Cutting fluid filtering and cooling device

Abstract

The utility model relates to the technical field of cutting fluid filtering and cooling, in particular to a cutting fluid filtering and cooling device which comprises a table frame, a round hole, a bearing box, a feeding port, a first through hole, a spring, a filtering plate, a first round rod, a first square rod, an H-shaped rod and a first power assembly. Meanwhile, a first power assembly drives an H-shaped rod to move up and down, a first square rod and a first round rod synchronously move along with the H-shaped rod, then the first round rod drives a filter plate to vibrate up and down at high frequency, and filtered metal chips are discharged out of a bearing box through vibration, so that the purpose of automatic cleaning is achieved; in the process, the situation that the filtering effect is seriously influenced when the metal chips are accumulated to a certain degree is avoided, the situation that equipment needs to be stopped to disassemble and clean the filtering plate during manual cleaning is also avoided, the working efficiency is improved, and the workload of workers is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cutting fluid filtration and cooling technology, specifically a cutting fluid filtration and cooling device. Background Technology

[0002] As is well known, cutting fluid plays a vital role in metal cutting. It reduces friction between the tool and the workpiece, lowers cutting temperature, reduces tool wear, thereby improving cutting efficiency and machining quality, extending tool life, and reducing machining costs. During metal cutting, cutting fluid is constantly contaminated by impurities such as metal chips, oil, and dust. These impurities not only affect the cooling and lubrication effects of the cutting fluid but also damage the machine tool and the workpiece. Therefore, filtering and cooling the cutting fluid is particularly important.

[0003] To enhance filtration efficiency, existing cutting fluid filtration and cooling devices typically have filter plates fixed inside the device. However, when metal shavings accumulate to a certain level, they severely affect the filtration effect, requiring regular manual cleaning. This manual cleaning necessitates stopping the equipment to disassemble and clean the filter plates, reducing work efficiency and increasing the workload for workers. To address these issues, a cutting fluid filtration and cooling device is proposed. Summary of the Invention

[0004] In order to overcome the problems of existing cutting fluid filtration and cooling devices, this utility model provides a cutting fluid filtration and cooling device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cutting fluid filtration and cooling device, comprising a table frame, a circular hole, a support box, a feed inlet, several first through holes, several springs, at least two filter plates, at least four first round rods, at least four first square rods, an H-shaped rod, and a first power assembly. The circular hole is opened on the top of the table frame, the support box is fixedly installed on the top of the table frame and passes through the circular hole, the feed inlet is fixedly installed on the top of the support box, several first through holes are respectively opened in parallel and staggered on both sides of the support box, several springs are respectively fixedly installed at the bottom of the corresponding first through holes, at least two filter plates are respectively fixedly installed on the top of the corresponding springs and pass through the first through holes, at least four first round rods are respectively fixedly installed on one side of the corresponding filter plate, at least four first square rods are respectively fixedly installed at one end of the corresponding first round rod, the H-shaped rod is fixedly installed at one end of the first square rod, and the first power assembly is installed on the H-shaped rod.

[0006] Preferably, the first power assembly includes a fixing block, a limiting hole, a second round rod, and a mounting groove. The fixing block is fixedly disposed on one side of the bearing box, the limiting hole is opened on the top of the fixing block, the second round rod is fixedly disposed on the bottom of the H-shaped rod and passes through the limiting hole, and the mounting groove is opened at one end of the second round rod.

[0007] Furthermore, the first power assembly also includes a first round shaft, a second square rod, a turntable, a third round shaft, and a motor. The first round shaft is fixedly mounted on one end of the second round rod and passes through the mounting groove. One end of the second square rod is rotatably mounted on one end of the first round shaft, and the second round shaft is rotatably mounted on the other end of the second square rod. The turntable is fixedly mounted on one end of the second round shaft, and the third round shaft is fixedly mounted on one side of the turntable. The motor is fixedly mounted on the top of the table frame, and the output shaft of the motor is connected to one end of the third round shaft via a key.

[0008] Furthermore, it includes two second through holes, four baffles, a second power assembly, and filter paper. The two second through holes are respectively opened parallel to each other on both sides of the carrier box. The four baffles are respectively fixedly arranged parallel to each other on both sides of the carrier box. The second power assembly is installed on one side of the baffles. The filter paper is installed on the second power assembly and passes through the second through holes.

