Surface treatment integrated device for television backboard

Abstract

The invention belongs to the technical field of television backboard processing, and discloses a television backboard surface treatment integrated device which comprises a conveying machine body and further comprises a drying chamber arranged on one side of the top of the conveying machine body; the limiting plates are arranged on the two sides of the top of the conveying machine body; according to the technical scheme, by arranging the spraying mechanism and the moving assembly, when the bottom end part of the moving assembly is driven to move towards one side, the bottom end part of the moving assembly can drive the middle part to move synchronously, so that the spraying parts on the inner side of the spraying mechanism are pulled to move in the opposite direction; and then, an operator can control the spraying part to smoothly spray corresponding paint at high pressure so as to perform spraying treatment on the two surfaces of the back plate, so that the secondary spraying step can be reduced, the cost is greatly reduced, and the labor intensity of the operator is reduced.

Description

Technical Field

[0001] This invention belongs to the field of television back panel processing technology, specifically an integrated surface treatment device for television back panels. Background Technology

[0002] The integrated surface treatment device for TV back panels is an automated equipment that integrates multiple surface treatment processes. It aims to improve production efficiency, ensure product quality, and reduce labor costs. It typically includes key steps such as spraying and drying. The spraying part uses high-pressure airless spraying equipment to achieve uniform coating coverage. The back panel is dried quickly through hot air circulation or infrared heating, allowing the sprayed paint to be successfully cured on the back panel surface.

[0003] The existing integrated surface treatment device for TV back panels mainly uses a conveyor to pass the back panel through the spraying and drying sections for surface treatment. However, the back panel often needs to be sprayed on both sides to greatly improve its corrosion resistance, which requires a second spraying process, adding an extra step. This not only increases costs but also increases the labor intensity of operators, so improvements are needed. Summary of the Invention

[0004] To address the problems mentioned in the background art, the present invention provides an integrated surface treatment device for television back panels, which has the advantage of facilitating double-sided spraying of the back panel in a timely manner.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an integrated surface treatment device for a television back panel, comprising a conveyor body, and further comprising: a drying chamber disposed on one side of the top of the conveyor body; a limiting plate disposed on both sides of the top of the conveyor body; a rotating assembly disposed on the inner side of the limiting plate and located on one side of the drying chamber; a lifting assembly movably mounted on the lower inner side of the rotating assembly; a spraying mechanism disposed on one side of the front of the conveyor body; and a moving assembly disposed between the bottom of the lifting assembly and one side of the spraying mechanism; wherein, the spraying mechanism includes a support plate fixedly mounted on one side of the front of the conveyor body, a protective cover disposed on the top of one side of the support plate, sealing baffles disposed on the bottom of the protective cover and the bottom surface of the top part of the lifting assembly, and spraying boxes movably mounted on the upper and lower sides of one side of the support plate, the spraying boxes being located inside the protective cover and below the top part of the lifting assembly, respectively.

[0006] Preferably, the rotating assembly includes a rotating plate, a first limiting rod, a sliding baffle, a clamping block, and an elastic element;

[0007] The rotating plate is fixedly installed inside the limiting plate. The rotating plate is located on one side of the drying chamber. The first limiting rod is located at the middle of the top of the inner cavity of the rotating plate. The sliding baffle is movably installed on the surface of the first limiting rod. The clamping block is located inside the sliding baffle. The sliding baffle is elastically connected to the inner wall of the rotating plate through an elastic element.

[0008] Preferably, one side of the clamping block is designed with a bevel.

[0009] Preferably, the surface of the first limiting rod is slidably connected to the inner wall of the elastic element.

[0010] Preferably, the lifting assembly includes a movable conveyor frame, a connecting plate, a driven gear plate, a first linkage arm, a power motor, and a drive gear;

[0011] The movable conveyor frame is movably installed inside the conveyor body and is located below the inner side of the rotating plate. The connecting plate is disposed on one side of the movable conveyor frame. The driven toothed plate is movably installed on one side of the conveyor body and is located below the connecting plate. The first linkage arm is hinged between the top of one side of the driven toothed plate and the bottom of one side of the connecting plate. The power motor is disposed inside the bottom of the conveyor body and is located on the bottom side of the driven toothed plate. The driving gear is fixedly sleeved on the output end of the power motor and located at the bottom of the power motor.

