CN220028928U - Wire feeding device for electric spark machining - Google Patents
Wire feeding device for electric spark machining Download PDFInfo
- Publication number
- CN220028928U CN220028928U CN202321598121.1U CN202321598121U CN220028928U CN 220028928 U CN220028928 U CN 220028928U CN 202321598121 U CN202321598121 U CN 202321598121U CN 220028928 U CN220028928 U CN 220028928U
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- Prior art keywords
- wire
- bin
- wire feeding
- electromagnetic
- chute
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- 238000003754 machining Methods 0.000 title claims abstract description 27
- 238000010892 electric spark Methods 0.000 title claims abstract description 14
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 238000009763 wire-cut EDM Methods 0.000 claims description 5
- 229910003460 diamond Inorganic materials 0.000 abstract description 20
- 239000010432 diamond Substances 0.000 abstract description 20
- 239000012535 impurity Substances 0.000 abstract description 8
- 230000009471 action Effects 0.000 abstract description 7
- 230000005389 magnetism Effects 0.000 abstract description 7
- 239000006249 magnetic particle Substances 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002923 metal particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model relates to the field of electric spark machining, and particularly discloses an electric spark machining wire feeding device, which comprises a wire cutting machine tool, wherein a wire feeding bin is arranged on the upper surface of the wire cutting machine tool, a baffle is arranged on the upper surface of the wire feeding bin, a guide frame is arranged on one side of the wire feeding bin, a wire rack is arranged on the outer side of the guide frame, a tungsten wire diamond wire is connected between the wire rack and the wire feeding bin, a impurity removing mechanism is arranged on the outer side of the tungsten wire diamond wire, and the impurity removing mechanism comprises: the hinge is connected between the first electromagnetic bin and the second electromagnetic bin. The inner magnet of the first electromagnetic bin and the inner magnet of the second electromagnetic bin are controlled by the electromagnetic coil to generate strong magnetism, so that when the tungsten wire diamond wire passes through the inner part of the impurity removing mechanism, the residual magnetic particles outside the tungsten wire diamond wire can be adsorbed and cleaned under the action of the strong magnetism in the first electromagnetic bin and the second electromagnetic bin.
Description
Technical Field
The utility model relates to the field of electric spark machining, in particular to an electric spark machining wire feeding device.
Background
The basic working principle of the wire-cut electric discharge machining is that a continuously moving thin metal wire (called electrode wire) is used as an electrode, pulse spark discharge is carried out on a workpiece to remove metal and cut and form, and the wire-cut electric discharge machining technology is one of special machining, and is different from the traditional machining technology that mechanical force and mechanical energy are needed to cut off, and electric energy is mainly used for machining materials, so that the wire-cut electric discharge machining technology is not limited by the performance of the materials, can machine any material with hardness, strength and brittleness, and plays an important role in the machining at the present stage.
However, since a special wire used in wire cut electrical discharge machining is exposed to cut metal, fine metal particles on the metal are easily magnetized and then wrapped around the outside of the wire, which easily causes damage to the wire when wound up.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides an electric spark machining wire feeding device which solves the problems in the background.
The utility model provides the following technical scheme: the utility model provides an electric spark machining advances a silk device, includes wire cut electrical discharge machining bed, wire cut electrical discharge machining bed's upper surface mounting has a wire feeding storehouse, wire feeding storehouse's upper surface mounting has the baffle, one side in wire feeding storehouse is provided with the leading truck, the chute is installed in the outside of leading truck, the chute with be connected with tungsten wire diamond wire between the wire feeding storehouse, tungsten wire diamond wire's the outside is provided with edulcoration mechanism, edulcoration mechanism includes: the hinge is connected between the first electromagnetic bin and the second electromagnetic bin, adhesive paper is arranged on the inner side wall of the first electromagnetic bin and the inner side wall of the second electromagnetic bin, and a wire is arranged at one side end of the first electromagnetic bin and the second electromagnetic bin, which is far away from the hinge.
As still further aspects of the utility model: the upper surface of baffle has seted up the spout, the top of spout is provided with the conveying baffle, the lower surface of conveying baffle is located the internally mounted of spout has the slider, the slider with be connected with the spring between the baffle, the conveying baffle is located and keeps away from one side top of spring installs the line roller.
As still further aspects of the utility model: the lower part of the chute is positioned on the upper surface of the linear cutting machine tool and is provided with a cutting platform.
As still further aspects of the utility model: the first electromagnetic bin and the second electromagnetic bin are both internally provided with electric coils, and the first electromagnetic bin and the second electromagnetic bin are movably connected through the hinge.
