Wood board punching and positioning device

Abstract

The utility model relates to the technical field of positioning and punching equipment, and particularly discloses a wood board punching and positioning device which comprises a first connecting plate and a second connecting plate, one end of the first connecting plate is connected with the second connecting plate, and a plurality of positioning structures are arranged on the outer side of the first connecting plate and the outer side of the second connecting plate. First limiting plates are connected to one ends of the first connecting plate and the second connecting plate, a supporting structure is arranged at the end, close to the second connecting plate, of the first connecting plate, the positioning structure comprises a positioning plate, a threaded rod, a first buckle and a positioning hole, and the supporting structure comprises a supporting rod, a supporting plate and a second buckle; the device can be suitable for punching and positioning of special-shaped boards such as rectangular boards, round boards, oval boards or arc boards, the application range of the device is widened, the use scene of the device is enriched, the design of multiple positioning holes is adopted, the alignment mode of the device in multi-side punching operation can be simplified, the alignment time is saved, and the board punching efficiency and the furniture processing efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning and punching equipment, and specifically discloses a wood board punching and positioning device. Background Art

[0002] Wood boards are made of complete wood. These boards are strong and durable with natural textures, and are preferred materials in decoration. During the process of using wood boards to make furniture, in order to facilitate the connection between wood boards, corresponding punching tools are needed to punch holes in the wood boards. Before punching, woodworkers need to measure and position the wood boards. When punching the same position on multiple wood boards of the same specification, woodworkers need to perform multiple repeated measurement operations, which to a certain extent affects the efficiency of punching wood boards and thus the speed of furniture making.

[0003] A Chinese patent with the patent number CN219465977U3 discloses a wood board rapid positioning and punching device, including a fixed clamping sleeve. Both sides of the fixed clamping sleeve are fixedly connected with first positioning sliding plates corresponding to each other in position. The surfaces of the two first positioning sliding plates are both slidably connected with positioning clamping sleeves. The surface of the positioning clamping sleeve is fixedly connected with a limiting and pressing plate. The inner wall of the fixed clamping sleeve is slidably connected with a second positioning sliding plate. The surface of the second positioning sliding plate is slidably connected with a plurality of adjusting clamping sleeves, which facilitates workers to perform punching operations on the wood board by using the punching positioning plate on the surface of the adjusting clamping sleeve, plays a role in assisting punching positioning, and is beneficial to improving the stability of punching wood boards. However, the above positioning and punching device is only applicable to the punching operation of rectangular wood boards and is not applicable to the punching positioning of special-shaped wood boards such as circular, oval or arc-shaped, which to a certain extent affects the applicable scenarios and usage range of the device. The positioning holes of the above positioning and punching device are arranged on one side. During the punching process, when punching is required on both sides of the wood board, after punching one side, it is necessary to separate the positioning and punching device and the wood board, adjust the direction of the positioning and punching device or the wood board, which increases the time for secondary positioning and affects the efficiency of punching wood boards. Therefore, in order to solve the above problems, the utility model proposes a wood board punching and positioning device. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a wood board punching and positioning device, which can be applicable to the punching positioning of special-shaped wood boards such as rectangular, circular, oval or arc-shaped, improve the applicable range of the device, enrich the usage scenarios of the device, and the design of multiple measurement positioning holes can simplify the alignment method of the device in multi-side punching operations, save the alignment time, and improve the efficiency of punching wood boards and furniture processing.

[0005] The utility model is realized through the following technical solutions:

[0006] A wood board punching and positioning device, comprising a first connecting plate and a second connecting plate. One end of the first connecting plate is connected to the second connecting plate. A plurality of positioning structures are arranged on the outer sides of the first connecting plate and the second connecting plate. One end of each of the first connecting plate and the second connecting plate is connected to a first limiting plate. A support structure is arranged at one end of the first connecting plate close to the second connecting plate. The positioning structure includes a positioning plate, a threaded rod, a first buckle and a positioning hole. The support structure includes a support rod, a support plate and a second buckle.

