A cutting fluid impurity removing device

Abstract

The utility model provides a cutting fluid impurity removal device relates to cutting fluid impurity removal field, include: the impurity removal bin is equipped with the first rotary disc with the coaxial rotation in the lower surface, the first rotary disc upper surface is equipped with a plurality of magnetic attraction pole perpendicularly, and the upper surface of impurity removal bin has the through -going mouth; The lifting ring is coaxially moved in the impurity removal bin, and the outer ring surface of lifting ring and the inner wall of impurity removal bin slide contact; The second rotary disc is coaxially rotated and is matched in the inner ring surface of lifting ring, and the second rotary disc is matched with the size of the matching mouth of magnetic attraction pole in the number and passes through and is equipped with in the matching mouth; The communicating pipe, its upper and lower end is installed on the upper and lower end of the side wall of impurity removal bin and all is connected with the space in the bin of impurity removal bin; The drain pipe, its one end is installed on the lower end of the side wall of impurity removal bin and is connected with the space in the bin of impurity removal bin. The utility model can improve the effect of impurity removal, and the operation is simple, and has stronger practicality.

Description

Technical Field

[0001] This application relates to the field of cutting fluid impurity removal, specifically to a cutting fluid impurity removal device. Background Technology

[0002] During metal cutting, cutting fluid inevitably mixes with various impurities, among which metallic impurities are one of the main contaminants. These metallic impurities not only affect the performance of the cutting fluid but may also affect machining quality and equipment lifespan. Therefore, in order to extend the service life of the cutting fluid and maintain its optimal performance, effective measures need to be taken to manage and reduce metallic impurities.

[0003] Currently, mechanical filtration is commonly used to reduce metal impurities. This involves using filter screens, filter paper, or bag filters to remove metal shavings and other solid particles. However, this method is difficult to remove small impurities and has poor impurity removal efficiency. Furthermore, it requires constant cleaning and replacement of the filter screen, which is quite troublesome. Utility Model Content

[0004] To address the aforementioned deficiencies in the prior art, this application provides a cutting fluid impurity removal device that improves the impurity removal effect, is easy to operate, and has strong practicality.

[0005] To achieve the above objectives, the present invention employs the following technology: A cutting fluid impurity removal device, characterized in that it comprises: The impurity removal bin has a first rotating disk that rotates coaxially on its lower surface, and multiple magnetic suction rods that are vertically arranged on the upper surface of the first rotating disk. The upper surface of the impurity removal bin has a through opening. The lifting ring is coaxially movable inside the impurity removal chamber, and the outer ring surface of the lifting ring slides in contact with the inner wall of the impurity removal chamber. The second rotating disk is coaxially rotated and fitted to the inner ring surface of the lifting ring. The second rotating disk has a number of mating holes that match the size of the magnetic suction rods, and the magnetic suction rods are respectively inserted into the mating holes. The connecting pipe is installed at its upper and lower ends on the upper and lower ends of the side wall of the impurity removal bin and is connected to the internal space of the impurity removal bin. The drain pipe has one end installed at the lower end of the side wall of the impurity removal bin and is connected to the internal space of the impurity removal bin.

[0006] Furthermore, a rotating groove is coaxially provided on the inner ring surface of the lifting ring, and a rotating ring is coaxially provided on the side wall of the second rotating disk, with the rotating ring rotatingly fitted into the rotating groove.

[0007] Furthermore, a rotating motor is installed on the lower surface of the miscellaneous storage compartment, and the drive shaft of the rotating motor is coaxially connected to the first rotating disk.

[0008] Furthermore, a first valve is installed on the connecting pipe, and a second valve is installed on the drain pipe.

[0009] Furthermore, the diameters of the first rotating disk, the second rotating disk, and the through-hole are matched. The lower inner surface of the impurity removal bin is provided with a mating ring. The side wall of the first rotating disk is in sliding contact with the mating ring. The upper surface of the first rotating disk is coplanar with the upper surface of the mating ring. The lower end of the inner ring surface of the lifting ring is provided with a right-angle groove whose size matches that of the mating ring. The lower surface of the second rotating disk is coplanar with the horizontal groove surface of the right-angle groove. The upper surface of the second rotating disk extends beyond the upper end of the lifting ring, and the length of the extension matches the wall thickness of the impurity removal bin. The upper end of the magnetic suction rod is coplanar with the outer upper surface of the impurity removal bin.

