CN107598313A - A kind of Wire-cut Electrical Discharge Machining fixture - Google Patents
A kind of Wire-cut Electrical Discharge Machining fixture Download PDFInfo
- Publication number
- CN107598313A CN107598313A CN201710932982.1A CN201710932982A CN107598313A CN 107598313 A CN107598313 A CN 107598313A CN 201710932982 A CN201710932982 A CN 201710932982A CN 107598313 A CN107598313 A CN 107598313A
- Authority
- CN
- China
- Prior art keywords
- push rod
- fixed plate
- rod fixed
- threaded mandrel
- wire
- 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.)
- Pending
Links
- 238000009763 wire-cut EDM Methods 0.000 title claims abstract description 11
- 239000004484 Briquette Substances 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 description 10
- 239000000523 sample Substances 0.000 description 7
- 230000001788 irregular Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007849 functional defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000006101 laboratory sample Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention discloses a kind of Wire-cut Electrical Discharge Machining fixture, including positioning supporting plate, position and the first push rod fixed plate, the second push rod fixed plate are provided with above supporting plate, the first push rod fixed plate, the second push rod fixed plate be arranged in parallel, and vertical with positioning supporting plate respectively；The first push rod fixed plate, the second push rod fixed plate surround an above, below and the wherein coffin of end face opening；First threaded mandrel of at least one set is installed in the first push rod fixed plate, the end that first threaded mandrel penetrates coffin is provided with the first push rod briquetting, second threaded mandrel equal with the first threaded mandrel quantity, position correspondence is installed, the end that the second threaded mandrel penetrates coffin is provided with the second push rod briquetting in the second push rod fixed plate.The present invention has simple structure, not high to required precision, and clamping is convenient and swift, can disposably cut the small special-shaped workpiece of multiple not specifications, experimental sample, high in machining efficiency.
Description
Technical field
The invention belongs to line cutting field, and the present invention relates to a kind of Wire-cut Electrical Discharge Machining fixture.
Background technology
Wire-cut Electrical Discharge Machining is to use wire electrode（Molybdenum filament or copper wire）One cut by spark discharge to workpiece
Kind process form.It has been widely applied, and current wire cutting machine tool both domestic and external has accounted for more than the 60% of electrical process machine.
Wherein wire electric spark line cutter is China's production and the main machine that uses, and the wire electric discharge of China's original creation is cut
Cooked mode is cut, general wire travelling speed is 8 ~ 10m/s.
In line cutting processing, there is so-called " loose contact " formula gently to press electrical phenomena for wire electrode and workpiece,
It is exactly that electrode has gap with workpiece in simple terms, so being the effect of no power in process in theory.Therefore line
Coordinate setting table on cutting off machine is no work holder.For the workpiece of stock size, processing is that do not have
Problem, but many problems be present when cutting small size workpiece.
Mostly it is by the way of common pressing plate in actual production, is tested for small irregular workpiece or research institutions
The small experimental sample that room need to be cut in half, common pressing plate are difficult to this kind of small irregular workpiece and small experimental sample
It is fixed.This is due to that irregular workpiece and sample are placed on the supporting rack platform of wire cutting machine tool by level, is not closed
Suitable horizontal plane can be put, and be also used for without suitable plane and pressing plate coordinates, in addition, being compressed in order to crush board this kind of
Center of gravity must be put within supporting rack platform by workpiece or sample, this kind of workpiece and sample, cause cleavable area very little.It is comprehensive
Several reasons above, it is difficult to cut out satisfied plane.
The content of the invention
The purpose of the present invention is to be directed to the functional defect of existing linear cutting clamp and provide a kind of convenience to small special-shaped work
Part and the linear cutting clamp of research institutions' laboratory sample section sampling.
For achieving the above object, the technical scheme is that：A kind of Wire-cut Electrical Discharge Machining fixture, including it is fixed
Position supporting plate, position and the first push rod fixed plate, the second push rod fixed plate are provided with above supporting plate, the first push rod fixed plate,
Second push rod fixed plate be arranged in parallel, and vertical with positioning supporting plate respectively；The first push rod fixed plate, the second push rod are fixed
Plate surrounds an above, below and the wherein coffin of end face opening；It is provided with least in the first push rod fixed plate
One group of the first threaded mandrel, the end that the first threaded mandrel penetrates coffin are provided with the first push rod briquetting, and the second push rod is consolidated
Second threaded mandrel equal with the first threaded mandrel quantity, position correspondence is installed, the second threaded mandrel penetrates square on fixed board
The end in shape space is provided with the second push rod briquetting.
