Novel anti-fog tool

Abstract

The utility model belongs to the technical field of car lamp lampshades, and particularly relates to a novel anti-fog tool which comprises a first bottom plate, a second bottom plate, a third bottom plate and a fourth bottom plate. A first 3D printing piece is arranged at one end of the first through hole, a second 3D printing piece is arranged at the other end of the first through hole, and the first 3D printing piece and the second 3D printing piece are arranged at the bottom end of the first through hole; one end of the first 3D printing piece is connected with one end of the first 3D printing piece, the other end of the first 3D printing piece is connected with one end of the second 3D printing piece, the first 3D printing piece and the second 3D printing piece are of special-shaped structures, a cavity is formed by the first 3D printing piece and the second 3D printing piece, and the first 3D printing piece and the second 3D printing piece are arranged to integrally support the lampshade of the automobile lamp and shield the lampshade through peripheral rubber ribs so as to prevent the lampshade from cracking.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle lamp covers, and particularly relates to a novel anti-fog tooling. Background Art

[0002] The main components of vehicle lamps that need to be sprayed are: lamp covers, rearview mirrors, some decorative frames, etc. The spraying of lamp covers is divided into external spraying of hardening paint and internal spraying of anti-fog paint. The purpose of external spraying of hardening paint is to improve the surface hardness, increase the corrosion resistance of the mask, and improve the weather resistance; the purpose of internal spraying of anti-fog paint is to prevent the vehicle lamp from fogging during normal use and improve driving safety; and for internal spraying of anti-fog paint, the lamp cover needs to be placed on a matching spraying tooling for fixation and then spraying operation is carried out to keep the vehicle lamp stable and conducive to improving the spraying quality.

[0003] Currently, when the vehicle lamp cover is internally sprayed with anti-fog paint, the bottom surface of the vehicle lamp cover is placed on the tooling, the outer wall is exposed to the air, and the outer rubber strip is exposed. After spraying the paint, the rubber strip is prone to brittleness, and cracking will occur when nailing the rubber strip during the assembly process, resulting in unqualified lamps and affecting the production qualification rate. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a novel anti-fog tooling to solve the technical problem of the rubber strip being exposed and broken during the spraying of the lamp cover, and achieve the purpose of overall supporting the lamp cover and shielding the peripheral rubber strip to avoid cracking of the lamp cover.

[0005] To solve the above technical problem, the utility model provides a novel anti-fog tooling, including: a first bottom plate, a first through hole is provided in the middle of the first bottom plate, and the first through hole is of a special-shaped structure;

[0006] One end of the first through hole is provided with a first 3D printing part, the other end of the first through hole is provided with a second 3D printing part, and the first 3D printing part and the second 3D printing part are arranged at the bottom end of the first through hole;

[0007] The other end of the first 3D printing part is connected to one end of the second 3D printing part, the first 3D printing part and the second 3D printing part are of special-shaped structures, and the first 3D printing part and the second 3D printing part form a cavity.

[0008] Further, the bottom end of the cavity has an annular plate, and a second through hole is provided in the middle of the plate.

[0009] Further, handles are provided at both ends of the first bottom plate, and the handles are arranged at the top end of the first bottom plate.

[0010] Further, first support plates are provided at both ends of the first bottom plate, and the first support plates are arranged at the bottom end of the first bottom plate.

[0011] Further, second support plates are arranged on both sides of the first support plate, and the second support plates extend along the direction close to the cavity.

[0012] Further, a second bottom plate is arranged between the two second support plates, and the second bottom plate is arranged parallel to the first bottom plate; a U-shaped hole is formed in the second bottom plate.

[0013] Further, a first insertion plate is arranged at the bottom end of the first support plate, a first insertion slot is formed in the first insertion plate, and the first support plate is arranged in the first insertion slot.

[0014] Further, a second insertion plate is arranged at the bottom end of the second support plate, a second insertion slot is formed in the second insertion plate, and the second support plate is arranged in the second insertion slot.

[0015] The beneficial effects of the utility model are as follows:

[0016] 1. By arranging the first 3D printing part and the second 3D printing part to integrally support the lampshade and block the peripheral rubber ribs, the paint spraying on the external rubber ribs of the lampshade is avoided, and the cracking of the lampshade is prevented.

[0017] 2. The first 3D printing part and the second 3D printing part with corresponding shapes can be customized according to different lampshade shapes, reducing the tooling production cost.

[0018] In order to make the above objects, features and advantages of the utility model more obvious and understandable, the following specific preferred embodiments are given, and in conjunction with the accompanying drawings, the detailed description is as follows. Description of the Drawings

[0019] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the utility model. For those of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts.

[0020] Figure 1 It is a structural schematic diagram of the new anti-fog tooling of the utility model.

[0021] In the figure:

[0022] 1. First bottom plate; 11. Handle; 12. First through hole; 13. Cavity; 14. Plate; 15. Second through hole; 2. First support plate; 3. Second support plate; 4. Second bottom plate; 41. U-shaped hole; 5. First insertion plate; 6. Second insertion plate; 7. First 3D printing part; 8. Second 3D printing part. Detailed implementation mode

[0023] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment:

[0025] As Figure 1 shown, a new type of anti-fog tooling includes: a first bottom plate 1. A first through hole 12 is formed in the middle of the first bottom plate 1. The first through hole 12 is a special-shaped structure; the first through hole 12 is larger than the headlight lamp cover to ensure that the headlight lamp cover can be placed into the first through hole 12.

