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High speed and high quality hot melt glue labeling machine with multi-roll feeding system
Applicable bottle types: square bottles, flat bottles, round bottles.
Applicable bottle materials: PET/PE/PP bottles, glass bottles, metal bottles
Labeling speed range: 6000BPH-72000BPH
Main component configuration:
Name | Brand |
Color mark sensor | SICK, Germany |
Web guide controller | Leimer, Germany |
Vacuum pump | Reitz, China |
Photoelectric sensor | SICK, Germany |
PLC | Inovance, China |
Servo | Inovance, China |
Inverter | Inovance, China |
Touch screen | SCHNEIDER, France |
Low voltage electrical appliances | SCHNEIDER, France |
Tension system | Tianyu Hengchuang, China |
Motor reducer | EVERGEAR/SEW, China/Germany |
Pneumatic components | SMC/FESTO, Japan/Germany |
1.Advantages for hot melt glue labeling machine:
The hot melt glue labeling machine has the advantages of high
design precision,rotary design, compact structure, beautiful
appearance, strict processing requirements, fine assembly and good
high-speed running stability of the machine;
The machine is use local gluing methods in less glue consumption.
Bottles and trademarks are consumption at low cost. The labeling
machine has a rated speed of 60,000 bottles per hour and the
trademark cutting accuracy can reach a deviation of±1mm.
The elaborative designed label station can convey labels in
constant force, the labels can be corrected an error automatically.
The main machine adopts the upper cam design, and the replacement
bottle type is simple; the machine head adopts a pneumatic clamping
method, and it is convenience to adjustment the host height.
Automation control is adopted PLC control, with combination control
of servo system, invertor system, temperature control systems and
other necessary control point.
The machine has overload protection and safety protection fully
designed, also has multi-point protection devices and fault sound
and light alarms. The device can ensure human-machine safety. The
centralized lubrication system makes the running parts of the
machine easier to lubricate, the operation is more normal, and the
machine life get more guaranteed. The machine maintenance and
repair are simple and convenient.
2.Application Scenario for hot melt glue labeling machine:
Hot melt glue labeling machine is widely used in water production line, beverage production line, canned food production line, pet food production line, beer production line, liquid seasoning production line, etc.
3.Introduction of hot melt glue labeling machine:
Overview: Labeling machine is an important and key equipment in the end-packaging line. The beautifully designed trademark passes through the machine to complete the packaging of a single bottle. Hot melt adhesive labeling machine is an advanced model developed in recent years. It has the advantages of high design accuracy, rotary design, compact structure, beautiful shape, strict processing requirements, meticulous assembly, good stability of high-speed operation, small glue consumption, and low operating costs of bottles and trademarks.
(1). hot melt glue labeling machine composition:
1) Bottle conveying part, including conveying chain, servo spiral
conveyor, bottle inlet dial, large turntable, bottle outlet dial,
servo bottle drag. The main servo motor drives the large turntable,
and the large turntable drives other rotations.
2) Label conveying part, namely label station, includes 2 label
trays, constant tension control and execution part, servo label
transfer and servo label gluing part (servo label cutting drum,
servo labeling drum. Servo gluing part includes glue pump, servo
gluing table and glue circulation system), label servo precise
label delivery.
3) The whole machine motor includes: main servo motor, servo spiral
conveyor motor, height adjustment motor, vacuum pump, servo gluing
motor, servo label cutting motor, glue pump, label delivery servo
motor, bottle rotation servo motor, servo tray motor.
(2). Advanced design structure for hot melt glue labeling machine:
1) This machine is suitable for the pasting of continuous roll
labels. It adopts the local gluing method, with low glue
consumption and low operating cost.
2) Due to the high design precision, strict processing requirements
and meticulous assembly, the machine has good running stability and
the production capacity can reach 48,000 bottles/hour.
3) Rotary design, compact structure, beautiful shape and
standardized materials.
4) The labeling station is the heart of the machine. The carefully
designed labeling station can complete the constant tension
conveying of trademarks; automatic deviation correction of
trademarks; internal matching of labeling speed (the composite
speed of machine revolution speed and bottle rotation speed); no
bottle no label delivery function; no label no gluing function;
normal labeling before and after bottle type change;
5) The main machine adopts the upper cam design, which is simple to
change the bottle type; the machine head adopts the pneumatic
clamping method, and the main machine is easy to adjust.
6) The automatic control adopts PLC overall control, which
comprehensively controls the servo system, frequency conversion
system, constant temperature system and other points that need to
be controlled.
