KR20150053482A - Zig Device - Google Patents
Zig Device Download PDFInfo
- Publication number
- KR20150053482A KR20150053482A KR1020130135467A KR20130135467A KR20150053482A KR 20150053482 A KR20150053482 A KR 20150053482A KR 1020130135467 A KR1020130135467 A KR 1020130135467A KR 20130135467 A KR20130135467 A KR 20130135467A KR 20150053482 A KR20150053482 A KR 20150053482A
- Authority
- KR
- South Korea
- Prior art keywords
- coupling holes
- discharge electrode
- base plate
- correspond
- holes
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
- B23H1/04—Electrodes specially adapted therefor or their manufacture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
- B23H1/04—Electrodes specially adapted therefor or their manufacture
- B23H1/06—Electrode material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
More particularly, the present invention relates to a CNC machined discharge electrode jig device capable of simultaneously machining a plurality of discharge electrodes at the same time by forming a plurality of groove channels on the upper surface of a fixed holder so that a plurality of discharge electrodes can be fixed The present invention relates to a CNC processing electric discharge electrode jig device.
Description
More particularly, the present invention relates to a CNC machined discharge electrode jig device, and more particularly, to a CNC machined discharge electrode jig device, in which a plurality of discharge electrodes (workpieces) And a plurality of discharge electrodes can be machined simultaneously at the same time.
In general, precision molds such as mobile phone molds are composed of a plurality of ribs, which are very compact in shape and design, and have strength reinforcement and functionality. Therefore, as a finishing means for minimizing the tolerance range of such precision molds, Thereby improving the accuracy.
Since electrodes of various kinds and sizes are required to perform discharge machining by means of finishing processing of a precision metal mold, electrodes to be machined are inserted into a jig for fixing the discharge electrode, fixed with a fastening member, Shape and thickness. In addition, discharge machining refers to a method of processing a target object into a specific shape by utilizing the physical and mechanical action that occurs when a discharge occurs between two electrodes.
Patent Application No. 10-2006-130555 and No. 10-2008-35798 disclose that a conventional plate-shaped discharge electrode has a pattern surface of a shape to be processed, and the discharge electrode has a concavo-convex portion protruding from a surface opposite to the pattern surface And is engaged with the holder by tightening with bolts in a state of being fitted to the concave-convex portion of the holder. The discharge electrode has a concavo-convex portion formed over the entire length for engagement with the fixed holder. Korean Utility Model No. 20-0378452 proposes a discharge electrode of a type in which a corrugated portion is processed in advance to reduce the cost. The cutting process in the shape of the concave / convex portion can reduce the cost of the lost portion, and the concave / convex portion remains as it is and is still subject to improvement. When copper is used as the material of the discharge electrode, the existence of the concave / convex portion becomes a large burden. When graphite is used as the material of the discharge electrode, the burden is further increased. In addition, in connecting the discharge electrode to the fixed holder, the center of the irregular portion must be exactly in the longitudinal direction in relation to the fixed holder, and the width of the discharge electrode is fixed to the fixed holder . Therefore, replacing a large number of discharge electrodes in a large automation facility requires considerable time and cost.
Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made in an effort to solve the problems occurring in the prior art, and it is an object of the present invention to provide a plasma display panel capable of simultaneously processing a plurality of discharge electrodes, And it is an object of the present invention to provide a CNC processing electric discharge electrode jig device which can easily and quickly perform an operation of coupling a discharge electrode to a fixed holder.
Another object of the present invention is to provide a CNC processed discharge electrode jig device capable of arranging and fixing workpieces of different sizes.
A plurality of
In the present invention, since a plurality of groove channels are formed on the upper surface of the fixed holder so that a plurality of discharge electrodes can be fixed, a plurality of discharge electrodes can be machined at the same time, the cost of the electrode for electric discharge machining can be reduced, There is an effect that it is possible to easily and quickly carry out the joining operation to the fixed holder.
Further, the present invention is a very useful invention that does not require a star coupler because it can be fixed by arranging workpieces of different sizes.
1 is an exploded perspective view showing a fixing holder for working a discharge electrode of the present invention.
FIG. 2 is a perspective view showing a fixing holder for working a discharge electrode of the present invention. FIG.
3 is an exploded perspective view showing a fixing holder for working a discharge electrode of the present invention.
