Slotting device for corrugated board

Abstract

The utility model discloses a grooving device for corrugated boards, which aims to solve the technical problem that the existing collection box cannot neatly store the grooved and folded paperboards, and comprises a box body, a downward pressing mechanism used for keeping paperboards flat is arranged on one side of the box body, and a clamping mechanism is arranged on one side of the downward pressing mechanism. By arranging the downward pressing mechanism, when the paperboard makes contact with the clamping mechanism, the paperboard cannot slide, when the paperboard moves to the middle of the clamping mechanism, the paperboard is clamped through the clamping mechanism, the clamping mechanism is driven by the first moving assembly to move the paperboard to the position above the collecting table, the clamping mechanism is driven by a first electric telescopic rod to move downwards, and the paperboard is clamped through the clamping mechanism. The paperboard is placed above the collecting table, so that the problems that corrugated paperboards subjected to slotting and creasing directly fall into the collecting box from the discharging port, and due to the fact that the paperboards are provided with the creasing marks, the paperboards are prone to being folded when falling into the collecting box, and the paperboards subjected to slotting and creasing cannot be neatly stored in the collecting box are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated board processing, and more specifically, it relates to a grooving device for corrugated board. Background Technique

[0002] Corrugated board is a multi-layer bonding material, usually composed of at least one layer of wavy core paper (corrugated paper) formed by processing through a corrugating roll and one layer of cardboard (linerboard) bonded together. This structure endows the corrugated board with high mechanical strength, enabling it to resist collisions and drops during handling. The design of the corrugated board makes it have good elasticity and extensibility, and can provide buffer protection to prevent the internal items from being damaged during transportation and storage.

[0003] When making corrugated cartons, it is necessary to groove and crease the corrugated board for subsequent folding. Generally, the cardboard after grooving by the existing grooving device is directly conveyed to the outside without a good material receiving component, which easily causes the sent cardboard to be messy and requires subsequent manual sorting. The patent publication number CN221212906U provides a solution, but this technical solution still has defects. After grooving and creasing the corrugated board, it directly falls from the discharge port into the collection box. Due to the creases on the cardboard, it is easy to cause the cardboard to fold when it falls into the collection box, resulting in the collection box being unable to neatly store the grooved and creased cardboard.

[0004] Therefore, in order to solve the above technical problems, this application proposes a grooving device for corrugated board. Content of the Utility Model

[0005] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a grooving device for corrugated board to solve the technical problem that the current collection box cannot neatly store the grooved and creased cardboard.

[0006] To achieve the above purpose, the utility model provides the following technical solution: The grooving device for corrugated board includes a box body;

[0007] A pressing mechanism for keeping the cardboard flat is arranged on one side of the box body, and a clamping mechanism for clamping the cardboard is arranged on one side of the pressing mechanism. The clamping mechanism includes two groups of special-shaped parts, and the two sides of the special-shaped parts are respectively provided with a first chamfer and a second chamfer.

[0008] Preferably, the clamping mechanism further includes a shell with a hollow interior and an opening on one side. One side of the shell is connected to a motor, the output shaft of the motor penetrates the shell and is connected to one end of a bidirectional screw rod, and the other end of the bidirectional screw rod is installed in the shell through a bearing. Two threaded seats are threadedly connected to the outer surface of the bidirectional screw rod. The bottoms of the two threaded seats are both connected to L-shaped parts, one end of the L-shaped part is connected to a clamping plate, and one side of the clamping plate is connected to the special-shaped part.

[0009] Preferably, one end of a first electric telescopic rod is connected to the top of the housing, the other end of the first electric telescopic rod is connected to a first moving plate, the first moving plate horizontally moves in a first track plate through a first moving assembly, and a collection table is arranged below the first track plate.

[0010] Preferably, the pressing mechanism includes a plurality of groups of second electric telescopic rods. One end of each group of the second electric telescopic rods is connected to a pressing plate, and the other end of each group of the second electric telescopic rods is connected to a second moving plate. The second moving plate horizontally moves in a second track plate through a second moving assembly.

