A wood cutting device

Abstract

This application relates to the field of woodworking technology, specifically disclosing a wood board cutting device, which includes a workbench and a circular saw inserted through the top wall of the workbench. A support base is fixedly connected to the side wall of the workbench, and a slide rail is fixedly connected to the top of the support base. A movable platform for placing wood boards is slidably connected to the top of the slide rail. A positioning mechanism for adjusting the position of the wood boards is provided on one side of the movable platform. Several through holes are opened in the top wall of the workbench for sawdust to fall into. A dust collection assembly is installed inside the workbench. The wood board cutting device of this application has the effect of facilitating cutting and collecting dust.

Description

Technical Field

[0001] This application relates to the field of woodworking technology, and in particular to a wood board cutting device. Background Technology

[0002] In the process of processing wooden products, the boards need to be cut to the appropriate size.

[0003] Chinese Patent CN216266535U discloses a wood board cutting machine, including a frame, a worktable fixedly connected to the frame, and a limiting component for limiting several wood boards on the worktable. The limiting component includes a first limiting plate and a second limiting plate, both of which are connected to the worktable. A cutting blade for cutting the wood boards is movably disposed on the worktable, and a cutting opening for the cutting blade to pass through is left between the first limiting plate and the second limiting plate.

[0004] The aforementioned wood cutting machine cuts wood boards by moving the cutting blade, thereby improving the cutting efficiency. However, due to the size of the worktable, larger wood boards need to be flipped repeatedly to complete one cut, which is inconvenient. Furthermore, the dust generated during the cutting process is easily dispersed into the air, which can affect the health of workers. Utility Model Content

[0005] To facilitate cutting and reduce dust, this application provides a wood board cutting device.

[0006] The wood cutting device provided in this application adopts the following technical solution:

[0007] A wood cutting device includes a workbench and a circular saw passing through the top wall of the workbench. A support base is fixedly connected to the side wall of the workbench, and a slide rail is fixedly connected to the top of the support base. A movable platform for placing wood boards is slidably connected to the top of the slide rail. A positioning mechanism for adjusting the position of the wood boards is provided on one side of the movable platform. Several through holes are opened in the top wall of the workbench for sawdust to fall into. A dust collection component is provided inside the workbench.

[0008] By adopting the above technical solution, the wooden board is placed on the moving platform, and the positioning mechanism helps to position the wooden board to determine the cutting position. Pushing the moving platform enables the circular saw to make precise cuts, effectively improving the cutting efficiency. The sawdust produced by cutting falls into the workbench through the through holes and is then collected and processed by the dust collection component to keep the working environment clean and reduce the harm of dust to workers.

[0009] Optionally, the positioning mechanism includes a slide groove fixedly connected to the top of the moving platform, a moving block slidably connected to the slide groove, a positioning plate rotatably connected to the moving block, and a fixing bolt threaded through and connected to the moving block, wherein the moving direction of the moving block is perpendicular to the moving direction of the moving platform.

[0010] By adopting the above technical solution, the moving block and the slide groove cooperate to enable the positioning plate to move along the slide groove. The positioning plate is attached to one side of the wooden board, thereby achieving precise positioning of the wooden board. Rotating the fixing bolt allows the bottom of the bolt to contact the inner wall of the slide groove, and the moving block is fixed by friction, thereby ensuring the positioning and fixing effect, ensuring that the wooden board is not easy to move during cutting, and improving the stability of the product during operation.

[0011] Optionally, a scale is fixedly connected to the side wall of the chute.

[0012] By adopting the above technical solution, the ruler on the side wall of the slide helps operators to intuitively understand and adjust the position of the wooden board, thereby effectively improving cutting efficiency and ensuring cutting accuracy.

[0013] Optionally, the dust collection assembly includes an air outlet pipe fixedly connected to the side wall of the workbench and a fan connected to the air outlet pipe. The side wall of the workbench has an air outlet, one end of the air outlet pipe is connected to the air outlet, and the other end is fixedly connected to the fan.

[0014] By adopting the above technical solution, the air outlet, in conjunction with the through hole on the top of the workbench, can form a downward air duct inside the workbench when the fan starts. This allows dust such as wood chips to be effectively drawn into the workbench, ensuring the dust collection effect of the dust collection components, preventing workers from inhaling dust, and ensuring worker safety.

[0015] Optionally, a water storage box is provided on the bottom wall of the workbench, and the bottom wall of the air outlet is higher than the top of the water storage box.

[0016] By adopting the above technical solution, when sawdust is sucked into the workbench, the water storage box can effectively adsorb dust and sawdust, ensuring the dust collection effect; the air outlet is higher than the water storage box, which ensures that the fan can smoothly draw dust and sawdust into the through hole, and work with the water storage box to achieve the function of effective collection.

[0017] Optionally, a filter screen is fixedly connected to the air outlet.

[0018] By adopting the above technical solution, the filter screen fixed at the air outlet can effectively trap larger wood chips, thereby preventing larger wood chips from entering the fan and causing damage to the fan, ensuring the normal operation of the fan, and improving the stability during use.