[0009] In a further embodiment, the second power assembly includes a motor, two fourth shafts, and two limiting rods. The motor is fixedly mounted on one side of the carrier box. The two fourth shafts are rotatably mounted on the corresponding side of the baffle. One of the fourth shafts is connected to one end of the output shaft of the motor by a key, and the fourth shaft is fixedly mounted to the filter paper, with the filter paper wound around one side of the fourth shaft. The two limiting rods are fixedly mounted on the corresponding side of the baffle, and the limiting rods are in contact with the filter paper.

[0010] Based on the aforementioned scheme, it includes a dispensing plate, four output pipes, a water tank, and a collection tank. The dispensing plate is fixedly installed at the bottom of the carrier box, and the four output pipes are respectively fixedly installed at the bottom of the dispensing plate. The water tank is on the same horizontal plane as the table frame, and the water tank is passed through by the output pipes. The collection tank is fixedly installed at the top of the table frame.

[0011] Beneficial effects

[0012] This cutting fluid filtration and cooling device includes a frame, a circular hole, a support box, an inlet, a first through hole, a spring, a filter plate, a first round rod, a first square rod, an H-shaped rod, and a first power assembly. The cutting fluid passes through the inlet and the filter plate filters out the metal shavings. Simultaneously, the first power assembly drives the H-shaped rod to move up and down, and the first square rod and the first round rod move synchronously with the H-shaped rod. Then, the first round rod drives the filter plate to vibrate up and down at high frequency, vibrating the filtered metal shavings out of the support box, thus achieving automatic cleaning. This process uses up-and-down vibration to clean the metal shavings on the filter plate, allowing for simultaneous cleaning while the device is operating. It eliminates the need for periodic replacement, saving labor and preventing the accumulation of metal shavings from severely affecting the filtration effect. It also avoids the need to stop the equipment and disassemble the filter plate for manual cleaning, improving work efficiency and reducing worker workload. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This utility model Figure 1 A magnified schematic diagram of the partial structure at point A in the middle;

[0015] Figure 3 This utility model Figure 1 A magnified schematic diagram of the local structure at point B;

[0016] Figure 4 This is a frontal plan view of the present invention;

[0017] Figure 5 This utility model Figure 4 Schematic diagram of the cross-sectional structure at the middle EE;

[0018] Figure 6 This utility model Figure 4 Schematic diagram of the cross-sectional structure at the middle FF point;

[0019] Figure 7 This is a three-dimensional structural diagram of the present invention viewed from below.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Table frame; 2. Round hole; 3. Carrier box; 4. Inlet; 5. First through hole; 6. Output pipe; 7. Spring; 8. Filter plate; 9. First round rod; 10. First square rod; 11. H-shaped rod; 12. First power assembly; 13. Fixing block; 14. Limiting hole; 15. Second round rod; 16. Mounting groove; 17. First round shaft; 18. Second square rod; 19. Second round shaft; 20. Turntable; 21. Third round shaft; 22. Motor; 23. Water tank; 24. Collection box; 25. Second through hole; 26. Baffle; 27. Second power assembly; 28. Filter paper; 29. ​​Motor; 30. Fourth round shaft; 31. Limiting rod; 32. Separating plate. Detailed Implementation

[0022] 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.

[0023] See Figures 1-7A cutting fluid filtration and cooling device includes a table frame 1, a circular hole 2, a support box 3, a feed inlet 4, six first through holes 5, eighteen springs 7, three filter plates 8, six first round rods 9, six first square rods 10, an H-shaped rod 11, a first power assembly 12, a fixing block 13, a limiting hole 14, a second round rod 15, a mounting groove 16, a first round shaft 17, a second square rod 18, a second round shaft 19, a turntable 20, a third round shaft 21, and a motor 22. The circular hole 2 is located on the top of the table frame 1. The support box 3 is fixedly mounted on the top of the table frame 1 and passes through the circular hole 2. The feed inlet 4 is fixedly mounted on the top of the support box 3. The six first through holes 5 are respectively parallel and staggered on both sides of the support box 3. The eighteen springs 7 are respectively fixedly mounted at the bottom of the corresponding first through holes 5. The three filter plates 8 are respectively fixedly mounted on the top of the corresponding springs 7 and pass through the first through holes 5. The six first round rods 9 are respectively fixedly mounted on the corresponding first through holes 5. On one side of the filter plate 8, six first square rods 10 are fixedly mounted on one end of the corresponding first round rods 9. An H-shaped rod 11 is fixedly mounted on one end of the first square rod 10. A first power assembly 12 is mounted on the H-shaped rod 11. A fixing block 13 is fixedly mounted on one side of the bearing box 3. A limiting hole 14 is opened on the top of the fixing block 13. A second round rod 15 is fixedly mounted on the bottom of the H-shaped rod 11 and passes through the limiting hole 14. A mounting groove 16 is opened on one end of the second round rod 15. A first round shaft 17 is fixedly mounted on one end of the second round rod 15 and passes through the mounting groove 16. One end of the second square rod 18 is rotatably mounted on one end of the first round shaft 17. A second round shaft 19 is rotatably mounted on the other end of the second square rod 18. A turntable 20 is fixedly mounted on one end of the second round shaft 19. A third round shaft 21 is fixedly mounted on one side of the turntable 20. A motor 22 is fixedly mounted on the top of the table frame 1, and the output shaft of the motor 22 is connected to one end of the third round shaft 21 via a key.

