Wood corner grinding equipment

Abstract

The utility model discloses wood corner polishing equipment which comprises a polishing platform and two limiting plates which are arranged on the polishing platform and matched with the two adjacent side edges of wood respectively, a supporting plate is arranged on the two limiting plates, a telescopic rod is arranged on the supporting plate, and the rear end of the telescopic rod is rotationally connected with the supporting plate. And a polishing wheel is arranged at the end part of the telescopic rod. When the corners of the wood board are polished, the wood board is placed on the polishing platform, the two adjacent side edges of the wood board are matched with the two limiting plates correspondingly, the polishing wheel rotates, then the telescopic rod swings, and the corners of the wood board are polished. The grinding machine does not need to be manually held by hands for grinding, the labor intensity is reduced, the grinding efficiency is improved, and it is guaranteed that fillets are neat.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing, in particular to a wood corner grinding device. Background Art

[0002] With the improvement of mechanical automation and living standards, the use of wood boards is increasing day by day. The wood board materials include mahogany, teak, walnut, ash, elm, maple, birch, beech, camphor, pine, poplar, fir, etc. Wood boards are made of complete wood. These boards are strong, durable and have natural textures, making them the best choice in decoration.

[0003] During the processing of wood boards, it is necessary to grind the corner positions of the wood boards to form rounded corners. The traditional rounded corner processing method is to grind by manually holding a grinding machine, which has a large labor intensity, low grinding efficiency, and irregular rounded corners. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the above problems and provide a wood corner grinding device, which can achieve precise grinding of the rounded corners of the wood boards and has high grinding efficiency.

[0005] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0006] A wood corner grinding device includes a grinding platform, two limiting plates arranged on the grinding platform and respectively matched with two adjacent sides of the wood, a support plate is arranged on the two limiting plates, a telescopic rod with the rear end rotatably connected to the support plate is arranged on the support plate, and a grinding wheel is arranged at the end of the telescopic rod.

[0007] Furthermore, a support platform is arranged between the two limiting plates on the grinding platform.

[0008] Furthermore, the corner position of the support platform is an arc surface.

[0009] Furthermore, the telescopic rod includes a sleeve with the inner end rotatably connected to the support plate, a sliding rod with the inner end extending into the sleeve and sliding in the sleeve, and a screw for locking the position of the sliding rod is arranged on the sleeve.

[0010] Furthermore, a handle is arranged on the sleeve.

[0011] Furthermore, a motor for driving the grinding wheel to rotate is arranged at the outer end of the sliding rod.

[0012] Furthermore, it further includes a wood chip recycling mechanism.

[0013] Furthermore, the wood chip recycling mechanism includes a protective cover arranged on the grinding platform, a recycling box, and a pipeline connecting the protective cover and the recycling box.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. The present utility model includes a grinding platform, two limiting plates arranged on the grinding platform and respectively cooperating with two adjacent sides of the wood. A support plate is provided on the two limiting plates, and a telescopic rod with its rear end rotatably connected to the support plate is provided on the support plate. A grinding wheel is provided at the end of the telescopic rod. When grinding the corner of a wooden board, place the wooden board on the grinding platform, and make two adjacent sides of the wooden board respectively cooperate with the two limiting plates. The grinding wheel rotates, and then the telescopic rod swings to grind the corner position of the wooden board. It is not necessary to manually hold a grinding machine for grinding, which reduces the labor intensity, improves the grinding efficiency, and ensures that the rounded corners are regular. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic structural diagram of the present utility model;

[0018] Figure 2 It is a schematic structural diagram at the grinding wheel of the present utility model.

