.
With an assembly speed of 200–350 units per minute (depending on syringe specifications and component count), a single machine can easily exceed a daily output of 300,000 units—surpassing manual assembly efficiency by dozens of times. Featuring a multi-station parallel or rotary synchronous assembly design, the system drastically shortens production cycle times while significantly reducing labor costs and the risk of microbial contamination associated with human handling; overall operating costs are cut by more than 50%.
Built around a precision mechanical structure and an intelligent control system, this automatic syringe assembly machine ensures that the component fit of every syringe meets the rigorous demands of both pharmaceutical regulations and clinical application. Choose this solution to leave behind the inconsistency and inefficiency of manual assembly, and empower your syringes to deliver consistent, high quality on the front lines of global healthcare.
Technical parameters:
Model Number: GST-BC002
Output: 40-60 pcs/min(adjustable).
Loading accuracy: ±98% (according to the material distinction);.
Number of filling heads: 2 heads.
Qualified rate of finished products: ≥99%.
Power supply: 220V, 50Hz.
Power (Output): 3KW
Air pressure: 0.3Mpa～0.4Mpa.
Overall dimension: 3200*1200*1800.
Weight: about 1000KG.
Customized Support: Yes
