Solid wood panel surface pore milling device

Abstract

The utility model discloses a solid wood panel surface pore milling device which comprises a supporting frame, first linear modules are fixedly installed on the two sides of the upper surface of the supporting frame, second linear modules are fixedly installed on the upper surfaces of movable blocks of the two first linear modules, and the two second linear modules are in a U shape. And third linear modules are fixedly installed at one ends of the movable blocks of the two second linear modules, the two third linear modules are spliced, electric drills used for milling pores in the surface of the solid wood board are fixedly installed at one ends of the movable blocks of the third linear modules, and a clamping and fixing mechanism is slidably installed on the upper surface of the supporting frame. According to the utility model, the wood board is suspended after being clamped and fixed, the collision of the grinding head in the milling and grinding process is avoided through the suspension of the central part of the wood board, and the milling and grinding operation of the electric drill can be smoother and cannot be influenced by a bottom support because the bottom is not interfered by a bearing plate; therefore, the processing efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solid wood board processing equipment, in particular to a device for milling holes on the surface of a solid wood board. Background Art

[0002] The patent with announcement number CN207255866U discloses a grinding device for wood connection holes, including a frame, a rotating mechanism is provided on the frame, a hydraulic telescopic rod is provided above the rotating mechanism, a base plate is provided at the upper end of the hydraulic telescopic rod, a grinding mechanism is provided on the base plate, the grinding mechanism includes a double-headed hydraulic cylinder arranged above the base plate, T-shaped slide rails located on the base plate are provided on both sides of the double-headed hydraulic cylinder, a connecting rod fixed to the extended end of the double-headed hydraulic cylinder is embedded on the T-shaped slide rail, a fan-shaped grinding sheet is provided above the connecting rod; a pressure sensor is provided inside the fan-shaped grinding sheet, the pressure sensor is connected to a controller, and the controller is connected to an infrared detector located above the fan-shaped grinding sheet. This technical solution has the characteristic of being able to improve the quality of drilling.

[0003] During the process of grinding wood holes by the above-mentioned equipment, the bottom of the wood is not suspended, and the drill bit will hit the substrate on the lower surface during the grinding of the hole, which will cause the wear of the drill hole to accelerate and affect the service life of the equipment. In addition, the impact force will cause deformation or damage to the wood, thereby affecting the final processing quality. Utility Model Content

[0004] The purpose of the utility model is to provide a device for milling holes on the surface of a solid wood board, so as to solve the technical problem proposed in the above-mentioned background technology that during the process of grinding the holes in the wood, the drill bit is likely to hit the substrate on the lower surface during the grinding process, resulting in accelerated wear of the drill hole and affecting the service life of the equipment.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A device for milling pores on the surface of a solid wood board comprises a support frame, first linear modules are fixedly installed on both sides of the upper surface of the support frame, second linear modules are fixedly installed on the upper surfaces of movable blocks of two groups of first linear modules, the two groups of second linear modules are in a U shape, third linear modules are fixedly installed on one end of the movable blocks of the two groups of second linear modules, the two groups of third linear modules are spliced, and an electric drill for milling pores on the surface of the solid wood board is fixedly installed on one end of the movable block of the third linear module.

[0007] Among them, a clamping mechanism is slidably installed on the upper surface of the support frame, and the clamping mechanism can clamp and support the solid wood board.

[0008] As a preferred solution of the utility model, a protective plate is fixedly installed on the upper surface of the support frame, and the protective plate surrounds the slide rail of the first linear module.

[0009] As a preferred embodiment of the utility model, the clamping mechanism includes a motor, which is fixedly mounted at one end of the support frame, a positive screw is fixedly mounted at one end of the output shaft of the motor, a reverse screw is fixedly mounted at one end of the positive screw, the positive screw and the reverse screw are rotatably mounted with a limiting cylinder, the limiting cylinder is fixedly mounted at one end of the support frame, the outer surfaces of the positive screw and the reverse screw are both threadedly mounted with docking blocks, and a bearing plate is fixedly mounted at one end of the docking block.

[0010] As a further solution of the utility model, the bearing plate is slidably mounted on the upper surface of the support frame, and the bearing plate is L-shaped.

[0011] As a further preferred solution of the present invention, when the L-shaped load-bearing plate clamps and supports the solid wood board, the center of the solid wood board can be suspended.

[0012] As a further preferred solution of the utility model, a guide block is fixedly installed on the lower surface of the load-bearing plate, and the guide block is slidably installed in a guide groove, and the guide groove is opened on the upper surface of the support frame.

