Cutting fluid filtering and circulating system

Abstract

The utility model discloses a cutting fluid filtration circulating system which comprises a device body, a first filter tank is arranged in the middle of the top end of the device body, a first filter screen is connected to the outer side of the first filter tank through a mounting mechanism, and a second filter tank is arranged at the top end of the outer side of the device body. A second filter screen is mounted at the opening position of the bottom end of the second filter tank, a collecting tank is inserted into the lower portion of the middle of the outer side wall of the device body through a sliding mechanism, and the top end of the second filter screen is mounted at the bottom end of the mounting plate. According to the utility model, the first filter tank and the second filter tank are distributed in a stepped manner, so that cutting fluid can flow into the inner side of the second filter tank to be secondarily filtered by the second filter screen after flowing into the first filter tank and being filtered by the first filter screen, and the secondarily filtered cutting fluid flows into the inner side of the collecting tank to be collected by the collecting tank; at the moment, the side cover plate is pulled outwards under the sliding action of the first sliding block and the first sliding rail, the cutting fluid collecting work is completed, and the cost can be effectively controlled.

Description

Technical Field

[0001] The utility model belongs to the technical field of filtering devices, in particular to a cutting fluid filtering circulation system. Background Art

[0002] Cutting fluid is an industrial liquid used in the process of metal cutting, grinding and grinding to cool and lubricate tools and workpieces. In the process of CNC machine tool processing, cutting fluid is usually used to cool and rinse the processed parts. After rinsing, there will be a large amount of metal impurities in the cutting fluid, which usually needs to be filtered.

[0003] The existing cutting fluid filtering device requires manual winding and replacement of the filter paper belt, or control by a motor, which is costly.

[0004] Therefore, we proposed a cutting fluid filtration circulation system to solve the above problems. Utility Model Content

[0005] The utility model proposes the following technical solutions to the problems in the prior art:

[0006] A cutting fluid filtering and circulating system comprises a device body, wherein a first filter pool is provided in the middle of the top of the device body, and a first filter screen is connected to the outside of the first filter pool through a mounting mechanism, a second filter pool is provided at the top of the outside of the device body, and a second filter screen is installed at the position of the opening at the bottom of the second filter pool, a collecting tank is plugged in at the lower middle of the outer wall of the device body through a sliding mechanism, the top of the second filter screen is installed at the bottom of a mounting plate, and both sides of the bottom of the mounting plate are installed at the bottom of the inner wall of the second filter pool through first fixed plugs;

[0007] The sliding mechanism also includes a first slider fixedly installed at the bottom end of the collecting groove, and the first slider slides on the inner side of a first slide rail, the first slide rail is arranged at the bottom end of the inner wall of the device body, the outer side of the collecting groove is fixedly installed at the middle part of the inner wall of the side cover plate, and the upper and lower ends of the inner wall of the side cover plate are fixedly installed with a second fixed plug-in block for limiting, and the inner side of the second fixed plug-in block is inserted into the outer wall of the device body.

[0008] The first filter pool and the second filter pool are distributed in a stepped manner. When the cutting fluid flows into the first filter pool and is filtered by the first filter, it can flow into the inside of the second filter pool and be filtered for the second time by the second filter. The cutting fluid after the secondary filtration flows to the inside of the collecting tank and is collected by the collecting tank. At this time, the side cover is pulled outward under the sliding action of the first slider and the first slide rail to complete the collection of the cutting fluid, which can effectively control costs.

[0009] As a preferred embodiment of the above technical solution, the installation mechanism includes a third fixed block fixedly installed in the middle of the bottom end of the first filter screen, and the bottom end of the third fixed block is inserted into the inner side of the third slot, the third slot is arranged on the outer side wall of the device body, a first slot is arranged in the middle of the top end of the first filter screen, and a reset spring is welded in the middle of the inner wall of the first slot, the top end of the reset spring is welded in the middle of the bottom end of the first plug-in block, the top end of the first plug-in block is inserted into the inner side of the second slot, and the second slot is arranged on the inner side of the outer side wall of the device body.

[0010] The first filter can be easily replaced by using the installation mechanism to ensure the filtering effect of the cutting fluid.

[0011] As a preferred embodiment of the above technical solution, a second plug-in block is plugged into the middle of the top end of the first plug-in block, and the top end of the second plug-in block is fixedly installed in the middle of the inner wall of the second slot, and a third plug-in block is plugged into the middle of the bottom end of the third fixed plug-in block, and the bottom end of the third plug-in block is fixedly installed in the middle of the inner wall of the third slot.

