Titanium tube oxide layer treatment device
By integrating grinding, cleaning, and spraying into a single titanium tube oxide layer treatment device, the problems of low production efficiency and secondary pollution caused by multiple devices have been solved, achieving efficient and uniform coating treatment of titanium tubes and improving their corrosion resistance.
Patent Information
- Application Number
- CN202520493150.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-20
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-03-20
AI Technical Summary
Existing titanium tube oxide layer treatment requires multiple independent devices, resulting in low production efficiency and potential secondary pollution problems caused by multiple transfers.
Design a titanium tube oxide layer treatment device that integrates grinding, cleaning and spraying functions. It adopts a dual grinding machine and a ring spraying structure to realize continuous automated processing of titanium tubes, and realizes the recycling of coating through the collection bin at the bottom of the spraying chamber.
This improved production efficiency, reduced the number of transfers, avoided secondary pollution, ensured that the anti-corrosion material formed a uniform coating on the surface of the titanium pipe, and enhanced the corrosion resistance of the titanium pipe.
Smart Images
Figure CN223933320U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of titanium tube oxide layer technology, specifically to a titanium tube oxide layer treatment device. Background Technology
[0002] Oxide layer treatment of titanium tubes is a crucial step in ensuring stable performance and extending service life. By selecting appropriate treatment technologies, the oxide layer can be effectively removed, improving the corrosion resistance, appearance quality, and mechanical properties of the titanium tubes.
[0003] Current methods for treating the oxide layer on titanium tubes typically involve placing the tube in the grinding area of a grinding device to remove the oxide layer from its outer surface. The ground tube is then individually coated with an anti-corrosion material, followed by baking or curing. However, this traditional process requires multiple independent machines for grinding, cleaning, and coating, necessitating multiple tube transfers. This increases processing time, reduces production efficiency, and the repeated transfers may cause secondary contamination of the coated tube. Utility Model Content
[0004] This invention provides a titanium tube oxide layer treatment device, which has the advantage of automatically spraying anti-corrosion material after grinding the oxide layer. This addresses the problem that existing titanium tube oxide layer treatment methods typically involve placing the titanium tube in the grinding area of a grinding device to grind the outer surface to remove the oxide layer, then individually spraying the ground titanium tube with anti-corrosion material, followed by baking or curing. However, traditional processes require multiple independent devices to complete grinding, cleaning, and spraying, necessitating multiple transfers of the titanium tube. This increases processing time, reduces production efficiency, and may cause secondary contamination of the sprayed titanium tube due to the multiple transfers.
[0005] To achieve the purpose of automatically spraying anti-corrosion material after grinding the oxide layer, this utility model provides the following technical solution: a titanium tube oxide layer treatment device, including a main support frame, wherein a grinding machine for grinding the outer surface of the titanium tube is installed on the top surface of the main support frame;
[0006] The grinding machine has a cleaning wheel on one side for cleaning the surface of the titanium tube. The top surface of the main support frame is equipped with a spraying assembly for spraying an anti-corrosion coating onto the cleaned titanium tube. The spraying assembly includes a spraying chamber, an annular tube installed on the inner wall of the spraying chamber, a nozzle installed at one end of the annular tube, and an inlet tube for receiving the anti-corrosion coating material installed at the other end of the annular tube. A secondary support frame is provided on one side of the spraying chamber. A second slide is provided on the top surface of the secondary support frame. A second slider is installed on the top surface of the second slide. An installation block is installed on the top surface of the second slider. A placement roller for placing the titanium tube is installed on the inner wall of the installation block.
[0007] As a preferred embodiment of this utility model, a motor is installed at one end of the cleaning wheel, an extension plate is installed on one side of the motor, a slider is installed on the bottom surface of the extension plate, a baffle is installed on one side of the slider to prevent grinding dust from the grinding machine from affecting the operation of the cleaning wheel, a first sliding platform is installed on the inner wall of the slider, a load-bearing frame is installed on the top surface of the main support frame, and rollers are installed on the inner wall of the load-bearing frame.
