CN116273464A - Greasy dirt coolant liquid recovery unit of digit control machine tool - Google Patents
Greasy dirt coolant liquid recovery unit of digit control machine tool Download PDFInfo
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- CN116273464A CN116273464A CN202310232276.1A CN202310232276A CN116273464A CN 116273464 A CN116273464 A CN 116273464A CN 202310232276 A CN202310232276 A CN 202310232276A CN 116273464 A CN116273464 A CN 116273464A
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- cooling liquid
- magnetic suction
- box body
- liquid
- machine tool
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- 239000007788 liquid Substances 0.000 title claims abstract description 84
- 239000002826 coolant Substances 0.000 title claims abstract description 33
- 238000011084 recovery Methods 0.000 title claims abstract description 19
- 239000000110 cooling liquid Substances 0.000 claims abstract description 84
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000002184 metal Substances 0.000 claims abstract description 26
- 238000003860 storage Methods 0.000 claims abstract description 26
- 238000004064 recycling Methods 0.000 claims abstract description 7
- 239000002699 waste material Substances 0.000 claims description 28
- 238000001914 filtration Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 abstract description 17
- 230000000694 effects Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 8
- 238000012545 processing Methods 0.000 description 8
- 238000003754 machining Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000012634 fragment Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002637 fluid replacement therapy Methods 0.000 description 1
- 230000001632 homeopathic effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The application relates to the technical field of numerically-controlled machine tools, and discloses a numerical control machine tool greasy dirt coolant liquid recovery unit, it includes: the box body is provided with a feed inlet positioned below the workpiece; the guide plate is obliquely covered at the feed inlet, and the lower end of the guide plate is provided with a guide opening; the magnetic suction plate is arranged in the box body and positioned below the guide plate and is used for receiving the cooling liquid from the guide opening and adsorbing metal scraps in the cooling liquid; the liquid storage tank is communicated with the bottom of the tank body and is used for recycling and storing the cooling liquid in the tank body; the magnetic suction plates are obliquely arranged, the high-position ends of the magnetic suction plates are positioned under the guide flow ports, the low-position ends of the magnetic suction plates are provided with water outlets, and cooling liquid flows into the bottom of the box body from the water outlets after being magnetically cleaned by the magnetic suction plates. This application carries a large amount of metal chip's coolant liquid after will using and carries out effectual magnetism and inhale the clearance to thereby retrieve to the liquid reserve tank and realize the recycle of coolant liquid.
Description
Technical Field
The application relates to the technical field of numerical control machine tools, in particular to a device for recycling oil stain cooling liquid of a numerical control machine tool.
Background
The numerical control machine tool automatically processes the processed parts according to a processing program which is programmed in advance. The processing process route, the process parameters, the movement track, the displacement, the cutting parameters and the auxiliary functions of the part are written into a processing program list according to the instruction codes and the program formats specified by the numerical control machine tool, the content in the program list is recorded on a control medium, and then the control medium is input into the numerical control device of the numerical control machine tool, so that the numerical control machine tool is instructed to process the part.
The numerical control machine tool can solve the problems of complex, precise, small-batch and multi-variety part processing, is a flexible and high-efficiency automatic machine tool, represents the development direction of the modern machine tool control technology, is a typical electromechanical integrated product, and can spray cooling liquid to a processing position to cool the part when the numerical control machine tool processes the part.
However, in the existing numerical control machine tool, a large amount of metal scraps are carried by the cooling liquid after the machining position of the workpiece is flushed, the metal scraps are difficult to clean, the cooling liquid is difficult to recycle, and the waste of the cooling liquid is caused.