[0010] Furthermore, the side wall of the impurity removal bin is provided with a first mounting bracket, on which a linear cylinder with a driving direction perpendicular to the central axis of the impurity removal bin is mounted. The drive shaft of the linear cylinder is vertically connected to a push plate, and the lower surface of the push plate slides in contact with the upper surface of the outer side of the impurity removal bin. The outer side wall of the impurity removal bin is provided with a receiving bin, which is located on the driving path of the linear cylinder.

[0011] Furthermore, the side wall of the impurity removal chamber is provided with two second mounting brackets. One of the second mounting brackets is provided with an electric lead screw along the axial direction of the impurity removal chamber, and the drive shaft of the electric lead screw is fitted with a mating block. The other second mounting bracket is provided with a slide rod along the axial direction of the impurity removal chamber, and a slider is slidably fitted on the slide rod. Both the mating block and the slider are connected to L-shaped rods. The upper surface of the impurity removal chamber has two lifting ports. The vertical sections of the L-shaped rods are slidably inserted into the lifting ports along the axial direction of the impurity removal chamber, and the horizontal sections of the L-shaped rods are connected to the mating block and the slider, respectively.

[0012] The beneficial effects of this utility model are as follows: 1. The magnetic suction rod removes metallic impurities from the cutting fluid, improving the impurity removal effect.

[0013] 2. The second rotating disc scrapes away the metal impurities adsorbed on the magnetic rod, making the cleaning of metal impurities more convenient. Attached Figure Description

[0014] Figure 1 This is a perspective view of the cutting fluid impurity removal device according to an embodiment of this application.

[0015] Figure 2 This is a schematic diagram of the internal structure of the cutting fluid impurity removal device according to an embodiment of this application.

[0016] The diagram is labeled as follows: 1-Impuring bin, 11-First rotating disk, 12-Magnetic suction rod, 13-Passage port, 14-Rotating motor, 15-Matching ring, 2-Lifting ring, 21-Rotating groove, 22-Right angle groove, 3-Second rotating disk, 31-Matching port, 32-Rotating ring, 4-Connecting pipe, 41-First valve, 5-Drain pipe, 51-Second valve, 6-First mounting bracket, 61-Linear cylinder, 62-Push plate, 63-Receiving bin, 7-Second mounting bracket, 71-Electric lead screw, 72-Matching block, 73-Slide rod, 74-Slider, 75-L-shaped rod, 76-Lifting port. Detailed Implementation

[0017] To make the objectives, technical solutions and advantages of the present utility model clearer, the implementation methods of the present utility model will be described in detail below with reference to the accompanying drawings. However, the embodiments described in the present utility model are only some embodiments of the present utility model, and not all embodiments.

[0018] like Figure 1 and Figure 2 As shown, this embodiment provides a cutting fluid impurity removal device, including an impurity removal chamber 1, a lifting ring 2, a second rotating disk 3, a connecting pipe 4, and a drain pipe 5.

[0019] Specifically, such as Figure 2 As shown, a first rotating disk 11 is coaxially rotatable on the lower surface of the impurity removal bin 1. Multiple magnetic suction rods 12 are vertically arranged on the upper surface of the first rotating disk 11. In this example, four magnetic suction rods 12 are arranged in a circular array around the central axis of the impurity removal bin 1. An opening 13 is provided through the upper surface of the impurity removal bin 1.

[0020] Specifically, such as Figure 2 As shown, the lifting ring 2 is coaxially movable inside the impurity removal chamber 1, and the outer ring surface of the lifting ring 2 slides in contact with the inner wall of the impurity removal chamber 1. More specifically, the contact surface between the lifting ring 2 and the impurity removal chamber 1 is liquid-tight.

[0021] Specifically, such as Figure 2 As shown, the second rotating disk 3 is coaxially rotated and fitted to the inner ring surface of the lifting ring 2. The second rotating disk 3 has a number of mating ports 31 that match the size of the magnetic suction rods 12. In this example, there are four mating ports 31 arranged in a circular array around the central axis of the impurity removal bin 1. The magnetic suction rods 12 are respectively inserted into the mating ports 31. More specifically, the contact surface between the magnetic suction rods 12 and the mating ports 31 is liquid-tight.

[0022] Specifically, such as Figure 1 As shown, there are two connecting pipes 4, with their upper and lower ends installed on the upper and lower ends of the side wall of the impurity removal chamber 1 and both connected to the internal space of the impurity removal chamber 1.

[0023] Specifically, such as Figure 1As shown, there are two drain pipes 5, one end of which is installed at the lower end of the side wall of the impurity removal chamber 1 and communicates with the internal space of the impurity removal chamber 1.

