Numerical control machining cutting fluid recovery device
By designing a CNC machining cutting fluid recovery device, using rotary separation and static precipitation treatment steps, the problem of low recovery and reuse of cutting fluid in CNC machining is solved, and efficient purification and reuse of cutting fluid is achieved.
Patent Information
- Application Number
- CN202421206673.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The cutting fluid used in CNC processing is doped with a large amount of dirt and debris, which leads to a low recycling rate and is usually discarded.
A CNC machining and cutting fluid recovery device is designed, including processing countertops, liquid recycling trays, separation barrels, rotary liquid purification components, cleaning boards, sewage discharge pipes and sewage guide mechanisms. Through the processing steps of rotary separation and standing precipitation, the The particles in the cutting fluid are separated from the liquid and purified.
It realizes rapid separation and purification of the cutting fluid after use, facilitates its reuse and improves the utilization rate of the cutting fluid.
Smart Images
Figure CN222471759U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of numerical control machining, in particular to a numerical control machining cutting fluid recovery device. Background Art
[0002] CNC machining is a technology that automates and precisely controls the machining process through computer control and programming. In CNC machining, computer instructions and programs are used to control and manipulate machine tools and cutting tools to perform various machining operations and manufacture parts. In the process of cutting workpieces, cutting fluid is often required. CNC machining cutting fluid is a liquid used to cool and lubricate cutting tools and workpieces during CNC machining. It plays an important role in CNC machine tools, used to improve machining quality, extend the life of cutting tools, and reduce friction and heat during machining. During the machining process, the cutting fluid is sprayed onto the machined parts through a nozzle.
[0003] However, the existing CNC machining cutting fluid has the following problems during use: a large amount of cutting fluid is used in the CNC machining process, and the cutting fluid is often mixed with a large amount of dirt and debris after use, so the cutting fluid is usually discarded after use, and the recycling rate of the cutting fluid is not high. Therefore, it is necessary to design a corresponding technical solution to solve the existing technical problems. Utility Model Content
[0004] The utility model aims to provide a CNC machining cutting fluid recovery device, which solves the technical problem that a large amount of cutting fluid is used in the CNC machining process, and the cutting fluid is often mixed with a large amount of dirt and debris after use. Therefore, the cutting fluid is usually discarded after use, and the recovery and reuse rate of the cutting fluid is not high.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CNC machining cutting fluid recovery device, comprising a machining table, a liquid recovery plate, a separation barrel, a rotary liquid purification component, a cleaning plate, a sewage pipe and a sewage guide mechanism, wherein the machining table is installed at the center of the liquid recovery plate, the liquid recovery plate is arranged on the top of the separation barrel, the rotary liquid purification component is installed directly below the liquid recovery plate and is located in the separation barrel, the rotary liquid purification component comprises a liquid accumulation funnel and a rotating ring rotatably embedded in the lower end of the liquid accumulation funnel, the edge of the rotating ring is machined to have a plurality of groups of latch teeth and a driving gear is meshed on one side, a driving motor is arranged above the driving gear, and the power output end of the driving motor is connected to the driving gear The filter cartridge is fixed at the bottom of the rotating ring, a sewage guide pipe is fixed at the bottom of the filter cartridge, the lower end of the sewage guide pipe is connected to the sewage pipe and both are equipped with valves, the cleaning plate is installed on the liquid accumulation funnel and is located on one side of the filter cartridge, a mounting groove is formed at the bottom of the separation barrel, the sewage guide mechanism is installed in the mounting groove, a reflux container is also installed on the left side of the separation barrel, one side of the reflux container is connected to a pump body 1 through a pipeline, the liquid inlet end of the pump body 1 is connected to a reflux pipe, the reflux pipe is connected to the separation barrel, the top of the reflux container is connected to a water pipe, the water pipe is connected to a pump body 2, the liquid outlet end of the pump body 2 is connected to a nozzle through a pipeline, and the outer end of the nozzle is located directly above the processing table.
[0006] As a preferred embodiment of the present invention, the liquid recovery plate is in a plate-shaped structure and has a plurality of groups of leakage holes evenly opened on its surface, and the leakage holes are connected to the liquid accumulation funnel below.
[0007] As a preferred embodiment of the utility model, an arched convex plate is formed in the middle of the bottom of the separation barrel, two groups of slopes are formed on both sides of the arched convex plate, and two groups of sewage discharge pull-out plates are movably interspersed on the arched convex plate.
[0008] As a preferred embodiment of the utility model, the filter cartridge is a hollow cylindrical structure and has a plurality of groups of filter holes formed on the surface.
[0009] As a preferred embodiment of the present invention, the cleaning plate comprises an arc-shaped plate and a plurality of stripping rods mounted on the arc-shaped plate, the stripping rods are needle-shaped and made of rubber material, and the inner ends of the stripping rods are in contact with the filter cartridge.
