A punching positioning mechanism for wood boards

Abstract

This utility model discloses a drilling and positioning mechanism for wood panels in the field of wood panel processing technology. The drilling and positioning mechanism mainly includes a drilling area defining structure composed of two rods, a clamping structure installed at both ends of the rods, a hole position determining structure connected between the two rods, and fixing components mounted on the clamping structure. The clamping structure consists of two adjustable-spaced clamping components, which flexibly clamp the wood panel through clamping blocks, locking blocks, adjusting plates, and bolts. The hole position determining structure includes a positioning plate and a positioning rod, which can be flexibly arranged according to drilling requirements. The fixing components quickly fix the wood panel through a fixing plate and bolts. This invention has the advantages of fast and accurate positioning, strong versatility, stable structure, and convenient operation. It can significantly improve the efficiency and quality of wood panel drilling, and is particularly suitable for planar drilling of small-sized wood panels, eliminating the need for suspension and reducing operational difficulty and risk.

Description

Technical Field

[0001] This utility model relates to the field of wood processing technology, specifically a drilling and positioning mechanism for wood boards. Background Technology

[0002] In the field of wood panel processing, drilling is a common process used for assembling and splicing wood panels. However, existing wood panel drilling positioning mechanisms have some problems. Traditional positioning methods are cumbersome, requiring significant time and effort for adjustments, increasing operational complexity and reducing work efficiency. Furthermore, existing positioning mechanisms are poorly adaptable to wood panels of different sizes and shapes, lacking flexibility in positioning.

[0003] When dealing with wooden boards of varying sizes, it is often necessary to readjust or replace the positioning components, limiting its application range. Furthermore, during the drilling process, insufficient fixation of the wooden board can lead to displacement, affecting drilling accuracy and resulting not only in decreased product quality but also potentially increased rework costs. Especially for drilling holes in small wooden boards, the board usually needs to be suspended in mid-air, which not only increases the difficulty and risk of operation but also demands a higher level of skill from the operator.

[0004] In summary, existing wood board drilling and positioning mechanisms have significant shortcomings in terms of positioning methods, adaptability, fixing effect, and drilling of small-sized wood boards. Further improvements and innovations are needed to meet the wood board processing industry's demand for efficient, accurate, and convenient drilling and positioning.

[0005] To address the aforementioned issues, this application provides a drilling and positioning mechanism for wooden boards. Utility Model Content

[0006] The purpose of this utility model is to provide a drilling and positioning mechanism for wooden boards in order to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0008] A drilling and positioning mechanism for wooden boards, comprising:

[0009] The structure is defined by the perforated area, which includes two parallel rods.

[0010] The clamping structure includes two engaging components, which are respectively disposed at both ends of the punching area defining structure. The clamping structure is used to fix the punching area defining structure to the wooden board to be punched.

[0011] The hole position determination structure includes at least one positioning plate, which is slidably disposed on two rods along the length of the rod. The two ends of the positioning plate are rotatably connected to the two rods respectively. The positioning plate is provided with through holes for positioning the drilling position.

[0012] Furthermore, the engaging assembly includes two symmetrically arranged clamping members, which are respectively installed at the ends of the two rods. Each clamping member includes a clamping block, and one end of the clamping block along the length direction is provided with a clamping groove. The shape and area of ​​the longitudinal section of the clamping groove are the same as the shape and area of ​​the longitudinal section of the rod. One end of the rod is movably inserted into the interior of the clamping groove, and the distance between the two clamping blocks is adjustable.

[0013] Furthermore, the rod is made of 2020 type aluminum profile.

[0014] Furthermore, each of the four inner walls of the clamping groove is fixed with a locking block. When one end of the rod is movably inserted into the clamping groove, the four locking blocks are respectively movably inserted into the slots on the four sides of the rod.

[0015] Furthermore, an adjusting plate and an adjusting block are fixed on the clamping block. The adjusting plate is perpendicular to the clamping block and has an adjusting groove extending through it along its length. The adjusting block has a threaded groove. The adjusting plate corresponds to the adjusting block on the corresponding clamping block. A bolt is movably inserted into the adjusting groove and the bolt is threaded into the corresponding adjusting groove.