[0011] Preferably, a slotted creasing assembly is arranged inside the box body, a feeding port is arranged on one side of the box body, and a conveying assembly is arranged on the other side of the box body.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. When the cardboard contacts the clamping mechanism through the arrangement of the pressing mechanism, the cardboard will not slide. When the cardboard moves to the middle of the clamping mechanism, the clamping mechanism clamps the cardboard. Driven by the first moving assembly, the clamping mechanism moves the cardboard above the collection table, and the first electric telescopic rod drives the clamping mechanism to move downwards to place the cardboard above the collection table, thereby solving the problem that after the corrugated cardboard passes through slotting and creasing, it directly falls from the discharge port into the collection box. Due to the creases on the cardboard, it is easy to cause the cardboard to fold when it falls into the collection box, resulting in the collection box being unable to neatly store the slotted and creased cardboard.

[0014] 2. By providing a first chamfer and a second chamfer on both sides of the special-shaped part, when the cardboard passes through the special-shaped part, the sides of the cardboard after the creases are formed on both sides are erected, facilitating the subsequent clamping mechanism to stably clamp the cardboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the utility model and constitute a part of this application. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an improper limitation to the utility model. In the drawings:

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

[0017] Figure 2 is a schematic structural diagram of the housing in the utility model;

[0018] Figure 3 is a schematic structural diagram of the special-shaped part in the utility model;

[0019] Figure 4Schematic diagram of the structure of the cardboard in the present utility model;

[0020] 1. Feeding port; 2. Box body; 3. Conveying assembly; 4. Collection table; 5. Shell; 6. First track plate; 7. First electric telescopic rod; 8. Pressing plate; 9. Second electric telescopic rod; 10. Second track plate; 11. Grooving and creasing assembly; 12. Bidirectional screw; 13. Bearing; 14. L-shaped part; 15. Clamping plate; 16. Motor; 17. Threaded seat; 18. Special-shaped part; 19. First chamfer; 20. Second chamfer; 21. Groove; 22. Cardboard; 23. Imprint. Specific implementation manner

[0021] As Figures 1-4 shown, the present utility model provides a grooving device for corrugated cardboard, including a box body 2;

[0022] A pressing mechanism for keeping the cardboard 22 flat is arranged on one side of the box body 2, and a clamping mechanism for clamping the cardboard 22 is arranged on one side of the pressing mechanism. The clamping mechanism includes two groups of special-shaped parts 18, and the first chamfer 19 and the second chamfer 20 are respectively arranged on both sides of the special-shaped part 18. When the cardboard 22 contacts the clamping mechanism through the arrangement of the pressing mechanism in the present utility model, it will not slide. When the cardboard 22 moves to the middle of the clamping mechanism, the cardboard 22 is clamped by the clamping mechanism. Driven by the first moving assembly, the clamping mechanism moves the cardboard 22 above the collection table 4, and drives the clamping mechanism to move down by the first electric telescopic rod 7, and places the cardboard 22 above the collection table 4, so as to solve the problem that the corrugated cardboard 22 after grooving and creasing directly falls into the collection box from the discharge port, and due to the creases opened on the cardboard 22, it is easy to cause the cardboard 22 to fold when falling into the collection box, resulting in the collection box being unable to neatly store the grooved and creased cardboard 22.

[0023] Specifically, the clamping mechanism further includes a shell 5 with a hollow interior and an opening on one side. One side of the shell 5 is connected to a motor 16. The output shaft of the motor 16 penetrates the shell 5 and is connected to one end of a bidirectional screw 12. The other end of the bidirectional screw 12 is installed in the shell 5 through a bearing 13. Two threaded seats 17 are threadedly connected to the outer surface of the bidirectional screw 12. The bottoms of the two threaded seats 17 are both connected to L-shaped parts 14. One end of the L-shaped part 14 is connected to a clamping plate 15, and one side of the clamping plate 15 is connected to a special-shaped part 18. In the present utility model, by controlling the motor 16 to drive the bidirectional screw 12 to rotate, the two threaded seats 17 are driven to move, and the distance between the two clamping plates 15 is adjusted so as to be able to clamp cardboard 22 with different widths.

[0024] Further, one end of a first electric telescopic rod 7 is connected to the top of a housing 5, and the other end of the first electric telescopic rod 7 is connected to a first moving plate. The first moving plate horizontally moves within a first track plate 6 through a first moving component. A collection table 4 is arranged below the first track plate 6. In the present utility model, the clamping mechanism is driven by the first moving component to move above the collection table 4, and then the first electric telescopic rod 7 is controlled to drive the clamping mechanism to descend, so as to place the cardboard 22 above the collection table 4. The first moving component is a prior art and will not be introduced in detail herein.

