Conveying device for glued wood chips for oriented strand board production

Abstract

The utility model discloses an oriented strand board production wood chip after-gluing conveying device which comprises a first supporting rod, a first protective shell is fixedly arranged on the top of the first supporting rod, a second protective shell is fixedly connected to the outside of the first protective shell, two shells are fixedly connected to the outside of the second protective shell, and the first protective shell and the second protective shell are fixedly connected through the two shells. And two racks are fixedly connected to the interior of the shell, and third gears are connected to the interiors of the racks in an engaged mode. By means of the structure, part of wood chips can fall off and fall into the storage box at the bottom under the action of gravity, when the storage box is full, the handle is pulled to pull out the storage box through the guide rail and clean the storage box, in this way, chippings and dust generated in the production process are effectively controlled, pollution to the air environment of a workshop is reduced, and the service life of the storage box is prolonged. The air quality in a workshop meets the environmental protection standard, and the body health of staff is protected. And meanwhile, the chippings are collected and treated in a centralized mode, unified management of solid waste by enterprises is facilitated, and the requirements of environmental protection policies are met.

Description

Technical Field

[0001] This utility model relates to the field of post-glue conveying technology, and in particular to a post-glue conveying device for OSB production of wood chips. Background Technology

[0002] The post-glue conveying device for OSB production is a key piece of equipment in the OSB manufacturing process, specifically responsible for efficiently and stably transporting the glued wood chips to subsequent processing stages. It ensures that the glued wood chips enter subsequent hot pressing and other processes quickly and orderly, avoiding wood chip accumulation and adhesion, maintaining production continuity, and playing an important role in improving the quality and efficiency of OSB production.

[0003] However, in the existing technology, as the conveyor belt moves, some of the wood chips adhered to the conveyor belt will fall off under the influence of gravity and onto the workshop floor, affecting the cleanliness of the workshop. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a post-glue conveying device for OSB (Oriented Strand Board) production, ensuring that the air quality in the workshop meets environmental protection standards and protecting the health of employees. Simultaneously, the centralized collection and processing of wood chips facilitates unified management of solid waste by enterprises, complies with environmental policies, and prevents these substances from forming bumps or depressions on the board surface, thereby ensuring the flatness of the OSB surface and improving the product's appearance quality.

[0005] To achieve the above objectives, a post-glue conveying device for OSB production is provided, comprising a first support rod, a first protective shell fixedly attached to the top of the first support rod, a second protective shell fixedly connected to the outside of the first protective shell, two housings fixedly connected to the outside of the second protective shell, two racks fixedly connected inside the housings, a third gear meshing inside the racks, a third rotating rod fixedly connected inside the third gear, and a roller rotatably connected to the outside of the third rotating rod.

[0006] According to the aforementioned conveying device for conveying wood chips after gluing in OSB production, a fourth gear is meshed with the bottom of the third gear, a third drive rod is fixedly connected inside the fourth gear, and a third motor is fixedly connected to the output end of the third drive rod.

[0007] According to the aforementioned OSB board production wood chip post-glue conveying device, a plurality of second support rods are fixedly connected to the bottom of the second protective shell, and a second drive rod is rotatably connected to the outside of the second support rods.

[0008] According to the aforementioned OSB production wood chip conveying device after gluing, the output end of the second drive rod is fixedly connected to a second motor, and the outside of the second protective shell is rotatably connected to a second rotating rod.

[0009] According to the aforementioned conveying device for conveying wood chips after gluing in OSB production, a conveyor belt is rotatably connected to the outside of the second rotating rod, and the outside of the second driving rod is rotatably connected to the inside of the conveyor belt.

[0010] According to the aforementioned conveying device for conveying wood chips after gluing in OSB production, the first support rod has two guide rails fixedly connected inside, a storage box is slidably connected to the top of the guide rails, and a handle is fixedly connected to the outside of the storage box.

[0011] According to the aforementioned conveying device for conveying wood chips after gluing in OSB production, a first drive rod is rotatably connected inside the first protective shell, and a first motor is fixedly connected to the output end of the first drive rod.

[0012] According to the aforementioned conveying device for conveying wood chips after gluing in OSB production, a first gear is fixedly connected to the outside of the first drive rod, a toothed chain is meshed with the outside of the first gear, a second gear is meshed with the inside of the toothed chain, and a first rotating rod is fixedly connected to the inside of the second gear.

