Anti-orange-peel surface spraying equipment for bonding assembly

Abstract

The utility model discloses an anti-orange peel surface spraying device for a bonding assembly, which comprises a frame body, the frame body is connected with a moving frame through a moving assembly, the moving frame is provided with a plurality of supporting frames for placing parts to be sprayed, the moving frame is provided with a clamping assembly for clamping and rotating the parts to be sprayed, and the clamping assembly is provided with a plurality of clamping assemblies for clamping and rotating the parts to be sprayed. The upper end of the frame body is fixedly connected with a cover shell, and the cover shell is provided with a dust removal assembly for removing dust of a part to be sprayed. The spraying device is reasonable in structural design, a to-be-sprayed part can be directly placed on the multiple supporting frames, the to-be-sprayed part can be clamped and fixed through the clamping assembly, the to-be-sprayed part is turned over to conduct spraying work on different faces, different spraying requirements are met, the moving assembly drives the moving frame to move so that the to-be-sprayed part can move, and the spraying efficiency is improved. And the suction fan works to adsorb and remove dust on the to-be-sprayed part through the dust suction pipe, the orange peel phenomenon generated during spraying is reduced, and the spraying robot in the housing can conduct spraying work on the to-be-sprayed part.

Description

Technical Field

[0001] The utility model relates to the technical field of Bang & Olufsen assembly processing, in particular to an anti-orange peel surface spraying device for Bang & Olufsen assembly. Background Art

[0002] The Bumper Bracket Assembly is a collection of automotive Bumper Bracket components that support the vehicle's components, ensuring stability between them. This support provides greater stability during vehicle operation. During the Bumper Bracket Assembly manufacturing process, it is often sprayed.

[0003] When spraying, existing automobile assembly spraying equipment usually places the parts to be sprayed on a support frame for spraying. However, this method is not conducive to spraying different surfaces to be sprayed on the automobile assembly, and it needs to be turned over and sprayed again. For this reason, we have designed a Bangtai assembly anti-orange peel surface spraying equipment to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the prior art, and a Bangtai assembly anti-orange peel surface spraying equipment is proposed. The parts to be sprayed can be directly placed on multiple support frames, and the parts to be sprayed can be clamped and fixed by a clamping component, and the parts to be sprayed can be turned over to spray different surfaces to meet different spraying needs. The moving component drives the moving frame to move the parts to be sprayed, and the suction fan works to absorb and remove dust on the parts to be sprayed through the dust suction pipe, thereby reducing the orange peel phenomenon during spraying. The spraying robot in the cover can spray the parts to be sprayed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A Bangtai assembly anti-orange peel surface spraying device includes a frame, a movable frame is connected to the frame via a movable assembly, the movable frame is provided with a plurality of support frames for placing parts to be sprayed, the movable frame is provided with a clamping assembly for clamping and rotating the parts to be sprayed, the upper end of the frame is fixedly connected to a cover shell, the cover shell is provided with a dust removal assembly for removing dust from the parts to be sprayed, a spraying assembly is provided in the cover shell, and a blanking box opposite to the cover shell is provided below the frame.

[0007] Preferably, the moving component includes two guide slots opened on the inner side walls at the front and rear ends of the frame body, and the two guide slots are slidably connected with guide sliders adapted thereto, and the moving frame is fixedly connected between the two guide sliders, and a threaded rod is rotatably connected in one of the guide slots, and the threaded rod is driven to rotate by a first servo motor installed on the outside of the frame body, and the thread of the threaded rod passes through the corresponding guide slider.

[0008] Preferably, the clamping assembly includes an installation slot opened on the side wall of the movable frame, and two U-shaped frames extending to the top of the support frame are slidably connected in the installation slot. A double-headed screw driven to rotate by a second servo motor is installed in the installation slot, and the double-headed screw thread passes through the two U-shaped frames.

[0009] Preferably, one of the side walls of the U-shaped frame is rotatably connected to a first clamping plate, and the other side wall of the U-shaped frame is rotatably connected to a second clamping plate driven to rotate by a drive motor, and the first clamping plate and the second clamping plate are arranged opposite to each other.

[0010] Preferably, the dust removal assembly includes a suction fan installed above the cover shell, the suction port of the suction fan is connected to a dust suction pipe through a telescopic hose, the front side panel of the cover shell is installed with an electric slide rail, and an electric slider adapted to it is installed in the electric slide rail, the front side wall of the electric slider is fixedly connected with an arc-shaped clamping ring, and the dust suction pipe is clamped in the arc-shaped clamping ring.

[0011] Preferably, the spraying assembly includes a material storage box installed at the upper end of the cover shell, a spraying robot is installed in the cover shell, and the spray gun feed end of the spraying robot is connected to the material storage box.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This Bangtai assembly anti-orange peel surface spraying equipment places the parts to be sprayed on multiple support frames. The moving components can drive the moving frames to move. The suction fan works through the dust suction pipe to absorb and remove dust on the parts to be sprayed, reducing the orange peel phenomenon during spraying. The spraying robot in the cover can spray the parts to be sprayed.

