Titanium rod surface treatment multi-stage polishing head set

Abstract

The utility model belongs to the technical field of titanium rod surface polishing, particularly relates to a multi-stage polishing head group for titanium rod surface treatment, and aims to solve the problem that the polishing effect and the follow-up use performance are affected due to the fact that a polished titanium rod is not cooled in the prior art, the following scheme is provided: the multi-stage polishing head group comprises a limiting frame which is fixedly arranged at the top of a workbench; according to the titanium rod polishing device, through the multiple adjustable polishing mechanisms, the surface smoothness of a titanium rod can be remarkably improved, the distance between the polishing mechanisms and the titanium rod can be easily adjusted, and therefore the titanium rod polishing device adapts to the titanium rods of different sizes, automatic movement of the titanium rod is achieved through the driving assembly, and the polishing efficiency is improved. The polishing efficiency is improved, the labor intensity of operators is relieved, the cooling assembly is arranged, water spraying cooling is conducted on the titanium rod in the polishing process, thermal deformation or surface burning caused by high temperature is effectively prevented, and the polishing quality is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of titanium rod surface polishing technology, and in particular to a multi-stage polishing head assembly for titanium rod surface treatment. Background Technology

[0002] In the field of metal processing, titanium bars are an important industrial material, widely used in aerospace, medical devices, chemical equipment, and many other fields due to their high strength, low density, and excellent corrosion resistance. However, during processing, titanium bars often suffer from uneven surface roughness and oxide layers, requiring polishing to improve their surface finish and quality.

[0003] A search revealed that utility model CN220718913U discloses a multi-stage polishing head assembly for titanium rod surface treatment. However, this device has the following drawbacks in use: setting up multiple polishing head assemblies to polish the same titanium rod simultaneously can easily cause the temperature of the titanium rod to rise sharply. If cooling is not performed, the excessively high temperature may cause oxidation, discoloration, or hardness changes on the surface of the titanium material, affecting the polishing effect and subsequent performance. Therefore, we propose a multi-stage polishing head assembly for titanium rod surface treatment to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies where the polished titanium rods are not cooled, which affects the polishing effect and subsequent performance. Therefore, this invention proposes a multi-stage polishing head assembly for titanium rod surface treatment.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A multi-stage polishing head assembly for titanium rod surface treatment includes a worktable and a housing. The worktable is fixedly disposed inside the housing. Both sides of the housing have through holes for facilitating the entry and exit of the titanium rod. Multiple sliding rods are fixedly disposed inside the worktable, and these rods slide through a common movable plate extending to the top of the worktable. Multiple guide wheels are disposed on the top of the worktable, and three polishing mechanisms are disposed on the top of the worktable.

[0007] The polishing mechanism includes a fixed plate, which is set above the worktable. A grinding wheel mounting shaft is fixedly set on one side of the fixed plate. A grinding disc is fixedly set at the output end of the grinding wheel mounting shaft. A first motor is fixedly set on the top of the fixed plate. A first pulley is fixedly sleeved on both the output end of the first motor and the transmission end of the grinding wheel mounting shaft. The two first pulleys are connected to the same first synchronous belt.

[0008] Three adjustment components are fixedly installed on the top of the worktable. The polishing mechanism is installed on the corresponding adjustment component and is used to adjust the distance between the polishing mechanism and the titanium rod to accommodate titanium rods of different sizes.

[0009] The drive assembly, mounted on the moving plate, is used to drive the titanium rod to rotate automatically in order to complete the polishing process.

[0010] The cooling component, located on the moving plate, is used to cool the polished titanium rod.

[0011] In one possible design, the adjustment assembly includes a limiting frame fixedly mounted on the top of the worktable, a support plate slidably connected to the top of the limiting frame, the bottom of the first synchronous belt fixedly connected to the top of the support plate, and a first screw rotatably connected inside the limiting frame, the first screw threaded through the support plate. By rotating the first screw, the support plate and the polishing mechanism thereon are moved to adapt to the polishing of titanium rods of different sizes.

[0012] In one possible design, the drive assembly includes a drive shaft rotatably mounted on the top of a movable plate via a rotating seat. Multiple guide wheels are fixedly mounted on the drive shaft. A second motor is fixedly mounted on the top of one side of the movable plate. Both the second motor and the drive shaft are fixedly mounted with second pulleys. The two second pulleys are connected to the same second synchronous belt. By setting the second motor to drive the drive shaft to rotate, the titanium rod located between the multiple guide wheels and the multiple guide wheels can rotate automatically.

