Spraying hanger mechanism for automobile parts

Abstract

The utility model discloses an automobile part spraying hanger mechanism which comprises a hanger and a trigger piece, the trigger piece is located on one side of the hanger, the hanger comprises a product supporting plate, a line-following supporting plate and a swing rod, the product supporting plate is rotationally connected with the line-following supporting plate, one end of the swing rod is connected with the product supporting plate, and the other end of the swing rod is arranged on the line-following supporting plate. The swing rod corresponds to the trigger piece and is vertically arranged along with the wire supporting plate. When a product is sprayed, the product supporting plate is in a vertical state, so that the product is in the vertical state, and the spraying efficiency is guaranteed; after spraying is completed, the line-following supporting plate moves to the trigger piece, the trigger piece pushes the swing rod to swing and is separated from the line-following supporting plate, and therefore the supporting effect of the swing rod on the product supporting plate is removed, the product supporting plate drives the product to rotate to be in the horizontal state at the moment, and the vertical state of the product is converted into the horizontal state; and a sprayed paint layer can be flatly paved on a product, so that the uniformity of the thickness of a paint film is improved.

Description

Technical Field

[0001] This utility model relates to an important structure for painting automotive parts, and in particular to a mechanism for painting automotive parts. Background Technology

[0002] To ensure painting efficiency, vertical spraying is often used when the automotive parts are in a vertical position. While this method guarantees efficiency, the paint film, under gravity, is prone to uneven thickness after coating, resulting in a thinner film at the top and thicker film at the bottom, affecting product quality. However, horizontal spraying, where the product is placed horizontally, reduces painting efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide an automotive parts spraying fixture mechanism that can solve at least one of the above problems.

[0004] According to one aspect of the present invention, an automotive parts painting fixture mechanism is provided, including a fixture and a trigger. The trigger is located on one side of the fixture. The fixture includes a product support plate, a line-following support plate, and a swing rod. The product support plate and the line-following support plate are rotatably connected. One end of the swing rod is connected to the product support plate, and the other end is disposed on the line-following support plate. The swing rod and the trigger are correspondingly arranged. The line-following support plate is vertically arranged.

[0005] The beneficial effects of this utility model are as follows: Through the rotatable connection between the product support plate and the line-following support plate, the product support plate is in a vertical position during spraying, ensuring spraying efficiency. After spraying, the line-following support plate moves to the trigger, which acts on the swing rod, causing it to swing and separate from the line-following support plate. This removes the support from the swing rod, allowing the product support plate to rotate to a horizontal position. This transitions the product from a vertical to a horizontal position, facilitating a smooth paint layer application and improving the uniformity of the paint film thickness. It also solves the problem of oil accumulation at the bottom of the product and significantly improves the efficiency and yield of specific coated products.

[0006] In some embodiments, a connecting sleeve is provided on one side of the product support plate, and a connecting shaft is provided at the top of the line-following support plate, with the connecting shaft sleeved inside the connecting sleeve. Thus, the product support plate can rotate relative to the line-following support plate through the cooperation of the connecting shaft and the connecting sleeve.

[0007] In some embodiments, a fixing post is provided on the other side of the product support plate, with the connecting sleeve and the fixing post located on opposite sides of the product support plate. Therefore, the fixing post facilitates the installation of the product on the product support plate.

[0008] In some embodiments, a mounting post is provided on one side of the product support plate, located above the connecting sleeve. One end of the swing rod is sleeved on the mounting post, and an arc-shaped groove is provided on the support plate, with the other end of the swing rod located within the arc-shaped groove. Thus, the mounting post facilitates the installation of the swing rod on the product support plate; the arc-shaped groove allows the swing rod to be limited when the product is in a vertical position, preventing the product support plate from flipping.

[0009] In some embodiments, the product support plate includes a horizontal plate and a vertical plate, with the vertical plate positioned above the horizontal plate. The fixing posts and connecting sleeves are located on the horizontal plate, the mounting posts are located on the vertical plate, and the fixing posts are located on the horizontal plate. This facilitates the installation of the various structures on the product support plate.

[0010] In some embodiments, a limiting post is provided on the line support plate. The limiting post is located below the connecting shaft and can abut against the horizontal plate of the product support plate. The limiting post is vertically arranged. This allows the product support plate to be limited by the limiting post during product spraying, keeping the product support plate in a vertical state.

[0011] In some embodiments, a limiting frame is provided above the product support plate, and the limiting frame is horizontally positioned. Therefore, the limiting frame can limit the product support plate when it rotates to a horizontal position, ensuring that the product support plate and the product remain in a horizontal state.

[0012] In some embodiments, the bottom end of the line support plate is provided with a post. This post facilitates the installation of the line support plate onto the moving line. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of an automotive parts spraying fixture mechanism when the product support plate is in a vertical state.

[0014] Figure 2 This is a schematic diagram of the structure of an automotive parts spraying fixture mechanism when the product support plate is in a horizontal state.

[0015] Figure 3 This is a schematic diagram of the structure of an automotive parts spraying fixture mechanism when the product is in a vertical position.

[0016] Figure 4 This is a schematic diagram of the structure of an automotive parts spraying fixture mechanism when the product is in a vertical position. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings.

[0018] Reference Figures 1-4 A painting fixture mechanism for automotive parts includes a fixture 1 and a trigger 2. The trigger 2 is located on one side of the fixture 1. The fixture 1 includes a product support plate 3, a line-following support plate 4, and a swing rod 5. The product support plate 3 and the line-following support plate 4 are rotatably connected. One end of the swing rod 5 is connected to the product support plate 3, and the other end is located on the line-following support plate 4. The swing rod 5 is correspondingly arranged with the trigger 2. The line-following support plate 4 is vertically arranged.

[0019] In use, the line-following support plate 4 is installed on an external movable structure. The movable structure allows the line-following support plate 4 to move, and the product support plate 3 moves along with it. When the bicycle parts need to be painted, the product is fixed to the product support plate 3; the product support plate 3 remains vertical. To prevent the product support plate 3 from rotating, the other end of the swing rod 5 is supported on the line-following support plate 4. The swing rod 5 prevents the product support plate 3 from swinging and keeps the automotive parts on the product support plate 3 in a vertical position (e.g., ...). Figure 3 As shown in the figure, this facilitates product spraying and ensures spraying efficiency. The trigger element 2 can be fixed to a wall or to a corresponding device.

[0020] After the product is coated, the external moving structure moves the line support plate 4. When the swing rod 5 moves to the trigger 2, the trigger 2 acts on the swing rod 5, pushing the swing rod 5 to swing to one side, thereby causing the swing rod 5 to disengage from the line support plate 4. This releases the constraint of the swing rod 5 on the product support plate 3. At this time, the product support plate 3 rotates relative to the line support plate 4 towards the swing rod 5, making it easier for the product support plate 3 to rotate the product from a vertical position to a horizontal position (e.g., ...). Figure 4 (As shown), to prevent the paint layer sprayed onto the product from being thinner at the top and thicker at the bottom.

[0021] A connecting sleeve 31 is welded to one side of the product support plate 3, and a connecting shaft 41 is provided at the top of the line-following support plate 4. The connecting shaft 41 is sleeved inside the connecting sleeve 31. This allows the product support plate 3 to rotate relative to the line-following support plate 4.

[0022] A fixing post 32 is welded to the other side of the product support plate 3. The connecting sleeve 31 and the fixing post 32 are located on opposite sides of the product support plate 3. There are multiple fixing posts 32. The corresponding mounting holes on the automotive parts can be fitted onto the corresponding fixing posts 32 to facilitate the fixing of the product on the product support plate 3 and facilitate product painting.

[0023] One side of the product support plate 3 is provided with a mounting post 33, which is located above the connecting sleeve 31. One end of the swing rod 5 is sleeved on the mounting post 33. The support plate 4 is provided with an arc-shaped groove 42, and the other end of the swing rod 5 is located in the arc-shaped groove 42. In order to facilitate the matching of the other end of the swing rod 5 with the arc-shaped groove 42, the end of the other end of the swing rod 5 is arc-shaped to match the arc-shaped groove 42. When the product needs to be sprayed, the other end of the swing rod 5 is inserted into the arc-shaped groove 42, so that the swing rod 5 remains vertical to the product support plate 3 and prevents rotation. When the trigger 2 acts on the swing rod 5, the trigger 2 pushes the other end of the swing rod 5 out of the arc-shaped groove 42, and the product support plate 3 can rotate to the side where the swing rod 5 is located.

