Wood furniture surface paint brushing device with dust removal function

Abstract

The utility model discloses a wood furniture surface painting device with a dust removal function, and relates to the technical field of painting devices, in particular to the wood furniture surface painting device with the dust removal function, which comprises a frame and a fixed frame, the fixed frame is fixedly mounted on the surface of the frame, a support column is fixedly mounted on the inner side of the fixed frame, and a dust removal device is mounted on the inner side of the support column. And a limiting block is fixedly installed at the other end of the supporting column, a reset spring is arranged on the outer surface of the supporting column, and a paint injection bin is movably installed on the outer surface of the supporting column. According to the wood furniture surface paint brushing device with the dust removal function, an eccentric wheel rotates by pushing a vehicle frame, a paint injection bin can be driven through the eccentric wheel, so that the paint injection bin extrudes a reset spring, an injection opening and a guide pipe coincide at the moment, and paint in an inner cavity of a paint box enters the paint injection bin through the guide pipe and flows out of a paint outlet pipe; excessive paint feeding at part positions is prevented, and the paint on the wood board can be evenly distributed through cooperation with a rolling brush.

Description

Technical Field

[0001] The utility model relates to the technical field of paint brushing devices, in particular to a paint brushing device for the surface of wood furniture with a dust removal function. Background Art

[0002] Furniture refers to a large category of equipment and facilities that are indispensable for people to maintain a normal life, engage in production practice and carry out social activities. Furniture has also been continuously developing and innovating with the pace of the times. Today, there are many categories, different materials, complete varieties and different uses. In the production process of furniture, it is necessary to paint the surface of the wood. Usually, the wooden board is fixed with tools, and then the wood chips on the wooden board are removed. Then, the paint is applied manually with a handheld brush. This method of manual painting requires a lot of manpower, and the brush carries a lot of paint each time, resulting in thicker paint on some parts of the wooden board, uneven paint application, and even causing some paint to flow and fall, causing waste. Secondly, if the painting time is long, the paint inside the paint bucket is easy to precipitate and solidify, affecting the quality of the paint. Therefore, a wood furniture surface painting device with a dust removal function is proposed here to solve the above problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a wood furniture surface painting device with a dust removal function, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a device for painting the surface of wood furniture with a dust removal function, comprising a frame and a fixed frame, the fixed frame is fixedly installed on the surface of the frame, a support column is fixedly installed on the inner side of the fixed frame, a limit block is fixedly installed on the other end of the support column, a return spring is provided on the outer surface of the support column, a paint injection bin is movably installed on the outer surface of the support column, the paint injection bin is movably installed on the surface of the frame, an injection port is opened on the surface of the paint injection bin, a paint outlet pipe is installed at the bottom of the paint injection bin, a paint box is installed on the surface of the frame, a conduit is installed at the bottom of the paint box, and an eccentric wheel is installed on one side of the frame.

[0005] Optionally, a dust-proof frame is installed on the outer side of the frame, and vacuum cleaners are installed on both the front and rear sides of the dust-proof frame. The end of the vacuum cleaner is triangular, and a roller brush is installed on the inner side of the dust-proof frame.

[0006] Optionally, a mounting frame is fixedly installed on the inner side of the dust shielding frame, a servo motor is fixedly installed on one side of the mounting frame, a drive disk is fixedly installed on the output shaft of the servo motor, an eccentric column is installed at the edge of the surface of the drive disk, and a stirring rod is installed on the outer surface of the eccentric column.

[0007] Optionally, a limit frame is installed at one end of the mounting frame, and the stirring rod is movably installed inside the limit frame.

[0008] Optionally, the diameter of the limit block is larger than the diameter of the support column, one end of the return spring is fixedly connected to the inner side of the fixed frame, and the other end of the return spring is fixedly connected to the paint injection bin.

[0009] Optionally, a movable groove is provided inside the paint injection bin, and the movable groove provided inside the paint injection bin is matched with a limit block.

[0010] Optionally, the injection port is matched with the conduit, and the driving stroke of the eccentric wheel is equal to the spacing between the injection port and the conduit.

