Wood board arc-shaped cutting device
By designing a wooden board arc cutting device including a frame, a drive mechanism and a cutting mechanism, the problem of difficulty in adjusting the position of the cutting head is solved, and a higher quality and stable arc cutting is achieved.
Patent Information
- Application Number
- CN202420863430.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-04-24
AI Technical Summary
When cutting wooden boards in curved shape, it is difficult to adjust the position of the cutting head, resulting in poor cutting quality.
A wooden board arc-shaped cutting device is designed, including a frame, a drive mechanism and a cutting mechanism. By setting up components such as connecting blocks, grips, connecting rods and slide rods, flexible adjustment of the cutting head position is achieved.
This device enables easy adjustment of the position of the cutting head, improves the quality and stability of arc-shaped cutting, and simplifies the cutting process.
Smart Images
Figure CN222494665U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wood cutting, in particular to an arc-shaped cutting device for a wood board. Background Art
[0002] Wood boards are a type of plate-like material made by processing wood. Wood boards can usually be reprocessed to produce wardrobes, bookcases, packaging boxes and other products. Since wooden products often have curved edges, curved cutting devices are required to cut wood boards.
[0003] When cutting the curved edges of wooden boards, it is usually necessary to place the wooden boards on a frame, then fix and cut them, so that the stability of the cutting process can be guaranteed as much as possible when cutting the curved edges. However, it is often difficult to adjust the position of the cutting head when cutting the curved edges of wooden boards, so it is difficult to ensure the quality of the curved cutting of the wooden boards.
[0004] For this purpose, we propose a curved cutting device for wooden panels. Utility Model Content
[0005] The utility model aims to provide a wooden board arc cutting device to solve the problem that it is often difficult to adjust the position of the cutting head when the wooden board is arc cut, thereby making it difficult to ensure the quality of the arc cutting of the wooden board.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for arc cutting of wooden boards, comprising a frame, a pad is installed on the upper surface of the frame, a driving mechanism is arranged on the upper surface of the frame, the driving mechanism comprises a fixed frame, the fixed frame is fixedly connected to the upper surface of the frame, the upper surface of the fixed frame is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a first gear, the inner wall of the fixed frame is fixedly connected to a threaded sleeve, the surface of the threaded sleeve is rotatably connected to a second gear, a threaded rod is threadedly inserted into the inner wall of the threaded sleeve, one end of the threaded rod close to the pad is fixedly connected to a pressing plate, a cutting mechanism is arranged on a side of the driving mechanism close to the pad, the cutting mechanism comprises a sleeve plate, the sleeve plate is fixedly connected to the second gear close to the pad On one side, the inner wall of the sleeve plate is slidably connected with an extension plate, the other end of the extension plate is fixedly connected with a cutting machine body, the output end of the cutting machine body is fixedly connected with a cutting head, the surface of the sleeve plate is provided with an adjusting device, the adjusting device comprises a connecting block, the connecting block is fixedly connected to the surface of the extension plate, the side of the connecting block away from the extension plate is fixedly connected with a rectangular plate, the side of the rectangular plate away from the connecting block is fixedly connected with a handle, the inner wall of the handle is slidably connected with a connecting rod, both ends of the connecting rod are fixedly connected with a moving plate, the inner wall of the moving plate is fixedly connected with a sliding rod, both sides of the sleeve plate are fixedly connected with a toothed plate, both sides of the handle are fixedly connected with a fixed plate, the surface of the sliding rod is sleeved with a spring, and the two ends of the spring are respectively fixedly connected to the moving plate and the fixed plate.
[0007] The effects achieved by the above components are: by setting the connecting block, the extension plate can be conveniently moved; by setting the handle, the rectangular plate can be conveniently controlled, thereby controlling the movement of the connecting block; by setting the connecting rod, it is ensured that the movable plate can be installed on the handle and can be moved at the same time; by setting the movable plate, the movement of the sliding rod can be controlled; by setting the sliding rod and the tooth plate, the position of the handle can be limited; by setting the spring, the position of the sliding rod can be limited; by setting the fixed plate and the spring, the movable plate can be installed and moved at the same time.
