HKTG-C Series Double-Sided Adhesive Labeling Machine

I. Relevant Introduction

The double-sided adhesive labeling machine is suitable for applying single- or double-sided labels to flat, irregularly shaped, round, and square bottles in the daily‑use chemicals, household products, pharmaceutical, food, and other light‑industry sectors. It can be optionally equipped with ribbon coders and inkjet printers, enabling simultaneous label application and printing of production batch numbers, manufacturing dates, and other information. This integrated labeling‑and‑coding solution reduces packaging steps and boosts production efficiency. The machine accommodates self‑adhesive labels, adhesive films, electronic supervision codes, barcodes, QR codes, transparent labels, and more. It offers high equipment stability, excellent labeling quality—free of bubbles and wrinkles—and outstanding labeling accuracy.

II. Workflow

Manual placement of labeled products (on a conveyor or bottle‑sorting turntable) → Automatic separation, alignment, and conveyance of the products → Product inspection → Labeling → Collection of labeled products (for the next processing step) → Removal of the finished products.

III. Relevant Technical Parameters

IV. Configuration List

V. Advantages of the Equipment

1. Highly versatile: a single unit can handle single- and double-sided labeling, as well as labeling on adjacent right-angle surfaces, for various product types—including flat bottles, round bottles, square bottles, and uniquely shaped bottles. Optional configurations include a round-bottle positioning mechanism, a round-bottle rolling mechanism, and a three-sided label‑applying system.

2. Highly versatile and easy to operate, it can run as a standalone unit or be integrated into an assembly line; it employs rigid plastic synchronous guide chains on both sides to automatically ensure bottle alignment, significantly reducing the difficulty of manual handling and line‑to‑line integration; it is equipped with an automatic bottle‑spacing mechanism that separates bottles prior to entry into the aligning unit, thereby ensuring stable subsequent bottle guiding, conveying, and labeling.

3. Equipped with a dual-labeling mechanism: the first pass ensures labeling accuracy, while the second-pass squeeze‑type application effectively eliminates air bubbles and guarantees tight adhesion at both the label’s leading and trailing edges.

4. A novel spring‑loaded top‑pressing mechanism is employed to ensure smooth product conveyance and effectively compensate for inherent bottle‑height variations.

5. Accurate labeling with high stability: label feeding is driven by a PLC‑controlled microstepping motor, ensuring precise positioning; a cam‑type braking mechanism provides uniform tension, keeping the label web taut, minimizing label breakage, and guaranteeing accurate label detection; an in‑line web‑guidance and correction system prevents lateral deviation, further enhancing labeling accuracy.

6. Powerful functionality: equipped with a color touchscreen control interface, offering optional Chinese and English language options for convenient and intuitive operation; features robust data memory capable of storing 50 sets of labeling parameters; includes production counting, energy-saving mode, production‑count setting prompts, and parameter‑setting protection to streamline production management; switching between labels for different products can be accomplished with a single button press, eliminating the need for repeated adjustments—simple and fast; additionally, it provides comprehensive fault‑diagnosis alerts and help functions.

7. High stability: the target‑and‑object sensors are sourced from leading imported brands, offering high detection sensitivity, stable performance, and long-lasting durability. The robust, durable base and all mechanical components feature a standardized, modular design with full interchangeability, enabling 24‑hour operation while ensuring safety and reliability.

8. Safety and hygiene: The housing is made of SUS304 stainless steel and T6 aluminum alloy, ensuring it will never rust and complies with GMP manufacturing standards.