CN202219362U - Fine wire electrode guiding wire electrode clamping die block for electric spark spray orifice processing tool - Google Patents
Fine wire electrode guiding wire electrode clamping die block for electric spark spray orifice processing tool Download PDFInfo
- Publication number
- CN202219362U CN202219362U CN2011203061812U CN201120306181U CN202219362U CN 202219362 U CN202219362 U CN 202219362U CN 2011203061812 U CN2011203061812 U CN 2011203061812U CN 201120306181 U CN201120306181 U CN 201120306181U CN 202219362 U CN202219362 U CN 202219362U
- Authority
- CN
- China
- Prior art keywords
- wire electrode
- guiding
- pressing block
- spray orifice
- block
- 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 relates to a fine wire electrode guiding wire electrode clamping die block for an electric spark spray orifice processing tool. The fine wire electrode guiding wire electrode clamping die block comprises an wire electrode pressing block and an electricity conducting block and is characterized in that the electricity conducting block is provided with a wire electrode guiding groove used for guiding a wire electrode; and the wire electrode pressing block is provided with a wire electrode projecting block matched with the wire electrode guiding groove. Through the wire electrode guiding groove disposed in the electricity guiding block for guiding the wire electrode, the fine wire electrode guiding wire electrode clamping die block effectively limits guiding space of the wire electrode, reduces skewing or deflection of the wire electrode, improves clamping stability and shock excitation processing efficiency of the wire electrode, prolongs the service lives of key parts, such as the wire electrode guiding groove, and improves reliability of processing.
Description
Technical field
The utility model relates to a kind of electric spark spray orifice machining tool, the micro-electrode silk that especially the relates to a kind of electric spark spray orifice machining tool wired module that leads.
Background technology
In electric spark spray orifice process; The exciting transmission is the key that influences working (machining) efficiency; And transmit the center uniformity that exciting efficiency mainly is often to open clip, the wired module of normally closed guiding and ceramic wire guiding nipple three, the function of the wired module that leads mainly is the meticulous guiding of auxiliary exciting feeding and wire electrode.The wired module that leads is used to limit the guide space of wire electrode, guarantees the clamping stability and the exciting working (machining) efficiency of wire electrode.Like Fig. 1, shown in 2; Thread pressing block 1 ' and conducting block 2 ' between through a plane compress wire electrode 3 '; And only 8 millimeters of silk pressing length, therefore in electric spark spray orifice process, very easily cause wire electrode 3 ' skew or deflection; Make wire electrode 3 ' and produce bigger resistance, thereby reduce the exciting working (machining) efficiency with guider generation deflection.
The utility model content
The applicant is to above-mentioned problem; Carry out research and improved, a kind of micro-electrode silk of the electric spark spray orifice machining tool wired module that leads is provided, effectively limited the guide space of wire electrode; Reduce the skew or the deflection of wire electrode, improve the clamping stability and the exciting working (machining) efficiency of wire electrode.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of micro-electrode silk of electric spark spray orifice machining tool wired module that leads comprises thread pressing block and conducting block, and said conducting block is provided with the seal wire groove that is used for the wire electrode guiding, and said thread pressing block is provided with the silk pressing projection that cooperates with said seal wire groove.
Further:
Said conducting block is provided with the thread pressing block guide groove, and said thread pressing block slides in the said thread pressing block guide groove, and said thread pressing block guide groove is parallel with said seal wire groove.
The bottom surface of said thread pressing block guide groove and the bottom surface of said thread pressing block are identical " V " type, leave the gap between the bottom surface of said thread pressing block guide groove and the bottom surface of said thread pressing block.
The width of said seal wire groove is at 0.5 ~ 1.2 millimeter.
The width of said seal wire groove is 0.8 millimeter.
The cooperation silk pressing length of said seal wire groove and said silk pressing projection is not less than 25 millimeters.
The bottom surface roughness of said seal wire groove is not higher than 3.2.