[0007] As a further setting of the above solution, an installation groove is arranged at one end of the first connecting plate. An installation hole is arranged on one side of the installation groove. A connecting shaft is arranged through the inside of the installation hole. One end of the connecting shaft is detachably connected to the installation groove. A nut is threadedly connected to the outer side of the connecting shaft. An embedded angle scale ring is connected above one end of the first connecting plate close to the second connecting plate. The connecting shaft penetrates through the inside of the second connecting plate. The above design facilitates the connection between the second connecting plate and the first connecting plate, can provide a reference for the adjustment of the position of the second connecting plate and its connecting components, and can adjust and fix the angle of the second connecting plate by tightening or loosening the nut.

[0008] As a further setting of the above solution, first through holes are arranged inside both the first connecting plate and the second connecting plate. Connecting grooves are arranged on both sides of the first connecting plate and the second connecting plate. First scale bars are arranged on both upper sides of the first connecting plate and the second connecting plate. Handles are connected above both ends of the first connecting plate and the second connecting plate far from the connecting shaft. A marking arrow is arranged above one end of the second connecting plate close to the first connecting plate. Two second through holes are arranged below one end of the first connecting plate close to the second connecting plate. The above design facilitates the installation of the positioning structure and the adjustment of the position of the positioning structure, and provides a reference for accurately adjusting the position of the positioning structure and the angle of the second connecting plate.

[0009] As a further setting of the above solution, two positioning grooves are symmetrically arranged inside the positioning plate. An observation hole is arranged at the bottom of the positioning groove. A first threaded hole is arranged on one side of the positioning groove. A first threaded rod is threadedly connected to the inside of the first threaded hole. Punching and positioning holes are arranged in the middle and at both ends of the positioning plate. First buckles are arranged on both sides of the positioning plate. The first buckles are snap-fitted with both the first connecting plate and the second connecting plate. The above design can accurately adjust and fix the positions of the positioning plate and the positioning hole. When multiple-side punching is required, after punching on one side is completed, the position of the positioning plate can be adjusted by adjusting the positions of the first connecting plate and the second connecting plate on the support structure. The holes on multiple sides can be quickly positioned without separating the punching device and the wood board, improving the efficiency of wood board punching.

[0010] As a further setting of the above solution, the two first limit plates are respectively slidably connected to the first connecting plate and the second connecting plate. Both sides of the first connecting plate are provided with second threaded holes, and second threaded rods are threadedly connected inside the second threaded holes. The above design facilitates adjusting the position of the first limit plate and fixing it, and can clamp and fix the wooden board during the process of drilling holes in the wooden board, ensuring the stability of the drilling operation.

[0011] As a further setting of the above solution, the support rod passes through the inside of the second through hole and the second limit plate at the same time. Both ends of the support rod are connected with support plates. Second scale bars are arranged inside the support plates. A plurality of second buckles are arranged on the outer side of the support rod. The upper end of the second limit plate is slidably connected to the support rod. The above design facilitates adjusting the positions of the first connecting plate, the second connecting plate and their connecting components, and further clamping the wooden board during the process of adjusting the angle of the second connecting plate, so that the second connecting plate rotates around the center of the connecting shaft, realizing rapid drilling and positioning of special-shaped wooden boards such as circular, elliptical or arc-shaped. Beneficial effects

[0012] During the use of the present utility model, it can be applicable to the drilling and positioning of special-shaped wooden boards such as rectangular, circular, elliptical or arc-shaped. The combination of the connecting shaft and the nut facilitates the rotation of the second connecting plate around the connecting shaft. At the same time, after the angle of the second connecting plate is adjusted in place, the nut is tightened to fix the angle of the second connecting plate. The design of the three drilling and positioning holes in the positioning plate can, when there is a need for multi-sided drilling during the process of processing the wooden board, after drilling on one side is completed, drive the adjustment of the position of the positioning plate by adjusting the positions of the first connecting plate and the second connecting plate on the support structure, and use the drilling and positioning holes on the other side or in the middle for positioning, so that it is not necessary to separate the drilling device and the wooden board during the positioning process, saving the positioning time and improving the efficiency of drilling the wooden board. The use of the first limit plate and the second limit plate can clamp and fix the wooden board during the drilling process, ensuring the stability of the drilling operation. Description of the drawings

