Paint brushing device for wood processing

Abstract

The utility model relates to the technical field of wood processing paint brushing, and discloses a paint brushing device for wood processing, which comprises a box body and a paint brushing mechanism, and the paint brushing mechanism is positioned in the box body; first annular plates are fixedly installed on the two sides of the inner wall of the box body, second annular plates are rotationally connected to the inner side walls of the first annular plates, electric push rods are fixedly installed on the inner side walls of the second annular plates, and the output ends of the electric push rods are fixedly connected with cleaning plates. A filter box is fixedly installed at the top of the box body, an exhaust fan is fixedly installed on one side of the filter box, a first pipeline is fixedly installed on the side, away from the exhaust fan, of the filter box, one end of the first pipeline penetrates through the box body and is fixedly connected with a dust collection plate, and a filter screen is fixedly installed in the filter box. After the exhaust fan operates, raised dust enters the filter box through the dust collecting plate and the first pipeline to filter dust and impurities, gas is exhausted through the exhaust fan, and therefore the raised dust generated by cleaning the outer wall of the wood is prevented from being attached to the wood again.

Description

Technical Field

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

[0002] Wood is the lignified tissue formed by plants that are capable of secondary growth, such as trees and shrubs. After the primary growth of these plants, the vascular cambium in the rhizomes begins to move, developing phloem outward and wood inward. During the processing of wood, the surface of the wood will be painted. The painted wood can be waterproof and fireproof, which increases the service life of the wood and enhances its aesthetics.

[0003] After searching, Chinese patent number CN220346359U discloses a wood painting device for wood processing, which relates to the technical field of wood processing, including a fixed box, a blower is fixedly connected to the upper surface of the fixed box, a paint storage box is fixedly connected to the upper surface of the fixed box and located on the right side of the blower, and a material guide support device is fixedly installed on the right side of the fixed box. The utility model starts the motor to rotate the threaded rod fixedly connected to the upper surface of the motor, so that the slider threadedly sleeved on the outer wall of the threaded rod moves upward under the action of the fixed box, and the support rod fixedly connected to the right side of the slider moves upward through the action of the slider, so that the support block fixedly connected to the upper surface of the support rod moves upward, and the wood moves to the center position through the upward movement of the support block. After the movement, the wood moves into the inner cavity of the fixed box through the action of the material guide roller, so as to achieve the purpose of adjusting the height of the support block according to the size of the wood.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned wood painting device for wood processing has the following problems: in the prior art, impurities on the outer wall of the wood are cleaned by a long-bristled flat brush, and when the long-bristled flat brush comes into contact with the outer wall of the wood, dust is generated in the fixed box, causing the dust to adhere to the outer wall of the wood and affect the painting. Based on this, the utility model designs a painting device for wood processing to solve the above-mentioned problem. Utility Model Content

[0005] The utility model aims to provide a paint brushing device for wood processing, so as to solve the problem in the above background technology that when a long-bristled flat brush contacts the outer wall of wood, dust will be generated in a fixed box, causing the dust to adhere to the outer wall of the wood and affect the painting.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paint brushing device for wood processing, comprising a box body and a paint brushing mechanism, wherein the paint brushing mechanism is located inside the box body;

[0007] A ring plate 1 is fixedly installed on both sides of the inner wall of the box body, a ring plate 2 is rotatably connected to the inner wall of the ring plate 1, an electric push rod is fixedly installed on the inner wall of the ring plate 2, and a cleaning plate is fixedly connected to the output end of the electric push rod;

[0008] A filter box is fixedly installed on the top of the box body, an exhaust fan is fixedly installed on one side of the filter box, a pipe one is fixedly installed on the side of the filter box away from the exhaust fan, and one end of the pipe one passes through the box body and is fixedly connected to a dust collecting plate.

[0009] As a preferred solution, a filter screen is fixedly installed inside the filter box.

[0010] As a preferred solution, a paint box is fixedly installed on one side of the box, a paint pump is fixedly installed on the top of the paint box, the output end of the paint pump is fixedly connected to pipe 2, one end of the pipe 2 passes through the box and is connected to the paint brushing mechanism.

[0011] As a preferred solution, two material guide rollers are rotatably connected to both sides of the box body, and the two material guide rollers are arranged opposite to each other.

[0012] As a preferred solution, a motor is fixedly mounted on the outer side wall of the ring plate 1, and a gear is fixedly connected to the output end of the motor.

[0013] As a preferred solution, a gear ring is fixedly mounted on the outer side wall of the ring plate 2, and the gear is meshingly connected with the gear ring.

[0014] As a preferred solution, drawer boxes are movably connected to both sides of the inner wall of the box body, and a circular plate is fixedly installed on one side of the drawer box.

[0015] Technical effects and advantages of the utility model:

[0016] 1. Through the exhaust fan, dust collecting plate, pipe 1 and filter box, after the exhaust fan is running, the dust passes through the dust collecting plate and pipe 1 into the filter box to filter dust impurities, and the gas is discharged through the exhaust fan, thereby avoiding the dust generated by cleaning the outer wall of the wood from adhering to the wood again.

[0017] 2. Through the motor, gear and gear ring, the motor output end drives the gear to rotate, the gear drives the ring plate 2 to rotate through the gear ring, and the cleaning plate rotates to clean the impurities on the outer wall of the wood, thereby facilitating 360-degree cleaning of the outer wall of the wood. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0019] Figure 2 It is a cross-sectional view of the three-dimensional structure of the box body of the utility model.

[0020] Figure 3 It is a cross-sectional view of the plane structure of the filter box of the utility model.

[0021] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure at A in the middle.

[0022] In the figure: 1. Box body; 2. Paint brushing mechanism; 3. Ring plate 1; 4. Ring plate 2; 5. Electric push rod; 6. Cleaning plate; 7. Dust collecting plate; 8. Pipe 1; 9. Filter box; 10. Exhaust fan; 11. Filter screen; 12. Paint box; 13. Paint pump; 14. Pipe 2; 15. Guide roller; 16. Motor; 17. Gear; 18. Gear ring; 19. Pump box; 20. Round plate. DETAILED DESCRIPTION

[0023] 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.

[0024] The utility model provides Figure 1-4 The paint brushing device for wood processing shown in the figure comprises a box body 1 and a paint brushing mechanism 2, the paint brushing mechanism 2 is located inside the box body 1, the paint brushing mechanism 2 is an existing mature technology and will not be described in detail, a ring plate 3 is fixedly installed on both sides of the inner wall of the box body 1, the inner wall of the ring plate 3 is rotatably connected with a ring plate 2 4, the inner wall of the ring plate 2 4 is fixedly installed with an electric push rod 5, the output end of the electric push rod 5 is fixedly connected with a cleaning plate 6, both sides of the box body 1 are rotatably connected with two guide rollers 15, the two guide rollers 15 are arranged opposite to each other, the wood enters the box body 1 through the guide rollers 15, and the output end of the electric push rod 5 drives the cleaning plate 6 Move, the cleaning brush on the inner wall of the cleaning plate 6 contacts with the outer wall of the wood to facilitate cleaning of impurities, a filter box 9 is fixedly installed on the top of the box body 1, a filter screen 11 is fixedly installed inside the filter box 9, an exhaust fan 10 is fixedly installed on one side of the filter box 9, a pipe 8 is fixedly installed on the side of the filter box 9 away from the exhaust fan 10, one end of the pipe 8 passes through the box body 1 and is fixedly connected to a dust collecting plate 7, start the exhaust fan 10, and the generated dust enters the filter box 9 through the dust collecting plate 7 and the pipe 8, the filter screen 11 intercepts dust impurities, and the gas is discharged through the exhaust fan 10 to prevent dust from adhering to the outer wall of the wood and affecting the painting.

[0025] In this embodiment, a paint box 12 is fixedly installed on one side of the box body 1, a paint pump 13 is fixedly installed on the top of the paint box 12, and a pipe 14 is fixedly connected to the output end of the paint pump 13. One end of the pipe 14 passes through the box body 1 and is connected to the paint brushing mechanism 2. The paint pump 13 draws the paint in the paint box 12 and transports it to the paint brushing mechanism 2 through the pipe 14, and the outer wall of the wood is painted by the paint brushing mechanism 2.

