CN112139851A - Cutting fluid processing apparatus for digit control machine tool - Google Patents
Cutting fluid processing apparatus for digit control machine tool Download PDFInfo
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- CN112139851A CN112139851A CN202010980768.5A CN202010980768A CN112139851A CN 112139851 A CN112139851 A CN 112139851A CN 202010980768 A CN202010980768 A CN 202010980768A CN 112139851 A CN112139851 A CN 112139851A
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- cutting fluid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1069—Filtration systems specially adapted for cutting liquids
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention belongs to the technical field of numerical control, in particular to a cutting fluid treatment device for a numerical control machine tool, and provides a scheme aiming at the problem of poor treatment effect on cutting fluid in the prior art. In the invention, the cutting fluid circularly and dispersedly enters the treatment box through the rotating flow guide piece and the flow guide groove to be contacted with the inner wall of the bucket-shaped filter screen cylinder, and solid impurities screened out of the inner wall of the filter screen cylinder are flushed with the continuously entering fluid flow to avoid mesh blockage, thereby improving the actual treatment effect on the cutting fluid.
Description
Technical Field
The invention relates to the technical field of numerical control, in particular to a cutting fluid treatment device for a numerical control machine tool.
Background
Numerical control is short for numerical control, numerical control technology is a method for controlling mechanical motion and a machining process by utilizing digital information, an early numerical control system is a hardware numerical control system formed by a hardware circuit, the hardware circuit elements are gradually replaced by special computers and are called a computer numerical control system, and the numerical control machine is a part of application of the numerical control system.
Numerical control cutting is the numerical control machine tool and uses one kind, carries out accurate cutting operation through the settlement data of computer, actually can utilize the coolant liquid to cool down and wash the cutting position at cutting operation's in-process to can carry out filtration treatment and cyclic utilization to the cutting fluid, actually carry out filtration treatment's in-process to the cutting fluid, often directly let in the cutting fluid to filter plate on, can influence long-time filtration treatment effect because piling up of solid impurity, and actually poor to the cyclic utilization effect of cutting fluid.
Disclosure of Invention
Based on the technical problem of poor treatment effect on cutting fluid in the prior art, the invention provides a cutting fluid treatment device for a numerical control machine tool.
The invention provides a cutting fluid treatment device for a numerical control machine tool, which comprises a treatment box, wherein a cover plate is fixed at the top end of the treatment box, a liquid inlet pipe is fixed at the middle position of the top of the cover plate, a fixed hopper is fixed on the inner wall of the bottom of the treatment box, the inner diameter of the top end of the fixed hopper is smaller than the inner diameter of the bottom end of the fixed hopper, a filter screen cylinder with a hopper-shaped structure is fixed at the top end of the fixed hopper, the inner diameter of the top end of the filter screen cylinder is larger than the inner diameter of the bottom end of the filter screen cylinder, a connecting cavity with an annular structure is formed between the fixed hopper and the outer wall of the filter screen cylinder and the inner wall of the treatment box, liquid outlet pipes distributed in an annular array are fixed at the top end of the connecting cavity, a fixing groove with an annular structure is formed at the bottom of the cover plate, a connecting, and the outer wall of the flow guide piece is provided with flow guide grooves distributed in an annular array.
Preferably, the top end and the bottom end of the diversion trench are arranged to be arc structures which are arched outwards, and the middle positions of the inner walls on the two sides of the diversion trench are arranged to be arc structures which are arched inwards.
Preferably, the intermediate position of handling bottom of the case portion inner wall is fixed with the fluid-discharge tube, and the top of fluid-discharge tube is fixed with the filtration piece of spherical structure, and the inside cavity of filtering the piece sets up, and the top of fluid-discharge tube and the inside intercommunication of filtering the piece filter the piece and set up to two hemispherical parts concatenation constitution.
Preferably, the bottom of the inner wall of the connecting cavity is fixed with a partition plate with an annular structure, the bottom of the connecting cavity, which is located on the partition plate, is provided with a heat dissipation cavity, and a refrigerator is fixed at a position, corresponding to the heat dissipation cavity, of the outer wall of the treatment box.
