Plate turning structure for corrugated board production

Abstract

The utility model discloses a board turnover structure for corrugated board production, which comprises a support plate, a connecting plate is fixedly mounted on one side of the support plate, an L-shaped plate is mounted on one side of the connecting plate through a sliding mechanism, and a rack is fixedly mounted on one side of the connecting plate. Corrugated boards are conveyed through a first conveying belt and finally conveyed to the top of a rotating plate, two sets of clamping plates are driven by a second motor to move oppositely, the corrugated boards can be clamped through the clamping plates, after clamping is completed, a first motor drives a gear and the rotating plate to rotate, and the rotating plate drives the corrugated boards to turn over. Meanwhile, under the action of a gear and a rack, the gear drives a rotating plate to descend, so that the corrugated board is turned over conveniently and descends to the position above a second conveying belt, two sets of clamping plates are driven by a second motor to loosen the corrugated board, and then the corrugated board can be stably placed on the top of the second conveying belt; and the corrugated boards are continuously conveyed through the second conveying belt.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paperboard production, in particular to a flap structure for corrugated paperboard production. Background Art

[0002] Corrugated cardboard is a multi-layer adhesive body, which is composed of at least one layer of corrugated core paper and one layer of cardboard. It has high mechanical strength and can withstand collisions and falls during transportation. The actual performance of corrugated cardboard depends on three factors: the characteristics of the core paper and cardboard and the structure of the carton itself. In the process of producing and processing corrugated cardboard, it is usually necessary to use a flap structure to turn the corrugated cardboard over.

[0003] In the process of using a flap structure to turn over the corrugated cardboard, workers are usually required to move the corrugated cardboard to the flap structure and then manually unload it, which is cumbersome to use and not automated enough. At the same time, in the actual production process of corrugated cardboard, a conveyor belt is usually required to transport the corrugated cardboard. When turning over, the corrugated cardboard needs to be taken off the conveyor belt and manually placed on the conveyor belt after the turning over is completed. The operation is cumbersome and inconvenient to automatically turn over the corrugated cardboard. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a flap structure for corrugated cardboard production, which solves the problems in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A flap structure for corrugated cardboard production comprises a support plate, a connecting plate is fixedly mounted on one side of the support plate, an L-shaped plate is mounted on one side of the connecting plate via a sliding mechanism, a rack is fixedly mounted on one side of the connecting plate, a gear and a rotating plate are mounted on one side of the L-shaped plate via a rotating mechanism, the surface of the gear is meshed with the surface of the rack, a clamping plate is mounted on one side of the rotating plate via a moving mechanism, and a limiting mechanism is arranged on the top of the rotating plate.

[0007] Preferably, the sliding mechanism comprises a T-shaped slot provided on one side of the connecting plate, a T-shaped block is slidably mounted on the inner wall of the T-shaped slot, and one side of the T-shaped block and one side of the L-shaped plate are fixedly mounted.

[0008] Preferably, the rotating mechanism includes a first motor fixedly mounted on one side of the L-shaped plate, a rotating rod fixedly mounted on the output end of the first motor, the surface of the rotating rod and the inner wall of the gear are fixedly mounted, and the surface of the rotating rod and the inner wall of the rotating plate are fixedly mounted.

[0009] Preferably, the moving mechanism includes a second motor fixedly mounted on one side of the rotating plate, a bidirectional threaded rod fixedly mounted on the output end of the second motor, a moving block is provided on the surface thread sleeve of the bidirectional threaded rod, the top of the moving block and the bottom of the clamping plate are fixedly mounted, and the moving blocks and clamping plates are in two groups and are symmetrically arranged.

[0010] Preferably, the limiting mechanism comprises a limiting groove opened on the top of the rotating plate, a limiting block is slidably mounted on the inner wall of the limiting groove, and the top of the limiting block and the bottom of the clamping plate are fixedly mounted.

[0011] Preferably, a first conveyor belt and a second conveyor belt are provided on one side of the support plate, and the support plate is provided in two groups and are symmetrically arranged.