[0012] Preferably, the bottom of the driven gear plate meshes with the surface of the driving gear.

[0013] Preferably, the bottom portion of the sealing baffle is located at the middle of the bottom of the movable conveyor frame.

[0014] Preferably, the moving component includes a connecting frame, a second limiting rod, a second linkage arm, and a sliding support frame;

[0015] The second limiting rod is fixedly installed in the middle of one side of the support plate. The connecting frame is movably installed on the surface of the second limiting rod. The bottom end of the connecting frame is fixedly connected to one side of the driven toothed plate. The second linkage arm is hinged to both sides of the top of the connecting frame. The sliding support frame is movably installed on one side of the support plate and located outside the second linkage arm.

[0016] Preferably, the outer end of the second linkage arm is hinged to the inner end of the sliding support frame.

[0017] Preferably, one side of the sliding support frame is fixedly connected to the end of the spray box.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] The above technical solution, by setting up a spraying mechanism and a moving component, allows the bottom part of the moving component to move to one side, which in turn moves the middle part synchronously. This pulls the spraying part inside the spraying mechanism to move towards each other until it is close to the top and bottom of the back panel. Then, the operator can control the spraying part to smoothly spray the corresponding paint under high pressure to spray both sides of the back panel, thereby reducing the need for a second spraying step, greatly reducing costs, and alleviating the labor intensity of the operator.

[0020] This invention, by setting up a rotating component and a lifting component, allows the back plate to be conveyed to the inside of the rotating component by the conveyor body, where it can be clamped and supported by the rotating component. Then, the lifting component can be activated, causing the part of the lifting component supporting the conveying back plate to move smoothly downwards until the part of the lifting component supporting the back plate is downwards. This releases the support on the top of the rotating component and also releases the sealing and obstruction of the spraying part at the bottom of the spraying mechanism. At the same time, the movement of the bottom part of the lifting component can drive the moving component to drive the spraying mechanism to extend in opposite directions, so as to perform subsequent double-sided spraying treatment. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the present invention;

[0022] Figure 2 for Figure 1 A magnified schematic diagram of the local structure at point A;

[0023] Figure 3 This is a schematic diagram of the lifting assembly of the present invention;

[0024] Figure 4 This is a cross-sectional view of the spray box of the present invention;

[0025] Figure 5 This is a cross-sectional view of the spraying mechanism of the present invention;

[0026] Figure 6 for Figure 5 A magnified schematic diagram of the structure at point B in the middle.

[0027] In the diagram: 1. Conveyor body; 2. Drying chamber; 3. Limiting plate; 4. Rotating assembly; 401. Rotating plate; 402. First limiting rod; 403. Sliding baffle; 404. Clamping block; 405. Elastic element; 5. Lifting assembly; 501. Movable conveyor frame; 502. Connecting plate; 503. Driven gear plate; 504. First linkage arm; 505. Power motor; 506. Drive gear; 6. Spraying mechanism; 601. Support plate; 602. Protective cover; 603. Sealing baffle; 604. Spraying box; 7. Moving assembly; 701. Connecting frame; 702. Second limiting rod; 703. Second linkage arm; 704. Sliding support frame. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] like Figures 1 to 6 As shown, this invention provides an integrated surface treatment device for television back panels, including a conveyor body 1, and further comprising: a drying chamber 2 disposed on one side of the top of the conveyor body 1; a limiting plate 3 disposed on both sides of the top of the conveyor body 1; a rotating assembly 4 disposed inside the limiting plate 3 and located on one side of the drying chamber 2; a lifting assembly 5 movably mounted below the inner side of the rotating assembly 4; and a spraying mechanism 6 disposed on one side of the front of the conveyor body 1; and a movable... Component 7, the movable component 7 is disposed between the bottom of the lifting component 5 and one side of the spraying mechanism 6; wherein, the spraying mechanism 6 includes a support plate 601 fixedly installed on one side of the front of the conveyor body 1, a protective cover 602 is provided on the top of one side of the support plate 601, a sealing baffle 603 is provided on the bottom of the protective cover 602 and the bottom surface of the top part of the lifting component 5, and a spraying box 604 is movably installed on the upper and lower sides of one side of the support plate 601, the spraying box 604 is located inside the protective cover 602 and below the top part of the lifting component 5 respectively.

[0030] When the bottom part of the moving component 7 drives the middle part to move synchronously, the middle part will smoothly drive the two spray boxes 604 to move towards each other. The spray box 604 will squeeze and push the sealing baffle 603 to flip open until the spray box 604 is completely close to the back plate clamped between the rotating components 4. Then the spray box 604 can be started to spray the back plate on both sides.

[0031] like Figure 2 and Figure 6 As shown, the rotating assembly 4 includes a rotating plate 401, a first limiting rod 402, a sliding baffle 403, a clamping block 404, and an elastic element 405;

[0032] The rotating plate 401 is fixedly installed inside the limiting plate 3. The rotating plate 401 is located on one side of the drying chamber 2. The first limiting rod 402 is located in the middle of the top of the inner cavity of the rotating plate 401. The sliding baffle 403 is movably installed on the surface of the first limiting rod 402. The clamping block 404 is located inside the sliding baffle 403. The sliding baffle 403 is elastically connected to the inner wall of the rotating plate 401 through the elastic element 405.

[0033] Using the above solution: the elastic force of the elastic element 405 will push the sliding baffle 403 and the clamping block 404 to move downward as a whole, so as to clamp and support the back plate that has moved to the inside of the rotating plate 401.

[0034] like Figure 2 As shown, one side of the clamping block 404 adopts a beveled design.

[0035] The above solution is adopted: by the inclined design of one side of the clamping block 404, when the back plate is conveyed to the inside of the rotating plate 401 by the conveyor body 1, it will be smoothly squeezed and pushed by the inclined surface of one side of the clamping block 404, thereby driving the clamping block 404 and the sliding baffle 403 to move upward as a whole, so that the elastic element 405 can then push the sliding baffle 403 and the clamping block 404 downward.

[0036] like Figure 6 As shown, the surface of the first limiting rod 402 is slidably connected to the inner wall of the elastic member 405.

[0037] The above solution is adopted: by designing the first limiting rod 402, the sliding baffle 403 and the clamping block 404 can be limited to move up and down as a whole, while the elastic member 405 can be limited to extend and retract as a whole, so that the elastic member 405 can extend and retract in the vertical direction.

[0038] like Figure 3 As shown, the lifting assembly 5 includes a movable conveyor frame 501, a connecting plate 502, a driven toothed plate 503, a first linkage arm 504, a power motor 505, and a drive gear 506.

[0039] The movable conveyor frame 501 is movably installed inside the conveyor body 1 and is located below the inner side of the rotating plate 401. The connecting plate 502 is disposed on one side of the movable conveyor frame 501. The driven toothed plate 503 is movably installed on one side of the conveyor body 1 and is located below the connecting plate 502. The first linkage arm 504 is hinged between the top side of the driven toothed plate 503 and the bottom side of the connecting plate 502. The power motor 505 is disposed inside the bottom of the conveyor body 1 and is located on the bottom side of the driven toothed plate 503. The drive gear 506 is fixedly sleeved on the output end of the power motor 505 and located at the bottom of the power motor 505.

[0040] The above solution is adopted: the design of the movable conveyor frame 501 can support the back plate located between the rotating plates 401, and at the same time facilitates movement and transportation to the rear.

[0041] like Figure 3 As shown, the bottom of the driven gear 503 meshes with the surface of the driving gear 506.