Disclosure of Invention
In order to solve the problem that the cooling liquid of the numerical control machine tool is difficult to effectively recycle in the prior art,
the application provides a digit control machine tool greasy dirt coolant liquid recovery unit adopts following scheme:
a digit control machine tool greasy dirt coolant liquid recovery unit includes:
the box body is provided with a feed inlet positioned below the workpiece;
the guide plate is obliquely covered at the feed inlet, and the lower end of the guide plate is provided with a guide opening;
the magnetic suction plate is arranged in the box body and positioned below the guide plate and is used for receiving the cooling liquid from the guide opening and adsorbing metal scraps in the cooling liquid;
the liquid storage tank is communicated with the bottom of the tank body and is used for recycling and storing the cooling liquid in the tank body;
the magnetic suction plates are obliquely arranged, the high-position ends of the magnetic suction plates are located right below the diversion openings, the low-position ends of the magnetic suction plates are provided with water outlets, and cooling liquid flows into the bottom of the box body from the water outlets after being magnetically cleaned by the magnetic suction plates.
Through adopting above-mentioned scheme, be provided with the guide plate and will carry the cooling liquid water conservancy diversion of piece to the magnetism and inhale the board top to inhale the board through magnetism and inhale the metal piece magnetism in the cooling liquid and inhale the removal. In the traditional technical scheme, in the numerical control machine tool machining process, because the cooling liquid is required to be continuously sprayed to a machining position, the cooling liquid flushes and carries metal scraps dropped in machining, and the cooling liquid is polluted and wasted. In this technical scheme, the contaminated coolant liquid that produces during processing flows to the low side end of magnetic suction plate through the high side end of magnetic suction plate, and the magnetic suction plate work is adsorbed the metal chip that carries in with the coolant liquid for in the coolant liquid the piece is cleared away by the homeopathy and is retrieved to the liquid reserve tank in, has realized the effective recovery to the coolant liquid.
Optionally, still include first driving piece and polylith breakwater, first driving piece fixed mounting in the magnetism is inhaled the board bottom and with the breakwater transmission is connected, it slides the hole to run through on the magnetism is inhaled the board, the breakwater slidable wears to locate in the hole that slides, first driving piece work drive the breakwater wears to when sliding the hole top, the polylith form the water conservancy diversion passageway of buckling between the breakwater.
Through adopting above-mentioned scheme, wearing that can slide on the magnetic attraction plate is equipped with the polylith breakwater, forms the water conservancy diversion passageway of buckling between the polylith breakwater in order to carry out the water conservancy diversion to the coolant liquid. In some technical schemes, because the initial velocity of the cooling liquid falling on the magnetic suction plate is high, the cooling liquid flows through the magnetic suction plate rapidly, so that partial metal scraps can not be adsorbed on the magnetic suction plate well, and the filtering effect of the cooling liquid is poor. In this technical scheme, the polylith breakwater can slide to the magnetism and inhale the board top to make by magnetism inhale the cooling liquid that the board high-order end moved to the low-order end by the baffle and the speed reduction, increased the coolant liquid and inhaled the motion distance and the motion time on the board to magnetism, thereby further promoted the effect of inhaling the clearance to the metal chip magnetism in the coolant liquid.
Optionally, the device further comprises a second driving piece in transmission connection with the magnetic attraction plate, and the second driving piece is fixedly arranged in the box body; the side wall of the box body is provided with a discharge hole in a penetrating mode, the discharge hole is opposite to the magnetic suction plate, and the second driving piece can drive the magnetic suction plate to slide out of the discharge hole to the outer side of the box body.
Through adopting above-mentioned scheme, be provided with the second driving piece, the second driving piece work can be with the magnetism suction plate outside the box. In actual working condition, because metal fragments can be continuously accumulated on the magnetic attraction plate, if the accumulation amount is too large, the subsequent magnetic attraction effect can be influenced, and even the metal fragments and the magnetic attraction plate are unstable in magnetic attraction and fall into the box body. In the traditional scheme, after one end of operation time, the machine is usually stopped, and the magnetic suction plate is detached for cleaning, so that the machine is inconvenient. In this technical scheme, second driving piece work can be with the magnetism suction plate outside the box to the staff scrapes the metal chip on the magnetism suction plate and clears away, has promoted the convenience to magnetism suction plate clearance.