[0013] In one possible design, the worktable is internally rotatably connected to a second screw, which is threaded through a movable plate to drive the movable plate to move, thereby adjusting the distance between multiple guide wheels and multiple guide rollers on it, and realizing the automatic movement of titanium rods of different sizes.

[0014] In one possible design, the cooling component includes a water inlet pipe fixedly mounted on the top of a movable plate. The top of the movable plate is connected to water outlet pipes corresponding to three polishing mechanisms. One end of the water inlet pipe is connected to an external water pipe. Through the water outlet pipe, the polishing mechanism sprays water to cool the titanium rod during polishing.

[0015] In one possible design, a limit rod is fixedly installed on one side of the workbench, and a groove corresponding to the limit rod is opened on the movable plate. The limit rod is located in the groove and is slidably connected to the groove. The limit rod prevents the second motor on the movable plate from shaking during the movement of the movable plate, thus affecting the transmission.

[0016] In this application, firstly, the position of the moving plate is adjusted by rotating the second screw according to the titanium rod of different sizes, thereby changing the distance between the guide wheel and the guide wheel, so that the titanium rod is located between the guide wheel and the guide wheel. At the same time, the design of the limiting rod ensures the stability of the moving plate during the movement. Then, the titanium rod to be polished is placed between the guide wheel and the guide wheel through the through hole of the worktable. The second motor is started, and the second synchronous belt drives the transmission shaft to rotate, thereby causing the guide wheel to rotate. Under the combined action of the guide wheel and the guide wheel, the titanium rod will automatically move to one side.

[0017] As the titanium rod moves forward, the first motor starts, driving the grinding wheel mounting shaft to rotate via the first synchronous belt, which in turn drives the grinding disc to polish the titanium rod. Because three polishing mechanisms are in place, the titanium rod will undergo different polishing stages sequentially to achieve the desired surface finish.

[0018] For titanium rods of different sizes, the adjustment can be made by adjusting the components. Specifically, rotating the first screw causes the support plate to slide within the limit frame, thereby driving the polishing mechanism to move back and forth to accommodate titanium rods of different diameters.

[0019] During the polishing process, an external water source enters the equipment through the inlet pipe and sprays water onto the titanium rod being polished through the outlet pipe to cool it down. This step effectively prevents the high temperature generated during polishing from having an adverse effect on the titanium rod.

[0020] Beneficial effects:

[0021] In this utility model, the multi-stage polishing head assembly for titanium rod surface treatment, through multiple adjustable polishing mechanisms, can not only significantly improve the surface finish of the titanium rod, but also easily adjust the distance between the polishing mechanism and the titanium rod, thereby adapting to titanium rods of different sizes and improving the versatility and flexibility of the equipment.

[0022] In this invention, a multi-stage polishing head assembly for titanium rod surface treatment uses a drive component to achieve automatic movement of the titanium rod, which not only improves polishing efficiency but also reduces the labor intensity of operators.

[0023] In this invention, the multi-stage polishing head assembly for titanium rod surface treatment is equipped with a cooling component. During the polishing process, the titanium rod is cooled by water spraying, which effectively prevents thermal deformation or surface burn caused by high temperature and ensures polishing quality.

[0024] In this invention, multiple adjustable polishing mechanisms not only significantly improve the surface finish of the titanium rod, but also allow for easy adjustment of the distance between the polishing mechanism and the titanium rod, thus accommodating titanium rods of different sizes. The drive assembly enables automatic movement of the titanium rod, improving polishing efficiency and reducing the labor intensity of operators. Equipped with a cooling component, the titanium rod is cooled by water spraying during the polishing process, effectively preventing thermal deformation or surface burns caused by high temperatures and ensuring polishing quality. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural schematic diagram of a multi-stage polishing head assembly for titanium rod surface treatment proposed in this utility model;

[0026] Figure 2 This is a three-dimensional structural diagram of a worktable for a multi-stage polishing head assembly for titanium rod surface treatment proposed in this utility model.

[0027] Figure 3 This is a three-dimensional structural diagram of a limiting frame for a multi-stage polishing head assembly for titanium rod surface treatment proposed in this utility model;

[0028] Figure 4 This is a three-dimensional structural diagram of the moving plate of a multi-stage polishing head assembly for titanium rod surface treatment proposed in this utility model;

[0029] Figure 5 This is a three-dimensional structural diagram of the worktable for a multi-stage polishing head assembly for titanium rod surface treatment proposed in this utility model, taken from another perspective.

