Overall curing device for color register of car roof

Abstract

The utility model discloses a car roof color register integral curing device which comprises a main frame, a first lateral baking assembly, a second lateral baking assembly and a cold air nozzle. The main frame is arranged on the top of the shell. The first lateral baking assemblies are adjustably arranged on the left side and the right side of the main frame. The second lateral baking assemblies are adjustably arranged on the front side and the rear side of the main frame. And the cold air nozzle is arranged towards the direction of the vehicle shell. The utility model relates to the technical field of automobile processing, adopts the design of a suspended curing device, and can directly and independently heat a color register area at the top of an automobile surface. The heating baking lamps are arranged on the supporting bodies in different areas, the distance between the first lateral baking assembly and the main frame and the distance between the second lateral baking assembly and the main frame are adjusted, the positions of the first lateral baking lamp and the second lateral baking lamp are adjusted, and the purpose that the vehicle shell baking device can adapt to vehicle shells of various widths is achieved. The baking lamp is adopted to bake the top face of the car shell, natural gas energy is saved, and carbon dioxide emission is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile processing, in particular to a vehicle roof color matching integral curing device. Background Art

[0002] In the automotive industry, with the development of modern trends, more and more young people are pursuing personalized car colors. To meet market needs, car manufacturers have also adjusted market demands and are adding color to the roof of the original car. Currently, most cars are white with black roofs. Traditional paint drying processes require drying ovens for heating, which is very limited in terms of space and energy consumption. The heat is applied to a wide area and cannot be applied to a local area of ​​the car shell. Therefore, traditional heating and drying equipment can no longer meet the current demand for drying the top surface of the car shell. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the utility model provides a roof color overall curing device, which solves the problem that the existing drying equipment cannot meet the needs of local drying after the roof is colored.

[0004] To achieve the above object, the present invention is implemented through the following technical solutions: a roof color integral curing device, the device is suspended above the vehicle shell, the device comprises:

[0005] The main frame is provided on the top of the vehicle shell, and the main frame includes a frame body, and the frame body is provided with a top heating lamp;

[0006] A first side baking assembly is adjustably arranged on the left and right sides of the main frame;

[0007] A second side baking assembly is adjustably arranged on the front and rear sides of the main frame;

[0008] A cold air nozzle is provided on the first side baking component, and the cold air nozzle is arranged toward the vehicle shell.

[0009] Preferably, an I-beam is fixedly mounted on the frame body, and a main beam is fixedly mounted on the I-beam; and the top heating lamp is fixed on the I-beam.

[0010] Preferably, the first side baking assembly can be adjusted in distance from the main frame via a side connection adjustment frame; the side connection adjustment frame comprises:

[0011] A second positioning seat is fixed on the fixed object;

[0012] A main frame, wherein the bottom of the main frame is fixed to the first lateral baking components located on the left and right sides of the main frame, and the top is connected to an upper connecting rod, and the upper connecting rod is rotatably connected to the second positioning seat;

[0013] a middle connecting rod, fixed to the middle portion of the main frame;

[0014] The driving assembly is arranged between the first side baking assemblies on the left and right sides and is connected to the middle connecting rod; wherein, with the upper connecting rod of the first side baking assembly as the axis, the driving assembly drives the main frame to carry the first side baking assembly away from or close to the main frame.

[0015] Preferably, the drive assembly includes:

[0016] A first positioning seat is fixed on a fixed object;

[0017] A main shaft is rotatably connected to the first positioning seat, and the main shaft is cooperatively connected to a servo motor for driving the main shaft to rotate;

[0018] Flanges, fixed to both ends of the main shaft;

[0019] The linkage rod has one end hinged to the flange and the other end hinged to the middle link.

[0020] Preferably, the first side baking assembly comprises:

[0021] A first side main board component is fixed on the main frame, and the cold air nozzle is fixed on the first side main board component;

[0022] a positioning plate, fixed on the first side main plate component;

[0023] The first side heating lamp is fixed on the positioning plate.

[0024] Preferably, the positioning plate includes a connecting portion and an inclined portion, the connecting portion is fixedly connected to the first side main plate component, and the first side heating lamp is fixed on the inclined portion; an angle β is formed between the inclined portion and the connecting portion, 120°<β<180°.