[0019] Optionally, the bottom of the movable stage away from the worktable is connected to a support assembly. The support assembly includes a rotating seat rotatably connected to one side of the support base, a movable rod passing through and slidably connected to the rotating seat, and a support shaft fixedly connected to the bottom wall of the movable stage. The support shaft is rotatably connected to the movable rod.

[0020] By adopting the above technical solution, the end of the moving platform away from the slide rail can be effectively supported, ensuring that the moving platform is not prone to bending or even breakage during use, and guaranteeing the smooth movement of the platform.

[0021] Optionally, limit blocks are connected to both ends of the slide rail.

[0022] By adopting the above technical solution, the limiting block can effectively abut against the moving table, so that the moving table will not come out of the slide rail during the movement, effectively ensuring the stability of the cutting process and ensuring the safety of workers when using it.

[0023] In summary, this application has the following beneficial effects:

[0024] 1. By setting up slide rails and a moving table, the wooden board can slide on one side of the workbench, and the cutting is not limited by the size of the workbench, thus facilitating the cutting process.

[0025] 2. By setting up a positioning mechanism and support components, the moving platform is effectively supported and the wooden board is effectively fixed, so that the wooden board is not easy to move during the cutting process, thus effectively ensuring the stability of the wooden board during cutting.

[0026] 3. By setting up a dust collection component, dust generated during the cutting process can be effectively collected, thereby effectively ensuring user health and improving safety during use. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of the wood cutting device according to an embodiment of this application;

[0028] Figure 2 This is a schematic diagram of the positioning mechanism according to an embodiment of this application;

[0029] Figure 3 This is a cross-sectional view of the workbench according to an embodiment of this application;

[0030] Figure 4 This is a schematic diagram of the structure of the support component in an embodiment of this application.

[0031] Explanation of reference numerals in the attached drawings: 1. Workbench; 11. Support base; 12. Slide rail; 121. Limit block; 13. Moving table; 14. Through hole; 15. Air outlet; 151. Filter screen; 16. Water storage box; 2. Circular saw; 3. Positioning mechanism; 31. Slide groove; 311. Ruler; 32. Moving block; 33. Positioning plate; 34. Fixing bolt; 4. Dust collection assembly; 41. Air outlet duct; 42. Fan; 5. Support assembly; 51. Rotating seat; 52. Moving rod; 53. Support shaft. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0033] This application discloses a wood board cutting device. (Refer to...) Figure 1 The wood cutting equipment includes a workbench 1 and a circular saw 2 mounted on the top wall of the workbench 1. During cutting, the areas to be cut are marked on the wood board, and then the wood board is pushed so that the circular saw 2 can cut the wood board, thus completing the cutting operation.

[0034] Reference Figure 1 , Figure 2 A support base 11 is fixedly connected to the side wall of the workbench 1, and a slide rail 12 is fixedly connected to the top of the support base 11. The sliding direction of the slide rail 12 is set along the length direction of the support base 11, and a movable table 13 for placing the wooden board is slidably connected to the top of the slide rail 12. During cutting, the template is placed on the movable table 13, and the wooden board is pushed towards the side of the workbench 1 to determine the length to be cut. Then, the movable table 13 is pushed to slide along the slide rail 12 to complete the cutting operation. In this process, the movement of the wooden board is achieved through the cooperation of the slide rail 12 and the movable table 13, making the cutting process more labor-saving for the worker and effectively improving cutting efficiency.

[0035] Reference Figure 1 , Figure 2 Limiting blocks 121 are fixedly connected to both ends of the slide rail 12. The limiting blocks 121 can effectively abut against the moving table 13, so that the moving table 13 will not come out of the slide rail 12 during the movement, effectively ensuring the stability of the cutting process and ensuring the safety of workers when using it.

[0036] Reference Figure 1 , Figure 2A positioning mechanism 3 is provided on the top of the moving table 13. The positioning mechanism 3 includes a slide 31 fixedly connected to the top edge of the moving table 13, a moving block 32 slidably connected to the slide 31, a positioning plate 33 rotatably connected to the top of the moving block 32, and a fixing bolt 34 threaded through and connected to the moving block 32. The fixing bolt 34 is vertically arranged, and a scale 311 is fixedly connected to the side wall of the slide 31. During positioning, the moving block 32 is moved and the positioning plate 33 is rotated so that the positioning plate 33 is in contact with one side of the wood board, thereby achieving the positioning of the wood board cutting position. By rotating the fixing bolt 34, the bottom of the bolt contacts the inner bottom wall of the slide 31, and the moving block 32 is fixed by friction, thereby effectively ensuring the fixed positioning effect and ensuring that the positioning plate 33 will not move during cutting, ensuring the accuracy and stability of cutting. The scale 311 on the side wall of the slide 31 helps the operator to intuitively understand and adjust the position of the wood board, thereby effectively improving cutting efficiency and ensuring cutting accuracy.

