CN210702972U - Wire-electrode cutting insulating water-based medium precipitation filtering device and wire-electrode cutting machine tool - Google Patents
Wire-electrode cutting insulating water-based medium precipitation filtering device and wire-electrode cutting machine tool Download PDFInfo
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- CN210702972U CN210702972U CN201921475514.7U CN201921475514U CN210702972U CN 210702972 U CN210702972 U CN 210702972U CN 201921475514 U CN201921475514 U CN 201921475514U CN 210702972 U CN210702972 U CN 210702972U
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Abstract
The utility model discloses an insulating water base medium of wire-electrode cutting deposits filter equipment and wire-electrode cutting lathe, deposit filter equipment and include filtering ponds and rose box, the filtering ponds are located the wire-electrode cutting lathe, the rose box is located inside the filtering ponds, the side of rose box with the side of filtering ponds is laminated mutually, highly being less than of rose box the height of filtering ponds, the bottom of rose box with be equipped with the clearance between the bottom of filtering ponds, be equipped with the filter house in the rose box, the bottom of rose box with the filtering ponds are inside to communicate with each other. The sediment filter equipment of this application can filter the residue in the insulating water base medium, improves the utilization ratio of insulating water base medium.
Description
Technical Field
The utility model relates to a wire-electrode cutting processing field, more specifically the saying so, a wire-electrode cutting insulating water base medium deposits filter equipment and wire-electrode cutting lathe.
Background
In the process of wire cutting, when a molybdenum wire electrode and a metal to be processed are subjected to pulse corrosion discharge, the existence of an insulating water-based medium in a discharge area is one of necessary conditions. In the prior art, an insulating water-based medium is sprayed on a workbench, a downpipe is arranged on the workbench, the insulating water-based medium is conveyed into a water tank through the downpipe, and the insulating water-based medium in the water tank is conveyed to a discharge area through a conveying device for reuse. However, when the molybdenum wire electrode and the metal to be processed are subjected to pulse corrosion discharge, trace elements are continuously discharged from the workpiece and the molybdenum wire electrode to generate high-temperature corrosion, and the molybdenum wire electrode is cooled by the insulating water-based medium and then enters the insulating water-based medium in a powder state, so that a large amount of residues exist in the insulating water-based medium in the water tank, and the insulating water-based medium which enters the processing area again interferes with discharged metal particles due to the residues, so that the discharge effect is poor, when the residues in the insulating water-based medium are too much, the insulating water-based medium cannot be reused, and the utilization rate of the insulating water-based medium is low.
Disclosure of Invention
An object of the utility model is to provide an insulating water base medium of wire-electrode cutting deposits filter equipment and wire-electrode cutting lathe, but the residue among the filter equipment filterable insulating water base medium should deposit, improves insulating water base medium's utilization ratio.
The technical scheme is as follows:
the wire-electrode cutting insulating water-based medium precipitation filtering device comprises a filtering tank and a filtering box, wherein the filtering tank is positioned on a wire-electrode cutting machine bed, the filtering box is positioned inside the filtering tank, the side edge of the filtering box is attached to the side edge of the filtering tank, the height of the filtering box is lower than that of the filtering tank, a gap is formed between the bottom of the filtering tank and the bottom of the filtering tank, a filtering part is arranged in the filtering box, and the bottom of the filtering box is communicated with the inside of the filtering tank.
The filter box is internally provided with a first accommodating cavity, the filtering part is positioned in the first accommodating cavity, and the peripheral edge of the filtering part is attached to the inner peripheral wall of the first accommodating cavity.
The upper surface of the filter part is lower than the upper edge of the side edge of the filter box.
The bottom of the filter box is provided with a plurality of drain holes which vertically penetrate through the bottom of the filter box.
The diameter of the drain hole is 3mm to 7 mm.
The filtering part is made of filtering foam plastic.
The utility model discloses a filter tank, including rose pond, first draft angle, second draft angle, first draft angle with the second draft angle is corresponding, first draft angle with the second draft angle equals.
The filter box is also provided with two handles, the two handles are oppositely arranged on the filter box, and the handles are provided with holding parts.
