CN214393485U - Cooling device for machine tool - Google Patents
Cooling device for machine tool Download PDFInfo
- Publication number
- CN214393485U CN214393485U CN202120372656.1U CN202120372656U CN214393485U CN 214393485 U CN214393485 U CN 214393485U CN 202120372656 U CN202120372656 U CN 202120372656U CN 214393485 U CN214393485 U CN 214393485U
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- CN
- China
- Prior art keywords
- communicated
- area
- settling
- pump
- nozzle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000002955 isolation Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 238000004062 sedimentation Methods 0.000 claims abstract description 3
- 239000002893 slag Substances 0.000 claims description 11
- 238000001179 sorption measurement Methods 0.000 claims description 8
- 239000010865 sewage Substances 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 239000000706 filtrate Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- 239000002173 cutting fluid Substances 0.000 abstract description 33
- 239000012535 impurity Substances 0.000 abstract description 8
- 241000894006 Bacteria Species 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009395 breeding Methods 0.000 abstract description 2
- 230000001488 breeding effect Effects 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 description 3
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- -1 sweeps and dross Substances 0.000 description 1
Images
Abstract
The utility model discloses a cooling device for a machine tool, which comprises a nozzle, wherein the nozzle points to the direction of a tool bit, the nozzle is communicated with a circulating bin, the circulating bin comprises a funnel, the funnel is positioned below a processing platform, the lower end of the funnel stretches into a settling area of a settling chamber, and the settling area is communicated with a collecting area; a plurality of folding plates which are distributed in a staggered manner are arranged at the upper end of the sedimentation area, and the folding plates are inclined downwards; the collecting region is communicated with an isolation region of the water drawing chamber, the isolation region is separated from the water drawing region through a filter plate, and the water drawing region is communicated with a water pump; the isolation area is communicated with the air pump through a conduit, and the water drawing area is communicated with the liquid increasing pump through a conduit; the water pump is communicated with the booster pump, and the booster pump is communicated with the nozzle through a hose. The utility model adopts the above structure cooling device, the cutting fluid filter effect is good, can fully get rid of impurity such as sweeps and dross, and the cutting fluid is difficult for breeding the bacterium, and the circulation effect is good.
Description
Technical Field
The utility model belongs to the technical field of the lathe technique and specifically relates to a cooling device for lathe is related to.
Background
In the machining process of the machine tool, the cutting fluid is generally required to continuously flush the machine head. The cutting fluid has the functions of lubricating, cooling, flushing chips, preventing corrosion and improving the surface smoothness of a workpiece. Therefore, the cutting fluid generated after machining needs to be recycled. In the cooling system of the old machine tool (such as patent CN211589438U), the cutting fluid is directly and coarsely filtered, and then is pumped and pressurized for reuse. In this way, the cutting fluid is filtered too simply, and floating oil or scum is easily generated in the circulating cutting fluid, so that bacteria are bred. Moreover, the filtering method is easy to cause the blockage of the filtering system, thereby influencing the use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cooling device for lathe solves the problem that the bacterium is multiplied easily to the cutting fluid that circulates and the filter degree is low.
In order to achieve the purpose, the utility model provides a cooling device for a machine tool, which comprises a nozzle, wherein the nozzle points to the direction of a tool bit, the nozzle is communicated with a circulating bin, the circulating bin comprises a funnel, the funnel is positioned below a processing platform, and the lower end of the funnel is inserted into a settling chamber; the settling chamber comprises an L-shaped settling area and a collecting area, and the settling area is semi-enclosed below the collecting area; the head of the settling area is provided with a through hole for receiving the funnel, and the upper end of the tail of the settling area is communicated with the collecting area; a plurality of folding plates which are distributed in a staggered manner are arranged at the upper end of the sedimentation area, and the folding plates are inclined downwards; the collecting area is communicated with the water drawing chamber;
the water drawing chamber is divided into an isolation region and a water drawing region through a filter plate, the isolation region is communicated with the collection region, and the water drawing region is communicated with the water pump; the isolation area is communicated with the air pump through a conduit, and the water drawing area is communicated with the liquid increasing pump through a conduit; the water pump is communicated with the booster pump, and the booster pump is communicated with the nozzle through a hose.
Preferably, the hopper comprises a hopper-shaped bin with an upper opening and a lower opening, and the hopper-shaped bin is gradually narrowed from top to bottom; the upper end of the hopper-shaped bin is provided with a detachable slag storage disc, the lower surface of the slag storage disc is of a screen structure, and the slag storage disc is used for filtering large-particle waste scraps; the bottom end of the hopper-shaped bin is provided with a horn-shaped drainage plate which inclines towards the direction of the folded plate.
Preferably, the lower end of the hopper-shaped bin is provided with an adsorption pad, and the adsorption pad is used for adsorbing floating debris and floating oil in the filtrate.
Preferably, the filter plate is installed in the water drawing chamber in an inserting and detaching mode.
Preferably, the lower end of the tail part of the settling zone is provided with a sewage draining outlet, and the bottom of the isolation zone is provided with a sewage draining outlet.
The utility model adopts the above structure cooling device for lathe, cutting fluid can realize fully filtering in the storehouse that circulates after the tool bit cools off, gets rid of impurity such as sweeps and dross, oil slick, and the circulation is effectual. Moreover, the air pump is added in the device, air is introduced into the cutting fluid, the breeding probability of anaerobic bacteria is reduced, and the preservation effect of the cutting fluid is better.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of a settling chamber in an embodiment of the present invention;
fig. 3 is a schematic structural view of a water drawing chamber according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a funnel according to an embodiment of the present invention.
Reference numerals
1. A clamp; 2. a processing platform; 3. a nozzle; 4. a hose; 5. a tool apron; 6. a funnel; 7. circulating the bin; 8. a booster pump; 9. a water pump; 10. a settling chamber; 11. an air pump; 12. a water drawing chamber; 13. a liquid increasing pump; 14. folding the plate; 15. a settling zone; 16. a collection region; 17. a sewage draining outlet; 18. an isolation region; 19. a conduit; 20. a filter plate; 22. a water drawing area; 23. a slag storage plate; 24. a hopper-shaped bin; 25. an adsorption pad; 26. a drainage plate.
Detailed Description
The technical solution of the present invention is further explained by the accompanying drawings and examples.
A cooling device for machine tools, as shown in fig. 1-4, comprises a nozzle 3, the nozzle 3 is directed towards the tool bit, and the nozzle 3 is communicated with a circulating bin 7.
The circulating bin 7 comprises a funnel 6, the funnel 6 is positioned below the processing platform 2, and the processing platform 2 is positioned between the clamp 1 and the tool apron 5. The lower end of the funnel 6 protrudes into the settling chamber 10. In this embodiment, the hopper 6 includes a hopper-shaped bin 24 with an upper opening and a lower opening, and the hopper-shaped bin 24 is gradually narrowed from top to bottom. Hopper-shaped storehouse 24 upper end is provided with can dismantle and stores up slag pan 23, stores up the lower surface of slag pan 23 and is leaked the net structure, stores up slag pan 23 and is used for filtering large granule sweeps. The lower end of the hopper-shaped bin 24 is provided with an adsorption pad 25, and the adsorption pad 25 is used for adsorbing floating debris and floating oil in the filtrate. Through storing up slag tray 23 and adsorption pad 25 to cutting fluid prefilter, also can reduce simultaneously in large granule impurity and dross class impurity get into other devices of circulation storehouse 7, and then conveniently clear up circulation storehouse 7.
The settling chamber 10 comprises an L-shaped settling zone 15 and a collection zone 16, the settling zone 15 being semi-enclosed below the collection zone 16. The head of the settling area 15 is provided with a through hole for receiving the funnel 6, and the upper end of the tail of the settling area 15 is communicated with the collecting area 16. The upper end of the subsidence area 15 is provided with a plurality of folding plates 14 which are distributed in a staggered way, and the folding plates 14 are inclined downwards. After the cutting fluid enters the settling chamber 10, the folded plate 14 can reduce the vertical impact force of the cutting fluid, bottom sweeps are prevented from being raised, and the folded plate 14 adsorbs the sweeps, so that the precipitation rate is accelerated.
In order to increase the adsorption rate of the folded plate 14 to impurities in the cutting fluid, the contact area between the cutting fluid and the folded plate 14 needs to be increased when the cutting fluid enters the settling zone 15. In this embodiment, a trumpet-shaped drainage plate 26 is arranged at the bottom end of the hopper-shaped bin 24, and the drainage plate 26 is inclined towards the folded plate 14, so that the cutting fluid can be spread and dispersed on the folded plate 14.
After the cutting fluid passes through the folded plate 14, most of the cutting fluid is deposited at a position below the folded plate 14, and a small part of the cutting fluid moves forwards along with the cutting fluid. Because the settling zone 15 adopts an L shape, the flow velocity at the tail part of the settling zone 15 is very low, and the waste scraps are convenient to accumulate and stay. The settled cutting fluid enters the collecting region 16 from above, and then enters the drain chamber 12 from the collecting region 16.