[0019] In the figure: grinding platform 1, limiting plate 2, support plate 3, grinding wheel 4, support platform 5, sleeve 6, sliding rod 7, handle 8, motor 9, protective cover 10, recycling box 11, pipeline 12. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to enable those skilled in the art to better understand the technical solutions in the present utility model, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Such as Figure 2As shown in the figure, a wood corner grinding device includes a grinding platform 1, two limiting plates 2 arranged on the grinding platform 1 and respectively cooperating with two adjacent sides of the wood. A support plate 3 is provided on the two limiting plates 2, and a telescopic rod with its rear end rotatably connected to the support plate 3 is provided on the support plate 3. A grinding wheel 4 is provided at the end of the telescopic rod. When grinding the corner of a wooden board, the wooden board is placed on the grinding platform 1, and the two adjacent sides of the wooden board respectively cooperate with the two limiting plates 2. The grinding wheel 4 rotates, and then the telescopic rod swings to grind the corner position of the wooden board. There is no need to hold a grinding machine manually for grinding, which reduces the labor intensity, improves the grinding efficiency, and ensures that the rounded corners are regular.

[0022] As Figure 2 shown, a support platform 5 is provided between the two limiting plates 2 on the grinding platform 1.

[0023] The corner position of the support platform 5 is an arc surface, and the corner of the wooden board to be ground is located at the arc surface position, preventing interference between the grinding wheel 4 and the support platform 5. By setting the support platform 5, interference between the lower end of the grinding wheel 4 and the grinding platform 1 will not occur.

[0024] As Figure 2 shown, the telescopic rod includes a sleeve 6 with its inner end rotatably connected to the support plate 3, a sliding rod 7 with its inner end extending into the sleeve 6 and sliding within the sleeve 6. A screw for locking the position of the sliding rod 7 is provided on the sleeve 6. The sliding rod 7 can be telescoped within the sleeve 6, and rounded corners with different radian can be ground.

[0025] A handle 8 is provided on the sleeve 6 to facilitate swinging the telescopic rod.

[0026] A motor 9 for driving the grinding wheel 4 to rotate is provided at the outer end of the sliding rod 7.

[0027] As Figure 1 shown, it further includes a wood residue recycling mechanism. The wood residue recycling mechanism includes a protective cover 10, a recycling box 11, a pipeline 12 connecting the protective cover 10 and the recycling box 11 arranged on the grinding platform 1. A negative pressure fan is provided at the recycling box 11, and a filter screen is provided inside the recycling box 11. The negative pressure fan generates negative pressure at the protective cover 10 through the pipeline, and the waste residue generated by grinding enters the recycling box 11 through the pipeline for recycling.

[0028] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "left", "right", "up", "down", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0029] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, a direct connection, or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

Claims

1. A wood corner grinding device, characterized in that, It includes a grinding platform (1), two limiting plates (2) arranged on the grinding platform (1) and respectively cooperating with two adjacent sides of the wood, a support plate (3) is arranged on the two limiting plates (2), a telescopic rod with its rear end rotatably connected to the support plate (3) is arranged on the support plate (3), and a grinding wheel (4) is arranged at the end of the telescopic rod.

2. The wood corner grinding device according to claim 1, characterized in that, A support platform (5) is arranged on the grinding platform (1) between the two limiting plates (2).

3. The wood corner grinding device according to claim 2, characterized in that, The corner position of the support platform (5) is an arc surface.

4. A wood corner grinding device as described in claim 1, characterized in that, The telescopic rod includes a sleeve (6) with its inner end rotatably connected to the support plate (3), a sliding rod (7) with its inner end extending into the sleeve (6) and sliding in the sleeve (6), and a screw for locking the position of the sliding rod (7) is arranged on the sleeve (6).

5. The wood corner grinding device according to claim 4, characterized in that, A handle (8) is arranged on the sleeve (6).

6. The wood corner grinding device according to claim 4, characterized in that, A motor (9) for driving the grinding wheel (4) to rotate is arranged at the outer end of the sliding rod (7).

7. The wood corner grinding device according to claim 1, characterized in that, It further includes a wood chip recycling mechanism.

8. The wood corner grinding device according to claim 7, characterized in that, The wood chip recycling mechanism includes a protective cover (10), a recycling box (11), and a pipeline (12) connecting the protective cover (10) and the recycling box (11), which are arranged on the grinding platform (1).

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