CN216653714U - Cutting fluid recovery and filtration assembly and engraving and milling machine - Google Patents
Cutting fluid recovery and filtration assembly and engraving and milling machine Download PDFInfo
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- CN216653714U CN216653714U CN202122586982.5U CN202122586982U CN216653714U CN 216653714 U CN216653714 U CN 216653714U CN 202122586982 U CN202122586982 U CN 202122586982U CN 216653714 U CN216653714 U CN 216653714U
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- 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
Abstract
The utility model relates to the field of engraving and milling equipment, in particular to a cutting fluid recycling and filtering component and an engraving and milling machine, wherein the cutting fluid recycling and filtering component comprises: the system comprises a waste water tank, a first filtering structure, a second filtering structure and a water collecting tank; a water outlet is formed in one side of the waste water tank; the first filtering structure is arranged at a water outlet of the wastewater tank; the second filtering structure is respectively communicated with a water outlet of the waste water tank and the water collecting tank through pipelines; the filtering precision of the second filtering structure is higher than that of the first filtering structure; the waste water tank is used for receiving cutting fluid and cutting waste chips, and the cutting fluid in the waste water tank enters the water collecting tank after being filtered by the first filtering structure and the second filtering structure. The cutting fluid recovery and filtration assembly is adopted for filtering the cutting fluid, and the cutting fluid recovery and filtration assembly has the characteristics of good filtration effect, high filtration efficiency and the like.
Description
Technical Field
The utility model relates to the field of engraving and milling equipment, in particular to a cutting fluid recovery and filtration assembly and an engraving and milling machine.
Background
A CNC engraving and milling machine is one of numerically controlled machine tools. The engraving and milling machine can perform non-contact cutting and punching on metal or nonmetal plates and pipes, and is particularly suitable for laser cutting processing of stainless steel plates, iron plates, silicon wafers, ceramic wafers, titanium alloys, epoxy, A3 steel, diamond and other materials. The equipment has stable and reliable operation, good processing quality, high efficiency, simple operation and convenient maintenance.
When the existing engraving and milling machine carries out engraving and milling processing, cutting fluid is required to be matched for use, and the used cutting fluid can enter a waste water tank along with cutting chips. In order to save production cost, cutting fluid and cutting chips can be separated manually after finishing the engraving process, so that the secondary utilization of the cutting fluid is realized.
However, the work efficiency of separating the cutting fluid through workers is low, and the separated cutting fluid has more impurities, so that the normal operation of the fine carving work is influenced.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
In view of the defects of the prior art, the utility model aims to provide a cutting fluid recovery and filtration assembly and an engraving and milling machine, which solve the problems that the conventional manual cutting fluid separation has low working efficiency, and the separated cutting fluid has more impurities.
The technical scheme of the utility model is as follows:
the utility model provides a cutting fluid recovery and filtration assembly, which comprises: the system comprises a waste water tank, a first filtering structure, a second filtering structure and a water collecting tank; a water outlet is formed in one side of the waste water tank; the first filtering structure is arranged at a water outlet of the wastewater tank; the second filtering structure is respectively communicated with a water outlet of the waste water tank and the water collecting tank through pipelines; the filtering precision of the second filtering structure is higher than that of the first filtering structure; the waste water tank is used for receiving cutting fluid and cutting waste chips, and the cutting fluid in the waste water tank enters the water collecting tank after being filtered by the first filtering structure and the second filtering structure.
Further preferred embodiments of the present invention are: the cutting fluid recovery and filtration assembly also comprises a precipitation tank which is arranged between the second filtration structure and the water collection tank and is used for precipitating and purifying the cutting fluid; the second filtering structure is communicated with the middle part of one side surface of the precipitation tank, and the water collecting tank is communicated with the middle part of the other side surface of the particle precipitation tank.
Further preferred embodiments of the present invention are: the waste water tank bottom still is provided with and is used for deposiing the sweeps precipitation tank that cutting sweeps prevented first filtration jam.
Further preferred embodiments of the present invention are: the cross section of the scrap precipitation tank is continuously reduced from top to bottom.
Further preferred embodiments of the present invention are: and the bottom of the scrap settling tank is provided with a scrap discharge port and a scrap discharge port cover plate for opening or closing the scrap discharge port.
Further preferred embodiments of the present invention are: the waste chip discharge port is also provided with a waste chip discharge port filter screen for opening or closing the waste chip discharge port, and the waste chip discharge port cover plate is arranged on the outer side of the waste chip discharge port filter screen.
Further preferred embodiments of the present invention are: the first filtering structure is a cotton cloth layer or a gauze layer.
