Dust-free cutting equipment for solid wood board processing

Abstract

The dust-free cutting equipment for solid wood board processing comprises a workbench and a laser cutting device, two sets of vertical plates are fixedly installed at the top of the workbench, push rods are movably installed in the two sets of vertical plates, limiting plates are fixedly installed at one ends of the push rods, gears are movably installed at the bottom of the workbench, and the laser cutting device is fixedly installed on the workbench. And an N-shaped plate is arranged below the gear, the N-shaped plate is fixedly installed at the bottom of the workbench, a driving motor is fixedly installed at the bottom of the N-shaped plate, and an output shaft of the driving motor is fixedly connected with the gear. According to the wood cutting device, wood can be positioned before being cut, so that it is ensured that the position of the wood is accurate before being cut, the basis for high-precision cutting is achieved, meanwhile, the position of the wood is further fixed through limiting, the wood is prevented from moving or deviating in the cutting process, and therefore the accuracy of cutting lines is ensured.

Description

Technical Field

[0001] This utility model belongs to the field of wood processing technology, specifically a dust-free cutting device for solid wood processing. Background Technology

[0002] Wood board cutting, a crucial step in wood processing, relies on cutting tools such as knives or lasers to precisely shape, size, and surface condition wood boards, aiming to meet the diverse needs of subsequent processing or final use. However, existing wood board cutting devices have revealed some shortcomings in actual operation, especially in the pre-cutting stage.

[0003] Traditional stopping methods typically rely on cylinders to push a limiting plate to fix the wooden board. While this mechanical stopping method can meet basic stopping requirements to a certain extent, its potential problems gradually emerge over long-term use. Over time, continuous friction within the cylinder's internal components leads to wear and tear on the cylinder parts, affecting the stability and accuracy of pushing the limiting plate. Once the cylinder's stopping effect weakens, the wooden board may move or shift during cutting, which not only reduces cutting accuracy but may also cause board fragments to splatter. Splattered board fragments are a major safety hazard in wooden board cutting. These fragments possess high kinetic energy and can cause serious bodily injury if they strike workers. Utility Model Content

[0004] To address the problems mentioned in the background section, this utility model provides a dust-free cutting device for solid wood board processing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dust-free cutting device for solid wood board processing, comprising a worktable and a laser cutting device. Two sets of vertical plates are fixedly installed on the top of the worktable, and push rods are movably installed inside the two sets of vertical plates. A limit plate is fixedly installed at one end of each push rod. A gear is movably installed at the bottom of the worktable, and an N-shaped plate is provided below the gear and fixedly installed at the bottom of the worktable. A drive motor is fixedly installed at the bottom of the N-shaped plate, and the output shaft of the drive motor is fixedly connected to the gear. A rack and a rack are respectively meshed on the side of the gear, and connecting plates are fixedly installed between the rack and the two push rods respectively.

[0006] Preferably, the top of the vertical plate has a groove, a threaded rod is movably installed inside the groove, a socket block is movably installed on the surface of the threaded rod, and an N-type bracket is fixedly installed on the top of the socket block. The bottom of the N-type bracket has a rectangular groove, an electric push rod is fixedly installed inside the rectangular groove, and a rectangular block is fixedly installed at one end of the electric push rod. A laser cutting device is fixedly installed at the bottom of the rectangular block, and a servo motor is fixedly installed on the side of the vertical plate, with the output shaft of the servo motor fixedly connected to the threaded rod.

[0007] Preferably, the bottom of the N-shaped plate is provided with a motor protective cover, the drive motor is located inside the motor protective cover, and the surface of the motor protective cover is provided with heat dissipation holes.

[0008] Preferably, four sets of support legs are fixedly installed at the bottom of the workbench, and support leg pads are fixedly installed at the bottom of each of the four sets of support legs.

[0009] Preferably, a reinforcing rib is fixedly installed at the connection between the workbench and the vertical plate, and the reinforcing rib is triangular in shape.

[0010] Preferably, two fixing rods are fixedly installed inside the rectangular groove, and rectangular blocks are movably installed on the surfaces of the two fixing rods.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model uses the power of a drive motor to rotate gears, thereby causing rack one and rack two to move relative to each other, which in turn drives two sets of limiting plates to limit the wood. Then, the wood is cut by a laser cutting device. Compared with traditional devices, this device can position the wood before cutting, thus ensuring that the wood is in an accurate position before cutting. This is the foundation for achieving high-precision cutting. At the same time, the limiting plates further fix the position of the wood, preventing the wood from moving or shifting during the cutting process, thereby ensuring the accuracy of the cutting line. It can also prevent the wood from moving accidentally due to external forces during the cutting process, reducing the risk of wood splashing or saw blade loss of control during the cutting process, thereby reducing the need for physical contact with the operator and reducing the safety risks caused by human error.

