Composite paperboard production device

Abstract

The utility model relates to the technical field of paperboard processing, in particular to a composite paperboard production device which comprises a slitting mechanism and a packaging mechanism, the slitting mechanism comprises a conveying assembly and a slitting assembly, the conveying assembly comprises a conveying rack and a conveying belt rotationally arranged in the conveying rack, and the slitting assembly comprises a slitting assembly and a cutting assembly. The slitting assembly comprises a slitting rack, a slitting device and a slitting frame arranged between the conveying belt and the slitting device, the two ends of the slitting frame are fixedly arranged on the slitting rack, a slitting groove is formed in the upper end of the slitting frame in a penetrating mode, and the packaging mechanism comprises a storage bin and a stacking bin. A discharging plane is arranged in the containing bin in a downward inclined mode, and the bottom of the containing bin is through and even provided with a discharging port. The packaging mechanism is additionally arranged at the tail end of the conveying belt, automatic collection and stacking after paper boards are cut are achieved, labor of workers is reduced, production efficiency is improved, the structure is simple, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of paperboard processing, in particular to a composite paperboard production device. Background Art

[0002] Cardboard is a plate-like material made of cellulose. It plays an important role in protecting items, transporting and storing them, and is widely used as packaging material. In the packaging industry, cardboard cutting is a key link in cardboard processing. It can realize the production of boxes of different specifications to meet the packaging needs of various products.

[0003] Patent No. CN219486719U discloses a slitting machine for packaging box production and processing, which relates to the technical field of packaging box processing, including a fixed frame, a conveyor belt, a cardboard to be processed is placed on the top of the conveyor belt, a fixed seat is fixed to the top of the fixed frame by welding, and a cutting mechanism. The utility model sets a cutting mechanism, the output end of the hydraulic rod moves downward, drives the cutting knife to move downward and the limit rod to rotate clockwise through mechanical transmission, the output end of the driving motor rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the cutting knife to move, the cutting knife moves and performs slitting and cutting operations on the cardboard to be processed. This structure is conducive to the automatic slitting of the cardboard to be processed, and compared with the traditional manual cutting of the staff, the cutting efficiency is improved. At the same time, when the cardboard to be processed is cut, the cardboard to be processed is limited and fixed to avoid the movement of the cardboard to be processed during cutting, thereby improving the cutting accuracy of the device.

[0004] The above-mentioned processing slitting machine has the following problems: the cardboard after slitting is retained on the conveyor belt. As the slitting proceeds, the cardboard on the conveyor belt needs to be uniformly collected and stacked by the staff, which is time-consuming and labor-intensive, affecting the production efficiency of the cardboard. Utility Model Content

[0005] The utility model provides a composite paperboard production device to solve the problems of the prior art.

[0006] The purpose of the utility model can be achieved through the following technical solutions: A composite paperboard production device, comprising:

[0007] The slitting mechanism comprises a transport assembly and a slitting assembly arranged at the upper end of the transport assembly, the transport assembly comprises a transport frame and a conveyor belt rotatably arranged in the transport frame, the slitting assembly comprises a slitting frame fixedly arranged on the transport frame, a slitting device fixedly arranged at the lower end of the slitting frame, and a slitting frame arranged between the conveyor belt and the slitting device, the two ends of the slitting frame are fixedly arranged on the slitting frame and the upper end is penetrated by a slitting groove;

[0008] The packaging mechanism includes a storage bin and a stacking bin. A material discharge plane is arranged in the storage bin at a downward inclination and a discharge port is formed at the bottom of the storage bin.

[0009] As a further improvement, an interception assembly is fixedly provided on one side of the storage bin away from the slitting mechanism, and the interception assembly includes an interception cylinder fixedly provided on the side wall of the storage bin and an interception plate fixedly provided on the lower end of the piston rod of the interception cylinder.

[0010] As a further improvement, side guide plates are provided on both sides of the stacking bin.