Further preferred embodiments of the present invention are: the second filtering structure comprises a first gauze layer, a quartz sand layer, a second gauze layer, an activated carbon layer and a sponge layer which are sequentially connected.
The utility model also provides an engraving and milling machine, which comprises a base, a fixed portal frame, a processing head, a cutting fluid spray head and any one of the cutting fluid recovery and filtration components; the fixed portal frame is fixed on the base, the machining head and the cutting fluid spray head are arranged on the fixed portal frame, and the cutting fluid recycling and filtering assembly is arranged on the lower portion of the base and connected with the cutting fluid spray head.
Further preferred embodiments of the present invention are: guide grooves for guiding the flow direction of the cutting fluid are arranged on two sides of the upper portion of the base, and the waste water groove is arranged below the end portions of the guide grooves.
The beneficial effects of the utility model are: the waste water tank is used for collecting cutting fluid and cutting waste chips, the first filtering structure and the second filtering structure with different filtering precisions are arranged for carrying out secondary filtering on the cutting fluid discharged from a water outlet of the waste water tank, and the filtered cutting fluid is collected through the water collecting tank; the cutting fluid recovery and filtration assembly is adopted for filtering the cutting fluid, and the cutting fluid recovery and filtration assembly has the characteristics of good filtration effect, high filtration efficiency and the like.
Drawings
FIG. 1 is a schematic diagram of a cutting fluid recovery filter assembly according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of portion H of FIG. 1;
fig. 3 is a schematic structural diagram of the engraving and milling machine according to the embodiment of the utility model.
Detailed Description
The utility model provides a cutting fluid recovery filter assembly and an engraving and milling machine, and in order to make the purpose, technical scheme and effect of the utility model clearer and clearer, the utility model is further described in detail below by referring to the attached drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The cutting fluid recycling filter assembly provided by the embodiment of the utility model is also shown in fig. 1 to 2, and comprises: a wastewater tank 1, a first filtering structure 2, a second filtering structure 3 and a water collecting tank 4; a water outlet 11 is arranged on one side of the waste water tank 1; the first filtering structure 2 is arranged at a water outlet 11 of the waste water tank 1; the second filtering structure 3 is respectively communicated with the water outlet 11 of the waste water tank 1 and the water collecting tank 4 through pipelines; the filtering precision of the second filtering structure 3 is higher than that of the first filtering structure 2; the waste water tank 1 is used for receiving cutting fluid and cutting waste chips, and the cutting fluid in the waste water tank 1 enters the water collecting tank 4 after being filtered by the first filtering structure 2 and the second filtering structure 3.
The waste water tank 1 can be used for collecting cutting fluid and cutting waste chips, and then the first filtering structure 2 and the second filtering structure 3 with different filtering precisions can be used for carrying out secondary filtering (including coarse filtering and fine filtering) on the cutting fluid discharged from a water outlet 11 of the waste water tank 1; and collecting the filtered cutting fluid through a water collecting tank, so that the secondary utilization of the cutting fluid can be realized. Adopt cutting fluid to retrieve filtering component and carry out the filtration of cutting fluid, have that the filter effect is good, characteristics such as filtration efficiency height can guarantee the normal clear of finishing impression operation.
Further, the cutting fluid recovery and filtration assembly further comprises a particle precipitation tank 5 which is arranged between the second filtration structure 3 and the water collection tank 4 and is used for precipitating and purifying the cutting fluid; the second filtering structure 3 is communicated with the middle part of one side surface of the particle precipitation tank 5, and the water collecting tank 4 is communicated with the middle part of the other side surface of the particle precipitation tank 5. The cutting fluid filtered by the second filtering structure 3 can be further purified by adding the particle precipitation tank 5, fine particles which cannot be filtered by the second filtering structure 3 can be subjected to precipitation separation, and the purifying effect of the cutting fluid is effectively improved. In order to reduce the influence of water velocity on the sediment, can be appropriate increase on the particle precipitation tank 5 respectively with the second filtration 3 and the distance between two junctions that the water catch bowl 4 communicates, prevent because of the velocity of flow is too fast, the cutting fluid directly gets into the water catch bowl 4 from the second filtration, influences the effect of sediment.
Further, the bottom of the wastewater tank 1 is also provided with a scrap settling tank 6 for settling cutting scraps and preventing the first filtering structure 2 from being blocked. In this embodiment, the first filter structure 2 is a first step of filtering the cutting fluid, and is likely to be clogged due to a large amount of impurities (cutting debris) facing the cutting fluid. Now through increasing a sweeps precipitation tank 6 in 1 bottom of wastewater disposal basin, under the effect of gravity, the cutting sweeps can directly sink to sweeps precipitation tank 6 in, then the smear metal liquid that is located 6 tops of sweeps precipitation tank can flow out through first filtration 2 and outlet 11, can effectually prevent that the cutting sweeps from piling up and causing first filtration 2 to block up on first filtration 2, guarantees filterable normal clear.