[0013] 2. This utility model uses the power of a servo motor to move the socket block on the surface of the threaded rod, thereby adjusting the position of the N-type bracket. Subsequently, the pushing force of the electric push rod pushes the rectangular block, thereby changing the position of the laser cutting device. Compared with traditional devices, this device can adapt to the cutting needs of wood boards of different lengths, so that the same machine can process wood of various specifications without frequent equipment changes or production line adjustments, enhancing the flexibility of the device. At the same time, this device can complete the cutting of more wood boards of different lengths in a short time, improving the overall production efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the motor protective cover structure of this utility model.

[0016] Figure 3 This is a schematic diagram of the gear structure of this utility model.

[0017] Figure 4 This is a schematic diagram of the vertical plate cross-section structure of this utility model.

[0018] In the diagram: 1. Workbench; 2. Vertical plate; 3. Gear; 4. N-type plate; 5. Drive motor; 6. Rack 1; 7. Rack 2; 8. Push rod; 9. Limiting plate; 10. Connecting plate; 11. Groove; 12. Threaded rod; 13. Socket block; 14. N-type bracket; 15. Servo motor; 16. Rectangular groove; 17. Electric push rod; 18. Rectangular block; 19. Laser cutting device; 20. Fixing rod; 21. Motor protective cover; 22. Heat dissipation hole; 23. Reinforcing rib; 24. Support leg; 25. Support leg pad. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figures 1 to 4As shown, this utility model provides a dust-free cutting device for solid wood board processing, including a workbench 1 and a laser cutting device 19. Two sets of vertical plates 2 are fixedly installed on the top of the workbench 1. Push rods 8 are movably installed inside the two sets of vertical plates 2. A limit plate 9 is fixedly installed at one end of the push rod 8. A gear 3 is movably installed at the bottom of the workbench 1. An N-shaped plate 4 is provided below the gear 3 and is fixedly installed at the bottom of the workbench 1. A drive motor 5 is fixedly installed at the bottom of the N-shaped plate 4, and the output shaft of the drive motor 5 is fixedly connected to the gear 3. A rack 6 and a rack 7 are respectively meshed on the side of the gear 3. A connecting plate 10 is fixedly installed between the rack 6 and the two push rods 8 respectively.

[0021] The above solution allows for precise positioning of the wood before cutting, ensuring its accurate placement and forming the basis for high-precision cutting. The limiting mechanism further secures the wood's position, preventing movement or displacement during cutting and ensuring the accuracy of the cut lines. It also prevents accidental movement due to external forces during cutting, reducing the risk of wood splattering or saw blade malfunction, thus minimizing operator contact and mitigating safety risks caused by human error.

[0022] like Figure 4 As shown, the top of the vertical plate 2 has a groove 11, the inside of which a threaded rod 12 is movably installed, the surface of the threaded rod 12 has a socket block 13 movably installed, and the top of the socket block 13 has an N-type bracket 14 fixedly installed. The bottom of the N-type bracket 14 has a rectangular groove 16, the inside of the rectangular groove 16 has an electric push rod 17 fixedly installed, and one end of the electric push rod 17 has a rectangular block 18 fixedly installed. The bottom of the rectangular block 18 has a laser cutting device 19 fixedly installed, and the side of the vertical plate 2 has a servo motor 15 fixedly installed, and the output shaft of the servo motor 15 is fixedly connected to the threaded rod 12.

[0023] The above solution allows the device to adapt to the cutting needs of different lengths of wood boards, enabling the same machine to process various specifications of wood without frequent equipment changes or production line adjustments, thus enhancing the flexibility of the device. At the same time, this device can complete the cutting of more wood boards of different lengths in a short time, improving overall production efficiency.

[0024] like Figure 2 As shown, a motor protective cover 21 is provided at the bottom of the N-type plate 4, and the drive motor 5 is located inside the motor protective cover 21. Heat dissipation holes 22 are provided on the surface of the motor protective cover 21.

[0025] The above solution is adopted: a motor protective cover 21 is provided at the bottom of the N-type plate 4, and the drive motor 5 is located inside the motor protective cover 21, thereby protecting the drive motor 5 from damage caused by impact from external objects. Heat dissipation holes 22 are provided on the surface of the motor protective cover 21 to improve the heat dissipation of the drive motor 5.

[0026] like Figure 1 As shown, four sets of support legs 24 are fixedly installed at the bottom of the workbench 1, and support leg pads 25 are fixedly installed at the bottom of each of the four sets of support legs 24.

