Overview

　　The Guanshentai Automatic Syringe Assembly Machine is an integrated system designed specifically for the automated assembly of pre-filled syringe components. It combines automatic barrel feeding, needle cap installation, plunger rod assembly, plunger rod screwing, and labeling/inspection into a single unit. The entire line achieves one-stop automated assembly—transforming bulk components into finished syringes—with a production speed of 1,200–2,400 units per hour, effectively replacing traditional manual assembly methods.

　　Key Advantages:

　　Full-Process Automation: Features a multi-station rotary or linear assembly platform that synchronously performs tasks such as syringe barrel handling, rubber stopper insertion, plunger rod pressing, and needle cap attachment. Stations operate in coordinated unison with a stable production cycle.

　　Precision Assembly Mechanism: Driven by servo motors and high-precision linear modules, the system controls plunger rod insertion depth to within ±0.2mm. This ensures accurate piston positioning within the barrel and prevents issues such as stopper detachment or damage caused by excessive pressure.

　　Broad Component Compatibility: Compatible with syringe specifications ranging from 1ml to 50ml and standard pre-filled components from various brands (glass or plastic barrels, rubber stoppers, plunger rods, and needle caps). Rapid changeovers between specifications are achieved by simply swapping molds and tracks.

　　Error Prevention and Inspection: Equipped with fiber-optic sensors and a visual positioning system (utilizing photoelectric sensing and image comparison principles rather than AI learning), the machine offers multiple error-prevention functions. These include detection of missing components, rejection of inverted parts, identification of missing needle caps, and verification of plunger rod seating, with automatic segregation of defective products.

　　Clean Design: The machine features an SUS304 stainless steel frame and transparent protective doors. The assembly zone meets Class 100,000 cleanliness standards, allowing for operation within cleanrooms and suitability for sterile product assembly environments.

　　User-Friendly Operation: Controlled via PLC and a touchscreen HMI, the system offers intuitive parameter settings and real-time operational status displays. Fault alarms include error codes, enabling maintenance personnel to quickly identify and resolve issues.

　　Application Scenarios:

　　Widely applicable to the large-scale assembly and production of pre-filled syringes across various sectors, including biopharmaceuticals (vaccine syringe assembly), medical aesthetics (hyaluronic acid syringe assembly), ophthalmology (pre-filled eye drop assembly), and veterinary medicine (pet vaccine syringe assembly). With its high-efficiency, high-precision, and stable performance, the Guanshentai automatic syringe assembly machine empowers medical consumable manufacturers to achieve automated upgrades that enhance quality and boost efficiency.

　　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