Optionally, the automatic feeding device further comprises an opening and closing door, wherein the opening and closing door is arranged at the discharging hole of the box body and works to open or close the discharging hole.
Through adopting above-mentioned scheme, be provided with the door of opening and close in the relief hole department of box, the in-process of coolant liquid recovery unit work, the door of opening and close can be closed the relief hole to prevent that the coolant liquid from sputtering to the external world. When the magnetic plate needs to be slid out of the box body for cleaning, the opening and closing door can be automatically opened so as to be convenient for taking out the magnetic plate.
Optionally, the cooling device further comprises a filter screen, wherein the filter screen is fixedly arranged in the box body and positioned below the magnetic suction plate, and the filter screen is used for receiving and filtering cooling liquid from the water outlet.
Through adopting above-mentioned scheme, be provided with the filter screen and carry out secondary filtration to the coolant liquid. In some technical schemes, the workpiece processed by the numerical control machine tool is inevitably provided with some materials without magnetism, or the magnetic suction filtering effect is poor, so that the final cooling liquid recovery effect is poor. In this application technical scheme, be provided with the filter screen below the magnetic attraction plate to the filter screen carries out secondary filtration, further has promoted the filter effect to the coolant liquid.
Optionally, the filter screen is obliquely arranged, the high-order end of the filter screen is positioned right below the water outlet, and the box body is provided with a communication hole which is right opposite to the low-order end of the filter screen in a penetrating way; the knocking piece is fixedly arranged on the inner wall of the box body and works to knock and vibrate the filter screen.
Through adopting above-mentioned scheme, be provided with the plexor, can beat vibration filter screen to effectual piece vibration to intercommunicating pore department on the filter screen that will incline. In some technical schemes, because the filter screen filters the in-process of piece, can lead to the piece probably to block up the filter screen because of long-time use, and then influence the filter effect. In this technical scheme, through setting up of knocking piece and arrange the filter screen slope, when knocking the vibration filter screen of knocking piece, can effectually clean the piece vibration that adheres to on the filter screen to the intercommunicating pore to effectually prevent that the filter screen from being blocked.
Optionally, the device further comprises a waste box communicated with the communication hole, and the waste box is detachably arranged on the box body; the waste box is characterized in that a first magnet is fixedly arranged on the waste box, a second magnet is fixedly arranged on the outer wall of the box body, the polarities of the first magnet and the second magnet are opposite, and when the first magnet and the second magnet are aligned and mutually attracted, the waste box cover is combined with the communication hole.
By adopting the scheme, the waste box is detachably arranged on the box body in a magnetic attraction mode, so that on one hand, the scraps on the filter screen can be effectively collected; on the other hand, the mounting box mode dismouting that the waste material box magnetism was inhaled is very convenient, can be after the waste material box fills up the piece waste material swift pull down and clear up.
Optionally, the device further comprises a liquid level sensor fixedly installed in the liquid storage tank, and the liquid level sensor is used for monitoring the level of the cooling liquid in the liquid storage tank.
Through adopting above-mentioned scheme, be provided with level sensor at the liquid reserve tank to the coolant liquid water level in the real-time supervision liquid reserve tank. In actual working conditions, in the process of separating and recycling the cooling liquid and the processing scraps, part of the cooling liquid is inevitably adhered to the scraps and is carried away, so that the liquid level of the cooling liquid in the liquid storage tank can be gradually reduced in the process of recycling. In this application technical scheme, can monitor the water level of coolant liquid through level sensor, discovery that can be timely when the water level of coolant liquid is less than the default is so that operating personnel carries out the fluid replacement to can guarantee the feed stability of liquid reserve tank.
Optionally, the bottom of the tank body is provided with a liquid discharge hole communicated with the liquid storage tank, the inner wall of the bottom of the tank body is provided with an inclined flow guide part, and the low-position end of the flow guide part faces the liquid discharge hole.