[0011] The utility model provides a wood furniture surface painting device with dust removal function, which has the following beneficial effects:

[0012] 1. The wood furniture surface painting device with dust removal function drives the frame to rotate the eccentric wheel, and the eccentric wheel can be used to drive the paint injection bin, so that the paint injection bin squeezes the reset spring. At this time, the injection port and the conduit will coincide, so that the paint in the inner cavity of the paint box enters the paint injection bin through the conduit and flows out from the paint outlet pipe, thereby preventing excessive paint from being applied to some positions. The paint on the wooden board can be evenly distributed in combination with a roller brush.

[0013] 2. The wood furniture surface painting device with dust removal function can drive the driving disk to rotate by starting the servo motor, so that the eccentric column drives the stirring rod, and can stir the paint in the inner cavity of the paint box to prevent the paint from solidifying. The sawdust on the surface of the wooden board can be gathered to both sides through the dust-proof frame, and the sawdust and dust can be removed with a vacuum cleaner, which is convenient for users to paint and improves the quality of the paint surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a side view of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the interior of the paint box of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the utility model when viewed from above;

[0017] Figure 4 It is a three-dimensional structural diagram of the support column of the utility model;

[0018] Figure 5 It is a schematic diagram of the structure inside the paint injection bin of the utility model.

[0019] In the figure: 1. frame; 2. fixing frame; 3. support column; 4. limit block; 5. return spring; 6. paint filling chamber; 7. injection port; 8. paint outlet pipe; 9. paint box; 10. guide tube; 11. eccentric wheel; 12. dust shielding frame; 13. vacuum cleaner; 14. mounting frame; 15. servo motor; 16. drive plate; 17. eccentric column; 18. stirring rod; 19. limit frame; 20. roller brush. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figures 1 to 5 The utility model provides a technical solution: a wood furniture surface painting device with dust removal function, comprising a frame 1 and a fixed frame 2. The fixed frame 2 is fixedly installed on the surface of the frame 1. A support column 3 is fixedly installed on the inner side of the fixed frame 2. A limiting block 4 is fixedly installed on the other end of the support column 3. The diameter of the limiting block 4 is larger than the diameter of the support column 3. The limiting block 4 can be used to limit the paint injection bin 6 to prevent the paint injection bin 6 from escaping from the surface of the support column 3. The support column 3 can be used to guide the paint injection bin 6, so that the movement process of the paint injection bin 6 is more stable. One end of the reset spring 5 is fixedly connected to the inner side of the fixed frame 2, and the other end of the reset spring 5 is fixedly connected to the paint injection bin 6. A reset spring 5 is arranged on the outer surface of the support column 3. The elastic force provided by the reset spring 5 can be used to reset the paint injection bin 6. The paint injection bin 6 can be continuously driven in conjunction with the eccentric wheel 11, so that the injection port 7 and the conduit 10 overlap at intervals, so that the paint falls evenly, a paint injection bin 6 is movably installed on the outer surface of the support column 3, and a movable groove is opened inside the paint injection bin 6, and the movable groove opened inside the paint injection bin 6 is adapted to the limit block 4, which can provide sufficient moving stroke for the paint injection bin 6 to ensure that the injection port 7 and the conduit 10 can overlap, the paint injection bin 6 is movably installed on the surface of the frame 1, and an injection port 7 is opened on the surface of the paint injection bin 6, and the injection port 7 is adapted to the conduit 10, the driving stroke of the eccentric wheel 11 is equal to the spacing between the injection port 7 and the conduit 10, and the paint in the inner cavity of the paint box 9 can be intermittently discharged, so that the paint is evenly discharged, a paint outlet pipe 8 is installed at the bottom of the paint injection bin 6, a paint box 9 is installed on the surface of the frame 1, and a driving groove adapted to the stirring rod 18 is opened on the upper surface of the paint box 9, which is convenient for the stirring rod 18 to stir, a conduit 10 is installed at the bottom of the paint box 9, and an eccentric wheel 11 is installed on one side of the frame 1.

[0022] See also Figure 1 and Figure 2A dust-proof frame 12 is installed on the outside of the frame 1, and vacuum cleaners 13 are installed on both the front and rear sides of the dust-proof frame 12. The end of the vacuum cleaner 13 is triangular, which can gather wood chips and dust to both sides for easy cleaning by the vacuum cleaner 13. A roller brush 20 is installed on the inside of the dust-proof frame 12.