[0012] Under the plug-in action of the second plug-in block and the third plug-in block, the stability of the first filter screen during installation between the first filter screen and the device body is improved.

[0013] As a preferred embodiment of the above technical solution, the top end of the first plug-in block abuts against the bottom end of the first protective pad, and the top end of the first protective pad is glued to the inner wall of the second groove, the bottom end of the third fixed plug-in block abuts against the top end of the second protective pad, and the bottom end of the second protective pad is glued to the inner wall of the third groove.

[0014] Under the protective effect of the first protective pad and the second protective pad, the outer wall of the top end of the first plug-in block and the outer wall of the bottom end of the third fixed plug-in block can be effectively protected to avoid extrusion and wear.

[0015] As a preferred embodiment of the above technical solution, second sliders are fixedly installed on both sides of the outer bottom end of the first plug-in block, and the second sliders are slidably connected to the inner side of the second slide rail, and the second slide rail is symmetrically arranged in the middle of the inner wall of the first slot.

[0016] Under the sliding action of the second sliding block and the second sliding rail, the first plug-in block can be lifted and lowered stably and smoothly inside the first slot.

[0017] As a preferred embodiment of the above technical solution, a guide plate is fixedly installed on the outer side wall of the device body at the bottom end of the first filter screen, and the outer bottom end of the guide plate abuts against the top opening of the second filter tank.

[0018] Under the guidance of the guide plate, the cutting fluid filtered by the first filter screen stably moves to the inner side of the second filter tank and is screened by the second filter screen.

[0019] As a preferred embodiment of the above technical solution, a second handle is fixedly installed at the middle part of the outer side wall of the first filter screen, and a first handle is fixedly installed at the middle part of the outer side wall of the side cover plate.

[0020] With the first handle and the second handle installed and used, the side cover plate and the first filter can be pulled conveniently.

[0021] The beneficial effects of the utility model are:

[0022] (1) The first filter pool and the second filter pool are distributed in a stepped manner. When the cutting fluid flows into the first filter pool and is filtered by the first filter screen, it can flow into the inner side of the second filter pool and be filtered for secondary filtration by the second filter screen. The cutting fluid after secondary filtration flows to the inner side of the collecting tank and is collected by the collecting tank. At this time, the side cover plate is pulled outward under the sliding action of the first slider and the first slide rail to complete the collection of the cutting fluid, which can effectively control the cost;

[0023] (2) With the use of the mounting mechanism, the first filter can be easily replaced to ensure the filtering effect of the cutting fluid. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The schematic diagram of the front cross-sectional structure provided by the embodiment of the utility model is shown;

[0025] Figure 2 The utility model embodiment provided by the present invention Figure 1 The enlarged structural diagram at A in the middle;

[0026] Figure 3 The utility model embodiment provided by the present invention Figure 1 Enlarged structural diagram at B in the middle.

[0027] Legend:

[0028] 1. Device body; 2. First filter tank; 3. First filter screen; 4. Second filter tank; 5. Second filter screen; 6. Mounting plate; 7. First fixed plug-in block; 8. Collecting tank; 9. First slider; 10. First slide rail; 11. Side cover; 12. Second fixed plug-in block; 13. First handle; 14. Second handle; 15. First slot; 16. Return spring; 17. First plug-in block; 18. Second slider; 19. Second slide rail; 20. Second plug-in block; 21. Second slot; 22. First protective pad; 23. Third fixed plug-in block; 24. Drain plate; 25. Third slot; 26. Second protective pad; 27. Third plug-in block. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments.

[0030] like Figure 1 , Figure 2 and Figure 3 As shown, in the embodiment of the utility model: it includes a device body 1, a first filter pool 2 is opened in the middle of the top of the device body 1, and a first filter screen 3 is connected to the outside of the first filter pool 2 through a mounting mechanism, a second filter pool 4 is opened at the top of the outside of the device body 1, and a second filter screen 5 is installed at the position of the bottom opening of the second filter pool 4, a collecting tank 8 is inserted at the lower middle of the outer wall of the device body 1 through a sliding mechanism, the top of the second filter screen 5 is installed at the bottom of the mounting plate 6, and both sides of the bottom of the mounting plate 6 are installed at the bottom of the inner wall of the second filter pool 4 through first fixed plugs 7;

[0031] The sliding mechanism also includes a first slider 9 fixedly installed at the bottom end of the collecting tank 8, and the first slider 9 slides on the inside of the first slide rail 10. The first slide rail 10 is opened at the bottom end of the inner wall of the device body 1. The outside of the collecting tank 8 is fixedly installed in the middle of the inner wall of the side cover plate 11. The upper and lower ends of the inner wall of the side cover plate 11 are fixedly installed with second fixed blocks 12 for limiting, and the inner side of the second fixed block 12 is inserted into the outer wall of the device body 1.

