The automatic paper-feeding device of the packaging carton belongs to the printing and packaging machine , which can effectively solve the problem of laborious and time-consuming manual cleaning of the small-sized box. In this paper, based on my many years of practical experience, the author introduces the advantages and applications of the automatic cartoning device for packaging cartons.
Insufficient manual cassette
When the cigarette pack is produced, the die-cutting process is the last step. The “ears†of the packet box must be pressed to separate the “ears†at a certain angle so that the subsequent inspection or tobacco factory packaging can be carried out. Going smoothly. However, with the improvement of the cigarette box printing and anti-counterfeiting process, the production of a cigarette packet can be completed through a number of processes such as printing, hot stamping, coding, embossing, die cutting, and quality inspection. The last process of the cigarette pack factory is to inspect, and the inspection depends on the equipment to achieve large-scale rapid inspection. At this time, the inspection machine is the best choice. The use of the inspection machine improves the inspection efficiency of the packet box, but it also brings new problems. In the die-cutting machine, the small packet of the cigarette packet is produced. Because it has not passed the "ear", when the inspection machine is inspected, the small packet of the cigarette packet is often stuck in the machine, which requires the cigarette packet. The "ears" of the small box are opened and placed in the inspection machine, otherwise the inspection cannot be carried out smoothly.
Therefore, the operator needs to manually open the left and right "ears" of the packet box, and then turn the packet box over one side, and then open the "ear" on the right side of the packet box. . In operation, generally 250 pieces of cigarette packets are combined into a stack, and the thickness is about 100 mm. If artificial hoe is used, it will be very laborious and time consuming. Moreover, the operators are all female workers, and the general strength is relatively small, so the operation will be particularly laborious.
Introduction to automatic cartoning device for packaging carton
The automatic cartoning device of the packaging carton is a pneumatic control device, which is composed of a pneumatic automatic control valve (foot valve or hand valve), a cylinder, a pressure regulating valve, a throttle valve, an upper support plate, an upper pressure plate, a guide column, an upper pressing block, The lower pressing block, the lower bottom plate, the side plates and the adjustable tailgate are composed. The structure diagram and the physical diagram are shown in Fig. 1 and Fig. 2. In use, the tamper-packed packet box is placed on the lower bottom plate of the device, and pushed to the side plate and the tailgate to be positioned. At this time, the pneumatic control valve is opened, and the upper pressure plate is pressed down with the extension of the cylinder, and the lower pressure plate embedded with the pressure block is pressed on the piece of the certain thickness, and the "ear" of the piece can be pressed open, after being pressed. The cassette can be taken out and transported to the inspection machine for automatic inspection. After the pneumatic control valve of the cylinder is closed, the cylinder can be retracted and the pressed cassette can be taken out.
Under normal circumstances, one class is equipped with a inspection machine, which requires five operators to complete the packet box of the cigarette pack to be inspected, which not only easily hurts the operator's hand, but also does not reflect the efficiency of the inspection machine. After adopting the automatic paper-feeding device, the operator only needs to put a stack of cigarette packets in the lower guide plate of the automatic paper-drawing device, push the side plate and the tailgate to the fixed position, and press the pneumatic control. The foot valve can be used. The entire crepe process takes only a few seconds, which is convenient and fast.
The automatic paper pick-up device belongs to the technical transformation of existing equipment and is also a small independent device. According to the size of different types of cigarette packs, it is specially designed to adjust the rear positioning baffle. When replacing different types of cigarette packs, only need to adjust the 6 positioning and top pull screws of the tailgate, and the rear gear The board is adjusted to the required size and position to match the trademark. Moreover, the upper and lower press blocks of the pick-up device are pasted with a silica gel plate of a size similar to that of the cigarette pack, and the cigarette pack is not damaged when the cigarette pack "ear" is in the box.
Packing carton automatic paper picking device advantage
The use of the automatic squeegee device not only improves the production efficiency, reduces the operational preparation time, reduces the labor intensity of the operator, but also has low requirements for the operator. Specifically, the following aspects are included.
(1) The installation is simple, flexible, compact, and does not occupy the site. It can be used together with die-cutting equipment or inspection equipment, or can be installed independently.
(2) Energy-saving, low-consumption, non-polluting, pneumatically driven (no electric drive required).
(3) High efficiency, the efficiency of one automatic paper-drawing device is five times that of manual crepe paper.
(4) It is easy to operate and practical, and it can be easily operated by both male and female operators.
(5) High safety, the unique pressure-proof hand design of the lower pressure plate can effectively prevent the hand from being pressed to the operator and ensure the safety of the personnel.
(6) High yield, 100% yield of crepe paper, the pressure of pneumatic control can be adjusted according to requirements, and the upper and lower pressure plates are protected by special-shaped silica gel plate to ensure 100% flawless and scrapped products.
(7) The paper-making device belongs to the printing machinery industry and belongs to the advanced equipment of the industry (the patent has been granted by the State Intellectual Property Office).
(8) Easy maintenance and high reliability, no need to refuel at ordinary times (only need to add grease once a year to the linear slide), no need to disassemble and maintain.
In addition, depending on the application, we can also design the automatic cartoning device of the packaging carton into three forms as shown in Figure 3, which is very simple and practical.
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