Labeling Machine

A labeling machine is best described as an automatic packaging machine or semi-automatic in-line self-adhesive label application unit that is used to dispense or apply pre-printed labels supplied on a reel to various items, products, containers, and packages. This is typically used in conjunction with shrink packing machine equipment to create complete packages.

While semi-automatic labeling machines only dispense or apply labels, more intelligent automatic machines can also print labels, complete with information like product ingredients, manufacturing dates, expiry dates and information like quantities, which in turn makes the labeling process a lot more efficient.

Some of the most popular types of labeling machine are:

• Semi-automatic: used in smaller production and packaging industries for the labeling on round vials and round bottles.
• Automatic: used for labeling of the front and/or back sides of oval or square shaped goods.
• High speed Vertical: used for vertical label application to ampoules, vials, and other containers at very high speeds.
• Holographic security: used to apply holographic labels in conjunction with normal labels.
• High speed Horizontal: used for complete or partial wraparound labeling to round containers with small diameters.
• Cylindrical: used to label small, round products like vials, ampoules, and test tubes.

The most widely used machines in our labelling range include the following:

• Rotary Labeling Machine
• Single Side Labeling Machine
• Double Side Automatic Labeling Machine
• Top and Bottom Labeling Machine
• Upper and Lower Multi-face Labeling Machine
• Small Round Bottle Labeling Machine
• Large Round Bottle Labeling Machine
• Flat Labeling Machine
• Fully-automatic Flat Labeling Machine
• Page Labeling Machine
• Barcode Printing Labeling Machine

Our SA Packaging Machinery Range

Our Labeling machines cover a wide variety of applications and can be customized according to your production needs. All individual modules that comprise our Labeling machines are available in automatic and semi-automatic versions according to your production requirements. In addition, we also provide shrink packaging machine options and other related machinery. 

• Bulk labeling allows for products to be labeled in bulk quantity without errors
• Efficient labeling system
• Efficient use of time and manpower compared to manual label application programs
• Cost-effective, smart PLC touch screen control system provides optimal control
• Variable speeds of conveyor suitable for different capacity requirements without the need of additional parts
• High operation speeds of up to 120 bottles per minute
• Intelligent hot stamp printer print batch numbers, expiry dates, weight, etc.
• Eccentric wheel technology is incorporated to the traction mechanism to ensure that the traction label does not slip and accurate
• Automatic photo-electric eye tracking eliminates markings and helps prevent label misprints
• Capable of applying labels within a tolerance of ±1mm in each axis, depending on the application type and component quality
• Can also be placed in a production line with other equipment such as automatic filling machines, capping units, etc.

The principle of the labeling machine is that an item is fed from a conveyor to the labeling machine at a constant speed. Once the product, container, bottle, or package is in position, smart product sensors communicate to the labeling control system and the onboard PLC to ensure that label application is handled accurately.

With the help of a drive wheel, the label strips is moved at timed intervals wherein the label strip is pulled out of the reel and pressed against the product by the labeler wheel. An open-ended displacement control is used to maintain the tension of the label strips on the reel.

The label belt pauses at consistent intervals so that the label tape can be applied to the product that is in sync with the labeling wheel. When the conveyor reaches a certain position, the label drive wheel accelerates to a speed that the label belt can match.

Once the label is attached onto the product at a predefined location, the product flows out to an overlaying device as the machine decelerates to a stop.

Automatic labeling machines can operate individually or be integrated into existing production lines with liquid filling machines, powder filling machines and counting filling machines.