Through adopting above-mentioned scheme, be provided with water conservancy diversion portion, after the coolant liquid falls to the bottom half, can move to the flowing back hole under the effect of water conservancy diversion portion to promoted the convenience with coolant liquid follow box exhaust degree, effectually reduced the residual of coolant liquid in the box.
Optionally, the device further comprises a circulating water pump, wherein the circulating water pump is communicated with the liquid discharge hole and the liquid storage tank, and the circulating water pump works to send the cooling liquid in the tank into the liquid storage tank.
Through adopting above-mentioned scheme, be provided with circulating water pump, can be automatic retrieve the liquid reserve tank with the coolant liquid after the box is internal to filter, degree of automation is higher.
In summary, the present application includes at least the following beneficial technical effects:
1. the cooling liquid carrying the scraps is guided to the upper part of the magnetic suction plate by the guide plate, and the metal scraps in the cooling liquid are magnetically sucked and removed by the magnetic suction plate. In the traditional technical scheme, in the numerical control machine tool machining process, because the cooling liquid is required to be continuously sprayed to a machining position, the cooling liquid flushes and carries metal scraps dropped in machining, and the cooling liquid is polluted and wasted. According to the technical scheme, polluted cooling liquid generated during processing flows to the low-position end of the magnetic suction plate through the high-position end of the magnetic suction plate, the magnetic suction plate works to adsorb metal scraps carried in the cooling liquid, so that scraps in the cooling liquid are recovered into the liquid storage tank after being removed in a homeopathic manner, and the cooling liquid is effectively recovered;
2. a plurality of water baffles are arranged on the magnetic suction plate in a sliding way in a penetrating way, and a bent diversion channel is formed between the water baffles so as to conduct diversion on cooling liquid. In some technical schemes, because the initial velocity of the cooling liquid falling on the magnetic suction plate is high, the cooling liquid flows through the magnetic suction plate rapidly, so that partial metal scraps can not be adsorbed on the magnetic suction plate well, and the filtering effect of the cooling liquid is poor. According to the technical scheme, the water baffles can slide above the magnetic suction plates, so that cooling liquid moving from the high-position end to the low-position end of the magnetic suction plates is blocked to be decelerated, the moving distance and the moving time of the cooling liquid on the magnetic suction plates are increased, and the effect of magnetic suction cleaning of metal chips in the cooling liquid is further improved;
3. be provided with the plexor, can beat the vibration filter screen to effectual piece vibration to the intercommunicating pore department on the filter screen that will incline. In some technical schemes, because the filter screen filters the in-process of piece, can lead to the piece probably to block up the filter screen because of long-time use, and then influence the filter effect. In this technical scheme, through setting up of knocking piece and arrange the filter screen slope, when knocking the vibration filter screen of knocking piece, can effectually clean the piece vibration that adheres to on the filter screen to the intercommunicating pore to effectually prevent that the filter screen from being blocked.
Drawings
FIG. 1 is a schematic view of the overall structure of an embodiment of the present application;
FIG. 2 is a cross-sectional view of the overall structure of the internal structure of the display case according to the embodiment of the present application;
fig. 3 is a cross-sectional view of an embodiment of the present application showing the structure of the opening and closing door.
Reference numerals illustrate:
1. a case; 11. a feed inlet; 12. a communication hole; 13. a second magnet; 14. a slide rail; 15. a liquid discharge hole; 16. a circulating water pump; 17. a flow guiding part; 18. a second driving member; 19. a discharge hole;
2. a deflector; 21. a diversion port;
3. a magnetic suction plate; 31. a water outlet; 32. a first driving member; 33. a carrying plate; 34. a water baffle; 35. a slip hole; 36. a diversion channel;
4. a liquid storage tank; 41. a liquid level sensor;
5. a filter screen;
6. a knocking member; 61. a first motor; 62. knocking the rod; 621. a connection part; 622. a knocking part;
7. a waste bin; 71. a collection port; 72. a first magnet; 73. a pull ring;
8. opening and closing a door; 81. the cylinder is opened and closed.
