A spraying device for a television set support component

Abstract

A kind of television support component plastic spraying device, including conveying mechanism, positioning seat is arranged on conveying mechanism, multiple racks are stacked and placed on positioning seat, television support is arranged on rack, upper plastic spraying mechanism and side plastic spraying mechanism are respectively arranged above conveying mechanism and front and back direction;Rack includes chassis, chassis includes square frame and connecting rod placed in the inside of square frame, corresponding support rod is arranged on connecting rod and the through hole on television support, vertical rod is fixed on the upper edge of square frame, limit post is formed on the upper end of vertical rod, limit hole is processed on the bottom of square frame and matched with limit post, positioning shaft sleeve is arranged on the lower part of the lowermost chassis for connecting and positioning with two groups of adjacent positioning seat.The device stacks multiple racks on positioning seat for placing television support, forms three-dimensional positioning space, facilitates batch plastic spraying of television support, occupies small work site area, and overall is hollow structure, spraying range is wide, guarantees the effect of spraying.

Description

Technical Field

[0001] This utility model relates to a powder coating device for a television bracket component. Background Technology

[0002] A TV bracket is a device used to mount and support a television, typically used to fix the TV to a wall, ceiling, or other surface. These brackets can help improve the viewing experience, save space, and place the TV more securely in a suitable position. A TV bracket consists of multiple parts, and the manufacturing process typically involves powder coating. Existing powder coating equipment has a limited capacity for one-time coating, occupies a large workspace, affects processing efficiency, and increases hidden production costs. Utility Model Content

[0003] To address the shortcomings mentioned above, this utility model provides a powder coating device for television bracket components.

[0004] To achieve the above objectives, this utility model provides a powder coating device for a TV bracket component, including a conveying mechanism, a positioning seat spaced along the conveying direction on the conveying mechanism, multiple material racks stacked on the positioning seats, TV brackets neatly arranged on the material racks, an upper powder coating mechanism above the conveying mechanism, and side powder coating mechanisms symmetrically arranged in front of and behind the upper powder coating mechanism.

[0005] The material rack includes a base frame, which includes a square frame and connecting rods placed inside the square frame. Support rods are regularly fixed on the connecting rods, corresponding one-to-one with the through holes on the TV bracket. A vertical rod is fixed at the upper edge of the square frame, and a limiting post is machined at the upper end of the vertical rod. A limiting hole is machined at the bottom of the square frame to match the limiting post. A positioning bushing is provided at the lower part of the base frame at the bottom for connecting and positioning with two sets of adjacent positioning seats.

[0006] As a further improvement of this utility model, the conveying mechanism includes side frames arranged in front and behind, a conveyor belt arranged between the side frames, transmission rods installed at intervals on the conveyor belt, the upper part of the transmission rods driving the positioning seat to move synchronously, and guide grooves symmetrically machined on the inner side wall of the side frames.

[0007] As a further improvement of this utility model, the positioning seat includes a positioning plate, a positioning rod is installed on the upper part of the positioning plate and extends into the positioning bushing, a guide sleeve is installed on the bottom of the positioning plate, the lower part of the guide sleeve is connected to the transmission rod, and rollers are symmetrically installed on the front and rear sides of the positioning plate to roll in cooperation with the guide groove.

[0008] As a further improvement of this utility model, the positioning rods are arranged in pairs along the front-back direction of the positioning plate.

[0009] As a further improvement of this utility model, the outer diameter of the support rod is larger than the inner diameter of the through hole, and the upper part of the support rod is machined into a conical structure.

[0010] As a further improvement of this utility model, an upper spray gun is provided below the upper powder coating mechanism, and the front-to-back position and direction of the upper spray gun are automatically adjustable.

[0011] As a further improvement of this utility model, the two sets of side spraying mechanisms are provided with side spray guns on opposite sides, and the vertical position and direction of the side spray guns are automatically adjustable.

