A machine tool coolant purification device

Abstract

This utility model discloses a machine tool coolant purification device, belonging to the technical field of purification devices, including: a machine tool body; a filter device for purifying coolant; and a circulation pump for recycling the purified coolant. This utility model utilizes a combination of a guide plate and an impurity collection mechanism. The guide plate facilitates the guidance of coolant to a higher position on the first filter screen. The inclined design of the first filter screen allows the coolant to flow smoothly to its higher position and along its inclined surface. During this process, the coolant flow carries impurities along the inclined surface of the first filter screen, preventing impurities from accumulating on the filter surface, reducing filter pore blockage, ensuring a stable coolant flow rate, and thus guaranteeing long-term stable purification efficiency. This effectively solves the problem of coolant overflow and environmental pollution caused by filter pore blockage.

Description

Technical Field

[0001] This utility model relates to the field of purification device technology, and in particular to a machine tool coolant purification device. Background Technology

[0002] In the field of machining, machine tool coolant is a key auxiliary medium for ensuring machining accuracy, extending tool life, and controlling machining temperature. During the circulation process, coolant continuously mixes with impurities such as metal shavings, grinding wheel powder, and oil. If not purified in time, this can not only cause the coolant to deteriorate and smell bad, shortening its service life, but also adhere to the workpiece surface or tool edge, affecting machining accuracy, and even block coolant circulation pipelines and damage equipment such as circulation pumps, increasing the company's production costs and equipment maintenance burden.

[0003] Currently, mainstream machine tool coolant purification devices on the market are mainly divided into filtration type, sedimentation type, and centrifugal type. Among them, filtration type devices are the most widely used due to their relatively simple structure and low cost. However, in actual use, existing filtration type coolant purification devices mostly use horizontally arranged filter screens or filter plates. When the coolant flows through the filter components, impurities will directly accumulate on the filter surface. With the increase of usage time, the impurities on the filter surface will gradually clog the filter holes, resulting in a slower coolant flow rate. This not only reduces the purification efficiency but may also cause coolant overflow due to filter hole blockage, polluting the processing environment. Utility Model Content

[0004] The purpose of this invention is to provide a machine tool coolant purification device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a machine tool coolant purification device, comprising:

[0006] Machine tool body;

[0007] A filtration device for purifying coolant;

[0008] A circulation pump is used to recycle and reuse the purified coolant.

[0009] Preferably, the filtration device includes:

[0010] The processing box is fixedly installed inside the machine tool body, and a door panel is rotatably provided on the front of the processing box;

[0011] A diversion plate, which is installed on the top of the processing box;

[0012] Magnets, one of which is installed on the inside of the drain plate, and the other of which is installed on the processing box, with opposite magnetic poles facing each other between adjacent magnets;

[0013] A filter assembly, which is installed inside the processing chamber.

[0014] Preferably, the filtering component includes:

[0015] The first filter screen is fixedly installed at an angle inside the processing box;

[0016] An impurity collection mechanism is installed at one end of the first filter screen and is used to collect impurities.

[0017] Preferably, the impurity collection mechanism includes:

[0018] The mounting sleeve is fixedly connected to one end of the first filter screen and is fixedly installed inside the processing box. The mounting sleeve is U-shaped.

[0019] A collection box, which is movably fitted into the inner cavity of the mounting sleeve;

[0020] The second filter screen is fixedly installed at the bottom of the collection box;

[0021] Locking elements, which are movably disposed on both sides of the collection box;

[0022] The unlocking component is installed on both sides of the mounting sleeve and is used to assist in unlocking the locking component.

[0023] Preferably, the locking element includes:

[0024] The sliding plate has grooves on both sides of the collection box, and the sliding plate is slidably disposed inside the grooves;

[0025] The first spring is installed inside the slide groove;

[0026] The card block is installed on the slide plate and is slidably connected to the collection box. The inner side of the mounting sleeve has a card slot, and the card block and the card slot cooperate with each other. The card block has a first inclined surface.

[0027] Preferably, the unlocking component includes:

[0028] A slider is slidably disposed inside a slot, and a guide rod is fixedly installed inside the slot, with the guide rod slidably interlocking with the slider;

[0029] A top block, which is fixedly installed on the slider, has a second inclined surface on it;

[0030] The second spring is movably sleeved on the outside of the guide rod.

