Automatic Flat Bottle Sticker Labeling Machine
High-Performance Labeling for Flat & Oval Containers
The Harsiddh Automatic Double Side Flat Bottle Sticker Labeler is the industrial benchmark for labeling non-cylindrical containers. It is widely used in the pharmaceutical, cosmetic, food, and agrochemical sectors for labeling shampoo bottles, oil cans, sanitizers, and juice bottles. Its linear design allows for easy integration into existing production lines, providing a versatile solution that can even be customized to handle wrap-around labeling for round bottles.
Reliable Operational Workflow
The machine provides a continuous, high-efficiency labeling cycle:
- In-feed & Spacing: Bottles are fed onto the conveyor and spaced accurately using a rotary worm or pocket system to ensure uniform gaps.
- Stabilization: A top-pressing conveyor belt holds the flat bottles securely from the top to prevent tilting or wobbling during movement.
- Dual Dispensing: As the bottle passes the sensors, dual label applicators dispense the front and back stickers simultaneously.
- Label Pressing: Brushes or foam rollers press the labels firmly against the container surface to eliminate bubbles and ensuring wrinkle-free adhesion.
- Discharge: Labeled bottles are discharged onto a collection tray or transferred to the next station for inspection or packing.
Technical Specification
| Feature | Details (HBDL-100DS) |
|---|---|
| Production Output | Up to 80 – 120 Bottles/Min |
| Container Type | Flat, Oval, Square, Rectangular |
| Label Height | 10 mm to 160 mm |
| Label Length | 12 mm to Unlimited |
| Accuracy | ± 1 mm |
| Power Drive | 2.0 H.P. |
| Electrical Supply | 230V, Single Phase, 50 Hz |
| Dimensions (LxWxH) | 1900 mm x 1400 mm x 1200 mm |
Frequently Asked Questions
How does the machine ensure the label is applied straight and without bubbles?
Precision is achieved through a multi-stage stabilization process:
Top Hold-Down Belt: A motorized overhead belt stabilizes the bottle from the top to prevent vibrating or tilting as it moves along the conveyor.
Synchronized Dispensing: The stepper or servo motor ensures the label is released at the exact speed of the bottle's travel.
Foam Pressing Rollers: After application, the bottle passes through flexible foam rollers or nylon brushes that "wipe" the label onto the surface, ensuring 100% adhesion and a wrinkle-free finish.
Can this machine perform both single-side and double-side labeling?
The standard Flat Bottle Sticker Labeling Machine is typically configured for single-side (front or back) application. However, Harsiddh offers a Double-Side model equipped with two independent labeling heads. This allows for the simultaneous application of a front "brand" label and a back "ingredients" label in a single pass, significantly increasing production efficiency for retail-ready products.
How difficult is it to switch between different bottle sizes?
The machine is designed for rapid "tool-less" changeovers. It features calibrated handwheels and scales that allow operators to adjust the height of the labeling head and the width of the conveyor guides in minutes. Furthermore, the PLC-based Touchscreen HMI allows you to save "recipes" or specific speed and timing settings for different bottle sizes, making it easy to switch from a 100ml bottle to a 500ml container.
What are the key "Smart" features for quality control and waste reduction?
To ensure high-speed reliability and cost-effectiveness, the Harsiddh machine includes:
"No Bottle – No Label" System: An electronic sensor ensures that a label is only dispensed when a bottle is detected, preventing adhesive buildup on the conveyor.
Label Gap & End Sensors: The machine automatically detects the gap between stickers and triggers an alarm if the label roll is empty or if a label is missing from the roll.
Optional Coding Integration: The machine can be fitted with a TIJ (Inkjet) or Hot Foil Coder to print Batch Numbers and Expiry Dates directly onto the labels during the labeling process.
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