Preferably, the outer wall of the top of the partition board is fixed with first cooling fins distributed in an annular array, and the bottom ends of the first cooling fins penetrate into the cooling cavity.
Preferably, the inner wall of the fixed bucket is fixed with second cooling fins distributed in an annular array at positions corresponding to the cooling cavity, one side of each second cooling fin penetrates into the cooling cavity, and the second cooling fins and the first cooling fins are arranged in a spaced distribution.
Preferably, the top of connecting the intracavity is provided with first bolster, second bolster and the third bolster that vertical direction equidistance distributes, is connected with a plurality of mountings between first bolster, second bolster and the third bolster, and first bolster, second bolster and third bolster all set up into the loop configuration, and the internal diameter and the external diameter of first bolster, second bolster and third bolster all reduce gradually, the outer wall of first bolster and the inner wall fixed connection who handles the case, the inner wall of third bolster and the fixed top fixed connection who fights the outer wall.
Preferably, the top outer walls of the first buffer member, the second buffer member and the third buffer member are all arranged to be arc-shaped structures with middle positions arched upwards.
Preferably, the buffer slot that the annular array distributes is all seted up at the top of first bolster, second bolster and third bolster, and the buffer slot sets to the arc structure of upwards encircleing, and the intermediate position of buffer slot pierces through from the top, and the both ends of buffer slot bottom all pierce through from the bottom.
Compared with the prior art, the invention provides a cutting fluid treatment device for a numerical control machine tool, which has the following beneficial effects:
1. this cutting fluid processing apparatus for digit control machine tool, the fixed filter screen section of thick bamboo that fights the top and be fixed with bucket-shaped structure of device in handling a section of thick bamboo, filter screen section of thick bamboo internal diameter is to the bottom shrink, when the feed liquor pipe injection treatment incasement with the cutting fluid through the top, make the cutting fluid become the distributed entering of circumference through pivoted water conservancy diversion spare and guiding gutter and handle the case and with the inner wall contact of bucket-shaped filter screen section of thick bamboo, the cutting fluid advances to be drawn into to connecting the intracavity, and the solid impurity that is sieved out on the filter screen section of thick bamboo inner wall is along with the liquid stream that constantly gets into erode and avoid the mesh to block up, thereby improve the treatment effect to the cutting fluid in reality, and utilize the globular filter piece of bottom and filter the recovery once more to the cutting.
2. This a cutting fluid processing apparatus for digit control machine tool, the device sets the guiding gutter of water conservancy diversion spare outer wall to the inside hunch-up of both sides intermediate position, and be convenient for spill the cutting fluid in the water conservancy diversion spare to the screen section of thick bamboo on from the intermediate position of guiding gutter, thereby improve the treatment effect to the cutting fluid actually, and the device is provided with the heat dissipation chamber through the baffle in the bottom of connecting the chamber, utilize the refrigerator to cool down to the heat dissipation intracavity, and first fin and the second fin that set up through the interval are respectively to connecting the chamber and fixed the interior liquid and the gaseous operation that dispels the heat of fighting, thereby improve the effect of cutting fluid recycling.
3. This a cutting fluid processing apparatus for digit control machine tool, it is further, the device is connected with the first bolster that vertical direction equidistance distributes through the mounting in connecting the intracavity, second bolster and third bolster, in order to utilize the bolster that the echelonment distributes, the cambered surface at bolster top and the buffer slot cooperation of arc structure and cushion the cutting fluid that falls from the filter screen section of thick bamboo, and make the cutting fluid of connecting the chamber bottom be in the state of stewing, be convenient for to the fluid separation effect of cutting fluid cooling and cutting fluid, and further strengthen the treatment effect to the cutting fluid actually.
Drawings
Fig. 1 is a schematic structural diagram of a cutting fluid treatment device for a numerical control machine tool according to the present invention;
FIG. 2 is a schematic structural diagram of a cutting fluid treatment apparatus for a numerically-controlled machine tool according to the present invention;
FIG. 3 is a schematic structural diagram of a cutting fluid treatment apparatus for a numerically-controlled machine tool according to the present invention;
FIG. 4 is a schematic structural diagram of a cutting fluid treatment apparatus for a numerically-controlled machine tool according to the present invention;
fig. 5 is a schematic structural diagram of a cutting fluid processing apparatus for a numerical control machine tool according to the present invention.