[0012] Preferably, a slide groove is provided on the top of the rotating plate, and the inner wall of the slide groove is in contact with the surface of the moving block.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the corrugated cardboard production flip plate structure conveys the corrugated cardboard through the first conveyor belt, and finally conveys it to the top of the rotating plate, and the second motor drives the two groups of clamping plates to move toward each other, so that the corrugated cardboard can be clamped by the clamping plates. After clamping, the first motor drives the gear and the rotating plate to rotate, and the rotating plate drives the corrugated cardboard to turn over. At the same time, under the action of the gear and the rack, the gear drives the rotating plate to descend, so that it is convenient to turn over the corrugated cardboard and descend to the top of the second conveyor belt, and the second motor drives the two groups of clamping plates to release the corrugated cardboard, so that the corrugated cardboard can be stably placed on the top of the second conveyor belt, and the corrugated cardboard is continuously conveyed by the second conveyor belt, so that the purpose of automatically turning over the corrugated cardboard and not needing to manually load and unload the corrugated cardboard is achieved, and the structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the positive equalization diagram of the utility model;

[0015] Figure 2 It is a structural schematic diagram of a partial diagram of the utility model;

[0016] Figure 3 It is a structural schematic diagram of a partial upper cross-section of the utility model;

[0017] Figure 4 It is an enlarged view of point A of the present utility model.

[0018] In the figure: 1. support plate; 2. connecting plate; 3. T-shaped groove; 4. T-shaped block; 5. L-shaped plate; 6. rack; 7. first motor; 8. rotating rod; 9. gear; 10. rotating plate; 11. second motor; 12. bidirectional threaded rod; 13. moving block; 14. clamping plate; 15. limiting groove; 16. limiting block; 17. first conveyor belt; 18. second conveyor belt; 19. slide groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example: Refer to Figure 1-4 The utility model provides a technical solution, a flap structure for corrugated cardboard production, comprising a support plate 1, a first conveyor belt 17 and a second conveyor belt 18 are arranged on one side of the support plate 1, the number of the support plates 1 is two groups and they are symmetrically arranged, a connecting plate 2 is fixedly installed on one side of the support plate 1, an L-shaped plate 5 is installed on one side of the connecting plate 2 through a sliding mechanism, the sliding mechanism comprises a T-shaped slot 3 opened on one side of the connecting plate 2, a T-shaped block 4 is slidably installed on the inner wall of the T-shaped slot 3, one side of the T-shaped block 4 and one side of the L-shaped plate 5 are fixedly installed, so that the lifting and lowering of the L-shaped plate 5 is more stable, a rack 6 is fixedly installed on one side of the connecting plate 2, a gear 9 and a rotating plate 10 are installed on one side of the L-shaped plate 5 through a rotating mechanism, the rotating mechanism comprises a first motor 7 fixedly installed on one side of the L-shaped plate 5, a rotating rod 8 is fixedly installed on the output end of the first motor 7, and the surface of the rotating rod 8 and the gear 9 The inner wall of is fixedly installed, which is convenient for driving the gear 9 to rotate. The surface of the rotating rod 8 and the inner wall of the rotating plate 10 are fixedly installed, which is convenient for driving the rotating plate 10 to rotate. The surface of the gear 9 is meshed with the surface of the rack 6. A clamping plate 14 is installed on one side of the rotating plate 10 through a moving mechanism. The moving mechanism includes a second motor 11 fixedly installed on one side of the rotating plate 10. A bidirectional threaded rod 12 is fixedly installed on the output end of the second motor 11. A moving block 13 is threadedly sleeved on the surface of the bidirectional threaded rod 12. The top of the moving block 13 and the bottom of the clamping plate 14 are fixedly installed, which is convenient for driving the clamping plate 14 to move. The number of the moving blocks 13 and the clamping plates 14 is two groups and is symmetrically arranged. A slide groove 19 is provided on the top of the rotating plate 10. The inner wall of the slide groove 19 is in contact with the surface of the moving block 13, which limits the moving block 13 and makes the movement of the moving block 13 more stable.

[0021] Specifically, a limiting mechanism is provided at the top of the rotating plate 10, and the limiting mechanism includes a limiting groove 15 opened at the top of the rotating plate 10, and a limiting block 16 is slidably installed on the inner wall of the limiting groove 15. The top of the limiting block 16 and the bottom of the clamping plate 14 are fixedly installed to limit the clamping plate 14, so that the movement of the clamping plate 14 is more stable. The corrugated cardboard is transported by the first conveyor belt 17 and finally transported to the top of the rotating plate 10. The two groups of clamping plates 14 are driven by the second motor 11 to move toward each other, and the corrugated cardboard can be clamped by the clamping plate 14. After clamping, the first motor 7 is driven The gear 9 and the rotating plate 10 rotate, and the rotating plate 10 drives the corrugated cardboard to turn over. At the same time, under the action of the gear 9 and the rack 6, the gear 9 drives the rotating plate 10 to descend, so that the corrugated cardboard is turned over and descended to the top of the second conveyor belt 18. The second motor 11 drives the two sets of clamping plates 14 to loosen the corrugated cardboard, so that the corrugated cardboard can be stably placed on the top of the second conveyor belt 18, and the corrugated cardboard is continuously conveyed by the second conveyor belt 18, so that the purpose of automatically turning over the corrugated cardboard without the need for manual loading and unloading of the corrugated cardboard is achieved. The structure is simple and easy to use.