[0024] During operation, cutting fluid is poured into the impurity removal chamber 1 through the inlet 13. The first rotating disk 11 is rotated, which drives the magnetic suction rod 12 to rotate. At the same time, the lifting ring 2 is moved. The lifting ring 2 and the magnetic suction rod 12 disturb the cutting fluid, causing the metal impurities in the cutting fluid to be adsorbed onto the magnetic suction rod 12. After adsorption is complete, the lifting ring 2 is moved upward. The cutting fluid enters the space below the lifting ring 2 through the connecting pipe 4 and leaves the impurity removal chamber 1 through the drain pipe 5. During the upward movement of the lifting ring 2, the second rotating disk 3 scrapes the metal impurities on the magnetic suction rod 12. When all the cutting fluid has entered the space below the lifting ring 2, the metal impurities can be removed from the inlet 13.

[0025] Preferred, such as Figure 2 As shown, a rotating groove 21 is coaxially provided on the inner ring surface of the lifting ring 2, and a rotating ring 32 is coaxially provided on the side wall of the second rotating disk 3. The rotating ring 32 is rotatably fitted in the rotating groove 21, and the contact surface between the rotating ring 32 and the rotating groove 21 is liquid-tight.

[0026] Preferred, such as Figure 2 As shown, a rotating motor 14 rotates on the lower surface of the outer side of the miscellaneous storage compartment 1. The drive shaft of the rotating motor 14 is coaxially connected to the first rotating disk 11, and the rotating motor 14 is used to drive the first rotating disk 11 to rotate.

[0027] Preferred, such as Figure 1 As shown, a first valve 41 is provided on the connecting pipe 4, and a second valve 51 is provided on the drain pipe 5. The first valve 41 and the second valve 51 are used to control the liquid tightness of the connecting pipe 4 and the drain pipe 5, respectively.

[0028] Preferred, such as Figure 2As shown, the diameters of the first rotating disk 11, the second rotating disk 3, and the through-hole 13 are matched. A mating ring 15 is provided on the lower inner surface of the impurity bin 1. The side wall of the first rotating disk 11 slides in contact with the mating ring 15. The upper surface of the first rotating disk 11 is coplanar with the upper surface of the mating ring 15. A right-angled groove 22 with dimensions matching the mating ring 15 is provided at the lower end of the inner ring surface of the lifting ring 2. The lower surface of the second rotating disk 3 is coplanar with the horizontal groove surface of the right-angled groove 22. The upper surface of the second rotating disk 3 extends beyond the upper end of the lifting ring 2, and the length of the extension matches the diameter of the through-hole 15. The wall thickness of the impurity bin 1 is such that the upper end of the magnetic suction rod 12 is coplanar with the outer upper surface of the impurity removal bin 1. This design ensures that when the lifting ring 2 moves to the lower end of the impurity removal bin 1, there will be no extra space between the lifting ring 2 and the lower end of the impurity removal bin 1. When the lifting ring 2 moves to the upper end of the impurity removal bin 1, there will be no extra space between the lifting ring 2 and the upper end of the impurity removal bin 1. At this time, the upper surface of the second rotating disk 3, the outer upper surface of the impurity removal bin 1, and the upper end of the magnetic suction rod 12 will be coplanar, which facilitates the cleaning of metal impurities on the magnetic suction rod 12.

[0029] Preferred, such as Figure 1 and Figure 2 As shown, the side wall of the impurity removal chamber 1 is provided with a first mounting bracket 6. A linear cylinder 61 with a driving direction perpendicular to the central axis of the impurity removal chamber 1 is mounted on the first mounting bracket 6. The drive shaft of the linear cylinder 61 is vertically connected to a push plate 62. The lower surface of the push plate 62 slides in contact with the outer upper surface of the impurity removal chamber 1. The outer wall of the impurity removal chamber 1 is provided with a receiving chamber 63, which is located on the driving path of the linear cylinder 61. The linear cylinder 61 is used to drive the push plate 62 so that when the upper surface of the second rotating disk 3, the outer upper surface of the impurity removal chamber 1, and the upper end of the magnetic suction rod 12 are coplanar, the metal impurities are pushed into the receiving chamber 63.

[0030] Preferred, such as Figure 1 and Figure 2 As shown, the side wall of the impurity removal chamber 1 is provided with two second mounting brackets 7. One of the second mounting brackets 7 is provided with an electric lead screw 71 along the axial direction of the impurity removal chamber 1. The drive shaft of the electric lead screw 71 is fitted with a mating block 72. The other second mounting bracket 7 is provided with a slide rod 73 along the axial direction of the impurity removal chamber 1. A slider 74 is slidably fitted on the slide rod 73. Both the mating block 72 and the slider 74 are connected to an L-shaped rod 75. Two lifting ports 76 are passed through the upper surface of the impurity removal chamber 1. The vertical section of the L-shaped rod 75 is slidably inserted through the lifting port 76 along the axial direction of the impurity removal chamber 1. The horizontal section of the L-shaped rod 75 is connected to the mating block 72 and the slider 74 respectively. The electric lead screw 71 is used to drive the lifting ring 2 to move.

