Processing device for surface decoration material coated with wood veneer

Abstract

The utility model discloses a processing device for a surface decoration material coated with a wood veneer, which comprises a fixed box, a clamping plate arranged above the fixed box, a coating head arranged above the clamping plate, and a cleaning device arranged at the bottom of the inner wall of the fixed box, the turnover device is mounted on the outer wall of the clamping plate; and the smearing device is mounted on the outer wall of the coating head. The utility model relates to the technical field of wood veneer coating, through the cooperation of the cleaning belt, the driving wheel and the electric sliding block, the driving wheel is used for driving the cleaning belt to rotate to clean the surface of a wood veneer plate, and through the cooperation of the electric sliding rod and the electric sliding block, the whole wood veneer plate is uniform in thickness during cleaning and is directly coated after being cleaned. And cleaning and spraying are integrated, and the problem that the working efficiency is reduced due to the fact that a worker controls multiple devices to treat wood boards is solved.

Description

Technical Field

[0001] This utility model relates to the field of coated wood veneer technology, specifically to a processing device for surface decorative materials of coated wood veneer. Background Technology

[0002] Painted wood veneer, as a common surface decoration material, is widely used in furniture manufacturing, interior decoration and other fields. The processing of painted wood veneer requires a series of operations such as painting and drying.

[0003] In existing technology, the wood veneer is placed on a fixed frame, and a coating equipment is controlled by a CNC device to coat the surface of the wood veneer, so that the surface of the wood veneer is evenly coated with paint.

[0004] However, in actual use, the surface of the wood veneer needs to be sanded in advance to avoid uneven coating thickness. During the processing, workers need to control multiple devices to process the wood boards, which reduces work efficiency. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a processing device for surface decorative materials of coated wood veneer. It solves the problem that in actual use, the surface of the wood veneer board needs to be sanded in advance to avoid uneven coating thickness. Furthermore, during the processing, workers need to control multiple devices to process the wood board separately, which leads to reduced work efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a processing device for surface decorative materials of coated wood veneer, comprising a fixed box, a clamping plate installed above the fixed box, a coating head installed above the clamping plate, and a cleaning device installed on the bottom inner wall of the fixed box; a flipping device installed on the outer wall of the clamping plate; a coating device installed on the outer wall of the coating head; and a moving device installed on the outer wall of the coating device. The cleaning device cleans the surface of the wood veneer, the flipping device flips the cleaned wood veneer, the coating device evenly coats the surface of the wood veneer with paint, and the moving device moves the coating device across the surface of the wood veneer.

[0007] Preferably, the cleaning device includes a cleaning belt disposed inside a fixed box; a drive wheel attached to the inner wall of the cleaning belt; a fixed frame rotatably connected to the outer wall of the drive wheel via bearings; an electric slider fixedly connected to the bottom of the fixed frame; an electric slide rod inserted into the inner wall of the electric slider and fixedly connected to the bottom of the inner wall of the fixed box; and a dust collection hood disposed on one side of the cleaning belt and fixedly connected to the top of the fixed frame. The cleaning belt is driven by the drive wheel to clean the surface of the wood veneer, the fixed frame supports the drive wheel, the electric slider and electric slide rod move the cleaning belt, and the dust collection hood collects the sawdust from the sanding process.

[0008] Preferably, the flipping device includes a sleeve fixedly connected to the bottom of the clamping plate; a limiting rod inserted into the inner wall of the sleeve and fixedly connected to the outer wall of the sleeve by bolts; two rotating plates are provided, respectively fixedly connected to the two ends of the limiting rod; two limiting blocks are provided, respectively rotatably connected to the two rotating plates on opposite sides of each other via bearings, and their outer walls are slidably engaged with the top of the fixed box; a first servo motor is fixedly connected to the outer wall of the limiting block, and its output end is fixedly connected to the end of the rotating plate extending to the outside of the limiting block; an electric telescopic rod is fixedly connected to the outer wall of the fixed box, and its output end is fixedly connected to the bottom of the limiting block; wherein, through the cooperation of the first servo motor and the rotating plates, the clamping plate flips the veneer, the sleeve and the limiting rod fix the clamping plate to veneer of different sizes, and the electric telescopic rod pushes the limiting block to rise and fall on the top of the fixed box.

[0009] Preferably, the coating device includes two coating blocks, which are respectively disposed on the lower sides of the outer wall of the coating head; two support rods, which are respectively fixedly connected to the top of the two coating blocks; two fixing shells, which are respectively sleeved on the outer wall of the two support rods and respectively fixedly connected to the outer wall of the two support rods by bolts; and a movable plate is fixedly connected to the top of the two fixing shells and fixedly connected to the outer wall of the coating head; wherein, the movable plate drives the coating blocks to smooth the paint on the surface of the wood veneer, and the fixing shells support the support rods.