[0013] Compared with the prior art, the beneficial effects of the device for milling holes on the surface of a solid wood board of the utility model are:

[0014] 1. When in use, the distance between the clamping mechanisms can be adjusted according to the size of the solid wood board, that is, the wooden bed can be placed on the upper surface of the clamping mechanism and started, the two sides of the wooden bed can be clamped and supported, and the center of the wooden board can be suspended, so that the electric drill drives the grinding head through the linkage control of the first linear module, the second linear module and the third linear module to insert into the hole on the surface of the wooden board for up and down pulling and grinding operations. Due to the suspended state of the wooden board, the grinding head can be prevented from colliding with the board during the up and down pulling and milling and grinding process, thereby ensuring that the depth of milling and grinding is more comprehensive, thereby improving the overall accuracy and quality of the processing. There is no interference from the bearing plate at the bottom, which can make the electric drill grinding head operate more smoothly and will not be affected by the bottom support, thereby improving the processing efficiency.

[0015] 2. When clamping the wood board, the positive screw and the reverse screw can be driven to rotate in the limiting cylinder by starting the motor. The rotating positive screw and the reverse screw will drive the two sets of bearing plates on the outer surface to slide synchronously toward the center, clamping the wood board between the bearing plates. The wood board is limited by the L-shaped bearing plate, so that the wood board can remain horizontal even when it is clamped and suspended in the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only examples of the embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the clamping mechanism in the embodiment of the utility model clamping the wood board in mid-air;

[0019] Figure 3 It is a structural schematic diagram of the clamping mechanism in the utility model.

[0020] Figure numerals: 1, support frame; 101, protective plate; 102, first linear module; 103, second linear module; 104, third linear module; 105, electric drill; 106, limit cylinder; 2, guide groove; 3, clamping mechanism; 301, motor; 302, positive screw; 303, reverse screw; 304, bearing plate; 305, guide block; 306, docking block. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the embodiments of the present invention are further described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0022] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the embodiments of the present invention.

[0023] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-Figure 2As shown in the figure, an apparatus for milling pores on the surface of a solid wood board according to an embodiment of the present utility model includes a support frame 1. On both sides of the upper surface of the support frame 1, first linear modules 102 are fixedly installed. On the upper surfaces of the moving blocks of the two first linear modules 102, second linear modules 103 are fixedly installed. The two second linear modules 103 are in a U shape. At one end of the moving blocks of the two second linear modules 103, third linear modules 104 are fixedly installed. The two third linear modules 104 are spliced together. At one end of the moving block of the third linear module 104, an electric drill 105 for milling pores on the surface of the solid wood board is fixedly installed.

[0025] Among them, a clamping mechanism 3 is slidably installed on the upper surface of the support frame 1. The clamping mechanism 3 can clamp and support the solid wood board.

[0026] A guard plate 101 is fixedly installed on the upper surface of the support frame 1. The guard plate 101 encloses the slide rail of the first linear module 102.

[0027] During use, the distance between the clamping mechanisms 3 can be adjusted according to the size of the solid wood board. Then, the wooden board bed can be placed on the upper surface of the clamping mechanism 3 and started. It can clamp and support both sides of the wooden board bed and make the central part of the wood board in a suspended state. Subsequently, the electric drill 105 can drive the grinding head to insert into the holes on the surface of the wood board through the linkage control of the first linear module 102, the second linear module 103, and the third linear module 104 for up and down pulling grinding operations. And because the wood board is in a suspended state, it can avoid the situation that the grinding head collides with the board during the up and down pulling milling and grinding process, thereby ensuring that the milling and grinding depth is more comprehensive, improving the overall accuracy and quality of processing. Without the interference of the bottom bearing plate 304, the operation of the grinding head of the electric drill 105 can be smoother and not affected by the bottom support, thus improving the processing efficiency.

[0028] As Figure 3 shown in the figure, the clamping mechanism 3 includes a motor 301. The motor 301 is fixedly installed at one end of the support frame 1. At one end of the output shaft of the motor 301, a positive screw rod 302 is fixedly installed. At one end of the positive screw rod 302, a reverse screw rod 303 is fixedly installed. The positive screw rod 302 and the reverse screw rod 303 are rotatably installed in a limiting cylinder 106. The limiting cylinder 106 is fixedly installed at one end of the support frame 1. Docking blocks 306 are threadedly installed on the outer surfaces of the positive screw rod 302 and the reverse screw rod 303. At one end of the docking block 306, a bearing plate 304 is fixedly installed.

[0029] The bearing plate 304 is slidably installed on the upper surface of the support frame 1. The bearing plate 304 is in an L shape.

[0030] When the L-shaped bearing plate 304 clamps and supports the solid wood board, the center of the solid wood board can be in a suspended state.

[0031] A guide block 305 is fixedly mounted on the lower surface of the bearing plate 304 . The guide block 305 is slidably mounted in the guide groove 2 . The guide groove 2 is formed on the upper surface of the support frame 1 .

