Automatic packaging and stacking device for corrugated cartons

Abstract

The invention relates to the technical field of corrugated cartons, in particular to a corrugated carton automatic packing and stacking device which comprises a conveying device, a packing and bundling device, limiting devices and a stacking device, the packing and bundling device is arranged on the right side of the conveying device, the limiting devices are arranged on the two sides of the packing and bundling device, and the stacking device is arranged on the right side of the packing and bundling device. A stacking device is arranged on the right side of the packaging and bundling device. Block binding and packaging treatment is carried out before stacking, the carton operation treatment speed is increased, the production efficiency is improved, manual use is reduced through automatic equipment, and the labor cost is reduced; and the device is provided with a limiting device, adjustment is carried out according to the cartons of different sizes, stacking operation is carried out, and the adaptability and flexibility of the device are improved.

Description

[Technical field]

[0001] The invention relates to the technical field of cardboard cutting, and more specifically to an automatic packing and stacking device for corrugated paper boxes. [Background technology]

[0002] Corrugated cardboard is called corrugated cardboard. It is made of at least one layer of corrugated paper and one layer of boxboard (also called boxboard) and has good elasticity and extensibility. It is mainly used to make cartons, sandwiches of cartons and other packaging materials for fragile goods. It mainly uses local straw pulp and waste paper to make raw cardboard similar to yellow cardboard, which is then machined and rolled into a corrugated shape, and then bonded with boxboard with adhesives such as sodium silicate on its surface. The corrugated waves of corrugated cardboard are like connected arches, arranged in a row and supporting each other to form a triangular structure. It has good mechanical strength, can withstand a certain amount of pressure from the plane, and is elastic and has a good buffering effect. It can be made into pads or containers of various shapes and sizes according to needs, which is simpler and faster than plastic buffering materials; it is less affected by temperature, has good light-shielding properties, and does not deteriorate under light.

[0003] An existing cardboard stacking device, with publication number CN 220683396 U, includes an L-shaped plate, a baffle is fixed to one side wall of the L-shaped plate, an extrusion plate is tightly attached to the top of the L-shaped plate, a first square hole is opened at the bottom of the L-shaped plate, a first screw is arranged inside the first square hole, a movable plate is sleeved on the surface of the first screw and threadedly connected, the top of the movable plate is fixedly connected to the center of the bottom of the extrusion plate, a first motor is fixed to one side wall of the L-shaped plate, and the output end of the first motor is fixedly connected to one end of the first screw. In the present invention, the first motor drives the first screw to rotate, the rotation of the first screw drives the movable plate to move, and the movement of the movable plate drives the extrusion plate to move. This stacking device can be adjusted for cardboards of different sizes, but it cannot pack and bundle the stacked cartons, has poor automation, and cannot perform large-scale stacking operations. [Summary of the invention]

[0004] In order to overcome the above-mentioned defects of the prior art, the purpose of the present invention is to provide an automatic packing and stacking device for corrugated paper boxes, which improves the stability of stacking and increases the packing and bundling processing, so as to better process the paper boxes.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic packing and stacking device for corrugated cardboard boxes, comprising a conveying device, a packing and bundling device, a limiting device, and a stacking device, wherein a packing and bundling device is provided on the right side of the conveying device, limiting devices are provided on both sides of the packing and bundling device, and a stacking device is provided on the right side of the packing and bundling device.

[0006] Preferably, the conveying device includes a plurality of conveying rollers and a conveying base, and the conveying rollers are symmetrically arranged on the conveying base, and the conveying rollers can rotate forward or reverse to transport the cartons.

[0007] Preferably, the packaging and bundling device includes a fixed frame, an upper bundling roller, a lower bundling roller, a cutting seat, a fixed bonding head, a cutting head, and a cutting groove. The fixed frame is arranged on both sides of the conveying device, the top of the fixed frame is connected to the upper bundling roller, the lower side of the upper bundling roller is correspondingly provided with a lower bundling roller, a cutting seat is provided on one side of the fixed frame, the cutting seat is respectively connected to the fixed bonding head and the cutting head downwardly, and cutting grooves are correspondingly provided below the fixed bonding head and the cutting head.

[0008] Preferably, the tops of the fixing frames are connected by a rotating shaft, the rotating shaft is externally connected to a motor, an upper bundling roller is provided on the rotating shaft, a bundling belt is wound around the upper bundling roller, and the other end of the bundling belt is connected to a lower bundling roller for recovery.

[0009] Preferably, the cutting head is arranged on the right side of the fixed bonding head, and the fixed bonding head is upwardly connected to a liquid storage chamber for storing glue.