[0016] Furthermore, two positioning rods are rotatably mounted on one side of the positioning plate, symmetrically arranged with respect to the perforations. One end of each positioning rod is fixed with a positioning slider, and the two positioning sliders slide in the slots on one side of each of the two rods.

[0017] Furthermore, two of the clamping blocks are provided with mounting grooves, and the clamping blocks are also provided with threaded grooves that communicate with the mounting grooves. The drilling and positioning mechanism also includes two fixing members. The fixing members include a fixing plate that is movably disposed inside the mounting groove. One side of the fixing plate is provided with a movable groove. The fixing members also include a bolt that is threaded into the threaded groove. One end of the bolt is movably inserted into the movable groove.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] This solution, through the coordinated design of a drilling area defining structure, a clamping structure, and a hole position determining structure, enables rapid centering and positioning of holes on the sides and front of the wooden board. The adjustable spacing of the clamping structure, combined with the flexible adjustment of the hole position determining structure, makes the positioning process simpler and faster, significantly improving work efficiency, while ensuring the accuracy of the drilling position and improving product quality.

[0020] This solution uses a universal 2020 aluminum profile as the rod body, which can be adapted to wooden boards of any length to meet the positioning requirements of boards of different sizes. The flexible adjustment capability of the clamping structure and hole position determination structure makes the device widely applicable to drilling operations on wooden boards of various shapes and sizes, without the need for frequent adjustments or replacements of parts due to changes in the board material, thus expanding its applicability.

[0021] The double-sided quick-fix design in this solution supports a variety of common board connectors, such as "snap-on" and "three-in-one connectors". During the drilling process, the board can be firmly clamped, effectively preventing displacement, improving drilling accuracy, reducing rework costs, and ensuring the stability of the processing.

[0022] The specially designed clamping device in this solution can closely fit the thickness of small-sized wooden boards, achieving a secure clamping. It eliminates the need to suspend the board in mid-air, reducing operational difficulty and risk, and correspondingly lowering the skill requirements for operators. It is particularly suitable for drilling holes in the flat surfaces of small-sized wooden boards, improving work efficiency and safety in such scenarios. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This utility model Figure 1 A three-dimensional sectional view in a certain direction;

[0025] Figure 3 This utility model Figure 1 A three-dimensional sectional view from another direction;

[0026] Figure 4 This is a three-dimensional structural diagram of the locking component in this utility model;

[0027] Figure 5 This is a three-dimensional structural diagram of the positioning plate in this utility model;

[0028] Figure 6 This is a three-dimensional structural diagram of the clamping and positioning state of the top surface of the wooden board according to the present invention;

[0029] Figure 7 This is a three-dimensional structural diagram of the wooden board being clamped and positioned by the present invention.

[0030] In the diagram: 1. Rod body; 2. Engaging assembly; 21. Clamping component; 211. Clamping block; 212. Clamping groove; 213. Locking block; 214. Adjusting plate; 215. Adjusting block; 216. Adjusting groove; 217. Threaded groove one; 218. Bolt one; 219. Mounting groove; 2110. Threaded groove two; 3. Positioning plate; 31. Through hole; 32. Positioning rod; 33. Positioning slider; 4. Fixing component; 41. Fixing plate; 42. Movable groove; 43. Bolt two. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0032] This application provides a drilling positioning mechanism for wooden boards, primarily addressing several problems with existing wooden board drilling positioning mechanisms. Traditional wooden board drilling positioning mechanisms are cumbersome, requiring significant time and effort for adjustments, increasing operational complexity and reducing work efficiency. Furthermore, existing positioning mechanisms are poorly adaptable to wooden boards of different sizes and shapes, lacking flexibility in positioning. When dealing with wooden boards of varying sizes, readjustment or replacement of positioning components is often necessary, limiting their application range. Additionally, during drilling, the wooden board is not securely fixed, easily shifting and affecting drilling accuracy, leading not only to decreased product quality but also potentially increased rework costs. Particularly for drilling small-sized wooden boards, which typically requires suspending the board in mid-air, not only increases operational difficulty and risk but also demands higher operator skills. The following technical solution is provided, which will be discussed in conjunction with... Figures 1-7 Please provide a detailed explanation:

[0033] A drilling and positioning mechanism for wooden boards mainly includes:

[0034] The structure defining the drilling area includes two parallel rods 1;

[0035] The clamping structure includes two engaging components 2, which are respectively disposed at both ends of the punching area limiting structure. The clamping structure is used to fix the punching area limiting structure to the wooden board to be punched.

