CN201900348U - Fine electric spark particle adsorption device - Google Patents
Fine electric spark particle adsorption device Download PDFInfo
- Publication number
- CN201900348U CN201900348U CN 201020671495 CN201020671495U CN201900348U CN 201900348 U CN201900348 U CN 201900348U CN 201020671495 CN201020671495 CN 201020671495 CN 201020671495 U CN201020671495 U CN 201020671495U CN 201900348 U CN201900348 U CN 201900348U
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- fine electric
- electric spark
- adsorption device
- adsorbent equipment
- fine
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- Expired - Fee Related
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model provides a fine electric spark particle adsorption device. A ring-shaped magnet of the adsorption device is arranged in an outer sleeve. A cover board is fixedly connected with the outer sleeve through a screw. The outer sleeve is fixedly connected with a connecting rod and a base sequentially. By the fine electric spark particle adsorption device, metal particles which are generated in the fine electric spark machining process are conveniently eliminated. The device has a simple structure and is convenient to use.
Description
Technical field
The utility model relates to a kind of fine electric spark particulate adsorbent equipment, especially can remove the absorption ring of electric machining ablation carbon steel metal particulate preferably to fine electric machining, be to finish by magnet suction to get rid of electric machining ablation carbon steel metal particulate, thereby guaranteed carrying out smoothly of electric machining discharge process.
Background technology
Spark machined is different with the metal cutting processing mechanism, and in process, instrument does not directly contact with workpiece, but by between instrument and the workpiece constantly the pulse spark discharge produce local, the high temperature of moment metal material progressively ablation fall.At present, the device construction of known electric machining ablation metal particulate is that tool-electrode is made tubulose, gets rid of the metal particle of electric machining ablation towards liquid by the tool-electrode endoporus.But; the tool-electrode of fine electric machining is very thin; what have has only 0.1 millimeter; be difficult to even can't make the tubular tool electrode; that is to say the metal particle that to get rid of the electric machining ablation by the tool-electrode endoporus towards liquid; because the metal particle of getting rid of can not produce secondary discharge, therefore had a strong impact on the quality and the efficient of fine electric machining.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of fine electric spark particulate adsorbent equipment.
Fine electric spark particulate adsorbent equipment of the present utility model, be characterized in: the annular magnet of described adsorbent equipment is packed in the overcoat, cover plate is fixedlyed connected with overcoat by screw, and overcoat and connecting rod, base are fixedly connected sequentially, and described adsorbent equipment is positioned on the work top.
The beneficial effects of the utility model are, can can't obtain to dispose the carbon steel metal particulate of electric machining ablation easily when liquid helps with fine solid tool-electrode, and simple in structure.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Among the figure, 1. tool-electrode 2. cover plates 3. screws 4. overcoats 5. annular magnets 6. metal fillings 7. workpiece 8. connecting rods 9. bases 10. workbench.
The specific embodiment
Fig. 1 is a structural representation of the present utility model, as can be seen from the figure, fine electric spark particulate adsorbent equipment of the present utility model, the annular magnet 5 of described adsorbent equipment is packed in the overcoat 4, cover plate 2 is fixedlyed connected with overcoat 4 by screw 3, overcoat 4 is fixedly connected sequentially with connecting rod 8, base 9, and described adsorbent equipment is positioned on 10 of the workbench.
When the discharge of fine electric machining adds man-hour, workpiece 7 places on 10 workbench, earlier fine electric spark particulate adsorbent equipment is moved to coordinate position to be processed, and tool-electrode 1 passes the adsorbent equipment center then, begins discharge processing.The metal fillings 6 that produces in the discharge process is by the absorption of fine electric spark particulate adsorbent equipment, when the carbon steel metal particulate that is adsorbed onto to a certain degree, can thoroughly dispose the carbon steel metal particulate of electric machining ablation by the way of changing fine electric spark particulate adsorbent equipment overcoat, thereby guarantee that the electric machining discharge process carries out smoothly.
The processing dimension that runs into minute aperture when microbarn preparation adopts traditional power auger cutting method to be difficult to realization during less than 0.1 millimeter.Because the fine electric spark process has no macroscopical cutting force, the aperture size precision height of being processed, no burr, and be not subjected to advantage such as rapidoprint hardness restriction, aspect the minute aperture processing special advantages is being arranged.But there is export license in edm process, and export license more so in fine electric spark processing.Because the minute aperture processing dimension is small, when being worked into big depth-to-width ratio, chip removal difficulty in the processing has a strong impact on the spark machined state, can reduce working (machining) efficiency and precision.At inefficient problem, people have adopted with the electrode of the hollow copper tubing that rotates as the processing aperture, in pipe, pass to high pressure, swiftly flowing working solution, on technology, have breakthrough, realized the electric spark High-speed machining of micro hole, when the tool-electrode of fine electric machining very thin, have less than 0.1 millimeter the time, be difficult to even can't make the tubular tool electrode, that is to say the metal particle that to get rid of the electric machining ablation by the tool-electrode endoporus towards liquid, for helping the chip removal in the fine electric spark process, the device that overcomes existing eliminating electric machining ablation metal particulate can not be used for the deficiency of fine electric machining, and the utility model provides a kind of fine electric spark particulate adsorbent equipment.This fine electric spark particulate adsorbent equipment can be got rid of the carbon steel metal particulate of fine electric machining ablation easily.
Claims (1)
1. fine electric spark particulate adsorbent equipment, it is characterized in that: the annular magnet of described adsorbent equipment (5) is packed in the overcoat (4), cover plate (2) is fixedlyed connected with overcoat (4) by screw (3), overcoat (4) is fixedly connected sequentially with connecting rod (8), base (9), and described adsorbent equipment is positioned on workbench (10) face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020671495 CN201900348U (en) | 2010-12-21 | 2010-12-21 | Fine electric spark particle adsorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020671495 CN201900348U (en) | 2010-12-21 | 2010-12-21 | Fine electric spark particle adsorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201900348U true CN201900348U (en) | 2011-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020671495 Expired - Fee Related CN201900348U (en) | 2010-12-21 | 2010-12-21 | Fine electric spark particle adsorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201900348U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509749A (en) * | 2011-12-22 | 2012-06-20 | 华南理工大学 | Texturing method for polycrystalline solar cell |
| CN107175377A (en) * | 2017-07-21 | 2017-09-19 | 大连交通大学 | A kind of non-homogeneous disturbance electric spark micro hole machining device |
-
2010
- 2010-12-21 CN CN 201020671495 patent/CN201900348U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509749A (en) * | 2011-12-22 | 2012-06-20 | 华南理工大学 | Texturing method for polycrystalline solar cell |
| CN107175377A (en) * | 2017-07-21 | 2017-09-19 | 大连交通大学 | A kind of non-homogeneous disturbance electric spark micro hole machining device |
| CN107175377B (en) * | 2017-07-21 | 2023-06-06 | 大连交通大学 | Non-uniform disturbance electric spark micro-hole machining device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |