The Guanshentai Blood Collection Needle Automatic Assembly Machine is specialized equipment designed for the fully automated assembly of disposable blood collection needles (including safety-lock, p
The Guanshentai Blood Collection Needle Automatic Assembly Machine is specialized equipment designed for the fully automated assembly of disposable blood collection needles (including safety-lock, push-button, and push-to-activate models). The system integrates automatic feeding of multiple components—such as needle hubs, cannulas, protective caps, springs, actuators, and safety locks—with precision orientation, spring pre-compression, dispensing/curing, and finished product inspection and unloading. The entire line achieves a one-stop, fully automated assembly process transforming bulk components into finished needles, with production speeds ranging from 1,800 to 3,600 units per hour, effectively replacing traditional manual assembly methods.
Key Advantages:
Modular Multi-Station Assembly: Utilizes a high-precision rotary or linear multi-station platform. Components undergo orientation, press-fitting, pre-compression, and locking at independent stations. Synchronized station linkage ensures stable assembly cycle times, while a single machine supports multiple product models.
Precision Assembly of Micro-Components: Engineered for the specific characteristics of fine cannulas and tiny springs, the system employs high-precision vibratory bowl feeders and micro-gripper mechanisms to achieve accurate pick-and-place and oriented assembly of miniature parts. The spring pre-compression mechanism uses servo-driven control with force feedback (based on pressure sensors and mechanical stops, rather than AI self-learning) to ensure precise spring compression and stable trigger force.
High-Precision Dispensing and Curing: Equipped with a precision dispensing system that applies controlled, spill-free micro-amounts of adhesive to the cannula-hub interface. Subsequent UV curing or hot-air drying ensures a secure bond, guaranteeing that cannula pull-out strength and overall structural integrity meet relevant ISO and GB medical device standards.
In-Line Inspection and Defect Rejection: Integrates an optical inspection module (based on photoelectric sensing and image comparison principles) to monitor key parameters in real-time, such as cannula orientation, protective cap seating, spring installation accuracy, and dispensing quality. Defective units are automatically diverted to a waste collection area, ensuring a high yield rate for finished products.
Clean-room Compatible Design: The machine features an SUS304 stainless steel frame and transparent protective covers. The assembly zone meets Class 100,000 clean-room standards, allowing for operation within medical device clean workshops while complying with ISO 13485 quality management systems and GMP regulations.
Anti-static Treatment: Critical contact components undergo anti-static treatment to effectively prevent static-induced attraction of micro-particles, thereby ensuring the cleanliness of the blood collection needles.
Parameter and Recipe Management: Equipped with a PLC and touchscreen HMI, the system allows for centralized configuration of assembly parameters—such as press-fit force, spring compression stroke, dispensing volume, and curing power/duration—and the storage of multiple product recipes. Recipes can be recalled with a single click during product changeovers, ensuring convenience and efficiency.
Application Scenarios:
Ideally suited for the large-scale, standardized automated assembly of medical devices (including disposable blood collection needles, safety blood collection needles, capillary blood collection needles, and blood glucose testing needles) and home-use medical consumables (such as diabetes management accessories and home self-testing needles). With its high-efficiency, precision, and clean assembly capabilities, the Guanshentai blood collection needle automatic assembly machine helps manufacturers upgrade their assembly processes to automation, thereby boosting production capacity and ensuring consistent product quality.
Equipment Details:
Model Number: GST-CXZ102A
Sizes: L2598*W1772*H2065(mm)
Production Capacities: 1000pcs/min
Power (Output): 4KW
VOLTAGE:220V
Customized Support: Yes