[0036] The hole position determination structure includes at least one positioning plate 3. The positioning plate 3 is slidably disposed on two rods 1 along the length direction of the rod 1. The two ends of the positioning plate 3 are respectively rotatably connected to the two rods 1. The positioning plate 3 is provided with a through hole 31 for positioning the drilling position.

[0037] Through the above structural design, rapid positioning and stable clamping of wood boards for drilling are achieved, improving drilling efficiency and accuracy. The flexible adjustability of the locking component 2 and the positioning plate 3 allows the device to adapt to wood boards of various sizes and shapes, eliminating the need for frequent adjustments or replacements of components due to changes in the type of wood, thus expanding its applicability. It is particularly suitable for drilling holes in small-sized wood boards, eliminating the need for suspension, reducing operational difficulty and risk, and correspondingly lowering the skill requirements for operators, demonstrating good application prospects and market value.

[0038] For details, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 The engaging assembly 2 includes two symmetrically arranged clamping members 21, which are respectively installed at the ends of two rods 1. Each clamping member 21 includes a clamping block 211, and one end of the clamping block 211 along the length direction is constructed with a clamping groove 212. The shape and area of ​​the longitudinal section of the clamping groove 212 are the same as the shape and area of ​​the longitudinal section of the rod 1. One end of the rod 1 is movably inserted into the inside of the clamping groove 212. The distance between the two clamping blocks 211 is adjustable. This design of the clamping blocks 211 allows the clamping members 21 to fit tightly against the rod 1, forming a firm connection. By adjusting the position of the two clamping members 21, it can adapt to wooden boards of different sizes and thicknesses, expanding the applicability of the drilling and positioning mechanism. In addition, this connection method facilitates installation and disassembly, improves the convenience of operation, and reduces the workload of the operator.

[0039] The rod body 1 is made of 2020 type aluminum profile. The four inner walls of the clamping groove 212 are all fixed with a locking block 213. When one end of the rod body 1 is movably inserted into the inside of the clamping groove 212, the four locking blocks 213 are respectively movably inserted into the slots on the four sides of the rod body 1.

[0040] In the specific implementation process, the end of the rod 1 is first inserted into the clamping groove 212, so that the four sides of the rod 1 are respectively in contact with the four inner walls of the clamping groove 212. At the same time, the locking block 213 is inserted into the slot of the rod 1 to achieve a stable connection between the clamping block 211 and the rod 1. The clamping block 211, through the cooperation of the locking block 213 and the slot of the rod 1, ensures the stability of clamping during the drilling process, prevents the wooden board from shifting, and improves the drilling accuracy.

[0041] Furthermore, an adjusting plate 214 and an adjusting block 215 are fixed on the clamping block 211. The adjusting plate 214 is perpendicular to the clamping block 211 and has an adjusting groove 216 extending along its length. The adjusting block 215 has a threaded groove 217. The adjusting plate 214 corresponds to the adjusting block 215 on the corresponding clamping block 211. A bolt 218 is movably inserted into the adjusting groove 216 and the bolt 218 is threaded into the corresponding threaded groove 217.

[0042] In the specific operation process, firstly, one side of the wooden board is placed between two parallel 2020-type rods 1. By rotating the bolt 218, the threaded action moves the adjustment groove 216, causing the adjustment block 215 to move relative to the adjustment plate 214, thereby realizing the flexible adjustment of the spacing of the clamping parts 21. When adjusted to the appropriate position, the tightening of the bolt 218 allows the clamping parts 21 to firmly clamp the wooden board, ensuring the stability of the wooden board position during side drilling, preventing the wooden board from shaking or shifting, and improving the drilling accuracy.

[0043] This structural design allows the clamping component 21 to adapt to wooden boards of different thicknesses and widths, expanding the applicability of the drilling and positioning mechanism. At the same time, the adjustment process is simple and quick, requiring no complicated tools or cumbersome operating steps, reducing the workload of operators and improving work efficiency. In addition, through the cooperation of the adjusting plate 214 and the adjusting block 215, fine adjustments can be achieved, further improving the accuracy of the drilling position and ensuring the stability of product quality.

