Diamond wire cutting cooling liquid filtering device

Abstract

The utility model provides a diamond wire cutting cooling liquid filtering device which relates to the technical field of diamond wire cutting and comprises a bottom plate, a first sliding groove is formed in one side of the top wall of the bottom plate, a sliding plate is connected to one side of the top wall of the first sliding groove in a sliding mode, a waterproof box is connected to one side of the top wall of the sliding plate in a fastening mode, and four electromagnets are installed on one side of the inner wall of the waterproof box. A screening box is movably connected to one side of the inner wall of the waterproof box, a first connecting plate is fixedly connected to one side of the top wall of the screening box, a supporting plate is fixedly connected to one side of the surface wall of the first connecting plate, a storage battery is turned on, ferromagnetic materials contained in cuttings are attracted under the action of an electromagnet, and then the screening box is driven to turn over under the action of a first motor; and cuttings are conveniently recycled and treated, so that the cuttings are prevented from hurting the health of a user, the burden of a filtering medium is reduced, the filtering efficiency is improved, the replacement of the filter is reduced, the maintenance cost is reduced, and the cutting precision and the quality of a finished product are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond wire cutting, in particular to a diamond wire cutting coolant filtering device. Background Art

[0002] Diamond wire cutting is an advanced material cutting technology, mainly used in semiconductor, photovoltaic, gem processing and other fields. It uses a thin metal wire coated with diamond particles (commonly called diamond wire) as a cutting tool. Through high-speed movement and coolant, it can efficiently and precisely cut hard materials such as silicon wafers, sapphire, ceramics, etc. Compared with traditional mortar cutting, diamond wire cutting has the advantages of fast cutting speed, low cutting loss and high surface quality. Diamond wire cutting coolant is an auxiliary liquid used in the diamond wire cutting process, which takes away the heat generated during the cutting process to prevent the material from being damaged or deformed due to overheating, and at the same time protects the diamond wire itself from performance degradation due to high temperature.

[0003] However, the existing filtering device has a low primary filtering efficiency for chips in the cutting fluid, which allows impurities to enter the subsequent filtering stage, increasing the burden on other filtering media and reducing the overall filtering efficiency. Ordinary filter screens are easily clogged and damaged, and frequent replacement of filters will increase maintenance costs. Impurities that are not effectively filtered may re-enter the cutting area and scratch the material surface, affecting the cutting accuracy and finished product quality. Therefore, it is necessary to propose a new type of diamond wire cutting coolant filtering device. Utility Model Content

[0004] The utility model aims to solve the problem that the primary filtration efficiency of chips in the cutting fluid in the filter device is low, so that impurities enter the subsequent filtration stage, increase the burden of other filter media, and reduce the overall filtration efficiency, and proposes a diamond wire cutting coolant filter device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a diamond wire cutting coolant filter device, comprising a base plate, a first slide groove is opened on one side of the top wall of the base plate, a slide plate is slidably connected to one side of the top wall of the first slide groove, a waterproof box is fixedly connected to one side of the top wall of the slide plate, four electromagnets are installed on one side of the inner wall of the waterproof box, a screen box is movably connected to one side of the inner wall of the waterproof box, a first connecting plate is fixedly connected to one side of the top wall of the screen box, a support plate is fixedly connected to one side of the surface wall of the first connecting plate, two groups of support columns are fixedly connected to one side of the top wall of the support plate, a working box is fixedly connected to one side of the top wall of the two groups of support columns, a first motor is installed on one side of the inner wall of the working box, and a worm is installed on the output end of the first motor.

[0006] Preferably, two brackets are fastened to the bottom side of the inner wall of the working box, the two brackets are rotatably connected to the worm, and a worm wheel is meshingly connected to one side of the surface wall of the worm.

[0007] Preferably, the worm gear and the support plate are rotatably connected, and a battery is installed on one side of the top wall of the base plate.

[0008] Preferably, the battery and the electromagnet are electrically connected, and a second motor is installed on one side of the top wall of the base plate.

[0009] Preferably, a turntable is installed at the output end of the second motor, and a second slide groove is opened on one side of the top wall of the turntable.

[0010] Preferably, a connecting rod is slidably connected to one side of the top wall of the second sliding groove, and a limiting plate is slidably connected to one side of the surface wall of the connecting rod.

[0011] Preferably, a second connecting plate is installed on one side of the surface wall of the connecting rod, and a water receiving trough is slidably connected to one side of the top wall of the bottom plate.

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

[0013] 1. In the utility model, by turning on the battery, the ferromagnetic material contained in the chips is attracted under the action of the electromagnet, and then under the action of the first motor, the screen box is driven to flip, which is convenient for recycling and processing of chips, thereby avoiding chips from harming the health of users, reducing the burden of the filter medium, increasing the filtration efficiency, reducing the replacement of filters, reducing maintenance costs, and ensuring the cutting accuracy and quality of the finished product.

