Surface treatment device for stainless steel profiled part
By using a clamping assembly with a pneumatic chamber and piston rod design, along with a rotary polishing assembly, the problem of traditional clamping methods being unable to adapt to different shapes and sizes of pressed parts is solved, achieving efficient and clean surface treatment results.
Patent Information
- Application Number
- CN202520560305.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-03-27
AI Technical Summary
Traditional clamping methods are difficult to adapt to stainless steel forming parts of different shapes and sizes, resulting in low production efficiency and increased operational difficulty.
The clamping assembly, featuring a pneumatic chamber and piston rod design, combined with a rotating assembly, a polishing assembly, and a dust collection assembly, enables automatic adjustment of clamping force and all-around polishing. A rubber fixing head protects the surface, and the dust collection assembly collects dust.
It improves the efficiency and quality of surface treatment for stainless steel forming parts, is suitable for forming parts of various shapes and sizes, and keeps the working environment clean.
Smart Images

Figure CN223889718U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive parts processing technology, specifically to a surface treatment device for stainless steel forming parts. Background Technology
[0002] Stainless steel profiled parts are indispensable key components in automobile manufacturing, widely used in body, chassis, interior, and exhaust systems. These profiled parts are processed through stamping, bending, and other processes, possessing excellent properties such as high strength, corrosion resistance, and high temperature resistance, meeting the needs of automobiles under complex operating conditions. The surface quality of stainless steel profiled parts directly affects the appearance and durability of automobiles, therefore, they usually require surface treatment processes such as polishing, cleaning, and spraying. With the increasing demands for lightweight and aesthetically pleasing automobiles, the design and manufacturing technology of stainless steel profiled parts is constantly innovating, becoming an important link in improving automobile quality.
[0003] However, traditional clamping methods usually use rigid clamps or fixed brackets. Although this method can ensure the stability of the molded parts during the polishing process, it lacks flexibility and is difficult to adapt to molded parts of different shapes and sizes. For molded parts with complex shapes or different sizes, traditional clamping methods often require frequent clamping changes or adjustment of equipment parameters, which not only increases the difficulty of operation but also reduces production efficiency.
[0004] Based on this, a surface treatment device for stainless steel forming parts is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content
[0005] The purpose of this invention is to provide a surface treatment device for stainless steel forming parts to solve the problems in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A surface treatment device for stainless steel forming parts includes a device table, a rotating component is provided in the middle of the upper surface of the device table, a plurality of clamping components are provided on the upper surface of the rotating component, and a polishing component is provided on one side of the upper surface of the device table.
[0008] The clamping assembly includes a clamping base, and there are two clamping bases arranged symmetrically. A pneumatic chamber is fixedly connected to an adjacent side of each of the two clamping bases. Several piston rods are piston-connected to an adjacent side of each of the two pneumatic chambers. A fixing head is fixedly connected to one end of each piston rod.
[0009] Based on the above technical solutions, this utility model also provides the following optional technical solutions:
[0010] In one alternative: each of the fixing heads is made of rubber.
[0011] In one alternative: the rotating assembly includes a rotating motor, which is fixedly connected to the center of the device platform. A transmission rod is fixedly connected to the output end of the rotating motor, and the upper end of the transmission rod extends through the upper surface of the device platform and is fixedly connected to a placement platform.
[0012] In one alternative: the polishing assembly includes two fixing rods, which are respectively fixedly connected to both sides of the upper surface of the device platform. The upper end of the fixing rod is provided with a mounting base, and a rotating base shaft is fixedly connected to the middle of the lower surface of the mounting base. A multi-axis robotic arm is fixedly connected to the output end of the rotating base shaft.
[0013] In one alternative: a polishing head is provided at the lower end of the multi-axis robotic arm.
[0014] In one alternative: a dust-collecting component is provided on one side of the polishing component.
[0015] In one alternative: the vacuuming assembly includes a vacuum cleaner, and a plurality of vacuum ports are provided on one side of the vacuum cleaner.
[0016] In one alternative embodiment, several support legs are fixedly connected around the lower surface of the device.
[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0018] 1. This utility model, through the design of a pneumatic chamber and piston rod in the clamping assembly, can automatically adjust the clamping force according to the shape of the molded part, ensuring stable clamping without damaging the surface. The fixing head is made of rubber material to further protect the surface of the molded part. Through the design of the rotating assembly, clamping assembly, polishing assembly and dust collection assembly, the efficiency and quality of the surface treatment of stainless steel molded parts are significantly improved. It is suitable for molded parts of various shapes and sizes and has high market application value.
[0019] 2. This utility model uses a dust collection component to collect dust generated during the polishing process through a vacuum cleaner and a dust collection port, keeping the working environment clean, reducing pollution, and effectively achieving the efficient dust removal effect of this device. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0021] Figure 2 This is a schematic diagram of the rotating component structure of this utility model.
[0022] Figure 3 This is a schematic diagram of the clamping component structure of this utility model.
[0023] Figure 4This is a schematic diagram of the polishing component structure of this utility model.
[0024] Figure reference numerals: 1. Platform; 2. Support leg; 3. Placement platform; 4. Rotary motor; 5. Transmission rod; 6. Fixing rod; 7. Mounting base; 8. Rotating base shaft; 9. Multi-axis robotic arm; 10. Polishing head; 11. Vacuum cleaner; 12. Suction port; 13. Clamping base; 14. Pneumatic chamber; 15. Piston rod; 16. Fixing head. Detailed Implementation
[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.
[0026] In one embodiment, such as Figures 1-4 As shown, the stainless steel forming part surface treatment device includes a device platform 1. A rotating component is provided in the middle of the upper surface of the device platform 1. A plurality of clamping components are provided on the upper surface of the rotating component. A polishing component is provided on one side of the upper surface of the device platform 1.
