CN2681848Y - Feeder device for electrospark wire-cutting machine tool - Google Patents
Feeder device for electrospark wire-cutting machine tool Download PDFInfo
- Publication number
- CN2681848Y CN2681848Y CN 200420032833 CN200420032833U CN2681848Y CN 2681848 Y CN2681848 Y CN 2681848Y CN 200420032833 CN200420032833 CN 200420032833 CN 200420032833 U CN200420032833 U CN 200420032833U CN 2681848 Y CN2681848 Y CN 2681848Y
- Authority
- CN
- China
- Prior art keywords
- conductive block
- stationary positioned
- utility
- model
- block assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a feeder device for electrospark wire-cutting machine tool, comprising a hard alloy conductive block, a conductive block seat, an insulating block, a protective cover, a small shaft, a supporting sleeve, springs, adjusting nuts, conducting strips, and fixing screws. Fixed positioning holes are arranged on the conductive block seat. Outofalignment wearing slots are arranged on the hard alloy conductive block. The utility model prolongs the service life of the hard alloy conductive block and the conductive block seat. The hard alloy conductive block can be reused multitime and the hard alloy conductive block and the conductive block seat need not to be replaced. Therefore, the primary materials are saved, the cost is reduced, and the economic efficiency is very obvious.
Description
Technical field:
The utility model relates to a kind of wire cutting machine tool that utilizes electric spark to come the cutting processing workpiece, especially relates to the feed block assembly of wire cutting machine tool.
Background technology:
Usually the feed piece that adopts on the wire cutting machine tool is the carbide conductive piece at present, in use, wire electrode ceaselessly slips on the carbide conductive piece, therefore, after after a while, carbide conductive piece surface will be ground groove one by wire electrode.Because wire bonds is on the conduction block, its position is fixed, make the position of carbide conductive piece and conduction block all be difficult to conversion, therefore after this groove that is ground with together reaches certain depth on the carbide conductive piece surface, just must change together with the conduction block, so just shorten the service life of carbide conductive piece and conduction block greatly, gone back waste material simultaneously, increased cost investment.
Summary of the invention:
Technical problem to be solved in the utility model is intended to overcome the defective of prior art, provide a kind of by rotating the carbide conductive piece, reach the wire cutting machine tool feed block assembly that repeated multiple times is used carbide conductive piece and conduction block with this, thereby raw material have been saved, reduced cost, economic benefit is very remarkable.
The technical solution of the utility model is as follows:
The novel feed block assembly of a kind of electric spark linear cutting machine, comprise carbide conductive piece, conduction block, collets, protecting cover, little axle, splicing sleeve, spring, adjustment nut, conducting strip and hold-down screw, it is characterized in that: have the stationary positioned hole on the described conduction block, and the wearing and tearing groove that does not overlap is arranged on the carbide conductive piece.
Stationary positioned described in the utility model hole is symmetrical distribution.
Hold-down screw described in the utility model is connected with the stationary positioned hole, and is connected with conducting strip, and the conduction block is rotatable in collets.
Conduction block described in the utility model is freely adjusted the level angle position in collets.
Stationary positioned described in the utility model hole is even number and is symmetrically distributed.
Stationary positioned described in the utility model hole has 8-16 to be symmetrical distribution.
Be welded with lead on the conducting strip described in the utility model.
The utility model utilizes wire electrode to the workpiece cutting processing of discharging.Add man-hour, the positive pole of the pulse power connects workpiece, and negative pole is connected wire electrode by the feed piece, and wire electrode moves on the feed piece with certain speed, and constantly enters or leave region of discharge.When wire electrode hard close the first road groove that grinds on the conducting block reach scrap the degree of depth after, can unload conducting strip, the block that will conduct electricity rotates a certain angle, the conducting strip that will be welded with lead again is tightened in hold-down screw and continues in another stationary positioned hole to use.Change by this wheel of the law and to use the stationary positioned hole, and that the position of lead remains is constant.Have only when all available stationary positioned holes all to be used, and the groove that is ground with on the carbide conductive piece surface all reaches when scrapping the degree of depth, just need to change the carbide conductive piece and the block that conducts electricity.
The utility model design is ingenious, has prolonged the service life of carbide conductive piece and conduction block greatly, can reach repeated multiple times and use carbide conductive piece and conduction block, thereby save raw material, has reduced cost, and economic benefit is very remarkable.