Further, the cross section of the scrap precipitation tank 6 becomes smaller from top to bottom. In this embodiment, the area of sweeps precipitation tank 6 is great, and the cross section through injecing 6 bottoms of sweeps precipitation tank is minimum, can conveniently gather together and collect the cutting sweeps, improves the efficiency of clearance.
Further, the bottom of the scrap settling tank 6 is provided with a scrap discharge port 61, and a scrap discharge port cover plate 62 for opening or closing the scrap discharge port 61. Through setting up sweeps discharge port 61, can be used for discharging the sweeps when the sweeps is piled up, guarantee the normal use of sweeps precipitation tank 6.
Wherein, the sweeps that get into sweeps precipitation tank 6 can sink to the bottom of sweeps precipitation tank 6 under the effect of gravity, now through setting up sweeps discharge port 61 in the bottom of sweeps precipitation tank 6, improvement sweeps exhaust efficiency that can be further.
Wherein the scrap discharge outlet cover plate 62 may be used to open or close the scrap discharge outlet 61; when the scraps are not discharged, the device can be used for closing and sealing the scraps discharge port 61 to ensure the normal use of the scraps settling tank 6; when the scraps need to be discharged, the scraps discharging port 61 can be opened, so that the normal use of the scraps discharging port 61 is ensured. The waste discharge cover plate 62 is detachably clamped at the waste discharge port 61, or the waste discharge cover plate 62 is rotatably arranged at one side of the waste discharge port 61 and can be rotated to close or open the waste discharge port 61.
Further, a waste discharge port screen 63 for opening or closing the waste discharge port 61 is further disposed at the waste discharge port 61, and the waste discharge port cover plate 62 is disposed outside the waste discharge port screen 63. Wherein, the separation principle of the sweeps precipitation tank 6 is: when carrying out the finishing impression operation, the sweeps of finishing impression can be along with cutting liquid gets into in the sweeps precipitation tank 6, and the sweeps that get into sweeps precipitation tank 6 can sink to 6 bottoms of sweeps precipitation tank, along with going on of finishing impression work, the continuous increase of water level of cutting liquid in sweeps precipitation tank 6, until the water level reaches outlet 11 after, from outlet 11 discharge filtration. The filter screen 63 at the waste chip outlet is added, so that the waste chips and the cutting fluid can be separated, the recovery rate of the cutting fluid is ensured, and the production cost is reduced.
The specific steps of discharging the waste scraps are as follows: firstly, opening the cover plate 62 of the waste chip outlet, and collecting the cutting fluid in the waste chip settling tank 6; the scrap discharge port strainer 63 is then opened to discharge the scrap. The collected cutting fluid can be poured into the scrap settling tank 6 again for reuse (at the moment, the filtered cutting fluid cannot be directly used and can be poured into the scrap settling tank 6 for reuse), so that the recovery rate of the cutting fluid is improved, the waste is reduced, and the production cost is reduced.
Furthermore, the first filtering structure 2 is a cotton cloth layer or a gauze layer. Wherein, first filtration 2 sets up in outlet 11 departments, and its main function is used for keeping apart the great sweeps of volume, can be used for blockking the great sweeps of volume through setting up cotton layer or gauze layer, has simple structure, low in production cost's characteristics.
Further, the second filter structure 3 comprises a first gauze layer 31, a quartz sand layer 32, a second gauze layer 33, an activated carbon layer 34 and a sponge layer 35 which are connected in sequence. Wherein, through the quartz sand layer 32, the active carbon layer 34 that set gradually to and sponge layer 35, can filter the piece of the tiny granule in the cutting fluid, guarantee filterable precision. The first gauze layer 31 and the second gauze layer 33 can be used for isolating and fixing the quartz sand layer 32 and the activated carbon layer 34, so that the normal use of the quartz sand layer 32 and the activated carbon layer 34 is ensured. Of course, in other embodiments, a combination of multiple layers of different filter materials may be used, as long as a higher degree of filtering accuracy is achieved than in the first filter structure 2.
Referring to fig. 1 to 3, an embodiment of the present invention further provides an engraving and milling machine, including a base a, a fixed gantry b, a processing head c, a water pumping device d, a cutting fluid nozzle e, and any one of the above cutting fluid recycling filter assemblies; the fixed portal frame b is fixed on the upper side of the base a, the machining head c and the cutting fluid spray head are arranged on the fixed portal frame b, the cutting fluid recycling and filtering component is arranged on the lower portion of the base a, and the water pumping device d pumps the cutting fluid in the water collecting tank 4 and conveys the cutting fluid to the cutting fluid spray head e to be sprayed out. Through retrieving filtering component with cutting fluid setting on the cnc engraving and milling machine, wherein, the cutting fluid of taking the sweeps after the cnc engraving and milling process gets into the cutting fluid and retrieves filtering component and filters the recovery, then can convey the cutting fluid extraction after the filtration in the water catch bowl 4 to cutting fluid shower nozzle e blowout through pumping device d, can realize the recycle of cutting fluid. Wherein, the work of filtration and cnc engraving can go on simultaneously, the work efficiency of effectual improvement cnc engraving and milling machine.
Furthermore, flow guide grooves (not shown in the figure) for guiding the flow direction of the cutting fluid are arranged on two sides of the upper part of the base a, and the wastewater tank 1 is arranged below the end parts of the flow guide grooves. Can be used to guide the flow direction of cutting fluid through setting up the guiding gutter, guarantee that cutting fluid can flow into wastewater disposal basin 1, guarantee the collection efficiency of cutting fluid.
It is to be understood that the utility model is not limited to the examples described above, but that modifications and variations may be effected by those skilled in the art in light of the above teachings and are intended to be within the purview of the appended claims.
Claims (10)
1. A cutting fluid recovery filter assembly, comprising: the system comprises a waste water tank, a first filtering structure, a second filtering structure and a water collecting tank; a water outlet is formed in one side of the waste water tank; the first filtering structure is arranged at a water outlet of the wastewater tank; the second filtering structure is respectively communicated with a water outlet of the waste water tank and the water collecting tank through pipelines; the filtering precision of the second filtering structure is higher than that of the first filtering structure; the waste water tank is used for receiving cutting fluid and cutting waste chips, and the cutting fluid in the waste water tank enters the water collecting tank after being filtered by the first filtering structure and the second filtering structure.
2. The cutting fluid recovery filter assembly of claim 1, further comprising a particle settling tank disposed between the second filter structure and the water collection tank for settling and purifying the cutting fluid; the second filtering structure is communicated with the middle part of one side surface of the particle precipitation tank, and the water collecting tank is communicated with the middle part of the other side surface of the particle precipitation tank.
3. The cutting fluid recovery filter assembly of claim 2, wherein the waster tank bottom is further provided with a scrap settling tank for settling cutting scraps to prevent clogging of the first filter structure.
4. The cutting fluid recovery filter assembly of claim 3, wherein the cross-section of the debris settling tank becomes smaller from top to bottom.
5. The cutting fluid recovery filter assembly according to claim 4, wherein the bottom of the scrap receptacle tank is provided with a scrap discharge port, and a scrap discharge port cover plate for opening or closing the scrap discharge port.
6. The cutting fluid recovery filter assembly according to claim 5, wherein the scrap discharge port is further provided with a scrap discharge port screen for opening or closing the scrap discharge port, and the scrap discharge port cover plate is disposed outside the scrap discharge port screen.
7. The cutting fluid recovery filter assembly of claim 6, wherein the first filter structure is a cotton cloth layer or a gauze layer.
8. The cutting fluid recovery filter assembly of claim 7, wherein the second filter structure comprises a first gauze layer, a quartz sand layer, a second gauze layer, an activated carbon layer, and a sponge layer, which are connected in sequence.
9. An engraving and milling machine, comprising a base, a fixed portal frame, a processing head, a water pumping device, a cutting fluid spray head and a cutting fluid recovery filter assembly as claimed in any one of claims 1 to 8; the fixed portal frame is fixed on the base, the machining head and the cutting fluid spray head are arranged on the fixed portal frame, the cutting fluid recycling and filtering assembly is arranged on the lower portion of the base, and the cutting fluid in the water pumping device pumping water collecting tank is conveyed to the cutting fluid spray head to be sprayed out.
10. The engraving and milling machine of claim 9, wherein guide grooves for guiding the flow direction of the cutting fluid are provided on both sides of the upper portion of the base, and the waste water tank is provided below the ends of the guide grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122586982.5U CN216653714U (en) | 2021-10-26 | 2021-10-26 | Cutting fluid recovery and filtration assembly and engraving and milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122586982.5U CN216653714U (en) | 2021-10-26 | 2021-10-26 | Cutting fluid recovery and filtration assembly and engraving and milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216653714U true CN216653714U (en) | 2022-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122586982.5U Active CN216653714U (en) | 2021-10-26 | 2021-10-26 | Cutting fluid recovery and filtration assembly and engraving and milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216653714U (en) |
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2021
- 2021-10-26 CN CN202122586982.5U patent/CN216653714U/en active Active
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