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Rotary hot melt adhesive automatic labeling machine
Equipment safety protection part
Alarm for missing label: set the alarm prompt when the label will be used up to remind the operator to prepare to replace the label.
Bottle shortage alarm: when there is bottle shortage, the equipment stops and gives an alarm; Automatically resume production when there are bottles, which is convenient for on-line production.
Missing label alarm: beneficial to the quality control of labeling.
Air pressure detection: when the air pressure can't meet the production requirements of the equipment, the equipment shall be shut down for protection to prevent the generation of defective products.
Temperature detection: when the temperature of hot melt adhesive can't meet the production requirements of the equipment, the equipment shall be shut down for protection to prevent the generation of defective products.
Equipment safety protection part
Alarm for missing label: set the alarm prompt when the label will be used up to remind the operator to prepare to replace the label.
Bottle shortage alarm: when there is bottle shortage, the equipment stops and gives an alarm; Automatically resume production when there are bottles, which is convenient for on-line production.
Missing label alarm: beneficial to the quality control of labeling.
Air pressure detection: when the air pressure can't meet the production requirements of the equipment, the equipment shall be shut down for protection to prevent the generation of defective products.
Temperature detection: when the temperature of hot melt adhesive can't meet the production requirements of the equipment, the equipment shall be shut down for protection to prevent the generation of defective products.
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Product Description
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Working principle of hot melt adhesive labeling
This hot melt adhesive OPP labeling machine is a new high-speed labeling machine with rotary and continuous operation. The equipment can automatically adjust the inlet and outlet transmission of the container; The containers conveyed by the conveyor belt are separated by the bottle separating screw by a certain distance according to the spacing of the star wheels, and then, the imported star wheels convey the containers to the container turntable, and after the containers are fixed by the bottle pressing mechanism and the container die holder, the containers begin to rotate at a certain speed; Mechanical presetting in the process of product rotation; And position and label according to that track of the mechanism.
When the container reaches the electric eye detection position, the computer host controls the label delivery system to deliver the label, and after completing a label delivery action, the high-speed cutter cuts off a label; Due to the use of Honeywell small inertia high-speed servo motor, the accuracy and stability of high-speed bid delivery and bid cutting are guaranteed.
The cut label is sent to the gluing system; In this part, the system glues the head and tail edges of the label, which makes the consumption of hot melt adhesive the lowest.
When the coated label is turned to the labeling position, the label can be accurately and effectively adhered to the container. Because the container is in a rotating state during the label transfer process, the label can be attached to the container smoothly and tightly. At the end of adhesive tape can form a good label lap seal, which completes a labeling process.
The whole process is: Bottle feeding-Pre-positioning-label cutting-gluing –labeling-label supporting-compaction-completion
Working principle of hot melt adhesive labeling
This hot melt adhesive OPP labeling machine is a new high-speed labeling machine with rotary and continuous operation. The equipment can automatically adjust the inlet and outlet transmission of the container; The containers conveyed by the conveyor belt are separated by the bottle separating screw by a certain distance according to the spacing of the star wheels, and then, the imported star wheels convey the containers to the container turntable, and after the containers are fixed by the bottle pressing mechanism and the container die holder, the containers begin to rotate at a certain speed; Mechanical presetting in the process of product rotation; And position and label according to that track of the mechanism.
When the container reaches the electric eye detection position, the computer host controls the label delivery system to deliver the label, and after completing a label delivery action, the high-speed cutter cuts off a label; Due to the use of Honeywell small inertia high-speed servo motor, the accuracy and stability of high-speed bid delivery and bid cutting are guaranteed.
The cut label is sent to the gluing system; In this part, the system glues the head and tail edges of the label, which makes the consumption of hot melt adhesive the lowest.
When the coated label is turned to the labeling position, the label can be accurately and effectively adhered to the container. Because the container is in a rotating state during the label transfer process, the label can be attached to the container smoothly and tightly. At the end of adhesive tape can form a good label lap seal, which completes a labeling process.
The whole process is: Bottle feeding-Pre-positioning-label cutting-gluing –labeling-label supporting-compaction-completion
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