[0026] In this embodiment, a motor 16 is fixedly installed on the outer wall of the ring plate 1 3, a gear 17 is fixedly connected to the output end of the motor 16, a gear ring 18 is fixedly installed on the outer wall of the ring plate 2 4, the gear 17 is meshingly connected with the gear ring 18, the output end of the motor 16 drives the gear 17 to rotate, the gear 17 drives the ring plate 2 4 to rotate through the meshing gear ring 18, and the ring plate 2 4 drives the cleaning plate 6 to rotate to clean the impurities on the outer wall of the wood.

[0027] In this embodiment, drawer boxes 19 are movably connected on both sides of the inner wall of the box body 1, and a circular plate 20 is fixedly installed on one side of the drawer box 19. Impurities generated by cleaning the outer wall of the wood fall into the drawer box 19, and the drawer box 19 can be easily pulled out through the circular plate 20 to discharge the impurities.

[0028] Working principle of the utility model: The utility model is a paint brushing device for wood processing. First, when in use, the wood enters the box body 1 through the guide roller 15 and first enters the ring plate 2 4. The output end of the electric push rod 5 drives the cleaning plate 6 to move, so that the cleaning brush on the inner wall of the cleaning plate 6 contacts the outer wall of the wood. The output end of the motor 16 drives the gear 17 to rotate, and the gear 17 drives the ring plate 2 4 to rotate through the gear ring 18, so that the cleaning plate 6 rotates to clean the impurities on the outer wall of the wood.

[0029] The exhaust fan 10 is started, and the generated dust enters the filter box 9 through the dust collecting plate 7 and the pipe 1 8. The filter 11 intercepts dust impurities, and the gas is discharged through the exhaust fan 10. Then the wood enters the painting mechanism 2. The paint pump 13 transports the paint in the paint box 12 through the pipe 2 14 to the painting mechanism 2 for painting. After the painting is completed, it is discharged through the other side of the box 1.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A paint brushing device for wood processing, comprising a box (1) and a paint brushing mechanism (2), characterized in that: The paint brushing mechanism (2) is located inside the box (1); A ring plate 1 (3) is fixedly mounted on both sides of the inner wall of the box body (1); a ring plate 2 (4) is rotatably connected to the inner wall of the ring plate 1 (3); an electric push rod (5) is fixedly mounted on the inner wall of the ring plate 2 (4); and a cleaning plate (6) is fixedly connected to the output end of the electric push rod (5); A filter box (9) is fixedly mounted on the top of the box body (1), an exhaust fan (10) is fixedly mounted on one side of the filter box (9), a pipe (8) is fixedly mounted on the side of the filter box (9) away from the exhaust fan (10), and one end of the pipe (8) passes through the box body (1) and is fixedly connected to a dust collecting plate (7).

2. A wood processing paint brushing device according to claim 1, characterized in that: A filter screen (11) is fixedly installed inside the filter box (9).

3. A wood processing paint brushing device according to claim 1, characterized in that: A paint box (12) is fixedly mounted on one side of the box (1), a paint pump (13) is fixedly mounted on the top of the paint box (12), an output end of the paint pump (13) is fixedly connected to a second pipe (14), one end of the second pipe (14) passes through the box (1) and is connected to the paint brushing mechanism (2).

4. A wood processing paint brushing device according to claim 1, characterized in that: Two material guide rollers (15) are rotatably connected to both sides of the box body (1), and the two material guide rollers (15) are arranged opposite to each other.

5. A wood processing paint brushing device according to claim 1, characterized in that: A motor (16) is fixedly mounted on the outer side wall of the ring plate 1 (3), and a gear (17) is fixedly connected to the output end of the motor (16).

6. A wood processing paint brushing device according to claim 5, characterized in that: A gear ring (18) is fixedly mounted on the outer side wall of the second ring plate (4), and the gear (17) is meshingly connected with the gear ring (18).

7. A wood processing paint brushing device according to claim 1, characterized in that: Drawer boxes (19) are movably connected to both sides of the inner wall of the box body (1), and a circular plate (20) is fixedly mounted on one side of the drawer box (19).

Images