Cutting fluid filtering device for machine tool machining

Abstract

The utility model provides a cutting fluid filtering device for machine tool processing, which relates to the technical field of cutting fluid filtering and comprises a frame body, a liquid storage tank is arranged on the inner side of the frame body, a groove is formed in the side surface of the frame body, a rotating rod is rotatably connected to the inner wall of the groove, a filtering plate is fixedly mounted on the surface of the rotating rod, and a filter screen is arranged on the filtering plate. A short block is fixedly installed at one end of the rotating rod, a positioning rod is arranged on the surface of the short block in a penetrating mode, the positioning rod is slidably connected with the short block, a pull block is fixedly installed at one end of the positioning rod, and the surface of the positioning rod is sleeved with a tension spring A. The design of the filter plate allows a worker to anticlockwise rotate the filter plate by 180 degrees through simple operation, so that accumulated impurities can be quickly poured out, the cleaning efficiency and convenience are greatly improved, the filter plate can be stably fixed after cleaning through the design of a positioning rod and a positioning hole, and the filter plate is convenient to clean. And accidental movement or toppling is prevented, so that the safety of the operation process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting fluid filtration, in particular to a cutting fluid filtration device for machine tool processing. Background Art

[0002] In machining, in order to ensure the normal operation of the tool during the machining of the workpiece by the tool, cutting fluid is often used to cool the tool; at the same time, in order to save costs, the used cutting fluid is often collected, filtered, and recycled.

[0003] The published patent No. CN217167717U discloses a cutting fluid filtration device, including a frame body, an adsorption component, and a filtration component; the filtration component is arranged on the frame body; the filtration component is used to separate the metal and the cutting fluid in the cutting fluid; the adsorption component includes a driving member and no less than two magnetic rotating shafts; the magnetic rotating shafts are rotatably connected to the frame body, the magnetic rotating shafts are located on the side where the cutting fluid flows out, and the axial direction of the magnetic rotating shafts is perpendicular to the filtration direction of the cutting fluid; the driving member is used to drive the magnetic rotating shafts to rotate. Although this kind of cutting fluid filtration device can fully filter the used cutting fluid, thereby improving the quality of the recycled cutting fluid. However, the filter plate in this kind of cutting fluid filtration device will cause impurities to accumulate on its surface during use. When cleaning these impurities, workers usually need to use a broom or other cleaning tools for manual cleaning, which not only increases the labor intensity of the workers, but also has low cleaning efficiency and is quite troublesome to operate. Therefore, improvements are needed. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the technical problems raised in the above background art.

[0005] The utility model adopts the following technical scheme: a cutting fluid filtration device for machine tool processing, including a frame body, a liquid storage tank is arranged inside the frame body, a groove is opened on the side surface of the frame body, a rotating rod is rotatably connected to the inner wall of the groove, a filter plate is fixedly installed on the surface of the rotating rod, a short block is fixedly installed at one end of the rotating rod, a positioning rod penetrates through the surface of the short block, the positioning rod is slidably connected with the short block, a pulling block is fixedly installed at one end of the positioning rod, a tension spring A is sleeved on the surface of the positioning rod, and a positioning hole A and a positioning hole B are opened on the surface of the frame body.

[0006] Preferably, one end of the tension spring A is fixedly connected with the pulling block, and the other end of the tension spring A is fixedly connected with the short block. Here, the tension spring A can be stably installed.

[0007] Preferably, a liquid outlet pipe is communicated with the side surface of the frame body, and a valve is installed on the surface of the liquid outlet pipe.

[0008] Preferably, the positioning hole A and the positioning hole B are adapted to the size of the positioning rod.

[0009] Preferably, the bottom surface of the frame is fixedly mounted with support legs, which can stably support the frame.

[0010] Preferably, a vibration mechanism is provided on the side of the frame, comprising a side block fixedly mounted on the side of the frame, a vertical rod penetrating the top surface of the side block, the vertical rod being slidably connected to the side block, a pressure handle fixedly mounted on one end of the vertical rod, a rubber block fixedly mounted on the other end of the vertical rod, and a tension spring B sleeved on the surface of the vertical rod. This makes it easy to clean impurities.

[0011] Preferably, one end of the tension spring B is fixedly connected to the pressure handle, and the other end of the tension spring B is fixedly connected to the side block. Here, the tension spring B can be firmly installed.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. The design of the filter plate in this utility model allows the staff to rotate the filter plate 180 degrees counterclockwise through simple operations, so that the accumulated impurities can be quickly dumped out, which greatly improves the cleaning efficiency and convenience. The design of the positioning rod and positioning hole can firmly fix the filter plate after cleaning to prevent it from accidentally moving or dumping, thereby improving the safety of the operation process. At the same time, the entire filtration and cleaning process is designed to be simple and intuitive. The staff can complete it through intuitive actions such as pulling and turning, without the need for complex tools or skills.

