Panel painting device

Abstract

The utility model relates to the technical field of washing machine panel processing, and particularly discloses a panel painting device which comprises a fixed box and bases connected to the two sides of the fixed box, the fixed box is slidably connected with two sets of operation panels, two sets of sliding grooves are formed in the top of the fixed box, and connecting blocks are slidably connected into the sliding grooves. The top of each connecting block is fixedly connected with the bottom of the operation plate, a driving assembly used for driving the two connecting blocks to be close to each other in the opposite direction is arranged in the fixing box, and a moving groove is formed in one side of the inner wall of the operation plate. The driving assembly drives the two sets of operation plates to be close to each other to fix the washing machine panel, the adjusting assembly adjusts the two sets of clamping plates to be close to position the washing machine panel, and the situation that the washing machine panel shakes or displaces in the coating process, and the coating uniformity is affected is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of washing machine panel processing, in particular to a panel painting device. Background Art

[0002] The washing machine panel is an important component of the washing machine. It carries the key function of the user's interaction with the washing machine. During production and processing, the panel needs to be painted, and a painting device is needed to spray and color the panel to facilitate the use of the next processing flow.

[0003] The existing patent announcement number CN209646861U discloses a painting device for desk processing, which includes a second roller, a drum and a motor. The motor rotates and the belt drives the pulley to rotate, so that the first roller can be rotated. The first roller can drive the second roller to rotate through the cooperation of a toothed pulley and a synchronous belt, so that the drum can be rotated. By placing the drum in the paint pool, it can be ensured that the surface of the drum always has a paint adhesion surface, and the desk top can be continuously painted. By using the motor as a forward and reverse motor, the desk top can be repeatedly painted to ensure that the desk top is evenly painted, which can improve painting efficiency and reduce worker costs and work intensity.

[0004] When the above device is coating the material, a roller is used to roll repeatedly on the material. During the rolling, the material is not fixed and is prone to slipping or dislocation, resulting in uneven sprayed paint surface. To address the above problems, a panel painting device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a panel painting device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A panel painting device comprises a fixed box and a base connected to both sides of the fixed box, two groups of operating panels are slidably connected to the fixed box, two groups of slide grooves are opened on the top of the fixed box, connecting blocks are slidably connected in the slide grooves, the top of the connecting block is fixedly connected to the bottom of the operating panel, a driving component for driving the two groups of connecting blocks to approach each other is arranged in the fixed box, a moving groove is opened on one side of the inner wall of the operating panel, two groups of clamping plates are slidably connected in the moving groove, an adjusting component for adjusting the two groups of clamping plates to approach each other is arranged in the operating panel, a through hole is opened on one side of the fixed box, an extension plate is slidably connected in the through hole, and a positioning component for positioning the extension plate is arranged on the side of the fixed box close to the extension plate;

[0008] A vertical plate is slidably connected inside the base, and two groups of vertical plates are connected by a horizontal plate at one end away from the base. Two groups of paint spray pipes are arranged at the bottom of the horizontal plate, and a conveying component for conveying paint to the paint spray pipes is arranged on one side of the vertical plate. A sliding component for driving the vertical plates to slide is arranged in the base.

[0009] In an optional solution: the driving assembly includes a gear and a tooth plate, the bottom of the connecting block is fixedly connected to the tooth plate, two groups of the tooth plates mesh with the same gear, the gear is rotatably connected to the bottom of the inner wall of the fixed box, the bottom of the tooth plate is fixedly connected to a guide block, and the bottom of the inner wall of the fixed box is provided with a guide groove for cooperating with the guide block for sliding.

[0010] In an optional scheme: the adjustment assembly includes a threaded rod and a fixed plate, the threaded rod is rotatably connected in the movable groove, the clamping plate is fixedly connected to the side of the movable groove, and the fixed plate is provided with a threaded hole for threaded connection with the threaded rod, and the two groups of threads on the threaded rod corresponding to the two groups of clamping plates have opposite rotation directions.

[0011] In an optional solution: the positioning assembly includes an extension plate and a positioning plate, one side of the extension plate is fixedly connected to a side of the tooth plate close to the through hole, the top of the extension plate away from the tooth plate is fixedly connected to the positioning plate, a positioning block is slidably connected to the positioning plate, and one side of the fixed box is provided with a plurality of positioning holes for fitting the positioning block.

[0012] In an optional scheme: the conveying assembly includes a storage barrel and a connecting pipe, the storage barrel is fixedly connected to one side of the vertical plate, a pump body is arranged in the storage barrel, the discharge port of the pump body is connected to the feed port of the connecting pipe, the discharge port of the connecting pipe is connected to the feed port of the connecting pipe, the connecting pipe is installed at the bottom of the horizontal plate, and both ends of the connecting pipe are connected to the feed port of the paint spray pipe.