[0008] Preferably, a "U"-shaped support plate is fixedly connected to the surface of the sleeve plate, an "L"-shaped plate is fixedly connected to the lower surface of the "U"-shaped support plate, and the other end of the "L"-shaped plate is fixedly connected to the second gear.
[0009] The effects achieved by the above components are: by setting the "L"-shaped plate, the "U"-shaped support plate can be installed, and by setting the "U"-shaped support plate, the sleeve plate can be supported.
[0010] Preferably, a moving device is provided on the surface of the frame, and the moving device includes a slide bar, a slide groove is opened on the upper surface of the frame, the slide bar is slidably connected to the surface of the slide groove on the frame, the slide bar is fixedly connected to the pad, and the inner wall of the frame is slidably connected to two clamping strips, and the lower surfaces of the two clamping strips are rotatably connected to the first screw.
[0011] The effects achieved by the above components are: by setting the slide bar, the position of the pad can be adjusted, by setting the first screw, the position of the clamping bar can be restricted, and by setting the clamping bar, the position of the pad can be restricted.
[0012] Preferably, a fixing ring is sleeved on the surface of the first screw rod, a mounting block is slidably connected to the inner wall of the frame, and a slide plate is slidably connected to the inner wall of the mounting block.
[0013] The effects achieved by the above components are: by setting the fixing ring, the position of the first screw can be restricted, by setting the mounting block, the slide plate can be mounted on the frame, and by setting the slide plate, it can assist in fixing the position of the wooden board when installing the wooden board.
[0014] Preferably, a limit rod is fixedly connected to the lower surface of the mounting block, the limit rod is slidably connected to the inner wall of the frame, and a second screw rod is rotatably connected to the lower surface of the mounting block.
[0015] The effects achieved by the above components are: by setting the limit rod, the installation block can be prevented from rotating when the installation block moves, and by setting the second screw rod, the installation block can be fixed and moved.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] 1. The utility model can facilitate the movement of the extension plate by providing a connecting block, and can facilitate the control of the rectangular plate by providing a handle, thereby controlling the movement of the connecting block to adjust the position of the cutting head, and can support the sleeve plate by providing an "L"-shaped plate and a "U"-shaped support plate, and can ensure that the movable plate can be installed on the handle and can be moved at the same time by providing a connecting rod, and can control the movement of the slide bar by providing the movable plate, and can limit the position of the handle by providing the slide bar and the toothed plate.
[0018] 2. The utility model can adjust the position of the pad by setting a slide bar, limit the position of the clamping strip by setting a first screw and a fixing ring, limit the position of the pad by setting a clamping strip, and assist in fixing the position of the wooden board when installing the wooden board by setting a slide plate. By setting a limit rod, the installation block can be prevented from rotating when the installation block moves, and by setting a second screw, the installation block can be fixed and moved. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a schematic structural diagram of the utility model from another angle;
[0021] Figure 3 For this utility model Figure 1 Schematic diagram of the local structure;
[0022] Figure 4 It is a structural schematic diagram of the handle of the utility model;
[0023] Figure 5 For this utility model Figure 1 A magnified image of point A;
[0024] Figure 6 It is a structural schematic diagram of the mobile device of the utility model.
[0025] In the figure: 1. frame; 2. pad; 3. driving mechanism; 31. fixed frame; 32. driving motor; 33. first gear; 34. threaded sleeve; 35. second gear; 4. threaded rod; 5. pressing plate; 6. cutting mechanism; 61. sleeve plate; 62. extension plate; 63. cutting machine body; 64. cutting head; 7. adjusting device; 701. "L" type plate; 702. "U" type support plate; 703. tooth plate; 704. rectangular plate; 705. handle; 706. connecting block; 707. moving plate; 708. fixed plate; 709. connecting rod; 710. sliding rod; 711. spring; 8. moving device; 81. clamping strip; 82. mounting block; 83. slide plate; 84. sliding strip; 85. first screw rod; 86. fixing ring; 87. second screw rod; 88. limiting rod. DETAILED DESCRIPTION
[0026] 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.