[0030] In the diagram: 1. Workbench; 2. Outer shell; 3. Slide rod; 4. Moving plate; 5. Guide wheel; 6. Limiting frame; 7. Fixing plate; 8. Grinding wheel mounting shaft; 9. Grinding disc; 10. First motor; 11. First synchronous belt; 12. Support plate; 13. First screw; 14. Drive shaft; 15. Guide wheel; 16. Second motor; 17. Second synchronous belt; 18. Water inlet pipe; 19. Water outlet pipe; 20. Second screw; 21. Limiting rod. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0032] Example 1

[0033] Reference Figure 1-5A multi-stage polishing head assembly includes a worktable 1, a housing 2, a slide bar 3, a moving plate 4, a guide wheel 5, a limiting frame 6, a fixing plate 7, a grinding wheel mounting shaft 8, a polishing disc 9, a first motor 10, a first synchronous belt 11, a support plate 12, a first screw 13, a transmission shaft 14, a guide wheel 15, a second motor 16, a second synchronous belt 17, a water inlet pipe 18, a water outlet pipe 19, a second screw 20, and a limiting rod 21.

[0034] First, the workbench 1 is fixedly installed inside the outer casing 2. Through holes are opened on both sides of the outer casing 2 to facilitate the entry and exit of the titanium rod. Inside the workbench 1, multiple sliding rods 3 are fixedly installed. These sliding rods 3 slide together through a movable plate 4, and the top of the movable plate 4 extends above the workbench 1. At the top of the workbench 1, multiple guide wheels 5 are installed to guide the movement of the titanium rod.

[0035] Next, the polishing mechanism is set up. The polishing mechanism consists of a fixed plate 7, a grinding wheel mounting shaft 8, a grinding disc 9, a first motor 10, and a first synchronous belt 11. The fixed plate 7 is positioned above the worktable 1, with the grinding wheel mounting shaft 8 fixedly mounted on one side. The output end of the grinding wheel mounting shaft 8 is connected to the grinding disc 9. The first motor 10 is mounted on the top of the fixed plate 7. The output end of the motor and the transmission end of the grinding wheel mounting shaft 8 are both fixedly fitted with first pulleys, and the transmission connection is achieved through the first synchronous belt 11, thereby driving the grinding disc 9 to rotate for polishing.

[0036] To adjust the distance between the polishing mechanism and the titanium rod, three adjustment components are provided. Each adjustment component includes a limiting frame 6, a support plate 12, and a first screw 13. The limiting frame 6 is fixed to the top of the worktable 1, the support plate 12 is slidably connected to the top of the limiting frame 6, and the bottom of the first synchronous belt 11 is fixedly connected to the top of the support plate 12. The first screw 13 is rotatably connected inside the limiting frame 6 and threaded through the support plate 12. By rotating the first screw 13, the support plate 12 and the polishing mechanism on it can be moved to accommodate titanium rods of different sizes.

[0037] The drive assembly is designed to enable the automatic rotation and movement of the titanium rod. This assembly includes a drive shaft 14, guide wheels 15, a second motor 16, and a second synchronous belt 17. The drive shaft 14 is rotatably mounted on the top of the moving plate 4 via a rotating base, and multiple guide wheels 15 are fixedly fitted onto it. The second motor 16 is fixedly mounted on one side of the top of the moving plate 4, and its output end is fixedly fitted with a second pulley on the drive shaft 14, achieving a transmission connection via the second synchronous belt 17. When the second motor 16 starts, it drives the drive shaft 14 to rotate, thereby causing the titanium rod located between the guide wheels 15 and the guide wheels 16 to rotate automatically, completing the polishing operation.

[0038] To enable the automatic rotation of titanium bars of different sizes between guide wheels 5 and 15, a second screw 20 is rotatably connected inside the worktable 1, with its threads passing through the moving plate 4. By rotating the second screw 20, the moving plate 4 and its guide wheels 15 can be driven to move along the slide bar 3, thereby adjusting the distance between the moving plate 4 and the guide wheels 5 to accommodate titanium bars of different diameters.

[0039] In addition, a cooling assembly is provided to cool the titanium rod during the polishing process. This assembly includes a water inlet pipe 18 and a water outlet pipe 19. The water inlet pipe 18 is fixedly mounted on the top of the movable plate 4, with one end connected to an external water pipe. Three water outlet pipes 19 are also connected to the top of the movable plate 4, corresponding to the three polishing mechanisms respectively. During the polishing process, water is sprayed onto the titanium rod through the water outlet pipes 19 to achieve a cooling effect.

[0040] This application can be used in the field of titanium rod surface polishing technology, and can also be used in other fields applicable to this application.

[0041] Example 2

[0042] refer to Figure 3-5 Based on Embodiment 1, an improvement is made: a multi-stage polishing head assembly for titanium rod surface treatment, applied to the field of titanium rod surface polishing technology. Finally, to prevent the moving plate 4 from shaking during movement and affecting the transmission effect, a limiting rod 21 is fixedly installed on one side of the worktable 1, and a groove corresponding to the limiting rod 21 is opened on the moving plate 4. The limiting rod 21 is located in the groove and slidably connected to the groove, thereby ensuring the stability of the moving plate 4 during movement.

[0043] However, as is well known to those skilled in the art, the working principles and wiring methods of the first motor 10 and the second motor 16 are commonplace and are conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0044] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A multi-stage polishing head assembly for surface treatment of titanium rods, comprising a worktable (1) and a housing (2), wherein the worktable (1) is fixedly disposed inside the housing (2), and both sides of the housing (2) are provided with through holes for facilitating the entry and exit of titanium rods; a plurality of sliding rods (3) are fixedly disposed inside the worktable (1), the plurality of sliding rods (3) slide through the same moving plate (4), and the moving plate (4) extends to the top of the worktable (1); a plurality of guide wheels (5) are provided on the top of the worktable (1), characterized in that, The top of the workbench (1) is equipped with multiple polishing mechanisms, and the number of polishing mechanisms is three. The polishing mechanism includes a fixed plate (7), which is set above the workbench (1). A grinding wheel mounting shaft (8) is fixedly set on one side of the fixed plate (7). A grinding disc (9) is fixedly set at the output end of the grinding wheel mounting shaft (8). A first motor (10) is fixedly set on the top of the fixed plate (7). A first pulley is fixedly sleeved on both the output end of the first motor (10) and the transmission end of the grinding wheel mounting shaft (8). The two first pulleys are connected to the same first synchronous belt (11). Three adjustment components are fixedly set on the top of the worktable (1), and the polishing mechanism is set on the corresponding adjustment components to adjust the distance between the polishing mechanism and the titanium rod to accommodate titanium rods of different sizes. The driving component is set on the moving plate (4) and is used to drive the titanium rod to rotate automatically in order to complete the polishing. A cooling component is installed on the movable plate (4) and is used to cool the polished titanium rod.

2. The multi-stage polishing head assembly for titanium rod surface treatment according to claim 1, characterized in that, The adjustment assembly includes a limiting frame (6), which is fixedly mounted on the top of the workbench (1). A support plate (12) is slidably connected to the top of the limiting frame (6). The bottom of the first synchronous belt (11) is fixedly connected to the top of the support plate (12). A first screw (13) is rotatably connected inside the limiting frame (6). The first screw (13) is threaded through the support plate (12). By rotating the first screw (13), the support plate (12) and the polishing mechanism thereon are moved to adapt to the polishing of titanium rods of different sizes.

3. The multi-stage polishing head assembly for titanium rod surface treatment according to claim 1, characterized in that, The drive assembly includes a drive shaft (14), which is rotatably mounted on the top of the moving plate (4) via a rotating seat. Multiple guide wheels (15) are fixedly mounted on the drive shaft (14). A second motor (16) is fixedly mounted on the top of one side of the moving plate (4). A second pulley is fixedly mounted on both the second motor (16) and the drive shaft (14). The two second pulleys are connected to the same second synchronous belt (17). By setting the second motor (16) to drive the drive shaft (14) to rotate, the titanium rod located between the multiple guide wheels (5) and the multiple guide wheels (15) can rotate automatically.

4. The multi-stage polishing head assembly for titanium rod surface treatment according to claim 3, characterized in that, The workbench (1) is internally rotatably connected to a second screw (20), which is threaded through the moving plate (4) to drive the moving plate (4) to move, thereby adjusting the distance between the multiple guide wheels (15) and the multiple guide wheels (5) on it, so as to realize the automatic movement of titanium rods of different sizes.

5. The multi-stage polishing head assembly for titanium rod surface treatment according to claim 1, characterized in that, The cooling component includes a water inlet pipe (18), which is fixedly installed on the top of the movable plate (4). The top of the movable plate (4) is connected to a water outlet pipe (19) corresponding to the three polishing mechanisms. One end of the water inlet pipe (18) is connected to an external water pipe. Through the water outlet pipe (19), the polishing mechanism performs grinding to cool the titanium rod by spraying water.

6. The multi-stage polishing head assembly for titanium rod surface treatment according to claim 3, characterized in that, A limiting rod (21) is fixedly installed on one side of the workbench (1). A sliding groove corresponding to the limiting rod (21) is opened on the moving plate (4). The limiting rod (21) is located in the sliding groove and is slidably connected to the sliding groove. The limiting rod (21) prevents the second motor (16) on the moving plate (4) from shaking during the movement process, thus affecting the transmission.

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