[0014] 2. The utility model uses the vibration generated by the rubber block hitting the side of the filter plate to effectively shake off the impurities on the filter plate that are difficult to remove, thereby improving the cleaning efficiency of the filter plate. Compared with other hard cleaning tools, the use of rubber blocks to hit the filter plate causes less damage to the filter plate and extends the service life of the filter plate. During operation, the staff only needs to simply press the pressure handle up and down to clean the filter plate. The operation is simple and easy. Through repeated impact and vibration, the stubborn impurities attached to the filter plate can be more effectively removed, thereby improving the cleanliness of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of a cutting fluid filtering device for machine tool processing proposed by the utility model;

[0016] Figure 2 This is a side view of a cutting fluid filtering device for machine tool processing proposed by the utility model;

[0017] Figure 3 This utility model proposes a cutting fluid filtering device for machine tool processing Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 The present utility model provides a cutting fluid filtering device for machine tool processing. Figure 2 The enlarged view at position B;

[0019] Figure 5 The top view of a cutting fluid filtering device for machine tool processing proposed by the present utility model.

[0020] Legend description:

[0021] 1. Frame body; 2. Liquid storage tank; 3. Liquid outlet pipe; 4. Valve; 5. Groove; 6. Rotating rod; 7. Filter plate; 8. Short block; 9. Positioning rod; 10. Pulling block; 11. Spring A; 12. Positioning hole A; 13. Positioning hole B; 14. Side block; 15. Vertical rod; 16. Press handle; 17. Rubber block; 18. Spring B. Specific implementation manner

[0022] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0024] Embodiment 1

[0025] Please refer to Figures 1-5 , the present utility model provides a technical solution: a cutting fluid filtering device for machine tool processing, including a frame body 1. The bottom surface of the frame body 1 is fixedly installed with support feet by welding. These support feet are made of strong carbon structural steel, which can effectively stabilize the frame body 1 and ensure that it does not shake during use. The side surface of the frame body 1 is connected and communicated with a liquid outlet pipe 3 through a flange. A manual valve 4 is installed on the surface of the liquid outlet pipe 3 to control the outflow of the cutting fluid. A liquid storage tank 2 is arranged inside the frame body 1 for storing the filtered cutting fluid. A groove 5 is opened on the side surface of the frame body 1. The inner wall of the groove 5 is rotatably connected with a rotating rod 6 through a bearing, and the rotating rod 6 can rotate freely in the groove 5. A filter plate 7 is fixedly installed on the surface of the rotating rod 6 by bolts. The filter plate 7 is made of stainless steel and has a fine mesh design, which can effectively filter impurities in the cutting fluid.

[0026] Please refer to Figures 1-5, one end of the rotating rod 6 is fixedly installed with a short block 8 by welding. A positioning rod 9 is penetratively arranged on the surface of the short block 8. The positioning rod 9 is slidably connected to the short block 8, so that the positioning rod 9 can freely slide within the short block 8. One end of the positioning rod 9 is fixedly installed with a pulling block 10 by screws. The pulling block 10 is designed in a shape that is easy to hold, facilitating the operation of the staff. A tension spring A11 is sleeved on the surface of the positioning rod 9. One end of the tension spring A11 is connected to the pulling block 10 by a hook, and the other end is also connected to the short block 8 by a hook. The tension spring A11 is made of high-elastic steel and can generate sufficient pulling force to pull the pulling block 10 and the positioning rod 9. Positioning holes A12 and positioning holes B13 are formed on the surface of the frame body 1 by drilling. The positioning holes A12 and positioning holes B13 are adapted to the size of the positioning rod 9 and are used to insert the positioning rod 9 to fix the position of the filter plate 7.

[0027] Embodiment 2

[0028] Please refer to Figure 4 , a vibration mechanism is arranged on the side of the frame body 1. The vibration mechanism includes a side block 14. The side block 14 is fixedly installed on the side of the frame body 1. A vertical rod 15 is penetratively arranged on the top surface of the side block 14. The vertical rod 15 is slidably connected to the side block 14. This connection method allows the vertical rod 15 to freely move up and down inside the side block 14. For the convenience of operation, one end of the vertical rod 15 is fixedly installed with a pressing handle 16. The pressing handle 16 can be made of hard plastic or metal to ensure that it can withstand frequent pressing operations without being easily damaged. The other end of the vertical rod 15 is fixedly installed with a rubber block 17. The material of the rubber block 17 is selected to generate sufficient vibration to remove impurities when hitting the filter plate 7 without causing excessive damage to the filter plate 7. At the same time, the elasticity of the rubber also helps to extend the service life of the filter plate 7 and the vibration mechanism. To ensure that the vertical rod 15 can automatically return to the initial position, a tension spring B18 is sleeved on the surface of the vertical rod 15. One end of the tension spring B18 is fixedly connected to the pressing handle 16, and the other end is fixedly connected to the side block 14. When the pressing handle 16 is pressed down, the tension spring B18 will be stretched and store elastic potential energy; when the pressing handle 16 is released, the tension spring B18 will release the stored elastic potential energy and pull the vertical rod 15 and the pressing handle 16 back to the initial position.