The technique effect of the utility model is:
The micro-electrode silk of the disclosed a kind of electric spark spray orifice machining tool of the utility model wired module that leads; On conducting block, be set to the seal wire groove of wire electrode guiding; Effectively limit the guide space of wire electrode, reduce the skew or the deflection of wire electrode, improve the clamping stability and the exciting working (machining) efficiency of wire electrode; Prolong the service life of key components and parts such as seal wire groove, and improve the reliability of processing.
Description of drawings
Fig. 1 is the wired modular structure sketch map of micro-electrode silk in the prior art.
Fig. 2 is the cutaway view at the A-A place of Fig. 1.
Fig. 3 is the structural representation of the utility model.
Fig. 4 is the cutaway view at the B-B place of Fig. 3.
Fig. 5 separates sketch map for the lead partial general view of wired module of the electromagnetic exciting of spray orifice machining tool and wire electrode.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done further detailed explanation.
Like Fig. 3, shown in 4; The utility model comprises thread pressing block 1 and conducting block 2; Conducting block 2 is provided with seal wire groove 201, and seal wire groove 201 is used for hold electrodes silk 3 and is wire electrode 3 guiding, and thread pressing block 1 is provided with the silk pressing projection 101 that cooperates with seal wire groove 201; The silk pressing projection 101 of thread pressing block 1 is pressed on wire electrode 3 in the seal wire groove 201, and silk pressing projection 101 can be done level and smooth moving in seal wire groove 201.Conducting block 2 is provided with thread pressing block guide groove 203, and thread pressing block 1 slides in the thread pressing block guide groove 203, and thread pressing block guide groove 203 is parallel with seal wire groove 201, can avoid silk pressing projection 101 stressed and damage like this.The bottom surface 202 of thread pressing block guide groove 203 and the bottom surface 102 of thread pressing block 1 are identical " V " type, leave the gap between the bottom surface 202 of thread pressing block guide groove 203 and the bottom surface 102 of thread pressing block 1, guarantee that wire electrode 3 is pressed between seal wire groove 201 and the silk pressing projection 101.For making wire electrode 3 position in seal wire groove 201 keep stable, bottom surface 204 roughness of seal wire groove 201 are not higher than 3.2.For guaranteeing the guiding accuracy of wire electrode 3; Usually the width C of seal wire groove 201 is between 0.7 ~ 1.3 millimeter, and the cooperation silk pressing length D of seal wire groove 201 and silk pressing projection 101 is not less than 25 millimeters, in the present embodiment; The diameter of wire electrode 3 is 0.2 millimeter; The width C of seal wire groove 201 is 0.8 millimeter, and the cooperation silk pressing length D of seal wire groove 201 and silk pressing projection 101 is 30 millimeters, and the degree of depth of seal wire groove 201 is about 1 millimeter.
In the present embodiment; Thread pressing block 1 is processed by vinyon; Conducting block 2 adopts the abrasion-proof stainless steel material, precision-fit and ability flexible motion between the seal wire groove 201 on the conducting block 2 and the silk pressing projection 101 of thread pressing block 1, and wire electrode 3 is limited in the seal wire groove 201; Seal wire groove 201 length reach 30 millimeters can guarantee enough frictional force transmission excitings, has realized the meticulous guide function to wire electrode 3.
In actual use, as shown in Figure 5, the silk pressing module is bonded through strong rubber by thread pressing block 1 and pure iron magnetic inductive block 4; The motion of thread pressing block 1 is by sucked type electromagnet 6 controls that are fixed on the framework 5; Sucked type electromagnet 6 gets electric adhesive magnetic inductive block 4 drive silk pressing modules and opens, and the range of movement of thread pressing block 1 is limited in 0.5 mm distance, and is close-fitting between thread pressing block 1 and the conducting block 2; So just guaranteed the stability of wired process; In the seal wire groove 201 of wire electrode 3 on conducting block 2, wire electrode 3 is limited in the space of seal wire groove 201 and silk pressing projection 101 formations, makes it to locate more accurately and clamping.Use strong rubber bonding between conducting block 2 and ceramic insulation piece 7, exciting magnetic inductive block 8 threes; Form exciting clip shock module; Produce the high-frequency commutating field by single coil excitement 13; The matsurface of seal wire groove 201 bottom surfaces of conducting block 2 makes wire electrode 3 that enough frictional force (in the wired process relative motion can not be arranged, otherwise can influence the accuracy of hole working depth) arranged in being held the process of processing, and shock module is connected to spring 9 through in the two symmetrical groups with the silk pressing module; What rely in wired process that the pulling force of spring 9 makes that these two modules can be stable grasps wire electrode 3; More than the synthetic complete normally closed clip of several module groups, possessed the vibrations of transmission and wired guide function, normally closed clip combination back by about two be with flexible steel disc 10 to be fixed on the framework 5 through insulation spacer 11 and screw 12.