[0013] Beneficial effects:

[0014] 1. When wood chips covered with glue are conveyed to the next process via a conveyor belt, some chips will adhere to the belt due to the glue. As the conveyor belt moves, some of the adhered chips will detach under gravity and fall into a collection box at the bottom. When the collection box is full, pull the handle to remove it along the guide rail for cleaning. This effectively controls dust and debris generated during production, reduces air pollution in the workshop, ensures air quality meets environmental standards, and protects employee health. Furthermore, centralized collection and disposal of debris facilitates unified management of solid waste, complying with environmental policies.

[0015] 2. Driven by the second motor and the second drive rod, the conveyor belt rotates. Then, driven by the third motor and the third drive rod, the fourth gears on both sides rotate, which in turn drives the third gears at the top and bottom. Under the action of the external rack, the third gear moves the internal third rotating rod, bringing the roller outside the third rotating rod closer to the conveyor belt and cleaning the surface of the OSB board on the conveyor belt. This also cleans the surface of the conveyor belt, removing excess glue, wood chips, or other impurities left over from the gluing process. This prevents these substances from forming bumps or depressions on the board surface, ensuring the flatness of the OSB board surface and improving the appearance quality of the product.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a perspective view of a wood chip conveying device after gluing for OSB production, as proposed in this utility model.

[0019] Figure 2 This is a schematic diagram of the toothed chain of a wood chip conveying device for OSB production after gluing.

[0020] Figure 3 This is a schematic diagram of the conveyor belt of a wood chip conveying device for OSB production after gluing, as proposed in this utility model.

[0021] Figure 4 This is a schematic diagram of the roller structure of a wood chip conveying device for OSB production after gluing, as proposed in this utility model.

[0022] Legend:

[0023] 1. First support rod; 2. Storage box; 3. Handle; 4. Guide rail; 5. First protective shell; 6. Second protective shell; 7. Second support rod; 8. First motor; 9. First drive rod; 10. First gear; 11. Gear chain; 12. Second gear; 13. First rotating rod; 14. Second rotating rod; 15. Conveyor belt; 16. Housing; 17. Second drive rod; 18. Second motor; 19. Rack; 20. Third gear; 21. Third rotating rod; 22. Fourth gear; 23. Third drive rod; 24. Third motor; 25. Roller. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figure 1-4 This utility model discloses a wood chip conveying device for OSB production after gluing, which includes a first support rod 1. A first protective shell 5 is fixedly attached to the top of the first support rod 1. A second protective shell 6 is fixedly connected to the outside of the first protective shell 5. Two shells 16 are fixedly connected to the outside of the second protective shell 6. Two racks 19 are fixedly connected to the inside of the shells 16. A third gear 20 is meshed inside the racks 19. A third rotating rod 21 is fixedly connected inside the third gear 20. A roller 25 is rotatably connected to the outside of the third rotating rod 21.

[0026] Specifically: Driven by the third motor 24, the third drive rod 23 drives the fourth gears 22 on both sides to rotate, thereby driving the third gears 20 at both ends to rotate. Under the action of the external rack 19, the third gear 20 moves the internal third rotating rod 21, so that the roller 25 outside the third rotating rod 21 approaches the conveyor belt 15 and cleans the surface of the OSB board on the conveyor belt 15.

[0027] The bottom of the third gear 20 is meshed with the fourth gear 22, the inside of the fourth gear 22 is fixedly connected to the third drive rod 23, and the output end of the third drive rod 23 is fixedly connected to the third motor 24.

[0028] The bottom of the second protective shell 6 is fixedly connected to multiple second support rods 7, and the outside of the second support rods 7 is rotatably connected to a second drive rod 17.

[0029] The output end of the second drive rod 17 is fixedly connected to the second motor 18, and the outside of the second protective shell 6 is rotatably connected to the second rotating rod 14.

[0030] The second rotating rod 14 is rotatably connected to the conveyor belt 15 on the outside, and the second driving rod 17 is rotatably connected to the inside of the conveyor belt 15 on the outside.

[0031] The first support rod 1 has two guide rails 4 fixedly connected inside, and a storage box 2 is slidably connected to the top of the guide rails 4. A handle 3 is fixedly connected to the outside of the storage box 2.

[0032] Specifically: some wood chips will fall off under the influence of gravity and into the storage box 2 at the bottom. When the storage box 2 is full, pull the handle 3 to pull the storage box 2 out through the guide rail 4 and clean it.

[0033] The first protective shell 5 is rotatably connected to a first drive rod 9, and the output end of the first drive rod 9 is fixedly connected to a first motor 8.

[0034] Specifically: Driven by the first motor 8, the first drive rod 9 drives the external first gear 10 to rotate, thereby driving the external gear chain 11 to rotate and transport it to the top conveyor belt 15.