[0027] The clamping assembly includes a clamping base 13. There are two clamping bases 13 arranged symmetrically. A pneumatic chamber 14 is fixedly connected to one side of each of the two clamping bases 13. Several piston rods 15 are piston-connected to one side of each of the two pneumatic chambers 14. A fixed head 16 is fixedly connected to one end of each piston rod 15.
[0028] In this embodiment, the molded part to be processed is placed on the placement table 3, the pneumatic chamber 14 is activated, and the piston rod 15 pushes the fixing head 16 to clamp the molded part, ensuring that it is stably fixed during the polishing process.
[0029] In one embodiment, such as Figure 3 As shown, each of the fixing heads 16 is made of rubber.
[0030] In one embodiment, such as Figure 2 As shown, the rotating assembly includes a rotating motor 4, which is fixedly connected to the center of the device platform 1. A transmission rod 5 is fixedly connected to the output end of the rotating motor 4. The upper end of the transmission rod 5 passes through the upper surface of the device platform 1 and is fixedly connected to a placement platform 3. When the rotating motor 4 is started, the placement platform 3 is driven to rotate through the transmission rod 5, so that the forming part can be fully exposed within the working range of the polishing assembly.
[0031] In one embodiment, such as Figure 3As shown, the polishing assembly includes two fixing rods 6, which are respectively fixedly connected to both sides of the upper surface of the device platform 1. The upper end of the fixing rod 6 is provided with a mounting base 7. The lower surface of the mounting base 7 is fixedly connected to a rotating base shaft 8. The output end of the rotating base shaft 8 is fixedly connected to a multi-axis robotic arm 9. The lower end of the multi-axis robotic arm 9 is provided with a polishing head 10. The multi-axis robotic arm 9 adjusts the position and angle of the polishing head 10 according to the shape of the pressed part.
[0032] In one embodiment, such as Figure 3 As shown, the surface of the molded part is uniformly polished.
[0033] In one embodiment, such as Figure 1 As shown, a dust collection component is provided on one side of the polishing component.
[0034] In one embodiment, such as Figure 3 As shown, the dust collection assembly includes a vacuum cleaner 11, and a plurality of suction ports 12 are provided on one side of the vacuum cleaner 11. During the polishing process, the vacuum cleaner 11 collects the dust generated through the suction ports 12 to keep the working environment clean.
[0035] In one embodiment, such as Figure 1 As shown, several support legs 2 are fixedly connected around the lower surface of the device platform 1.
[0036] The above embodiments disclose a surface treatment device for stainless steel forming parts. The forming part to be treated is placed on a placement table 3. The pneumatic chamber 14 is activated, and the piston rod 15 pushes the fixing head 16 to clamp the forming part, ensuring its stable fixation during polishing. The rotary motor 4 is activated, driving the placement table 3 to rotate via the transmission rod 5, allowing the forming part to be fully exposed within the working range of the polishing assembly. The multi-axis robotic arm 9 adjusts the position and angle of the polishing head 10 according to the shape of the forming part, uniformly polishing the surface of the forming part. During polishing, the vacuum cleaner 11 collects the generated dust through the suction port 12, maintaining a clean working environment. After polishing is completed, the rotary motor 4 and the pneumatic chamber 14 are turned off, and the treated forming part is removed for subsequent processes.
[0037] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
Claims
1. A surface treatment device for stainless steel forming parts, including a device table (1), a rotating component is provided in the middle of the upper surface of the device table (1), a plurality of clamping components are provided on the upper surface of the rotating component, and a polishing component is provided on one side of the upper surface of the device table (1); Its features are, The clamping assembly includes a clamping base (13), and there are two clamping bases (13) arranged symmetrically. A pneumatic chamber (14) is fixedly connected to each adjacent side of the two clamping bases (13). Several piston rods (15) are piston-connected to each adjacent side of the two pneumatic chambers (14). A fixing head (16) is fixedly connected to one end of each piston rod (15).
2. The stainless steel forming part surface treatment device according to claim 1, characterized in that, Each of the aforementioned fixing heads (16) is made of rubber.
3. The stainless steel forming part surface treatment device according to claim 1, characterized in that, The rotating assembly includes a rotating motor (4), which is fixedly connected to the middle of the device platform (1). A transmission rod (5) is fixedly connected to the output end of the rotating motor (4). The upper end of the transmission rod (5) is disposed above the upper surface of the device platform (1) and is fixedly connected to a placement platform (3).
4. The stainless steel forming part surface treatment device according to claim 1, characterized in that, The polishing assembly includes a fixing rod (6), two fixing rods (6) are provided and are fixedly connected to both sides of the upper surface of the device platform (1) respectively. The upper end of the fixing rod (6) is provided with a mounting base (7), and a rotating base shaft (8) is fixedly connected to the middle of the lower surface of the mounting base (7). A multi-axis robotic arm (9) is fixedly connected to the output end of the rotating base shaft (8).
5. The stainless steel forming part surface treatment device according to claim 4, characterized in that, The lower end of the multi-axis robotic arm (9) is provided with a polishing head (10).
6. The stainless steel forming part surface treatment device according to claim 4, characterized in that, A dust extraction component is provided on one side of the polishing component.
7. The stainless steel forming part surface treatment device according to claim 6, characterized in that, The vacuuming assembly includes a vacuum cleaner (11), and a plurality of vacuum ports (12) are provided on one side of the vacuum cleaner (11).
8. The stainless steel forming part surface treatment device according to claim 1, characterized in that, The device platform (1) has several support legs (2) fixedly connected around its lower surface.