[0023] See also Figure 1 and Figure 2 A mounting frame 14 is fixedly installed on the inner side of the dust-proof frame 12, and a limit frame 19 is installed on one end of the mounting frame 14. The stirring rod 18 is movably installed on the inner side of the limit frame 19. The limit frame 19 can be used to limit the stroke of the stirring rod 18 to prevent the stirring rod 18 from shaking too much and hitting the paint box 9. A servo motor 15 is fixedly installed on one side of the mounting frame 14, and a driving disk 16 is fixedly installed on the output shaft of the servo motor 15. An eccentric column 17 is installed at the edge of the surface of the driving disk 16, and the outer surface of the eccentric column 17 is installed with the stirring rod 18.

[0024] To sum up, when using the wood furniture surface painting device with dust removal function, the user first needs to start the servo motor 15 to drive the driving disk 16 to rotate, so that the eccentric column 17 drives the stirring rod 18 to stir the paint in the inner cavity of the paint box 9, and then push the frame 1 to drive the dust-proof frame 12 to move to gather the wood chips on the surface of the wooden board to both sides, and cooperate with the vacuum cleaner 13 to remove the wood chips and dust. At the same time, the movement of the frame 1 will drive the eccentric wheel 11 to rotate, and the eccentric wheel 11 is used to drive the paint injection bin 6, so that the paint injection bin 6 squeezes the reset spring 5. At this time, the injection port 7 and the conduit 10 will coincide, so that the paint in the inner cavity of the paint box 9 enters the paint injection bin 6 through the conduit 10 and flows out from the paint outlet pipe 8 to prevent excessive paint loading in some positions. The roller brush 20 can make the paint on the wooden board evenly distributed.

[0025] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 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 elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0026] 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 wood furniture surface painting device with dust removal function, comprising a frame (1) and a fixing frame (2), wherein the fixing frame (2) is fixedly mounted on the surface of the frame (1), characterized in that: A support column (3) is fixedly mounted on the inner side of the fixed frame (2); a limit block (4) is fixedly mounted on the other end of the support column (3); a return spring (5) is arranged on the outer surface of the support column (3); a paint injection bin (6) is movably mounted on the outer surface of the support column (3); the paint injection bin (6) is movably mounted on the surface of the frame (1); a filling port (7) is provided on the surface of the paint injection bin (6); a paint outlet pipe (8) is mounted on the bottom of the paint injection bin (6); a paint box (9) is mounted on the surface of the frame (1); a guide tube (10) is mounted on the bottom of the paint box (9); and an eccentric wheel (11) is mounted on one side of the frame (1).

2. A wood furniture surface painting device with dust removal function according to claim 1, characterized in that: A dustproof frame (12) is installed on the outside of the vehicle frame (1), and dust collectors (13) are installed on both the front and rear sides of the dustproof frame (12), the end of the dust collector (13) is triangular, and a roller brush (20) is installed on the inside of the dustproof frame (12).

3. The wood furniture surface painting device with dust removal function according to claim 2, characterized in that: A mounting frame (14) is fixedly mounted on the inner side of the dust-proof frame (12); a servo motor (15) is fixedly mounted on one side of the mounting frame (14); a driving disk (16) is fixedly mounted on the output shaft of the servo motor (15); an eccentric column (17) is mounted on the edge of the surface of the driving disk (16); and a stirring rod (18) is mounted on the outer surface of the eccentric column (17).

4. The wood furniture surface painting device with dust removal function according to claim 3, characterized in that: A limiting frame (19) is installed at one end of the mounting frame (14), and the stirring rod (18) is movably installed inside the limiting frame (19).

5. The wood furniture surface painting device with dust removal function according to claim 1, characterized in that: The diameter of the limit block (4) is larger than the diameter of the support column (3); one end of the return spring (5) is fixedly connected to the inner side of the fixed frame (2); and the other end of the return spring (5) is fixedly connected to the paint injection bin (6).

6. The wood furniture surface painting device with dust removal function according to claim 1, characterized in that: A movable groove is provided inside the paint injection bin (6), and the movable groove provided inside the paint injection bin (6) is matched with the limit block (4).

7. The wood furniture surface painting device with dust removal function according to claim 1, characterized in that: The injection port (7) is matched with the conduit (10), and the driving stroke of the eccentric wheel (11) is equal to the spacing between the injection port (7) and the conduit (10).

Images