[0014] 2. This Bangtai assembly anti-orange peel surface spraying equipment can control the first clamping plate and the second clamping plate to approach each other to clamp and fix the workpiece when it is necessary to turn the workpiece over for spraying. The driving motor drives the second clamping plate to rotate to turn the workpiece over, meeting different spraying requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a first-perspective three-dimensional structural diagram of a Bangtai assembly anti-orange peel surface spraying device proposed in the utility model;

[0016] Figure 2 This is a schematic diagram of the second-angle perspective structure of a Bangtai assembly anti-orange peel surface spraying device proposed in the utility model;

[0017] Figure 3 This is a schematic diagram of the top plan structure of a Bangtai assembly anti-orange peel surface spraying device proposed in the utility model;

[0018] Figure 4 for Figure 3 AA cross-sectional structural diagram.

[0019] In the figure: 1. frame; 2. guide slide; 3. guide slider; 4. threaded rod; 5. first servo motor; 6. movable frame; 7. support frame; 8. mounting slide; 9. U-shaped frame; 10. second servo motor; 11. double-headed screw; 12. first clamping plate; 13. drive motor; 14. second clamping plate; 15. cover; 16. suction fan; 17. electric slide rail; 18. dust suction pipe; 19. storage box; 20. blanking box. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Reference Figures 1-4 , a Bangtai assembly anti-orange peel surface spraying equipment, including a frame 1, the frame 1 is connected to a moving frame 6 through a moving component, the moving component includes two guide slots 2 opened on the inner side walls of the front and rear ends of the frame 1, the two guide slots 2 are slidably connected with guide sliders 3 adapted thereto, the moving frame 6 is fixedly connected between the two guide sliders 3, the two guide sliders 3 slide in the guide slots 2, and can drive the moving frame 6 to slide stably along the frame 1, one of the guide slots 2 is rotatably connected with a threaded rod 4, the threaded rod 4 is driven to rotate by a first servo motor 5 installed on the outside of the frame 1, the threaded rod 4 is threadedly penetrated by the corresponding guide slider 3, the first servo motor 5 drives the threaded rod 4 to rotate, and can make the guide slider 3 slide along the guide slot 2 under the action of its thread engagement, thereby driving the moving frame 6 to move;

[0022] The movable frame 6 is provided with a plurality of support frames 7 for placing parts to be sprayed. The parts to be sprayed are Bangtai assemblies and can be placed on a plurality of support frames 7 for spraying. The movable frame 6 is provided with a clamping assembly for clamping and rotating the parts to be sprayed. The clamping assembly includes a mounting slide 8 provided on the side wall of the movable frame 6. Two U-shaped frames 9 extending to the top of the support frame 7 are slidably connected in the mounting slide 8. The U-shaped frame 9 is adapted to the mounting slide 8 and can slide along the mounting slide 8. A double-headed screw 11 driven and rotated by a second servo motor 10 is installed in the mounting slide 8. The double-headed screw 11 threads through the two U-shaped frames 9. The second servo motor 10 drives the double-headed screw 11 to rotate, and can make the two U-shaped frames 9 approach or move away from each other under the action of the thread engagement. The two U-shaped frames 9 are close to each other to clamp and fix the parts to be sprayed;

[0023] A first clamping plate 12 is rotatably connected to the side wall of one of the U-shaped frames 9, and a second clamping plate 14 is rotatably connected to the side wall of the other U-shaped frame 9, which is driven and rotated by a drive motor 13. The first clamping plate 12 and the second clamping plate 14 are arranged opposite to each other, and the opposite side walls of the first clamping plate 12 and the second clamping plate 14 are provided with anti-slip grooves, which can increase the friction between the workpiece to be sprayed, which is conducive to clamping and fixing the workpiece to be sprayed. The drive motor 13 drives the second clamping plate 14 to rotate, which can flip the workpiece to be sprayed, which is conducive to spraying different surfaces of the workpiece to be sprayed.

[0024] The upper end of the frame 1 is fixedly connected to a cover 15, and the cover 15 is provided with a dust removal component for removing dust from the parts to be sprayed. The dust removal component includes a suction fan 16 installed above the cover 15, and the suction port of the suction fan 16 is connected to a dust suction pipe 18 through a telescopic hose. The front side plate of the cover 15 is installed with an electric slide rail 17, and an electric slider adapted to the electric slide rail 17 is installed in the electric slide rail. The front side wall of the electric slider is fixedly connected with an arc-shaped clamping ring, and the dust suction pipe 18 is clamped into the arc-shaped clamping ring. By adjusting the dust suction pipe 18 to be clamped into the arc-shaped clamping ring The position inside can adjust the height of the dust suction pipe 18, the electric slider slides in the electric slide rail 17, and the dust suction pipe 18 can be moved back and forth through the arc-shaped clamping ring, thereby being able to suck out the dust on the workpiece to be sprayed, reducing the occurrence of orange peel phenomenon, and the telescopic hose can be extended and retracted according to the movement of the dust suction pipe 18 to ensure the progress of the dust collection work. The setting of the cover 15 can block the dust and reduce the dust from adhering to the workpiece to be sprayed again. The dust exhaust pipe can be connected to the air outlet end of the suction fan 16 to discharge the dust according to actual use needs;