[0010] Preferably, the moving device includes a mounting frame, which is fixedly connected to the top of the fixed box, and its inner wall is slidably engaged with the outer wall of the moving plate; a second servo motor is fixedly connected to the outer wall of the mounting frame; a threaded rod is rotatably connected to the inner wall of the mounting frame via a bearing, and one end extending outside the mounting frame is fixedly connected to the output end of the second servo motor; a threaded block is threadedly connected to the outer wall of the threaded rod, and its bottom is fixedly connected to the top of the moving plate; wherein, through the cooperation of the threaded rod and the threaded block, the second servo motor drives the moving plate to move, and the mounting frame supports the second servo motor.

[0011] Beneficial effects

[0012] This utility model provides a processing device for surface decorative materials of coated wood veneer. It has the following advantages: This processing device for surface decorative materials of coated wood veneer uses a cleaning belt, a drive wheel, and an electric slider in combination. The drive wheel drives the cleaning belt to rotate, cleaning the surface of the wood veneer. Furthermore, the cooperation of the electric slider and electric rod ensures that the entire wood veneer is cleaned to a uniform thickness. After cleaning, coating is applied directly, achieving integrated cleaning and spraying. This solves the problem of reduced work efficiency caused by workers separately controlling multiple devices to process the wood.

[0013] Through the cooperation of the coating block, support rod and fixing shell, after the coating head sprays the paint onto the wood veneer, the coating block will smooth the paint, making the coating thickness uniform. Furthermore, by adjusting the actual height of the coating block to create a longitudinal height difference between it and the coating head, the coating block will make close contact with the wood veneer, resulting in a more even coating and solving the problem of uneven coating that workers often encounter during spraying. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the appearance of the present utility model;

[0016] Figure 3 for Figure 1 A structural diagram of the fixed box, limit rod, and rotating plate;

[0017] Figure 4 for Figure 1 A schematic diagram of the cleaning belt, electric slider, and electric slide bar;

[0018] Figure 5 for Figure 1 A schematic diagram of the structure of the threaded rod, mounting frame, and coating head.

[0019] In the diagram: 1. Fixed box; 11. Coating head; 12. Clamping plate; 2. Cleaning device; 21. Cleaning belt; 22. Drive wheel; 23. Fixed frame; 24. Electric slider; 25. Electric sliding rod; 26. Dust hood; 3. Tilting device; 31. Sleeve; 32. Limiting rod; 33. Turning plate; 34. Limiting block; 35. First servo motor; 36. Electric telescopic rod; 4. Coating device; 41. Coating block; 42. Support rod; 43. Fixed shell; 44. Moving plate; 5. Moving device; 51. Mounting frame; 52. Second servo motor; 53. Threaded rod; 54. Threaded block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In actual use, the surface of the wood veneer needs to be sanded in advance to avoid uneven coating thickness. During the processing, workers need to control multiple devices to process the wood boards, which reduces work efficiency.

[0022] In view of this, the present invention provides a processing device for surface decorative materials of coated wood veneer, which solves the problem that in actual use, the surface of the wood veneer board needs to be sanded in advance to avoid uneven coating thickness, and the processing process requires workers to control multiple devices to process the wood board, which leads to reduced work efficiency.

[0023] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle described below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly described below.

[0024] Example 1: By Figure 1-5 It is known that a processing device for surface decorative materials of coated wood veneer includes a fixed box 1, a clamping plate 12 installed on the top of the fixed box 1, and a coating head 11 arranged on the top of the clamping plate 12. The processing device for surface decorative materials of coated wood veneer also includes a cleaning device 2, a flipping device 3, a coating device 4, and a moving device 5. The cleaning device 2 is installed on the bottom of the inner wall of the fixed box 1; the flipping device 3 is installed on the outer wall of the clamping plate 12; the coating device 4 is installed on the outer wall of the coating head 11; and the moving device 5 is installed on the outer wall of the coating device 4. The surface of the wood veneer is cleaned by the cleaning device 2, the flipping device 3 flips the cleaned wood veneer, the coating device 4 evenly coats the surface of the wood veneer with paint, and the moving device 5 moves the coating device 4 on the surface of the wood veneer.