Description of drawings:
Fig. 1 is the cross-sectional view of facing of the present utility model
Fig. 2 is the top plan view structural representation of the utility model conduction block
Fig. 3 is the utility model carbide conductive piece duty plane
Carbide conductive piece 1, conduction block 2, collets 3, protecting cover 4, little axle 5, splicing sleeve 6, spring 7, adjust nut 8, conducting strip 9, hold-down screw 10, stationary positioned hole 11,, wearing and tearing groove 12.
The specific embodiment:
Embodiment 1:
The novel feed block assembly of a kind of electric spark linear cutting machine, comprise carbide conductive piece 1, conduction block 2, collets 3, protecting cover 4, little axle 5, splicing sleeve 6, spring 7, adjust nut 8, conducting strip 9 and hold-down screw 10, it is characterized in that: have stationary positioned hole 11 on the described conduction block 2, and the wearing and tearing groove 12 that does not overlap is arranged on the carbide conductive piece 1.
Stationary positioned described in the utility model hole 11 is symmetrical distribution
Hold-down screw 10 described in the utility model is connected with stationary positioned hole 11, and is connected with conducting strip 9, and conduction block 2 is rotatable in collets 3.
Conduction block 2 described in the utility model is freely adjusted the level angle position in collets 3.
Stationary positioned described in the utility model hole 11 is even number and is symmetrically distributed.
Stationary positioned described in the utility model hole 11 has 8 to be symmetrical distribution.
Be welded with lead on the conducting strip 9 described in the utility model.
During use, when the first road groove that wire electrode is grinding on the carbide conductive piece reach scrap the degree of depth after, promptly unload conducting strip, the block that will conduct electricity rotation 45 degree, the conducting strip that will be welded with lead again is tightened in hold-down screw and continues in another stationary positioned hole to use.Change by this wheel of the law and to use the stationary positioned hole, and that the position of lead remains is constant.Have only when 4 stationary positioned holes all to be used, and the 4 road grooves that are ground with on the carbide conductive piece surface all reach when scrapping the degree of depth, just need to change the carbide conductive piece and the block that conducts electricity.
Embodiment 2:
The novel feed block assembly of a kind of electric spark linear cutting machine, comprise carbide conductive piece 1, conduction block 2, collets 3, protecting cover 4, little axle 5, splicing sleeve 6, spring 7, adjust nut 8, conducting strip 9 and hold-down screw 10, it is characterized in that: have stationary positioned hole 11 on the described conduction block 2, and the wearing and tearing groove 12 that does not overlap is arranged on the carbide conductive piece 1.
Stationary positioned described in the utility model hole 11 is symmetrical distribution.
Hold-down screw 10 described in the utility model is connected with stationary positioned hole 11, and is connected with conducting strip 9, and conduction block 2 is rotatable in collets 3.
Conduction block 2 described in the utility model is freely adjusted the level angle position in collets 3.
Stationary positioned described in the utility model hole 11 is even number and is symmetrically distributed.
Stationary positioned described in the utility model hole 11 has 16 to be symmetrical distribution.
Be welded with lead on the conducting strip 9 described in the utility model.
During use, when the first road groove that wire electrode is grinding on the carbide conductive piece reach scrap the degree of depth after, promptly unload conducting strip, with carbide conductive piece rotation 22.5 degree, the conducting strip that will be welded with lead again is tightened in hold-down screw and continues in another stationary positioned hole to use.Change by this wheel of the law and to use the stationary positioned hole, and that the position of lead remains is constant.Have only when 8 stationary positioned holes all to be used, and the 8 road grooves that are ground with on the carbide conductive piece surface all reach when scrapping the degree of depth, just need to change the carbide conductive piece and the block that conducts electricity.
Embodiment 3:
When the number in stationary positioned described in the utility model hole 11 is more than or equal to the odd number more than 3, realize goal of the invention of the present utility model equally.
Claims (7)
1, the novel feed block assembly of a kind of electric spark linear cutting machine, comprise carbide conductive piece (1), conduction block (2), collets (3), protecting cover (4), little axle (5), splicing sleeve (6), spring (7), adjust nut 8, conducting strip (9) and hold-down screw (10), it is characterized in that: have stationary positioned hole (11) on the described conduction block (2), and the wearing and tearing groove (12) that does not overlap is arranged on the carbide conductive piece (1).
2, feed block assembly according to claim 1 is characterized in that: described stationary positioned hole (11) is symmetrical distribution.
3, feed block assembly according to claim 1 is characterized in that: described hold-down screw (10) is connected with stationary positioned hole (11), and is connected with conducting strip (9), and conduction block (2) is rotatable in collets (3).
4, feed block assembly according to claim 1 is characterized in that: described conduction block (2) is freely adjusted the level angle position in collets (3).
5, feed block assembly according to claim 1 is characterized in that: described stationary positioned hole (11) is even number and is symmetrically distributed.
6, feed block assembly according to claim 1 is characterized in that: described stationary positioned hole (11) has 8-16 to be symmetrical distribution.
7, feed block assembly according to claim 1 is characterized in that: described conducting strip is welded with lead on (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420032833 CN2681848Y (en) | 2004-02-16 | 2004-02-16 | Feeder device for electrospark wire-cutting machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420032833 CN2681848Y (en) | 2004-02-16 | 2004-02-16 | Feeder device for electrospark wire-cutting machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2681848Y true CN2681848Y (en) | 2005-03-02 |
Family
ID=34607345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420032833 Expired - Fee Related CN2681848Y (en) | 2004-02-16 | 2004-02-16 | Feeder device for electrospark wire-cutting machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2681848Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100441351C (en) * | 2006-03-27 | 2008-12-10 | 钟树平 | Guide wheel charging device of electric spark wire cutting machine tool |
| CN102166675A (en) * | 2011-05-23 | 2011-08-31 | 烟台大学 | Easily-disassembled current collecting device |
| CN102513624A (en) * | 2011-12-14 | 2012-06-27 | 南昌大学 | Adjusting device for electric sparkle wire cutting conductive block |
| CN103028797A (en) * | 2012-11-30 | 2013-04-10 | 南昌大学 | Device for prolonging service life of wire-electrode cutting conductive block |
-
2004
- 2004-02-16 CN CN 200420032833 patent/CN2681848Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100441351C (en) * | 2006-03-27 | 2008-12-10 | 钟树平 | Guide wheel charging device of electric spark wire cutting machine tool |
| CN102166675A (en) * | 2011-05-23 | 2011-08-31 | 烟台大学 | Easily-disassembled current collecting device |
| CN102513624A (en) * | 2011-12-14 | 2012-06-27 | 南昌大学 | Adjusting device for electric sparkle wire cutting conductive block |
| CN103028797A (en) * | 2012-11-30 | 2013-04-10 | 南昌大学 | Device for prolonging service life of wire-electrode cutting conductive block |
| CN103028797B (en) * | 2012-11-30 | 2015-08-12 | 南昌大学 | A kind of extended line cuts the device in conducting block service life |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2681848Y (en) | Feeder device for electrospark wire-cutting machine tool | |
| CN111673509A (en) | High-efficient milling in lid duplex position, brill tapping modular fixture behind axle | |
| CN102049820A (en) | Working platform of multi-wire cutting machine | |
| CN213053136U (en) | Electric spark wire-electrode cutting machine tool fixture | |
| CN100560261C (en) | Has the electrical discharge grinding device for semiconducting ceramic rotating surface of following the tracks of electrode | |
| CN204277146U (en) | Electric spark wire cutting conductive device | |
| CN111015272A (en) | Arrester shell multi-angle anchor clamps | |
| CN109590558B (en) | Conducting block device for wire cut electrical discharge machining | |
| CN208246527U (en) | It is a kind of at fashioned iron cutting equipment | |
| CN214023669U (en) | High-efficient stable numerically controlled fraise machine | |
| CN220312017U (en) | Anti-offset clamping tool for electric spark cutting machine | |
| CN110666259A (en) | Electric spark cutting device with strip-shaped electrode | |
| CN217215459U (en) | Multi-station end-punching machine | |
| CN210907493U (en) | Mechanical disc cover part bending device | |
| CN2785236Y (en) | Improved motor carbon brush seat structure | |
| CN219599393U (en) | Copper bar locking auxiliary device | |
| CN212043033U (en) | Linear cutting auxiliary jig | |
| CN221427462U (en) | Arrester convenient to chucking cable | |
| CN217493974U (en) | Clamp for movable side conductor | |
| CN211249514U (en) | Grinding mechanism for arc grinding | |
| CN212398834U (en) | Feed screw nut's processingequipment | |
| CN1008891B (en) | Multifunction plate-cutting machine with electrosparking cutting disk | |
| CN217192808U (en) | Gantry mill for sander | |
| CN104368888A (en) | Electrode assembly of electrolytic deburring machine | |
| CN210967017U (en) | Palm knife numerical control facing head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050302 |