Wood board fixing device for decoration engineering floor cutting
By designing angle and length adjustment devices, the problem of frequent angle and position adjustments during wood flooring cutting was solved, enabling precise positioning and fixing of the wood boards and improving cutting efficiency and accuracy.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-03-20
AI Technical Summary
During interior decoration, cutting wood flooring requires frequent adjustments to angle and positioning, which is time-consuming and labor-intensive, especially when laying herringbone patterns where it is difficult to accurately position the angles, making cutting inconvenient.
A wooden board fixing device for floor cutting in decoration projects has been designed, which includes an angle adjustment device, a length adjustment device and a fixing device. Through components such as a support plate, a fixed shaft, casters, positioning holes, positioning pins, moving blocks, fine-tuning mechanisms, drive motors and drive cylinders, the angle and position of the wooden board can be precisely adjusted and fixed.
It improves the efficiency and accuracy of wood flooring cutting, is suitable for batch cutting, reduces the number of manual adjustments, and ensures that the wood boards do not shift during the cutting process.
Smart Images
Figure CN224012571U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of interior decoration technology, and more specifically, it relates to a wooden board fixing device for cutting floorboards in decoration projects. Background Technology
[0002] When laying wood flooring in interior decoration, the wood flooring needs to be cut according to the actual dimensions of the room. Currently, most workers place the wood flooring on a platform, extend the area to be cut beyond the platform, hold the wood flooring with one hand, and use the other hand to hold the cutting machine to cut the wood flooring. Although this method can achieve the cutting work, the dimensions and positioning of the wood flooring need to be measured and positioned every time it is cut, which is time-consuming and labor-intensive. In addition, some wood flooring is laid in a herringbone pattern. In this case, when cutting the wood flooring, there will be a certain angle between the cutting surface and its length direction. It is difficult for workers to accurately position this angle, making the cutting very inconvenient. Utility Model Content
[0003] In view of the problems existing in the prior art, this utility model provides a wooden board fixing device for cutting floorboards in decoration projects, so as to solve the technical problems mentioned in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a wooden board fixing device for cutting floorboards in decoration projects, comprising a first support frame, a fixing device, an angle adjustment device, and a length adjustment device on the first support frame. The angle adjustment device includes a support plate, a second support frame, and a first fixing plate. A fixing shaft is provided on the upper surface of the first support frame. One end of the support plate is rotatably sleeved on the fixing shaft, and the other end is fixedly installed on the second support frame. A caster wheel is provided at the bottom end of the second support frame. The first fixing plate and the first support frame are fixedly connected. Connecting seats are provided at both ends of the support plate. A first positioning hole is provided on the connecting seat. A plurality of second positioning holes that mate with the first positioning holes are provided on the first fixing plate. A first positioning pin is provided in the first positioning hole and the second positioning hole. The length adjustment device is provided on the support plate.
[0005] The present invention is further configured such that the length adjustment device includes a moving block and a fine-tuning mechanism, the lower surface of the moving block is provided with a guide block, the support plate is provided with a guide groove that cooperates with the guide block, the moving block is provided with a third positioning hole, the support plate is provided with a plurality of fourth positioning holes that cooperate with the third positioning hole, and a second positioning pin is provided between the third positioning hole and the fourth positioning hole.
[0006] The present invention is further configured such that the fine-tuning mechanism includes a first mounting plate, a second mounting plate, a movable seat, a connecting plate, a first positioning plate, and a second positioning plate. The first mounting plate and the second mounting plate are both fixedly mounted on the upper surface of the movable block. A lead screw is rotatably provided between the first mounting plate and the second mounting plate. A drive motor is provided on one side of the first mounting plate, and the output shaft of the drive motor is connected to the lead screw. The movable seat is threaded onto the lead screw. Both ends of the connecting plate are fixedly connected to the movable seat and the first positioning plate, respectively. The second positioning plate is fixedly connected to one side of the first positioning plate.
[0007] The present invention is further configured such that a first guide rod is fixedly provided between the first mounting plate and the second mounting plate, and the movable seat is slidably sleeved on the outside of the first guide rod.
[0008] The present invention is further configured such that a first protective cover is provided between the first mounting plate and the movable base, and a second protective cover is provided between the second mounting plate and the movable base.
[0009] The present invention is further configured such that the fixing device includes a fixing frame, a driving cylinder and a pressing block. The fixing frame and the first support frame are fixedly connected. The driving cylinder is fixedly mounted on the fixing frame, and its telescopic end passes through the fixing frame and is connected to the pressing block. The upper surface of the pressing block is provided with a second guide rod, and the top end of the second guide rod passes through the fixing frame and is slidably connected to the fixing frame.