7) The overload protection and safety protection are well designed,
and the multi-point protection device and fault sound and light
alarm ensure the safety of people and machines.
8) The centralized lubrication system makes the lubrication of the
moving parts of the machine easier, the operation is more normal,
and the machine life is more guaranteed. The maintenance and repair
of the machine is simple and convenient.
9) The specially designed trademark suction structure can ensure
that the trademark is always sucked on the suction block.
10) The trademark traction mechanism driven by the servo motor, the
photoelectric color mark detection and the compensation structure
of the trademark cutting can ensure that the trademark is cut off
in time, accurately and neatly.
11) The servo screw propulsion mechanism makes the large bottle
feeding more stable and the high-speed bottle feeding more smooth.
12) The double material tray structure ensures that the user has
the minimum time to change the film material, which makes the
effective production time longer and the machine's production
efficiency higher.
13) The special film material constant tension detection and
feedback control system ensures that the high labeling quality can
be achieved for ordinary film materials.
(3).Description of main mechanism functions for hot melt glue
labeling machine.
1) Standard station traction roller
The mechanism is driven by a servo motor and a synchronous belt, which drives the traction roller to rotate. The label film is sandwiched between the traction roller and the rubber roller, so the label film is driven and pulled. The rubber roller has a manual adjustment device to tighten the label film, so that the label film has no slip input.
2) Labeling drum
Also called a rotary drum, its function is to suck the cut fixed-length labels from the label suction drum, transfer them to the glue roller for gluing, and stick the labels to the surface of the bottle. Through the advanced cam structure design, the glue is only present at the two ends of the label, and the glue consumption is extremely small.
3)Station marking platform
It provides fixed support for each component of the labeling station. When changing the height of the bottle and the label, the position and height of the labeling station platform must be adjusted.
4)Label suction drum
The label film pulled from the traction roller is sucked onto the drum according to the designed spacing. The label suction drum is equipped with two moving knives, which cut the label film into fixed-length labels during the rotation process. The gap between the fixed knife and the moving knife can be easily adjusted through the dial.
5)Sol machine
When working, the glue dissolving machine melts the hot melt glue and supplies it to the glue coating mechanism at a constant pressure. The glue coating roller evenly coats the glue on both ends of the label by rolling glue.
6)Deviation Corrector
The German Leimer deviation corrector is used to correct the position of the trademark during the label feeding process, so that the label can be kept at the same height and smoothly transmitted to the traction rod.
7)Label plate and label guide roller
This labeling machine is equipped with two label trays, which are convenient for fast label connection during the production process and reduce the label changing time. The label guide roller plays the role of storing label film, and when the label film is less, the sensor in the constant tension mechanism can give a sensor signal according to the position of the tension roller. The sensor signal sends a signal to the servo motor to drive the label tray to supply and stop supplying labels in time.
8)Servo screw conveyor
The servo screw conveyor part, the screw conveyor completes the function of fixed distance and bottle separation. Its characteristics: it can run smoothly under the condition of large bottles and high speed. The servo motor of this mechanism drives the screw conveyor, that is, when a fault occurs at the bottle inlet, such as bottle jamming, plugging, etc., the screw rod cannot rotate normally. At this time, the servo motor automatically detects the overload data and terminates the transmission function. The photoelectric sensor receives the overload signal and the host stops.
9)Chainway
Linked with the conveyor line, the purpose is to keep the bottle conveying speed strictly consistent with the main machine, high speed is relatively stable.
10)Spindle system
This part mainly transmits the power from the main servo motor to the bottle pressing mechanism through gears.
11)Bottle pressing mechanism
This part is mainly composed of 30 bottle pressing heads, which move in the track cam. When the bottle rotates in the large turntable, the bottle is stably pressed on the bottle cap to meet the labeling requirements. The elastic bottle pressing head ensures that the bottle is elastically pressed on the bottle mouth from beginning to end when the height is within the adjustable circle.
12)Cam and height adjustment system
This part is mainly to adjust the bottle pressing mechanism by changing the height of the bottle. The principle is as follows: the worm gear reduction motor provides power to drive the large screw rod, while loosening the diaphragm clamping cylinder. The large screw rod drives the entire system and the bottle pressing mechanism to slide upward and downward.
13)Main motor
Servo motor is used to provide power, which is powerful. Brand servo motor is trouble-free and has a longer life.
14)Bottle tray drive
The machine has 30 bottle trays, which are distributed on a large
turntable with uniform quality. Bottle trays can be changed
according to the bottle type. The bottle tray is designed to be a
quick-change bottle tray. It is driven by the main servo motor
through gears, with small rotational inertia and smooth rotation.