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0014] Figure 1 Is a perspective view of the present utility model;

[0015] Figure 2 Is the present utility model Figure 1 The enlarged view of point A in;

[0016] Figure 3 Disconnection diagram of the first connecting plate in the present utility model;

[0017] Figure 4 Perspective view of the positioning structure in the present utility model;

[0018] Figure 5 Perspective view of the positioning plate in the present utility model;

[0019] Figure 6 Perspective view of the first limiting plate in the present utility model.

[0020] In the figure: 1. First connecting plate; 2. Second connecting plate; 3. Positioning structure; 4. Support structure; 5. First limiting plate; 6. Second limiting plate; 11. Installation groove; 111. Installation hole; 12. First through hole; 13. Connecting shaft; 14. Nut; 15. Angle scale ring; 16. First scale bar; 17. Connecting groove; 18. Handle; 19. Second through hole; 21. Identification arrow; 31. Positioning plate; 32. Observation hole; 33. Positioning groove; 34. First threaded hole; 35. First threaded rod; 36. First buckle; 37. Drilling positioning hole; 41. Support rod; 42. Support plate; 43. Second scale bar; 44. Second buckle; 51. Second threaded hole; 52. Second threaded rod. Detailed implementation manners

[0021] In order to enable those skilled in the art to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0022] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments may be combined with each other. The following will refer to the attached Figures 1-6 drawings, and will describe this application in detail in combination with the embodiments.

[0023] The embodiment discloses a wood board drilling positioning device, including a first connecting plate 1 and a second connecting plate 2. One end of the first connecting plate 1 is connected to the second connecting plate 2. A plurality of positioning structures 3 are arranged on the outer sides of the first connecting plate 1 and the second connecting plate 2. One end of each of the first connecting plate 1 and the second connecting plate 2 is connected to a first limiting plate 5. A support structure 4 is arranged at one end of the first connecting plate 1 close to the second connecting plate 2. The positioning structure 3 includes a positioning plate 31, a threaded rod, a first buckle 36 and a positioning hole. The support structure 4 includes a support rod 41, a support plate 42 and a second buckle 44.

[0024] As Figure 1 、 Figure 2 and Figure 3 shown, one end of the first connecting plate 1 is provided with a mounting groove 11, one side of the mounting groove 11 is provided with a mounting hole 111, a connecting shaft 13 is penetrated through the inside of the mounting hole 111, one end of the connecting shaft 13 is detachably connected to the mounting groove 11, a nut 14 is threadedly connected to the outside of the connecting shaft 13, an embedded angle scale ring 15 is connected above one end of the first connecting plate 1 close to the second connecting plate 2, the connecting shaft 13 penetrates through the inside of the second connecting plate 2, facilitating the connection between the second connecting plate 2 and the first connecting plate 1, capable of providing a reference for the adjustment of the position of the second connecting plate 2 and its connecting components, and capable of adjusting and fixing the angle of the second connecting plate 2 by tightening or loosening the nut 14.

[0025] As Figure 1 、 Figure 2 and Figure 3 shown, first through holes 12 are provided inside both the first connecting plate 1 and the second connecting plate 2, connecting grooves 17 are provided on both sides of the first connecting plate 1 and the second connecting plate 2, first scale bars 16 are provided on both upper sides of the first connecting plate 1 and the second connecting plate 2, handles 18 are connected above one end of the first connecting plate 1 and the second connecting plate 2 far from the connecting shaft 13, a marking arrow 21 is provided above one end of the second connecting plate 2 close to the first connecting plate 1, and two second through holes 19 are provided below one end of the first connecting plate 1 close to the second connecting plate 2, facilitating the installation of the positioning structure 3 and adjusting the position of the positioning structure 3, and providing a reference for accurately adjusting the position of the positioning structure 3 and the angle of the second connecting plate 2.