[0027] See also Figure 1-6 The utility model provides a technical solution: a wooden board arc cutting device, comprising a frame 1, a backing plate 2 is installed on the upper surface of the frame 1, a driving mechanism 3 is arranged on the upper surface of the frame 1, the driving mechanism 3 comprises a fixed frame 31, the fixed frame 31 is fixedly connected to the upper surface of the frame 1, a driving motor 32 is fixedly connected to the upper surface of the fixed frame 31, a first gear 33 is fixedly connected to the output end of the driving motor 32, a threaded sleeve 34 is fixedly connected to the inner wall of the fixed frame 31, a second gear 35 is rotatably connected to the surface of the threaded sleeve 34, and the threaded sleeve A threaded rod 4 is threadedly inserted into the inner wall of 34, and a pressure plate 5 is fixedly connected to one end of the threaded rod 4 close to the pad 2. A cutting mechanism 6 is provided on the side of the driving mechanism 3 close to the pad 2. The cutting mechanism 6 includes a sleeve plate 61, and the sleeve plate 61 is fixedly connected to the side of the second gear 35 close to the pad 2. An extension plate 62 is slidably connected to the inner wall of the sleeve plate 61, and the other end of the extension plate 62 is fixedly connected to a cutting machine body 63, and a cutting head 64 is fixedly connected to the output end of the cutting machine body 63. An adjusting device 7 is provided on the surface of the sleeve plate 61, and a moving device 8 is provided on the surface of the frame 1.
[0028] The specific settings and functions of the adjusting device 7 and the moving device 8 are described in detail below.
[0029] like Figure 1-Figure 4As shown, the adjusting device 7 includes a connecting block 706, which is fixedly connected to the surface of the extension plate 62, a rectangular plate 704 is fixedly connected to the side of the connecting block 706 away from the extension plate 62, a handle 705 is fixedly connected to the side of the rectangular plate 704 away from the connecting block 706, a connecting rod 709 is slidably connected to the inner wall of the handle 705, both ends of the connecting rod 709 are fixedly connected to a movable plate 707, a sliding rod 710 is fixedly connected to the inner wall of the movable plate 707, tooth plates 703 are fixedly connected to both sides of the sleeve plate 61, fixed plates 708 are fixedly connected to both sides of the handle 705, a spring 711 is sleeved on the surface of the sliding rod 710, and both ends of the spring 711 are respectively fixedly connected to the movable plate 707 and the fixed plate 708. By setting the connecting block 706, the extension plate 62 can be conveniently moved. By setting the handle 705, the rectangular plate 704 can be conveniently controlled, so as to control the movement of the connecting block 706. By setting the connecting rod 709, it is ensured that the movable plate 707 can be installed on the handle 705 and can be moved at the same time. By setting the movable plate 707, the movement of the slide bar 710 can be controlled. By setting the slide bar 710 and the tooth plate 703, the position of the handle 705 can be limited. By setting the spring 711, the position of the slide bar 710 can be limited. By setting the fixed plate 708 and the spring 711, the movable plate 707 can be installed and moved at the same time.
[0030] The surface of the sleeve plate 61 is fixedly connected with a "U"-shaped support plate 702, and the lower surface of the "U"-shaped support plate 702 is fixedly connected with an "L"-shaped plate 701, and the other end of the "L"-shaped plate 701 is fixedly connected to the second gear 35. By providing the "L"-shaped plate 701, the "U"-shaped support plate 702 can be installed, and by providing the "U"-shaped support plate 702, the sleeve plate 61 can be supported.
[0031] like Figure 1 and Figure 5 as well as Figure 6 As shown, the moving device 8 includes a slide bar 84, a slide groove is provided on the upper surface of the frame 1, the slide bar 84 is slidably connected to the surface of the slide groove on the frame 1, the slide bar 84 is fixedly connected to the pad 2, and two clamping bars 81 are slidably connected to the inner wall of the frame 1, and the lower surfaces of the two clamping bars 81 are rotatably connected to the first screw 85. By setting the slide bar 84, the position of the pad 2 can be adjusted, by setting the first screw 85, the position of the clamping bar 81 can be limited, and by setting the clamping bar 81, the position of the pad 2 can be limited.