[0044] In this embodiment, please refer to Figure 2 , Figure 5 , Figure 6 and Figure 7 Two positioning rods 32 are rotatably mounted on one side of the positioning plate 3, which are symmetrically arranged with perforations 31. One end of the positioning rod 32 is fixed with a positioning slider 33, and the two positioning sliders 33 slide in the slots on one side of the two rods 1 respectively.

[0045] In the specific implementation process, firstly, based on the size of the wooden board and the drilling requirements, the number and position of the positioning plates 3 are determined. The perforation 31 is flexibly positioned and adjusted by the positioning rod 32 engaging with the slot of the rod body 1. The positioning slider 33 slides within the slot of the rod body 1, allowing the perforation 31 to be precisely adjusted according to the drilling requirements. During drilling, the wooden board is fixed between the two rod bodies 1 by the locking component 2. Regardless of how the distance between the two rod bodies 1 is adjusted, with the cooperation of the positioning slider 33, the perforation 31 is always located in the middle position of the two rod bodies 1, ensuring the accuracy of drilling. The symmetrical design of the positioning rod 32 makes the perforation 31 stable during the adjustment process, improving the stability of drilling.

[0046] Furthermore, please refer to Figures 1-7One of the engaging components 2 has two clamping blocks 211 with mounting grooves 219 on each of them. The clamping blocks 211 also have threaded grooves 2110 that communicate with the mounting grooves 219. The drilling and positioning mechanism also includes two fixing members 4, which correspond to the two clamping blocks 211 in the same engaging component 2. The fixing members 4 include a fixing plate 41 that is movably disposed inside the mounting groove 219. The fixing plate 41 has a movable groove 42 on the side near the threaded groove 2110. The fixing members 4 also include a bolt 43 that is threaded into the threaded groove 2110. One end of the bolt 43 is movably inserted into the movable groove 42.

[0047] The positioning plate 3 is used for drilling holes on the top side of the wooden board. In the specific operation, the two rods 1 are first placed on the top side of the wooden board to be processed and initially clamped by the locking assembly 2. Then, the fixing part 4 is used to further stabilize and fix the wooden board. Specifically, by rotating the second bolt 43, it moves in the second threaded groove 2110, thereby pushing the fixing plate 41 to slide in the mounting groove 219. The movable groove 42 on the fixing plate 41 cooperates with the second bolt 43, allowing the fixing plate 41 to flexibly adjust its position to adapt to wooden boards of different lengths. When the second bolt 43 is tightened, the fixing plate 41 and the clamping block 211 on the other side firmly abut against the wooden board, achieving stable clamping and ensuring that the wooden board will not shift during the drilling process, thus improving the drilling accuracy.

[0048] The design of this fastener 4 has the following advantages: First, the cooperation of the fixing plate 41 and the bolt 43 enables the quick fixing and release of the wooden board, which is simple and quick to operate and improves work efficiency. Second, the movable design of the fixing plate 41 allows it to adapt to wooden boards of different lengths or widths, expanding the applicable range of drilling and positioning. In addition, this fixing method has a simple structure, low cost, and stable and reliable fixing effect, which can effectively prevent the wooden board from shaking or shifting during the drilling process and ensure the stability of the drilling quality.

[0049] The following is the specific procedure for using this drilling positioning mechanism for drilling:

[0050] When drilling holes on the top side of the wooden board, first place two parallel 2020 type aluminum profile rods 1 on the top side of the wooden board to be processed, and determine the position of the rods 1 according to the length of the wooden board and the drilling requirements;

[0051] Next, the two opposite sides of the wooden board are initially clamped by the locking assembly 2. By rotating the second bolt 43, it is moved in the second threaded groove 2110, thereby pushing the fixing plate 41 to slide in the mounting groove 219, so that the fixing plate 41 firmly abuts against the wooden board and ensures that the wooden board will not be displaced during the drilling process.

[0052] Based on the size of the wooden board and the drilling requirements, the number of positioning plates 3 is determined. The perforation 31 is slidably installed in the slots of the two rods 1 through two positioning sliders 33, so as to achieve flexible positioning adjustment. The positioning sliders 33 slide in the slots of the rods 1, so that the perforation 31 can be precisely adjusted according to the drilling requirements to ensure the accuracy of drilling.

[0053] After completing the above steps, use a drilling device to drill holes on the top side of the wooden board to ensure the stability of the board during the drilling process and improve the drilling accuracy.

