An introduction to the operating principles of Guangdong labeling machines—save this now!
What is the operating principle of a labeling machine in Guangdong? Let’s take a brief look together. At the start of the process, boxes are conveyed onto the conveyor belt at a constant speed. Mechanical fixtures on the machine space the boxes apart by a fixed distance and advance them along the direction of the conveyor.
2022-09-30
What is the operating principle of a labeling machine in Guangdong? Let’s take a brief look together.
At the start of the process, boxes are conveyed onto the labeling machine at a constant speed. Mechanical fixtures on the machine space the boxes at fixed intervals and advance them along the conveyor belt. The labeling machine’s mechanical system comprises drive wheels, a labeling wheel, and a reel; the drive wheels intermittently pull the label web forward, drawing it from the reel. Simultaneously, the labeling wheel presses the label web against the box as it passes. The reel employs open-loop displacement control to maintain tension in the label web. Because the labels are closely spaced on the web, the web must continuously start and stop.
The labels are applied to the boxes at the same speed as the labeling wheel and the box. When the conveyor reaches a designated position, the label‑strip drive wheel accelerates to match the conveyor’s speed, then decelerates to a stop after labeling is complete.
Because the labels may slip, it features a positioning mark to ensure each label is applied correctly. This mark is detected by a sensor, and during the deceleration phase of the label web, the drive wheel re‑aligns itself to correct any positional deviations in the web.
What is the scope of application for label applicators in Guangdong? Let’s take a brief look together below.
Tags: adhesive labels, adhesive film, electronic supervision codes, barcodes, etc.
Applicable to products that require labeling or film application on their circumferential surfaces.
Applications: Widely used in the food, pharmaceutical, cosmetics, daily chemical, electronics, hardware, and plastics industries.
Application examples: labeling of PET round bottles, labeling of plastic bottles, canned foods, and more.
What industries utilize labeling machines in Guangdong? Let’s take a brief look together.
Purpose: To implement automatic labeling, automatically applying labels to the circumferential surface of products.
Features: Enhances labeling efficiency, ensures precise positioning, delivers high quality and excellent stability; eliminates common issues associated with manual labeling, such as low efficiency, misalignment, uneven adhesive application, and wrinkling; effectively reduces material waste, lowers labor costs for labeling, improves the aesthetic appeal of product labels, and strengthens overall product competitiveness.
Scope of Application: Applicable to the production of bottled, bagged, and plastic-packaged products across all industries.
Applicable label: Paper label (requires adhesive).
Applicable products: Products that require labels to be applied to their circumferential surfaces.
Application industries: Widely used in the food, daily chemical, pharmaceutical, and brewing industries.
Application example: Applying labels to beer bottles, pesticide bottles, and similar containers.
With economic development and rising living standards, every product in circulation is required to bear relevant information such as the date of manufacture and the shelf life. Packaging serves as the medium for conveying this information, while labeling is the means by which it is communicated. Labeling machines are equipment used to apply labels to packages or products; they not only fulfill an aesthetic function but also enable the tracking and management of product sales. Particularly in industries like pharmaceuticals and food, such machines can promptly and accurately trigger a product recall mechanism when anomalies are detected.
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