[0013] In an optional solution: the sliding assembly includes a motor and a threaded column, a threaded column is rotatably connected to the base on one side, a motor for driving the threaded column to rotate is installed on one side of the base, and a threaded opening for threaded connection with the threaded column is opened on the vertical plate close to the storage barrel.

[0014] In an optional solution: one end of the bottom of the operating panel away from the connecting block is fixedly connected to a limiting block, the limiting block is slidably connected in a slide groove, a group of limiting blocks and a group of connecting blocks are slidably connected in a group of slide grooves, and the side of the limiting block and the connecting block that are close to each other is connected through an accordion plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model arranges an operating panel, a clamping plate, a driving assembly and an adjusting assembly. The driving assembly drives two groups of operating panels to approach each other to fix the washing machine panel, and the adjusting assembly adjusts the two groups of clamping plates to approach each other to position the washing machine panel, thereby reducing the shaking or displacement of the washing machine panel during the coating process, which affects the coating uniformity.

[0017] The utility model provides a positioning component and an extension plate, and the positioning component can position the extension plate, so that the driving component can more stably drive the two groups of operating plates to clamp and fix the washing machine panel.

[0018] The utility model can paint and color the washing machine panel back and forth by arranging the sliding component and the driving component. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a partial structural schematic diagram of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the threaded rod in the utility model.

[0022] Figure 4 It is a schematic diagram of the structure where the gears are located in the utility model.

[0023] Figure 5 It is a structural schematic diagram of a cross-section of a fixed box in the utility model.

[0024] In the figure: 1. base; 2. fixed box; 3. operating panel; 4. motor; 5. threaded column; 6. storage barrel; 7. connecting pipe; 8. paint spraying pipe; 9. horizontal plate; 10. vertical plate; 11. slide groove; 12. moving groove; 13. clamping plate; 14. fixed plate; 15. threaded rod; 16. guide groove; 17. connecting block; 18. gear; 19. tooth plate; 20. through hole; 21. extension plate; 22. guide block; 23. limit block; 24. positioning hole; 25. positioning block; 26. positioning plate. DETAILED DESCRIPTION

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] 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.

[0027] See also Figure 1-Figure 5 In the present embodiment, a panel painting device comprises a fixed box 2 and a base 1 connected to both sides of the fixed box 2, two groups of operating panels 3 are slidably connected to the fixed box 2, two groups of slide grooves 11 are provided on the top of the fixed box 2, and connecting blocks 17 are slidably connected in the slide grooves 11, and the top of the connecting block 17 is fixedly connected to the bottom of the operating panel 3, and a driving component for driving the two groups of connecting blocks 17 to approach each other is arranged in the fixed box 2, a moving groove 12 is provided on one side of the inner wall of the operating panel 3, two groups of clamping plates 13 are slidably connected in the moving groove 12, and an adjusting component for adjusting the two groups of clamping plates 13 to approach each other is arranged in the operating panel 3, a through hole 20 is provided on one side of the fixed box 2, and an extension plate 21 is slidably connected in the through hole 20, and a positioning component for positioning the extension plate 21 is arranged on the side of the fixed box 2 close to the extension plate 21;

[0028] A vertical plate 10 is slidably connected in the base 1, and the ends of the two groups of vertical plates 10 away from the base 1 are connected by a horizontal plate 9. Two groups of paint spraying pipes 8 are arranged at the bottom of the horizontal plate 9, and a conveying assembly for conveying paint to the paint spraying pipe 8 is arranged on one side of the vertical plate 10. A sliding assembly for driving the vertical plate 10 to slide is arranged in the base 1. First, the washing machine panel is placed in the middle of the fixed box 2, and the positioning assembly releases the restriction on the extension plate 21. The extension plate drives the driving assembly to make the two groups of connecting blocks 17 slide towards each other in the slide groove 11, and the connecting block 17 drives the operating panel 3 to move. The operating panel 3 clamps the washing machine panel, and the positioning assembly fixes the extension plate 21. The two groups of clamping plates 13 are adjusted by the adjusting assembly to slide towards each other in the moving groove 12 to clamp the washing machine panel. The conveying assembly conveys the paint to the paint spraying pipe 8, and then sprays it out from the nozzle arranged on the paint spraying pipe 8. The sliding assembly drives the vertical plate 10 to move on the base 1 to coat the washing machine panel back and forth.