The utility model is specially adapted to the processing in minute aperture and back taper hole.
Claims (7)
1. the micro-electrode silk of an electric spark spray orifice machining tool wired module that leads; Comprise thread pressing block and conducting block; It is characterized in that: said conducting block is provided with the seal wire groove that is used for the wire electrode guiding, and said thread pressing block is provided with the silk pressing projection that cooperates with said seal wire groove.
2. according to the micro-electrode silk of the described electric spark spray orifice of the claim 1 machining tool wired module that leads; It is characterized in that: said conducting block is provided with the thread pressing block guide groove; Said thread pressing block slides in the said thread pressing block guide groove, and said thread pressing block guide groove is parallel with said seal wire groove.
3. according to the micro-electrode silk of the described electric spark spray orifice of the claim 2 machining tool wired module that leads; It is characterized in that: the bottom surface of said thread pressing block guide groove and the bottom surface of said thread pressing block are identical " V " type, leave the gap between the bottom surface of said thread pressing block guide groove and the bottom surface of said thread pressing block.
4. according to the micro-electrode silk of each described electric spark spray orifice machining tool of claim 1 to the 3 wired module that leads, it is characterized in that: the width of said seal wire groove is at 0.5 ~ 1.2 millimeter.
5. according to the micro-electrode silk of the described electric spark spray orifice of the claim 4 machining tool wired module that leads, it is characterized in that: the width of said seal wire groove is 0.8 millimeter.
6. according to the micro-electrode silk of each described electric spark spray orifice machining tool of claim 1 to the 3 wired module that leads, it is characterized in that: the cooperation silk pressing length of said seal wire groove and said silk pressing projection is not less than 25 millimeters.
7. according to the micro-electrode silk of each described electric spark spray orifice machining tool of claim 1 to the 3 wired module that leads, it is characterized in that: the bottom surface roughness of said seal wire groove is not higher than 3.2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203061812U CN202219362U (en) | 2011-08-22 | 2011-08-22 | Fine wire electrode guiding wire electrode clamping die block for electric spark spray orifice processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203061812U CN202219362U (en) | 2011-08-22 | 2011-08-22 | Fine wire electrode guiding wire electrode clamping die block for electric spark spray orifice processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202219362U true CN202219362U (en) | 2012-05-16 |
Family
ID=46041399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203061812U Expired - Fee Related CN202219362U (en) | 2011-08-22 | 2011-08-22 | Fine wire electrode guiding wire electrode clamping die block for electric spark spray orifice processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202219362U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284755A (en) * | 2011-08-22 | 2011-12-21 | 无锡微研有限公司 | Fine electrode wire guiding and clamping module of electric spark spray hole processing machine tool |
| CN104339051A (en) * | 2014-10-28 | 2015-02-11 | 苏州市宝玛数控设备有限公司 | Multipoint contact electrode wire limiter |
| CN104339048A (en) * | 2014-10-28 | 2015-02-11 | 苏州市宝玛数控设备有限公司 | Contact electrode wire limiter |
| CN104339049A (en) * | 2014-10-28 | 2015-02-11 | 苏州市宝玛数控设备有限公司 | Opening and closing electrode wire limiter |
| CN104588801A (en) * | 2015-02-13 | 2015-05-06 | 苏州科技学院 | Electrode wire positioning and guiding device of linear cutting machine |
-
2011
