SKYM provides advanced liquid packaging solution and liquid filling machine for more than 15 years.

Self Adhesive Labeling Machine

High-Efficiency and Precision Automation Packaging Powerhouses

2025-05-16

1. Technical Features: Creating an Efficient and Precise Automation Solution

Self-adhesive labeling machines utilize mechatronics technology. With advanced control systems such as computer programming and full Chinese liquid crystal touchscreens, they can achieve precise label application. These machines have several core advantages:

High-speed and Stable Operation: The equipment is usually driven by high-torque stepper motors and equipped with photoelectric control devices and power protection systems. This enables the machine to maintain high torque even at low speeds and ensures stable operation. For example, the labeling speed of common automatic round bottle self-adhesive labeling machines varies according to the size of the bottles and the length of the labels, generally ranging from 20 to 200 pieces per minute, which can fully meet the needs of fast-paced production.

Intelligent Adaptation Function: Through the practical function of "automatic label length calculation", the equipment can detect the radius of the bottle body in real-time and automatically adjust the labeling parameters without manual intervention. This technological breakthrough effectively solves the problem of traditional labeling machines that require manual adjustment of the electric eye position and labeling time, significantly improving production efficiency.

Flexible Compatibility: This equipment supports various bottle shapes, such as round bottles, square bottles, and flat bottles. It can also adapt to different types of labels, including paper labels and transparent labels. Generally, it can meet the labeling requirements of round bottles with a diameter of 25 - 120 mm. In addition, some models can be optionally equipped with a hot stamping mechanism to simultaneously print batch numbers, dates, and other information.

2. Structural Composition

Unwinding Mechanism: Its main function is to install and drive the self-adhesive label roll, ensuring that the labels can be smoothly conveyed to subsequent processes.

Buffer Wheels: Used to buffer the label conveying process, ensuring the smoothness of label transmission and preventing jams or pulling.

Guiding Mechanism: Guides the labels along the correct path to the labeling position, providing a guarantee for precise labeling.

Traction Mechanism: The label can be tightly pressed onto the product surface by mechanical or pneumatic means, making the label firmly adhere to the product.

Rewinding Mechanism: Responsible for collecting the backing paper after labeling, keeping the working area clean and facilitating subsequent processing.

Label Peeling Plate and Label Applying Mechanism: The label peeling plate peels the label from the backing paper, and the label applying mechanism accurately covers the peeled label onto the product surface.

3. Application Advantages: Achieving Comprehensive Improvement from Efficiency to Quality

Compared with traditional manual labeling methods, self-adhesive labeling machines have significant advantages in many aspects:

Significant Increase in Efficiency: Take the food industry as an example. An automatic labeling machine can complete the labeling task of thousands of products in a short time, and its efficiency is several times that of manual labeling. This enables enterprises to complete the packaging of a large number of products in a shorter time, meeting the market's rapid supply demand for products.

Effective Cost Savings: The equipment can operate continuously for 24 hours, greatly reducing labor costs. At the same time, due to its precise labeling performance, it can effectively avoid the loss of defective products caused by inaccurate labeling positions. According to relevant statistics, using self-adhesive labeling machines can reduce labeling labor costs by more than 50%.

Reliable Quality Assurance: The labeling accuracy can reach ±1mm, ensuring that the labels are flat, bubble-free, and wrinkle-free on the product surface. In the pharmaceutical industry, this feature is particularly crucial because the precise application of medicine bottle labels is not only related to the aesthetics of the product but also directly affects the traceability and anti-counterfeiting functions of the medicine, ensuring the safety of patients' medication.

Compliance with Hygiene and Safety Standards: Self-adhesive labels are clean, hygienic, and do not mold. After labeling, they adhere firmly and do not fall off, fully meeting the strict hygiene standards required by the food and pharmaceutical industries, providing a strong guarantee for product quality and safety.

4. Extensive Application Scenarios

Food Industry: Commonly used for labeling beverage bottles, canned goods, snack packaging, etc. It can enhance the standardization and aesthetics of product identification, attract consumers' attention, and clearly and accurately display product-related information, such as ingredients and shelf life.

Pharmaceutical Industry: Meets the precise labeling requirements of medicine bottles and boxes, and can support the printing of anti-counterfeiting labels and traceable information, which is helpful for the quality control and flow tracking of medicines and ensures the safe use of medicines.

Cosmetics Industry: Suitable for labeling bottled products such as shampoos and skin care products, improving the automation level of the production line, ensuring the consistency and aesthetics of product labels, and enhancing the brand image.

Electronics Industry: Used for labeling small electronic components, ensuring clear identification and precise positioning, which is convenient for the identification, management, and traceability of electronic components.

5. Future Development Trends

With the continuous advancement of the concepts of Industry 4.0 and intelligent manufacturing, self-adhesive labeling machines are developing in the following directions:

Intelligent Upgrades: Integrate Internet of Things technology to achieve interconnection and remote monitoring functions between devices. For example, through the data collection system, enterprises can grasp the running status of the equipment in real-time, give early warnings of potential failures, and conduct maintenance in a timely manner, reducing equipment downtime and improving production efficiency.

Optimization of Human-Machine Interaction: Adopt more intuitive touchscreen interfaces and intelligent diagnostic functions to lower the usage threshold for operators and enhance the user experience. Operators can more conveniently operate the equipment and set parameters. At the same time, when the equipment malfunctions, they can quickly and accurately obtain fault information for troubleshooting and repair.

Expansion of Customized Services: Provide personalized solutions for special needs such as irregularly shaped bottles and small-batch orders. Some manufacturers have developed customized models suitable for special bottle shapes such as conical bottles to meet the diverse production needs of different enterprises and enable labeling machines to better adapt to the complex and changing market environment.

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