[0025] Preferably, a first guide structure is provided between the first lateral baking assembly and the main frame, the first guide structure includes a first connecting rod provided on the first side main board component, and an extension portion formed on the frame body, the extension portion is provided with a first through hole, and the first connecting rod is inserted into the first through hole.

[0026] Preferably, inclined panels are installed on the front and rear sides of the main frame, and the second lateral baking assembly is arranged on the inclined panels; an angle α is formed between the second lateral baking assembly and the main frame, and 120°<α<180°.

[0027] Preferably, the second side baking assembly includes a second side main board component, on which a second side baking lamp is provided; an adjustment assembly is connected between the second side main board component and the inclined panel, and the adjustment assembly drives the second side main board component away from or close to the main frame.

[0028] Preferably, the adjustment assembly includes a driving member, the driving member is fixed on the inclined plate, and the output end of the driving member passes through the inclined plate and is connected to the second side main plate member;

[0029] The adjustment assembly further includes a second guide structure, which includes a second connecting rod fixed on the inclined plate and a second through hole opened on the second side main plate component, and the second connecting rod is inserted into the second through hole.

[0030] Beneficial effects of the utility model:

[0031] The present invention provides a roof color-coating integrated curing device. Compared to existing technologies, the device utilizes a suspended curing device design, enabling direct and separate heating of the color-coating area on the top of the vehicle. Furthermore, each heating lamp is positioned on a support body in a different area. By adjusting the spacing between the first and second side baking assemblies and the main frame, the position of the first and second side lamps can be adjusted to accommodate vehicle shells of various widths. Using heating lamps to bake the top surface of the vehicle shell saves natural gas energy and reduces carbon dioxide emissions, achieving a more uniform roof surface temperature and better paint quality. Furthermore, operating and maintenance costs are low, saving factory space and improving utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of the three-dimensional structure of the curing device of the utility model;

[0033] Figure 2 This is a schematic diagram of the exploded three-dimensional structure of the curing device of the utility model;

[0034] Figure 3 This is a schematic diagram of the vehicle shell of the present invention being baked at the bottom of the curing device;

[0035] Figure 4 This is a schematic diagram of the connection angle between the second side baking component and the main frame of the utility model;

[0036] Figure 5 This is a schematic diagram of the positioning plate structure of the utility model.

[0037] Description of reference numerals in the figures

[0038] 1. Lateral connecting adjustment frame, 11. Flange, 12. Main shaft, 13. First positioning seat, 14. Linkage rod, 15. Servo motor, 16. Upper connecting rod, 17. Second positioning seat, 18. Middle connecting rod, 19. Main frame;

[0039] 2. Main frame, 21. Main beam, 22. Top grill light, 23. Frame body, 24. Slanted panel, 25. Extension, 26. I-beam;

[0040] 3. First side baking assembly, 31. First side main board, 32. Positioning plate, 321. Connecting portion, 322. Inclined portion, 33. First side baking lamp;

[0041] 4. Second side baking assembly, 41. Second side main board, 42. Second side baking lamp, 43. Driving component;

[0042] 5. a first through hole;

[0043] 6. First connecting rod;

[0044] 7. Second connecting rod;

[0045] 8. a second through hole;

[0046] 9. Air conditioning nozzle. DETAILED DESCRIPTION

[0047] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. As long as the effects of the present invention can be exerted, various changes can be made to the embodiments.

[0048] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process.

[0049] Reference Figure 1-5 A vehicle roof color-coating integral curing device according to this embodiment is described.

[0050] During the actual production process, the painted top of the car body moves on a skid, and after moving to a predetermined working point, the top of the car body is heated and cured by a curing device.

[0051] In this embodiment, the curing device is suspended above the vehicle shell to heat the top surface of the shell. It includes a main frame 2 mounted on the top of the shell. The main frame 2 includes a frame body 23, on which a top heating lamp 22 is mounted for heating the top surface of the shell. Adjustable first side-heating assemblies 3, located on the left and right sides of the main frame 2, are used to heat the left and right sides of the top of the shell. Adjustable second side-heating assemblies 4, located on the front and rear sides of the main frame 2, are used to heat the front and rear sides of the top of the shell.