[0026] As Figure 1 、 Figure 4 and Figure 5 shown, two positioning grooves 33 are symmetrically provided inside the positioning plate 31, an observation hole 32 is provided at the bottom of the positioning groove 33, a first threaded hole 34 is provided on one side of the positioning groove 33, a first threaded rod 35 is threadedly connected to the inside of the first threaded hole 34, punching positioning holes 37 are provided in the middle and at both ends of the positioning plate 31, first buckles 36 are provided on both sides of the positioning plate 31, and the first buckles 36 are snap-fitted with both the first connecting plate 1 and the second connecting plate 2, capable of accurately adjusting and fixing the position of the positioning plate 31 and the positioning holes, and when multiple-side punching is required, after punching on one side is completed, by adjusting the positions of the first connecting plate 1 and the second connecting plate 2 on the support structure 4, the position of the positioning plate 31 can be adjusted, and the holes on multiple sides can be quickly positioned without separating the punching device from the wooden board, improving the efficiency of punching the wooden board.

[0027] As Figure 1 and Figure 6As shown, the two first limiting plates 5 are respectively slidably connected to the first connecting plate 1 and the second connecting plate 2. Second threaded holes 51 are provided on both sides of the first limiting plate 5, and second threaded rods 52 are threadedly connected inside the second threaded holes 51, which is convenient for adjusting and fixing the position of the first limiting plate 5, and can clamp and fix the wooden board during the process of drilling holes in the wooden board, ensuring the stability of the drilling operation.

[0028] As Figure 1 shown, the support rod 41 penetrates through the second through hole 19 and the inside of the second limiting plate 6 at the same time. Support plates 42 are connected to both ends of the support rod 41. Second scale bars 43 are provided inside the support plates 42. A plurality of second buckles 44 are provided on the outer side of the support rod 41. The upper end of the second limiting plate 6 is slidably connected to the support rod 41, which is convenient for adjusting the positions of the first connecting plate 1 and the second connecting plate 2 and their connecting components, and further clamping the wooden board during the process of adjusting the angle of the second connecting plate 2, so that the second connecting plate 2 rotates around the center of the connecting shaft 13, realizing the rapid drilling positioning of special-shaped wooden boards such as circular, elliptical or arc-shaped.

[0029] For the wood board punching positioning device disclosed in this embodiment, when the wood board to be punched is rectangular, there is no need to adjust the angle of the second connecting plate 2, and the angles of the first connecting plate 1 and the second connecting plate 2 are kept at 180 degrees. Loosen the second threaded rods 52 on both sides of the two first limiting plates 5 in sequence, adjust the distance between the two first limiting plates 5, adjust the position of the second buckle 44 on the support rod 41, release the fixation of the position of the second limiting plate 6, adjust the distance between the two second limiting plates 6, then place the wood board to be punched inside the two first limiting plates 5 and the second second limiting plate 6, adjust the distance between the two second limiting plates 6 again and fix it with the second buckle 44, so that the two second limiting plates 6 clamp both sides of the wood board. Move the second buckles 44 on both sides of the first connecting plate 1 away, adjust the first connecting plate 1 and the second connecting plate 2 to the appropriate positions with reference to the scale of the second scale bar 43, and then fix the position of the first connecting plate 1 with the second buckle 44. Adjust the positions of the two first limiting plates 5 so that one side of the first limiting plate 5 fits closely with the wood board, then clamp the wood board further, tighten the second threaded rod 52 so that the second threaded rod 52 fits closely with the connecting groove 17 to fix the position of the first limiting plate 5. Then, according to the punching requirements, with reference to the scale of the first scale bar 16, adjust the position of the positioning plate 31 on the first connecting plate 1 and the second connecting plate 2. After initially fixing the position of the positioning plate 31 by tightening the first threaded rod 35 so that the first threaded rod 35 fits closely with the connecting groove 17, adjust the position of the first buckle 36 so that the first buckle 36 fits with the positioning plate 31 to further fix the position of the positioning plate 31. Then, the drill bit of the punching device can pass through the punching positioning holes 37 in the middle or on both sides to punch the wood board. When multi-sided punching is required, only loosen the second threaded rod 52 again, move the second buckles 44 on both sides of the first connecting plate 1 away, translate the first connecting plate 1 and the second connecting plate 2 on the support rod 41 to the required positions, then restore the fixation of the first limiting plate 5 on the wood board and restore the fixation of the position of the first connecting plate 1 by the second buckle 44, and then subsequent punching operations can be carried out.