[0024] The table frame 1 serves as the supporting foundation for the entire device and is made of a hard steel alloy material. A round hole 2 is located at the top of the table frame 1 to assist in the operation of the device. The support box 3 serves as the filter base for the entire device, welded to the top of the table frame 1, with the round hole 2 passing through the bottom of the support box 3. The inlet 4 is welded to the top of the support box 3 and serves as the input port for cutting fluid. To conform to the shape of the filter plate 8 and enhance the filtration effect, six square first through holes 5 are preferably provided in this embodiment, arranged parallel and staggered on both sides of the support box 3, to assist in the installation of the filter plate 8. In this embodiment, to facilitate the vibration of the filter plate 8, eighteen springs 7 are provided, with three springs 7 forming a group, each welded to a corresponding... At the bottom of the first through hole 5, three filter plates 8 are preferably arranged from top to bottom with decreasing hole diameters and welded to the top of the corresponding spring 7. This is used to fully filter metal shavings in the cutting fluid. Preferably, the number of the first round rods 9 and the first square rods 10 are one-to-one and more than the number of filter plates 8, and are in a multiple relationship with the number of filter plates 8. In this embodiment, there are six first round rods 9 and six first square rods 10. The six first round rods 9 are respectively welded to one side of the corresponding filter plate 8 to transmit power and drive the filter plate 8 to vibrate up and down. The six first square rods 10 are respectively welded to one end of the corresponding first round rod 9 to transmit power. In order to ensure the vibration effect and make the three The three filter plates 8 vibrate at the same frequency. An H-shaped rod 11 is designed to make the three filter plates 8 move synchronously. The H-shaped rod 11 can be made of lightweight materials such as carbon fiber or aluminum alloy to reduce weight. The first power assembly 12 is mounted on the H-shaped rod 11 to provide power. The fixing block 13 is welded to one side of the bearing box 3 to help limit the operation of the first power assembly 12. In order to prevent the first power assembly 12 from shifting during operation, a limiting hole 14 is opened in the middle of the top of the fixing block 13 to limit the position of the second round rod 15. The second round rod 15 passes through the limiting hole 14 and is welded to the H-shaped rod 11 to drive the H-shaped rod 11 to vibrate up and down. The mounting groove 16 is opened at the bottom of the second round rod 15. To assist the movement of the second round rod 15, a first round shaft 17 passes through the mounting groove 16 and is welded to one end of the second round rod 15, serving as the rotation base for the second square rod 18. One end of the second square rod 18 is rotatably mounted on one end of the first round shaft 17, driving the first round shaft 17 to move up and down. A second round shaft 19 is rotatably mounted on the other end of the second square rod 18. A turntable 20 is welded to one side of the second round shaft 19, driving the second round shaft 19 to rotate. A third round shaft 21 is welded to the top of the turntable 20, transmitting power to the motor 22. The motor 22 is fixed to the top of the table frame 1 with screws, and the output shaft of the motor 22 is connected to one end of the third round shaft 21 via a key to provide power to the entire device.