[0010] As a preferred embodiment of the utility model, the dirt guiding mechanism comprises a transverse tube with an opening formed at the upper end and a motor installed at the front end of the transverse tube, a rod body is installed at the power output end of the motor, and a plurality of groups of spiral blades are installed on the rod body.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] 1. This scheme designs a device for recovering cutting fluid for CNC machining. The cutting fluid recovery device can collect the used cutting fluid and perform a rotation separation process, separate and purify the particles and liquid in the cutting fluid, and introduce the separated liquid to the bottom for static sedimentation, so that the cutting fluid can be reused.
[0013] 2. The cutting fluid recovery device designed in this scheme can realize the recovery of cutting fluid and perform rapid separation and purification treatment, which is convenient for the reuse of cutting fluid and improves the utilization rate of cutting fluid. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is the overall structure diagram of the utility model;
[0015] Figure 2 This is a cross-sectional view of the separation barrel of the utility model;
[0016] Figure 3 This is a structural diagram of the cleaning plate described in the utility model.
[0017] In the figure: 1. processing table; 2. liquid recovery plate; 3. separation barrel; 4. cleaning plate; 5. sewage pipe; 6. liquid accumulation funnel; 7. rotating ring; 8. latching gear; 9. driving gear; 10. driving motor; 11. sewage pipe; 12. valve; 13. mounting groove; 14. reflux container; 15. pump body one; 16. reflux pipe; 17. water pipe; 18. pump body two; 19. nozzle; 20. leakage hole; 21. arched convex plate; 22. sewage pull-out plate; 23. filter hole; 24. arc plate; 25. stripping rod; 26. horizontal pipe; 27. motor; 28. rod body; 29. spiral blade; 30. filter cartridge. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] See also Figure 1-3The utility model provides a technical solution: a CNC machining cutting fluid recovery device, comprising a machining table 1, a liquid recovery plate 2, a separation barrel 3, a rotary liquid purification component, a cleaning plate 4, a drain pipe 5 and a sewage guide mechanism, the machining table 1 is installed at the center of the liquid recovery plate 2, the liquid recovery plate 2 is arranged on the top of the separation barrel 3, the rotary liquid purification component is installed directly below the liquid recovery plate 2 and is located in the separation barrel 3, the rotary liquid purification component comprises a liquid accumulation funnel 6 and a rotating ring 7 rotatably embedded in the lower end of the liquid accumulation funnel 6, the edge of the rotating ring 7 is machined to have a plurality of groups of latch teeth 8 and a driving gear 9 is meshed on one side, a driving motor 10 is arranged above the driving gear 9, the power output end of the driving motor 10 is connected to the driving gear 9, and the bottom of the rotating ring 7 is connected to the driving gear 9. A filter cartridge 30 is fixed at the bottom, a sewage guide pipe 11 is fixed at the bottom of the filter cartridge 30, the lower end of the sewage guide pipe 11 is connected to the sewage discharge pipe 5 and both are equipped with a valve 12, the cleaning plate 4 is installed on the liquid accumulation funnel 6 and is located on one side of the filter cartridge 30, a mounting groove 13 is formed at the bottom of the separation barrel 3, the sewage guide mechanism is installed in the mounting groove 13, a reflux container 14 is also installed on the left side of the separation barrel 3, one side of the reflux container 14 is connected to a pump body 15 through a pipeline, the liquid inlet end of the pump body 15 is connected to a reflux pipe 16, the reflux pipe 16 is connected to the separation barrel 3, the top of the reflux container 14 is connected to a water pipe 17, the water pipe 17 is connected to a pump body 2 18, the liquid outlet end of the pump body 2 18 is connected to a nozzle 19 through a pipeline, and the outer end of the nozzle 19 is located directly above the processing table 1.
[0020] Further improvement, such as Figure 1 As shown: the liquid recovery plate 2 is a plate-shaped structure and has a plurality of leakage holes 20 evenly opened on the surface. The leakage holes 20 are connected to the liquid accumulation funnel 6 below to guide the cutting fluid downward.
[0021] Further improvement, such as Figure 2 As shown: an arched convex plate 21 is formed in the middle of the bottom of the separation barrel 3, two sets of slopes are formed on both sides of the arched convex plate 21, two sets of sewage discharge pull-out plates 22 are movably inserted on the arched convex plate 21, and the lower end of the pipeline connected to the pump body 15 is located directly above the arched convex plate 21. This design makes it easy to extract the deposited cutting fluid.
[0022] Further improvement, such as Figure 1 As shown, the filter cartridge 30 is a hollow cylindrical structure and has a plurality of filter holes 23 formed on the surface.
[0023] Further improvement, such as Figure 3 As shown: the cleaning plate 4 includes an arc plate 24 and a plurality of stripping rods 25 mounted on the arc plate 24. The stripping rods 25 are needle-shaped and made of rubber material. The inner end of the stripping rods 25 is in contact with the filter cartridge 30. The stripping rods 25 can be used to strip any impurities that may exist in the filter holes 23.