[0010] Preferably, the limiting device comprises a propulsion rod, a propulsion motor and a limiting plate. The propulsion rod is arranged on both sides of the transfer device, a propulsion motor is arranged on the outside of the propulsion rod, and the propulsion rod is connected inwardly to the limiting plate.

[0011] Preferably, the stacking device includes a telescopic seat, a transport roller, a clamping seat, a movable guide rail, a movable motor, and a clamping plate. The telescopic seat is connected to the transport roller, a movable motor is provided on the right side of the telescopic seat, the transport motor is connected upward to the movable guide rail, a clamping seat is provided on the movable guide rail, and a clamping plate is provided on the clamping seat facing the transport roller side.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The automatic packing and stacking device for corrugated paper boxes of the present invention can perform block-binding and packing processing before stacking, thereby increasing the speed of paper box operation and processing, improving production efficiency, reducing the use of manpower through automated equipment, and reducing labor costs;

[0014] 2. The automatic corrugated carton packaging and stacking device of the present invention is provided with a limiting device, which can be adjusted for cartons of different sizes to perform stacking operations, thereby improving the adaptability and flexibility of the device.

Brief Description of the Drawings

[0015] Figure 1 This is a structural schematic diagram of an automatic corrugated paper box packaging and stacking device of the present invention;

[0016] Figure 2It is a side structural diagram of a packing and bundling device of an automatic packing and stacking device for corrugated paper boxes of the present invention;

[0017] In the figure: 1-transmission device, 11-transmission roller, 12-transmission base, 2-packing and bundling device, 21-fixed frame, 22-upper bundling roller, 221-rotating shaft, 222-binding belt, 23-lower bundling roller, 24-cutting seat, 25-fixed bonding head, 26-cutting head, 27-cutting groove, 3-limiting device, 31-propelling rod, 32-propelling motor, 33-limiting plate, 4-stacking device, 41-telescopic seat, 42-transport roller, 43-pressing seat, 44-moving guide rail, 45-moving motor, 46-pressing plate, 5-carton. [Specific implementation method]

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1 , Figure 2In an embodiment of the present invention, an automatic packing and stacking device for corrugated paper boxes includes a conveying device 1, a packing and bundling device 2, a limiting device 3, and a stacking device 4. The conveying device 1 includes a plurality of conveying rollers 11 and a conveying base 12. The conveying rollers 11 are symmetrically arranged on the conveying base 12. The conveying rollers 11 can rotate forward or reverse to transport the paper boxes 5. The right side of the conveying device 1 is provided with a packing and bundling device 2. The packing and bundling device 2 includes a fixing frame 21, an upper bundling roller 22, a lower bundling roller 23, a cutting seat 24, and a fixed bonding head. 25, cutting head 26, cutting groove 27, the fixed frame 21 is arranged on both sides of the conveying device 1, the top of the fixed frame 21 is connected to the upper strapping roller 22, the tops of the fixed frames 21 are connected by a rotating shaft 221, the rotating shaft 221 is connected to the motor outwardly, the rotating shaft 221 is provided with an upper strapping roller 22, the upper strapping roller 22 is wound with a strapping belt 222, the other end of the strapping belt 222 is connected to a lower strapping roller 23 for recycling, the lower side of the upper strapping roller 22 is correspondingly provided with a lower strapping roller 23, and a cutting seat 24 is provided on one side of the fixed frame 21, The cutting seat 24 is connected downwardly to the fixed bonding head 25 and the cutting head 26 respectively, the cutting head 26 is arranged on the right side of the fixed bonding head 25, the fixed bonding head 25 is connected upwardly to the liquid storage chamber for storing glue, and the fixed bonding head 25 and the cutting head 26 are provided with cutting grooves 27 respectively below, and the packaging and bundling device 2 is provided with limit devices 3 on both sides, and the limit device 3 includes a propulsion rod 31, a propulsion motor 32, and a limit plate 33, and the propulsion rod 31 is arranged on both sides of the transfer device 1, and a propulsion motor 32 is provided on the outer side of the propulsion rod 31 2, the pushing rod 31 is connected inwardly to the limiting plate 33, and a stacking device 4 is provided on the right side of the packaging and bundling device 2, and the stacking device 4 includes a telescopic seat 41, a transport roller 42, a pressing seat 43, a movable guide rail 44, a movable motor 45, and a pressing plate 46. The telescopic seat 41 is connected to the transport roller 42, and a movable motor 45 is provided on the right side of the telescopic seat 41. The transport motor 45 is connected upwardly to the movable guide rail 44, and a pressing seat 43 is provided on the movable guide rail 44. The pressing seat 43 is provided with a pressing plate 46 on the side of the transport roller 42.

[0020] The present invention discloses an automatic packing and stacking device for corrugated paperboards. When in use, a cardboard 5 is placed on the left side of a conveying device 1, and a conveying roller 11 conveys the cardboard 5 to a packing and bundling device 2. A limiting device 3 is provided on both sides of the packing and bundling device 2. A limiting plate 33 on a pushing rod 31 is controlled by a pushing motor 32 to limit the cardboard 5. At this time, an upper bundling roller 22 and a lower bundling roller 23 on a fixing frame 21 cooperate to wrap a binding belt 222 around the cardboard 5, and after being fixed by a fixing bonding head 25, a cutting head 26 is used to cut off the binding belt 222, and the packed cardboard 5 is transported to the stacking device. 4, the pressing plate 46 that can move up and down presses and limits the stacked cartons 5, and then the pressing plate 46 is controlled to be pulled out through the pressing seat 43 to place the carton on the transport roller 42, and then the telescopic seat 41 drives the transport roller 42 to descend, so that the front conveying device 1 can continue to transport the carton 5 to the pressing plate 46 for stacking operation. Finally, after the stacking is completed, the telescopic seat 41 is controlled to rise, and the transport roller 42 is reversed to transport the stacked and packed cartons 5 out of the device in the opposite direction. The device combines the packaging and stacking operations, improves the speed of carton processing, improves the processing efficiency, and reduces the processing cost.

[0021] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention belongs to the protection scope of the present invention.

Claims

1. An automatic packing and stacking device for corrugated paper boxes, characterized in that: The invention comprises a conveying device (1), a packing and bundling device (2), a limiting device (3) and a stacking device (4); the packing and bundling device (2) is arranged on the right side of the conveying device (1); the limiting devices (3) are arranged on both sides of the packing and bundling device (2); and the stacking device (4) is arranged on the right side of the packing and bundling device (2).

2. The automatic packing and stacking device for corrugated paper boxes according to claim 1, characterized in that: The conveying device (1) comprises a plurality of conveying rollers (11) and a conveying base (12). The conveying rollers (11) are symmetrically arranged on the conveying base (12). The conveying rollers (11) can rotate forward or reverse to transport the cartons (5).

3. The automatic packing and stacking device for corrugated paper boxes according to claim 1, characterized in that: The packaging and bundling device (2) comprises a fixed frame (21), an upper bundling roller (22), a lower bundling roller (23), a cutting seat (24), a fixed bonding head (25), a cutting head (26), and a cutting groove (27). The fixed frame (21) is arranged on both sides of the conveying device (1). The top of the fixed frame (21) is connected to the upper bundling roller (22). The lower side of the upper bundling roller (22) is correspondingly provided with a lower bundling roller (23). A cutting seat (24) is provided on one side of the fixed frame (21). The cutting seat (24) is respectively connected downwardly to the fixed bonding head (25) and the cutting head (26). The fixed bonding head (25) and the cutting head (26) are correspondingly provided below the cutting groove (27).

4. The automatic packing and stacking device for corrugated paper boxes according to claim 3, characterized in that: The tops of the fixing frames (21) are connected by a rotating shaft (221), the rotating shaft (221) is externally connected to a motor, an upper bundling roller (22) is provided on the rotating shaft (221), a binding belt (222) is wound around the upper bundling roller (22), and the other end of the binding belt (222) is connected to a lower bundling roller (23) for recycling.

5. The automatic packing and stacking device for corrugated paper boxes according to claim 3, characterized in that: The cutting head (26) is arranged on the right side of the fixed bonding head (25), and the fixed bonding head (25) is upwardly connected to a liquid storage chamber for storing glue.

6. The automatic packing and stacking device for corrugated paper boxes according to claim 1, characterized in that: The limiting device (3) comprises a propulsion rod (31), a propulsion motor (32), and a limiting plate (33). The propulsion rod (31) is arranged on both sides of the transfer device (1). The propulsion motor (32) is arranged outside the propulsion rod (31), and the propulsion rod (31) is connected to the limiting plate (33) inwardly.

7. The automatic packing and stacking device for corrugated paper boxes according to claim 1, characterized in that: The stacking device (4) comprises a telescopic seat (41), a transport roller (42), a clamping seat (43), a movable guide rail (44), a movable motor (45), and a clamping plate (46); the telescopic seat (41) is connected to the transport roller (42); a movable motor (45) is provided on the right side of the telescopic seat (41); the transport motor (45) is connected upward to the movable guide rail (44); a clamping seat (43) is provided on the movable guide rail (44); and a clamping plate (46) is provided on the clamping seat (43) facing the transport roller (42).

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