[0042] The above scheme is adopted: by setting the drive gear 506, when the power motor 505 runs, the output end can drive the drive gear 506 to rotate, and then the teeth on the surface of the drive gear 506 can drive the teeth at the bottom of the driven gear plate 503, thereby driving the driven gear plate 503 to move as a whole.

[0043] like Figure 4 As shown, the bottom part of the sealing baffle 603 is located at the middle of the bottom of the movable conveyor frame 501.

[0044] The above solution is adopted: through the design of the sealing baffle 603, the sealing baffle 603 located inside the protective cover 602 and below the movable conveyor frame 501 can be blocked and sealed.

[0045] like Figure 1 As shown, the movable component 7 includes a connecting frame 701, a second limiting rod 702, a second linkage arm 703, and a sliding support frame 704;

[0046] The second limiting rod 702 is fixedly installed in the middle of one side of the support plate 601. The connecting frame 701 is movably installed on the surface of the second limiting rod 702. The bottom end of the connecting frame 701 is fixedly connected to one side of the driven toothed plate 503. The second linkage arm 703 is hinged to both sides of the top of the connecting frame 701. The sliding support frame 704 is movably installed on one side of the support plate 601 and located outside the second linkage arm 703.

[0047] The above solution is adopted: the design of the second limiting rod 702 can limit the overall movement of the connecting frame 701, and the bottom end of the connecting frame 701 is fixedly connected to one side of the driven toothed plate 503, so that the overall movement of the driven toothed plate 503 can be synchronously limited.

[0048] like Figure 1 As shown, the outer end of the second linkage arm 703 is hinged to the inner end of the sliding support frame 704.

[0049] The above solution is adopted: by setting a second linkage arm 703, when the entire second limit rod 702 slides along the surface of the second limit rod 702, the second linkage arm 703 will drive the two sliding support frames 704 to move towards or away from each other.

[0050] like Figure 1 and Figure 5 As shown, one side of the sliding support frame 704 is fixedly connected to the end of the spray box 604.

[0051] The above solution is adopted: by setting up a sliding support frame 704, when the sliding support frame 704 is pulled by the second linkage arm 703 to move in opposite directions, the sliding support frame 704 can drive the spray box 604 to move synchronously in opposite directions.

[0052] Working principle and usage process of this invention:

[0053] First, the backplate can be placed on one side of the top of the conveyor body 1. Then, the backplate can be conveyed until it reaches the inside of the rotating plate 401. This will first squeeze and push the clamping block 404 and the sliding baffle 403 upward as a whole, and squeeze the elastic element 405. The elastic force of the elastic element 405 will squeeze and push the sliding baffle 403 to clamp the top two sides of the backplate, so that the backplate is clamped and supported on the inside of the rotating plate 401.

[0054] Then, the power motor 505 can be started, causing the output end of the power motor 505 to drive the drive gear 506 to rotate. Through the meshing relationship between the surface of the drive gear 506 and the bottom of the driven gear plate 503, the driven gear plate 503 can be moved to one side, causing the first linkage arm 504 to deflect and causing the connecting plate 502 and the movable conveyor frame 501 to move downward. This releases the movable conveyor frame 501 from supporting the back plate inside the rotating plate 401. At the same time, due to the driven gear plate 506... 03 moves to one side, which drives the connecting frame 701 to move to one side synchronously. Then, the connecting frame 701 slides to one side along the surface of the second limit rod 702, thereby causing the second linkage arm 703 to pull the two sliding support frames 704 and the spray box 604 to move towards each other. This causes the spray box 604 to press the sealing baffle 603 towards each other and flip open, so that the spray box 604 is close to both sides of the back plate. Finally, the spray box 604 can be activated to spray the paint onto both sides of the back plate under high pressure, achieving efficient double-sided spraying treatment.