[0031] The above description is only a preferred embodiment of this application and is not intended to limit this application. Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application.

Claims

1. A cutting fluid impurity removal device, characterized in that, include: The impurity removal bin (1) has a first rotating disk (11) that rotates coaxially on its lower surface. Multiple magnetic suction rods (12) are vertically arranged on the upper surface of the first rotating disk (11). The upper surface of the impurity removal bin (1) has a through opening (13). The lifting ring (2) is coaxially movable inside the impurity removal chamber (1), and the outer ring surface of the lifting ring (2) slides in contact with the inner wall of the impurity removal chamber (1); The second rotating disk (3) is coaxially rotated and fitted to the inner ring surface of the lifting ring (2). The second rotating disk (3) has a number and size matching the magnetic suction rods (12) through it. The magnetic suction rods (12) are respectively inserted into the fitting ports (31). The connecting pipe (4) is installed at the upper and lower ends of the side wall of the impurity removal bin (1) and is connected to the internal space of the impurity removal bin (1); The drain pipe (5) is installed at one end on the lower side wall of the impurity removal bin (1) and is connected to the internal space of the impurity removal bin (1).

2. The cutting fluid impurity removal device according to claim 1, characterized in that, The inner ring surface of the lifting ring (2) is coaxially provided with a rotating groove (21), and the side wall of the second rotating disk (3) is coaxially provided with a rotating ring (32), which rotates and fits in the rotating groove (21).

3. The cutting fluid impurity removal device according to claim 1, characterized in that, A motor (14) rotates on the lower surface of the outer side of the miscellaneous storage bin (1), and the drive shaft of the motor (14) is coaxially connected to the first rotating disk (11).

4. The cutting fluid impurity removal device according to claim 1, characterized in that, The connecting pipe (4) is equipped with a first valve (41), and the drain pipe (5) is equipped with a second valve (51).

5. The cutting fluid impurity removal device according to claim 1, characterized in that, The diameters of the first rotating disk (11), the second rotating disk (3), and the through-hole (13) are matched. The lower inner surface of the impurity removal bin (1) is provided with a mating ring (15). The side wall of the first rotating disk (11) is in sliding contact with the mating ring (15). The upper surface of the first rotating disk (11) is coplanar with the upper surface of the mating ring (15). The lower end of the inner ring surface of the lifting ring (2) is provided with a right-angle groove (22) with a size matching the mating ring (15). The lower surface of the second rotating disk (3) is coplanar with the horizontal groove surface of the right-angle groove (22). The upper surface of the second rotating disk (3) extends out of the upper end of the lifting ring (2) and the length of the extension is matched with the wall thickness of the impurity removal bin (1). The upper end of the magnetic suction rod (12) is coplanar with the upper outer surface of the impurity removal bin (1).

6. The cutting fluid impurity removal device according to claim 1, characterized in that, The side wall of the impurity removal bin (1) is provided with a first mounting bracket (6), and a linear cylinder (61) with a driving direction perpendicular to the central axis of the impurity removal bin (1) is mounted on the first mounting bracket (6). The drive shaft of the linear cylinder (61) is vertically connected to a push plate (62). The lower surface of the push plate (62) slides in contact with the upper surface of the outer side of the impurity removal bin (1). The outer side wall of the impurity removal bin (1) is provided with a receiving bin (63), which is located on the driving path of the linear cylinder (61).

7. The cutting fluid impurity removal device according to claim 1, characterized in that, The side wall of the impurity removal chamber (1) is provided with two second mounting brackets (7). One of the second mounting brackets (7) is provided with an electric screw (71) along the axial direction of the impurity removal chamber (1). The drive shaft of the electric screw (71) is fitted with a mating block (72). The other second mounting bracket (7) is provided with a sliding rod (73) along the axial direction of the impurity removal chamber (1). A slider (74) is slidably fitted on the sliding rod (73). Both the mating block (72) and the slider (74) are connected with L-shaped rods (75). The upper surface of the impurity removal chamber (1) has two lifting ports (76). The vertical section of the L-shaped rod (75) is slidably inserted through the lifting ports (76) along the axial direction of the impurity removal chamber (1). The horizontal section of the L-shaped rod (75) is connected to the mating block (72) and the slider (74).

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