[0014] 2. In the utility model, by starting the second motor installed on the base plate, the output end of the second motor rotates to drive the turntable to rotate, the rotation of the turntable drives the connecting rod to move, and the movement of the connecting rod drives the waterproof box to move along the slide groove, so that the electromagnet can fully attract the iron filings and effectively screen the waste liquid remaining in the screen box, thereby improving the filtration efficiency of the cutting coolant. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a diamond wire cutting coolant filter device;

[0016] Figure 2 The utility model provides a schematic top view of a three-dimensional structure of a diamond wire cutting coolant filter device;

[0017] Figure 3 A schematic diagram of a partially separated structure of a diamond wire cutting coolant filter device is provided for the utility model;

[0018] Figure 4 The utility model proposes a schematic diagram of the internal cross-sectional structure of a working box of a diamond wire cutting coolant filter device

[0019] Figure 5 The utility model provides a schematic diagram of the internal cross-sectional structure of a diamond wire cutting coolant filtering device.

[0020] Legend: 1. Bottom plate; 2. First slide; 3. Slide plate; 4. Waterproof box; 5. First connecting plate; 6. Screen box; 7. Electromagnet; 8. Support column; 9. Working box; 10. First motor; 11. Worm; 12. Bracket; 13. Worm gear; 14. Support plate; 15. Battery; 16. Second connecting plate; 17. Connecting rod; 18. Turntable; 19. Second motor; 20. Water trough; 21. Limit plate; 22. Second slide. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Example 1

[0024] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a diamond wire cutting coolant filtering device, comprising a bottom plate 1, a first slide groove 2 is provided on one side of the top wall of the bottom plate 1, a slide plate 3 is slidably connected to one side of the top wall of the first slide groove 2, a waterproof box 4 is firmly connected to one side of the top wall of the slide plate 3, four electromagnets 7 are installed on one side of the inner wall of the waterproof box 4, a screen box 6 is movably connected to one side of the inner wall of the waterproof box 4, a first connecting plate 5 is firmly connected to one side of the top wall of the screen box 6, a support plate 14 is firmly connected to one side of the surface wall of the first connecting plate 5, and a top wall of the support plate 14 is firmly connected to one side of the surface wall of the first connecting plate 5. Two groups of support columns 8 are fastened to one side, and a working box 9 is fastened to one side of the top wall of the two groups of support columns 8. A first motor 10 is installed on one side of the inner wall of the working box 9, and a worm 11 is installed on the output end of the first motor 10. Two brackets 12 are fastened to the bottom side of the inner wall of the working box 9, and the two brackets 12 are rotatably connected to the worm 11. A worm wheel 13 is meshedly connected to one side of the surface wall of the worm 11, and the worm wheel 13 is rotatably connected to the support plate 14. A battery 15 is installed on one side of the top wall of the base plate 1, and the battery 15 is electrically connected to the electromagnet 7.

[0025] In this embodiment, the user turns on the battery 15 installed on the bottom plate 1. Under the action of the battery 15, the electromagnet 7 installed inside the waterproof box 4 is started. The user pours diamond wire cutting coolant. Under the action of the electromagnet 7, the ferromagnetic material contained in the chips is attracted to the inner wall of the screen box 6. Then the first motor 10 installed inside the working box 9 is started. Under the action of the first motor 10, the output end of the first motor 10 rotates to drive the worm 11 to rotate. The two brackets 12 support the worm 11. The rotation of the worm 11 drives the worm wheel 13 to rotate, and the worm wheel 13 rotates The support plate 14 is driven to rotate, and the rotation of the support plate 14 drives the first connecting plate 5 to rotate, and the rotation of the first connecting plate 5 drives the screen box 6 to perform a flipping operation, thereby facilitating the recovery and treatment of chips, avoiding chips from harming the health of users, reducing the burden of the filter medium, increasing the filtration efficiency, reducing the replacement of the filter, reducing maintenance costs, ensuring the cutting accuracy and quality of the finished product, the waterproof box 4 is made of non-magnetic stainless steel material, which neither affects magnetic penetration nor allows water to enter the electromagnet 7 area, the slide plate 3 supports the waterproof box 4, and the support column 8 supports the working box 9.

[0026] Example 2

[0027] like Figure 1-Figure 5 As shown, a second motor 19 is installed on one side of the top wall of the base plate 1, a turntable 18 is installed on the output end of the second motor 19, a second slide groove 22 is opened on one side of the top wall of the turntable 18, a connecting rod 17 is slidably connected to one side of the top wall of the second slide groove 22, a limiting plate 21 is slidably connected to one side of the surface wall of the connecting rod 17, a second connecting plate 16 is installed on one side of the surface wall of the connecting rod 17, and a water receiving trough 20 is slidably connected to one side of the top wall of the base plate 1.

[0028] In this embodiment, the user starts the second motor 19 installed on the base plate 1. Under the action of the second motor 19, the output end of the second motor 19 rotates to drive the turntable 18 to rotate. Under the action of the second slide groove 22, the turntable 18 rotates to drive the vertical axis on one side of the connecting rod 17 to slide inside the second slide groove 22. Under the action of the limit plate 21, the connecting rod 17 is restricted to move linearly. The movement of the connecting rod 17 drives the second connecting plate 16 to move. The second connecting plate 16 and the waterproof box 4 are tightly connected. The movement of the second connecting plate 16 drives the waterproof box 4 to move. The movement of the waterproof box 4 drives the slide plate 3 to move on the first slide groove 2, so that the electromagnet 7 can fully attract the iron filings and effectively screen the waste liquid remaining in the screen box 6. The screened waste falls into the water receiving trough 20, which is convenient for the user to carry out the next step of processing and improve the filtration efficiency of the cutting coolant.

[0029] The working principle of this embodiment is as follows: when in use, first connect the power supply, the user turns on the battery 15 installed on the bottom plate 1, under the action of the battery 15, starts the electromagnet 7, the user pours the diamond wire cutting coolant, under the action of the electromagnet 7, the ferromagnetic material contained in the chips is attracted to the inner wall of the screen box 6, the user starts the second motor 19, the output end of the second motor 19 rotates to drive the turntable 18 to rotate, the rotation of the turntable 18 drives the vertical axis on one side of the connecting rod 17 to slide inside the second slide groove 22, under the action of the limit plate 21, the connecting rod 17 is restricted from moving in a straight line, the movement of the connecting rod 17 drives the second connecting plate 16 to move, and the second connecting rod 17 moves. The movement of the connecting plate 16 drives the waterproof box 4 to move, and the movement of the waterproof box 4 drives the slide plate 3 to move on the first slide groove 2, so that the electromagnet 7 can fully attract the iron filings, and at the same time effectively screen the waste liquid remaining in the screen box 6, and the screened waste falls into the water receiving trough 20, which is convenient for the user to carry out the next step of processing. Then, the first motor 10 is started, and the output end of the first motor 10 rotates to drive the worm 11 to rotate, and the rotation of the worm 11 drives the worm wheel 13 to rotate, and the rotation of the worm wheel 13 drives the support plate 14 to rotate, and the rotation of the support plate 14 drives the first connecting plate 5 to rotate, and the rotation of the first connecting plate 5 drives the screen box 6 to perform a flipping operation, thereby facilitating the recovery and processing of chips.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A diamond wire cutting coolant filter device, characterized in that: The invention comprises a bottom plate (1), a first slide groove (2) is provided on one side of the top wall of the bottom plate (1), a slide plate (3) is slidably connected to one side of the top wall of the first slide groove (2), a waterproof box (4) is fixedly connected to one side of the top wall of the slide plate (3), four electromagnets (7) are installed on one side of the inner wall of the waterproof box (4), a screen box (6) is movably connected to one side of the inner wall of the waterproof box (4), a first connecting plate (5) is fixedly connected to one side of the top wall of the screen box (6), a support plate (14) is fixedly connected to one side of the top wall of the first connecting plate (5), two groups of support columns (8) are fixedly connected to one side of the top wall of the support plate (14), a working box (9) is fixedly connected to one side of the top wall of the two groups of support columns (8), a first motor (10) is installed on one side of the inner wall of the working box (9), and a worm (11) is installed at the output end of the first motor (10).

2. The diamond wire cutting coolant filter device according to claim 1, characterized in that: Two brackets (12) are fastened to the bottom side of the inner wall of the working box (9), the two brackets (12) are rotatably connected to the worm (11), and a worm wheel (13) is meshingly connected to one side of the surface wall of the worm (11).

3. The diamond wire cutting coolant filter device according to claim 2, characterized in that: The worm gear (13) and the support plate (14) are rotatably connected, and a storage battery (15) is installed on one side of the top wall of the base plate (1).

4. The diamond wire cutting coolant filter device according to claim 3, characterized in that: The storage battery (15) is electrically connected to the electromagnet (7), and a second motor (19) is installed on one side of the top wall of the bottom plate (1).

5. The diamond wire cutting coolant filter device according to claim 4, characterized in that: A rotating disk (18) is installed at the output end of the second motor (19), and a second sliding groove (22) is provided on one side of the top wall of the rotating disk (18).

6. The diamond wire cutting coolant filter device according to claim 5, characterized in that: A connecting rod (17) is slidably connected to one side of the top wall of the second sliding groove (22), and a limiting plate (21) is slidably connected to one side of the surface wall of the connecting rod (17).

7. The diamond wire cutting coolant filter device according to claim 6, characterized in that: A second connecting plate (16) is installed on one side of the surface wall of the connecting rod (17), and a water receiving trough (20) is slidably connected to one side of the top wall of the bottom plate (1).

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