The first push rod fixed plate is fixedly connected on positioning support plate edge, and the second push rod fixed plate passes through transverse slat and
One push rod fixed plate is parallel to be fixedly connected, and the transverse slat forms the end face of coffin.
Locking spring is separately installed with first threaded mandrel, the second threaded mandrel, locking spring is located at the first top
The outside of bar fixed plate and the second push rod fixed plate.
The first push rod briquetting is the metallic briquette for having smooth end face, and the second push rod briquetting is to have indent end face
Rubber press.
The beneficial effects of the invention are as follows：
The present invention has simple structure, not high to required precision, and clamping is convenient and swift, and it is micro- can disposably to cut multiple not specifications
Small special-shaped workpiece, experimental sample, it is high in machining efficiency.
Brief description of the drawings
Fig. 1 is the top view of the present invention；
Fig. 2 is the front view of the present invention.
Embodiment
Below in conjunction with accompanying drawing to the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
As shown in Figure 1, 2, a kind of Wire-cut Electrical Discharge Machining fixture of the invention, including positioning supporting plate 1, positioning support
The top of plate 1 is provided with the first push rod fixed plate 2, the second push rod fixed plate 3, the first push rod fixed plate 2, the second push rod fixed plate
3 be arranged in parallel, and vertical with positioning supporting plate 1 respectively；The first push rod fixed plate 2 is fixedly connected on positioning supporting plate 1 side
Edge, the second push rod fixed plate 3 are fixedly connected by the way that transverse slat 4 is parallel with the first push rod fixed plate 2.
The first push rod fixed plate 2, the second push rod fixed plate 3 surround an above, below and wherein end face opening
Coffin 5；The transverse slat 4 forms another closure end face of coffin 5.
Three groups of the first threaded mandrel 6 is installed, the first threaded mandrel 6 penetrates rectangle in the first push rod fixed plate 2
The end in space is provided with the first push rod briquetting 7, and, position equal with the quantity of the first threaded mandrel 6 is provided with the second push rod fixed plate 3
Second threaded mandrel 11 corresponding to putting, the end that the second threaded mandrel 11 penetrates coffin 5 is provided with the second push rod briquetting 8.Institute
It is the rubber press for having indent end face to state the first push rod briquetting 7, and the second push rod briquetting 8 is the metal pressure for having smooth end face
Block.It can so make two push rod end faces fully and special-shaped workpiece surface contacts, be tightened simultaneously using two push rods irregular
Workpiece, experimental sample, can the precession amount of left and right adjustment push rod control the cutting position of cutting member.
It is separately installed with locking spring 9 on first threaded mandrel 6, the second threaded mandrel 11, locking spring 9 is located at the
The outside of one push rod fixed plate 2 and the second push rod fixed plate 3.Locking spring 9 can prevent that workpiece transverse vibration causes during processing
Push rod relaxes.
First threaded mandrel 6 is arranged on the first push rod fixed plate 2 by ladder screw shell 10 respectively, and same second
Threaded mandrel 11 is arranged in the second push rod fixed plate 3 by ladder screw shell 10 respectively.Using the installation side of screw shell
Formula, be advantageous in the case where not dismantling pressure head, change whole threaded mandrel, be advantageous to improve versatility and the exchange of parts
Property.
Described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on the present invention
In embodiment, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Claims (4)
1. a kind of Wire-cut Electrical Discharge Machining fixture, it is characterised in that including positioning supporting plate, the is provided with above positioning supporting plate
One push rod fixed plate, the second push rod fixed plate, the first push rod fixed plate, the second push rod fixed plate be arranged in parallel, and respectively
It is vertical with positioning supporting plate；The first push rod fixed plate, the second push rod fixed plate surround an above, below and wherein one end
The coffin of face opening；First threaded mandrel of at least one set, the first screw thread top are installed in the first push rod fixed plate
The end that bar penetrates coffin is provided with the first push rod briquetting, is provided with and the first threaded mandrel quantity in the second push rod fixed plate
Equal, position correspondence the second threaded mandrel, the end that the second threaded mandrel penetrates coffin are provided with the second push rod briquetting.
2. Wire-cut Electrical Discharge Machining fixture according to claim 1, it is characterised in that the first push rod fixed plate is consolidated
Surely positioning support plate edge is connected to, the second push rod fixed plate is fixedly connected by the way that transverse slat is parallel with the first push rod fixed plate, institute
State the end face that transverse slat forms coffin.
3. Wire-cut Electrical Discharge Machining fixture according to claim 1, it is characterised in that first threaded mandrel,
It is separately installed with locking spring on two threaded mandrels, locking spring is outer located at the first push rod fixed plate and the second push rod fixed plate
Side.