[0025] In the specific implementation process, it is worth noting that the top of the coating head 11 is connected to a diversion pipe, and the top of the diversion pipe is connected to a pump body. The pump body is used to transport the paint through the diversion pipe to the coating head 11 for spraying. The clamping plate 12 can fix the wood veneer board well. Before coating, the cleaning device 2 is used to clean the surface of the wood veneer board. After cleaning, the flipping device 3 is used to flip the wood veneer board. After flipping the wood veneer board, the moving device 5 is used to drive the coating device 4 to smooth the paint on the surface of the wood veneer board.

[0026] Furthermore, the cleaning device 2 includes a cleaning belt 21, a drive wheel 22, a fixed frame 23, an electric slider 24, an electric slide bar 25, and a dust collection hood 26. The cleaning belt 21 is disposed inside the fixed box 1; the drive wheel 22 is attached to the inner wall of the cleaning belt 21; the fixed frame 23 is rotatably connected to the outer wall of the drive wheel 22 via bearings; the electric slider 24 is fixedly connected to the bottom of the fixed frame 23; the electric slide bar 25 is inserted into the inner wall of the electric slider 24 and fixedly connected to the bottom of the inner wall of the fixed box 1; the dust collection hood 26 is disposed on one side of the cleaning belt 21 and fixedly connected to the top of the fixed frame 23. The drive wheel 22 drives the cleaning belt 21 to clean the surface of the wood veneer, the fixed frame 23 supports the drive wheel 22, the electric slider 24 and the electric slide bar 25 move the cleaning belt 21, and the dust collection hood 26 collects the sawdust from the sanding. The electric slider 24 and the electric slide bar 25 are used in conjunction, and their specific models are not limited.

[0027] In the specific implementation process, it is particularly worth noting that the sandpaper grit of the cleaning belt 21 should be appropriately selected to ensure that the wood veneer surface is cleaned and has a suitable roughness, which is conducive to paint adhesion. When the cleaning belt 21 rotates, the sandpaper will clean the surface of the wood veneer. Furthermore, there are two drive wheels 22, located on both sides of the inner wall of the cleaning belt 21, taut the belt 21 to ensure full contact with the wood veneer. A drive motor is installed on the outer wall of the drive wheels 22 to rotate them. Thus, when the cleaning belt 21 rotates, it works in conjunction with the electric slider 24 and the electric... The rod 25 allows the cleaning range of the cleaning belt 21 to meet the size of the wood veneer, thus increasing the cleaning range. The inner wall of the electric slider 24 fits perfectly over the outer wall of the electric slider 25, and a dustproof soft sleeve is installed on the side of the electric slider 24. The dustproof soft sleeve is fitted over the outer wall of the electric slider 25, and its end is fixed to the inner wall of the fixed box 1 (using a lead screw and lead screw nut type for the electric slider 25 and electric slider 24). This prevents debris and paint from entering between the electric slider 24 and the electric slider 25 when the electric slider 24 moves. The dust collection hood 26 is connected to an industrial vacuum cleaner to collect the wood chips from the sanding.

[0028] Furthermore, the flipping device 3 includes a sleeve 31, a limiting rod 32, a rotating plate 33, a limiting block 34, a first servo motor 35, and an electric telescopic rod 36. The sleeve 31 is fixedly connected to the bottom of the clamping plate 12; the limiting rod 32 is inserted into the inner wall of the sleeve 31 and fixedly connected to the outer wall of the sleeve 31 by bolts; two rotating plates 33 are provided, respectively fixedly connected to the two ends of the limiting rod 32; two limiting blocks 34 are provided, respectively rotatably connected to the two rotating plates 33 on opposite sides of each other by bearings, and their outer walls are slidably engaged with the top of the fixed box 1; the first servo motor 35 is fixedly connected to the outer wall of the limiting block 34, and its output end is fixedly engaged with the outer wall of the limiting block 34. One end of the rotating plate 33 extends to the outside of the limiting block 34; the electric telescopic rod 36 is fixedly connected to the outer wall of the fixed box 1, and the output end is fixedly connected to the bottom of the limiting block 34; wherein, through the cooperation of the first servo motor 35 and the rotating plate 33, the clamping plate 12 flips the veneer board, the sleeve 31 and the limiting rod 32 fix the clamping plate 12 to veneer boards of different sizes, and the electric telescopic rod 36 pushes the limiting block 34 to rise and fall on the top of the fixed box 1. The first servo motor 35 should be a self-locking motor so that the clamping plate 12 and the veneer board can be fixed, and the model of the electric telescopic rod 36 is not limited, as long as it meets the actual use situation;

[0029] In the specific implementation process, it is worth noting that when fixing the wood veneer, the wood veneer is placed between the clamps 12 and the sleeve 31 is pushed so that the clamps 12 are pressed against the outer wall of the wood veneer. At the same time, the sleeve 31 is fixed to the outer wall of the limiting rod 32 with bolts. When flipping the wood veneer, the wood veneer is first raised using the electric telescopic rod 36 so that the wood veneer is not affected by the fixing box 1 when flipping. At the same time, the first servo motor 35 drives the rotating plate 33 to rotate so that the side of the wood veneer that has been cleaned faces the coating head 11. After rotating, the wood veneer is raised again using the electric telescopic rod 36 so that the distance between the wood veneer and the coating head 11 meets the coating distance.