[0024] Specifically, the dirt guiding mechanism includes a transverse tube 26 with an opening at the upper end and a motor 27 installed at the front end of the transverse tube 26. A rod body 28 is installed at the power output end of the motor 27. A plurality of spiral blades 29 are installed on the rod body 28. The motor 27 drives the rod body 28 to rotate. During the rotation, the dirt in the transverse tube 26 is guided out through the spiral blades 29.
[0025] During use: the utility model sprays cutting fluid onto the workpiece through the nozzle 19, and the workpiece is located on the processing table 1. The used cutting fluid is introduced into the liquid accumulation funnel 6 through the liquid recovery plate 2, and the driving motor 10 drives the driving gear 9 to rotate. The driving gear 9 drives the rotating ring 7 to rotate during the rotation. The rotating ring 7 separates the cutting fluid during the rotation, so that the particulate dirt remains in the filter cartridge 30, and the separated cutting fluid is discharged from the filter hole 23. At the same time, the possible impurities in the filter hole 23 can be stripped by the stripping rod 25. The separated cutting fluid is precipitated and separated in the separation barrel 3. The separated dirt is introduced into the cross pipe 26 through the sewage guide pipe 11 and the slope respectively, and the rod body 28 is driven to rotate by the motor 27. During the rotation, the dirt in the cross pipe 26 is externally guided by the spiral blade 29. The purified cutting fluid is extracted through the pump body 15 and introduced into the reflux container 14, and introduced into the nozzle 19 through the pump body 2 18, so that the cutting fluid is reused.
[0026] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0027] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.
[0028] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A CNC machining cutting fluid recovery device, characterized in that: The invention comprises a processing table (1), a liquid recovery plate (2), a separation barrel (3), a rotary liquid purification component, a cleaning plate (4), a sewage discharge pipe (5) and a sewage guide mechanism, wherein the processing table (1) is installed at the center of the liquid recovery plate (2), the liquid recovery plate (2) is arranged at the top of the separation barrel (3), the rotary liquid purification component is installed directly below the liquid recovery plate (2) and is located in the separation barrel (3), the rotary liquid purification component comprises a liquid accumulation funnel (6) and a rotating ring (7) rotatably embedded in the lower end of the liquid accumulation funnel (6), the edge of the rotating ring (7) is machined to have a plurality of groups of latch teeth (8) and one side is meshed with a driving gear (9), a driving motor (10) is arranged above the driving gear (9), the power output end of the driving motor (10) is connected to the driving gear (9), a filter cartridge (30) is fixed at the bottom of the rotating ring (7), and a sewage guide mechanism (5) is fixed at the bottom of the filter cartridge (30). A sewage pipe (11), the lower end of the sewage pipe (11) is connected to the sewage pipe (5) and both are installed with a valve (12), the cleaning plate (4) is installed on the liquid accumulation funnel (6) and is located on one side of the filter cartridge (30), the bottom of the separation barrel (3) is formed with a mounting groove (13), the sewage guide mechanism is installed in the mounting groove (13), and a reflux container (14) is also installed on the left side of the separation barrel (3), and one side of the reflux container (14) is connected to the sewage pipe (5) and the sewage pipe (5) is connected to the sewage pipe (5) and the sewage pipe (5) is connected to the sewage pipe (5). The pipeline is connected to a pump body (15), the liquid inlet end of the pump body (15) is connected to a return pipe (16), the return pipe (16) is connected to the separation barrel (3), the top of the return container (14) is connected to a water pipe (17), the water pipe (17) is connected to a pump body (18), the liquid outlet end of the pump body (18) is connected to a nozzle (19) through a pipeline, and the outer end of the nozzle (19) is located directly above the processing table (1).
2. A CNC machining cutting fluid recovery device according to claim 1, characterized in that: The liquid recovery plate (2) is in a plate-shaped structure and has a plurality of groups of leakage holes (20) evenly opened on its surface. The leakage holes (20) are connected to the liquid accumulation funnel (6) below.
3. A CNC machining cutting fluid recovery device according to claim 1, characterized in that: An arched convex plate (21) is machined and formed in the middle of the bottom of the separation barrel (3), two groups of slopes are formed on both sides of the arched convex plate (21), and two groups of sewage discharge pull-out plates (22) are movably inserted on the arched convex plate (21).
4. A CNC machining cutting fluid recovery device according to claim 1, characterized in that: The filter cartridge (30) is in a hollow cylindrical structure and has a plurality of groups of filter holes (23) formed on its surface.
5. A CNC machining cutting fluid recovery device according to claim 4, characterized in that: The cleaning plate (4) comprises an arc-shaped plate (24) and a plurality of stripping rods (25) mounted on the arc-shaped plate (24); the stripping rods (25) are needle-shaped and made of rubber material; the inner ends of the stripping rods (25) are in contact with the filter cartridge (30).
6. The CNC machining cutting fluid recovery device according to claim 1, characterized in that: The dirt guiding mechanism comprises a transverse tube (26) with an opening formed at the upper end and a motor (27) mounted on the front end of the transverse tube (26); a rod body (28) is mounted on the power output end of the motor (27); and a plurality of groups of spiral blades (29) are mounted on the rod body (28).