- 2011-08-22 CN CN2011203061812U patent/CN202219362U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284755A (en) * | 2011-08-22 | 2011-12-21 | 无锡微研有限公司 | Fine electrode wire guiding and clamping module of electric spark spray hole processing machine tool |
| CN104339051A (en) * | 2014-10-28 | 2015-02-11 | 苏州市宝玛数控设备有限公司 | Multipoint contact electrode wire limiter |
| CN104339048A (en) * | 2014-10-28 | 2015-02-11 | 苏州市宝玛数控设备有限公司 | Contact electrode wire limiter |
| CN104339049A (en) * | 2014-10-28 | 2015-02-11 | 苏州市宝玛数控设备有限公司 | Opening and closing electrode wire limiter |
| CN104588801A (en) * | 2015-02-13 | 2015-05-06 | 苏州科技学院 | Electrode wire positioning and guiding device of linear cutting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202219362U (en) | Fine wire electrode guiding wire electrode clamping die block for electric spark spray orifice processing tool | |
| CN204789151U (en) | Direct tensilometer of soil cement | |
| CN104690666A (en) | Product clamping mechanism | |
| CN201950358U (en) | Quick welding tool positioning device of shock absorber connecting rod subassembly | |
| CN104118014A (en) | Scroll saw driven by electromagnets | |
| CN102284755A (en) | Fine electrode wire guiding and clamping module of electric spark spray hole processing machine tool | |
| CN205907487U (en) | Embroidery machine casing of built -in upper thread centre gripping driver | |
| CN102513625B (en) | Electromagnetism driving high-frequency excitation auxiliary wire feeding mechanism for micro electric discharge machining | |
| CN201990295U (en) | Guiding device for paper tape of SMD resistor | |
| CN205123552U (en) | Magnetic resistance suspension motor | |
| CN203495907U (en) | Ultra-high precision positioning workbench driven by electromagnetic force | |
| CN202640207U (en) | Backflushing type electric permanent magnetic sucking disc | |
| CN204587923U (en) | A kind of automatic nail feeding apparatus | |
| CN202336711U (en) | Split-type guide rail of machine tool | |
| CN204772059U (en) | Permanent magnetic ferrite magnetic shoe outer arc grinding location frock | |
| CN208034422U (en) | A kind of magnetic inductive block for processing linear guide rail | |
| CN204171493U (en) | The steady silk device of a kind of wire electrode | |
| CN209472060U (en) | A kind of clamping device | |
| CN205487602U (en) | Magnetic field based on magnetic circuit in free grit coping saw cutting of magnetic induction produces device | |
| CN103248156A (en) | Anti-drop device for magnetic steel | |
| CN203504385U (en) | Electromagnetic plate magnetic levitation linear motor | |
| CN204696869U (en) | A kind of track compression clamping device | |
| CN203917988U (en) | The intelligent boring bar that giant magnetostrictive material drives | |
| CN204361936U (en) | A kind of vibration energy collector of high conversion efficiency | |
| CN202271063U (en) | Magnetic-force clamping locating seat for linear cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: WUXI MICRO RESEARCH PRECISE MACHINERY TECHNOLOGY CO., LTD. Assignor: Wuxi Micro Research Co., Ltd. Contract record no.: 2014320000068 Denomination of utility model: Fine electrode wire guiding and clamping module of electric spark spray hole processing machine tool Granted publication date: 20120516 License type: Exclusive License Record date: 20140226 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 214072 lakes in Jiangsu province Wuxi City foreshore Hudai Industrial Park Road No. 19. Patentee after: WUXI WEIYAN CO., LTD. Address before: 214072 Jiangsu province Binhu District of Wuxi City Liyuan Economic Development Zone 3-2-3 Patentee before: Wuxi Micro Research Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161028 Address after: 214072 lakes in Jiangsu province Wuxi City foreshore Hudai Industrial Park Road No. 19. Patentee after: WUXI MICRO RESEARCH PRECISE MACHINERY TECHNOLOGY CO., LTD. Address before: 214072 lakes in Jiangsu province Wuxi City foreshore Hudai Industrial Park Road No. 19. Patentee before: WUXI WEIYAN CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20190822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |