Trimming and polishing device for bamboo and wood product processing

Abstract

The utility model discloses a trimming and polishing device for bamboo and wood product processing, which belongs to the technical field of wood product processing and comprises a U-shaped frame, side wall polishers are arranged on two sides of the lower surface of the U-shaped frame, a cavity is arranged in the U-shaped frame, and an adjusting device for moving the positions of the side wall polishers is arranged in the cavity. The adjusting device comprises a first motor located on the U-shaped frame, a gear connected with the output end of the first motor, a gear rack meshed with the gear, a connecting rod located below the gear rack and a movable plate located below the connecting rod, the side wall polisher is located below the movable plate, and the first motor is arranged to drive the gear to rotate; and the gear and the gear rack are engaged to drive the moving plate to move relatively, so that the grinders are driven to move relatively, and the distance between the grinders can adapt to different wood boards for grinding and polishing.

Description

Technical Field

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

[0002] As a renewable and recyclable material in life, wood has the advantages of light weight, high strength-to-weight ratio, good elasticity, impact resistance, rich and beautiful texture and color, and easy processing. It is widely used in various fields. Wood processing needs to be processed into the required shape by a cutting device, then dried in a drying device, and then rough-processed by a lathe, planer, and milling machine, and then fine-processed by a polishing machine for thickness setting and polishing, and finally the finished product is obtained by an electric assembly machine, a vacuum laminating machine, and an electrostatic spraying machine.

[0003] For example, the "wooden board polishing machine" disclosed in patent publication number CN210307080U has columns fixedly connected to both sides of the top of the workbench, the top of the columns is fixedly connected to a support plate, the bottom of the support plate is fixedly connected to a grinding mechanism, the bottom of the workbench is fixedly connected to a chassis, the bottom of the chassis inner cavity is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a threaded rod, the top of the threaded rod sequentially penetrates the top of the chassis inner cavity and the bottom of the workbench, extends to the top of the workbench inner cavity and is movably connected to A bearing seat, the top of the bearing seat is fixedly connected to the top of the inner cavity of the workbench, the top and bottom of the threaded rod surface are threadedly connected with threaded plates, both sides of the threaded plate are fixedly connected with connecting blocks, the surface of the connecting block is movably connected with a connecting rod, the outer side of the connecting rod is movably connected with a connecting plate, the outer side of the connecting plate is fixedly connected with a clamping rod, the bottom of the clamping rod is fixedly connected with a sliding block, and the inner side of the clamping rod is clamped with a wooden board body. During use, the above-mentioned equipment can only polish the upper outer wall of the wooden board, and cannot polish the outer walls on both sides of the wooden board. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the above-mentioned equipment can only polish the upper outer wall of the wooden board, but cannot polish both sides of the wooden board.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a trimming and polishing device for processing bamboo and wood products, comprising a conveying platform, a U-shaped frame is provided on the conveying platform, side wall polishers are provided on both sides below the U-shaped frame, a cavity is provided in the U-shaped frame, and an adjusting device for moving the position of the side wall polisher is provided in the cavity, the adjusting device comprises a motor 1 located on the U-shaped frame, a gear connected to the output end of the motor 1, a gear rack meshing with the gear, a connecting rod located below the gear rack, and a movable plate located below the connecting rod, and the side wall polisher is located below the movable plate.

[0006] As a further solution of the utility model, two gear racks are provided and are respectively located on both sides of the rotating gear, and the gear racks are slidably connected to the inner wall of the cavity.

[0007] As a further solution of the utility model, an L-shaped bracket is provided on the conveying platform, a hydraulic telescopic rod is provided on the L-shaped bracket, and a grinder is provided at the output end of the hydraulic telescopic rod.

[0008] As a further solution of the utility model, the side wall polisher includes a support plate located under the movable plate, a second motor located above the support plate, a rotating shaft connected to the output end of the second motor, a second rotating shaft rotatably connected to the bottom of the support plate, grinding rollers located on the first rotating shaft and the second rotating shaft, and a transmission member connecting the first rotating shaft and the second rotating shaft.

[0009] As a further solution of the utility model, the transmission member includes a driving wheel located on the first rotating shaft and a driven wheel located on the second rotating shaft, and the driving wheel and the driven wheel are connected by a belt transmission.

[0010] As a further solution of the utility model, a slide groove enabling the connecting rod to move therein is provided under the U-shaped frame, one end of the connecting rod extending out of the slide groove is fixedly connected to a movable plate, and the movable plate is slidably connected to the bottom of the U-shaped frame.

[0011] Compared with the prior art, the utility model has the advantage that a motor is provided to drive the gear to rotate, and the gear meshes with the gear rack to drive the movable plate to move relative to each other, thereby driving the sander to move relative to each other, so that the distance between them can be adapted to different wooden boards for sanding and polishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a stereoscopic diagram of a trimming and polishing device for processing bamboo and wooden products.

[0013] Figure 2 The utility model is a schematic diagram of the internal structure of a trimming and polishing device for processing bamboo and wooden products.

[0014] Figure 3 The utility model is a schematic diagram of a side wall polisher of an edge trimming and polishing device for processing bamboo and wooden products.

[0015] As shown in the figure: 1. Conveyor platform; 2. U-shaped frame; 3. Side wall polisher; 4. Cavity; 5. Motor 1; 6. Gear; 7. Rack; 8. Connecting rod; 9. Moving plate; 10. L-shaped bracket; 11. Hydraulic telescopic rod; 12. Sander; 13. Support plate; 14. Motor 2; 15. Rotating shaft 1; 16. Rotating shaft 2; 17. Sanding roller; 18. Driving wheel; 19. Driven wheel; 20. Slide. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0018] Combined with Figure 1 A trimming and polishing device for processing bamboo and wood products, comprising a conveying platform 1, a U-shaped frame 2 is arranged on the conveying platform 1, side wall polishers 3 are arranged on both sides below the U-shaped frame 2, a cavity 4 is arranged in the U-shaped frame 2, and an adjusting device for moving the position of the side wall polisher 3 is arranged in the cavity 4, the adjusting device comprises a motor 5 located on the U-shaped frame 2, a gear 6 connected to the output end of the motor 5, a gear rack 7 meshing with the gear 6, a connecting rod 8 located below the gear rack 7, and a movable plate 9 located below the connecting rod 8, and the side wall polisher 3 is located below the movable plate 9.

[0019] As a further solution of the utility model, two gear racks 7 are provided and are respectively located on both sides of the rotating gear 6 , and the gear racks 7 are slidably connected to the inner wall of the cavity 4 .

[0020] As a further solution of the utility model, an L-shaped bracket 10 is provided on the conveying platform 1 , a hydraulic telescopic rod 11 is provided on the L-shaped bracket 10 , and a grinder 12 is provided at the output end of the hydraulic telescopic rod 11 .

[0021] As a further solution of the utility model, the side wall polisher 3 includes a support plate 13 located under the movable plate 9, a motor 2 14 located above the support plate 13, a rotating shaft 15 connected to the output end of the motor 2 14, a rotating shaft 2 16 rotatably connected to the bottom of the support plate 13, a grinding roller 17 located on the rotating shaft 15 and the rotating shaft 2 16, and a transmission member connecting the rotating shaft 15 and the rotating shaft 2 16.

[0022] As a further solution of the utility model, the transmission member includes a driving wheel 18 located on the rotating shaft 15 and a driven wheel 19 located on the rotating shaft 2 16 , and the driving wheel 18 and the driven wheel 19 are connected by belt transmission.

[0023] As a further solution of the utility model, a slide groove 20 is opened under the U-shaped frame 2 to enable the connecting rod 8 to move inside, and one end of the connecting rod 8 extending out of the slide groove 20 is fixedly connected to the movable plate 9, and the movable plate 9 is slidably connected to the bottom of the U-shaped frame 2.

[0024] During the specific implementation of the utility model, firstly, motor one is started, which drives the gear to rotate, and the gear meshes with the wheel rack, driving the wheel rack to approach each other, and the wheel rack drives the connecting rod to move, and the connecting rod drives the moving plates to approach each other, thereby driving the sander to move relative to each other, so that the distance between them can adapt to different wooden boards for sanding and polishing, and at the same time, motor two is started, which drives the rotating shaft one to rotate, and the rotating shaft one drives the driving wheel to rotate, and the driving wheel is connected with the driven wheel belt transmission, thereby driving the rotating shaft two to rotate synchronously with the rotating shaft one, and then driving the two sanding rollers to polish the wood, thereby enhancing the polishing effect, and when the wood is located below the sander, the hydraulic telescopic rod is started to drive the sander to move downward to sand the surface of the wood.

[0025] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A trimming and polishing device for processing bamboo and wood products, comprising a conveying platform (1), characterized in that: A U-shaped frame (2) is arranged on the conveying platform (1), and side wall polishers (3) are arranged on both sides below the U-shaped frame (2). A cavity (4) is arranged inside the U-shaped frame (2), and an adjusting device for moving the position of the side wall polisher (3) is arranged inside the cavity (4). The adjusting device comprises a motor (5) located on the U-shaped frame (2), a gear (6) connected to the output end of the motor (5), a gear rack (7) meshed with the gear (6), a connecting rod (8) located below the gear rack (7), and a moving plate (9) located below the connecting rod (8), and the side wall polisher (3) is located below the moving plate (9).

2. The trimming and polishing device for bamboo and wood product processing according to claim 1, characterized in that: Two gear racks (7) are provided and are respectively located on both sides of the rotating gear (6), and the gear racks (7) are slidably connected to the inner wall of the cavity (4).

3. The trimming and polishing device for bamboo and wood product processing according to claim 1, characterized in that: An L-shaped bracket (10) is provided on the conveying platform (1), a hydraulic telescopic rod (11) is provided on the L-shaped bracket (10), and a grinder (12) is provided at the output end of the hydraulic telescopic rod (11).

4. The trimming and polishing device for bamboo and wood product processing according to claim 1, characterized in that: The side wall polisher (3) comprises a support plate (13) located below the moving plate (9), a second motor (14) located above the support plate (13), a first rotating shaft (15) connected to the output end of the second motor (14), a second rotating shaft (16) rotatably connected to the bottom of the support plate (13), a grinding roller (17) located on the first rotating shaft (15) and the second rotating shaft (16), and a transmission member connecting the first rotating shaft (15) and the second rotating shaft (16).

5. The trimming and polishing device for bamboo and wood product processing according to claim 4, characterized in that: The transmission member comprises a driving wheel (18) located on the first rotating shaft (15) and a driven wheel (19) located on the second rotating shaft (16), and the driving wheel (18) and the driven wheel (19) are connected by belt transmission.

6. The trimming and polishing device for bamboo and wood product processing according to claim 1, characterized in that: A sliding groove (20) is provided below the U-shaped frame (2) to enable the connecting rod (8) to move therein; one end of the connecting rod (8) extending out of the sliding groove (20) is fixedly connected to a movable plate (9); and the movable plate (9) is slidably connected to the bottom of the U-shaped frame (2).

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