Surface treatment equipment for carbon fibers

Abstract

The utility model relates to the technical field of carbon fibers, in particular to surface treatment equipment for carbon fibers, which comprises a base plate, an objective table fixedly connected to the center of the top of the base plate, an annular groove formed in the top of the base plate, a pair of arc-shaped supporting plates arranged in the annular groove in a sliding manner, a same inner gear ring fixedly connected to the tops of the two arc-shaped supporting plates, and a driving structure arranged at the top of the base plate. A paint spraying structure is arranged on the inner gear ring, the driving structure comprises a servo motor fixedly connected to the top of the chassis, the output end of the top of the servo motor is fixedly connected with a rotating rod, the outer side wall of the rotating rod is fixedly sleeved with a gear, and the gear is in meshing transmission with the inner side of the inner gear ring. Compared with carbon fiber paint spraying in the prior art, through the arrangement of the driving structure and the paint spraying structure, the paint spraying uniformity is guaranteed, the phenomenon of missing spraying or repeated spraying possibly occurring in a traditional paint spraying mode is effectively avoided, the paint spraying efficiency is improved, and high-quality paint spraying operation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon fibers, in particular to surface treatment equipment for carbon fibers. Background Art

[0002] Carbon fiber is a new type of fiber material with high strength and high modulus with a carbon content of more than 95%. Through different processing methods, the composite materials made of carbon fiber products are processed into material products that can meet the requirements of use. The surface of carbon fiber products is rough after molding, and the finished product surface needs to be ground, polished and painted.

[0003] Traditionally, painting carbon fiber products is typically done manually using handheld spray tools. However, this manual process requires precise painting of different parts of the carbon fiber product, which is not only time-consuming and labor-intensive, but can also result in uneven painting, impacting both painting efficiency and final product quality. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that due to the need to perform precise painting operations on different parts of carbon fiber products, manual operations are not only time-consuming and labor-intensive, but may also lead to uneven painting, thereby affecting the efficiency of painting and the quality of the final product. A surface treatment device for carbon fiber is proposed.

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

[0006] A surface treatment device for carbon fiber, comprising a chassis, a loading platform fixedly connected to the center of the top of the chassis, an annular groove formed on the top of the chassis, a pair of arc-shaped support plates sliding in the annular groove, and a same inner gear ring fixedly connected to the tops of the two arc-shaped support plates;

[0007] A driving structure for driving the inner gear ring to rotate is provided on the top of the chassis, and a painting structure for spraying paint on the carbon fiber product on the top of the loading platform is provided on the inner gear ring.

[0008] Preferably, the driving structure includes a servo motor fixedly connected to the top of the chassis, the output end of the top of the servo motor is fixedly connected to a rotating rod, a gear is fixedly sleeved on the outer wall of the rotating rod, and the gear is engaged with the inner side of the inner gear ring for transmission.

[0009] Preferably, the paint spraying structure includes an L-shaped paint spraying box fixedly mounted on the top of the inner gear ring, a plurality of paint spraying heads are mounted on the side wall of the L-shaped paint spraying box close to the loading platform, a paint storage box is fixedly connected to the L-shaped paint spraying box, and the paint storage box and the L-shaped paint spraying box are fixedly connected by the same connecting pipe.

[0010] Preferably, a connecting ear is fixedly connected to the L-shaped spray paint box, and the connecting ear and the inner gear ring are threadedly connected with the same disassembly bolt.

[0011] Preferably, a collection bin for collecting dripping paint liquid is fixedly connected to the loading platform.

[0012] Preferably, a paint delivery pump is provided in the paint storage box to provide a power source for paint spraying.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The utility model arranges a driving structure and a paint spraying structure, and a gear fixedly sleeve is arranged on a rotating rod driven by a servo motor. The gear and the inner side of the inner ring are meshed for transmission. The paint spraying head is installed on the L-shaped paint spraying box. Through the coordinated action of multiple paint spraying heads and components such as the gear and the inner ring, the paint spraying head can be flexibly rotated to carry out comprehensive and uniform paint spraying on the carbon fiber products on the top of the loading platform, which not only ensures the uniformity of the paint spraying, effectively avoids the phenomenon of missed spraying or repeated spraying that may occur in the traditional paint spraying method, but also improves the paint spraying efficiency and realizes high-quality paint spraying operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a surface treatment device for carbon fiber proposed in the present invention;

[0016] Figure 2 This is a schematic structural diagram of a surface treatment device for carbon fiber proposed in the present invention;

[0017] Figure 3 for Figure 1 Enlarged view of point A in the middle.

[0018] In the figure: 1. Chassis; 2. Loading platform; 3. Ring groove; 4. Arc-shaped support plate; 5. Internal gear ring; 6. Servo motor; 7. Rotating rod; 8. Gear; 9. L-shaped spray box; 10. Spray head; 11. Paint storage box; 12. Connecting pipe; 13. Connecting ear; 14. Disassembly and assembly bolts; 15. Collection bin. DETAILED DESCRIPTION

[0019] 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.

[0020] Reference Figure 1-Figure 3A carbon fiber surface treatment device comprises a chassis 1, with a loading platform 2 fixedly connected to the center of the top of the chassis 1. The loading platform 2 is used to place the carbon fiber product to be treated. The top of the chassis 1 is provided with an annular groove 3, in which a pair of arc-shaped support plates 4 slide. The tops of the two arc-shaped support plates 4 are fixedly connected to the same internal gear ring 5.

[0021] A driving structure for driving the inner ring gear 5 to rotate is provided on the top of the chassis 1. A painting structure is provided on the inner ring gear 5 for spraying paint on the carbon fiber product on the top of the loading platform 2. The painting structure sprays paint evenly on the carbon fiber product on the top of the loading platform 2, ensuring the efficiency of painting.

[0022] The drive structure includes a servo motor 6 fixedly connected to the top of the chassis 1. The output end of the servo motor 6 is fixedly connected to a rotating rod 7. A gear 8 is fixedly mounted on the outer wall of the rotating rod 7. The gear 8 meshes with the inner side of the inner ring gear 5 to achieve the rotation of the inner ring gear 5.

[0023] The paint spraying mechanism includes an L-shaped paint spray box 9 fixedly mounted on top of the inner gear ring 5. This L-shaped design not only saves space, but also effectively covers the carbon fiber product on the loading platform 2, ensuring that every part is evenly sprayed with paint. Multiple paint spray heads 10 are mounted on the side wall of the L-shaped paint spray box 9 near the loading platform 2. These spray heads 10 can precisely control the flow of paint to achieve uniform spraying of the surface of the carbon fiber product. A paint storage box 11 is fixedly connected to the L-shaped paint spray box 9. The paint storage box 11 and the L-shaped paint spray box 9 are fixedly connected by a common connecting pipe 12. The provision of connecting pipe 12 ensures the stability and continuity of the paint supply.

[0024] The L-shaped spray paint box 9 is fixedly connected with a connecting ear 13, and the connecting ear 13 and the inner gear ring 5 are threadedly connected with the same disassembling bolt 14. The design of the disassembling bolt 14 makes the spray paint box can be easily installed and disassembled, and is convenient to cleaning and maintenance.

[0025] A collecting bin 15 for collecting dripping paint liquid is fixedly connected to the loading platform 2. The collecting bin 15 can effectively collect the paint dripping during the painting process, avoid waste, and keep the working environment clean.

[0026] A paint pump, which provides the power source for the paint spraying, is installed in the paint storage tank 11. The design of the paint pump improves the efficiency and stability of the paint spraying mechanism, ensuring a stable flow of paint from the paint storage tank 11 to the paint spray head 10, and avoiding uneven spraying caused by changes in paint viscosity or pipe blockage.

[0027] The functional principle of this utility model can be explained through the following operation modes:

[0028] First, place the carbon fiber product to be treated on the stage 2. Make sure the product is firmly fixed on the stage 2 to avoid movement or tilting during the painting process.

[0029] Next, the servo motor 6 is started, and the servo motor 6 drives the gear 8 on the outer wall to rotate through the rotating rod 7 fixed at its output end. Since the gear 8 is engaged with the inner side of the inner gear ring 5, the inner gear ring 5 starts to rotate.

[0030] As the inner gear ring 5 rotates, the paint pump inside the paint reservoir 11 is activated, and the L-shaped paint spray box 9 fixed on top of it also rotates accordingly. Multiple paint spray heads 10 can precisely control the paint flow rate to achieve uniform spraying on the surface of the carbon fiber product. The paint in the paint reservoir 11 is supplied to the paint spray heads 10 through a connecting pipe 12, ensuring a stable and continuous paint supply.

[0031] During the painting process, some paint may drip. The collecting bin 15 can effectively collect the dripping paint to avoid waste and keep the working environment clean.

[0032] After finishing spraying paint, can easily disassemble and clean L-shaped spray paint box 9. Specifically for by screwing disassembling bolt 14, can easily install and disassemble L-shaped spray paint box 9, be convenient to carry out cleaning and maintenance work.

[0033] Through the above steps, the device can efficiently and evenly perform surface treatment on carbon fiber products while ensuring a clean working environment and easy maintenance of the equipment.

[0034] 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 surface treatment device for carbon fiber, comprising a chassis (1), characterized in that: A loading platform (2) is fixedly connected to the center of the top of the chassis (1), an annular groove (3) is provided on the top of the chassis (1), a pair of arc-shaped support plates (4) slide in the annular groove (3), and the tops of the two arc-shaped support plates (4) are fixedly connected to the same inner gear ring (5); A driving structure for driving the inner gear ring (5) to rotate is provided on the top of the chassis (1), and a painting structure for spraying paint on the carbon fiber product on the top of the loading platform (2) is provided on the inner gear ring (5).

2. The surface treatment equipment for carbon fiber according to claim 1, characterized in that: The driving structure comprises a servo motor (6) fixedly connected to the top of the chassis (1); an output end of the top of the servo motor (6) is fixedly connected to a rotating rod (7); a gear (8) is fixedly sleeved on the outer wall of the rotating rod (7); the gear (8) and the inner side of the inner gear ring (5) are meshed for transmission.

3. The surface treatment equipment for carbon fiber according to claim 1, characterized in that: The paint spraying structure comprises an L-shaped paint spraying box (9) fixedly mounted on the top of the inner gear ring (5); a plurality of paint spraying heads (10) are mounted on the side wall of the L-shaped paint spraying box (9) close to the loading platform (2); a paint storage box (11) is fixedly connected to the L-shaped paint spraying box (9); and a same connecting pipe (12) is fixedly passed through the paint storage box (11) and the L-shaped paint spraying box (9).

4. The surface treatment equipment for carbon fiber according to claim 3, characterized in that: A connecting ear (13) is fixedly connected to the L-shaped spray paint box (9), and the connecting ear (13) and the inner gear ring (5) are threadedly connected with the same disassembly bolt (14).

5. The surface treatment equipment for carbon fiber according to claim 1, characterized in that: A collecting bin (15) for collecting dripping paint liquid is fixedly connected to the loading platform (2).

6. The surface treatment equipment for carbon fiber according to claim 3, characterized in that: The paint storage box (11) is provided with a paint delivery pump that provides a power source for paint spraying.

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