As still further aspects of the utility model: the adhesive paper is adhered to the first electromagnetic bin and the second electromagnetic bin.
As still further aspects of the utility model: the conveying baffle is in sliding connection with the sliding chute through the sliding block.
As still further aspects of the utility model: the wire roller is movably connected with the conveying baffle, and the chute is fixedly connected with the conveying baffle just as the baffle.
As still further aspects of the utility model: the second electromagnetic bin is fixedly connected with the linear cutting machine.
Compared with the prior art, the utility model has the beneficial effects that:
the inner magnet of the first electromagnetic bin and the inner magnet of the second electromagnetic bin are controlled by the electromagnetic coil to generate strong magnetism, so that when the tungsten wire diamond wire passes through the inner part of the impurity removing mechanism, the residual magnetic particles outside the tungsten wire diamond wire can be adsorbed and cleaned under the action of the strong magnetism in the first electromagnetic bin and the second electromagnetic bin.
The whole conveying baffle can interact with the inside of the chute by utilizing the sliding blocks, so that when the whole conveying baffle is stirred towards the direction of the spring, the wire-walking roller can be clamped on the outer side of the tungsten wire diamond wire, and the effect of assisting in transferring the tungsten wire diamond wire is realized.
Drawings
FIG. 1 is a schematic view of an electric discharge machining wire feeding device;
FIG. 2 is a schematic view showing the internal structure of a baffle plate in an electric discharge machining wire feeding device;
fig. 3 is a schematic structural view of a impurity removing mechanism in an electric discharge machining wire feeding device.
In the figure: 1. a wire cutting machine tool; 2. a wire feeding bin; 3. a baffle; 4. tungsten wire diamond wire; 5. a guide frame; 6. cabling rack; 7. a cutting platform; 8. a impurity removing mechanism; 301. a transfer baffle; 302. a spring; 303. a chute; 304. a wire roller; 305. a slide block; 801. a first electromagnetic bin; 802. a second electromagnetic bin; 803. sticking paper; 804. a hinge; 805. and (5) conducting wires.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-3, this embodiment provides an electric spark machining wire feeding device, including wire cutting machine 1, wire cutting machine 1's upper surface mounting is given line storehouse 2, and the upper surface of giving line storehouse 2 installs baffle 3, and one side of giving line storehouse 2 is provided with leading truck 5, and chute 6 is installed in the outside of leading truck 5, is connected with tungsten wire buddha's warrior attendant line 4 between chute 6 and the line storehouse 2, and tungsten wire buddha's warrior attendant line 4's outside is provided with edulcoration mechanism 8, and edulcoration mechanism 8 includes: the wire cutting machine comprises a first electromagnetic bin 801, a second electromagnetic bin 802, wherein electric coils are arranged in the first electromagnetic bin 801 and the second electromagnetic bin 802, the second electromagnetic bin 802 is fixedly connected with the wire cutting machine 1, a hinge 804 is connected between the first electromagnetic bin 801 and the second electromagnetic bin 802, the first electromagnetic bin 801 and the second electromagnetic bin 802 are movably connected through the hinge 804, adhesive paper 803 is arranged on the inner side walls of the first electromagnetic bin 801 and the second electromagnetic bin 802, the adhesive paper 803 is adhered to the first electromagnetic bin 801 and the second electromagnetic bin 802, and a wire 805 is arranged at one side end of the first electromagnetic bin 801 and the second electromagnetic bin 802, which is far away from the hinge 804.
As shown in fig. 2-3, in this embodiment, a chute 303 is formed on the upper surface of the baffle 3, a conveying baffle 301 is disposed above the chute 303, the chute 303 and the conveying baffle 301 are fixedly connected with each other with respect to the baffle 3, a sliding block 305 is mounted in the chute 303 on the lower surface of the conveying baffle 301, the conveying baffle 301 is slidably connected with the chute 303 through the sliding block 305, a spring 302 is connected between the sliding block 305 and the baffle 3, a wire-walking roller 304 is mounted above one side of the conveying baffle 301 far away from the spring 302, the wire-walking roller 304 is movably connected with the conveying baffle 301, and a cutting platform 7 is mounted on the upper surface of the wire-cutting machine tool 1 below the wire-walking frame 6.