Detailed Description
In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.
In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.
In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses a numerical control machine tool greasy dirt coolant liquid recovery unit.
Referring to fig. 1 and 2, a device for recovering oil contamination cooling liquid of a numerical control machine tool includes: the cooling device comprises a box body 1, a guide plate 2, a magnetic suction plate 3 and a liquid storage tank 4, wherein the box body 1 is provided with a feed inlet 11 positioned below a workpiece, the guide plate 2 is covered at the feed inlet 11 and is obliquely arranged, the lower end of the guide plate 2 is provided with a guide opening 21, and cooling liquid is guided to the guide opening 21 by the guide plate 2 from the feed inlet 11. The magnetic suction plate 3 is obliquely arranged inside the box body 1 and is positioned below the guide plate 2 so as to receive the cooling liquid from the guide opening 21 and adsorb metal scraps in the cooling liquid, and the liquid storage tank 4 is communicated with the bottom of the box body 1 so as to recycle the cooling liquid in the box body 1. The high-order end of the magnetic plate 3 is positioned under the water guide 21, the low-order end of the magnetic plate 3 is provided with a water outlet 31, and the cooling liquid flows to the bottom of the box body 1 from the water outlet 31 after being magnetically cleaned by the magnetic plate 3.
Referring to fig. 1 and 2, a filter screen 5 is fixedly installed inside the box 1 in an inclined manner, and a plurality of filter holes are uniformly distributed on the filter screen 5. The filter screen 5 is arranged below the magnetic suction plate 3, and the high-order end of the filter screen 5 is positioned right below the water outlet 31, the filter screen 5 is used for receiving and filtering cooling liquid from the water outlet 31, and cooling after primary filtering by the magnetic suction plate 3 falls into the bottom of the box body 1 after secondary filtering through the filtering holes. The box body 1 is provided with a communicating hole 12 which is opposite to the lower end of the filter screen 5 in a penetrating way, the inner wall of the box body 1 is fixedly provided with a knocking piece 6, and the knocking piece 6 works to knock the vibrating filter screen 5 so that scraps on the filter screen 5 fall into the communicating hole 12. Specifically, the knocking member 6 includes a first motor 61 fixedly mounted on the casing 1 and a knocking rod 62 in driving connection with the first motor 61, the knocking rod 62 includes a connection portion 621 parallel to a plate surface of the filter screen 5 and a knocking portion 622 perpendicular to the connection portion 621, the connection portion 621 is in coaxial driving connection with an output shaft of the first motor 61, the first motor 61 operates to drive the knocking portion 622 to reciprocally rotate to knock the filter screen 5, and the filter screen 5 vibrates to enable chips to fall out from the communication hole 12.
Referring to fig. 1 and 2, a waste box 7 is detachably mounted on the case 1, the waste box 7 has a collection opening 71, the waste box 7 has a collection state communicated with the communication hole 12, in the collection state, the waste box 7 covers one side of the communication hole 12 far away from the inside of the case 1, and the collection opening 71 is attached to the communication hole 12 to receive chips on the collection filter screen 5. Specifically, the outside of the case 1 is provided with a slide rail 14, and the waste box 7 is slidably mounted on the slide rail 14. The waste box 7 is fixedly provided with a first magnet 72, the outer wall of the box body 1 is fixedly provided with a second magnet 13, and the polarities of the first magnet 72 and the second magnet 13 are opposite; when the waste box 7 is in the collecting state, the first magnet 72 and the second magnet 13 are aligned and attracted mutually, and the collecting opening 71 is opposite to the communicating hole 12. A pull ring 73 is provided on the end of the waste cartridge 7 remote from the collection port 71 to facilitate movement of the push-pull waste cartridge 7 on the slide rail 14. It should be mentioned that, in this embodiment of the present application, the inclination of the filter screen 5 and the horizontal direction is 15 degrees, the coolant mostly falls to the bottom of the box 1 from the filter hole, and a very small amount of coolant may fall into the waste box 7 along with the processing scraps, in the actual working condition, after the scraps in the waste box 7 are subsequently taken out, the residual coolant in the waste box 7 may be poured back into the feed inlet 11 of the box 1 again for recycling, which is not described herein.
