Vial Sticker Labeler Machine

A Vial Sticker Labeler Machine also known as a vial labeling machine or vial self-adhesive sticker labeling machine is a specialized automated equipment designed primarily for the pharmaceutical, cosmetic, and diagnostic industries. It applies self-adhesive stickers (labels) precisely onto small cylindrical containers like glass or plastic vials, ampoules, bottles, syringes, or tubes. These machines ensure accurate, high-speed labeling with details such as batch numbers, expiry dates, barcodes, or product information, meeting strict regulatory standards.

Vial Sticker Labeler Machine Video

Key Features

• High-Speed Operation: Capable of labeling 150–500 units per minute, depending on vial diameter (typically 10–50 mm) and label size.

• Microprocessor-Controlled System: Advanced PLC & HMI for user-friendly operation, single-point synchronized speed control, and automatic label length detection (eliminates manual data entry for label changes).

• No-Change-Parts Design: Roller spacing device or adjustable guides allow quick switches between vial sizes without replacing parts.

• Label Types Supported: Opaque, transparent (“no-look”), booklet, hanger, or documentation labels; wrap-around (full/partial) application with ±1 mm accuracy.

• Optional Add-Ons: Vision inspection cameras for barcode/print quality check and rejection, batch coding printers, safety cabinets (toughened glass/acrylic), turntables for inline feeding, or missing-label sensors.

• Configurations: Vertical (for stable vials), horizontal (for unstable/small-diameter items), or rotary (star-plate for ultra-high speed).

How It Works

1. Feeding: Vials are fed via conveyor, in-feed screw, or turntable (often from trays or upstream capping/inspection machines).

2. Separation & Alignment: Rollers or star plates create equal spacing; sensors detect each vial.

3. Label Dispensing: A sensor triggers the label roll to release a sticker, which is peeled and wrapped around the vial at the labeling point.

4. Pressing & Fixing: Rubber pressing belts/pads ensure bubble-free, neat adhesion.

5. Inspection & Output: Optional cameras verify print/barcode; rejects faulty vials. Labeled vials move to collection trays or downstream packing.

Salient Features of Vial Sticker Labeling Machine

• Compact model with cGMP compliance.

• Suitable for 2ml to 250ml vial sizes.

• Apt for Normal Paper Labels, Transparent Plastic Labels as well as BOPP Labels.

• Optional Printing Device attachment facility.

• Option of adding Missing Label Sensor.

• Option of high end feature such as Camera based Vision System to check printing and barcode.

• No Label Data Input/retrievals require for any Label Size.

• HMI based Touch Screen control panel.

• Different label size working without extra change parts set.

• Speed variation pot inbuilt in control system.

• Synchronized speed of Label Dispensing, Product Feeding and Pressing Device.

• Easy to clean and less maintenance system.

• User Friendly Label Placing Adjustments.

• Online Inkjet and Contact Coding System can be attached.

• Suitable for Partial, Full Wrap Around and Overlap Labeling.

• Variable AC Frequency Drive for speed adjustment.

• Machine cover made from high quality Stainless Steel 304.

Process Operation of Vial Labeler Machine

Vial labeling machines uses for sticking labels on filled and sealed glass vials. Best part of machine is that it can function independently as well as part of a continuous filling line. Machine not only increases production output but also reduces rejections and errors. Equipment designed by keeping optimum safety aspect in mind. Label roll to be fitted onto label roll holder of the machine and waste paper to be fixed onto waste paper holder. Label sensor sense container and dispense one label at a time. During movement of container at conveyor, container picks up one label at a time. Further there is pressing assembly fitted which have spounge belt. Container rotates and move onto conveyor. During this movement label get wrapped automatically. Duly labeled containers get collected onto collection tray for further operations.

Technical Specification of Vial Sticker Labeling Machine

* Power voltage can be adjusted as per customer’s domestic power voltage requirements.
* Rights of technical improvements & modification reserved.
* Illustrations & dimensions are shown for information purpose only.