Overview

　　The Guanshentai Automatic Blister Packaging Machine for Pipettes is a specialized, integrated system designed for the automated blister packaging of long, tubular laboratory and medical consumables, such as pipettes, Pasteur pipettes, and droppers. The equipment combines automatic blister tray feeding, automated pipette alignment and tray loading, heat sealing with breathable film or lidding material, in-line inspection, automatic cutting/punching, and finished product collection. The entire line automates the process from bulk pipette bodies and trays to sealed finished packages, achieving production speeds of 15–25 cycles per minute and effectively replacing manual tray loading and sealing operations.

　　Key Advantages:

　　Automated Tray Loading: Utilizing a combination of flexible vibratory feeders and servo-driven transfer robotic arms, the system precisely places pipettes into the tray channels according to a preset matrix (e.g., single rows of 5 or 10, or dual-row layouts). Pipettes are positioned uniformly and neatly, with no missed placements, misalignment, or surface scratches. To address the high aspect ratio and flexibility of the pipettes, the system incorporates multi-point positioning supports and buffering mechanisms, ensuring the long tubes do not bend or deform during transfer.

　　Precision Heat Sealing/Breathable Packaging: Equipped with a constant-temperature heat sealing system, the machine securely bonds lidding materials—such as dialysis paper, Tyvek® breathable film, or composite aluminum foil—to blister trays (made of PET, PVC, or PP). It features temperature control accuracy of ±2°C and adjustable, uniform sealing pressure, ensuring consistent seal integrity across all cavities and maintaining the product's sterile barrier. The seals are smooth, secure, wrinkle-free, and leak-proof, meeting relevant standards for medical device packaging and microbial barriers.

　　Automatic Punching and Separation: An integrated die-cutting and punching mechanism precisely cuts and separates the sealed blister sheets into individual finished packages. The cuts are clean and burr-free with smooth edges, enhancing the visual quality of the final product. Scrap material is automatically collected to maintain a tidy workspace. In-line Inspection and Rejection: Each workstation is equipped with fiber-optic/photoelectric sensors and vision inspection modules (utilizing mechanical gauging and optical comparison principles rather than AI self-learning). These systems detect missing tubes, sealing defects, foreign objects, and labeling issues, automatically separating defective units to ensure a high finished-product pass rate.

　　Anti-static Cleanroom Design: Components that come into contact with the tubes—such as hoppers, conveyor tracks, and robotic grippers—feature anti-static treatment to prevent static-induced dust or fiber contamination on the tube surfaces. The machine features an enclosed dust-proof housing and is suitable for operation in Class 100,000 cleanrooms, meeting cleanliness standards for laboratory consumables production.

　　Flexible Product Changeover: By swapping blister jigs and sealing molds, the machine accommodates various product specifications—including different tube diameters (3–20 mm) and lengths (80–300 mm), as well as diverse blister pack layouts (e.g., for pipettes and droppers). Changeover takes less than 30 minutes, supporting flexible, multi-product production needs.

　　User-Friendly Operation: Controlled via a PLC and touchscreen HMI, the system allows for precise setting of key parameters—such as heating temperature, sealing time, and punching stroke—and the storage of multiple recipe profiles. These can be recalled with a single touch during changeover, enabling rapid switching and startup.

　　Applications:

　　Ideal for blister heat-sealing packaging of long tubular products, including life science consumables (pipettes, serological pipettes, Pasteur pipettes, disposable droppers), medical consumables (urine droppers, medication droppers, sputum cups), and laboratory equipment. The Guanshentai Automatic Pipette Blister Packaging Machine delivers efficient, clean, and stable automated packaging performance, helping manufacturers upgrade their packaging processes and ensuring consistent, compliant product packaging quality.

　　Technical parameters:

　　Equipment Model: GST-YYG107A

　　Pipette capacity: 1-100ml

　　Sizes: L6000*W900*H1800mm

　　Production Capacities: 7.5 seconds/module

　　Power (Output): 380VAC

　　Customized Support: Yes