In the figure: the device comprises a treatment box 1, a cover plate 2, a liquid inlet pipe 3, a fixing hopper 4, a filter screen cylinder 5, a connecting cavity 6, a liquid outlet pipe 7, a flow guide piece 8, a flow guide groove 9, a connecting ring 10, a liquid discharge pipe 11, a filter piece 12, a partition plate 13, a heat dissipation cavity 14, a refrigerator 15, a first cooling fin 16, a second cooling fin 17, a first buffer piece 18, a second buffer piece 19, a third buffer piece 20, a fixing piece 21 and a buffer groove 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a cutting fluid processing device for a numerical control machine tool comprises a processing box 1, a cover plate 2 is fixed at the top end of the processing box 1, a liquid inlet pipe 3 is fixed at the middle position of the top of the cover plate 2, a fixed hopper 4 is fixed on the inner wall of the bottom of the processing box 1, the inner diameter of the top end of the fixed hopper 4 is smaller than the inner diameter of the bottom end of the fixed hopper, a filter screen cylinder 5 with a hopper-shaped structure is fixed at the top end of the fixed hopper 4, the inner diameter of the top end of the filter screen cylinder 5 is larger than the inner diameter of the bottom end of the filter screen cylinder, a connecting cavity 6 with an annular structure is formed between the outer walls of the fixed hopper 4 and the filter screen cylinder 5 and the inner wall of the processing box 1, liquid outlet pipes 7 distributed in an annular array are fixed at the top end of the connecting cavity 6, a fixing groove with an annular structure is formed at the bottom of the cover plate 2, and the outer wall of the flow guide piece 8 is provided with flow guide grooves 9 distributed in an annular array.
In the invention, the top end and the bottom end of a diversion trench 9 are arranged into outwards arched arc structures, the middle positions of the inner walls at two sides of the diversion trench 9 are both arranged into inwards arched arc structures, a liquid discharge pipe 11 is fixed at the middle position of the inner wall at the bottom of a treatment box 1, a spherical filtering piece 12 is fixed at the top end of the liquid discharge pipe 11, the inside of the filtering piece 12 is arranged in a hollow manner, the top end of the liquid discharge pipe 11 is communicated with the inside of the filtering piece 12, and the filtering piece 12 is formed by splicing two hemispherical components;
the bottom of the inner wall of the connecting cavity 6 is fixed with a partition plate 13 with an annular structure, the bottom of the connecting cavity 6, which is located on the partition plate 13, is provided with a heat dissipation cavity 14, a refrigerator 15 is fixed at a position, corresponding to the heat dissipation cavity 14, of the outer wall of the processing box 1, a first heat dissipation plate 16 distributed in an annular array is fixed at the outer wall of the top of the partition plate 13, the bottom end of the first heat dissipation plate 16 penetrates into the heat dissipation cavity 14, a second heat dissipation plate 17 distributed in an annular array is fixed at a position, corresponding to the heat dissipation cavity 14, of the inner wall of the fixed bucket 4, one side of the second heat dissipation plate 17 penetrates into the heat dissipation cavity 14, and interval distribution is formed between.
When the cutting fluid processing device is used, when the cutting fluid is injected into the processing box 1 through the liquid inlet pipe 3 at the top, the cutting fluid circularly and dispersedly enters the processing box 1 through the rotating flow guide piece 8 and the flow guide groove 9 and contacts with the inner wall of the bucket-shaped filter screen cylinder 5, the cutting fluid enters the connecting cavity 6 and is led out, solid impurities screened out of the inner wall of the filter screen cylinder 5 are washed along with the continuously entering liquid flow to avoid mesh blockage, so that the actual processing effect on the cutting fluid is improved, and the cutting fluid at the bottom is filtered and recovered again by the spherical filter piece 12 at the bottom;
the guiding gutter 9 of the outer wall of the guiding part 8 is set to be inwards arched at the middle positions of two sides, so that the cutting fluid in the guiding part 8 is conveniently dispersed to the filter screen cylinder 5 from the middle position of the guiding gutter 9, the actual treatment effect on the cutting fluid is improved, a heat dissipation cavity 14 is arranged at the bottom of the connecting cavity 6 through a partition plate 13, the heat dissipation cavity 14 is cooled by a refrigerator 15, and the first cooling fins 16 and the second cooling fins 17 arranged at intervals respectively perform heat dissipation operation on the liquid and the gas in the connecting cavity 6 and the fixed hopper 4, so that the recycling effect of the cutting fluid is improved.
Example 2
Referring to fig. 1-5, a cutting fluid processing device for a numerical control machine tool, wherein a first buffer member 18, a second buffer member 19 and a third buffer member 20 are arranged at the top in a connecting cavity 6 and are distributed at equal intervals in the vertical direction, a plurality of fixing members 21 are connected among the first buffer member 18, the second buffer member 19 and the third buffer member 20, the first buffer member 18, the second buffer member 19 and the third buffer member 20 are all arranged in an annular structure, the inner diameter and the outer diameter of the first buffer member 18, the second buffer member 19 and the third buffer member 20 are gradually reduced, the outer wall of the first buffer member 18 is fixedly connected with the inner wall of a processing box 1, and the inner wall of the third buffer member 20 is fixedly connected with the top end of the outer wall of a fixed hopper;
the top outer wall of the first buffering member 18, the second buffering member 19 and the third buffering member 20 is set to be in an arc structure with the middle position arched upwards, the buffering grooves 22 distributed in an annular array are formed in the tops of the first buffering member 18, the second buffering member 19 and the third buffering member 20, the buffering grooves 22 are set to be in an arc structure with the middle position arched upwards, the middle position of the buffering grooves 22 penetrates through the top, and the two ends of the bottom of the buffering grooves 22 penetrate through the bottom.
During the use, utilize the bolster of echelonment distribution, the cambered surface at bolster top and the buffer slot 22 cooperation of arc structure and cushion the cutting fluid that falls from filter screen cylinder 5, and make the cutting fluid of connecting the 6 bottoms of chamber be in the state of stewing, be convenient for to the oil separation effect of cutting fluid cooling and cutting fluid, and further strengthen the treatment effect to the cutting fluid actually.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The cutting fluid treatment device for the numerical control machine tool comprises a treatment box (1), wherein a cover plate (2) is fixed at the top end of the treatment box (1), a liquid inlet pipe (3) is fixed at the middle position of the top of the cover plate (2), the cutting fluid treatment device is characterized in that a fixed hopper (4) is fixed on the inner wall of the bottom of the treatment box (1), the inner diameter of the top end of the fixed hopper (4) is smaller than that of the bottom end of the fixed hopper, a filter screen cylinder (5) with a hopper-shaped structure is fixed at the top end of the fixed hopper (4), the inner diameter of the top end of the filter screen cylinder (5) is larger than that of the bottom end of the fixed hopper, a connecting cavity (6) with an annular structure is formed between the outer wall of the fixed hopper (4) and the outer wall of the filter screen cylinder (5) and the inner wall of the treatment box (1), a liquid outlet pipe (7) distributed in an annular array is fixed at the top end of the connecting cavity (, the outer wall of the connecting ring (10) is connected with a driving motor through gear transmission, a flow guide piece (8) with an arc-shaped structure is fixed at the bottom end of the connecting ring (10), and flow guide grooves (9) distributed in an annular array are formed in the outer wall of the flow guide piece (8).
2. The cutting fluid treatment device for a numerical control machine according to claim 1, wherein the top end and the bottom end of the guide groove (9) are provided in an outwardly arched arc structure, and the middle positions of the inner walls of both sides of the guide groove (9) are provided in an inwardly arched arc structure.
3. The cutting fluid processing device for the numerical control machine tool according to claim 1 or 2, characterized in that a liquid discharge pipe (11) is fixed at the middle position of the inner wall of the bottom of the processing box (1), a filtering piece (12) with a spherical structure is fixed at the top end of the liquid discharge pipe (11), the interior of the filtering piece (12) is hollow, the top end of the liquid discharge pipe (11) is communicated with the interior of the filtering piece (12), and the filtering piece (12) is formed by splicing two hemispherical parts.
4. The cutting fluid treatment device for the numerical control machine tool according to claim 3, characterized in that a partition plate (13) with a ring structure is fixed at the bottom of the inner wall of the connecting cavity (6), a heat dissipation cavity (14) is arranged at the bottom of the partition plate (13) of the connecting cavity (6), and a refrigerator (15) is fixed at the position of the outer wall of the treatment box (1) corresponding to the heat dissipation cavity (14).
5. The cutting fluid treatment device for the numerical control machine tool is characterized in that first cooling fins (16) distributed in an annular array are fixed on the outer wall of the top of the partition plate (13), and the bottom ends of the first cooling fins (16) penetrate into the cooling cavity (14).
6. The cutting fluid treatment device for the numerical control machine tool is characterized in that second cooling fins (17) distributed in an annular array are fixed on the inner wall of the fixed bucket (4) at positions corresponding to the cooling cavity (14), one side of each second cooling fin (17) penetrates into the cooling cavity (14), and the second cooling fins (17) and the first cooling fins (16) are arranged in a spaced distribution mode.
7. The cutting fluid processing device for the numerical control machine tool is characterized in that a first buffering member (18), a second buffering member (19) and a third buffering member (20) which are distributed at equal intervals in the vertical direction are arranged at the top in the connecting cavity (6), a plurality of fixing members (21) are connected among the first buffering member (18), the second buffering member (19) and the third buffering member (20), the first buffering member (18), the second buffering member (19) and the third buffering member (20) are all arranged in an annular structure, the inner diameters and the outer diameters of the first buffering member (18), the second buffering member (19) and the third buffering member (20) are all gradually reduced, the outer wall of the first buffering member (18) is fixedly connected with the inner wall of the processing box (1), and the inner wall of the third buffering member (20) is fixedly connected with the top end of the outer wall of the fixed bucket (4).
8. The cutting fluid treatment device for the numerical control machine tool according to claim 7, wherein top outer walls of the first buffer member (18), the second buffer member (19) and the third buffer member (20) are all arranged in an arc structure with an upward arch at a middle position.
9. The cutting fluid processing device for the numerical control machine tool is characterized in that the top parts of the first buffer member (18), the second buffer member (19) and the third buffer member (20) are provided with buffer grooves (22) distributed in an annular array, the buffer grooves (22) are arranged in an upwards arched arc structure, the middle position of each buffer groove (22) penetrates through the top part, and the two ends of the bottom part of each buffer groove (22) penetrate through the bottom part.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010980768.5A CN112139851A (en) | 2020-09-17 | 2020-09-17 | Cutting fluid processing apparatus for digit control machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010980768.5A CN112139851A (en) | 2020-09-17 | 2020-09-17 | Cutting fluid processing apparatus for digit control machine tool |
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| CN112139851A true CN112139851A (en) | 2020-12-29 |
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| CN202010980768.5A Pending CN112139851A (en) | 2020-09-17 | 2020-09-17 | Cutting fluid processing apparatus for digit control machine tool |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041686A (en) * | 2021-03-26 | 2021-06-29 | 重庆文理学院 | Cutting fluid filter equipment |
| WO2022236898A1 (en) * | 2021-05-08 | 2022-11-17 | 南京涵铭置智能科技有限公司 | Metal cutting machine waste separation and recovery device and method for using same |
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| CN211359227U (en) * | 2019-12-20 | 2020-08-28 | 卢永锋 | Centrifugal rotary type chemical powder classifying and screening device |
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| CN105619170A (en) * | 2016-02-16 | 2016-06-01 | 成都格瑞思文化传播有限公司 | Liquid catch box of numerical control machine tool |
| CN108654203A (en) * | 2018-05-29 | 2018-10-16 | 芜湖中驰机床制造有限公司 | A kind of machining tool coolant reclamation equipment |
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| WO2022236898A1 (en) * | 2021-05-08 | 2022-11-17 | 南京涵铭置智能科技有限公司 | Metal cutting machine waste separation and recovery device and method for using same |
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Application publication date: 20201229 |