The wire cutting machine tool comprises a machine tool main body, a workbench, a water falling pipe and a precipitation filtering device, wherein the precipitation filtering device is arranged as above, a machine body water tank is arranged on the machine tool main body, the workbench is positioned at one end of the machine tool main body, a collecting tank is arranged on the workbench, the water falling pipe is two, the water falling pipe is respectively positioned at the left side edge and the right side edge of the workbench, the water falling pipe is two, one end of the water falling pipe is communicated with the collecting tank, the other end of the water falling pipe is respectively positioned above the machine body water tank, and the precipitation filtering device is positioned at one side of the bottom of the machine body.
The linear cutting machine further comprises a water tank, the water tank is located on one side of the machine tool main body, and the water tank is communicated with the filtering tank through a water conveying pipe.
It should be noted that:
the foregoing descriptions of "first, second, and third …" are merely used for identification of names, and do not indicate a specific number or order.
The advantages or principles of the invention are explained below:
1. the filter tank is internally provided with a filter part, the insulating water-based medium entering the precipitation filter device is filtered by the filter part in the filter tank, the filter part filters residues in the insulating water-based medium, the filtered insulating water-based medium enters the bottom of the filter tank through the filter part and then flows into the filter tank through the bottom of the filter tank, the residues are prevented from existing in the insulating water-based medium filtered by the filter part, the insulating water-based medium cannot interfere with discharged metal particles when being reused, accidents are avoided, and the utilization rate of the insulating water-based medium is improved.
2. The filter box is located inside the filtering tank, the side edge of the filter box is attached to the side edge of the filtering tank, the insulating water-based medium entering the precipitation filtering device cannot directly enter the filtering tank, the insulating water-based medium must be filtered by the filter box and then enters the filtering tank, and residues in the insulating water-based medium entering the filtering tank are avoided.
3. The peripheral edge of the filter part is attached to the inner peripheral wall of the first accommodating cavity, so that the insulating water-based medium entering the filter box can flow into the bottom of the filter box after passing through the filter part.
4. The bottom of the filter box is provided with a plurality of drain holes, and the insulating water-based medium enters the filter tank through the drain holes.
5. The diameter of the drain hole is 3mm to 7mm, and the drain hole filters the insulating water-based medium again, so that the residue in the insulating water-based medium entering the filter tank is avoided.
6. The filtering part is made of filtering foam plastic, the cost of the filtering foam plastic is lower, and the filtering effect is better.
7. The first draft angle and the second draft angle are equal, so that the filtering tank and the filtering box are well attached to each other, residues in the insulating water-based medium cannot enter through an attaching surface between the filtering tank and the filtering box, and the filtering box can be conveniently taken out of the filtering tank through the first draft angle and the second draft angle.
8. Still be equipped with the handle on the rose box, be convenient for the rose box through the handle and dismantle from the filter tank in, be convenient for after the dismantlement to the washing of rose box.
9. The insulating water-based medium sprayed on the workbench is collected in the collecting tank, the insulating water-based medium in the collecting tank flows into the water tank of the machine body through the downpipe and then flows into the precipitation filtering device to be filtered, so that residues in the insulating water-based medium are filtered, and the reuse rate of the insulating water-based medium is improved.
Drawings
Fig. 1 is a schematic structural view of a wire cut electrical discharge machining apparatus according to the present embodiment;
FIG. 2 is a front view of the precipitation filter unit of the present embodiment;
FIG. 3 is a right side view of the precipitation filter unit of the present embodiment;
FIG. 4 is a schematic structural view of a filter box of the present embodiment;
description of reference numerals:
100. a precipitation filtration device; 110. a filtration tank; 120. a filter box; 130. a filtering part; 121. a first receiving cavity; 122. a drain hole; 111. a first draft angle; 123. a second draft angle; 124. a handle; 125. a hand holding part; 200. a machine tool main body; 300. a work table; 400. a downpipe; 210. a fuselage pool; 310. collecting tank; 500. a water tank.
Detailed Description
The following describes embodiments of the present invention in detail.
As shown in fig. 2, the embodiment discloses a wire-cutting insulating water-based medium precipitation filter device, which includes a filter tank 110 and a filter box 120, wherein the filter tank 110 is located on a wire-cutting machine bed, the filter box 120 is located inside the filter tank 110, the length of the filter box 120 is 390mm, the height of the filter box 120 is 90mm, the width of the filter box 120 is 250mm, the side edge of the filter box 120 is attached to the side edge of the filter tank 110, the height of the filter box 120 is lower than that of the filter tank 110, a gap is formed between the bottom of the filter box 120 and the bottom of the filter tank 110, a filter part 130 is arranged in the filter box 120, and the bottom of the filter box 120 is communicated with.
The insulating water-based medium entering the precipitation filter device 100 is filtered by the filter unit 130 in the filter box 120, the residue in the insulating water-based medium is filtered by the filter unit 130, the filtered insulating water-based medium enters the bottom of the filter box 120 through the filter unit 130 and then flows into the filter tank 110 through the bottom of the filter box 120, the residue is prevented from existing in the insulating water-based medium filtered by the filter unit 130, the insulating water-based medium cannot interfere with discharged metal particles when being reused, accidents are avoided, and the utilization rate of the insulating water-based medium is improved.
As shown in fig. 3, a first receiving cavity 121 is formed in the filter box 120, the filter part 130 is located in the first receiving cavity 121, the peripheral edge of the filter part 130 is attached to the inner peripheral wall of the first receiving cavity 121, and the upper surface of the filter part 130 is lower than the upper edges of the side edges of the filter box 120.
Because the filter box 120 is located inside the filter tank 110, the side edge of the filter box 120 is attached to the side edge of the filter tank 110, the insulating water-based medium entering the sedimentation filter device 100 cannot directly enter the filter tank 110, the insulating water-based medium must be filtered by the filter box 120 and then enters the filter tank 110, the insulating water-based medium entering the filter tank 110 is prevented from having residues, and meanwhile, the peripheral edge of the filter part 130 is attached to the inner peripheral wall of the first accommodating cavity 121, so that the insulating water-based medium entering the filter box 120 must pass through the filter part 130 and then flows into the bottom of the filter box 120.
The filtering portion 130 of this embodiment is made of filtering foam, which has a low cost and a good filtering effect.
In order to facilitate the insulating water-based medium to flow into the filtering tank 110, as shown in fig. 4, a plurality of drainage holes 122 are formed in the bottom of the filtering tank 120, the drainage holes 122 vertically penetrate through the bottom of the filtering tank 120, and the insulating water-based medium enters the filtering tank 110 through the drainage holes 122. The diameter of the drain hole 122 is 3mm to 7mm, preferably 5mm, and the insulating water-based medium is filtered again by the drain hole 122, so that the residue in the insulating water-based medium entering the filter tank 110 is prevented.
In the embodiment, the inner peripheral wall of the filtering tank 110 is provided with the first draft angle 111, the outer peripheral wall of the filtering box 120 is provided with the second draft angle 123, the first draft angle 111 corresponds to the second draft angle 123, the first draft angle 111 is equal to the second draft angle 123, preferably, the first draft angle 111 and the second draft angle 123 are 1.5 degrees, and the first draft angle 111 is equal to the second draft angle 123, so that the filtering tank 110 and the filtering box 120 are well attached to each other, residues in the insulating water-based medium cannot enter through an attaching surface between the filtering tank 110 and the filtering box 120, and the first draft angle 111 and the second draft angle 123 facilitate the filtering box 120 to be taken out of the filtering tank 110.
The filter box 120 is further provided with two handles 124, the two handles 124 are oppositely arranged on the filter box 120, the handles 124 are provided with holding parts 125, the filter box 120 can be conveniently detached from the filter tank 110 through the handles 124, and the filter box 120 can be conveniently cleaned after being detached.
As shown in fig. 1, the present embodiment further discloses a linear cutting machine, which includes a machine body 200, a worktable 300, a downpipe 400, and a precipitation filter device 100 as described above. Be equipped with fuselage pond 210 on the machine tool main part 200, workstation 300 is located the one end of machine tool main part 200, is equipped with collecting vat 310 on the workstation 300, and the pipe in the water 400 is two, and two pipe in the water 400 are located the left side limit and the right side limit of workstation 300 respectively, and the one end of two pipe in the water 400 all communicates with each other with collecting vat 310, and the other end of pipe in the water 400 is located the top of fuselage pond 210 respectively, deposits filter equipment 100 and is located fuselage pond 210 bottom one side. The wire cut electrical discharge machining further includes a water tank 500, the water tank 500 is located at one side of the machine body 200, and the water tank 500 is communicated with the filtering tank 110 through a water pipe. The insulating water-based medium sprayed on the worktable 300 is collected in the collecting tank 310, the insulating water-based medium in the collecting tank 310 flows into the body water pool 210 through the downpipe 400, and then flows into the precipitation filtering device 100 for filtering, so as to filter residues in the insulating water-based medium and improve the recycling rate of the insulating water-based medium. In this embodiment, the other end of one of the downspouts 400 may also be located directly within the filter box 120.