[0032] The first filter pool 2 and the second filter pool 4 are distributed in a stepped manner. When the cutting fluid flows into the first filter pool 2 and is filtered by the first filter screen 3, it can flow into the inner side of the second filter pool 4 and be filtered for the second time by the second filter screen 5. The cutting fluid after the secondary filtration flows to the inner side of the collecting tank 8 and is collected by the collecting tank 8. At this time, the side cover plate 11 is pulled outward under the sliding action of the first slider 9 and the first slide rail 10 to complete the collection of the cutting fluid, which can effectively control the cost.

[0033] like Figure 1 , Figure 2 and Figure 3 As shown, the mounting mechanism includes a third fixed block 23 fixedly mounted in the middle of the bottom end of the first filter screen 3, and the bottom end of the third fixed block 23 is plugged into the inner side of the third slot 25, the third slot 25 is provided on the outer side wall of the device body 1, a first slot 15 is provided in the middle of the top end of the first filter screen 3, and a return spring 16 is welded in the middle of the inner wall of the first slot 15, the top end of the return spring 16 is welded in the middle of the bottom end of the first plug-in block 17, the top end of the first plug-in block 17 is plugged into the inner side of the second slot 21, and the second slot 21 is provided on the inner side of the outer side wall of the device body 1.

[0034] When the first filter screen 3 needs to be replaced, the first plug-in block 17 is pressed upwards using the elastic potential energy of the return spring 16, and after the first plug-in block 17 is compressed to the inside of the first slot 15, the third fixed plug-in block 23 is detached from the inside of the third slot 25, and the disassembly work between the first filter screen 3 and the device body 1 is completed. If a new first filter screen 3 needs to be installed, the above steps can be reversed;

[0035] The first filter screen 3 can be conveniently replaced by using the mounting mechanism, thereby ensuring the filtering effect of the cutting fluid.

[0036] like Figure 2 and Figure 3 As shown, the second plug-in block 20 is plugged into the middle of the top of the first plug-in block 17, and the top of the second plug-in block 20 is fixedly installed in the middle of the inner wall of the second slot 21, and the third plug-in block 27 is plugged into the middle of the bottom of the third fixed plug-in block 23, and the bottom of the third plug-in block 27 is fixedly installed in the middle of the inner wall of the third slot 25.

[0037] Under the plugging action of the second plug-in block 20 and the third plug-in block 27, the stability of the first filter screen 3 during installation between the device body 1 is improved.

[0038] like Figure 2 and Figure 3 As shown, the top of the first plug-in block 17 abuts against the bottom of the first protective pad 22, and the top of the first protective pad 22 is glued to the inner wall of the second slot 21, and the bottom of the third fixed plug-in block 23 abuts against the top of the second protective pad 26, and the bottom of the second protective pad 26 is glued to the inner wall of the third slot 25.

[0039] Under the protective effect of the first protective pad 22 and the second protective pad 26, the top outer wall of the first plug-in block 17 and the bottom outer wall of the third fixed plug-in block 23 can be effectively protected to avoid extrusion and wear.

[0040] like Figure 2 As shown, second sliders 18 are fixedly installed on both sides of the outer bottom end of the first plug-in block 17 , and the second sliders 18 are slidably connected to the inner side of the second slide rail 19 , and the second slide rail 19 is symmetrically arranged in the middle of the inner wall of the first slot 15 .

[0041] Under the sliding action of the second sliding block 18 and the second sliding rail 19 , the first plug-in block 17 can be lifted and lowered stably and smoothly inside the first slot 15 .

[0042] like Figure 1 and Figure 2 As shown, a guide plate 24 is fixedly mounted on the outer wall of the device body 1 at the bottom end of the first filter screen 3 , and the outer bottom end of the guide plate 24 abuts against the top opening of the second filter pool 4 .

[0043] Under the guidance of the guide plate 24 , the cutting fluid filtered by the first filter screen 3 stably moves to the inside of the second filter tank 4 and is screened by the second filter screen 5 .

[0044] like Figure 1As shown, a second handle 14 is fixedly installed at the middle of the outer side wall of the first filter screen 3 , and a first handle 13 is fixedly installed at the middle of the outer side wall of the side cover plate 11 .

[0045] With the first handle 13 and the second handle 14 installed and used, the side cover 11 and the first filter screen 3 can be pulled conveniently.

[0046] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A cutting fluid filtering and circulating system, comprising a device body (1), characterized in that: A first filter pool (2) is provided at the middle of the top of the device body (1), and a first filter screen (3) is connected to the outside of the first filter pool (2) via a mounting mechanism; a second filter pool (4) is provided at the top of the outside of the device body (1), and a second filter screen (5) is installed at the bottom opening of the second filter pool (4); a collecting trough (8) is plugged into the lower middle of the outer wall of the device body (1) via a sliding mechanism; the top of the second filter screen (5) is installed at the bottom of the mounting plate (6), and both sides of the bottom of the mounting plate (6) are installed at the bottom of the inner wall of the second filter pool (4) via first fixing blocks (7); The sliding mechanism further comprises a first sliding block (9) fixedly mounted at the bottom end of the collecting groove (8), and the first sliding block (9) slides on the inside of a first sliding rail (10), the first sliding rail (10) being arranged at the bottom end of the inner wall of the device body (1), the outer side of the collecting groove (8) being fixedly mounted at the middle part of the inner wall of the side cover plate (11), the upper and lower ends of the inner wall of the side cover plate (11) being fixedly mounted with second fixed plug blocks (12) for limiting the position, and the inner side of the second fixed plug block (12) being plugged into the outer wall of the device body (1).

2. The cutting fluid filtering and circulating system according to claim 1, characterized in that: The mounting mechanism comprises a third fixed plug-in block (23) fixedly mounted at the middle of the bottom end of the first filter screen (3), and the bottom end of the third fixed plug-in block (23) is plugged into the inner side of a third slot (25), and the third slot (25) is provided on the outer side wall of the device body (1), a first slot (15) is provided at the middle of the top end of the first filter screen (3), and a return spring (16) is welded at the middle of the inner wall of the first slot (15), and the top end of the return spring (16) is welded at the middle of the bottom end of the first plug-in block (17), and the top end of the first plug-in block (17) is plugged into the inner side of a second slot (21), and the second slot (21) is provided on the inner side of the outer side wall of the device body (1).

3. The cutting fluid filtering and circulating system according to claim 2, characterized in that: A second plug-in block (20) is plugged into the middle of the top end of the first plug-in block (17), and the top end of the second plug-in block (20) is fixedly mounted in the middle of the inner wall of the second slot (21); a third plug-in block (27) is plugged into the middle of the bottom end of the third fixed plug-in block (23), and the bottom end of the third plug-in block (27) is fixedly mounted in the middle of the inner wall of the third slot (25).

4. The cutting fluid filtering and circulating system according to claim 2, characterized in that: The top end of the first plug block (17) abuts against the bottom end of the first protective pad (22), and the top end of the first protective pad (22) is glued to the inner wall of the second slot (21); the bottom end of the third fixed plug block (23) abuts against the top end of the second protective pad (26), and the bottom end of the second protective pad (26) is glued to the inner wall of the third slot (25).

5. The cutting fluid filtering and circulating system according to claim 2, characterized in that: Second slide blocks (18) are fixedly mounted on both sides of the outer bottom end of the first plug-in block (17), and the second slide blocks (18) are slidably connected to the inner side of a second slide rail (19), and the second slide rail (19) is symmetrically arranged in the middle of the inner wall of the first slot (15).

6. The cutting fluid filtering and circulating system according to claim 1, characterized in that: A flow guide plate (24) is fixedly mounted on the outer wall of the device body (1) at the bottom end of the first filter screen (3), and the outer bottom end of the flow guide plate (24) abuts against the top opening of the second filter tank (4).

7. The cutting fluid filtering and circulating system according to claim 1, characterized in that: A second handle (14) is fixedly mounted on the middle portion of the outer side wall of the first filter screen (3), and a first handle (13) is fixedly mounted on the middle portion of the outer side wall of the side cover plate (11).

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