[0024] The product support plate 3 includes a horizontal plate 34 and a vertical plate 35. The vertical plate 35 is located above the horizontal plate 34. The fixing post 32 and the connecting sleeve 31 are both located on the horizontal plate 34. The mounting post 33 is located on the vertical plate 35, and the fixing post 32 is located on the horizontal plate 34. The horizontal plate 34 and the vertical plate 35 are integrally formed structures.

[0025] The support plate 4 is equipped with a limiting post 43, which is located below the connecting shaft 41. The limiting post 43 abuts against the horizontal plate 34 of the product support plate 3, and is vertically positioned. Because of the limiting post 43, when the product support plate 3 is in a vertical position, the limiting post 43 abuts against the side of the mounting post 33 on the product support plate 3, ensuring that the product support plate 3 is in a vertical position, thus ensuring that the product is in a vertical position.

[0026] A limiting frame 44 is provided above the product support plate 4, and the limiting frame 44 is set horizontally. Because of the limiting frame 44, when the product support plate 3 rotates to a horizontal state, the side of the product support plate 3 where the mounting column 33 is located abuts against the limiting frame 44, so that the product support plate 3 is kept in a horizontal state and prevents the product support plate 3 from continuing to rotate. At this time, the product on the product support plate 3 is in a horizontal state, which facilitates the even spread of the sprayed paint layer on the product and improves the uniformity of the final paint film thickness.

[0027] The bottom end of the line support plate 4 is formed with a post 45. Thus, the post 45 can be easily inserted and fixed to the external moving structure, which facilitates the installation of the line support plate 4.

[0028] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. An automotive parts painting fixture mechanism, characterized in that, The device includes a hanger (1) and a trigger (2). The trigger (2) is located on one side of the hanger (1). The hanger (1) includes a product support plate (3), a line-following support plate (4), and a swing rod (5). The product support plate (3) and the line-following support plate (4) are rotatably connected. One end of the swing rod (5) is connected to the product support plate (3), and the other end is located on the line-following support plate (4). The swing rod (5) is correspondingly arranged with the trigger (2). The line-following support plate (4) is vertically arranged.

2. The automotive parts painting fixture mechanism according to claim 1, characterized in that, The product support plate (3) has a connecting sleeve (31) on one side, and the top of the line support plate (4) has a connecting shaft (41), which is fitted inside the connecting sleeve (31).

3. The automotive parts painting fixture mechanism according to claim 2, characterized in that, The product support plate (3) is provided with a fixing post (32) on the other side, and the connecting sleeve (31) and the fixing post (32) are located on opposite sides of the product support plate (3).

4. The automotive parts spraying fixture mechanism according to claim 3, characterized in that, The product support plate (3) has a mounting post (33) on one side. The mounting post (33) is located above the connecting sleeve (31). One end of the swing rod (5) is sleeved on the mounting post (33). The follow-line support plate (4) has an arc groove (42). The other end of the swing rod (5) is located in the arc groove (42).

5. The automotive parts spraying fixture mechanism according to claim 4, characterized in that, The product support plate (3) includes a horizontal plate (34) and a vertical plate (35). The vertical plate (35) is located above the horizontal plate (34). The fixing column (32) and the connecting sleeve (31) are both located on the horizontal plate (34). The mounting column (33) is located on the vertical plate (35). The fixing column (32) is located on the horizontal plate (34).

6. The automotive parts painting fixture mechanism according to claim 5, characterized in that, The support plate (4) is provided with a limiting post (43), which is located below the connecting shaft (41). The limiting post (43) can abut against the horizontal plate (34) of the product support plate (3). The limiting post (43) is set vertically.

7. The automotive parts painting fixture mechanism according to claim 6, characterized in that, A limiting frame (44) is provided above the line support plate (4), and the limiting frame (44) is set horizontally.

8. The automotive parts painting fixture mechanism according to claim 7, characterized in that, The bottom end of the line support plate (4) is provided with a post (45).

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