[0055] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0056] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated surface treatment device for a television back panel, comprising a conveyor body (1), characterized in that: Also includes: Drying chamber (2), which is located on one side of the top of the conveyor body (1); Limiting plates (3) are provided on both sides of the top of the conveyor body (1); Rotating assembly (4), the rotating assembly (4) is disposed inside the limiting plate (3), and the rotating assembly (4) is located on one side of the drying chamber (2); Lifting assembly (5), which is movably installed below the inner side of rotating assembly (4); A spraying mechanism (6) is provided on one side of the front of the conveyor body (1); A movable component (7) is disposed between the bottom of the lifting component (5) and one side of the spraying mechanism (6); The spraying mechanism (6) includes a support plate (601) fixedly installed on one side of the front of the conveyor body (1). A protective cover (602) is provided on the top of one side of the support plate (601). Sealing baffles (603) are provided on the bottom of the protective cover (602) and the bottom surface of the top part of the lifting assembly (5). Spraying boxes (604) are movably installed on the upper and lower sides of one side of the support plate (601). The spraying boxes (604) are located inside the protective cover (602) and below the top part of the lifting assembly (5).

2. The integrated surface treatment device for television back panel according to claim 1, characterized in that: The rotating assembly (4) includes a rotating plate (401), a first limiting rod (402), a sliding baffle (403), a clamping block (404), and an elastic element (405); The rotating plate (401) is fixedly installed inside the limiting plate (3). The rotating plate (401) is located on one side of the drying chamber (2). The first limiting rod (402) is located at the middle of the top of the inner cavity of the rotating plate (401). The sliding baffle (403) is movably installed on the surface of the first limiting rod (402). The clamping block (404) is located inside the sliding baffle (403). The sliding baffle (403) is elastically connected to the inner wall of the rotating plate (401) through an elastic element (405).

3. The integrated surface treatment device for a television back panel according to claim 2, characterized in that: One side of the clamping block (404) is designed with a bevel.

4. The integrated surface treatment device for television back panel according to claim 2, characterized in that: The surface of the first limiting rod (402) is slidably connected to the inner wall of the elastic element (405).

5. The integrated surface treatment device for a television back panel according to claim 1, characterized in that: The lifting assembly (5) includes a movable conveyor frame (501), a connecting plate (502), a driven gear plate (503), a first linkage arm (504), a power motor (505), and a drive gear (506); The movable conveyor frame (501) is movably installed inside the conveyor body (1) and is located below the inner side of the rotating plate (401). The connecting plate (502) is disposed on one side of the movable conveyor frame (501). The driven toothed plate (503) is movably installed on one side of the conveyor body (1) and is located below the connecting plate (502). The first linkage arm (504) is hinged between the top of one side of the driven toothed plate (503) and the bottom side of the connecting plate (502). The power motor (505) is disposed inside the bottom of the conveyor body (1) and is located on the bottom side of the driven toothed plate (503). The driving gear (506) is fixedly sleeved on the output end of the power motor (505) and located at the bottom of the power motor (505).

6. The integrated surface treatment device for a television back panel according to claim 5, characterized in that: The bottom of the driven gear plate (503) meshes with the surface of the driving gear (506).

7. The integrated surface treatment device for a television back panel according to claim 1, characterized in that: The bottom portion of the sealing baffle (603) is located at the middle of the bottom of the movable conveyor frame (501).

8. The integrated surface treatment device for a television back panel according to claim 1, characterized in that: The moving component (7) includes a connecting frame (701), a second limiting rod (702), a second linkage arm (703), and a sliding support frame (704); The second limiting rod (702) is fixedly installed on the middle of one side of the support plate (601). The connecting frame (701) is movably installed on the surface of the second limiting rod (702). The bottom end of the connecting frame (701) is fixedly connected to one side of the driven toothed plate (503). The second linkage arm (703) is hinged to both sides of the top of the connecting frame (701). The sliding support frame (704) is movably installed on one side of the support plate (601) and located outside the second linkage arm (703).

9. The integrated surface treatment device for a television back panel according to claim 8, characterized in that: The outer end of the second linkage arm (703) is hinged to the inner end of the sliding support frame (704).

10. The integrated surface treatment device for a television back panel according to claim 8, characterized in that: One side of the sliding support frame (704) is fixedly connected to the end of the spray box (604).

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