[0025] It is worth noting that the pressing mechanism includes multiple groups of second electric telescopic rods 9. One end of each group of second electric telescopic rods 9 is connected to a pressing plate 8, and the other end of each group of second electric telescopic rods 9 is connected to a second moving plate. The second moving plate horizontally moves within a second track plate 10 through a second moving component. In the present utility model, when the second electric telescopic rods 9 are controlled to drive the pressing plate 8 to move downward, when the cardboard 22 contacts the clamping mechanism, it will not slide. Then, the second moving component drives the pressing plate 8 to move together with the conveying component 3. The second moving component and the conveying component 3 are prior arts and will not be introduced in detail herein.

[0026] It is worth introducing that a grooving and creasing component 11 is arranged inside a box body 2, a feeding port 1 is arranged on one side of the box body 2, and a conveying component 3 is arranged on the other side of the box body 2. In the present utility model, the cardboard 22 is put into the box body 2 through the feeding port 1.

[0027] It is worth noting that multiple groups of grooves 21 are formed through the top of the cardboard 22, and multiple groups of imprints 23 are formed on the top of the cardboard 22.

[0028] In the present utility model, the grooving and creasing component 11 is used to form the grooves 21 and the imprints 23 on the cardboard 22.

[0029] Working principle: When the present utility model is in use, after the cardboard 22 passes through the grooving and creasing component 11 mechanism, it moves above the conveying component 3. The second electric telescopic rods 9 are controlled to drive the pressing plate 8 to move downward, and then the second moving component drives the pressing plate 8 to move together with the conveying component 3. When the cardboard 22 contacts the special-shaped part 18, it will not slide. By forming a first chamfer 19 and a second chamfer 20 on both sides of the special-shaped part 18, when the cardboard 22 passes through the special-shaped part 18, the sides of the cardboard 22 after creases are formed on both sides stand up. Then, the motor 16 is controlled to drive the bidirectional screw rod 12 to rotate, driving two sets of threaded seats 17 to move, adjusting the distance between the two sets of clamping plates 15, so that the clamping plates 15 clamp the cardboard 22. Then, the clamping mechanism is driven by the first moving component to move above the collection table 4, and then the first electric telescopic rod 7 is controlled to drive the clamping mechanism to descend, so as to place the cardboard 22 above the collection table 4.

[0030] The embodiments disclosed in the present utility model are preferred embodiments, but are not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present utility model based on the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of the present utility model, they are within the protection scope of the present utility model.

Claims

1. A slotting device for corrugated cardboard, characterized in that: comprising a box body (2); A pressing mechanism for keeping the paperboard (22) flat is provided on one side of the box body (2), and a clamping mechanism for clamping the paperboard (22) is provided on one side of the pressing mechanism. The clamping mechanism comprises two groups of special-shaped pieces (18), and a first chamfer (19) and a second chamfer (20) are respectively provided on two sides of the special-shaped pieces (18).

2. A slotting device for corrugated cardboard according to claim 1, characterized in that: The clamping mechanism further comprises a shell (5) which is hollow inside and open on one side, one side of the shell (5) being connected to a motor (16), an output shaft of the motor (16) passing through the shell (5) and connected to one end of a bidirectional screw (12), the other end of the bidirectional screw (12) being installed in the shell (5) via a bearing (13), the outer surface of the bidirectional screw (12) being threadedly connected to two groups of threaded seats (17), the bottoms of the two groups of threaded seats (17) being connected to an L-shaped member (14), one end of the L-shaped member (14) being connected to a clamping plate (15), and one side of the clamping plate (15) being connected to a special-shaped member (18).

3. A slotting device for corrugated cardboard according to claim 2, characterized in that: The top of the shell (5) is connected to one end of a first electric telescopic rod (7), the other end of the first electric telescopic rod (7) is connected to a first movable plate, the first movable plate moves horizontally in a first track plate (6) via a first movable assembly, and a collection platform (4) is provided below the first track plate (6).

4. A slotting device for corrugated cardboard according to claim 1, characterized in that: The pressing mechanism comprises a plurality of groups of second electric telescopic rods (9), one end of each of the plurality of groups of second electric telescopic rods (9) is connected to a pressing plate (8), and the other end of each of the plurality of groups of second electric telescopic rods (9) is connected to a second movable plate, and the second movable plate moves horizontally in a second track plate (10) via a second movable assembly.

5. A slotting device for corrugated cardboard according to claim 1, characterized in that: A slotting and folding component (11) is arranged inside the box body (2), a feed port (1) is arranged on one side of the box body (2), and a conveying component (3) is arranged on the other side of the box body (2).

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