[0025] First, refer to Figure 1 and Figure 3In this embodiment, the system includes two second through holes 25, four baffles 26, a second power assembly 27, filter paper 28, a motor 29, two fourth round shafts 30, and two limiting rods 31. The two second through holes 25 are respectively opened parallel to each other on both sides of the carrier box 3. The four baffles 26 are respectively fixedly arranged parallel to each other on both sides of the carrier box 3. The second power assembly 27 is installed on one side of the baffle 26. The filter paper 28 is installed on the second power assembly 27 and passes through the second through holes 25. The motor 29 is fixedly arranged on one side of the carrier box 3. The two fourth round shafts 30 are respectively rotatably arranged on one side of the corresponding baffle 26. One of the fourth round shafts 30 is connected to one end of the output shaft of the motor 29 by a key. The fourth round shaft 30 is fixedly arranged with the filter paper 28 and the filter paper 28 is wound around one side of the fourth round shaft 30. The two limiting rods 31 are respectively fixedly arranged on one side of the corresponding baffle 26 and the limiting rods 31 are in contact with the filter paper 28.

[0026] Two square second through holes 25 are provided parallel to both sides of the carrier box 3 to accommodate the shape of the carrier box 3, for the purpose of assisting in the installation of filter paper 28. Four baffles 26 are welded parallel to both sides of the carrier box 3 to support the fourth round shaft 30. A second power assembly 27 is installed on one side of the baffle 26 to provide power. The filter paper 28 passes through the second through holes 25 and is installed on the second power assembly 27 for secondary filtration of the cutting fluid to remove other impurities and contaminants. A motor 29 can be glued to one side of the carrier box 3 to provide power to drive the fourth round shaft 30 to rotate. Two fourth round shafts 30 are respectively rotatably set on one side of the corresponding baffle 26. One of the fourth round shafts 30 is connected to one end of the output shaft of the motor 29 by a key, and the fourth round shaft 30 is glued to one end of the filter paper 28. The filter paper 28 is wrapped around one side of the fourth round shaft 30 for automatic replacement of the filter paper 28 by rotation. Two limiting rods 31 are respectively welded to one side of the corresponding baffle 26, and the limiting rods 31 contact the filter paper 28 to limit the position of the filter paper 28 and prevent the filter paper 28 from shifting.

[0027] Then, refer to Figure 1 and Figure 7 In this embodiment, the system includes a liquid distribution plate 32, four output pipes 6, a water tank 23, and a collection box 24. The liquid distribution plate 32 is fixedly installed at the bottom of the carrier box 3. The four output pipes 6 are respectively fixedly installed at the bottom of the liquid distribution plate 32. The water tank 23 is on the same horizontal plane as the table frame 1, and the water tank 23 is passed through by the output pipes 6. The collection box 24 is fixedly installed at the top of the table frame 1.

[0028] To increase the contact area between the cutting fluid and water and enhance the cooling effect, the distributor plate 32 is welded to the bottom of the carrier box 3 to distribute the filtered cutting fluid. There are four output pipes 6, all welded to the bottom of the distributor plate 32 to output the filtered and cooled cutting fluid. The water tank 23 is on the same horizontal plane as the table frame 1 and is passed through by the output pipes 6. The water tank 23 uses water cooling to cool the filtered cutting fluid for reuse. The collection box 24 is fixed to the top of the table frame 1 with screws to collect the filtered metal shavings.

[0029] Working principle:

[0030] In use, the cutting fluid filtration and cooling device is first placed in the desired location. When filtration is required, the worker first inputs the cutting fluid through the inlet 4. The cutting fluid passes through the filter plate 8, filtering out the metal shavings. Simultaneously, the motor 22 starts rotating, driving the third circular shaft 21 to rotate. The turntable 20 follows the rotation of the third circular shaft 21, driving the second circular shaft 19 to rotate. The second circular shaft 19 then drives the second square rod 18 to rotate, which in turn drives the first circular shaft 17 to move. Due to the presence of the limiting hole 14, the first circular shaft 17 can only perform a reciprocating up-and-down translational motion of the second circular rod 15. Simultaneously, the second circular rod 15 drives the H-shaped rod 11 to move up and down. The first square rod 10 and the first circular rod 9 move synchronously with the H-shaped rod 11. Then, the first circular rod... Motor 29 drives filter plate 8 to vibrate up and down at high frequency, and vibrates the filtered metal shavings into collection box 24 for collection, so as to achieve the purpose of automatic cleaning. Then the cutting fluid passes through filter paper 28 again to filter other impurities and contaminants in the cutting fluid. When the filter paper 28 is contaminated to a certain extent, motor 29 starts to rotate, driving the fourth circular shaft 30 to rotate and roll up the filter paper 28, bringing out the contaminated filter paper 28 and allowing the uncontaminated filter paper 28 to enter the carrier box 3 for filtration. At the same time, the presence of limit rod 31 ensures that the filter paper 28 inside the carrier box 3 always maintains the same horizontal plane, preventing the filter paper 28 from shifting. The filtered cutting fluid is divided by the liquid distribution plate 32 into four output pipes 6, and after being fully cooled by contact with water in the water tank 23, it is discharged through the output pipes 6 for use.