[0012] The beneficial effects of this utility model are as follows:

[0013] This device stacks multiple racks on a positioning base to hold TV brackets, forming a three-dimensional positioning space. This facilitates batch powder coating of TV brackets, occupies a small work area, and has an overall open structure, allowing for a wide powder coating range and ensuring the best powder coating effect. Attached Figure Description

[0014] Figure 1 This is a front view of a powder coating device for a television bracket component according to this utility model;

[0015] Figure 2 This is a side view of a powder coating device for a television bracket component according to the present invention;

[0016] Figure 3 This is the front view of rack 3;

[0017] Figure 4 This is a top view of material rack 3;

[0018] Figure 5 This is the front view of bracket component 4;

[0019] Figure 6 This is a top view of bracket component 4.

[0020] In the diagram: 1. Conveying mechanism; 11. Side frame; 12. Conveyor belt; 13. Transmission rod; 14. Guide groove; 2. Positioning seat; 21. Positioning plate; 22. Roller; 23. Guide sleeve; 24. Positioning rod; 3. Material rack; 31. Base frame; 311. Square frame; 312. Connecting rod; 32. Support rod; 33. Upright pole; 34. Limiting post; 35. Limiting hole; 4. TV bracket; 41. U-shaped part; 42. Through hole; 5. Upper powder coating mechanism; 51. Upper spray gun; 6. Positioning bushing; 7. Side powder coating mechanism; 71. Side spray gun. Detailed Implementation

[0021] like Figure 1-2 As shown, the powder coating device for a TV bracket component of this utility model includes a conveying mechanism 1, with positioning seats 2 spaced apart along the conveying direction on the conveying mechanism 1, multiple material racks 3 stacked on the positioning seats 2, and TV brackets 4 neatly arranged on the material racks 3. An upper powder coating mechanism 5 is provided above the conveying mechanism 1, and an upper spray gun 51 is provided below the upper powder coating mechanism 5. The front and rear positions and the direction of the upper spray gun 51 are automatically adjustable. Side powder coating mechanisms 7 are symmetrically provided in front and behind the upper powder coating mechanism 5. Side spray guns 71 are provided on the opposite sides of the two sets of side powder coating mechanisms 7. The up and down positions and the direction of the side spray guns 71 are automatically adjustable.

[0022] The material rack 3 includes a base frame 31, which includes a square frame 311 and connecting rods 312 placed inside the square frame 311. Support rods 32 are regularly fixed on the connecting rods 312, corresponding one-to-one with the through holes 42 on the TV bracket 4. The outer diameter of the support rods 32 is larger than the inner diameter of the through holes 42. The upper part of the support rods 32 is machined into a conical structure. A vertical rod 33 is fixed at the upper edge of the square frame 311. A limiting post 34 is machined at the upper end of the vertical rod 33. A limiting hole 35 is machined at the bottom of the square frame 311 to match the limiting post 34 (see [reference]). Figure 3 , Figure 4 The bottom frame 31 at the bottom is provided with a positioning bushing 6 for connecting and positioning with two adjacent positioning seats 2.

[0023] The conveying mechanism 1 includes side frames 11 arranged in front and back, and a conveyor belt 12 arranged between the side frames 11. Transmission rods 13 are installed at intervals on the conveyor belt 12. The upper part of the transmission rods 13 drives the positioning seat 2 to move synchronously. The inner side wall of the side frame 11 is symmetrically machined with guide grooves 14. The positioning seat 2 includes a positioning plate 21. A positioning rod 24 is installed on the upper part of the positioning plate 21 and extends into the positioning bushing 6. The positioning rods 24 are arranged in pairs along the front and back direction of the positioning plate 21. A guide sleeve 23 is installed at the bottom of the positioning plate 21. The lower part of the guide sleeve 23 is connected to the transmission rod 13. Rollers 22 are symmetrically installed on the front and back sides of the positioning plate 21 and roll in cooperation with the guide grooves 14.

[0024] This device stacks multiple racks on a positioning base to hold TV brackets, forming a three-dimensional positioning space. This facilitates batch powder coating of TV brackets, occupies a small work area, and has an overall open structure, allowing for a wide powder coating range and ensuring the best powder coating effect.

