Polishing and edge milling device for wood processing

Abstract

The utility model belongs to the technical field of wood processing, and particularly discloses a wood processing polishing and edge milling device which comprises a polishing and edge milling body, an operation table is fixedly connected to the bottom of a plate body, a T-shaped groove is formed in the operation table, the section of the T-shaped groove is in a T shape, and a first threaded rod is rotationally connected to the interior of the T-shaped groove; the left side of the first threaded rod rotationally penetrates through the operation table and extends to the outside of the operation table, threads with the two ends opposite are arranged on the outer surface of the first threaded rod with the middle position of the first threaded rod as the starting point, the outer surface of the first threaded rod is in threaded connection with a [-shaped block, and the section of the [-shaped block is in a [shape. And through movement of the polishing and edge milling mechanism, a brush at the bottom of a cleaning plate can sweep the top of the operation table, impurities such as wood chippings are swept into a collecting box through a first collecting groove and a second collecting groove for centralized treatment, and accumulation of a large number of wood chippings and the like on the operation table is reduced to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing, in particular to a polishing and edge milling device for wood processing. Background Art

[0002] Wood is the lignified tissue formed by plants capable of secondary growth, such as trees and shrubs. After the primary growth of these plants ends, the vascular cambium in the rhizome begins to move, developing phloem outward and wood inward. Wood is a general term for plant tissue that develops inward from the vascular cambium, including xylem and parenchyma rays. Wood plays a great supporting role in human life. According to the different properties of wood, people use it in different ways.

[0003] After consulting the literature, it is learned that the published patent: CN210435919U discloses a polishing and milling device for wood processing, including a support frame, a track is embedded in one side of the support frame, a servo motor is slidably connected to the inner side of the track, a driving frame is rotatably connected to one side of the servo motor, one end of the driving frame is embedded in a sliding track, a milling disk is slidably connected inside the sliding track, and a driving frame is provided so that the milling disk and the polishing plate can be connected in a 180° rotation by the driving frame, and the device can alternate between polishing and milling according to user needs, so that the device can quickly switch between polishing and milling.

[0004] However, the following situation may occur during the use of this solution: since a large amount of impurities such as wood chips will be generated during the polishing and milling process of wood, and the other party's case does not have a cleaning device, if the chips on the operating table are not cleaned in time, it is easy to cause a large amount of chips to accumulate on the operating table, thereby affecting the processing of the next batch of panels by the device, and the operating table needs to be cleaned manually in the device, which increases the labor intensity of the staff to a certain extent, which is time-consuming and labor-intensive. In view of the above situation, technical innovation is carried out on the basis of the existing device. Utility Model Content

[0005] The utility model aims to provide a polishing and milling device for wood processing to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A polishing and milling edge device for wood processing, including a plate body, the bottom of the plate body is fixedly connected with an operating table, a T-shaped groove is opened inside the operating table, the cross-section of the T-shaped groove is T-shaped, a first threaded rod is rotatably connected inside the T-shaped groove, the left side of the first threaded rod rotatably penetrates through the operating table and extends to the outside of the operating table, the outer surface of the first threaded rod is provided with threads with opposite ends starting from the middle position thereof, the outer surface of the first threaded rod is threadedly connected with a U-shaped block, the cross-section of the U-shaped block is U-shaped, the number of U-shaped blocks is two, the two U-shaped blocks are respectively arranged on two opposite threads, the tops of the two U-shaped blocks are both fixedly connected with top plates, a first collection groove is opened on the top of the operating table, the inside of the first collection groove is communicated with the inside of the T-shaped groove, a second collection groove is opened on the top of the operating table, the inside of the second collection groove is communicated with the inside of the T-shaped groove, a transmission groove is opened on one side of the top plate, an adjusting device is arranged inside the transmission groove, a polishing and milling edge mechanism is arranged on one side of the plate body, a support block is fixedly connected to the outer surface of the polishing and milling edge mechanism, the cross-section of the support block is L-shaped, a rotating groove is opened on the top of the support block, and a transmission cleaning device is arranged inside the rotating groove.

[0007] Preferably, the adjusting device includes a second threaded rod, the second threaded rod is rotatably connected inside the transmission groove, one end of the second threaded rod rotatably penetrates through the top plate and extends to the outside of the top plate, two moving blocks are slidably connected inside the transmission groove, the outer surface of the second threaded rod is also provided with threads with opposite ends starting from the middle position thereof, the two moving blocks are respectively arranged on two opposite threads, and clamping plates are fixedly connected to one sides of the two moving blocks.

[0008] Preferably, a power groove is opened inside the support block, and the inside of the power groove is communicated with the inside of the rotating groove.

[0009] Preferably, a fixed block is slidably connected inside the power groove, and a convex block extending to the outside of the support block is arranged on the top of the fixed block.

[0010] Preferably, a spring is fixedly connected to one side of the fixed block, and the end of the spring away from the fixed block is fixedly connected to the inner wall of the power groove.

[0011] Preferably, a collection box is fixedly installed on the front side of the operating table through bolts, the inside of the collection box is a hollow structure, and the collection box is slidably connected with the inside of the T-shaped groove.

[0012] Preferably, baffles are fixedly connected to both sides of the inner wall of the T-shaped groove, the inside of the U-shaped block is movably sleeved on the outer surface of the baffle, and an inclined surface is arranged on the top of the baffle.

[0013] Preferably, the transmission cleaning device includes a rotating block, which is slidably connected to the inside of a rotating groove, a fixed groove is opened on the front side of the rotating block, and a fixed groove is also opened on the right side of the rotating block. The interiors of the two fixed grooves are communicated with each other, and a transmission rod is fixedly connected to the bottom of the rotating block. The bottom end of the transmission rod movably passes through the interior of the support block and extends to the outside of the support block. A cleaning plate is fixedly connected to the bottom of the transmission rod, and a brush is provided at the bottom of the cleaning plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The polishing and milling device for wood processing can enable the brush at the bottom of the cleaning plate to clean the top of the operating table through the movement of the polishing and milling mechanism, and clean the wood debris and other impurities into the collection box through the first collection groove and the second collection groove for centralized treatment, thereby reducing the accumulation of wood debris and the like on the operating table to a certain extent, and at the same time reducing the frequent cleaning of the operating table by the staff, reducing the labor intensity of the staff, and keeping the operating table clean and beautiful to a certain extent.

[0016] 2. The polishing and milling device for wood processing can reduce the sliding or tilting of the wood during the processing by clamping the wood with two plywood, which causes the polishing position to shift, the milling edge to be inaccurate, the burrs and sharp edges to be unable to be effectively removed, and the aesthetics of the wood to be reduced. At the same time, it can improve the qualified rate of wood processing to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of a polishing and milling device for wood processing according to the utility model;

[0018] Figure 2 This is a schematic structural diagram of the first threaded rod of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the T-shaped slot of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the second threaded rod of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the top plate of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the cleaning plate of the utility model.

[0023] In the figure: 1, plate body; 2, operating table; 3, polishing and milling edge mechanism; 4, support block; 5, rotating block; 6, collection box; 7, top plate; 8, second threaded rod; 9, clamping plate; 10, cleaning plate; 11, first collection groove; 12, second collection groove; 13, baffle; 14, transmission rod; 15, T-shaped groove; 16, first threaded rod; 17, transmission groove; 18, C-shaped block; 19, spring; 20, moving block; 21, fixing groove; 22, fixing block; 23, power groove; 24, rotating groove. Specific implementation mode

[0024] Please refer to Figure 1-6 , the present utility model provides a technical solution: a polishing and milling edge device for wood processing, including a plate body 1, the bottom of the plate body 1 is fixedly connected with an operating table 2, a T-shaped groove 15 is opened inside the operating table 2, the cross-section of the T-shaped groove 15 is T-shaped, a first threaded rod 16 is rotatably connected inside the T-shaped groove 15, the left side of the first threaded rod 16 rotatably penetrates through the operating table 2 and extends to the outside of the operating table 2, the outer surface of the first threaded rod 16 is provided with threads with opposite ends starting from the middle position thereof, the outer surface of the first threaded rod 16 is threadedly connected with a C-shaped block 18, the cross-section of the C-shaped block 18 is C-shaped, the number of the C-shaped blocks 18 is two, the two C-shaped blocks 18 are respectively arranged on two sections of opposite threads, the tops of the two C-shaped blocks 18 are fixedly connected with a top plate 7, and a worker can rotate the first threaded rod 16 to make the first threaded rod 16 drive the two C-shaped blocks 18 to move relatively through the two sections of opposite threads arranged on its surface, and the two C-shaped blocks 18 drive the two top plates 7 to move, so as to tightly fix the two ends of the wood. A first collection groove 11 is opened on the top of the operating table 2, the inside of the first collection groove 11 is communicated with the inside of the T-shaped groove 15, the number of the first collection grooves 11 is multiple, a second collection groove 12 is opened on the top of the operating table 2, the inside of the second collection groove 12 is communicated with the inside of the T-shaped groove 15, a transmission groove 17 is opened on one side of the top plate 7, an adjusting device is arranged inside the transmission groove 17, a polishing and milling edge mechanism 3 is arranged on one side of the plate body 1, the polishing and milling edge mechanism 3 is an existing structure and will not be elaborated here too much, and reference can be made to the published patent: CN210435919U. A support block 4 is fixedly connected to the outer surface of the polishing and milling edge mechanism 3, the cross-section of the support block 4 is L-shaped, and a rotating groove 24 is opened on the top of the support block 4, and a transmission and cleaning device is arranged inside the rotating groove 24.

[0025] Further, the adjusting device includes a second threaded rod 8. The second threaded rod 8 is rotatably connected to the inside of the transmission groove 17. One end of the second threaded rod 8 rotatably penetrates through the top plate 7 and extends to the outside of the top plate 7. A moving block 20 is slidably connected to the inside of the transmission groove 17. The number of moving blocks 20 is two. The outer surface of the second threaded rod 8 is also provided with threads with opposite ends starting from the middle position thereof. The two moving blocks 20 are respectively arranged on the two opposite threads. A clamping plate 9 is fixedly connected to one side of each of the two moving blocks 20.

[0026] The staff can make the first threaded rod 16 drive the two U-shaped blocks 18 to move relatively through the two opposite threads provided on its surface by rotating the first threaded rod 16. The two U-shaped blocks 18 drive the two top plates 7 to move, so as to tightly hold the two ends of the wood. At the same time, by rotating the second threaded rod 8, the second threaded rod 8 drives the two moving blocks 20 to move relatively through the two opposite threads provided on its surface. The two moving blocks 20 drive the two clamping plates 9 to clamp the two sides of the wood and make the wood firm. At the same time, by rotating the second threaded rod 8, the distance between the two clamping plates 9 can be adjusted to clamp woods of different sizes. Clamping the wood by the two clamping plates 9 can reduce the occurrence of situations such as the wood sliding or tilting during the processing, resulting in the deviation of the polishing position, inaccurate milling of the edges, inability to effectively remove burrs and sharp edges, and reduction of the aesthetic degree of the wood. At the same time, the qualified rate of wood processing is improved to a certain extent.

[0027] Further, a power groove 23 is formed inside the support block 4, and the inside of the power groove 23 communicates with the inside of the rotating groove 24.

[0028] Further, a fixing block 22 is slidably connected to the inside of the power groove 23, and a convex block extending to the outside of the support block 4 is arranged at the top of the fixing block 22.

[0029] Further, a spring 19 is fixedly connected to one side of the fixing block 22, and the end of the spring 19 away from the fixing block 22 is fixedly connected to the inner wall of the power groove 23.

[0030] Further, a collection box 6 is fixedly installed on the front side of the operating table 2 through bolts. The inside of the collection box 6 is a hollow structure. The collection box 6 is slidably connected to the inside of the T-shaped groove 15. The collection box 6 can centrally collect impurities such as wood chips falling from the first collection groove 11 and the second collection groove 12.

[0031] Furthermore, baffles 13 are fixedly connected to both sides of the inner wall of the T-shaped groove 15. The inside of the U-shaped block 18 is movably sleeved on the outer surface of the baffle 13. The top of the baffle 13 is provided with an inclined surface, which can reduce the accumulation of impurities such as wood chips on the top of the baffle 13 and affect the movement of the top plate 7. At the same time, the baffle 13 is located above the first threaded rod 16, and the baffle 13 can provide shielding protection for the first threaded rod, and to a certain extent, reduce the situation that impurities such as wood chips adhere to the first threaded rod 16 and affect the movement of the U-shaped block 18.

[0032] Furthermore, the transmission cleaning device includes a rotating block 5, which is slidably connected to the inside of the rotating groove 24. A fixing groove 21 is formed on the front side of the rotating block 5, and a fixing groove 21 is also formed on the right side of the rotating block 5. The two fixing grooves 21 are internally communicated. A transmission rod 14 is fixedly connected to the bottom of the rotating block 5. The bottom end of the transmission rod 14 movably penetrates through the inside of the support block 4 and extends to the outside of the support block 4. The support block 4 can rotate and move up and down inside the support block 4. A cleaning plate 10 is fixedly connected to the bottom of the transmission rod 14, and a brush is provided at the bottom of the cleaning plate 10.

[0033] Through the movement of the polishing and milling edge mechanism 3, the brush at the bottom of the cleaning plate 10 can clean the top of the operating table 2, and sweep impurities such as wood chips into the inside of the collection box 6 through the first collection groove 11 and the second collection groove 12 for centralized processing. To a certain extent, it reduces the large accumulation of wood chips and the like on the operating table 2, and at the same time reduces the frequent cleaning of the operating table surface by the staff, reduces the labor intensity of the staff, and to a certain extent, keeps the operating table surface clean and beautiful. When the cleaning plate 10 is not in use, the cleaning plate 10 can be stored. The staff slides the convex block provided on the fixed block 22, so that the fixed block 22 slides out of the inside of the fixed groove 21 and releases the fixation of the rotating block 5, and at the same time compresses the spring 19. After the staff makes the rotating block 5 slide upward out of the inside of the rotating groove 24, by rotating the rotating block 5 counterclockwise, the rotating block 5 can drive the transmission rod 14 to rotate. When the transmission rod 14 drives the cleaning plate 10 to rotate to a suitable position, after the staff makes the rotating block 5 slide downward into the inside of the rotating groove 24, the staff releases the convex block on the fixed block 22, the spring 19 is reset and the fixed block 22 is stressed, and the fixed block 22 slides into the inside of the fixed groove 21 and is inserted and fixed with the inside of the fixed groove 21, realizing the storage of the cleaning plate 10, so that it does not affect the work of the polishing and milling edge device on the polishing and milling edge mechanism 3 when not in use.

[0034] Working principle: For a polishing and milling edge device for wood processing of this type, first, the operator slides the bump on the fixed block 22, so that the fixed block 22 slides out of the inside of the fixed groove 21 and releases the fixation of the rotating block 5. At the same time, the spring 19 is compressed. After the operator slides the rotating block 5 upward out of the inside of the rotating groove 24, rotating the rotating block 5 counterclockwise can make the rotating block 5 drive the transmission rod 14 to rotate. When the transmission rod 14 drives the cleaning plate 10 to rotate to a suitable position, after the operator slides the rotating block 5 downward into the inside of the rotating groove 24, the operator releases the bump on the fixed block 22, the spring 19 resets and forces the fixed block 22. The fixed block 22 slides into the inside of the fixed groove 21 and is inserted and fixed with the inside of the fixed groove 21 to realize the storage of the cleaning plate 10;

[0035] The operator places the wood between the two top plates 7, and rotates the first threaded rod 16. The first threaded rod 16 can drive the two U-shaped blocks 18 to move relatively through the two opposite threads provided on its surface. The two U-shaped blocks 18 drive the two top plates 7 to move, which can tightly fix the two ends of the wood. At the same time, by rotating the second threaded rod 8, the second threaded rod 8 drives the two moving blocks 20 to move relatively through the two opposite threads provided on its surface. The two moving blocks 20 drive the two clamping plates 9 to clamp the two sides of the wood. At the same time, by rotating the second threaded rod 8, the distance between the two clamping plates 9 can be adjusted and woods of different sizes can be clamped;

[0036] The operator starts the polishing and milling edge mechanism 3, so that the polishing and milling edge mechanism 3 can polish and mill the wood. When the wood processing is completed and the surface of the operating table 2 needs to be cleaned, the operator rotates the first threaded rod 16 to make the two top plates 7 move away from each other. And by sliding the bump on the fixed block 22 again, after the operator slides the rotating block 5 upward out of the inside of the rotating groove 24, rotating the rotating block 5 drives the transmission rod 14 to rotate. When the transmission rod 14 drives the cleaning plate 10 to rotate in the reverse direction to a suitable position, after the operator slides the rotating block 5 downward into the inside of the rotating groove 24, the operator releases the bump on the fixed block 22, the spring 19 resets and forces the fixed block 22. The fixed block 22 slides into the inside of the fixed groove 21 and is inserted and fixed with the inside of the fixed groove 21. By the movement of the polishing and milling edge mechanism 3, the brush at the bottom of the cleaning plate 10 can clean the top of the operating table 2, and the wood chips and other impurities are swept into the inside of the collection box 6 through the first collection groove 11 and the second collection groove 12 for centralized treatment.

[0037] Although 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 polishing and milling device for wood processing, comprising a plate body (1), the bottom of which is fixedly connected to an operating table (2), characterized in that: The interior of the operating table (2) is provided with a T-shaped groove (15). The cross-section of the T-shaped groove (15) is T-shaped. A first threaded rod (16) is rotatably connected inside the T-shaped groove (15). The left side of the first threaded rod (16) rotatably penetrates through the operating table (2) and extends to the outside of the operating table (2). Threads with opposite directions at both ends are provided on the outer surface of the first threaded rod (16) starting from the middle position. A U-shaped block (18) is threadedly connected to the outer surface of the first threaded rod (16). The cross-section of the U-shaped block (18) is U-shaped. The number of U-shaped blocks (18) is two, and the two U-shaped blocks (18) are respectively arranged on the two opposite threads. The tops of the two U-shaped blocks (18) are fixedly connected with a top plate (7). A first collection groove (11) is opened on the top of the operating table (2). The interior of the first collection groove (11) is communicated with the interior of the T-shaped groove (15). A second collection groove (12) is opened on the top of the operating table (2). The interior of the second collection groove (12) is communicated with the interior of the T-shaped groove (15). A transmission groove (17) is opened on one side of the top plate (7). An adjusting device is arranged inside the transmission groove (17). A polishing and milling edge mechanism (3) is arranged on one side of the plate body (1). A support block (4) is fixedly connected to the outer surface of the polishing and milling edge mechanism (3). The cross-section of the support block (4) is L-shaped. A rotating groove (24) is opened on the top of the support block (4). A transmission and cleaning device is arranged inside the rotating groove (24).

2. A polishing and milling device for wood processing according to claim 1, characterized in that: The adjusting device includes a second threaded rod (8). The second threaded rod (8) is rotatably connected inside the transmission groove (17). One end of the second threaded rod (8) rotatably penetrates through the top plate (7) and extends to the outside of the top plate (7). Two moving blocks (20) are slidably connected inside the transmission groove (17). Threads with opposite directions at both ends are also provided on the outer surface of the second threaded rod (8) starting from the middle position. The two moving blocks (20) are respectively arranged on the two opposite threads. Clamping plates (9) are fixedly connected to one side of the two moving blocks (20).

3. A polishing and milling device for wood processing according to claim 1, characterized in that: A power groove (23) is opened inside the support block (4). The interior of the power groove (23) is communicated with the interior of the rotating groove (24).

4. A polishing and milling device for wood processing according to claim 3, characterized in that: A fixed block (22) is slidably connected inside the power groove (23). A convex block extending to the outside of the support block (4) is arranged on the top of the fixed block (22).

5. A polishing and milling device for wood processing according to claim 4, characterized in that: A spring (19) is fixedly connected to one side of the fixed block (22). The end of the spring (19) away from the fixed block (22) is fixedly connected to the inner wall of the power groove (23).

6. A polishing and milling device for wood processing according to claim 1, characterized in that: A collection box (6) is fixedly installed on the front side of the operating table (2) through bolts. The interior of the collection box (6) is a hollow structure. The collection box (6) is slidably connected to the interior of the T-shaped groove (15).

7. A polishing and milling device for wood processing according to claim 6, characterized in that: Baffles (13) are fixedly connected to both sides of the inner wall of the T-shaped groove (15). The interior of the U-shaped block (18) is movably sleeved on the outer surface of the baffle (13). An inclined surface is arranged on the top of the baffle (13).

8. The polishing and milling device for wood processing according to claim 1, characterized in that: The transmission cleaning device comprises a rotating block (5), the rotating block (5) is slidably connected to the inside of a rotating groove (24), a fixed groove (21) is provided on the front side of the rotating block (5), and a fixed groove (21) is also provided on the right side of the rotating block (5), the insides of the two fixed grooves (21) are communicated with each other, a transmission rod (14) is fixedly connected to the bottom of the rotating block (5), the bottom end of the transmission rod (14) movably passes through the inside of a supporting block (4) and extends to the outside of the supporting block (4), a cleaning plate (10) is fixedly connected to the bottom of the transmission rod (14), and a brush is arranged at the bottom of the cleaning plate (10).

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