Referring to fig. 1 and 2, the liquid storage tank 4 is located outside the tank 1, and in actual operation, the liquid storage tank 4 is used to communicate with the cooling liquid spray head to supply the cooling liquid to the cooling liquid spray head. The bottom of the tank body 1 is provided with a liquid discharge hole 15, the liquid discharge hole 15 is communicated with a circulating water pump 16, the circulating water pump 16 is used for communicating the liquid discharge hole 15 with the liquid storage tank 4, and the circulating water pump 16 works to recycle the filtered cooling liquid in the tank body 1 into the liquid storage tank 4. Specifically, the inner wall of the bottom of the box body 1 is provided with an inclined flow guiding part 17, and the low-level end of the flow guiding part 17 faces the liquid discharging hole 15. The high-order end of the liquid storage tank 4 is fixedly provided with a liquid level sensor 41 for monitoring the level of the cooling liquid in the liquid storage tank 4, and in the embodiment of the liquid level sensor 41, the liquid level sensor is an ultrasonic liquid sensor, and when the liquid level of the cooling liquid in the liquid storage tank 4 is detected to be lower than a preset value, the control terminal can be warned to remind timely replenishing the cooling liquid.
Referring to fig. 1 and 2, a first driving member 32 is fixedly mounted at the bottom of a magnetic suction plate 3, in this embodiment, the first driving member 32 is an air cylinder and is four in number, the magnetic suction plate 3 is of a rectangular plate-shaped structure, and each first driving member 32 is fixedly mounted at a corner of the bottom of the magnetic suction plate 3 in a one-to-one correspondence manner. The magnetic attraction plate comprises a magnetic attraction plate 3, a first driving piece 32, a bearing plate 33 and a plurality of water baffles 34, wherein the bearing plate 33 is parallel to the magnetic attraction plate 3 and is connected with the first driving piece 32, and the water baffles 34 are vertically fixed on the bearing plate 33, so that the first driving piece 32 is in transmission connection with the water baffles 34. A plurality of sliding holes 35 are formed in the magnetic suction plate 3 in a penetrating manner, the water baffles 34 are correspondingly arranged in the sliding holes 35 in a penetrating manner in a one-to-one sliding manner, and the first driving piece 32 works to drive the bearing plate 33 to be close to or far from the magnetic suction plate 3; when the water baffle 34 is arranged above the sliding hole 35 in a penetrating way, a bent diversion channel 36 is formed among the water baffle 34. In this embodiment, the quantity of water conservancy diversion passageway 36 is many, and the coolant liquid is by after the water conservancy diversion passageway 36 buckling the water conservancy diversion of water conservancy diversion passageway after the high-order end inflow of magnetic attraction plate 3, has slowed down the velocity of flow of coolant liquid in order to promote the time that coolant liquid and magnetic attraction plate 3 contacted to guaranteed the effect of the magnetism clearance metal chip of magnetic attraction plate 3. It should be noted that the magnetic attraction plate 3 has an electromagnet (not shown) therein, and the electromagnet works to attract metal scraps to the upper surface of the magnetic attraction plate 3.