4. Wire-cut Electrical Discharge Machining fixture according to claim 1, it is characterised in that the first push rod briquetting is to have
The metallic briquette of smooth end face, the second push rod briquetting are the rubber press for having indent end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710932982.1A CN107598313A (en) | 2017-10-10 | 2017-10-10 | A kind of Wire-cut Electrical Discharge Machining fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710932982.1A CN107598313A (en) | 2017-10-10 | 2017-10-10 | A kind of Wire-cut Electrical Discharge Machining fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107598313A true CN107598313A (en) | 2018-01-19 |
Family
ID=61068894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710932982.1A Pending CN107598313A (en) | 2017-10-10 | 2017-10-10 | A kind of Wire-cut Electrical Discharge Machining fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107598313A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204381584U (en) * | 2014-12-03 | 2015-06-10 | 西安志越机电科技有限公司 | Linear cutter screw drive type fixture |
| CN105397220A (en) * | 2015-11-20 | 2016-03-16 | 四川航达机电技术开发服务中心 | Electrospark wire-electrode cutting machining combined clamp |
| CN105689983A (en) * | 2014-11-26 | 2016-06-22 | 无锡市欧德机械制造有限公司 | Manufacturing method for soft workpiece drilling positioning tool |
| CN105710474A (en) * | 2014-12-03 | 2016-06-29 | 西安志越机电科技有限公司 | Linear cutting machine rapid workpiece clamp without clamping allowance |
| CN106378504A (en) * | 2016-12-17 | 2017-02-08 | 赵夫超 | Small-size linear cutting machine tool jig |
| CN206140302U (en) * | 2016-11-15 | 2017-05-03 | 安徽艾贤磁体器件科技有限公司 | Production anchor clamps of annular magnetic stone |
| CN106735342A (en) * | 2015-11-20 | 2017-05-31 | 安徽三雕起重机械有限公司 | A kind of turning positioner |
| CN107008983A (en) * | 2017-04-25 | 2017-08-04 | 谭清平 | A kind of adjustable wire cutting machine clamping device |
| CN206393267U (en) * | 2017-01-16 | 2017-08-11 | 无锡东雄金鹰科技有限公司 | Tenon fixture is slightly cut in wire cutting |
| CN207289087U (en) * | 2017-10-10 | 2018-05-01 | 福建工程学院 | A kind of Wire-cut Electrical Discharge Machining fixture |
-
2017
- 2017-10-10 CN CN201710932982.1A patent/CN107598313A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689983A (en) * | 2014-11-26 | 2016-06-22 | 无锡市欧德机械制造有限公司 | Manufacturing method for soft workpiece drilling positioning tool |
| CN204381584U (en) * | 2014-12-03 | 2015-06-10 | 西安志越机电科技有限公司 | Linear cutter screw drive type fixture |
| CN105710474A (en) * | 2014-12-03 | 2016-06-29 | 西安志越机电科技有限公司 | Linear cutting machine rapid workpiece clamp without clamping allowance |
| CN105397220A (en) * | 2015-11-20 | 2016-03-16 | 四川航达机电技术开发服务中心 | Electrospark wire-electrode cutting machining combined clamp |
| CN106735342A (en) * | 2015-11-20 | 2017-05-31 | 安徽三雕起重机械有限公司 | A kind of turning positioner |
| CN206140302U (en) * | 2016-11-15 | 2017-05-03 | 安徽艾贤磁体器件科技有限公司 | Production anchor clamps of annular magnetic stone |
| CN106378504A (en) * | 2016-12-17 | 2017-02-08 | 赵夫超 | Small-size linear cutting machine tool jig |
| CN206393267U (en) * | 2017-01-16 | 2017-08-11 | 无锡东雄金鹰科技有限公司 | Tenon fixture is slightly cut in wire cutting |
| CN107008983A (en) * | 2017-04-25 | 2017-08-04 | 谭清平 | A kind of adjustable wire cutting machine clamping device |
| CN207289087U (en) * | 2017-10-10 | 2018-05-01 | 福建工程学院 | A kind of Wire-cut Electrical Discharge Machining fixture |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liang Weikang Inventor after: Wang Qianting Inventor after: Xie Zhimin Inventor after: Chen Dingning Inventor after: Xu Qiongqi Inventor after: Chen Wenzhe Inventor after: Li Wenfeng Inventor before: Liang Weikang Inventor before: Xie Zhimin Inventor before: Wang Qianting Inventor before: Chen Dingning Inventor before: Xu Qiongqi Inventor before: Chen Wenzhe Inventor before: Li Wenfeng |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |