Industry News

Automatic double side labeling machine

The side labeling machine series is suitable for single-sided and double-sided labeling of flat bottles, round bottles, and square bottles, such as shampoo flat bottles, lubricating oil flat bottles, hand sanitizer round bottles, etc. Both sides are attached and double-labeled to improve production efficiency and are widely used in daily chemical, cosmetics, petrochemical, pharmaceutical, and other industries.


◆ Powerful function, one machine can realize single-sided and double-sided labeling of 4 kinds of products (round bottle, flat bottle, square bottle, special-shaped bottle);

◆ The double-sided rigid plastic synchronous guide chain is used to ensure the bottle's neutrality automatically. The requirement for workers to put the bottles and the assembly line to connect the bottles is low, which significantly reduces the labor cost of the workers.

Or the assembly line is difficult to connect, and it can be produced on a stand-alone machine or connected to an assembly line;

◆ Equipped with elastic pressure topping mechanism to ensure stable product delivery and effectively eliminate the error of bottle height;

◆ Equipped with an automatic bottle separation mechanism, and the spacing is automatically separated before the bottle is guided to ensure the stability of the subsequent bottle guide, conveying and labeling;

◆ Equipped with a double-labeling mechanism to ensure labeling accuracy for the first time, and double-squeeze labeling to effectively eliminate air bubbles and ensure that the label head and tail are tightly attached;

◆ Intelligent control, automatic photoelectric tracking, with the functions of nothing but no labeling, no label automatic correction, and automatic label detection, to avoid wasting labels and missing labels;

◆ The primary material of the equipment is stainless steel and high-grade aluminum alloy, which conforms to GMP production specifications, with a firm overall structure and beautiful appearance.

Scope of application:

◆ Applicable labels: self-adhesive labels, self-adhesive films, electronic supervision codes, bar codes, etc.

◆ Applicable products: products that require labels to be affixed on the side plane, the side large arc surface, and the circumferential surface.

◆ Application industry: widely used in cosmetics, daily chemicals, electronics, medicine, hardware, plastics, and other industries.

◆ Application examples: labeling of flat shampoo bottles, labeling of lubricating oil flat bottles, labeling of round shampoo bottles, etc.

Working principle:

*Core working principle: The sensor detects the passing of the product and sends back the signal to the labeling control system. The control system controls the sending of the label at the appropriate position and attaches it to the label.

When the product is labeled, the product flows through the labeling device, the label is covered and attached to the product, and the attaching action of a label is completed.

*Operation process: put the product (can be connected to the assembly line) —> product delivery —> product separation —> labeling (automatically realized by the equipment) —> collect the labeled products.

Technical Parameters:

The following are the technical parameters of the standard model, and other special requirements and functions can be customized.

Label objects size

Square/Flat bottle Thickness20-100mm. Height≤320mm


220VAC±10% 50Hz0.6Kw

Round bottle: DiameterΦ20-90mm

Label size

Length :10-200mmHeight:10-140mm

Air pressure


Labeling speed


Applicable Environment

Temperature :5-40

Humidity 15-85%No condensation

Labeling accuracy





Label type

Adhesive sticker,

transparent or opaque label



Label roll diameter

Inner diameter : 76 mm

Outer diameter: 350 mm(max)


Can be customized as client different needs