[0022] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0023] In use: When the flap structure for corrugated cardboard production is used, the corrugated cardboard is conveyed by the first conveyor belt 17, and finally conveyed to the top of the rotating plate 10, and the bidirectional threaded rod 12 is driven to rotate by the second motor 11, and the bidirectional threaded rod 12 drives the two sets of moving blocks 13 to move toward each other, and the moving blocks 13 drive the two sets of clamping plates 14 to move toward each other, and the corrugated cardboard can be clamped by the clamping plates 14. After clamping, the rotating rod 8 is driven to rotate by the first motor 7, and the rotating rod 8 drives the gear 9 and the rotating plate 10 to rotate, and the rotating plate 10 is rotated. The movable plate 10 drives the corrugated cardboard to turn over. At the same time, under the action of the gear 9 and the rack 6, the gear 9 drives the rotating plate 10 to descend, so that the corrugated cardboard can be turned over and descended to the top of the second conveyor belt 18. The second motor 11 drives the two sets of clamping plates 14 to loosen the corrugated cardboard, so that the corrugated cardboard can be stably placed on the top of the second conveyor belt 18, and the corrugated cardboard is continuously conveyed by the second conveyor belt 18, so that the purpose of automatically turning over the corrugated cardboard and eliminating the need for manual loading and unloading of the corrugated cardboard is achieved. The structure is simple and easy to use.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flap structure for corrugated board production, comprising a support plate (1), characterized in that: A connecting plate (2) is fixedly mounted on one side of the support plate (1); an L-shaped plate (5) is mounted on one side of the connecting plate (2) via a sliding mechanism; a rack (6) is fixedly mounted on one side of the connecting plate (2); a gear (9) and a rotating plate (10) are mounted on one side of the L-shaped plate (5) via a rotating mechanism; the surface of the gear (9) and the surface of the rack (6) are meshed; a clamping plate (14) is mounted on one side of the rotating plate (10) via a moving mechanism; and a limiting mechanism is provided on the top of the rotating plate (10).

2. A flap structure for corrugated board production according to claim 1, characterized in that: The sliding mechanism comprises a T-shaped groove (3) provided on one side of the connecting plate (2), a T-shaped block (4) being slidably mounted on the inner wall of the T-shaped groove (3), and one side of the T-shaped block (4) and one side of the L-shaped plate (5) being fixedly mounted.

3. A flap structure for corrugated board production according to claim 1, characterized in that: The rotating mechanism comprises a first motor (7) fixedly mounted on one side of the L-shaped plate (5); a rotating rod (8) is fixedly mounted on the output end of the first motor (7); the surface of the rotating rod (8) and the inner wall of the gear (9) are fixedly mounted; and the surface of the rotating rod (8) and the inner wall of the rotating plate (10) are fixedly mounted.

4. A flap structure for corrugated board production according to claim 1, characterized in that: The moving mechanism comprises a second motor (11) fixedly mounted on one side of the rotating plate (10); a bidirectional threaded rod (12) is fixedly mounted on the output end of the second motor (11); a moving block (13) is threadedly sleeved on the surface of the bidirectional threaded rod (12); the top of the moving block (13) and the bottom of the clamping plate (14) are fixedly mounted; the moving block (13) and the clamping plate (14) are provided in two groups and are symmetrically arranged.

5. The flap structure for corrugated board production according to claim 1, characterized in that: The limiting mechanism comprises a limiting groove (15) provided on the top of the rotating plate (10), a limiting block (16) being slidably mounted on the inner wall of the limiting groove (15), and the top of the limiting block (16) and the bottom of the clamping plate (14) being fixedly mounted.

6. The flap structure for corrugated board production according to claim 1, characterized in that: A first conveyor belt (17) and a second conveyor belt (18) are arranged on one side of the support plate (1), and the support plates (1) are provided in two groups and are symmetrically arranged.

7. A flap structure for corrugated board production according to claim 4, characterized in that: A slide groove (19) is provided on the top of the rotating plate (10), and the inner wall of the slide groove (19) is in contact with the surface of the moving block (13).

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