[0032] The surface of the first screw 85 is sleeved with a fixing ring 86, and the inner wall of the frame 1 is slidably connected with a mounting block 82, and the inner wall of the mounting block 82 is slidably connected with a slide plate 83. By setting the fixing ring 86, the position of the first screw 85 can be limited, and by setting the mounting block 82, the slide plate 83 can be installed on the frame 1. By setting the slide plate 83, it can play an auxiliary effect in fixing the position of the wooden board when installing the wooden board. The lower surface of the mounting block 82 is fixedly connected with a limiting rod 88, and the limiting rod 88 is slidably connected to the inner wall of the frame 1. The lower surface of the mounting block 82 is rotatably connected with a second screw 87. By setting the limiting rod 88, the mounting block 82 can be prevented from rotating when the mounting block 82 moves, and by setting the second screw 87, the mounting block 82 can be fixed and moved.
[0033] Working principle: When performing arc cutting on a wooden board, first move the wooden board close to the pad 2 on the frame 1, then control the threaded rod 4 to drive the pressure plate 5 close to the wooden board to limit the position of the wooden board, and then adjust the extension plate 62 of the cutting mechanism 6 to make it slide on the inner wall of the sleeve 61, adjust the position of the cutter body 63, start the cutter body 63 and the driving motor 32 of the driving mechanism 3, thereby driving the first gear 33 to rotate, and the rotation of the first gear 33 drives the second gear 35 to rotate on the surface of the threaded sleeve 34, and controls the cutting head 64 to cut on the wooden board. By setting a fixed frame 31, the driving motor 32 and the threaded sleeve 34 can be installed. When the position of the cutting head 64 needs to be adjusted during arc cutting of the wooden board, the handle 705 and the connecting rod 709 are grasped, and the connecting rod 709 is controlled to slide on the inner wall of the handle 705, so that the movable plate 707 drives the sliding rod 710 to slide on the inner wall of the fixed plate 708. At this time, the sliding rod 710 moves away from the tooth plate 703, releasing the restriction on the position of the extension plate 62, and then the handle 705 is moved so that the rectangular plate 704 drives the extension plate 62 to move through the connecting block 706, thereby realizing the adjustment of the position of the cutting head 64, and then the connecting rod 709 is loosened, and under the action of the elastic force of the spring 711, the sliding rod 710 is The rod 710 moves close to the tooth plate 703 to limit the position of the extension plate 62. By setting the "L"-shaped plate 701 and the "U"-shaped support plate 702, the sleeve plate 61 can be supported, thereby improving the stability of the cutting head 64 when working as much as possible. By setting the adjustment device 7, the sleeve plate 61 can be supported when the wooden board is cut in an arc shape. At the same time, the position of the cutting head 64 can be flexibly adjusted when the wooden board is cut in an arc shape, which simplifies the complicated process of adjusting the position of the cutting head 64 when cutting the wooden board as much as possible, and facilitates the arc cutting of the wooden board.
[0034] When the size of the wooden board to be arc-cut is small, it is necessary to adjust the position of the pad 2 so that the cutting head 64 can cut the wooden board. First, rotate the fixing ring 86 away from the frame 1 to release the restriction on the position of the first screw 85. Then move the pad 2 so that the slide bar 84 slides on the surface of the slide groove on the frame 1. The movement of the pad 2 drives the clamping bar 81 to follow the movement. After the movement is completed, rotate the fixing ring 86 close to the frame 1 to limit the position of the clamping bar 81, move the wooden board close to the pad 2, rotate the second screw 87 to make the limit rod 88 slide on the inner wall of the frame 1, so that the mounting block 82 moves away from the frame 1, and then move the slide plate 83 close to the wooden board. Rotate the second screw 87 so that the slide plate 83 fixes the position of the wooden board, and then rotate the threaded rod 4 so that the pressing plate 5 is close to the slide plate 83 to limit the position of the slide plate 83. By setting the moving device 8, it is ensured as much as possible that in the process of arc-cutting of wooden boards with irregular shapes, the position of the pad 2 can be flexibly adjusted, thereby ensuring the flexibility of clamping the wooden boards as much as possible.