Referring to fig. 2 and 3, a second driving member 18 in transmission connection with the magnetic plate 3 is installed on the inner wall of the case 1, a discharge hole 19 facing the magnetic plate 3 is formed in the side wall of the case 1 in a penetrating manner, and the second driving member 18 works to drive the magnetic plate 3 to slide out of the case 1 from the discharge hole 19. Specifically, the second driving member 18 is a screw motor, a screw of the screw motor is arranged in parallel with a side edge of the magnetic attraction plate 3, the magnetic attraction plate 3 is in threaded connection with the screw of the screw motor, and the screw motor works to drive the magnetic attraction plate 3 to slide. It should be noted that, in actual working conditions, a guide rail (not shown in the figure) is also erected inside the box body 1, and one end, far away from the screw motor, of the magnetic attraction plate 3 is slidably mounted on the guide rail so as to support the sliding of the magnetic attraction plate 3. The discharge hole 19 of the box body 1 is slidably provided with an opening and closing door 8, and correspondingly, the inside of the side wall of the box body 1 is provided with an opening and closing cylinder 81, the opening and closing cylinder 81 is connected with the opening and closing door 8, and the opening and closing cylinder 81 works to drive the opening and closing door 8 to open or close the discharge hole 19. After the magnetic attraction plate 3 slides to the outside of the box body 1, the work of the electromagnet in the magnetic attraction plate 3 is stopped, and the adsorption of metal scraps on the magnetic attraction plate 3 can be relieved, so that the metal scraps on the magnetic attraction plate 3 can be cleaned and removed.
The implementation principle of the oil stain cooling liquid recovery device of the numerical control machine tool is as follows: during processing, the cooling liquid carrying metal scraps falls to the high-position end of the magnetic suction plate 3 through the guide plate 2, the cooling liquid magnetically sucks the metal scraps carried in the cooling liquid in the process of flowing on the magnetic suction plate 3, the cooling liquid is enabled to be recovered into the liquid storage tank 4 after the scraps are removed, and the cooling liquid is effectively recovered. Meanwhile, the filter screen 5 below the magnetic suction plate 3 carries out secondary filtration on the cooling liquid so as to ensure the filtration and recovery effects of the cooling liquid.
The embodiments of this embodiment are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, in which like parts are denoted by like reference numerals. Therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (10)
1. The utility model provides a digit control machine tool greasy dirt coolant liquid recovery unit which characterized in that includes:
the box body (1), the box body (1) is provided with a feed inlet (11) positioned below the workpiece;
the guide plate (2) is obliquely covered at the feed inlet (11), and a guide opening (21) is formed in the lower end of the guide plate (2);
the magnetic suction plate (3) is arranged in the box body (1) and positioned below the guide plate (2) and is used for receiving the cooling liquid from the guide opening (21) and adsorbing metal scraps in the cooling liquid;
the liquid storage tank (4) is communicated with the bottom of the tank body (1) and is used for recovering and storing the cooling liquid in the tank body (1);
the magnetic suction plates (3) are obliquely arranged, the high-position ends of the magnetic suction plates (3) are located under the diversion openings (21), the low-position ends of the magnetic suction plates (3) are provided with water outlets (31), and cooling liquid flows into the bottom of the box body (1) through the water outlets (31) after being magnetically cleaned by the magnetic suction plates (3).
2. The oil stain cooling liquid recycling device of the numerical control machine tool according to claim 1, further comprising a first driving piece (32) and a plurality of water baffles (34), wherein the first driving piece (32) is fixedly installed at the bottom of the magnetic suction plate (3) and is in transmission connection with the water baffles (34), sliding holes (35) are formed in the magnetic suction plate (3) in a penetrating mode, the water baffles (34) can be slidably arranged in the sliding holes (35), and when the first driving piece (32) works to drive the water baffles (34) to penetrate above the sliding holes (35), a plurality of bent diversion channels (36) are formed between the water baffles (34).
3. The oil stain cooling liquid recovery device of the numerical control machine tool according to claim 1, further comprising a second driving piece (18) in transmission connection with the magnetic suction plate (3), wherein the second driving piece (18) is fixedly arranged in the box body (1); the side wall of the box body (1) is provided with a discharge hole (19) which is opposite to the magnetic suction plate (3) in a penetrating mode, and the second driving piece (18) can drive the magnetic suction plate (3) to slide out of the discharge hole (19) to the outer side of the box body (1).