4 is a perspective view showing a fixing holder for working a discharge electrode of the present invention.
5 is an exploded perspective view and a cross-sectional view showing a discharge electrode coupled to a fixed holder for working a discharge electrode of the present invention.
6 is an exploded sectional view showing a discharge electrode coupled to a fixed holder for working a discharge electrode of the present invention.
7 is an assembled perspective view and cross-sectional view showing a fixing holder for working a discharge electrode of the present invention.
8 is a plan view showing a fixing holder for working a discharge electrode of the present invention.
9 is a sectional view showing a fixing holder for working a discharge electrode of the present invention.
10 is a sectional view showing a fixing holder for working a discharge electrode of the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a fixed holder for working a discharge electrode according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.
1 to 10, a plurality of
In the present invention, the
1 to 2, the fixed holder according to the present invention relates to a plurality of fixed holders for fixing a plurality of
1 to 4, the fixed holder for machining a plurality of discharge electrodes of the present invention is provided with a
As shown in FIGS. 1 to 4, the fixed holder for machining a plurality of discharge electrodes of the present invention has
As shown in FIGS. 1 to 4, the fixed holder for machining a plurality of discharge electrodes of the present invention has a plurality of
As shown in FIGS. 1 to 7, the
The terms and words used in the description and the claims are not to be construed in a conventional or dictionary sense and the inventor shall explain his invention in the best way
It should be construed as meaning and concept consistent with the technical idea of the present invention based on the principle that the concept of terms can be properly defined.
Therefore, the embodiments described in this specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It is to be understood that equivalents and modifications are possible.
10:
30: Fixing piece 40: Vertical support
50: support block 60: discharge electrode
Claims (3)
And is formed with engaging projections 22 and engaging grooves 22 on the lower surface so as to be able to engage with the protruding channel 12 and the groove channel 14 of the base plate 10, A plurality of coupling holes 26 and 26 'are formed in a lattice form at regular intervals and a predetermined distance is maintained so as to correspond to the coupling holes 16 and 16' of the lower base plate 10, (20, 20 ') having a plurality of side surface coupling holes (28) formed on the side surface so as to correspond to the side surface coupling holes (48) of the vertical support (40). The base plate 10 and the transverse supports 20 and 20 'are arranged so that the engaging holes 16 and 16' of the base plate 10 and the engaging holes 26 and 26 'of the transverse supports 20 and 20' Bonded stationary piece (30);
A plurality of vertical supports 40 are coupled to the upper portions of the horizontal support rods 20 and 20 'while maintaining a predetermined gap therebetween. Groove grooves 46 and 46 'are formed on both sides of the lower surface so as to be coupled to the horizontal support rods 20 and 20' A plurality of vertical supports 40 having side-surface coupling holes 48 formed at side surfaces thereof to correspond to the side-surface coupling holes 28;
20 'and the vertical support 40 so that the side coupling holes 28 of the horizontal supports 20 and 20' and the side coupling holes 48 of the vertical supports 40 correspond to each other, (32). ≪ / RTI >
And is horizontally movable along the surface of the horizontal supports (20, 20 ') so as to be fixed according to the size of the discharge electrode.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130135467A KR20150053482A (en) | 2013-11-08 | 2013-11-08 | Zig Device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130135467A KR20150053482A (en) | 2013-11-08 | 2013-11-08 | Zig Device |
Publications (1)
Publication Number | Publication Date |
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KR20150053482A true KR20150053482A (en) | 2015-05-18 |
Family
ID=53390054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020130135467A KR20150053482A (en) | 2013-11-08 | 2013-11-08 | Zig Device |
Country Status (1)
Country | Link |
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KR (1) | KR20150053482A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101642295B1 (en) * | 2016-03-03 | 2016-07-25 | 홍 엔지니어링(주) | Electrode assembly for electric discharge machining |
KR102246899B1 (en) * | 2021-01-29 | 2021-04-30 | 김득일 | apparatus |
-
2013
- 2013-11-08 KR KR1020130135467A patent/KR20150053482A/en active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101642295B1 (en) * | 2016-03-03 | 2016-07-25 | 홍 엔지니어링(주) | Electrode assembly for electric discharge machining |
KR102246899B1 (en) * | 2021-01-29 | 2021-04-30 | 김득일 | apparatus |
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