[0030] Specifically, when using the processing device for this surface decoration material of coated wood veneer, the wood veneer board is placed between the clamping plates 12, and the sleeve 31 is pushed so that the clamping plates 12 are clamped to the outer wall of the wood veneer board and fixed with bolts. The wood veneer board is raised using the electric telescopic rod 36 so that the wood veneer board is not affected by the fixed box 1 when it is flipped. At the same time, the first servo motor 35 drives the rotating plate 33 to rotate, so that the side of the wood veneer board that needs to be cleaned faces the fixed box 1. The electric telescopic rod 36 is controlled to drive the limiting block 34 to descend, so that the wood veneer board is pressed against the cleaning belt 21, so that the cleaning belt 21 cleans the surface of the wood veneer board. With the cooperation of the electric sliding rod 25 and the electric slider 24, the cleaning area of ​​the cleaning belt 21 on the wood veneer board is increased, so that the wood veneer board is thoroughly cleaned. After cleaning, the wood veneer board is raised and flipped using the first servo motor 35, and then raised again so that the distance between the wood veneer board and the coating head 11 meets the coating distance, so that the coating head 11 can spray it.

[0031] Example 2: From Figure 1-5 It is known that the coating device 4 includes coating blocks 41, support rods 42, fixed shells 43, and moving plates 44. Two coating blocks 41 are provided, respectively located on the lower sides of the outer wall of the coating head 11; two support rods 42 are provided, respectively fixedly connected to the top of the two coating blocks 41; two fixed shells 43 are provided, respectively sleeved on the outer wall of the two support rods 42, and respectively fixedly connected to the outer wall of the two support rods 42 by bolts; the moving plate 44 is fixedly connected to the top of the two fixed shells 43, and fixedly connected to the outer wall of the coating head 11; wherein, the moving plate 44 drives the coating blocks 41 to smooth the paint on the surface of the wood veneer, and the fixed shells 43 support the support rods 42;

[0032] In the specific implementation process, it is worth noting that the material of the coating block 41 is rubber, which can avoid damage to the wood veneer board and can also smooth the paint. At the same time, the actual height of the coating block 41 can be adjusted according to the required spraying thickness, that is, the longitudinal height difference between the bottom and the bottom of the coating head 11, to ensure that the coating head 11 sprays effectively while the height of the coating block 41 can be reasonably adjusted according to the actual spraying thickness.

[0033] Furthermore, the moving device 5 includes a mounting frame 51, a second servo motor 52, a threaded rod 53, and a threaded block 54. The mounting frame 51 is fixedly connected to the top of the fixed box 1, and its inner wall is slidably engaged with the outer wall of the moving plate 44. The second servo motor 52 is fixedly connected to the outer wall of the mounting frame 51. The threaded rod 53 is rotatably connected to the inner wall of the mounting frame 51 via a bearing, and one end extending outside the mounting frame 51 is fixedly connected to the output end of the second servo motor 52. The threaded block 54 is threadedly connected to the outer wall of the threaded rod 53, and its bottom is fixedly connected to the top of the moving plate 44. The second servo motor 52 drives the moving plate 44 to move through the cooperation of the threaded rod 53 and the threaded block 54. The mounting frame 51 supports the second servo motor 52. The model of the second servo motor 52 is not limited, as long as it meets the actual usage requirements.

[0034] In the specific implementation process, it is worth noting that the threaded block 54 is provided with the same thread as the threaded rod 53. When the threaded rod 53 rotates, it can drive the threaded block 54 to move inside the mounting frame 51, thereby causing the moving plate 44 to drive the coating head 11 to spray the paint evenly onto the wood veneer board.