[0010] The present invention is further provided that the top end of the fixed shaft is provided with a support platform, and the support platform is provided with a tool groove.
[0011] The present invention is further configured such that the connecting plate is provided with a mounting base, the mounting base is provided with a pointer, and the support plate is provided with scale lines.
[0012] Compared with the prior art, this utility model provides a wooden board fixing device for cutting floorboards in decoration projects, which has the following beneficial effects:
[0013] 1. This utility model is equipped with an angle adjustment device, which can adjust the cutting angle of the wood flooring. After adjustment, the support plate can be fixed in the position. It is suitable for batch cutting of boards without adjusting the angle each time, thus improving cutting efficiency.
[0014] 2. This utility model is equipped with a length adjustment device, which can adjust the position of the moving seat according to the length of the plate to be cut, roughly adjust the position of the plate to be cut, and after the moving seat is fixed, the accurate position of the first positioning plate can be further adjusted by the fine adjustment mechanism to achieve precise positioning of the plate.
[0015] 3. This utility model is equipped with a fixing device. After the position of the board is adjusted, the board can be fixed by the clamping block to prevent it from shifting during the cutting process. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of a wooden board fixing device for cutting floorboards in decoration projects according to this utility model;
[0017] Figure 2 This is a schematic diagram of the fine-tuning mechanism in this utility model;
[0018] Figure 3 This is a structural diagram showing the connection state of the movable plate, lead screw, guide rod, and movable seat in this utility model.
[0019] Figure 4 This is a structural diagram showing the connection state of the first support frame and the support plate in this utility model.
[0020] In the diagram: 1. First support frame; 2. Support plate; 3. Second support frame; 4. First fixing plate; 5. Fixed shaft; 6. Caster wheel; 7. Connecting seat; 8. First positioning hole; 9. Second positioning hole; 10. First positioning pin; 11. Moving block; 12. Guide block; 13. Guide groove; 14. Third positioning hole; 15. Fourth positioning hole; 16. Second positioning pin; 17. First mounting plate; 18. Second mounting plate; 19. Moving seat; 20. Connecting plate; 21. First positioning plate; 22. Second positioning plate; 23. Lead screw; 24. Drive motor; 25. First guide rod; 26. First protective cover; 27. Second protective cover; 28. Fixing frame; 29. Drive cylinder; 30. Clamping block; 31. Second guide rod; 32. Support platform; 33. Knife groove; 34. Mounting seat; 35. Pointer; 36. Scale line. Detailed Implementation
[0021] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0022] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.
[0023] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.
[0024] Please see Figure 1-4A wooden board fixing device for cutting floorboards in decoration projects includes a first support frame 1. The first support frame 1 is equipped with a fixing device, an angle adjustment device, and a length adjustment device. The angle adjustment device includes a support plate 2, a second support frame 3, and a first fixing plate 4. The upper surface of the first support frame 1 is provided with a fixing shaft 5. One end of the support plate 2 is rotatably sleeved on the fixing shaft 5, and the other end is fixedly installed on the second support frame 3. The bottom end of the second support frame 3 is provided with a caster wheel 6. The first fixing plate 4 is fixedly connected to the first support frame 1. Both ends of the support plate 2 are provided with connecting seats 7. The connecting seats 7 are provided with first positioning holes 8. The first fixing plate 4 is provided with a plurality of second positioning holes 9 that cooperate with the first positioning holes 8. The first positioning holes 8 and the second positioning holes 9 are provided with first positioning pins 10. The length adjustment device is provided on the support plate 2.
[0025] In this embodiment, when the wooden boards are laid in a herringbone pattern, the angle of the support plate 2 needs to be adjusted first. During adjustment, the first positioning pin 10 is pulled out from the first positioning hole 8 and the second positioning hole 9, and the support plate 2 is pulled so that it rotates around the axis of the fixed shaft 5 under the drive of the caster wheel 6 until the support plate 2 rotates to a suitable angle. At this time, the first positioning hole 8 and one of the second positioning holes 9 correspond. The first positioning pin 10 is then inserted into the first positioning hole 8 and the second positioning hole 9 to complete the angle adjustment of the support plate 2.
