The machine places a label on the side of a significantly wide range of different product shapes – with an accuracy that outperforms most of the competition.
Method:
The item is defined by scanning so it is fed precisely past the dispenser tongue which dispenses a label onto the item.
The speed of the label dispensing is controlled by a servomotor which is synchronised with the conveyor-belt speed. This enables the label to be placed with extremely high precision.
Depending on shape, weight and dimensions, the item can be blown or pushed away from the conveyor belt.
Control:
The whole process is controlled by a lightning-speed motion controller, whose settings are entered on an HMI touchscreen. The settings for the respective products are saved as recipes, which enables you to manage several types of items on the same line.
The dispenser can be controlled by selecting from external recipes and it can be included in the general line controls for sharing start and stop signals, for instance.
Dispenser advantages:
- Stable and reliable, even in harsh manufacturing environments (IP66 rating)
- Touchscreen for which all user settings are set and saved as recipes
- Two servomotors can be mounted for electronically adjustable web tension for plastic labels. This maintains constant tension on the label roll while taking account of the fact that the backing paper can give way during rapid acceleration
- Simple to operate during format changeover and it manages 99 recipes
- Maximises uptime
- Guarantees high capacity and unparalleled precision
- The equipment handles semi-automatic and fully automatic labelling feed-in so regardless of whether your products are manually placed (such as on a rotary table) or fed onto the belt from a filling machine, the equipment receives the starting signals it needs
Options:
In addition, we advise you to consider whether to supplement your new system with:
- Tip-over protection, which stops the line if a product tips over
- A rejecting unit that rejects items deemed faulty, e.g. if a lid is not correctly attached or if a product is below the minimum weight
- Barcode scanner which checks whether a barcode is correct and legible – and with a vision camera that can check whether the information printed on the label is correct, etc.
Master/backup:
If you need to be able to replace a label roll while the line keeps running, you can choose a master/backup solution fitted with two identical dispensers. While the roller is being replaced on one dispenser, the other takes over the labelling process.
There are other benefits of having a backup dispenser, because it can ensure that labels are applied to all products, if it detects a label is missing on the label web, for instance. By having fluorescent material in the labels and a luminescence sensor mounted on the machine, the secondary dispenser will apply labels to any items that might have been skipped by the master dispenser.
Combinations:
The machine can combine different solutions so it comprises multiple dispensers to label products from different sides.
- Top
- Bottom
- Side
- Wrap-around
Printing solution:
Another popular solution is to mount a printing solution on the dispenser for printing a date, batch no., list of ingredients, logo or other data on the labels.
Hot-stamp coders
Thermal transfer printers
Inkjet printers
Be inspired:
The solutions seen below depict the principles of side labelling.
The dispensers are configured for customers’ specific labelling tasks.
We will gladly supply a custom solution for you.
If your item needs a full wrap-around label (or wrapped most of the way around), we advise you to click your way to our wrap-around section.