[0031] The technical effects and advantages of this utility model are as follows:

[0032] This invention utilizes a combination of a flow guide plate and an impurity collection mechanism. The flow guide plate facilitates the guidance of coolant to the higher part of the first filter screen. The inclined design of the first filter screen allows the coolant to flow smoothly to its higher position and along its inclined surface. During this process, the coolant flow carries impurities along the inclined surface of the first filter screen, preventing impurities from accumulating on the filter surface, reducing filter pore blockage, and ensuring a consistently stable coolant flow rate. This guarantees long-term stable purification efficiency and effectively solves the problem of coolant overflow and environmental pollution caused by filter pore blockage. Impurities on the first filter screen are flushed into the impurity collection mechanism for storage. Disassembly of the impurity collection mechanism allows for the cleaning of impurities. The movable connection between the flow guide plate and the processing box facilitates the removal of impurities from the surface of the first filter screen after disassembly. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0034] Figure 2 This is a schematic diagram of the internal structure of the filter device of this utility model;

[0035] Figure 3 This is a schematic diagram of the internal structure of the magnet part of this utility model;

[0036] Figure 4 This is a schematic diagram of the internal structure of the impurity collection mechanism of this utility model;

[0037] Figure 5 This is a schematic diagram of the internal structure of the slider of this utility model.

[0038] In the attached image:

[0039] 100. Machine tool body; 200. Filter device; 201. Processing box; 211. Door panel; 202. Drain plate; 203. Magnet; 204. First filter screen; 205. Impurity collection mechanism; 251. Mounting sleeve; 252. Collection box; 253. Second filter screen; 254. Slide plate; 255. First spring; 256. Locking block; 257. Sliding block; 258. Top block; 259. Second spring; 300. Circulation pump. Detailed Implementation

[0040] 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.

[0041] This utility model provides, for example Figures 1-5 The machine tool coolant purification device shown includes: a machine tool body 100; a filter device 200 for purifying the coolant; and a circulation pump 300 for recycling the purified coolant.

[0042] The filtration device 200 includes: a processing box 201, which is fixedly installed inside the machine tool body 100. A door panel 211 is rotatably provided on the front of the processing box 201, which can be opened by rotating the door panel 211 to facilitate the removal of the impurity collection mechanism 205; a diversion plate 202, which covers the top of the processing box 201; and magnets 203, one of which is installed inside the diversion plate 202 and the other is installed on the processing box 201. The opposite magnetic poles of adjacent magnets 203 face each other, and the mutual attraction between the two magnets 203 facilitates the diversion of impurities. The cover plate 202 is positioned to make the position of the diversion plate 202 relative to the processing box 201 more stable. The guide groove opened on the diversion plate 202 facilitates the guidance of coolant to the high position of the first filter screen 204. By removing the diversion plate 202 upwards, it is easy to clean the impurities on the first filter screen 204. The filter assembly is installed inside the processing box 201. The diversion plate 202 facilitates the guidance of coolant to the high position of the first filter screen 204. The inclined setting of the first filter screen 204 allows the coolant to flow smoothly to the high position of the first filter screen 204 and flow along the inclined surface. During this process, the coolant flow can carry impurities along the inclined surface of the first filter screen 204, preventing impurities from accumulating on the filter surface, reducing filter pore blockage, ensuring that the coolant maintains a stable flow rate, and thus ensuring long-term stable purification efficiency. This effectively solves the problem of coolant overflow and pollution of the processing environment caused by filter pore blockage. The impurities on the first filter screen 204 are washed into the impurity collection mechanism 205 by the water flow and stored therein. By disassembling the impurity collection mechanism 205, the impurities can be cleaned. Through the movable cooperation between the guide plate 202 and the processing box 201, after the guide plate 202 is disassembled, it is also convenient to clean the impurities on the surface of the first filter screen 204.

[0043] The filtration assembly includes: a first filter screen 204, which is fixedly installed at an angle inside the processing box 201, and facilitates the filtration of impurities; and an impurity collection mechanism 205, which is installed at one end of the first filter screen 204 and is used to collect impurities. The impurity collection mechanism 205 includes: a mounting sleeve 251, which is fixedly connected to one end of the first filter screen 204 and is fixedly installed inside the processing box 201, and is U-shaped; a collection box 252, which is movably fitted with the inner cavity of the mounting sleeve 251; a second filter screen 253, which is fixedly installed at the bottom of the collection box 252; a locking member, which is movably disposed on both sides of the collection box 252; and an unlocking member, which is installed on both sides of the mounting sleeve 251 and is used to assist in unlocking the locking member. The collection box 252 facilitates the storage of impurities, and the second filter screen 253 facilitates the filtration of the purified liquid containing impurities.

[0044] Specifically, the locking components include: a sliding plate 254, with grooves on both sides of the collection box 252, and the sliding plate 254 slidably disposed inside the grooves; a first spring 255, which is installed inside the grooves; and a locking block 256, which is installed on the sliding plate 254 and slidably interlocks with the collection box 252. The inner side of the mounting sleeve 251 has a locking groove, and the locking block 256 cooperates with the locking groove. A first inclined surface is provided on the locking block 256. The unlocking mechanism includes: a slider 257, which is slidably disposed inside the slot, and a guide rod is fixedly installed inside the slot, the guide rod being slidably inserted and connected to the slider 257; a top block 258, which is fixedly installed on the slider 257, and has a second inclined surface; and a second spring 259, which is movably sleeved outside the guide rod. By pushing the collection box 252 upward, the collection box 252 moves towards the inner cavity of the mounting sleeve 251, causing the locking block 256 to be pressed into the collection box 252 by the bottom of the mounting sleeve 251 until the locking block 256 moves to the position of the slot. The compression deformation of the first spring 255 provides elastic support for the locking block 256, thus facilitating the locking block 256 to engage with the inside of the slot, thereby achieving the installation of the relative position between the collection box 252 and the mounting sleeve 251. By pushing the collection box 252 upward, the collection box... 252 drives the locking block 256 to move upward until the locking block 256 moves above the top block 258, and then pulls the collection box 252 downward, so that the locking block 256 presses the top block 258 downward, thereby pushing the top block 258 downward until the top block 258 slides down to the bottom of the slot. Guided by the second inclined surface on the top block 258, the locking block 256 retracts into the collection box 252 again, which facilitates the disassembly of the collection box 252. The first spring 255 is a rigid spring and the second spring 259 is an elastic spring, so that when the locking block 256 moves downward, the second spring 259 will be compressed and deformed relative to the first spring 255 under compression. Through the first inclined surface on the locking block 256 and the second inclined surface on the top block 258, it is easy to adjust the direction of the force, so that the force direction can be adjusted to the horizontal or vertical direction when compressed.

[0045] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A machine tool coolant purification device, characterized in that, include: Machine tool body (100); A filter device (200) for purifying the coolant; A circulation pump (300) is used to recycle the purified coolant.

2. The machine tool coolant purification device according to claim 1, characterized in that, The filter device (200) includes: Processing box (201), the processing box (201) is fixedly installed inside the machine tool body (100), and a door panel (211) is rotatably provided on the front of the processing box (201). A diversion plate (202) is provided on top of the processing box (201); Magnets (203), one of which is installed on the inside of the drain plate (202), and the other of which is installed on the processing box (201), with opposite magnetic poles facing each other between adjacent magnets (203); A filter assembly is installed inside the processing chamber (201).

3. The machine tool coolant purification device according to claim 2, characterized in that, The filtering component includes: The first filter screen (204) is installed at an angle inside the processing box (201); Impurity collection mechanism (205) is installed at one end of the first filter screen (204) and is used to collect impurities.

4. The machine tool coolant purification device according to claim 3, characterized in that, The impurity collection mechanism (205) includes: Mounting sleeve (251), the mounting sleeve (251) is fixedly connected to one end of the first filter screen (204), and the mounting sleeve (251) is fixedly installed inside the processing box (201), the mounting sleeve (251) is arranged in a square shape; Collection box (252), which is movablely fitted with the inner cavity of mounting sleeve (251); The second filter screen (253) is fixedly installed at the bottom of the collection box (252); Locking elements are movably disposed on both sides of the collection box (252); The unlocking component is installed on both sides of the mounting sleeve (251) and is used to assist in unlocking the locking component.

5. The machine tool coolant purification device according to claim 4, characterized in that, The locking element includes: The slide plate (254) has grooves on both sides of the collection box (252), and the slide plate (254) is slidably disposed inside the grooves; The first spring (255) is installed inside the slide groove; The card block (256) is installed on the slide plate (254). The card block (256) is slidably inserted into the collection box (252). The inner side of the mounting sleeve (251) is provided with a card slot. The card block (256) cooperates with the card slot. The card block (256) is provided with a first inclined surface.

6. The machine tool coolant purifying device according to claim 4, wherein The unlocking component includes: A slider (257) is slidably disposed inside a slot, and a guide rod is fixedly installed inside the slot. The guide rod is slidably inserted and connected to the slider (257). A top block (258) is fixedly installed on a slider (257), and a second inclined surface is provided on the top block (258); The second spring (259) is movably sleeved on the outside of the guide rod.

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