[0031] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0032] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A cutting fluid filtration cooling device characterized by, Include: Table frame (1); Round hole (2), the round hole (2) is opened in the top of the table frame (1); Carrying box (3), the carrying box (3) is fixedly arranged on the top of the table frame (1), and the carrying box (3) passes through the round hole (2); Inlet (4), the inlet (4) is fixedly arranged on the top of the carrying box (3); A plurality of first through holes (5), each first through hole (5) is respectively arranged in parallel on both sides of the carrying box (3); A plurality of springs (7), each spring (7) is fixedly arranged at the bottom of the corresponding first through hole (5); At least two filter plates (8), each filter plate (8) is fixedly arranged on the top of the corresponding spring (7), and the filter plate (8) passes through the first through hole (5); At least four first round rods (9), each first round rod (9) is fixedly arranged on one side of the corresponding filter plate (8); At least four first square rods (10), each first square rod (10) is fixedly arranged at one end of the corresponding first round rod (9); H-shaped rod (11), the H-shaped rod (11) is fixedly arranged at one end of the first square rod (10); First power component (12), the first power component (12) is installed at the bottom of the H-shaped rod (11).

2. The cutting fluid filtration and cooling device of claim 1, wherein, The first power component (12) comprises: Fixed block (13), the fixed block (13) is fixedly arranged on one side of the carrying box (3); Limiting hole (14), the limiting hole (14) is opened in the top of the fixed block (13); Second round rod (15), the second round rod (15) is fixedly arranged at the bottom of the H-shaped rod (11), and the second round rod (15) passes through the limiting hole (14); Mounting groove (16), the mounting groove (16) is opened at one end of the second round rod (15).

3. The cutting fluid filtration and cooling device of claim 2, wherein, The first power component (12) further comprises: First round shaft (17), the first round shaft (17) is fixedly arranged at one end of the second round rod (15), and the first round shaft (17) passes through the mounting groove (16); Second square rod (18), one end of the second square rod (18) is rotatably arranged at one end of the first round shaft (17); Second round shaft (19), the second round shaft (19) is rotatably arranged at the other end of the second square rod (18); Turntable (20), the turntable (20) is fixedly arranged at one end of the second round shaft (19); Third round shaft (21), the third round shaft (21) is fixedly arranged on one side of the turntable (20); Motor (22), the motor (22) is fixedly arranged on the top of the table frame (1), and the output shaft of the motor (22) is connected to one end of the third round shaft (21) through a key.

4. The cutting fluid filtration and cooling device of claim 3, wherein, Include: Two second through holes (25), each second through hole (25) is respectively arranged in parallel on both sides of the carrying box (3); Four baffles (26), each baffle (26) is fixedly arranged in parallel on both sides of the carrying box (3); Second power component (27), the second power component (27) is installed on one side of the baffle (26); A filter paper (28) is mounted on the second power assembly (27), and the filter paper (28) passes through the second through hole (25).

5. The cutting fluid filtration and cooling device of claim 4, wherein, The second power assembly (27) comprises: A motor (29) is fixedly arranged on one side of the bearing box (3); Two fourth circular shafts (30) are rotatably arranged on one side of the corresponding baffle (26), one of the fourth circular shafts (30) is connected to one end of the output shaft of the motor (29) by a key, and the fourth circular shaft (30) is fixedly arranged with the filter paper (28) wound on one side of the fourth circular shaft (30); Two limiting rods (31) are fixedly arranged on one side of the corresponding baffle (26), and the limiting rod (31) is in contact with the filter paper (28).

6. A cutting fluid filtration and cooling device according to claim 5, wherein, It comprises: A distribution plate (32) is fixedly arranged at the bottom of the bearing box (3); Four output pipes (6) are fixedly arranged at the bottom of the distribution plate (32); A water tank (23) is arranged at the same horizontal plane as the table frame (1), and the water tank (23) is penetrated by the output pipe (6); A collection box (24) is fixedly arranged on the top of the table frame (1).

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