Views: 0 Author: Site Editor Publish Time: 2025-02-26 Origin: Site
Fully automatic hot melt adhesive labeling machine is a widely used automated production equipment, mainly used for labeling of various commodities. This article will introduce the equipment process principle of fully automatic hot melt adhesive labeling machine.
Equipment composition
The fully automatic hot melt adhesive labeling machine is mainly composed of the following parts:
•Control system: responsible for controlling the operation and operation of the entire labeling machine.
•Conveyor belt system: responsible for transporting the goods to be labeled to the labeling position and delivering the labeled goods.
•Labeling system: responsible for separating the label from the label roll and attaching it to the commodity.
•Hot melt adhesive system: responsible for melting the glue and spraying it on the label for attachment.
Process principle
The process principle of the fully automatic hot melt adhesive labeling machine mainly includes three aspects: conveyor belt system, labeling system and hot melt adhesive system.
Conveyor belt system
The conveyor belt system is mainly composed of a conveyor belt and a guide device. When the goods to be labeled are transported to the labeling position on the conveyor belt, there will be a signal device above it to detect the position and size of the goods so that the labels can be adjusted and attached according to the preset program. After the conveyor belt is labeled, it will send the goods to the next workbench or delivery port.
Labeling system
The labeling system is mainly composed of a label separation device, a printing identification device and a labeling device. The label separation device separates the label from the label roll through a swing arm cutter and ensures the neat distribution of the label through a tension sensing device. The printing identification device uses a photoelectric sensor to judge the color, shape, size and other aspects of the label so as to accurately adjust the labeling position and the degree of rotation of the label. The labeling device sticks the label to the product to ensure that the label does not fall off due to transportation.
Hot melt adhesive system
The hot melt adhesive system is mainly composed of a glue melting device and a spraying device. The glue melting device controls the temperature of the glue and maintains its flow state through a temperature sensor so that it can be fully melted before the spraying device sprays it. The spraying device sprays the melted glue on the hydrophilic back of the label, firmly sticking the label on the product to ensure that the label does not fall off during transportation.
Conclusion
The process principle of the fully automatic hot melt adhesive labeling machine is a system in which multiple components work in coordination, which mainly includes three aspects: conveyor belt system, labeling system and hot melt adhesive system. By using these components, the fully automatic hot melt adhesive labeling machine can efficiently and accurately complete the labeling work of various products, improve production efficiency and quality, and reduce labor costs.