[0027] The above solution is adopted: four sets of support legs 24 are fixedly installed at the bottom of the workbench 1, and support leg pads 25 are fixedly installed at the bottom of each of the four sets of support legs 24, thereby distributing the weight of the device and improving the stability of the device during operation.

[0028] like Figure 1 As shown, a reinforcing rib 23 is fixedly installed at the connection between the workbench 1 and the vertical plate 2. The reinforcing rib 23 is triangular in shape.

[0029] The above solution is adopted: a reinforcing rib 23 is fixedly installed at the connection between the workbench 1 and the vertical plate 2, thereby strengthening the connection between the workbench 1 and the vertical plate 2. The reinforcing rib 23 is set in a triangular shape, which has stability.

[0030] like Figure 3 As shown, two fixing rods 20 are fixedly installed inside the rectangular groove 16, and rectangular blocks 18 are movably installed on the surfaces of the two fixing rods 20;

[0031] The above solution is adopted: by fixing two fixed rods 20 inside the rectangular groove 16, and movably mounting rectangular blocks 18 on the surface of the two fixed rods 20, the stability of the rectangular blocks 18 during movement is improved, thereby ensuring the stability of the laser cutting device 19 during cutting.

[0032] Working principle and usage process of this utility model:

[0033] In use, the staff places the wooden board on the surface of the workbench 1, and then starts the drive motor 5 through the external switch. The power generated by the drive motor 5 causes the gear 3 to rotate. The rotation of the gear 3 drives the rack 6 and rack 7 to move relative to each other, thereby causing the two sets of limit plates 9 to move relative to each other through the two sets of push rods 8, thus limiting the wood on the surface of the workbench 1. Then, the laser cutting device 19 cuts the wood after it has been limited.

[0034] When cutting wooden boards of different lengths, the operator first starts the servo motor 15. The power of the servo motor 15 causes the threaded rod 12 to rotate. The rotation of the threaded rod 12 drives the socket block 13 on its surface to move, thereby adjusting the position of the N-type bracket 14. Then, the electric push rod 17 is started. The pushing force of the electric push rod 17 pushes the rectangular block 18 to move, thereby changing the position of the laser cutting device 19.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dust-free cutting device for solid wood board processing, comprising a worktable (1) and a laser cutting device (19), characterized in that: Two sets of vertical plates (2) are fixedly installed on the top of the workbench (1). Push rods (8) are movably installed inside the two sets of vertical plates (2). A limit plate (9) is fixedly installed at one end of the push rod (8). A gear (3) is movably installed at the bottom of the workbench (1). An N-shaped plate (4) is provided below the gear (3). The N-shaped plate (4) is fixedly installed at the bottom of the workbench (1). A drive motor (5) is fixedly installed at the bottom of the N-shaped plate (4). The output shaft of the drive motor (5) is fixedly connected to the gear (3). A rack (6) and a rack (7) mesh on the side of the gear (3). A connecting plate (10) is fixedly installed between the rack (6) and the two push rods (8).

2. The dust-free cutting equipment for solid wood board processing according to claim 1, characterized in that: The top of the vertical plate (2) is provided with a groove (11), and a threaded rod (12) is movably installed inside the groove (11). A socket block (13) is movably installed on the surface of the threaded rod (12), and an N-type bracket (14) is fixedly installed on the top of the socket block (13). A rectangular groove (16) is provided at the bottom of the N-type bracket (14), and an electric push rod (17) is fixedly installed inside the rectangular groove (16). A rectangular block (18) is fixedly installed at one end of the electric push rod (17), and a laser cutting device (19) is fixedly installed at the bottom of the rectangular block (18). A servo motor (15) is fixedly installed on the side of the vertical plate (2), and the output shaft of the servo motor (15) is fixedly connected to the threaded rod (12).

3. The dust-free cutting equipment for solid wood board processing according to claim 1, characterized in that: The bottom of the N-type plate (4) is provided with a motor protective cover (21), the drive motor (5) is located inside the motor protective cover (21), and the surface of the motor protective cover (21) is provided with heat dissipation holes (22).

4. The dust-free cutting equipment for solid wood board processing according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly equipped with four sets of support legs (24), and the bottom of each of the four sets of support legs (24) is fixedly equipped with support leg pads (25).

5. The dust-free cutting equipment for solid wood board processing according to claim 1, characterized in that: A reinforcing rib (23) is fixedly installed at the connection between the workbench (1) and the vertical plate (2), and the reinforcing rib (23) is triangular in shape.

6. The dust-free cutting equipment for solid wood board processing according to claim 2, characterized in that: Two fixing rods (20) are fixedly installed inside the rectangular groove (16), and rectangular blocks (18) are movably installed on the surfaces of the two fixing rods (20).

Images