The bottle is transported to the bottle tray by the bottle feed
wheel, and the bottle pressing head is pressed down. The bottle
tray and the bottle pressing head rotate concentrically together.
After passing the label brushing station, the flat brush brushes
the unpasted edge of the label paper to the bottle wall, and the
rolling brush makes it fit more tightly. The self-rotation of the
bottle is directly driven by the servo motor to drive the multi-V
belt to achieve the best match with the labeling drum speed.
Finally, the bottle with the label is transported to the chain
track by the bottle discharge wheel.
15)Bottle wheel
They are the bottle inlet and bottle outlet wheels, including the middle guide plate, all made of wear-resistant nylon material, which causes almost no wear to the bottles. They are perfectly matched with the bottle holder speed, making bottle inlet and bottle outlet extremely smooth. This part must be replaced when changing the bottle type. This part adopts a quick-change handle structure, which makes adjustment faster and easier to use.
16).Shield and rack.
The guard frame is made of stainless steel, inlaid with transparent
plexiglass, and the stainless steel is processed by brushing
technology, which has a beautiful appearance. The sliding door
design with mature structure is adopted, and the door is easy to
open and close. The use of limit switches ensures the safety of
people and machines.
The large table and four L-shaped corner columns constitute a
strong support for the whole machine. One-time CNC processing
ensures the dimensional accuracy of all holes on it. The corner
column is equipped with a rotatable screw, which can easily adjust
the height of the whole machine.
4.Standard equipment configuration for hot melt glue labeling machine:
(1).Electrical component brand
(2).Pumps, Valves, Steam Systems Brands
(3).Robot Brand
5.Quotation and delivery time for 24000BPH Hot Melt Glue Labeler Machine Adhesive Labeling Machine With Multi Roll Feeding System:
(1).Quotation validity period: 1 month;
(2).Payment method: T/T, L/C.
(3).Customers provide the product and packaging samples required
for factory trial free of charge;
(4).Delivery time: 60 working days from the receipt of customer
deposit and product packaging samples.
6.Quality Assurance for 24000BPH Hot Melt Glue Labeler Machine
Adhesive Labeling Machine With Multi Roll Feeding System:
(1).The company guarantees that the goods provided are brand new,
unused, made of the latest design and suitable materials, and meet
the quality, specifications and performance specified in the
technical contract in all aspects;
(2).The company guarantees that after the production line is
properly guided, installed and debugged, the equipment will reach
the various technical performance indicators of the product within
15 days of the entire system being put into operation;
(3).The company guarantees that within the quality assurance period
specified in the contract, it will be responsible for defects,
failures and damages of the production line caused by defects in
the design, process, manufacturing, installation, debugging or
materials provided and the quality of the seller's equipment;
(4).The equipment quality assurance period is 12 months after the
acceptance of the production line. If during the quality assurance
period, it is found that the quality or specifications of the
equipment do not meet the contract provisions, or it is proved that
the equipment is defective (including potential defects or the use
of unqualified materials, etc.), the buyer has the right to propose
rectification to the seller within the product quality assurance
period according to the inspection certificate issued by the
statutory department;
(5).The company guarantees the mechanical properties of the
equipment provided, the quality of the product and the consumption
indicators of the product.
7.Equipment warranty for 24000BPH Hot Melt Glue Labeler Machine
Adhesive Labeling Machine With Multi Roll Feeding System:
(1).After the equipment is accepted, a 12-month warranty is
provided, and the control system (standard Huichuan brand) provides
a 24-month warranty; during the warranty period, our company will
provide users with free spare parts and timely and effective
services (wearing parts are not covered by the warranty);
(2).If the equipment fails and needs to be repaired on site, our
company guarantees that the maintenance personnel will rush to the
customer's site within 48 hours to help the customer eliminate the
fault in time (except for force majeure);
(3).After the warranty period, our company will provide users with
a wide range of preferential technical support, sufficient spare
parts supply and other after-sales services for life;
8.Packaging and transportation for 24000BPH Hot Melt Glue Labeler Machine Adhesive Labeling Machine
With Multi Roll Feeding System:
(1).Packaging method:
The packaging uses new and sturdy special packaging boxes or fixed
frames, which are suitable for long-distance transportation,
moisture-proof, rust-proof, shock-proof, suitable for land
transportation, sea transportation and overall lifting.
(2).Transportation method: land transportation, sea transportation.