[0052] At the same time, a cold air nozzle 9 is also configured. The cold air nozzle 9 is arranged on the first side baking component 3. The cold air nozzle 9 is set towards the car body, and the baked top of the car body is quickly cooled and solidified from both sides to improve production efficiency.

[0053] To achieve the above purpose, the main frame 2 further has an I-beam 26, which is fixedly installed on the frame body 23. The main beam 21 is fixedly installed on the I-beam 26, and the top of the main beam 21 is fixed on the fixed object; the top heating lamp 22 is fixed on the I-beam 26.

[0054] Specifically, the first side baking assembly 3 can be adjusted in distance from the main frame 2 via the lateral connection adjustment frame 1, allowing the first side baking assembly 3 to be moved closer to or further away from the main frame 2, allowing the curing device to adapt to various vehicle body widths. Furthermore, the automatic adjustment mechanism improves production efficiency. Specifically, the lateral connection adjustment frame 1 includes a second positioning seat 17, a main frame 19, a center connecting rod 18, and a drive assembly. Among them, the second positioning seat 17 is fixed on the fixed object; there are four main frames 19, two on the left and two on the right, and the bottoms of the main frames 19 on both sides are fixed on the first lateral baking components 3 located on the left and right sides of the main frame 2, and the tops of each two main frames 19 are connected with an upper connecting rod 16, and the upper connecting rod 16 is rotatably connected to the second positioning seat 17; the middle connecting rod 18 is fixed to the middle part of the main frame 19; the driving assembly is arranged between the first lateral baking components 3 on the left and right sides, and is connected to the middle connecting rod 18; the adjustment method of the first lateral baking component 3 is: with the upper connecting rod 16 of the first lateral baking component 3 as the axis, the driving assembly drives the main frame 19 to carry the first lateral baking component 3 away from or close to the main frame 2.

[0055] There are various structures of the drive assembly, mainly for the purpose of driving the first lateral baking assembly 3 away from or close to the main frame 2. In this embodiment, a detailed embodiment of the drive assembly is provided, specifically: the drive assembly includes a first positioning seat 13, a main shaft 12, a flange 11 and a linkage rod 14, and the flange 11 is a plum petal flange, that is, two ear protrusions are formed on both sides of an annular flange. Among them, the first positioning seat 13 is fixed to a fixed object; the main shaft 12 is rotatably connected to the first positioning seat 13, and the main shaft 12 is connected to a servo motor 15 that drives its rotation; the flange 11 is fixed to both ends of the main shaft 12; one end of the linkage rod 14 is hinged to the ear protrusion on the flange 11, and the other end of the linkage rod 14 is hinged to the middle connecting rod 18.

[0056] During implementation, when the servo motor 15 rotates forward or reverse, it drives the main shaft 12 and the flange 11 to rotate. When the flange 11 rotates, it drives the linkage rod 14 to pull the middle link 18 inward or outward. In the process of pushing and pulling the middle link 18, the upper link 16 is used as the axis, and the main skeleton 19 carries the first lateral baking component 3 close to or away from the main frame 2 to achieve the distance adjustment between the first lateral baking component 3 and the main frame 2, thereby achieving the purpose of being able to adapt to vehicle shells of various widths.

[0057] In this embodiment, the first side baking assembly 3 includes a first side main plate 31, a positioning plate 32, and a first side baking lamp 33. The first side main plate 31 is fixed to the main frame 19, and the cooling air nozzle 9 is fixed to the first side main plate 31. The positioning plate 32 is fixed to the first side main plate 31; the first side baking lamp 33 is fixed to the positioning plate 32.

[0058] Furthermore, to bring the first side heating lamp 33 closer to the vehicle shell, the positioning plate 32 in this application utilizes a combined design of a connecting portion 321 and an inclined portion 322. The connecting portion 321 is fixedly connected to the first side main plate 31, and the first side heating lamp 33 is fixed to the inclined portion 322. The inclined portion 322 forms an angle β with the connecting portion 321, where 120° < β < 180°. The inclined portion 322 allows the first side heating lamp 33 to illuminate the vehicle shell at an angle, closer to the curved structures on the left and right sides of the top of the vehicle shell, creating a contoured effect, thereby improving the uniformity of the illumination and ensuring a good baking effect.

[0059] Furthermore, a first guide structure is provided between the first side baking assembly 3 and the main frame 2. The first guide structure includes a first connecting rod 6 provided on the first side main plate member 31, and an extension 25 formed on the frame body 23. The extension 25 defines a first through-hole 5, into which the first connecting rod 6 is inserted. Since the side connection adjustment frame 1 drives the first side baking assembly 3 to swing and adjust the spacing between the first side baking assembly 3 and the main frame 2, in an optional embodiment, the first through-hole 5 and the first connecting rod 6 can be designed as an arc-shaped structure to facilitate adjustment of the first side baking assembly 3.

[0060] The main frame 2 is equipped with inclined panels 24 on its front and rear sides, with the second side baking assembly 4 positioned on these panels. An included angle α is formed between the second side baking assembly 4 and the main frame 2, with 120° < α < 180°. The inclined panels 24 allow the second side baking assembly 4 to be connected to the main frame 2 at an angle, allowing the irradiated light to strike the vehicle shell at an angle, more closely following the curved structures on the left and right sides of the top of the vehicle shell, creating a contoured effect. This improves the uniformity of the irradiation and ensures a perfect baking effect.

[0061] In this embodiment, the second side baking assembly 4 includes a second side main board component 41, on which a second side baking lamp 42 is provided; an adjustment assembly is connected between the second side main board component 41 and the inclined panel 24, and the adjustment assembly drives the second side main board component 41 away from or close to the main frame 2.

[0062] The adjustment component includes a driving member 43, which is a cylinder, a hydraulic cylinder or an electric telescopic rod. The driving member 43 is fixed on the inclined panel 24, and the output end of the driving member 43 passes through the inclined panel 24 and is connected to the second side main board component 41; during implementation, the output end of the driving member 43 moves forward or retracts backward, driving the second side baking component 4 away from or close to the main frame 2.

[0063] The adjustment assembly also includes a second guide structure, which includes a second connecting rod 7 fixed to the inclined plate 24 and a second through hole 8 defined in the second side main plate 41. The second connecting rod 7 is inserted into the second through hole 8. The function of the second guide structure is to assist the driving member 43 in connecting with the second side baking assembly 4, thereby ensuring the stability of the second side baking assembly 4.

[0064] Working Principle: The painted top of the vehicle body moves on the sled and stops at a predetermined working point. At this point, the top heat lamp 22, the first side heat lamp 33, and the second side heat lamp 42 operate, generating heat that acts on the top surface of the vehicle body to cure the paint. During this process, the position of the first side heat lamp 33 and the second side heat lamp 42 must be adjusted to accommodate different vehicle body sizes. When the servo motor 15 rotates forward or reverse, it drives the main shaft 12 and flange 11. This rotation of the flange 11 drives the linkage rod 14 inward or outward, pulling the middle link 18. As the middle link 18 is pushed and pulled, the main frame 19, carrying the first side heat lamp 3, moves closer to or further away from the main frame 2, with the upper link 16 as the axis. This allows for adjustment of the spacing between the first side heat lamp 3 and the main frame 2, thereby adjusting the position of the first side heat lamp 33. As the output end of the driver 43 advances or retracts, it drives the second side heat lamp 4 away from or toward the main frame 2, thereby adjusting the position of the second side heat lamp 42. After baking, the cold air nozzle 9 is used to spray cold air to quickly solidify the paint surface.

[0065] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A roof color overall curing device, characterized in that: The device is suspended above the vehicle shell, and comprises: A main frame (2) is arranged on the top of the vehicle shell, the main frame (2) comprising a frame body (23), and a top heating lamp (22) is arranged on the frame body (23); A first lateral baking assembly (3) is adjustably arranged on the left and right sides of the main frame (2); A second lateral baking assembly (4) is adjustably arranged on the front and rear sides of the main frame (2); A cold air nozzle (9) is arranged on the first lateral baking component (3), and the cold air nozzle (9) is arranged towards the vehicle shell.