The working principle of the utility model is as follows: when the device is used, the first electromagnetic bin 801 rotates above the second electromagnetic bin 802 by the hinge 804, so that the tungsten wire diamond wire 4 is placed at the center of the impurity removing mechanism 8, the wire 805 is connected to a circuit, so that the internal magnet is controlled by the electromagnetic coils in the first electromagnetic bin 801 and the second electromagnetic bin 802 to generate strong magnetism, the tungsten wire diamond wire 4 can realize reciprocating rotation under the guiding transmission effect of the wire feeding bin 2 and the wire frame 6, the workpiece placed on the cutting platform 7 is cut, after the tungsten wire diamond wire 4 contacts and cuts metal, some metal particles after cutting carry magnetism, and a plurality of magnetic particles can be adsorbed and sleeved on the outer side of the tungsten wire diamond wire 4 to influence subsequent winding, therefore, when the tungsten wire diamond wire 4 passes through the interior of the impurity removing mechanism 8, the magnetic particles remained outside the tungsten wire diamond wire 4 are adsorbed and cleaned under the action of strong magnetism inside the first electromagnetic bin 801 and the second electromagnetic bin 802, after the power-on action of the wire 805 is disconnected after the cleaning is completed, the adhered paper 803 is torn from the outer sides of the first electromagnetic bin 801 and the second electromagnetic bin 802 to replace new paper, and when the tungsten wire diamond wire 4 inside the wire feeding bin 2 is transferred to the interior of the chute 6, the whole transfer baffle 301 can interact inside the chute 303 by using the sliding block 305, so when the whole transfer baffle 301 is stirred towards the direction of the spring 302, the wire feeding roller 304 can be clamped at the outer side of the tungsten wire diamond wire 4, and the auxiliary transfer effect of the tungsten wire diamond wire 4 is realized.
It is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and further, that the terms "comprise," "include," or any other variation thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an electric spark machining advances a silk device, includes wire cut electrical discharge machining bed (1), its characterized in that, wire cut electrical discharge machining bed (1)'s upper surface mounting has wire feeding bin (2), wire feeding bin's (2) upper surface mounting has baffle (3), one side in wire feeding bin (2) is provided with leading truck (5), chute (6) are installed in the outside of leading truck (5), chute (6) with be connected with tungsten wire buddha's warrior attendant line (4) between wire feeding bin (2), tungsten wire buddha's warrior attendant line (4)'s outside is provided with edulcoration mechanism (8), edulcoration mechanism (8) include: first electromagnetism storehouse (801), second electromagnetism storehouse (802), first electromagnetism storehouse (801) with be connected with hinge (804) between second electromagnetism storehouse (802), first electromagnetism storehouse (801) with pasting paper (803) are all installed to the inside wall of second electromagnetism storehouse (802), first electromagnetism storehouse (801) with second electromagnetism storehouse (802) are located keeping away from hinge (804) one side end installs wire (805).
2. The wire feeding device for electric spark machining according to claim 1, wherein a chute (303) is formed in the upper surface of the baffle plate (3), a conveying baffle plate (301) is arranged above the chute (303), a sliding block (305) is arranged in the chute (303) on the lower surface of the conveying baffle plate (301), a spring (302) is connected between the sliding block (305) and the baffle plate (3), and a wire-feeding roller (304) is arranged above one side, far away from the spring (302), of the conveying baffle plate (301).
3. An electric spark machining wire feeding device according to claim 1, wherein a cutting platform (7) is mounted on the upper surface of the wire cutting machine (1) below the wire feeding frame (6).
4. The wire feeding device for electric discharge machining according to claim 1, wherein electric coils are installed in the first electromagnetic bin (801) and the second electromagnetic bin (802), and the first electromagnetic bin (801) and the second electromagnetic bin (802) are movably connected through the hinge (804).
5. The wire feeding device for electric discharge machining according to claim 1, wherein the adhesive paper (803) is adhered to the first electromagnetic bin (801) and the second electromagnetic bin (802).
6. An electric discharge machining wire feeding device according to claim 2, wherein the conveying baffle (301) is slidably connected to the chute (303) via the slider (305).
7. An electric spark machining wire feeding device according to claim 2, wherein the wire feeding roller (304) is movably connected with the conveying baffle plate (301), and the chute (303) and the conveying baffle plate (301) are fixedly connected with the baffle plate (3).
8. An electric spark machining wire feeding device according to claim 1, wherein the second electromagnetic magazine (802) is fixedly connected with the wire cutting machine (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321598121.1U CN220028928U (en) | 2023-06-21 | 2023-06-21 | Wire feeding device for electric spark machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321598121.1U CN220028928U (en) | 2023-06-21 | 2023-06-21 | Wire feeding device for electric spark machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220028928U true CN220028928U (en) | 2023-11-17 |
Family
ID=88728226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321598121.1U Active CN220028928U (en) | 2023-06-21 | 2023-06-21 | Wire feeding device for electric spark machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220028928U (en) |
-
2023
- 2023-06-21 CN CN202321598121.1U patent/CN220028928U/en active Active
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| GR01 | Patent grant |