The above are only specific embodiments of the present invention, and the protection scope of the present invention is not limited thereby; any replacement and improvement made on the basis of not violating the conception of the utility model belong to the protection scope of the utility model.
Claims (10)
1. The wire-electrode cutting insulating water-based medium precipitation filtering device is characterized by comprising a filtering tank and a filtering box, wherein the filtering tank is positioned on a wire-electrode cutting machine bed, the filtering box is positioned in the filtering tank, the side edge of the filtering box is attached to the side edge of the filtering tank, the height of the filtering box is lower than that of the filtering tank, a gap is formed between the bottom of the filtering tank and the bottom of the filtering tank, a filtering part is arranged in the filtering tank, and the bottom of the filtering box is communicated with the inside of the filtering tank.
2. The wire-cut insulating water-based medium precipitating and filtering device as claimed in claim 1, wherein a first receiving cavity is formed in the filter box, the filtering portion is located in the first receiving cavity, and a peripheral edge of the filtering portion is attached to an inner peripheral wall of the first receiving cavity.
3. The wire-cut insulating water-based medium precipitating and filtering device of claim 1, wherein an upper surface of the filtering portion is lower than an upper edge of the side of the filtering tank.
4. The wire-cut insulating water-based medium precipitating and filtering device as claimed in claim 1, wherein the bottom of the filtering box is provided with a plurality of drainage holes, and the drainage holes vertically penetrate through the bottom of the filtering box.
5. The wire-cut insulating water-based medium precipitation filtration unit according to claim 4, wherein the diameter of said drain hole is 3mm to 7 mm.
6. The wire-cut insulating water-based medium precipitation filter device according to any one of claims 1 to 5, wherein the filter portion is a filter foam.
7. The wire-cut insulating water-based medium precipitating and filtering device according to any one of claims 1 to 5, wherein a first draft angle is provided on an inner peripheral wall of the filtering tank, and a second draft angle is provided on an outer peripheral wall of the filtering tank, the first draft angle and the second draft angle correspond to each other, and the first draft angle and the second draft angle are equal.
8. The wire-cut insulating water-based medium precipitating and filtering device as claimed in claim 1, wherein the filtering box is further provided with two handles, the two handles are oppositely arranged on the filtering box, and the handles are provided with holding hands.
9. The wire cutting machine is characterized by comprising a machine tool main body, a workbench, a water falling pipe and the precipitation filtering device according to any one of claims 1 to 8, wherein a machine body water tank is arranged on the machine tool main body, the workbench is arranged at one end of the machine tool main body, a collecting tank is arranged on the workbench, the number of the water falling pipes is two, the two water falling pipes are respectively arranged at the left side edge and the right side edge of the workbench, one ends of the two water falling pipes are communicated with the collecting tank, the other ends of the water falling pipes are respectively arranged above the machine body water tank, and the precipitation filtering device is arranged at one side of the bottom of the machine body water tank.
10. The wire-cut electrical discharge machining apparatus according to claim 9, wherein the wire-cut electrical discharge machining apparatus further comprises a water tank provided at one side of the machine body, the water tank communicating with the filtering tank through a water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921475514.7U CN210702972U (en) | 2019-09-04 | 2019-09-04 | Wire-electrode cutting insulating water-based medium precipitation filtering device and wire-electrode cutting machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921475514.7U CN210702972U (en) | 2019-09-04 | 2019-09-04 | Wire-electrode cutting insulating water-based medium precipitation filtering device and wire-electrode cutting machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210702972U true CN210702972U (en) | 2020-06-09 |
Family
ID=70959002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921475514.7U Expired - Fee Related CN210702972U (en) | 2019-09-04 | 2019-09-04 | Wire-electrode cutting insulating water-based medium precipitation filtering device and wire-electrode cutting machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210702972U (en) |
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2019
- 2019-09-04 CN CN201921475514.7U patent/CN210702972U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 Termination date: 20210904 |
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| CF01 | Termination of patent right due to non-payment of annual fee |