[0025] In practical use, for ease of understanding of this utility model, it will be described in conjunction with the accompanying drawings;

[0026] like Figure 5-6 The TV bracket 4 shown has a U-shaped part 41 that arches upward in the middle, and two through holes 42 are machined on each side of the TV bracket 4.

[0027] During operation, the TV brackets are first placed sequentially on the material rack and positioned using support rods. The U-shaped section in the middle of the TV bracket faces downwards (the center of gravity of the TV bracket is in the middle, and placing the U-shaped section downwards ensures a more stable positioning structure). The conical head at the top of the support rod passes through the through holes on both sides of the TV bracket. Then, the material racks with TV brackets are stacked layer by layer on the positioning seats using the upright structure on both sides. The bottom material rack uses a material rack with a positioning bushing to engage with the positioning rod on the positioning seat for positioning. Each set of material racks is positioned by two sets of positioning seats to ensure the stability of the bottom support of the material rack. After the material racks are placed, the material racks and TV brackets move synchronously with the conveyor belt. When they move to below the upper powder coating mechanism, the upper spray gun and the side spray gun simultaneously powder coat the TV brackets. During the powder coating process, the upper spray gun adjusts its front and back position and direction at any time, and the side spray gun adjusts its up and down position and direction at any time, powder coating the TV brackets on the material racks from all directions, resulting in a wide spray range and good effect.

[0028] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A powder coating device for a television bracket component, characterized in that: It includes a conveying mechanism (1), on which positioning seats (2) are spaced apart along the conveying direction, and multiple material racks (3) are stacked on the positioning seats (2). Television brackets (4) are neatly arranged on the material racks (3). An upper powder coating mechanism (5) is provided above the conveying mechanism (1), and side powder coating mechanisms (7) are symmetrically provided in front and behind the upper powder coating mechanism (5). The material rack (3) includes a base frame (31), the base frame (31) includes a square frame (311) and a connecting rod (312) placed inside the square frame (311). Support rods (32) are regularly fixed on the connecting rod (312) and correspond one-to-one with the through holes (42) on the TV bracket (4). A vertical rod (33) is fixed at the upper edge of the square frame (311). A limiting post (34) is formed at the upper end of the vertical rod (33). A limiting hole (35) is formed at the bottom of the square frame (311) to match the limiting post (34). A positioning bushing (6) is provided at the lower part of the base frame (31) at the bottom for connecting and positioning with two adjacent positioning seats (2).

2. The powder coating device for a television bracket component according to claim 1, characterized in that: The conveying mechanism (1) includes a side frame (11) arranged in front and back, and a conveyor belt (12) arranged between the side frames (11). A transmission rod (13) is installed at intervals on the conveyor belt (12). The upper part of the transmission rod (13) drives the positioning seat (2) to move synchronously. Guide grooves (14) are symmetrically machined on the inner side wall of the side frame (11).

3. The powder coating device for a television bracket component according to claim 2, characterized in that: The positioning seat (2) includes a positioning plate (21). A positioning rod (24) is installed on the upper part of the positioning plate (21) and extends into the positioning bushing (6). A guide sleeve (23) is installed at the bottom of the positioning plate (21). The lower part of the guide sleeve (23) is connected to the transmission rod (13). Rollers (22) are symmetrically installed on the front and rear sides of the positioning plate (21) and roll in cooperation with the guide groove (14).

4. The powder coating device for a television bracket component according to claim 3, characterized in that: The positioning rods (24) are arranged in pairs along the front-back direction of the positioning plate (21).

5. The powder coating device for a television bracket component according to claim 1, characterized in that: The outer diameter of the support rod (32) is larger than the inner diameter of the through hole (42), and the upper part of the support rod (32) is machined into a conical structure.

6. The powder coating device for a television bracket component according to claim 1, characterized in that: The upper spray gun (51) is provided below the upper spraying mechanism (5), and the front and rear positions and the direction of the upper spray gun (51) are automatically adjustable.

7. The powder coating device for a television bracket component according to claim 1, characterized in that: The two sets of side spraying mechanisms (7) are provided with side spray guns (71) on opposite sides, and the vertical position and direction of the side spray guns (71) are automatically adjustable.

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