2. A roof color overall curing device according to claim 1, characterized in that: An I-beam (26) is fixedly mounted on the frame body (23), and a main beam (21) is fixedly mounted on the I-beam (26); the top heating lamp (22) is fixed on the I-beam (26).

3. The overall curing device for color coating of a vehicle roof according to claim 1, characterized in that: The first lateral baking component (3) can adjust the distance between the first lateral baking component (3) and the main frame (2) via the lateral connection adjustment frame (1); The lateral connection adjustment frame (1) comprises: A second positioning seat (17) is fixed on the fixed object; A main frame (19), wherein the bottom of the main frame (19) is fixed to the first lateral baking components (3) located on the left and right sides of the main frame (2), and the top is connected to an upper connecting rod (16), and the upper connecting rod (16) is rotatably connected to the second positioning seat (17); A middle connecting rod (18) fixed to the middle part of the main frame (19); The driving assembly is arranged between the first lateral baking assemblies (3) on the left and right sides and is connected to the middle connecting rod (18); wherein, with the connecting rod (16) above the first lateral baking assembly (3) as the axis, the driving assembly drives the main frame (19) to carry the first lateral baking assembly (3) away from or close to the main frame (2).

4. A roof color integral curing device according to claim 3, characterized in that: The drive assembly comprises: A first positioning seat (13) is fixed on a fixed object; A main shaft (12) is rotatably connected to the first positioning seat (13), and a servo motor (15) is cooperatively connected to the main shaft (12) to drive the main shaft (12) to rotate; Flanges (11) are fixed to both ends of the main shaft (12); The linkage rod (14) has one end hinged on the flange (11) and the other end hinged on the middle link (18).

5. A vehicle roof color-covering integral curing device according to claim 1 or 3, characterized in that: The first lateral baking assembly (3) comprises: A first side main board component (31) is fixed on the main frame (19), and the cold air nozzle (9) is fixed on the first side main board component (31); A positioning plate (32) fixed on the first side main plate member (31); The first side heating lamp (33) is fixed on the positioning plate (32).

6. A vehicle roof color coating integral curing device according to claim 5, characterized in that: The positioning plate (32) comprises a connecting portion (321) and an inclined portion (322); the connecting portion (321) is fixedly connected to the first side main plate (31); the first side heating lamp (33) is fixed on the inclined portion (322); an angle β is formed between the inclined portion (322) and the connecting portion (321), and 120°<β<180°.

7. The vehicle roof color coating integral curing device according to claim 5, characterized in that: A first guide structure is provided between the first lateral baking component (3) and the main frame (2), the first guide structure comprising a first connecting rod (6) provided on the first lateral main board component (31), and an extension portion (25) formed on the frame body (23), the extension portion (25) being provided with a first through hole (5), the first connecting rod (6) being inserted into the first through hole (5).

8. The vehicle roof color coating integral curing device according to claim 1, characterized in that: Inclined panels (24) are installed on the front and rear sides of the main frame (2), and the second lateral baking assembly (4) is arranged on the inclined panels (24); an angle α is formed between the second lateral baking assembly (4) and the main frame (2), and 120°<α<180°.

9. A vehicle roof color coating integral curing device according to claim 1 or 8, characterized in that: The second side baking component (4) comprises a second side main board component (41), on which a second side baking lamp (42) is arranged; an adjustment component is connected between the second side main board component (41) and the inclined panel (24), and the adjustment component drives the second side main board component (41) to move away from or close to the main frame (2).

10. A vehicle roof color coating integral curing device according to claim 9, characterized in that: The adjustment component comprises a driving member (43), the driving member (43) is fixed on the inclined plate (24), and the output end of the driving member (43) passes through the inclined plate (24) and is connected to the second side main plate member (41); The adjustment assembly further comprises a second guide structure, the second guide structure comprising a second connecting rod (7) fixed on the inclined plate (24) and a second through hole (8) opened on the second side main plate member (41), the second connecting rod (7) being inserted into the second through hole (8).

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