[0032] When clamping the wooden board, the positive screw 302 and the reverse screw 303 can be driven to rotate in the limiting cylinder 106 by starting the motor 301, and the rotating positive screw 302 and the reverse screw 303 will drive the two sets of supporting plates 304 on the outer surface to slide synchronously toward the center, so that the wooden board can be clamped between the supporting plates 304, and the L-shaped supporting plates 304 can also exert a certain limiting effect on the wooden board, so that the wooden board can remain horizontal even when being clamped and suspended in the air.

[0033] When the embodiment of the utility model is used, the motor 301 is controlled according to the size of the solid wood board to drive the positive screw 302 and the reverse screw 303 to rotate in the limiting cylinder 106, and the rotating positive screw 302 and the reverse screw 303 will drive the two groups of supporting plates 304 on the outer surface to slide synchronously toward the center, thereby achieving the effect of regulating the distance between the two groups of supporting plates 304. Then, the wood board can be placed on the upper surface of the two groups of supporting plates 304 and the motor 301 can be started again, which can drive the two groups of supporting plates 304 to slide synchronously toward the center again to achieve the clamping operation, and the L-shaped supporting plates 304 can also It can exert a certain limiting effect on the wood board, so that the center of the wood board can be suspended in the air while maintaining a horizontal state. Then, the electric drill 105 can perform milling and grinding operations on the holes of the solid wood board through the linkage control of the first linear module 102, the second linear module 103 and the third linear module 104. At the same time, the pores on the surface of the solid wood board can also be milled and polished. It only needs to change the position of the solid wood board so that the surface of the solid wood board to be milled and polished is parallel to the drill bit of the electric drill 105. In addition, due to the suspended state of the wood board, the situation of hitting the grinding head during the milling and grinding process can be avoided.

[0034] In summary, the embodiment of the utility model avoids collision of the grinding head during milling and grinding by suspending the center of the wood board, and because there is no interference from the supporting plate 304 at the bottom, the grinding head of the electric drill 105 can operate more smoothly without being affected by the bottom support, thereby improving processing efficiency.

[0035] The above shows and describes the basic principles of the present invention. The above are only preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only intended to illustrate the principles of the present invention. Without departing from the scope of the present invention, any modifications, equivalent substitutions and improvements made within the spirit and scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for milling holes on the surface of a solid wood board, characterized in that: The invention comprises a support frame (1), wherein first linear modules (102) are fixedly mounted on both sides of the upper surface of the support frame (1), second linear modules (103) are fixedly mounted on the upper surfaces of the movable blocks of two groups of the first linear modules (102), the two groups of the second linear modules (103) are in a U shape, third linear modules (104) are fixedly mounted on one end of the movable blocks of the two groups of the second linear modules (103), the two groups of the third linear modules (104) are spliced ​​together, and an electric drill (105) for milling pores on the surface of a solid wood board is fixedly mounted on one end of the movable block of the third linear module (104); Wherein, a clamping mechanism (3) is slidably mounted on the upper surface of the support frame (1), and the clamping mechanism (3) is capable of clamping and supporting the solid wood board.

2. The device for milling holes on the surface of a solid wood board according to claim 1, characterized in that: A protective plate (101) is fixedly mounted on the upper surface of the support frame (1), and the protective plate (101) surrounds the slide rail of the first linear module (102).

3. The device for milling holes on the surface of a solid wood board according to claim 1, characterized in that: The clamping mechanism (3) comprises a motor (301), the motor (301) being fixedly mounted on one end of the support frame (1), a positive screw (302) being fixedly mounted on one end of the output shaft of the motor (301), a counter screw (303) being fixedly mounted on one end of the positive screw (302), a limit cylinder (106) being rotatably mounted on the positive screw (302) and the counter screw (303), the limit cylinder (106) being fixedly mounted on one end of the support frame (1), a docking block (306) being threadedly mounted on the outer surfaces of the positive screw (302) and the counter screw (303), and a bearing plate (304) being fixedly mounted on one end of the docking block (306).

4. The device for milling holes on the surface of a solid wood board according to claim 3, characterized in that: The bearing plate (304) is slidably mounted on the upper surface of the support frame (1), and the bearing plate (304) is L-shaped.

5. The device for milling holes on the surface of a solid wood board according to claim 4, characterized in that: When the L-shaped bearing plate (304) clamps and supports the solid wood board, the center of the solid wood board can be suspended.

6. The device for milling holes on the surface of a solid wood board according to claim 4, characterized in that: A guide block (305) is fixedly mounted on the lower surface of the bearing plate (304), and the guide block (305) is slidably mounted in a guide groove (2), and the guide groove (2) is provided on the upper surface of the support frame (1).

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