[0054] When drilling holes on the side of the wooden board, first place one side of the wooden board between two parallel 2020 type aluminum profile rods 1 to ensure that the position of the wooden board is accurate.

[0055] Next, by rotating bolt 218, the screw thread moves within the adjusting groove 216, causing the bolt head of bolt 218 to come into tight contact with the adjusting plate 214. The tightening of bolt 218 allows the clamping member 21 to firmly clamp the wooden board, ensuring the stability of the wooden board's position during side drilling.

[0056] Based on the size of the wooden board and the drilling requirements, the number of positioning plates 3 is determined. The perforation 31 is slidably installed in the slots of the two rods 1 through two positioning sliders 33, so as to achieve flexible positioning adjustment. The positioning sliders 33 slide in the slots of the rods 1, so that the perforation 31 can be precisely adjusted according to the drilling requirements to ensure the accuracy of drilling.

[0057] After completing the above steps, use a drilling device to drill holes on the top side of the wooden board to ensure the stability of the board during the drilling process and improve the drilling accuracy.

[0058] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A drilling and positioning mechanism for wooden boards, characterized in that, include: The structure defining the perforated area includes two parallel rods (1). The clamping structure includes two engaging components (2), which are respectively disposed at both ends of the punching area defining structure. The clamping structure is used to fix the punching area defining structure to the wooden board to be punched. The hole position determination structure includes at least one positioning plate (3). The positioning plate (3) is slidably disposed on the two rods (1) along the length direction of the rod (1). The two ends of the positioning plate (3) are respectively rotatably connected to the two rods (1). The positioning plate (3) is provided with a through hole (31) for positioning the drilling position.

2. The drilling and positioning mechanism for wooden boards according to claim 1, characterized in that: The engaging assembly (2) includes two symmetrically arranged clamping members (21). The two clamping members (21) are respectively installed at the ends of the two rods (1). Each clamping member (21) includes a clamping block (211). One end of the clamping block (211) along the length direction is constructed with a clamping groove (212). The shape and area of ​​the longitudinal section of the clamping groove (212) are the same as the shape and area of ​​the longitudinal section of the rod (1). One end of the rod (1) is movably inserted into the inside of the clamping groove (212). The distance between the two clamping blocks (211) is adjustable.

3. The drilling and positioning mechanism for wooden boards according to claim 2, characterized in that: The rod (1) is a 2020 type aluminum profile.

4. A drilling and positioning mechanism for wooden boards according to claim 3, characterized in that: The clamping groove (212) has a locking block (213) fixed in the middle of the four inner walls. When one end of the rod (1) is movably inserted into the clamping groove (212), the four locking blocks (213) are respectively movably inserted into the slots on the four sides of the rod (1).

5. A drilling and positioning mechanism for wooden boards according to claim 2, characterized in that: An adjusting plate (214) and an adjusting block (215) are fixed on the clamping block (211). The adjusting plate (214) is perpendicular to the clamping block (211) and an adjusting groove (216) is formed through the adjusting plate (214) along the length direction. A threaded groove (217) is formed on the adjusting block (215). The adjusting plate (214) corresponds to the adjusting block (215) on the corresponding clamping block (211). A bolt (218) is movably inserted into the adjusting groove (216) and the bolt (218) is threaded into the corresponding threaded groove (217).

6. A drilling and positioning mechanism for wooden boards according to claim 3, characterized in that: Two positioning rods (32) are rotatably mounted on one side of the positioning plate (3) and are symmetrically arranged with the perforation (31). One end of the positioning rod (32) is fixed with a positioning slider (33), and the two positioning sliders (33) slide in the slots on one side of the two rods (1).

7. A drilling and positioning mechanism for wooden boards according to claim 2, characterized in that: Two of the clamping blocks (211) are provided with mounting grooves (219), and the clamping blocks (211) are also provided with threaded grooves (2110) that communicate with the mounting grooves (219). The drilling and positioning mechanism also includes two fixing members (4). The fixing members (4) include a fixing plate (41) that is movably disposed inside the mounting groove (219). One side of the fixing plate (41) is provided with a movable groove (42). The fixing members (4) also include a bolt (43) that is threaded into the threaded groove (2110). One end of the bolt (43) is movably inserted into the movable groove (42).

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