[0026] Please see Figure 1-4As one embodiment of the length adjustment device and fixing device: the length adjustment device includes a moving block 11 and a fine adjustment mechanism. The lower surface of the moving block 11 is provided with a guide block 12. The support plate 2 is provided with a guide groove 13 that cooperates with the guide block 12. The moving block 11 is provided with a third positioning hole 14. The support plate 2 is provided with a plurality of fourth positioning holes 15 that cooperate with the third positioning hole 14. A second positioning pin 16 is provided between the third positioning hole 14 and the fourth positioning hole 15. The fine-tuning mechanism includes a first mounting plate 17, a second mounting plate 18, a movable seat 19, a connecting plate 20, a first positioning plate 21, and a second positioning plate 22. Both the first mounting plate 17 and the second mounting plate 18 are fixedly mounted on the upper surface of the movable block 11. A lead screw 23 is rotatably mounted between the first mounting plate 17 and the second mounting plate 18. A drive motor 24 is mounted on one side of the first mounting plate 17, and the output shaft of the drive motor 24 is connected to the lead screw 23. The movable seat 19 is threaded onto the lead screw 23. Both ends of the connecting plate 20 are fixedly connected to the movable seat 19 and the first positioning plate 21, respectively. The second positioning plate 22 is fixedly connected to one side of the first positioning plate 21. A first guide rod 25 is fixedly mounted between the first mounting plate 17 and the second mounting plate 18, and the movable seat 19 is slidably mounted on the first guide rod 25. A first protective cover 26 is provided between the first mounting plate 17 and the movable seat 19, and a second protective cover 27 is provided between the second mounting plate 18 and the movable seat 19. The fixing device includes a fixing frame 28, a drive cylinder 29, and a clamping block 30. The fixing frame 28 is fixedly connected to the first support frame 1. The drive cylinder 29 is fixedly mounted on the fixing frame 28, and its telescopic end passes through the fixing frame 28 and is connected to the clamping block 30. The upper surface of the clamping block 30 is provided with a second guide rod 31, and the top end of the second guide rod 31 passes through the fixing frame 28 and is slidably connected to the fixing frame 28. The top end of the fixing shaft 5 is provided with a support platform 32, and the support platform 32 is provided with a knife groove 33. The connecting plate 20 is provided with a mounting seat 34, the mounting seat 34 is provided with a pointer 35, and the support plate 2 is provided with a scale line 36.
[0027] More specifically, when it is necessary to adjust the length of the material to be cut, the second positioning pin 16 is pulled out from the third positioning hole 14 and the fourth positioning hole 15, and the moving block 11 is manually moved along the direction of the guide block 12 until it moves to a roughly suitable position. At this time, the third positioning hole 14 and one of the fourth positioning holes 15 correspond. Then, the second positioning pin 16 is inserted into the third positioning hole 14 and the fourth positioning hole 15 to complete the movement and fixation of the moving block 11. The drive motor 24 is then started, causing it to drive the lead screw 23 to rotate and drive the moving seat 19 to move along the direction of the first guide rod 25. Until the first positioning plate 21 moves to the appropriate position, the first protective cover 26 and the second protective cover 27 can prevent dust generated during the cutting process from entering the lead screw 23. After adjusting the position of the first moving plate, the wooden board is placed on the support plate 2 and the support table 32, and one end of the wooden board is attached to the first positioning plate 21 and the second positioning plate 22. The drive cylinder 29 is started, which extends and drives the clamping block 30 to move downward along the direction of the second guide rod 31 until the clamping block 30 presses against the wooden board, completing the positioning and fixing of the wooden board. At this time, the worker can use an external cutting machine to cut the wooden board.
[0028] In summary, when using or running the entire equipment: when the wooden boards are laid in a herringbone pattern, the angle of the support plate 2 needs to be adjusted first. During adjustment, the first positioning pin 10 is pulled out from the first positioning hole 8 and the second positioning hole 9, and the support plate 2 is pulled so that it rotates around the axis of the fixed shaft 5 under the drive of the caster wheel 6 until the support plate 2 rotates to a suitable angle. At this time, the first positioning hole 8 and one of the second positioning holes 9 correspond. The first positioning pin 10 is then inserted into the first positioning hole 8 and the second positioning hole 9 to complete the angle adjustment of the support plate 2.
[0029] When it is necessary to adjust the length of the material to be cut, the second positioning pin 16 is pulled out from the third positioning hole 14 and the fourth positioning hole 15. The moving block 11 is manually moved along the direction of the guide block 12 until it moves to a roughly suitable position. At this time, the third positioning hole 14 and one of the fourth positioning holes 15 correspond. Then, the second positioning pin 16 is inserted into the third positioning hole 14 and the fourth positioning hole 15 to complete the movement and fixation of the moving block 11. The drive motor 24 is then started, causing it to drive the lead screw 23 to rotate and drive the moving seat 19 to move along the direction of the first guide rod 25. Once the first positioning plate 21 is moved to the appropriate position, the first protective cover 26 and the second protective cover 27 can prevent dust generated during the cutting process from entering the lead screw 23. After adjusting the position of the first moving plate, the wooden board is placed on the support plate 2 and the support table 32, and one end of the wooden board is attached to the first positioning plate 21 and the second positioning plate 22. The drive cylinder 29 is then activated to extend and drive the clamping block 30 to move downward along the direction of the second guide rod 31 until the clamping block 30 presses firmly onto the wooden board, thus completing the positioning and fixing of the wooden board. At this point, the worker can use an external cutting machine to cut the wooden board.