[0030] When the wood board to be punched is circular, elliptical, arc-shaped or other special-shaped, clamp the wood board according to the same clamping operation as above. Loosen the nut 14, hold the handle 18 and rotate the second connecting plate 2 around the connecting shaft 13. With reference to the angle of the angle scale ring 15, when the marking arrow 21 aligns with the required scale, tighten the nut 14 to fix the position of the second connecting plate 2. Then, adjust the position of the positioning plate 31 on the first connecting plate 1 and the second connecting plate 2 to the appropriate position, and fix it with the first buckle 36 and the first threaded rod 35. Then, the drill bit of the punching device can pass through the punching positioning holes 37 in the middle or on both sides to punch the wood board.

[0031] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A wooden board punching and positioning device, comprising a first connecting plate and a second connecting plate, characterized in that: One end of the first connecting plate is connected to the second connecting plate, and multiple positioning structures are arranged on the outer sides of the first connecting plate and the second connecting plate. One end of the first connecting plate and the second connecting plate are connected to the first limiting plate, and the end of the first connecting plate close to the second connecting plate is provided with a supporting structure, and the positioning structure includes a positioning plate, a threaded rod, a first buckle and a positioning hole, and the supporting structure includes a support rod, a support plate and a second buckle.

2. A wooden board punching and positioning device according to claim 1, characterized in that: A mounting groove is provided at one end of the first connecting plate, a mounting hole is provided on one side of the mounting groove, a connecting shaft is provided through the interior of the mounting hole, one end of the connecting shaft is detachably connected to the mounting groove, a nut is threadedly connected to the outer side of the connecting shaft, an embedded angle scale ring is connected above one end of the first connecting plate close to the second connecting plate, and the connecting shaft passes through the interior of the second connecting plate.

3. A wooden board punching and positioning device according to claim 2, characterized in that: The first connecting plate and the second connecting plate are each provided with a first through hole inside, connecting grooves are each provided on both sides of the first connecting plate and the second connecting plate, first scale bars are each provided on both sides above the first connecting plate and the second connecting plate, handles are connected above the ends of the first connecting plate and the second connecting plate away from the connecting axis, an identification arrow is provided above the end of the second connecting plate close to the first connecting plate, and two second through holes are provided below the end of the first connecting plate close to the second connecting plate.

4. A wooden board punching and positioning device according to claim 1, characterized in that: Two positioning grooves are symmetrically arranged inside the positioning plate, an observation hole is arranged at the bottom of the positioning groove, a first threaded hole is arranged on one side of the positioning groove, the internal thread of the first threaded hole is connected with a first threaded rod, punched positioning holes are arranged in the middle and both ends of the positioning plate, and first buckles are arranged on both sides of the positioning plate, and the first buckles are snap-connected with the first connecting plate and the second connecting plate.

5. A wooden board punching and positioning device according to claim 1, characterized in that: The two first limiting plates are slidably connected to the first connecting plate and the second connecting plate respectively. Second threaded holes are arranged on both sides of the first connecting plate. The second threaded holes are internally threadedly connected to second threaded rods.

6. A wooden board punching and positioning device according to claim 1, characterized in that: The support rod passes through the second through hole and the second limiting plate at the same time, the two ends of the support rod are connected to the support plates, the inside of the support plate is provided with a second scale bar, the outside of the support rod is provided with a plurality of second buckles, and the upper end of the second limiting plate is slidably connected to the support rod.

Images