[0029] Working principle: The staff pour the used cutting fluid into the filter plate 7. The impurities in the cutting fluid can be filtered by the filter plate 7. At this time, the impurities are left on the filter plate 7, while the cutting fluid flows into the liquid storage tank 2. At this time, the cutting fluid can be filtered. When the impurities on the filter plate 7 need to be cleaned, the staff only need to pull the pulling block 10. The pulling block 10 then drives the positioning rod 9 out of the positioning hole A12. At this time, the limit of the filter plate 7 can be released. Then, only need to rotate the filter plate 7 counterclockwise by 180 degrees. At this time, the filter plate 7 can be turned over and lifted. At this time, the impurities in the filter plate 7 can naturally fall from the filter plate 7. Then release the pulling block 10. Subsequently, due to the pulling force of the tension spring A11, the tension spring A11 can pull the pulling block 10 to move. The pulling block 10 then drives the positioning rod 9 to insert into the positioning hole B13. At this time, the filter plate 7 can be limited. In the present utility model, the design of the filter plate 7 allows the staff to rotate the filter plate 7 counterclockwise by 180 degrees through simple operations, so that the accumulated impurities can be quickly poured out, greatly improving the cleaning efficiency and convenience. And through the design of the positioning rod 9 and the positioning hole, the filter plate 7 can be firmly fixed after cleaning, preventing it from accidentally moving or tipping over, thus improving the safety of the operation process. At the same time, the entire filtering and cleaning process is designed to be simple and intuitive. The staff only need to complete it through intuitive actions such as pulling and rotating, without complex tools or skills. The staff can press down the pressing handle 16. The pressing handle 16 then drives the vertical rod 15 to move downward. The vertical rod 15 then drives the rubber block 17 to move downward. Then release the pressing handle 16. Subsequently, due to the pulling force of the tension spring B18, the tension spring B18 can pull the pressing handle 16 to move upward. The pressing handle 16 then drives the vertical rod 15 to move upward. The vertical rod 15 then drives the rubber block 17 to move upward. At this time, the rubber block 17 can impact the side of the filter plate 7 upward. At this time, the vibration generated by the impact of the rubber block 17 can shake the impurities in the filter plate 7 down. Repeating this way can effectively clean the filter plate 7. In the present utility model, the vibration generated by the impact of the rubber block 17 on the side of the filter plate 7 can effectively shake down the impurities on the filter plate 7 that are difficult to remove, thereby improving the cleaning efficiency of the filter plate 7. And using the rubber block 17 to impact the filter plate 7 causes less damage to the filter plate 7 compared with other hard cleaning tools, extending the service life of the filter plate 7. During operation, the staff only need to simply press the pressing handle 16 up and down to realize the cleaning of the filter plate 7. The operation is simple and easy. And through repeated impacts and vibrations, the stubborn impurities attached to the filter plate 7 can be more effectively removed, improving the cleanliness of the filter plate 7.

[0030] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution content of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A cutting fluid filtering device for machine tool processing, comprising a frame body (1), characterized in that: A liquid storage tank (2) is arranged inside the frame body (1). A groove (5) is formed in the side surface of the frame body (1). A rotating rod (6) is rotatably connected to the inner wall of the groove (5). A filter plate (7) is fixedly installed on the surface of the rotating rod (6). A short block (8) is fixedly installed at one end of the rotating rod (6). A positioning rod (9) penetrates through the surface of the short block (8). The positioning rod (9) is slidably connected to the short block (8). A pulling block (10) is fixedly installed at one end of the positioning rod (9). A tension spring A (11) is sleeved on the surface of the positioning rod (9). A positioning hole A (12) and a positioning hole B (13) are formed in the surface of the frame body (1).

2. The cutting fluid filtering device for machine tool processing according to claim 1, characterized in that: One end of the tension spring A (11) is fixedly connected to the pulling block (10), and the other end of the tension spring A (11) is fixedly connected to the short block (8).

3. The cutting fluid filtering device for machine tool processing according to claim 1, characterized in that: A liquid outlet pipe (3) is communicated with the side surface of the frame body (1). A valve (4) is installed on the surface of the liquid outlet pipe (3).

4. The cutting fluid filtering device for machine tool processing according to claim 1, wherein: The positioning hole A (12) and the positioning hole B (13) are adapted to the size of the positioning rod (9).

5. The cutting fluid filtering device for machine tool machining according to claim 1, characterized in that: Support feet are fixedly installed on the bottom surface of the frame body (1).

6. The cutting fluid filtering device for machine tool machining according to claim 1, wherein: A vibration mechanism is arranged on the side surface of the frame body (1). The vibration mechanism includes a side block (14). The side block (14) is fixedly installed on the side surface of the frame body (1). A vertical rod (15) penetrates through the top surface of the side block (14). The vertical rod (15) is slidably connected to the side block (14). A pressing handle (16) is fixedly installed at one end of the vertical rod (15). A rubber block (17) is fixedly installed at the other end of the vertical rod (15). A tension spring B (18) is sleeved on the surface of the vertical rod (15).

7. The cutting fluid filtering device for machine tool machining according to claim 6, characterized in that: One end of the tension spring B (18) is fixedly connected to the pressing handle (16), and the other end of the tension spring B (18) is fixedly connected to the side block (14).

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