[0026] A first 3D printing part 7 is arranged at one end of the first through hole 12, and a second 3D printing part 8 is arranged at the other end of the first through hole 12. The first 3D printing part 7 and the second 3D printing part 8 are arranged at the bottom end of the first through hole 12; the other end of the first 3D printing part 7 is connected to one end of the second 3D printing part 8. The first 3D printing part 7 and the second 3D printing part 8 are of special-shaped structures. Since 3D printing is limited by the forming size of the equipment and large-size 3D printing parts are prone to deformation, it is designed as a segmented 3D printing, and segmented printing is convenient for matching and shaping with parts. The first 3D printing part 7 and the second 3D printing part 8 form a cavity 13. The bottom end of the cavity 13 has an annular plate 14. A second through hole 15 is formed in the middle of the plate 14; the first 3D printing part 7 and the second 3D printing part 8 are connected to form the cavity 13. The headlight lamp cover is placed into the cavity 13 through the first through hole 12, and the bottom end of the headlight lamp cover is placed on the plate 14 to support the headlight lamp cover.

[0027] Handles 11 are arranged at both ends of the first bottom plate 1. The handles 11 are arranged at the top end of the first bottom plate 1. The two handles 11 are convenient for carrying and moving the tooling. First support plates 2 are arranged at both ends of the first bottom plate 1. The first support plates 2 are arranged at the bottom end of the first bottom plate 1; second support plates 3 are arranged on both sides of the first support plates 2. The second support plates 3 extend along the direction close to the cavity 13. The first support plates 2 and the second support plates 3 provide support force for the first bottom plate 1 and increase the height of the first 3D printing part 7 and the second 3D printing part 8, so that the headlight lamp cover can be placed into the cavity 13.

[0028] A second bottom plate 4 is arranged between two second support plates 3, and the second bottom plate 4 is arranged parallel to the first bottom plate 1; the second bottom plate 4 is provided with a U-shaped hole 41; the tooling is fixed to the corresponding equipment through the U-shaped hole 41, so that the spraying of the headlight lamp shade is more stable; a first inserting plate 5 is arranged at the bottom end of the first support plate 2, and a first slot is provided in the first inserting plate 5, and the first support plate 2 is arranged in the first slot. A second inserting plate 6 is arranged at the bottom end of the second support plate 3, and a second slot is provided in the second inserting plate 6, and the second support plate 3 is arranged in the second slot; the first inserting plate 5 and the second inserting plate 6 enhance the strength of the tooling; the surface of the first 3D printing part 7 is engraved with the letter "L", and the surface of the second 3D printing part 8 is engraved with the letter "R" to distinguish left and right.

[0029] In summary, according to the shape of the headlight lamp shade, the profiling design data is obtained, and the first 3D printing part 7 and the second 3D printing part 8 are obtained through a 3D printer. After connecting the first 3D printing part 7 and the second 3D printing part 8, they are welded below the first through hole 12, and the tooling is fixed to other equipment through the U-shaped hole 41; then the headlight lamp shade is placed into the cavity 13 formed by the first 3D printing part 7 and the second 3D printing part 8 from the first through hole 12. The headlight lamp shade matches the cavity 13, and the first 3D printing part 7 and the second 3D printing part 8 fix the headlight lamp shade and block the peripheral rubber ribs. Anti-fog paint is sprayed inside the headlight lamp shade. After the spraying is completed, the headlight lamp shade is taken out, and the tooling is carried and transferred through the handle 11.

[0030] All the devices selected in this application are common standard parts or components known to those skilled in the art, and their structures and principles can all be known to those skilled in the art through technical manuals or obtained through conventional experimental methods.

[0031] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0032] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0033] Based on the above enlightenment of the ideal embodiment of the present utility model, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of the present utility model. The technical scope of the present utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A new type of anti-fog tooling, characterized in that, Comprising: A first bottom plate (1), a first through hole (12) is formed in the middle of the first bottom plate (1), and the first through hole (12) is of a special-shaped structure; One end of the first through hole (12) is provided with a first 3D printed part (7), the other end of the first through hole (12) is provided with a second 3D printed part (8), and the first 3D printed part (7) and the second 3D printed part (8) are arranged at the bottom end of the first through hole (12); The other end of the first 3D printed part (7) is connected to one end of the second 3D printed part (8), the first 3D printed part (7) and the second 3D printed part (8) are of special-shaped structures, and the first 3D printed part (7) and the second 3D printed part (8) form a cavity (13).

2. The novel anti-fog tooling according to claim 1, characterized in that, The bottom end of the cavity (13) has an annular plate (14), and a second through hole (15) is formed in the middle of the plate (14).

3. A novel anti-fog tooling as described in claim 1, characterized in that, Handles (11) are arranged at both ends of the first bottom plate (1), and the handles (11) are arranged at the top end of the first bottom plate (1).

4. A novel anti-fog tooling according to claim 1, characterized in that, First support plates (2) are arranged at both ends of the first bottom plate (1), and the first support plates (2) are arranged at the bottom end of the first bottom plate (1).

5. The novel anti-fog tooling according to claim 4, wherein Second support plates (3) are arranged on both sides of the first support plate (2), and the second support plates (3) extend along the direction close to the cavity (13).

6. The novel anti-fog tooling according to claim 5, characterized in that, A second bottom plate (4) is arranged between the two second support plates (3), and the second bottom plate (4) is arranged parallel to the first bottom plate (1); the second bottom plate (4) is provided with a U-shaped hole (41).

7. A novel anti-fog tooling according to claim 4, characterized in that, A first insertion plate (5) is arranged at the bottom end of the first support plate (2), a first slot is formed in the first insertion plate (5), and the first support plate (2) is arranged in the first slot.

8. A novel anti-fog tooling as claimed in claim 5, characterized in that, A second insertion plate (6) is arranged at the bottom end of the second support plate (3), a second slot is formed in the second insertion plate (6), and the second support plate (3) is arranged in the second slot.

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