[0035] The first drive rod 9 is externally fixedly connected to a first gear 10, the first gear 10 is externally meshed with a toothed chain 11, the toothed chain 11 is internally meshed with a second gear 12, and the second gear 12 is internally fixedly connected to a first rotating rod 13.

[0036] Working principle: During OSB production, logs are cut into oriented strand boards (OSBs), and defective strands are removed. These are then placed on a toothed chain 11. Driven by a first motor 8 and a first drive rod 9, the first gear 10 rotates, which in turn rotates the toothed chain 11, transporting the OSBs to the top conveyor belt 15. As the OSBs, covered in glue, are conveyed to the next process, some strands adhere to the conveyor belt 15 due to the glue. As the conveyor belt 15 moves, some strands detach under gravity and fall into the bottom collection box 2. When the collection box 2 is full, the handle 3 is pulled out via the guide rail 4 for cleaning. This effectively controls dust and debris generated during production, reducing pollution to the workshop air environment, ensuring the air quality meets environmental standards, and protecting the health of employees. Meanwhile, centralized collection and processing of debris also facilitates unified management of solid waste by enterprises. OSB boards are transported onto conveyor belt 15, where the second motor 18, in conjunction with the second drive rod 17, drives the conveyor belt 15 to rotate. Then, the third motor 24, in conjunction with the third drive rod 23, drives the fourth gears 22 on both sides to rotate, thereby driving the third gears 20 at both ends to rotate. Under the action of the external rack 19, the third gear 20 moves the internal third rotating rod 21, causing the outer roller of the third rotating rod 21 to... The cylinder 25 approaches the conveyor belt 15 and cleans the surface of the OSB board on the conveyor belt 15. It can also clean the surface of the conveyor belt 15. This removes excess glue, wood chips or other impurities left over from the gluing process, preventing these substances from forming bumps or depressions on the board surface. This ensures the flatness of the OSB board surface, improves the appearance quality of the product, and removes sharp wood chips or other hard objects that may scratch the conveyor belt. This reduces the risk of the conveyor belt being scratched or worn, extends the service life of the conveyor belt, and reduces downtime and cost due to conveyor belt replacement.

[0037] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A wood chip conveying device for OSB production after gluing, comprising a first support rod (1), characterized in that: The top of the first support rod (1) is fixedly connected to a first protective shell (5), the outside of the first protective shell (5) is fixedly connected to a second protective shell (6), the outside of the second protective shell (6) is fixedly connected to two shells (16), the inside of the shells (16) is fixedly connected to two racks (19), the inside of the racks (19) is meshed with a third gear (20), the inside of the third gear (20) is fixedly connected to a third rotating rod (21), and the outside of the third rotating rod (21) is rotatably connected to a roller (25).

2. The post-glue conveying device for OSB production as described in claim 1, characterized in that, The bottom of the third gear (20) is meshed with a fourth gear (22), the inside of the fourth gear (22) is fixedly connected to a third drive rod (23), and the output end of the third drive rod (23) is fixedly connected to a third motor (24).

3. The post-glue conveying device for OSB production as described in claim 1, characterized in that, The bottom of the second protective shell (6) is fixedly connected to a plurality of second support rods (7), and the outside of the second support rods (7) is rotatably connected to a second drive rod (17).

4. The post-glue conveying device for OSB production according to claim 3, characterized in that, The output end of the second drive rod (17) is fixedly connected to the second motor (18), and the second protective shell (6) is rotatably connected to the second rotating rod (14).

5. The post-glue conveying device for OSB production according to claim 4, characterized in that, The second rotating rod (14) is rotatably connected to the outside of the conveyor belt (15), and the outside of the second driving rod (17) is rotatably connected to the inside of the conveyor belt (15).

6. The post-glue conveying device for OSB production as described in claim 1, characterized in that, The first support rod (1) has two guide rails (4) fixedly connected inside, and a storage box (2) is slidably connected to the top of the guide rails (4). A handle (3) is fixedly connected to the outside of the storage box (2).

7. The post-glue conveying device for OSB production as described in claim 1, characterized in that, The first protective shell (5) is rotatably connected to a first drive rod (9), and the output end of the first drive rod (9) is fixedly connected to a first motor (8).

8. The post-glue conveying device for OSB production according to claim 7, characterized in that, The first drive rod (9) is externally fixedly connected to a first gear (10), the first gear (10) is externally meshed with a toothed chain (11), the toothed chain (11) is internally meshed with a second gear (12), and the second gear (12) is internally fixedly connected to a first rotating rod (13).

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