A carbon fiber safety helmet surface processing device
By designing an ultrasonic cleaning tank and a fixing component for combined use, the problem of the placement frame being difficult to fix and remove in existing devices has been solved, achieving stable cleaning and convenient operation of carbon fiber safety helmets.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAMEN ORACE COMPOSITE TECH
- Filing Date
- 2025-08-25
- Publication Date
- 2026-07-21
AI Technical Summary
In existing ultrasonic cleaning devices, the sieve barrel is placed directly inside the ultrasonic cleaning chamber. It lacks a fixed position, is easy to move, and is inconvenient to remove, which affects the cleaning effect and the convenience of operation.
A surface treatment device for carbon fiber safety helmets was designed, comprising an ultrasonic cleaning tank, a sealing cover, a placement block, a placement frame, a hanging plate, a sliding sleeve, a limiting component, and a fixing component. By using the limiting component and the fixing component together, the placement frame is fixed and easily retrieved, ensuring that the carbon fiber safety helmet is located in the center of the cleaning tank.
This design effectively secures the placement frame during cleaning and allows for easy retrieval, improving cleaning efficiency and ease of operation, and ensuring the cleaning quality of carbon fiber safety helmets.
Smart Images
Figure CN224525486U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of carbon fiber safety helmet processing technology, and in particular to a carbon fiber safety helmet surface processing device. Background Technology
[0002] Carbon fiber is widely used in the manufacture of high-end safety helmets due to its excellent mechanical properties and lightweight characteristics. However, carbon fiber products are prone to residual contaminants such as mold release agents, grease, and dust during the production process. These impurities not only affect the appearance quality but may also reduce the protective performance of the product. Ultrasonic cleaning tanks are typically used to clean the surface of carbon fiber safety helmets.
[0003] An ultrasonic cleaning device, such as one disclosed in CN208321500U, includes an ultrasonic cleaning chamber with four fixed supports at its four corners. A sieve barrel is placed inside the chamber, a lid is installed on top, and a water outlet is located at the bottom. A water storage tank is fixed to the bottom of the chamber and communicates with the interior of the chamber through the outlet. A sieve plate is installed inside the water storage tank and fixedly connected to the inner wall of the tank. A water pump is fixed to one side of the outer wall of the chamber. The outlet of the pump is connected to a first connecting pipe, one end of which communicates with the interior of the chamber. The suction end of the pump is connected to a second connecting pipe. This invention achieves the effect of recycling the cleaning fluid, making it highly practical and worthy of widespread promotion. However, because the sieve barrel is placed directly inside the ultrasonic cleaning chamber, it lacks stability, is easily moved, and is difficult to remove.
[0004] Therefore, a surface treatment device for carbon fiber safety helmets has now been developed that can fix the placement frame during cleaning and facilitate the removal of the placement frame. Utility Model Content
[0005] To overcome the shortcomings of existing ultrasonic cleaning devices, where the sieve is placed directly inside the ultrasonic cleaning chamber, lacking stability and ease of movement, and difficult to remove, this utility model provides a carbon fiber safety helmet surface processing device that can fix the placement frame during cleaning and facilitate the removal of the placement frame.
[0006] A surface treatment device for carbon fiber safety helmets includes an ultrasonic cleaning tank, a sealing cover, a placement block, a placement frame, a hanging plate, a sliding sleeve, a limiting component, and a fixing component. The sealing cover is rotatably connected to the upper rear side of the ultrasonic cleaning tank. Placement blocks are slidably connected to the upper left and right sides of the ultrasonic cleaning tank. A placement frame is placed inside the ultrasonic cleaning tank. A hanging plate is snapped onto each placement block. Sliding sleeves are connected to both sides of the placement frame. The hanging plates are slidably connected to adjacent sliding sleeves. A limiting component is provided between the sealing cover and the ultrasonic cleaning tank to limit the hanging plates. A fixing component is provided on the placement frame to fix it to the hanging plates.
[0007] To further explain, a shelf is provided on the lower side of the ultrasonic cleaning tank.
[0008] To further explain, the limiting components include gears, racks, extrusion frames, guide rods, and limit blocks. Gears are connected to both sides of the sealing cover. Racks are slidably connected to the rear sides of both sides of the ultrasonic cleaning tank, and each rack meshes with an adjacent gear. Extrusion frames are connected to the front side of each rack, and each extrusion frame is slidably connected to the ultrasonic cleaning tank. The extrusion frame is extruded and engaged with the placement block, and each extrusion frame is engaged with an adjacent placement block. Two guide rods are connected to the inner sides of both sides of the ultrasonic cleaning tank, and each extrusion frame is slidably connected to an adjacent guide rod. Limit blocks are connected between the rear sides of two adjacent guide rods.
[0009] To further explain, the fixing component includes guide rods, limiting frames, and elastic elements. Guide rods are connected to the left and right sides of the middle of the placement frame, and limiting frames are slidably connected to the guide rods. The limiting frames are engaged with the adjacent hanging plates, and elastic elements are connected between the limiting frames and the connected guide rods.
[0010] To further clarify, each guide rod is equipped with a limiting plate.
[0011] To further clarify, the elastic element is a telescopic spring.
[0012] The beneficial effects of this utility model are as follows: 1. By opening the sealing cover, the extrusion frame moves forward and separates from the placement block, and then the placement block is lifted upward, so as to facilitate the removal of the hanging plate and the placement frame and the removal of the carbon fiber safety helmet. This achieves the effect of fixing the placement frame during cleaning and making it easy to remove the placement frame.
[0013] 2. This utility model moves the limiting frame away from the hanging plate by pulling it, stretching the telescopic spring, and then adjusting the height of the placement frame on the hanging plate according to the size of the carbon fiber safety helmet. This ensures that after the placement frame is placed in the ultrasonic cleaning tank, the carbon fiber safety helmet is located in the center of the ultrasonic cleaning tank, thereby ensuring the cleaning effect of the carbon fiber safety helmet. Attached Figure Description
[0014] Figure 1This is a three-dimensional structural diagram of the present invention.
[0015] Figure 2 This is a three-dimensional structural diagram of the ultrasonic cleaning tank and sealing cover of this utility model.
[0016] Figure 3 This is a three-dimensional structural diagram of the gear and rack of this utility model.
[0017] Figure 4 This is a three-dimensional structural diagram of the placement block and extrusion frame of this utility model.
[0018] Figure 5 This is a three-dimensional structural diagram of the sliding sleeve and limiting frame of this utility model.
[0019] The markings in the attached diagram are: 1: Ultrasonic cleaning tank, 2: Sealing cover, 3: Gear, 4: Rack, 5: Extrusion frame, 6: Placement block, 7: Placement frame, 8: Hanging plate, 9: Guide rod, 10: Limiting block, 11: Sliding sleeve, 12: Guide rod, 13: Limiting frame, 14: Telescopic spring. Detailed Implementation
[0020] The present invention will be further described below with reference to specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.
[0021] A surface processing device for carbon fiber safety helmets, such as Figures 1-5 As shown, the ultrasonic cleaning tank 1 includes a sealing cover 2, a placement block 6, a placement frame 7, a hanging plate 8, a sliding sleeve 11, a limiting component, and a fixing component. The sealing cover 2 is rotatably connected to the upper rear part of the ultrasonic cleaning tank 1. A placement rack is provided on the lower side of the ultrasonic cleaning tank 1 for easy placement. Placement blocks 6 are slidably connected to the upper left and right sides of the ultrasonic cleaning tank 1. A placement frame 7 is placed inside the ultrasonic cleaning tank 1. A hanging plate 8 is snapped onto each placement block 6. Sliding sleeves 11 are connected to both the left and right sides of the placement frame 7. The hanging plate 8 is slidably connected to the adjacent sliding sleeve 11. A limiting component is provided between the sealing cover 2 and the ultrasonic cleaning tank 1. A fixing component is provided on the placement frame 7.
[0022] like Figures 1-4As shown, the limiting components include gears 3, racks 4, extrusion frames 5, guide rods 9, and limiting blocks 10. Gears 3 are connected to both sides of the sealing cover 2. Racks 4 are slidably connected to the rear sides of both sides of the ultrasonic cleaning tank 1. Each rack 4 meshes with an adjacent gear 3. Extrusion frames 5 are connected to the front side of each rack 4. Extrusion frames 5 are slidably connected to the ultrasonic cleaning tank 1. Extrusion frames 5 are extruded into place blocks 6. Extrusion frames 5 are snapped into adjacent place blocks 6. Two guide rods 9 are connected to the inner sides of both sides of the ultrasonic cleaning tank 1. Extrusion frames 5 are slidably connected to adjacent guide rods 9. Limit blocks 10 are connected between the rear sides of two adjacent guide rods 9.
[0023] like Figure 5 As shown, the fixing assembly includes guide rods 12, limiting frames 13, and elastic elements. Guide rods 12 are connected to both the left and right sides of the middle of the placement frame 7. Limiting frames 13 are slidably connected to the guide rods 12. Limiting plates are provided on the guide rods 12 to facilitate the limiting frames 13. The limiting frames 13 are engaged with the adjacent hanging plates 8. An elastic element, which is a telescopic spring 14, is connected between the limiting frames 13 and the connected guide rods 12.
[0024] When using this utility model, first place the ultrasonic cleaning tank 1 on the surface processing area of the carbon fiber safety helmet, then rotate and open the sealing cover 2, drive the gear 3 to rotate, so that the gear 3 meshes with the rack 4, push the rack 4 and the extrusion frame 5 to move forward, and the guide rod 9 guides the extrusion frame 5 to separate the extrusion frame 5 from the placement block 6. Then the extrusion frame 5 continues to move forward, so that the extrusion frame 5 extrudes the placement block 6 to move upward, driving the hanging plate 8 and the placement frame 7 to move upward, so as to facilitate the removal of the placement frame 7, and then put the carbon fiber safety helmet into the placement frame 7. After placement, the placement frame 7 is returned to the ultrasonic cleaning tank 1 and fixed by hanging it on the placement block 6 using the hanging plate 8. Then, the sealing cover 2 is turned and closed, and the gear 3 and rack 4 mesh, causing the extrusion frame 5 to move backward and reset. The extrusion frame 5 disengages from the placement block 6, and the placement block 6 moves downward under gravity. Then, the extrusion frame 5 engages with the placement block 6 to fix the placement block 6, while restricting the hanging plate 8 to prevent it from moving up and down. Then, the ultrasonic cleaning tank 1 is started again to clean the carbon fiber safety helmet in the placement frame 7 and remove impurities from the surface of the carbon fiber safety helmet. After cleaning, open the sealing cover 2. At this time, the squeezing frame 5 moves forward to disengage from the placement block 6, and then the placement block 6 is pushed upward to facilitate the removal of the hanging plate 8 and the placement frame 7, and the carbon fiber safety helmet can be taken out. This serves to fix the placement frame 7 during cleaning and facilitate the removal of the placement frame 7. When placing the placement frame 7, the limiting frame 13 can be pulled to move away from the hanging plate 8, and the telescopic spring 14 will be stretched. Then, according to the size of the carbon fiber safety helmet, the height of the placement frame 7 on the hanging plate 8 can be adjusted so that after the placement frame 7 is placed in the ultrasonic cleaning tank 1, the carbon fiber safety helmet can be located in the center of the ultrasonic cleaning tank 1, ensuring the cleaning effect of the carbon fiber safety helmet. After adjustment, the limiting frame 13 is released, and the telescopic spring 14 rebounds, so that the limiting frame 13 returns to its original position and fixes the hanging plate 8.
[0025] It should be understood that the above description is for illustrative purposes only and is not intended to limit the present invention. Those skilled in the art will understand that variations of the present invention will be included within the scope of the claims herein.
Claims
1. A surface processing device for carbon fiber safety helmets, characterized in that: The ultrasonic cleaning tank (1), sealing cover (2), placement block (6), placement frame (7), hanging plate (8), sliding sleeve (11), limiting component and fixing component are included. The sealing cover (2) is rotatably connected to the upper rear part of the ultrasonic cleaning tank (1). The placement block (6) is slidably connected to the upper left and right sides of the ultrasonic cleaning tank (1). The placement frame (7) is placed inside the ultrasonic cleaning tank (1). The hanging plate (8) is snapped onto the placement block (6). The sliding sleeve (11) is connected to the left and right sides of the placement frame (7). The hanging plate (8) is slidably connected to the adjacent sliding sleeve (11). A limiting component that can limit the hanging plate (8) is provided between the sealing cover (2) and the ultrasonic cleaning tank (1). A fixing component that can be fixed on the hanging plate (8) is provided on the placement frame (7).
2. The carbon fiber safety helmet surface processing device according to claim 1, characterized in that: An ultrasonic cleaning tank (1) has a shelf on its underside.
3. The carbon fiber safety helmet surface processing device according to claim 1, characterized in that: The limiting components include gears (3), racks (4), extrusion frames (5), guide rods (9) and limiting blocks (10). Gears (3) are connected to both sides of the sealing cover (2). Racks (4) are slidably connected to the rear sides of both sides of the ultrasonic cleaning tank (1). The racks (4) mesh with the adjacent gears (3). Extrusion frames (5) are connected to the front side of the racks (4). The extrusion frames (5) are slidably connected to the ultrasonic cleaning tank (1). The extrusion frames (5) are extruded and engaged with the placement blocks (6). The extrusion frames (5) are snapped into the adjacent placement blocks (6). Two guide rods (9) are connected to the inner sides of both sides of the ultrasonic cleaning tank (1). The extrusion frames (5) are slidably connected to the adjacent guide rods (9). Limit blocks (10) are connected between the rear sides of the two adjacent guide rods (9).
4. The carbon fiber safety helmet surface processing device according to claim 1, characterized in that: The fixing components include guide rods (12), limiting frames (13) and elastic elements. Guide rods (12) are connected to both the left and right sides of the middle of the placement frame (7). Limiting frames (13) are slidably connected to the guide rods (12). The limiting frames (13) are engaged with the adjacent hanging plates (8). Elastic elements are connected between the limiting frames (13) and the connected guide rods (12).
5. The carbon fiber safety helmet surface processing device according to claim 4, characterized in that: Each guide rod (12) is equipped with a limiting piece.
6. The carbon fiber safety helmet surface processing device according to claim 4, characterized in that: The elastic element is a telescopic spring (14).