[0035] 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.
[0036] Although the 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 device for arc-cutting a wooden board, comprising a frame (1), a backing plate (2) being mounted on the upper surface of the frame (1), a driving mechanism (3) being arranged on the upper surface of the frame (1), the driving mechanism (3) comprising a fixed frame (31), the fixed frame (31) being fixedly connected to the upper surface of the frame (1), a driving motor (32) being fixedly connected to the upper surface of the fixed frame (31), a first gear (33) being fixedly connected to the output end of the driving motor (32), a threaded sleeve (34) being fixedly connected to the inner wall of the fixed frame (31), a second gear (35) being rotatably connected to the surface of the threaded sleeve (34), and a second gear (35) being rotatably connected to the surface of the threaded sleeve (34). A threaded rod (4) is inserted into the inner wall thread, and one end of the threaded rod (4) close to the pad (2) is fixedly connected to a pressure plate (5). A cutting mechanism (6) is provided on the side of the driving mechanism (3) close to the pad (2), and the cutting mechanism (6) comprises a sleeve plate (61), and the sleeve plate (61) is fixedly connected to the side of the second gear (35) close to the pad (2). An extension plate (62) is slidably connected to the inner wall of the sleeve plate (61), and the other end of the extension plate (62) is fixedly connected to a cutting machine body (63), and the output end of the cutting machine body (63) is fixedly connected to a cutting head (64). An adjusting device (7) is provided on the surface of the sleeve plate (61), and the characteristics are as follows: The adjusting device (7) comprises a connecting block (706), wherein the connecting block (706) is fixedly connected to the surface of the extension plate (62), a rectangular plate (704) is fixedly connected to the side of the connecting block (706) away from the extension plate (62), a handle (705) is fixedly connected to the side of the rectangular plate (704) away from the connecting block (706), and a connecting rod (709) is slidably connected to the inner wall of the handle (705), and the connecting rod (709) Both ends of the sliding rod (710) are fixedly connected to a movable plate (707), the inner wall of the movable plate (707) is fixedly connected to a sliding rod (710), both sides of the sleeve plate (61) are fixedly connected to a toothed plate (703), both sides of the handle (705) are fixedly connected to a fixed plate (708), a spring (711) is sleeved on the surface of the sliding rod (710), and both ends of the spring (711) are fixedly connected to the movable plate (707) and the fixed plate (708), respectively.
2. The arc cutting device for wooden board according to claim 1, characterized in that: A "U"-shaped support plate (702) is fixedly connected to the surface of the sleeve plate (61), an "L"-shaped plate (701) is fixedly connected to the lower surface of the "U"-shaped support plate (702), and the other end of the "L"-shaped plate (701) is fixedly connected to the second gear (35).
3. The arc-shaped cutting device for wooden boards according to claim 1, characterized in that: The surface of the frame (1) is provided with a moving device (8), and the moving device (8) includes a slide bar (84). The upper surface of the frame (1) is provided with a slide groove, and the slide bar (84) is slidably connected to the surface of the slide groove on the frame (1). The slide bar (84) is fixedly connected to the pad (2). The inner wall of the frame (1) is slidably connected to two clamping strips (81), and the lower surfaces of the two clamping strips (81) are both rotatably connected to a first screw rod (85).
4. The arc-shaped cutting device for wooden boards according to claim 3, characterized in that: The surface of the first screw rod (85) is sleeved with a fixing ring (86); the inner wall of the frame (1) is slidably connected to a mounting block (82); and the inner wall of the mounting block (82) is slidably connected to a slide plate (83).
5. The arc-shaped cutting device for wooden boards according to claim 4, characterized in that: The lower surface of the mounting block (82) is fixedly connected to a limiting rod (88), the limiting rod (88) is slidably connected to the inner wall of the frame (1), and the lower surface of the mounting block (82) is rotatably connected to a second screw rod (87).