Microtexture laser processing auxiliary device

Abstract

The utility model discloses a microtexture laser processing auxiliary device, and particularly relates to the technical field of laser processing, the microtexture laser processing auxiliary device comprises a processing platform, a cleaning tank is arranged on the upper surface of the processing platform, and a cleaning assembly is arranged in the cleaning tank; the cleaning assembly comprises a supporting frame, the supporting frame is fixedly connected with the upper surface of the machining platform, a first air cylinder is installed on the upper surface of the supporting frame, a connecting plate is fixedly connected to the output end of the first air cylinder, two guide columns are slidably connected to the inner side of the connecting plate and fixedly connected with the inner side of the supporting frame, and a cleaning basket is fixedly connected to one side of the connecting plate. Compared with the prior art, due to the fact that the cleaning assembly is arranged, cleaning liquid is stirred through rotation to form vortexes, contact and friction between the cleaning liquid and the surface of a cleaned object are enhanced, dirt removal is facilitated, meanwhile, the cleaning liquid is pushed to flow on the inner side of the cleaning tank through the multiple spray heads, and cleaning efficiency is improved. Therefore, the flowability and the cleaning effect of the cleaning fluid are further enhanced.

Description

Technical Field

[0001] This utility model relates to the field of laser processing technology, and more specifically, to a laser processing auxiliary device for micro-texture. Background Technology

[0002] Laser processing of microtextures is a high-precision and high-efficiency processing technology that uses a laser beam to perform micron-level fine processing on the surface of a workpiece.

[0003] The conventional method in the existing technology is to sand the surface of the microtextured tool after processing the microtexture. This method is not only time-consuming and labor-intensive, but also the Rockwell hardness of the carbide tool material is around 90, making it difficult to grind off the molten material protrusions on both sides of the texture.

[0004] A search revealed that Chinese Patent CN209716761U discloses a laser-assisted device for microtexturing. By controlling the movement of the first and second slides, the relative position of the laser head of the laser marking machine and the workpiece can be changed, thereby processing different surface texture morphologies according to actual production needs. The ultrasonic vibration device promptly removes the melt generated during the laser processing of microtexturing, reducing the heat-affected zone and improving the surface texture quality of the micro-tool.

[0005] In actual use, the laser-assisted device for the aforementioned microtexture will produce some tiny residues during the laser processing. These residue particles will adhere to the surface of the microtexture, thereby increasing the surface roughness, reducing its smoothness and precision, and thus affecting its subsequent use. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a laser processing auxiliary device for microtextures to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A laser processing auxiliary device for microtextures includes a processing platform, on the upper surface of which a cleaning tank is provided, and a cleaning component is installed inside the cleaning tank.

[0009] The cleaning assembly includes a support frame, which is fixedly connected to the upper surface of the processing platform. A first cylinder is mounted on the upper surface of the support frame. A connecting plate is fixedly connected to the output end of the first cylinder. Two guide columns are slidably connected to the inner side of the connecting plate. The guide columns are fixedly connected to the inner side of the support frame. A cleaning basket is fixedly connected to one side of the connecting plate.

[0010] The processing platform is equipped with a circulation pump. The input end of the circulation pump is connected to a water pumping pipe. One end of the water pumping pipe is connected to the inside of the cleaning tank. The output end of the circulation pump is connected to a water supply pipe. One end of the water supply pipe is connected to a diversion pipe. The diversion pipe is fixedly connected to the inside of the processing platform. One side of the diversion pipe is connected to multiple nozzles. The nozzles penetrate the processing platform and extend to the inside of the cleaning tank.

[0011] Two drive motors are installed inside the cleaning tank, and vortex blades are fixedly connected to the output end of the drive motors. An ultrasonic transducer is provided inside the cleaning tank.

[0012] By adopting the above technical solution, the cleaning fluid is agitated by rotation to form a vortex, thereby enhancing the fluidity and cleaning effect of the cleaning fluid.