[0035] Specifically, based on the above embodiment, after the cleaned wood veneer is moved below the coating head 11, the coating block 41 will press against the top of the wood veneer. When the second servo motor 52 drives the threaded rod 53 to rotate, the coating head 11 and the coating block 41 move on the top of the wood veneer, smoothing the sprayed paint and making the coating more even.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A processing device for a surface decoration material of a coated wood veneer, comprising a stationary box (1), characterized in that: A clamping plate (12) is installed above the fixed box (1), and a coating head (11) is provided above the clamping plate (12). The processing device for the surface decorative material of the coated wood veneer also includes: Cleaning device (2) is installed on the bottom of the inner wall of the fixed box (1); A flipping device (3) is installed on the outer wall of the clamping plate (12); The coating device (4) is installed on the outer wall of the coating head (11); The moving device (5) is installed on the outer wall of the coating device (4); The cleaning device (2) cleans the surface of the wood veneer board, the flipping device (3) flips the cleaned wood veneer board, the coating device (4) coats the surface of the wood veneer board with paint evenly, and the moving device (5) moves the coating device (4) on the surface of the wood veneer board.

2. The processing apparatus of a surface decoration material of a coated wood veneer according to claim 1, characterized in that: The cleaning device (2) includes: Cleaning strip (21) is installed inside the fixed box (1); The drive wheel (22) is attached to the inner wall of the cleaning belt (21); The fixed frame (23) is rotatably connected to the outer wall of the drive wheel (22) via a bearing; An electric slider (24) is fixedly connected to the bottom of a mounting bracket (23); The electric slide bar (25) is inserted into the inner wall of the electric slider (24) and fixedly connected to the bottom of the inner wall of the fixed box (1); A dust hood (26) is provided on one side of the cleaning belt (21) and fixedly connected to the top of the mounting bracket (23); The drive wheel (22) drives the cleaning belt (21) to clean the surface of the wood veneer, the fixed frame (23) supports the drive wheel (22), the electric slider (24) and the electric slide bar (25) drive the cleaning belt (21) to move, and the dust collection hood (26) collects the wood chips from the sanding.

3. The processing apparatus of a surface decoration material of a coated wood veneer according to claim 1, characterized in that: The flipping device (3) includes: Sleeve (31) is fixedly connected to the bottom of clamp (12); The limiting rod (32) is inserted into the inner wall of the sleeve (31) and fixed to the outer wall of the sleeve (31) by bolts; Two rotating plates (33) are provided, which are fixedly connected to the two ends of the limiting rod (32); There are two limit blocks (34), which are respectively connected to the two rotating plates (33) on opposite sides by bearings, and their outer walls are slidably engaged with the top of the fixed box (1); The first servo motor (35) is fixedly connected to the outer wall of the limiting block (34), and its output end is fixedly connected to one end of the rotating plate (33) extending to the outside of the limiting block (34); The electric telescopic rod (36) is fixedly connected to the outer wall of the fixed box (1), and the output end is fixedly connected to the bottom of the limiting block (34); In this process, the first servo motor (35) and the rotating plate (33) work together to make the clamping plate (12) flip the wood veneer, the sleeve (31) and the limiting rod (32) fix the clamping plate (12) to wood veneer of different sizes, and the electric telescopic rod (36) pushes the limiting block (34) to rise and fall on the top of the fixed box (1).

4. The apparatus for processing a surface decoration material of a wood veneer according to claim 1, wherein: The applicator (4) includes: There are two coating blocks (41), which are respectively located on the lower sides of the outer wall of the coating head (11); There are two support rods (42), which are fixedly connected to the top of the two application blocks (41) respectively; There are two fixed shells (43), which are respectively fitted onto the outer walls of the two support rods (42) and are respectively fixed to the outer walls of the two support rods (42) by bolts; The movable plate (44) is fixedly connected to the top of the two fixed shells (43) and fixedly connected to the outer wall of the coating head (11); The movable plate (44) drives the coating block (41) to smooth the paint on the surface of the wood veneer, and the fixed shell (43) supports the support rod (42).

5. The processing apparatus of a surface decoration material of a coated wood veneer according to claim 4, characterized in that: The mobile device (5) includes: The mounting frame (51) is fixedly connected to the top of the fixed box (1), and its inner wall is slidably engaged with the outer wall of the movable plate (44); The second servo motor (52) is fixedly connected to the outer wall of the mounting frame (51); The threaded rod (53) is rotatably connected to the inner wall of the mounting frame (51) via a bearing, and one end extending to the outside of the mounting frame (51) is fixedly connected to the output end of the second servo motor (52); The threaded block (54) is threaded to the outer wall of the threaded rod (53) and its bottom is fixedly connected to the top of the movable plate (44); The second servo motor (52) drives the moving plate (44) to move through the cooperation of the threaded rod (53) and the threaded block (54), and the mounting frame (51) supports the second servo motor (52).

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