Fully automatic wrap around case packer
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Wrap around case packer is composed of an automatic bottle feeding part, an automatic bottle dividing mechanism, an automatic paper feeding mechanism, an automatic paper folding mechanism, and an automatic glue spraying and bonding mechanism.It can accurately group products according to customer packaging requirement. At the same time,the paper feeding mechanism synchronously sends the packaging cardboard to the arranged products, and then the automatic paper folding mechanism and the automatic glue spraying and bonding mechanism coordinate the work to complete the final packaging of the product. Each mechanism is completed by the cooperation of the servo motor and the mechanical mechanism to ensure each box of products meets the requirements of finished packaging.
1.2 Application
Automatic wrap around case packing machine is mainly used in food, beverage, water, beer, dairy, oil, daily chemical industries, etc.
1.3 Working process
1.1 Main configuration
F Automatic bottle feeding part, and automatic bottle dividing mechanism
F This part uses a geared motor to rotate independently, and the speed is adjusted by a frequency converter. The bottle feeding is made of polymer, low-wear, self-lubricating engineering plastics. Optimized design for every detail to ensure stable performance. In order to ensure the continuous and stable operation of production, before the bottle is packaged, the system will detect whether there is a lack of bottles or inverted bottles in front of the packaging area. If there is a lack of bottles or inverted bottles, the falling bottle structure will automatically stop the bottle falling and the system will prompt.
F Automatic paper feeding mechanism
The paper feeding mechanism is a mechanism that stores cardboard, and delivers cardboard to the bottom of the falling bottle one by one according to requirements. The upper part is equipped with a mechanism for detecting the cardboard storage capacity, in case the storage capacity is less than a certain amount, the system prompts the operator to add cardboard. Lift the suction board washing plate by the lifting cylinder (vacuum activation component generates vacuum), suck the boards one by one from the stored boards, and send the right board feeding cylinder into the board guide groove. The transition wheel is driven by the decelerating motor, and the cardboard in the cardboard guide groove is sent to the bottle dropping mechanism through the conveying belt and distributed to the bottom of the bottle dropping device.
F automatic glue spraying and bonding mechanism
F The glue machine, hose and glue gun adopt internationally renowned brands (American Nordson glue machine), with stable performance and reliable quality assurance. Manually add hot melt adhesive (granules) to the glue box of the glue machine, and use it after the hot melt adhesive melts.
F Automatic carton falling mechanism
When the photoelectric switch detects the bottle and the cardboard is sent to the bottom of the bottle, the bottle drop mechanism is pushed by the air cylinder at this time. The front section of the mechanism is equipped with an air cylinder to reduce pressure, so that the bottle quickly falls onto the cardboard from the gap of the bottle drop plate.
F Automatic paper folding mechanism, and an automatic glue spraying and bonding mechanism
1、When the cardboard sucking mechanism drops the cardboard and the bottle, the cardboard is folded into a box shape through a set of forming baffles. The cardboard can be folded into shape when the bottle cardboard falls, and the initial folding and forming of the cardboard is completed.
2、The baffle of the cylinder of the front pressure box is pressed down, and the front folding and pressing plate is realized by a concave wheel mechanism.
3、When the carton is fixed and positioned by the rear pressure box device, the side pressure plate is pushed by the side pressure cylinders on both sides to complete the carton forming.
1. Product features
A. Features of wraparound case packer：
n It has good protection function for packaging. For example, moisture-proof, anti-counterfeiting, easy to handle, etc.
n The transportation cost is low, and it is easy to realize the mechanization and automation of packaging and transportation.
n It is convenient for carton decoration and printing, and can solve the problems of protecting goods and promoting sales.
n The packaged box has a beautiful appearance, and the product grade and appearance image have been further improved.
n Compared with traditional cartons, it saves 10-15% of the area of cartons. Hot-melt glue is used to seal the cartons. The waste cartons are easy to recycle and meet environmental protection requirements.
B. Advantages of wraparound case packer
1) The integrated design has a small footprint, a high degree of automation, and the appearance of the equipment is exquisite.
2) The operation adopts touch screen and start button, and the man-machine screen is equipped with functions such as fault display and production count
3) Pneumatic components and electronic control components adopt domestic and foreign well-known brands, and use standardized components, which are easy to purchase, repair and maintain parts.
4) Realize closed automatic production during the packaging process.
5) Labor management is simplified, replacing the tedious procedures such as manual opening, packing, and sealing.
6) The product carton packaging has a smooth and beautiful appearance, and there is no gap between the items in the box. After being wrapped, it is tight and firm and easy to transport.
In short, the application of automatic wraparound case packer can reduce labor intensity, reduce labor resources, and reduce production procedures. Its comprehensive performance indicators and economic benefits are superior and obvious. It has been accepted and universally recognized by society. It will be an upgrade and inevitable development trend of traditional packaging methods. .
2. Technical parameters
Packing speed | 8-20 cases/min |
Packing type | One-piece cardboard |
Carton size | L200-480*W150-380*H100-350（mm） |
Dividing path | Servo divider |
Height of platform | 1100±50（mm） |
Air pressure | 0.5-0.7MPA |
power | 11KW |
Machine size | L9500*W2500*H2100 |
3. Basic Electrical configuration
Name | Brand | Origin |
touch screen | Siemens | Germany |
PLC | Siemens | Germany |
Frequency converter | Danfoss | Denmark |
servo motor | Siemens | Germany |
Conveying motor | Cheng Pang | Taiwan |
Pneumatic Components | SMC | Japan |
Electrical components | Schneider | France |
power switch button | Schneider | France |
sensor | SICK | Germany |