[0011] As a further improvement, a material discharge guide plate is provided on one side of the storage bin close to the conveyor belt.

[0012] As a further improvement, the slitting device comprises a slitting cylinder fixedly arranged on the slitting frame and a slitting knife fixedly arranged at the lower end of the piston rod of the slitting cylinder, and the slitting knife and the slitting groove are arranged correspondingly.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In actual use of the utility model, the staff will place the cardboard to be cut on the conveyor belt of the transport component, transport the cardboard to the slitting frame of the slitting component through the conveyor belt, and cut the cardboard through the slitting device. After the slitting is completed, the conveyor belt transports the cut cardboard to the end, and slides into the storage bin for collection through gravity. The cardboard in the storage bin slides to the discharge port through the feeding plane, and falls into the stacking bin for stacking under the action of gravity. By adding a packaging mechanism at the end of the conveyor belt, the automatic collection and stacking of the cardboard after cutting is realized, which reduces the labor of the staff, improves the production efficiency, has a simple structure, and is easy to operate;

[0015] 2. During the slitting process, the utility model controls the interception plate to move downward through the interception cylinder to block the discharge port, so that the cut cardboard is retained in the storage bin. When the transfer vehicle for transportation moves into the stacking bin, the interception plate is controlled to move upward through the interception cylinder to release the lock of the discharge port, so that the cardboard in the storage bin slides into the transfer vehicle. When the cardboards on the transfer vehicle are stacked to a specified number, the discharge port is closed by the interception plate and the transfer vehicle is moved to the next process to realize the transportation of cardboard, thereby improving production efficiency and reducing the labor intensity of staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the packaging mechanism of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the cutting component of the utility model.

[0019] In the figure, 1. slitting mechanism; 11. transport component; 111. transport rack; 112. transport belt; 12. slitting component; 121. slitting rack; 122. slitting device; 1221. slitting cylinder; 122. slitting knife; 123. slitting rack; 1231. slitting groove; 2. packaging mechanism; 21. storage bin; 211. unloading plane; 212. discharge port; 213. unloading guide plate; 22. stacking bin; 221. side guide plate; 3. interception component; 31. interception cylinder; 32. interception plate. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] The following is combined with the embodiments and attached Figures 1 to 3 , the technical solution of the utility model is further elaborated.

[0023] Example 1

[0024] A composite paperboard production device, comprising:

[0025] The slitting mechanism 1 comprises a transport component 11 and a slitting component 12 arranged at the upper end of the transport component 11, the transport component 11 comprises a transport frame 111 and a transport belt 112 rotatably arranged in the transport frame 111, the slitting component 12 comprises a slitting frame 121 fixedly arranged on the transport support 111, a slitting device 122 fixedly arranged at the lower end of the slitting frame 121, and a slitting frame 123 arranged between the transport belt 112 and the slitting device 122, the slitting frame 123 has two ends fixedly arranged on the slitting frame 121 and a slitting groove 1231 is penetrated at the upper end;

[0026] The packaging mechanism 2 includes a storage bin 21 and a stacking bin 22 . A material discharge plane 211 is arranged in the storage bin 21 and is inclined downward. A material discharge port 212 is formed through the bottom of the storage bin 21 .

[0027] like Figures 1 to 3 As shown, in actual use of the utility model, the staff places the cardboard to be cut on the conveyor belt 112 of the conveyor assembly 11, transports the cardboard to the slitting frame 123 of the slitting assembly 12 through the conveyor belt 112, and cuts the cardboard through the slitting device 122. After the slitting is completed, the conveyor belt 112 transports the cut cardboard to the end, and slides into the storage bin 21 for collection by gravity. The cardboard in the storage bin 21 slides to the discharge port 212 through the unloading plane 211, and falls into the stacking bin 22 for stacking under the action of gravity.

[0028] By adding a packaging mechanism 2 at the end of the conveyor belt 112, the automatic collection and stacking of cardboard after cutting can be achieved, which reduces the labor of the staff, improves the production efficiency, has a simple structure and is easy to operate.

[0029] As a further preferred embodiment, an interception assembly 3 is fixedly provided on the side of the storage bin 21 away from the slitting mechanism 1, and the interception assembly 3 includes an interception cylinder 31 fixedly provided on the side wall of the storage bin 21 and an interception plate 32 fixedly provided on the lower end of the piston rod of the interception cylinder 31.

[0030] Specifically, during the slitting process, the intercepting cylinder 31 controls the intercepting plate 32 to move downward to block the discharge port 212, so that the cut cardboard is retained in the storage bin 21. When the transfer vehicle for transfer moves into the stacking bin 22, the intercepting cylinder 31 controls the intercepting plate 32 to move upward to release the lock of the discharge port 212, so that the cardboard in the storage bin 21 slides into the transfer vehicle. When the cardboards on the transfer vehicle are stacked to a specified number, the discharge port 212 is closed by the intercepting plate 32 and the transfer vehicle is moved to the next process to realize the transfer of cardboard, thereby improving production efficiency and reducing the labor intensity of staff.

[0031] As a further preferred embodiment, lateral guide plates 221 are provided on both sides of the stacking bin 22, and the lateral guide plates 221 are used for guidance to prevent the cardboard from being deflected when it falls.

[0032] As a further preferred embodiment, a material discharge guide plate 213 is provided on one side of the storage bin 21 close to the conveyor belt 112, and the cardboard is transferred through the material discharge guide plate 213 to improve the stability of the equipment.

[0033] As a further preferred embodiment, the slitting device 122 includes a slitting cylinder 1221 fixedly arranged on the slitting frame 121 and a slitting knife 1222 fixedly arranged at the lower end of the piston rod of the slitting cylinder 1221, and the slitting knife 1222 and the slitting groove 1231 are arranged correspondingly.

[0034] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A composite paperboard production device, characterized in that: include: A slitting mechanism (1), the slitting mechanism (1) comprising a transport component (11) and a slitting component (12) arranged at the upper end of the transport component (11), the transport component (11) comprising a transport frame (111) and a transport belt (112) rotatably arranged in the transport frame (111), the slitting component (12) comprising a slitting frame (121) fixedly arranged on the transport frame (111), a slitting device (122) fixedly arranged at the lower end of the slitting frame (121), and a slitting frame (123) arranged between the transport belt (112) and the slitting device (122), the slitting frame (123) having two ends fixedly arranged on the slitting frame (121) and a slitting groove (1231) penetratingly arranged at the upper end; A packing mechanism (2), the packing mechanism (2) comprising a storage bin (21) and a stacking bin (22), the storage bin (21) having a material discharge plane (211) arranged in a downwardly inclined manner and a through-hole at the bottom thereof and even a material discharge port (212).

2. A composite paperboard production device according to claim 1, characterized in that: An interception assembly (3) is fixedly arranged on a side of the storage bin (21) away from the slitting mechanism (1), and the interception assembly (3) comprises an interception cylinder (31) fixedly arranged on the side wall of the storage bin (21) and an interception plate (32) fixedly arranged on the lower end of the piston rod of the interception cylinder (31).

3. The composite paperboard production device according to claim 1, characterized in that: Side guide plates (221) are provided on both sides of the stacking bin (22).

4. The composite paperboard production device according to claim 1, characterized in that: A material discharge guide plate (213) is provided on one side of the storage bin (21) close to the conveyor belt (112).

5. The composite paperboard production device according to claim 1, characterized in that: The slitting device (122) comprises a slitting cylinder (1221) fixedly arranged on the slitting frame (121) and a slitting knife (1222) fixedly arranged at the lower end of the piston rod of the slitting cylinder (1221), and the slitting knife (1222) and the slitting groove (1231) are arranged correspondingly.

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