[0025] The cover 15 is provided with a spraying assembly, which includes a storage box 19 installed at the upper end of the cover 15, and a spraying robot is installed in the cover 15. The feed end of the spray gun of the spraying robot is connected to the storage box 19, and the spraying robot can suck the paint in the storage box 19 and spray it on the workpiece to be sprayed. For example, the publication number is: CN213315787U, and the application name is: an application document for a robot automatic spraying system. The entire device uses a robot to replace manual labor to achieve automatic spraying, and communicates through the PLC system to share equipment information to achieve automatic spraying. The application of this system will greatly improve the consistency of spraying, while reducing personnel fatigue and saving resources. It can be seen that the structure and working principle of the spraying robot are all existing technologies and can perform spraying work. No more details are given here. A drop box 20 opposite to the cover 15 is provided under the frame 1. During the spraying process, excess paint can fall into the drop box 20 for collection to avoid falling directly on the ground.

[0026] The functional principle of this utility model can be explained through the following operation modes:

[0027] In the present invention, the Bangtai assembly anti-orange peel surface spraying equipment places the workpiece to be sprayed on multiple support frames 7, starts the first servo motor 5 to drive the threaded rod 4 to rotate, which can make the guide slider 3 drive the movable frame 6 to move, so that the workpiece to be sprayed moves to the bottom of the dust suction pipe 18, and the suction fan 16 works to absorb and remove dust on the workpiece to be sprayed through the dust suction pipe 18, thereby reducing the orange peel phenomenon during spraying. The movable frame 6 drives the workpiece to be sprayed to move into the cover 15, and the spraying robot in the cover 15 can spray the workpiece to be sprayed;

[0028] When it is necessary to flip the workpiece to be sprayed for spraying, the workpiece to be sprayed is placed between the first clamping plate 12 and the second clamping plate 14, and the second servo motor 10 is started to drive the double-headed screw 11 to rotate. The two U-shaped frames 9 can be brought close to each other under the action of their threaded engagement, so that the first clamping plate 12 and the second clamping plate 14 can work together to clamp and fix the workpiece to be sprayed. The driving motor 13 drives the second clamping plate 14 to rotate to flip the workpiece to be sprayed, thereby meeting different spraying requirements.

[0029] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A Bangtai assembly anti-orange peel surface spraying device, comprising a frame (1), characterized in that: The frame (1) is connected to a movable frame (6) via a movable assembly, the movable frame (6) is provided with a plurality of support frames (7) for placing the parts to be sprayed, the movable frame (6) is provided with a clamping assembly for clamping and rotating the parts to be sprayed, the upper end of the frame (1) is fixedly connected to a cover (15), the cover (15) is provided with a dust removal assembly for removing dust from the parts to be sprayed, the cover (15) is provided with a spraying assembly, the lower part of the frame (1) is provided with a blanking box (20) opposite to the cover (15), the movable assembly includes two guide slots (2) provided on the inner side walls at the front and rear ends of the frame (1), and the two guide slots (2) are both slidably connected with guide sliders adapted thereto. (3), the movable frame (6) is fixedly connected between two guide sliders (3), one of the guide slide grooves (2) is rotatably connected to a threaded rod (4), the threaded rod (4) is driven to rotate by a first servo motor (5) installed on the outside of the frame body (1), the threaded rod (4) is threadedly passed through the corresponding guide slider (3), the clamping assembly includes a mounting slide groove (8) opened on the side wall of the movable frame (6), two U-shaped frames (9) extending to the top of the support frame (7) are slidably connected in the mounting slide groove (8), a double-headed screw (11) driven to rotate by a second servo motor (10) is installed in the mounting slide groove (8), and the double-headed screw (11) is threadedly passed through the two U-shaped frames (9).

2. The anti-orange peel surface spraying equipment of the Bangtai assembly according to claim 1 is characterized in that: The side wall of one of the U-shaped frames (9) is rotatably connected to a first clamping plate (12), and the side wall of the other U-shaped frame (9) is rotatably connected to a second clamping plate (14) driven to rotate by a drive motor (13), and the first clamping plate (12) and the second clamping plate (14) are arranged opposite to each other.

3. The anti-orange peel surface spraying equipment of the Bangtai assembly according to claim 1 is characterized in that: The dust removal assembly comprises a suction fan (16) installed above the housing (15); the suction port of the suction fan (16) is connected to a dust suction pipe (18) via a telescopic hose; the front side panel of the housing (15) is installed with an electric slide rail (17); an electric slider adapted thereto is installed in the electric slide rail (17); the front side wall of the electric slider is fixedly connected with an arc-shaped clamping ring, and the dust suction pipe (18) is clamped into the arc-shaped clamping ring.

4. The anti-orange peel surface spraying equipment of the Bangtai assembly according to claim 1 is characterized in that: The spraying assembly comprises a material storage box (19) installed at the upper end of the cover (15), a spraying robot is installed in the cover (15), and a spray gun feed end of the spraying robot is communicated with the material storage box (19).

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