[0008] As a preferred embodiment of this utility model, there are two grinding machines, which are fixedly installed at equal intervals on the top surface of the main support frame. There are also two first slides, which are disposed on one side of the main support frame and fixedly connected to the top surface of the main support frame. Each first slide has a slider slidably connected to its outer surface, and a baffle is fixedly installed on one side of each slider.
[0009] As a preferred embodiment of this utility model, an extension plate is fixedly installed on the top surface of each slider, one side of each extension plate is fixedly connected to one side of a motor, the inner wall of the extension plate is rotatably connected to the output end of the motor, and the protruding end of each motor is fixedly connected to the inner wall of a cleaning wheel.
[0010] As a preferred technical solution of this utility model, there are two load-bearing frames. One load-bearing frame is set between the grinding machine and the first slide table and is used to limit the titanium tube and bear the weight. The other load-bearing frame is set between the first slide table and the spraying chamber. The inner wall of the top surface of each load-bearing frame is rotatably connected with seven rollers in a ring shape. The bottom surface of the load-bearing frame is fixedly connected to the top surface of the main support frame.
[0011] As a preferred technical solution of this utility model, the spraying chamber and the main support frame are fixedly connected to each other. The bottom surface of the inner wall of the spraying chamber has a collection chamber for collecting excess anti-corrosion material and is connected to a pipe for easy recycling. The inner wall of the spraying chamber is fixedly connected to the outer surface of the annular pipe. Seven nozzles are fixedly connected at equal intervals at the spraying end of the annular pipe. The inner wall of the nozzle is in communication with the inner wall of the annular pipe. The inner wall of the annular pipe is in communication with the inner wall of the inlet pipe. The bottom surface of the second slide is fixedly connected to the top surface of the secondary support frame.
[0012] As a preferred technical solution of this utility model, the outer surface of the second slide table is slidably connected to the inner wall of the second slider, the top surface of the second slider is detachably connected to an installation block, the inner wall of the installation block is equidistantly connected to three placement rollers, the outer surface of the placement rollers is equidistantly rotatably connected to several spheres, and the placement rollers are used to contact the inner wall of the titanium tube and prevent damage to the anti-corrosion material layer coated on the outer surface of the titanium tube.
[0013] Compared with the prior art, the present invention provides a titanium tube oxide layer treatment device, which has the following beneficial effects:
[0014] This titanium tube oxide layer treatment device integrates grinding, cleaning, and spraying functions into the main support frame. With the dual grinding machine design and annular spraying structure, it achieves continuous automated processing of titanium tubes, improving production efficiency. The collection chamber at the bottom of the spraying chamber and the recycling pipeline realize the recycling rate of the coating. The annular pipe, together with seven equidistant nozzles, ensures that the anti-corrosion material forms a uniform coating on the surface of the titanium tube, improving the corrosion resistance of the titanium tube. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the external structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the top connecting part of the main support frame of this utility model;
[0017] Figure 3 This is a schematic diagram of the internal structure of the spraying chamber of this utility model;
[0018] Figure 4 This is a schematic diagram of the structure of the top connecting part of the secondary support frame of this utility model;
[0019] Figure 5 This utility model provides Figure 1 Enlarged schematic diagram of part A in the middle.
[0020] In the diagram: 1. Main support frame; 10. Grinding machine; 11. First slide table; 12. Baffle; 13. Slider; 14. Extension plate; 15. Motor; 16. Cleaning wheel; 17. Load-bearing frame; 18. Roller; 2. Spraying assembly; 20. Spraying chamber; 21. Annular tube; 22. Nozzle; 23. Inlet tube; 24. Secondary support frame; 25. Second slide table; 26. Second slider; 27. Mounting block; 28. Placement roller. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1
[0022] Please see Figure 1 - Figure 2 This utility model discloses a titanium tube oxide layer treatment device, including a main support frame 1. A grinding machine 10 for grinding the outer surface of the titanium tube is installed on the top surface of the main support frame 1. A cleaning wheel 16 for cleaning the surface of the titanium tube is provided on one side of the grinding machine 10. A spraying assembly 2 for spraying an anti-corrosion coating onto the titanium tube after grinding and cleaning is installed on the top surface of the main support frame 1. The spraying assembly 2 includes a spraying chamber 20. An annular tube 21 is installed on the inner wall of the spraying chamber 20. A nozzle 22 is installed at one end of the annular tube 21. An inlet tube 23 for receiving the anti-corrosion coating material is installed at one end of the annular tube 21. A secondary support frame 24 is provided on one side of the spraying chamber 20. A second slide 25 is provided on the top surface of the secondary support frame 24. A second slider 26 is installed on the top surface of the second slide 25. An installation block 27 is installed on the top surface of the second slider 26. A placement roller 28 for placing the titanium tube is installed on the inner wall of the installation block 27.
[0023] A motor 15 is installed at one end of the cleaning wheel 16. An extension plate 14 is installed on one side of the motor 15. A slider 13 is installed on the bottom surface of the extension plate 14. A baffle 12 is installed on one side of the slider 13 to prevent the grinding dust from the grinder 10 from affecting the operation of the cleaning wheel 16. A first slide 11 is installed on the inner wall of the slider 13. A load-bearing frame 17 is installed on the top surface of the main support frame 1. Rollers 18 are installed on the inner wall of the load-bearing frame 17.
[0024] There are two grinding machines 10, which are fixedly installed at equal intervals on the top surface of the main support frame 1. There are two first slides 11, which are set on one side of the main support frame 1 and fixedly connected to the top surface of the main support frame 1. A slider 13 is slidably connected to the outer surface of each first slide 11, and a baffle 12 is fixedly installed on one side of each slider 13.
[0025] The grinding machine 10 is started, and two grinding machines simultaneously perform coarse and fine grinding on the outer oxide layer of the titanium tube. During the grinding process, the titanium tube is continuously fed by the rolling of the roller 18. The slider 13 on the first slide table 11 drives the cleaning wheel 16 to move synchronously. The baffle 12 prevents grinding dust from entering the cleaning area. After grinding, the titanium tube enters the area of the cleaning wheel 16. The motor 15 drives the cleaning wheel to rotate at high speed, removing residual metal debris and dust from the surface of the titanium tube through physical friction, ensuring the cleanliness of the coating substrate. The position of the cleaning wheel can be adjusted laterally on the first slide table 11 by the slider 13 to adapt to different tube diameters. Example 2
[0026] Based on the above embodiment 1, please refer to Figure 3 - Figure 5 Each slider 13 has an extension plate 14 fixedly mounted on its top surface. One side of each extension plate 14 is fixedly connected to one side of a motor 15. The inner wall of the extension plate 14 is rotatably connected to the output end of the motor 15. The extended end of each motor 15 is fixedly connected to the inner wall of a cleaning wheel 16.
[0027] There are two load-bearing frames 17. One load-bearing frame 17 is set between the grinding machine 10 and the first slide table 11 and is used to limit the titanium tube and bear the weight. The other load-bearing frame 17 is set between the first slide table 11 and the spraying chamber 20. The inner wall of the top surface of each load-bearing frame 17 is connected to seven rollers 18 in a ring-shaped rotatable manner. The bottom surface of the load-bearing frame 17 is fixedly connected to the top surface of the main support frame 1.
[0028] The spraying chamber 20 is fixedly connected to the main support frame 1. The bottom surface of the inner wall of the spraying chamber 20 has a collection chamber for collecting excess anti-corrosion material and is connected to a pipe for easy recycling. The inner wall of the spraying chamber 20 is fixedly connected to the outer surface of the annular pipe 21. Seven nozzles 22 are fixedly connected at equal intervals at the spraying end of the annular pipe 21. The inner wall of the nozzles 22 is connected to the inner wall of the annular pipe 21. The inner wall of the annular pipe 21 is connected to the inner wall of the inlet pipe 23. The bottom surface of the second slide 25 is fixedly connected to the top surface of the secondary support frame 24.
[0029] The outer surface of the second slide table 25 is slidably connected to the inner wall of the second slider 26. The top surface of the second slider 26 is detachably connected to the mounting block 27. The inner wall of the mounting block 27 is equidistantly connected to three placement rollers 28. The outer surface of the placement rollers 28 is equidistantly rotatably connected to several spheres. The placement rollers 28 are used to contact the inner wall of the titanium tube and prevent damage to the anti-corrosion material layer coated on the outer surface of the titanium tube.
[0030] After cleaning, the titanium tubes enter the spraying chamber 20, and their position is adjusted by the second slider 26 on the second slide table 25. Anti-corrosion material is injected through the annular tube 21 via the inlet tube 23, and the nozzle 22, in conjunction with the rotation of the titanium tube during polishing, achieves 360° uniform spraying. Excess paint is collected in real-time in the collection chamber at the bottom of the spraying chamber, reducing waste. After spraying, the second slider 26 moves the mounting block 27 out of the spraying chamber. The operator quickly disassembles the mounting block 27 and transfers the entire mounting block, containing the three titanium tubes, to the baking equipment. The spheres on the surface of the placement roller 28 reduce coating friction damage.
[0031] The working principle and usage process of this utility model are as follows: The titanium tube to be processed is passed through the grinding areas of two grinding machines 10 in sequence. The titanium tube is supported and guided by seven rollers 18 on the support frame 17 to ensure that the axis of the titanium tube is aligned with the center line of the device.
[0032] Outer surface polishing: Start polishing machine 10, and two polishing machines simultaneously perform coarse and fine polishing on the outer oxide layer of the titanium tube. During the polishing process, the titanium tube is continuously fed by the rolling of roller 18, and the slider 13 on the first slide table 11 drives the cleaning wheel 16 to move synchronously. The baffle 12 prevents polishing dust from entering the cleaning area.
[0033] Surface cleaning treatment: After polishing, the titanium tube enters the cleaning wheel area 16. The motor 15 drives the cleaning wheel to rotate at high speed, removing residual metal debris and dust from the surface of the titanium tube through physical friction, ensuring the cleanliness of the coating substrate. The position of the cleaning wheel can be adjusted laterally on the first slide table 11 by the slider 13 to accommodate different tube diameters.
[0034] Anti-corrosion coating application: After cleaning, the titanium tube enters the spraying chamber 20, and its position is adjusted by the second slider 26 on the second slide table 25. The anti-corrosion material is injected through the annular tube 21 via the inlet tube 23, and the nozzle 22, in conjunction with the rotation of the titanium tube during polishing, achieves uniform 360° spraying. Excess paint is collected in real-time in the collection chamber at the bottom of the spraying chamber, reducing waste.
[0035] Coating curing preparation: After the spraying is completed, the second slider 26 drives the mounting block 27 to move out of the spraying chamber. The operator quickly disassembles the mounting block 27 and transfers the mounting block with three titanium tubes to the baking equipment as a whole. The spheres on the surface of the roller 28 reduce coating friction damage.
Claims
1. A titanium tube oxide layer treatment device, comprising a main support frame (1), characterized in that: The top surface of the main support frame (1) is equipped with a polishing machine (10) for polishing the outer surface of the titanium tube. The grinding machine (10) is provided with a cleaning wheel (16) on one side for cleaning the surface of the titanium tube. The main support frame (1) is equipped with a spraying assembly (2) on its top surface for applying an anti-corrosion coating to the cleaned titanium tube. The spraying assembly (2) includes a spraying chamber (20), an annular tube (21) is installed on the inner wall of the spraying chamber (20), a nozzle (22) is installed at one end of the annular tube (21), an inlet tube (23) for receiving anti-corrosion coating material is installed at one end of the annular tube (21), a secondary support frame (24) is provided on one side of the spraying chamber (20), a second slide (25) is provided on the top surface of the secondary support frame (24), a second slider (26) is installed on the top surface of the second slide (25), an installation block (27) is installed on the top surface of the second slider (26), and a placement roller (28) for placing titanium tubes is installed on the inner wall of the installation block (27).
2. The titanium tube oxide layer treatment device according to claim 1, characterized in that: A motor (15) is installed at one end of the cleaning wheel (16). An extension plate (14) is installed on one side of the motor (15). A slider (13) is installed on the bottom surface of the extension plate (14). A baffle (12) is installed on one side of the slider (13) to prevent the grinding dust from the grinder (10) from affecting the operation of the cleaning wheel (16). A first slide (11) is installed on the inner wall of the slider (13). A load-bearing frame (17) is installed on the top surface of the main support frame (1). A roller (18) is installed on the inner wall of the load-bearing frame (17).
3. The titanium tube oxide layer treatment device according to claim 2, characterized in that: There are two grinding machines (10), which are fixedly installed at equal intervals on the top surface of the main support frame (1). There are two first slides (11), which are located on one side of the main support frame (1) and are fixedly connected to the top surface of the main support frame (1). A slider (13) is slidably connected to the outer surface of each first slide (11), and a baffle (12) is fixedly installed on one side of each slider (13).
4. The titanium tube oxide layer treatment device according to claim 2, characterized in that: Each slider (13) has an extension plate (14) fixedly mounted on its top surface. One side of each extension plate (14) is fixedly connected to one side of a motor (15). The inner wall of the extension plate (14) is rotatably connected to the output end of the motor (15). The extended end of each motor (15) is fixedly connected to the inner wall of a cleaning wheel (16).
5. The titanium tube oxide layer treatment apparatus according to claim 4, characterized in that: There are two load-bearing frames (17). One load-bearing frame (17) is located between the grinding machine (10) and the first slide (11) and is used to limit the titanium tube and bear weight. The other load-bearing frame (17) is located between the first slide (11) and the spraying chamber (20). The inner wall of the top surface of each load-bearing frame (17) is connected to seven rollers (18) in a ring-shaped rotatable manner. The bottom surface of the load-bearing frame (17) is fixedly connected to the top surface of the main support frame (1).
6. The titanium tube oxide layer treatment apparatus according to claim 5, characterized in that: The spraying chamber (20) is fixedly connected to the main support frame (1). The bottom surface of the inner wall of the spraying chamber (20) has a collection chamber for collecting excess anti-corrosion material and is connected to a pipe for easy recycling. The inner wall of the spraying chamber (20) is fixedly connected to the outer surface of the annular pipe (21). Seven nozzles (22) are fixedly connected at equal intervals at the spraying end of the annular pipe (21). The inner wall of the nozzle (22) is connected to the inner wall of the annular pipe (21). The inner wall of the annular pipe (21) is connected to the inner wall of the inlet pipe (23). The bottom surface of the second slide (25) is fixedly connected to the top surface of the secondary support frame (24).
7. The titanium tube oxide layer treatment apparatus according to claim 5, characterized in that: The outer surface of the second slide (25) is slidably connected to the inner wall of the second slider (26). The top surface of the second slider (26) is detachably connected to an mounting block (27). The inner wall of the mounting block (27) is equidistantly connected to three placement rollers (28). The outer surface of the placement rollers (28) is equidistantly rotatably connected to several spheres. The placement rollers (28) are used to contact the inner wall of the titanium tube and prevent damage to the anti-corrosion material layer coated on the outer surface of the titanium tube.