[0037] Reference Figure 1 , Figure 3 The workbench 1 has a hollow structure with a through hole 14 on its top wall and an air outlet 15 on its side wall. A dust collection assembly 4 is installed inside the workbench 1. The dust collection assembly 4 includes a fan 42 and an air outlet duct 41 fixedly connected to the fan 42. One end of the air outlet duct 41 is fixedly connected to the air outlet 15, and the other end is fixedly connected to the fan 42. During cutting, the fan 42, in conjunction with the through hole 14 on the top, creates a downward airflow channel inside the workbench 1, effectively drawing sawdust and other particles generated during the cutting process into the workbench 1. This reduces the concentration of particulate matter in the workshop air, minimizes dust dispersion, and ensures worker safety.

[0038] Reference Figure 3 A water storage box 16 is installed on the bottom wall of the workbench 1, and the air outlet 15 is higher than the water storage box 16. A filter screen 151 is fixedly connected to the air outlet 15. When the dust collection assembly 4 is running, smaller wood chips and dust can be effectively absorbed by the water in the water storage box 16, reducing the diffusion inside the workbench 1, greatly improving the efficiency of cleaning work, and reducing the labor intensity and time cost of subsequent manual cleaning; the filter screen 151 of the air outlet 15 can effectively intercept large pieces of wood chips, thereby preventing large pieces of wood chips from entering the fan 42 and causing damage to the internal components of the fan 42, effectively ensuring the stability of the dust collection assembly 4 during operation and improving the service life of the product.

[0039] Reference Figure 4The bottom of the movable table 13 is provided with a support assembly 5. The support assembly 5 includes a rotating seat 51 rotatably connected to one end of the support base 11, a moving rod 52 passing through and slidably connected to the rotating seat 51, and a support shaft 53 fixedly connected to the bottom wall of the movable table 13. The end of the support shaft 53 away from the movable table 13 is rotatably connected to the moving rod 52. During the sliding process of the movable table 13, the rotating seat 51 will rotate, thereby driving the moving rod 52 to slide. During the movement, the support shaft 53 will rotate, thus ensuring that the end of the movable table 13 away from the worktable 1 is always effectively supported, ensuring that the movable table 13 is not prone to bending, thereby effectively improving its service life.

[0040] The implementation principle of the wood cutting device in this application embodiment is as follows: When cutting, the wood board is placed on the moving table 13. The cutting width is determined by moving the wood board closer to the worktable 1 according to the ruler 311. The moving block 32 is moved and the positioning plate 33 is rotated downward so that the positioning plate 33 is in contact with one side of the wood board. The bolts are tightened, and then the moving table 13 can be pushed to cut. During the cutting process, the fan 42 is started to suck the dust generated during cutting through the through hole 14 and adsorb it through the water storage box 16, thereby reducing the dust in the air and improving the safety of workers when using it.

[0041] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A wood cutting device, comprising a workbench (1) and a circular saw (2) passing through the top wall of the workbench (1), characterized in that: The workbench (1) has a support base (11) fixedly connected to its side wall. The support base (11) has a slide rail (12) fixedly connected to its top. The slide rail (12) has a movable platform (13) for placing wooden boards slidably connected to its top. The movable platform (13) has a positioning mechanism (3) for adjusting the position of the wooden boards on one side. The top wall of the workbench (1) has several through holes (14) for wood chips to fall into. The workbench (1) has a dust collection assembly (4) inside.

2. The wood board cutting equipment according to claim 1, characterized in that: The positioning mechanism (3) includes a slide (31) fixedly connected to the top of the moving platform (13), a moving block (32) slidably connected to the slide (31), a positioning plate (33) rotatably connected to the moving block (32), and a fixing bolt (34) threaded through and connected to the moving block (32). The moving direction of the moving block (32) is perpendicular to the moving direction of the moving platform (13).

3. The wood board cutting equipment according to claim 2, characterized in that: A scale (311) is fixedly connected to the side wall of the slide (31).

4. The wood board cutting device according to claim 1, characterized in that: The dust collection assembly (4) includes an air outlet pipe (41) fixedly connected to the side wall of the workbench (1) and a fan (42) connected to the air outlet pipe (41). An air outlet (15) is provided on the side wall of the workbench (1). One end of the air outlet pipe (41) is connected to the air outlet (15), and the other end is fixedly connected to the fan (42).

5. The wood board cutting equipment according to claim 4, characterized in that: The bottom wall of the workbench (1) is provided with a water storage box (16), and the bottom wall of the air outlet (15) is higher than the top of the water storage box (16).

6. The wood board cutting device according to claim 4, characterized in that: The air outlet (15) is fixedly connected to a filter screen (151).

7. The wood board cutting device according to claim 1, characterized in that: The bottom of the movable stage (13) away from the worktable (1) is connected to a support assembly (5). The support assembly (5) includes a rotating seat (51) rotatably connected to one side of the support base (11), a moving rod (52) passing through and slidably connected to the rotating seat (51), and a support shaft (53) fixedly connected to the bottom wall of the movable stage (13). The end of the support shaft (53) away from the movable stage (13) is rotatably connected to the moving rod (52).

8. The wood board cutting device according to claim 1, characterized in that: Limiting blocks (121) are connected to both ends of the slide rail (12).

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