[0030] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.
Claims
1. A wooden board fixing device for cutting floorboards in decoration projects, comprising a first support frame (1), characterized in that, The first support frame (1) is provided with a fixing device, an angle adjustment device and a length adjustment device. The angle adjustment device includes a support plate (2), a second support frame (3) and a first fixing plate (4). The upper surface of the first support frame (1) is provided with a fixing shaft (5). One end of the support plate (2) is rotatably sleeved outside the fixing shaft (5), and the other end is fixedly installed on the second support frame (3). The bottom end of the second support frame (3) is provided with a universal wheel (6). The first fixing plate (4) and the first support frame (1) are fixedly connected. Both ends of the support plate (2) are provided with connecting seats (7). The connecting seats (7) are provided with a first positioning hole (8). The first fixing plate (4) is provided with several second positioning holes (9) that cooperate with the first positioning hole (8). The first positioning hole (8) and the second positioning hole (9) are provided with a first positioning pin (10). The length adjustment device is provided on the support plate (2).
2. The wooden board fixing device for cutting floorboards in decoration projects according to claim 1, characterized in that, The length adjustment device includes a moving block (11) and a fine-tuning mechanism. The lower surface of the moving block (11) is provided with a guide block (12). The support plate (2) is provided with a guide groove (13) that cooperates with the guide block (12). The moving block (11) is provided with a third positioning hole (14). The support plate (2) is provided with a plurality of fourth positioning holes (15) that cooperate with the third positioning hole (14). A second positioning pin (16) is provided between the third positioning hole (14) and the fourth positioning hole (15).
3. The wooden board fixing device for cutting floorboards in decoration projects according to claim 2, characterized in that, The fine-tuning mechanism includes a first mounting plate (17), a second mounting plate (18), a movable seat (19), a connecting plate (20), a first positioning plate (21), and a second positioning plate (22). The first mounting plate (17) and the second mounting plate (18) are both fixedly mounted on the upper surface of the movable block (11). A lead screw (23) is rotatably provided between the first mounting plate (17) and the second mounting plate (18). A drive motor (24) is provided on one side of the first mounting plate (17), and the output shaft of the drive motor (24) is connected to the lead screw (23). The movable seat (19) is threaded onto the lead screw (23). The two ends of the connecting plate (20) are fixedly connected to the movable seat (19) and the first positioning plate (21), respectively. The second positioning plate (22) is fixedly connected to one side of the first positioning plate (21).
4. The wooden board fixing device for cutting floorboards in decoration projects according to claim 3, characterized in that, A first guide rod (25) is fixedly provided between the first mounting plate (17) and the second mounting plate (18), and a movable seat (19) is slidably sleeved on the outside of the first guide rod (25).
5. A wooden board fixing device for cutting floorboards in decoration projects according to claim 4, characterized in that, A first protective cover (26) is provided between the first mounting plate (17) and the movable base (19), and a second protective cover (27) is provided between the second mounting plate (18) and the movable base (19).
6. The wooden board fixing device for cutting floorboards in decoration projects according to claim 1, characterized in that, The fixing device includes a fixing frame (28), a driving cylinder (29) and a pressing block (30). The fixing frame (28) and the first support frame (1) are fixedly connected. The driving cylinder (29) is fixedly mounted on the fixing frame (28), and its telescopic end passes through the fixing frame (28) and is connected to the pressing block (30). The upper surface of the pressing block (30) is provided with a second guide rod (31), and the top end of the second guide rod (31) passes through the fixing frame (28) and is slidably connected to the fixing frame (28).
7. A wooden board fixing device for cutting floorboards in decoration projects according to claim 1, characterized in that, The top of the fixed shaft (5) is provided with a support platform (32), and the support platform (32) is provided with a tool groove (33).
8. A wooden board fixing device for cutting floorboards in decoration projects according to claim 3, characterized in that, The connecting plate (20) is provided with a mounting base (34), the mounting base (34) is provided with a pointer (35), and the support plate (2) is provided with a scale line (36).