4. A device for recovering oil stain cooling liquid of a numerical control machine tool according to claim 3, further comprising an opening and closing door (8), wherein the opening and closing door (8) is installed at a discharge hole (19) of the box body (1), and the opening and closing door (8) is operated to open or close the discharge hole (19).
5. The oil stain cooling liquid recovery device of the numerical control machine tool according to claim 1, further comprising a filter screen (5), wherein the filter screen (5) is fixedly arranged inside the box body (1) and is positioned below the magnetic suction plate (3), and the filter screen (5) is used for receiving and filtering cooling liquid from the water outlet (31).
6. The oil stain cooling liquid recovery device of the numerical control machine tool according to claim 5 is characterized in that the filter screen (5) is obliquely arranged, the high-position end of the filter screen (5) is positioned right below the water outlet (31), and a communication hole (12) which is opposite to the low-position end of the filter screen (5) is formed in the box body (1) in a penetrating manner; the knocking piece (6) is fixedly mounted on the inner wall of the box body (1), and the knocking piece (6) works to knock and vibrate the filter screen (5).
7. The oil stain cooling liquid recovery device of the numerical control machine tool according to claim 6, further comprising a waste box (7) communicated with the communication hole (12), wherein the waste box (7) is detachably arranged on the box body (1); the waste box is characterized in that a first magnet (72) is fixedly installed on the waste box (7), a second magnet (13) is fixedly installed on the outer wall of the box body (1), the polarities of the first magnet (72) and the second magnet (13) are opposite, and when the first magnet (72) and the second magnet (13) are aligned and mutually attracted, the waste box (7) is covered on the communication hole (12).
8. The oil stain cooling liquid recovery device of the numerical control machine tool according to claim 1, further comprising a liquid level sensor (41) fixedly installed in the liquid storage tank (4), wherein the liquid level sensor (41) is used for monitoring the cooling liquid level in the liquid storage tank (4).
9. The oil stain cooling liquid recovery device of the numerical control machine tool according to claim 1, wherein a liquid discharge hole (15) communicated with the liquid storage tank (4) is formed in the bottom of the tank body (1), an inclined flow guide portion (17) is formed in the inner wall of the bottom of the tank body (1), and the low-position end of the flow guide portion (17) faces the liquid discharge hole (15).
10. The oil stain cooling liquid recovery device of the numerical control machine tool according to claim 9, further comprising a circulating water pump (16), wherein the circulating water pump (16) is communicated with the liquid discharge hole (15) and the liquid storage tank (4), and the circulating water pump (16) works to feed cooling liquid in the tank body (1) into the liquid storage tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310232276.1A CN116273464A (en) | 2023-02-28 | 2023-02-28 | Greasy dirt coolant liquid recovery unit of digit control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310232276.1A CN116273464A (en) | 2023-02-28 | 2023-02-28 | Greasy dirt coolant liquid recovery unit of digit control machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN116273464A true CN116273464A (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310232276.1A Pending CN116273464A (en) | 2023-02-28 | 2023-02-28 | Greasy dirt coolant liquid recovery unit of digit control machine tool |
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| Country | Link |
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| CN (1) | CN116273464A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119703906A (en) * | 2024-12-19 | 2025-03-28 | 南通利联机床制造有限公司 | A cooling liquid circulation device for CNC machining center |
-
2023
- 2023-02-28 CN CN202310232276.1A patent/CN116273464A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119703906A (en) * | 2024-12-19 | 2025-03-28 | 南通利联机床制造有限公司 | A cooling liquid circulation device for CNC machining center |
| CN119703906B (en) * | 2024-12-19 | 2026-02-10 | 南通利联机床制造有限公司 | Numerical control machining center coolant circulation equipment |
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