[0013] As a further description of the above technical solution: a laser machine body is fixedly connected to the upper surface of the processing platform. Two first sliding grooves are opened on the upper surface of the processing platform. A fixing mechanism is provided at the top of the processing platform. The fixing mechanism includes a stepper motor, which is located inside the processing platform. A lead screw is installed at the output end of the stepper motor. A threaded block is connected to the outside of the lead screw. A fixing box is welded to the upper surface of the threaded block. Two second cylinders are installed inside the fixing box. A movable plate is fixedly connected to the output end of the second cylinder. A fixing plate is fixedly connected to one side of the movable plate. An anti-slip pad is adhered to the inner side of the fixing plate. A second sliding groove is opened inside the fixing box. The lower surface of the movable plate is slidably connected to the inner side of the second sliding groove.

[0014] By adopting the above technical solution, two fixed plates can be moved relative to each other, so that the workpiece can maintain a certain stability during the processing.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] 1. By setting up cleaning components, compared with existing technologies, the cleaning fluid is agitated by rotation to form a vortex, thereby enhancing the contact and friction between the cleaning fluid and the surface of the object being cleaned, which helps to remove dirt. At the same time, multiple nozzles push the cleaning fluid to flow inside the cleaning tank, thereby further enhancing the fluidity of the cleaning fluid and the cleaning effect.

[0017] 2. By setting up a fixing mechanism, compared with the existing technology, the relative movement of two fixing plates can reduce the vibration of the workpiece during laser processing, thereby reducing the processing error caused by workpiece movement or shaking, and further improving processing accuracy and stability. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the top structure of the processing platform of this utility model.

[0020] Figure 3 This is a schematic diagram of the lead screw and threaded block structure of this utility model.

[0021] Figure 4 This is a schematic diagram of the internal structure of the processing platform of this utility model.

[0022] Figure 5 This is a partial structural diagram of the connection point of the circulating pump of this utility model.

[0023] Figure 6 This is a partial structural diagram of the support frame connection of this utility model.

[0024] Figure 7 This is a schematic diagram of the internal structure of the fixing box of this utility model.

[0025] The attached diagram is labeled as follows: 1. Processing platform; 2. Cleaning tank; 3. Support frame; 4. First cylinder; 5. Connecting plate; 6. Guide column; 7. Cleaning basket; 8. Circulation pump; 9. Water suction pipe; 10. Water delivery pipe; 11. Diverter pipe; 12. Nozzle; 13. Drive motor; 14. Vortex blade; 15. Ultrasonic transducer; 16. Laser machine body; 17. Stepper motor; 18. Lead screw; 19. Threaded block; 20. Fixing box; 21. Second cylinder; 22. Movable plate; 23. Fixing plate; 24. Anti-slip pad; 25. Second slide groove; 26. First slide groove. Detailed Implementation

[0026] 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.

[0027] This application discloses a laser processing auxiliary device for microtextures, including a processing platform 1, a cleaning tank 2 formed on the upper surface of the processing platform 1, and a cleaning component installed inside the cleaning tank 2;

[0028] The cleaning assembly includes a support frame 3, which is fixedly connected to the upper surface of the processing platform 1. A first cylinder 4 is installed on the upper surface of the support frame 3. A connecting plate 5 is fixedly connected to the output end of the first cylinder 4. Two guide columns 6 are slidably connected to the inner side of the connecting plate 5. The guide columns 6 are fixedly connected to the inner side of the support frame 3. A cleaning basket 7 is fixedly connected to one side of the connecting plate 5.

[0029] The processing platform 1 is equipped with a circulation pump 8. The input end of the circulation pump 8 is connected to a water pumping pipe 9. One end of the water pumping pipe 9 is connected to the inside of the cleaning tank 2. The output end of the circulation pump 8 is connected to a water supply pipe 10. One end of the water supply pipe 10 is connected to a diversion pipe 11. The diversion pipe 11 is fixedly connected to the inside of the processing platform 1. One side of the diversion pipe 11 is connected to multiple nozzles 12. The nozzles 12 penetrate the processing platform 1 and extend to the inside of the cleaning tank 2.

[0030] Two drive motors 13 are installed inside the cleaning tank 2. The output end of the drive motor 13 is fixedly connected to a vortex blade 14. An ultrasonic transducer 15 is installed inside the cleaning tank 2. The first cylinder 4 drives the connecting plate 5 to move up and down. Two guide columns 6 provide guidance for the movement of the connecting plate 5, so that the connecting plate 5 can stably drive the cleaning basket 7 to move up and down, thereby facilitating the removal of workpieces inside the cleaning basket 7. The two vortex blades 14 rotate inside the cleaning tank 2, thereby forming a vortex inside the cleaning tank 2, enhancing the contact between the cleaning fluid and the workpiece surface. Under the action of the circulating pump 8, the extracted cleaning fluid is dispersed into multiple nozzles 12 through the diversion pipe 11, so that the multiple nozzles 12 can push the cleaning fluid to flow inside the cleaning tank 2, thereby further enhancing the fluidity and cleaning effect of the cleaning fluid.

[0031] Reference Figure 3 and 7 As shown, a laser machine body 16 is fixedly connected to the upper surface of the processing platform 1. Two first sliding grooves 26 are formed on the upper surface of the processing platform 1. A fixing mechanism is set at the top of the processing platform 1. The fixing mechanism includes a stepper motor 17, which is located inside the processing platform 1. A lead screw 18 is installed at the output end of the stepper motor 17. A threaded block 19 is connected to the outside of the lead screw 18. A fixing box 20 is welded to the upper surface of the threaded block 19. Two second cylinders 21 are installed inside the fixing box 20. A movable plate 22 is fixedly connected to the output end of the second cylinder 21. A fixing plate 23 is fixedly connected to one side of the movable plate 22. An anti-slip pad 24 is adhered to the inner side of the fixing plate 23. A second sliding groove is formed inside the fixing box 20. The lower surface of the movable plate 22 is slidably connected to the inner side of the second sliding groove 25. The second cylinder 21 can pull the two movable plates 22 to move relative to each other. The second sliding groove 25 provides a guiding function for the movement of the two movable plates 22, so that the two movable plates 22 can stably drive the fixed plate 23 to clamp and fix it on both sides of the workpiece, thereby reducing the processing error caused by the movement or shaking of the workpiece. Then, the lead screw 18 can drive the threaded block 19 to move through the thread. The two first sliding grooves 26 can provide a guiding function for the movement of the threaded block 19, so that the threaded block 19 can drive the fixed box 20 to move to one side of the cleaning tank 2, thereby transporting the processed workpiece to the inner side of the cleaning basket 7 for cleaning.

[0032] Working principle of this utility model: This utility model designs a laser processing auxiliary device for micro-textured structures, the specific structure of which is shown in the attached instruction manual. Figure 1-7 As shown, in this technical solution, through the cooperation between various structures, when laser processing of a micro-textured workpiece is required, the workpiece is first placed on the processing table on the upper surface of the processing platform 1. Then, two second cylinders 21 are activated, pulling the movable plate 22 to one side. The second slide groove 25 provides guidance for the relative movement of the two movable plates 22, allowing the two movable plates 22 to drive the two fixed plates 23 to move relative to each other, thereby fixing the workpiece. Then, the laser machine body 16 is activated to process the workpiece. After processing is completed, the stepper motor 17 is activated, driving the lead screw 18 to rotate. The lead screw 18 can drive the threaded block 19 to move through the thread, allowing the threaded block 19 to move the fixed box 20 to one side of the cleaning tank 2. Then, the two second cylinders 21 are closed, allowing the workpiece to fall. The ultrasonic transducer 15 is activated inside the cleaning basket 7. Under the action of the ultrasonic transducer 15, the cleaning fluid inside the cleaning tank 2 can clean the workpiece. At the same time, two drive motors 13 are activated to drive the vortex blades 14 to rotate, so that the vortex blades 14 can form a vortex in the cleaning fluid inside the cleaning tank 2, and push the cleaning fluid to circulate in the cleaning tank. At the same time, the circulation pump 8 is activated. The circulation pump 8 draws the cleaning fluid out from one side of the cleaning tank 2 through the water suction pipe 9, and then delivers the cleaning fluid to the inside of the diversion pipe 11 through the water delivery pipe 10. Then, the cleaning fluid is sprayed into the inside of the cleaning tank 2 through the nozzle 12, thereby increasing the flow of the cleaning fluid inside the cleaning tank 2. When the cleaning is completed, the first cylinder 4 is activated. The first cylinder 4 pulls the connecting plate 5 upward, so that the connecting plate 5 can drive the cleaning basket 7 to move upward, so that the staff can easily take the workpiece out from the inside of the cleaning basket 7.

[0033] In the accompanying drawings of the embodiments disclosed in this utility model, only the structures involved in the embodiments of this utility model are shown. Other structures can be referred to with ordinary design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0034] All contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are existing technologies and are therefore not shown in the figures and will not be described here.

[0035] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A laser processing auxiliary device for microtextures, comprising a processing platform (1), characterized in that: The upper surface of the processing platform (1) is provided with a cleaning tank (2), and a cleaning component is installed inside the cleaning tank (2); The cleaning assembly includes a support frame (3), which is fixedly connected to the upper surface of the processing platform (1). A first cylinder (4) is installed on the upper surface of the support frame (3). A connecting plate (5) is fixedly connected to the output end of the first cylinder (4). Two guide columns (6) are slidably connected to the inner side of the connecting plate (5). The guide columns (6) are fixedly connected to the inner side of the support frame (3). A cleaning basket (7) is fixedly connected to one side of the connecting plate (5). The processing platform (1) is equipped with a circulation pump (8). The input end of the circulation pump (8) is connected to a water pumping pipe (9). One end of the water pumping pipe (9) is connected to the inside of the cleaning tank (2). The output end of the circulation pump (8) is connected to a water supply pipe (10). One end of the water supply pipe (10) is connected to a diversion pipe (11). The diversion pipe (11) is fixedly connected to the inside of the processing platform (1). One side of the diversion pipe (11) is connected to multiple nozzles (12). The nozzles (12) penetrate the processing platform (1) and extend to the inside of the cleaning tank (2). Two drive motors (13) are installed inside the cleaning tank (2). The output end of the drive motor (13) is fixedly connected to a vortex blade (14). An ultrasonic transducer (15) is provided inside the cleaning tank (2).

2. The laser processing auxiliary device for microtextures according to claim 1, characterized in that: The upper surface of the processing platform (1) is fixedly connected to the laser machine body (16), and two first grooves (26) are opened on the upper surface of the processing platform (1).

3. The laser processing auxiliary device for microtextures according to claim 1, characterized in that: The top of the processing platform (1) is provided with a fixing mechanism, which includes a stepper motor (17). The stepper motor (17) is located inside the processing platform (1), and a lead screw (18) is installed at the output end of the stepper motor (17).

4. The laser processing auxiliary device for microtextures according to claim 3, characterized in that: A threaded block (19) is connected to the outside of the lead screw (18), and a fixing box (20) is welded to the upper surface of the threaded block (19).

5. The laser processing auxiliary device for microtextures according to claim 4, characterized in that: The fixed box (20) is equipped with two second cylinders (21), and the output end of the second cylinder (21) is fixedly connected to a movable plate (22).

6. The laser processing auxiliary device for microtextures according to claim 5, characterized in that: A fixed plate (23) is fixedly connected to one side of the movable plate (22), and an anti-slip pad (24) is glued to the inner side of the fixed plate (23).

7. The laser processing auxiliary device for microtextures according to claim 4, characterized in that: The inner side of the fixed box (20) is provided with a second sliding groove (25), and the inner side of the second sliding groove (25) is slidably connected to the lower surface of the movable plate (22).

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