The water pumping chamber 12 is divided into an isolation region 18 and a water pumping region 22 by a filter plate 20, the filter plate 20 is installed in the water pumping chamber 12 in an inserting and removing manner, and the filter plate 20 is used for blocking micro impurities and floating oil impurities in the cutting fluid. The isolation region 18 communicates with the collection region 16 and the water-drawing region 22 communicates with the water pump 9. The water pump 9 is communicated with the booster pump 8, and the booster pump 8 is communicated with the nozzle 3 through the hose 4.
The isolation area 18 is communicated with the air pump 11 through a conduit 19, and air is filled into the cutting fluid through the air pump 11, so that the reproduction rate of anaerobic bacteria in the cutting fluid is reduced, and the cutting fluid is convenient to store. The water drawing area 22 is communicated with the fluid increasing pump 13 through a conduit 19, and the fluid increasing pump 13 is used for injecting new cutting fluid so as to supplement the cutting fluid in the circulating bin 7.
In order to clean the settling chamber 10 and the water drawing chamber 12 in the later period, a sewage outlet 17 is arranged at the lower end of the tail part of the settling zone 15, and a sewage outlet 17 is arranged at the bottom of the isolation zone 18. The 15 drain 17 in subsidence district sets up at the tail end, is convenient for fully form the rivers impact everywhere to subsidence district 15, and then is convenient for the sweeps to discharge.
To sum up, the utility model adopts the cooling device for the lathe of above-mentioned structure, the cutting fluid circulation is effectual, can fully filter impurity. The device introduces air into the cutting fluid through the air pump, inhibits the growth of anaerobic bacteria and prolongs the service life of the cutting fluid.
The above are specific embodiments of the present invention, but the scope of protection of the present invention should not be limited thereto. Any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are covered by the protection scope of the present invention, and therefore, the protection scope of the present invention is subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a cooling device for lathe, includes the nozzle, and the nozzle points to the tool bit direction, and the nozzle communicates with each other its characterized in that with circulation storehouse: the circulating bin comprises a funnel, the funnel is positioned below the processing platform, and the lower end of the funnel extends into the settling chamber; the settling chamber comprises an L-shaped settling area and a collecting area, and the settling area is semi-enclosed below the collecting area; the head of the settling area is provided with a through hole for receiving the funnel, and the upper end of the tail of the settling area is communicated with the collecting area; a plurality of folding plates which are distributed in a staggered manner are arranged at the upper end of the sedimentation area, and the folding plates are inclined downwards; the collecting area is communicated with the water drawing chamber;
the water drawing chamber is divided into an isolation region and a water drawing region through a filter plate, the isolation region is communicated with the collection region, and the water drawing region is communicated with the water pump; the isolation area is communicated with the air pump through a conduit, and the water drawing area is communicated with the liquid increasing pump through a conduit; the water pump is communicated with the booster pump, and the booster pump is communicated with the nozzle through a hose.
2. The cooling device for a machine tool according to claim 1, characterized in that: the hopper comprises a hopper-shaped bin with an upper opening and a lower opening, and the hopper-shaped bin is gradually narrowed from top to bottom; the upper end of the hopper-shaped bin is provided with a detachable slag storage disc, the lower surface of the slag storage disc is of a screen structure, and the slag storage disc is used for filtering large-particle waste scraps; the bottom end of the hopper-shaped bin is provided with a horn-shaped drainage plate which inclines towards the direction of the folded plate.
3. The cooling device for a machine tool according to claim 2, characterized in that: the lower end of the hopper-shaped bin is provided with an adsorption pad which is used for adsorbing floating debris and floating oil in the filtrate.
4. The cooling device for a machine tool according to claim 1, characterized in that: the filter plate is arranged in the water drawing chamber in an inserting and unloading mode.
5. The cooling device for a machine tool according to claim 1, characterized in that: the lower end of the tail part of the settling zone is provided with a sewage draining outlet, and the bottom of the isolation zone is provided with a sewage draining outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120372656.1U CN214393485U (en) | 2021-02-18 | 2021-02-18 | Cooling device for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120372656.1U CN214393485U (en) | 2021-02-18 | 2021-02-18 | Cooling device for machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214393485U true CN214393485U (en) | 2021-10-15 |
Family
ID=78024957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120372656.1U Expired - Fee Related CN214393485U (en) | 2021-02-18 | 2021-02-18 | Cooling device for machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214393485U (en) |
-
2021
- 2021-02-18 CN CN202120372656.1U patent/CN214393485U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |