Automatic OPP hot melt glue Labeling machine

I,Function:
The device is a new device. Suitable for all kinds of mineral water, yogurt, beverages, milk and other PET, PP, PE bottles attached round the week. Roll feed for the OPP, paper, paper-plastic film.
Equipment composition:
A: Host
Japan's Panasonic ultra-small inertia servo motor and drive
Japan's Panasonic programmable logic controller (PLC)
Taiwan color screen human-machine interface
Germany SICK high-speed high-resolution color labels sensor
Germany SICK high-speed high-resolution posted on the plastic and leak detection sensor
Germany SICK photoelectric switch product testing
B: mechanical
Transportation agencies: AC motor, inverter
Conveyor belt: Italian industrial nylon conveyor chain plate
Host transport sector: Taiwan AC motor, frequency control
Sub-bottle body: star wheel
Into the bottle body: with star-shaped wheel sub-bottle body, star wheel position, to ensure the accuracy and stability into the bottle
Labeling institutions: the vacuum drum with curved guide led the bottle, in the rotation during the process of labeling
Standard delivery agencies: Dongsheng high-speed servo-label film to send standard system (Panasonic servo motor drive)
For plastic systems: Dongsheng special hot melt glue for the system to ensure the accuracy and uniformity of plastic
Stainless steel material: stainless steel 304 GB
Vacuum System: Shanghai long letter (German joint venture)
II.Part of security equipment
Security: When the device is running off the protective door, to prevent harm to the operator
Lack of standard alarm: When the label is not transferred to the vacuum drum, the coating roller automatically bounce and avoid the adhesive is applied to the vacuum drum
Inverted bottle alarm: the emergence of missing inverted bottle, the sound and light equipment, alarm and shutdown protection
Posted leakage alarm: When the stickers missing, the device sound and light alarm and shutdown protection
Coil detection: When a volume close to run out of material, the equipment ahead of sound and light alarm to alert operators to replace the material volume
Temperature: When the melt temperature of less than equipment requirements, rubber tire can not start
Vacuum testing: when the vacuum pressure of less than equipment requirements, equipment, sound and light alarm and shutdown, to avoid defective products produced
III.Working Principle:
The marker post in the post standard, is a new concept, which uses continuous operation the label off, and then glue to the container posts, rather than pre-cut or accumulation of the label.
Over the container from the conveyor belt is a small star wheel according to a large separation distance between the star wheel to the labeling by the great star wheel guide plate, starting from the vacuum vessel driven rotating drum and complete labeling, the labeling in process, the container close to the vacuum drum and vacuum drum with synchronous rotation, so the labeling effect is very good: smooth, tight.
The label of the supply system used in Panasonic ultra-high-speed small inertia servo motor, control label to send the host computer system to send standard mark, the use of sensors to find the mark on the label to inform the controller to control its forward position and precise cut, and then transferred to a vacuum the drum.
When the sensor detects when a label on the vacuum drum, glue and hot melt drum roll close to the vacuum applied to the label. In this section, the system is only beginning and end of the label to glue the edges of two parts, this approach makes the hot melt adhesive consumption minimum.
When adhesive labels have been tagged to the location, the label can accurately and effectively stick to the container. As the labeling process, the container is always in sync with the drum rotating vacuum state, so the label can be a smooth, tightly pasted to the container. In sizing the end of the strip to form a good seal label lap to complete a labeling process
The whole process is: into the bottle - → sub-bottle - → post mark - → compress - → complete
Into the standard - → cut mark - → glue
IV:DS Series hot melt labeling machine specifications:
About three-phase 380V 50 Hz 8KW
Equipment, the total length: 3200mm (size may be adjusted according to customer conveyor length)
Equipment Width: 1550mm
Equipment Height: 2140mm
Conveyor speed: 30m/min (speed conveyor line to adjust according to actual production)
Speed adjustment: stepless frequency conversion
Maximum bids Speed: maximum speed tag 90 m / min
Maximum Labeling speed: 12000bottles /hour (actual production rate can be adjusted)
The paste accuracy: ± 0.5mm
Labeling accuracy: ± 0.5mm
Size: customers sample bottle
Label material:OPP fed roll Paper
Label width (height) :15-150mm (size can be adjusted according to actual product)
Bottle height :70-360 mm (size can be adjusted according to actual product)
Bottle diameter :30-90 mm (size can be adjusted according to actual product)
Film roll diameter: 500 mm
Paper core diameter: 3 inches (can also be used 6 inches)
Unwinding station: Single
Labeling colloid: hot melt adhesive, glue only in the beginning and end tags
Glue temperature: 120 ~ 160 ℃
Label Type: PP class of film labels, paper-plastic labels, paper labels
Compressed air: 8 (kg/cm2) required to bring their own air compressor side
Labeling molds: a set of standard configuration (1 available to meet product specifications subject, each mold, including large and small star wheel, vacuum drum, curved guides, etc.)
Weight: about 2500 Kg

Main parts list