[0029] The driving assembly includes a gear 18 and a tooth plate 19. The bottom of the connecting block 17 is fixedly connected to the tooth plate 19. Two groups of the tooth plates 19 mesh with the same gear 18. The gear 18 is rotatably connected to the bottom of the inner wall of the fixed box 2. A guide block 22 is fixedly connected to the bottom of the tooth plate 19. The bottom of the inner wall of the fixed box 2 is provided with a guide groove 16 for sliding with the guide block 22. The extension plate 21 is pushed to drive the tooth plate 19 to move. The tooth plate 19 drives the gear 18 to rotate by meshing with the gear 18. The gear 18 drives another group of tooth plates 19 to move. The tooth plate 19 drives the guide block 22 to slide in the guide groove 16. The two groups of tooth plates 19 drive the two groups of connecting blocks 17 to slide toward each other in the slide groove 11, which can drive the connecting block 17 to slide, thereby driving the two groups of operating panels 3 to approach and fix the washing machine panel.

[0030] The adjusting assembly includes a threaded rod 15 and a fixed plate 14. The threaded rod 15 is rotatably connected in the movable groove 12. The fixing plate 14 is fixedly connected to the side of the clamping plate 13 close to the movable groove 12. The fixing plate 14 is provided with a threaded hole for threaded connection with the threaded rod 15. The two groups of threads on the threaded rod 15 corresponding to the two groups of clamping plates 13 have opposite rotation directions. When the threaded rod 15 is rotated, the two groups of fixing plates 14 drive the clamping plates 13 to slide towards each other in the movable groove 12 as the threaded rod 15 rotates, so as to clamp the washing machine panel.

[0031] The positioning assembly includes an extension plate 21 and a positioning plate 26, one side of the extension plate 21 is fixedly connected to the side of the tooth plate 19 close to the through hole 20, and the top of the extension plate 21 away from the tooth plate 19 is fixedly connected with the positioning plate 26, and a positioning block 25 is slidably connected to the positioning plate 26. One side of the fixed box 2 is provided with a plurality of positioning holes 24 for fitting the positioning blocks 25. The positioning blocks 25 are inserted into the positioning holes 24 for fixing, so that the driving assembly can more stably drive the two sets of operating panels to clamp and fix the washing machine panel.

[0032] The conveying assembly includes a storage barrel 6 and a connecting pipe 7. The storage barrel 6 is fixedly connected to one side of the vertical plate 10. A pump body is arranged in the storage barrel 6. The discharge port of the pump body is connected to the feed port of the connecting pipe 7. The discharge port of the connecting pipe 7 is connected to the feed port of the connecting pipe. The connecting pipe is installed at the bottom of the horizontal plate 9. Both ends of the connecting pipe are connected to the feed port of the paint spraying pipe 8. The pump body in the storage barrel 6 works to transport the paint in the storage barrel 6 to the paint spraying pipe 8 through the connecting pipe 7, and then the paint is sprayed out from the nozzle arranged on the paint spraying pipe 8, so as to coat the washing machine panel.

[0033] The sliding assembly includes a motor 4 and a threaded column 5. The threaded column 5 is rotatably connected to the base 1 on one side. The motor 4 for driving the threaded column 5 to rotate is installed on one side of the base 1. A threaded opening for threaded connection with the threaded column 5 is opened on the vertical plate 10 close to the storage barrel 6. The motor 4 starts to work and drives the threaded column 5 to rotate. The vertical plate 10 moves on the base 1 as the threaded column 5 rotates, so that the washing machine panel can be coated back and forth.

[0034] The end of the bottom of the operating panel 3 away from the connecting block 17 is fixedly connected to a limiting block 23, and the limiting block 23 is slidably connected in the slide groove 11. A group of limiting blocks 23 and a group of connecting blocks 17 are slidably connected in a group of the slide grooves 11. The side where the limiting blocks 23 and the connecting blocks 17 are close to each other is connected through an accordion plate. By setting the limiting blocks 23, the sliding of the operating panel 3 can be made more stable. The accordion plate can reduce the situation in which the paint falls into the fixed box 2 and affects the operation of the driving component during the coating process.

[0035] The working principle of the utility model is as follows: when it is necessary to coat the washing machine panel, first place the washing machine panel in the middle of the fixed box 2, pull out the positioning block 25, push the extension plate 21 to drive the tooth plate 19 to move, the tooth plate 19 drives the gear 18 to rotate by meshing with the gear 18, the gear 18 drives another set of tooth plates 19 to move, the tooth plate 19 drives the guide block 22 to slide in the guide groove 16, the two sets of tooth plates 19 drive the two sets of connecting blocks 17 to slide towards each other in the slide groove 11, the connecting block 17 drives the operating plate 3 to move, and the operating plate 3 drives the limit block 23 in the slide groove 11 slides in the inner part to clamp the washing machine panel, inserts the positioning block 25 into the positioning hole 24 to fix it, rotates the threaded rod 15, and the two sets of fixing plates 14 drive the clamping plates 13 to slide towards each other in the moving groove 12 as the threaded rod 15 rotates to clamp the washing machine panel, the pump body in the storage barrel 6 works, and the paint in the storage barrel 6 is transported to the paint spraying pipe 8 through the connecting pipe 7, and then sprayed out from the nozzle set on the paint spraying pipe 8, the motor 4 starts to work, drives the threaded column 5 to rotate, and the vertical plate 10 moves on the base 1 as the threaded column 5 rotates, and the washing machine panel is coated back and forth.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A panel painting device, comprising a fixing box (2) and a base (1) connected to both sides of the fixing box (2), characterized in that: Two groups of operating panels (3) are slidably connected to the fixed box (2), two groups of slide grooves (11) are provided on the top of the fixed box (2), and connecting blocks (17) are slidably connected in the slide grooves (11), and the top of the connecting block (17) is fixedly connected to the bottom of the operating panel (3), and a driving component for driving the two groups of connecting blocks (17) to move towards each other is arranged in the fixed box (2), a moving groove (12) is provided on one side of the inner wall of the operating panel (3), and two groups of clamping plates (13) are slidably connected in the moving groove (12), and an adjusting component for adjusting the two groups of clamping plates (13) to move towards each other is arranged in the operating panel (3), a through hole (20) is provided on one side of the fixed box (2), and an extension plate (21) is slidably connected in the through hole (20), and a positioning component for positioning the extension plate (21) is arranged on the side of the fixed box (2) close to the extension plate (21); A vertical plate (10) is slidably connected inside the base (1); two groups of the vertical plates (10) are connected at one end away from the base (1) via a horizontal plate (9); two groups of paint spraying tubes (8) are arranged at the bottom of the horizontal plate (9); a conveying assembly for conveying paint to the paint spraying tubes (8) is arranged on one side of the vertical plate (10); and a sliding assembly for driving the vertical plates (10) to slide is arranged inside the base (1).

2. A panel painting device according to claim 1, characterized in that: The driving assembly comprises a gear (18) and a toothed plate (19); the bottom of the connecting block (17) is fixedly connected to the toothed plate (19); two groups of the toothed plates (19) mesh with the same gear (18); the gear (18) is rotatably connected to the bottom of the inner wall of the fixed box (2); the bottom of the toothed plate (19) is fixedly connected to a guide block (22); and the bottom of the inner wall of the fixed box (2) is provided with a guide groove (16) for cooperating with the guide block (22) for sliding.

3. A panel painting device according to claim 1, characterized in that: The adjustment assembly comprises a threaded rod (15) and a fixed plate (14); the threaded rod (15) is rotatably connected in the movable groove (12); the fixed plate (14) is fixedly connected to a side of the clamping plate (13) close to the movable groove (12); a threaded hole for threaded connection with the threaded rod (15) is provided on the fixed plate (14); and two groups of threads on the threaded rod (15) corresponding to the two groups of clamping plates (13) have opposite rotation directions.

4. A panel painting device according to claim 2, characterized in that: The positioning assembly comprises an extension plate (21) and a positioning plate (26); one side of the extension plate (21) is fixedly connected to a side of the tooth plate (19) close to the through hole (20); the top of the side of the extension plate (21) away from the tooth plate (19) is fixedly connected to the positioning plate (26); a positioning block (25) is slidably connected to the positioning plate (26); and a plurality of positioning holes (24) for engaging the positioning block (25) are provided on one side of the fixed box (2).

5. A panel painting device according to claim 1, characterized in that: The conveying assembly comprises a material storage barrel (6) and a connecting pipe (7), the material storage barrel (6) is fixedly connected to one side of the vertical plate (10), a pump body is arranged inside the material storage barrel (6), the material discharge port of the pump body is connected to the material feed port of the connecting pipe (7), the material discharge port of the connecting pipe (7) is connected to the material feed port of the connecting pipe, the connecting pipe is installed at the bottom of the horizontal plate (9), and the two ends of the connecting pipe are connected to the material feed port of the paint spraying pipe (8).

6. A panel painting device according to claim 5, characterized in that: The sliding assembly comprises a motor (4) and a threaded column (5), one side of the base (1) is rotatably connected with the threaded column (5), one side of the base (1) is equipped with a motor (4) for driving the threaded column (5) to rotate, and a threaded opening for threaded connection with the threaded column (5) is provided on a vertical plate (10) close to the storage barrel (6).

7. A panel painting device according to claim 1, characterized in that: One end of the bottom of the operating panel (3) away from the connecting block (17) is fixedly connected to a limit block (23); the limit block (23) is slidably connected in the slide groove (11); a group of limit blocks (23) and a group of connecting blocks (17) are slidably connected in a group of the slide grooves (11); and the side of the limit block (23) and the connecting block (17) that are close to each other is connected via an accordion plate.

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