CN106994542A - Multi-angle angle pin discharging fixture - Google Patents
Multi-angle angle pin discharging fixture Download PDFInfo
- Publication number
- CN106994542A CN106994542A CN201610041196.8A CN201610041196A CN106994542A CN 106994542 A CN106994542 A CN 106994542A CN 201610041196 A CN201610041196 A CN 201610041196A CN 106994542 A CN106994542 A CN 106994542A
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- CN
- China
- Prior art keywords
- angle
- supporting plate
- pin
- hole
- pedestal
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Classifications
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- 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)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
A kind of multi-angle angle pin discharging fixture, it includes：Pedestal, the pedestal has bottom wall and is respectively provided at the two side of bottom wall both sides, and being respectively respectively equipped with some angles on the side wall plugs hole；Supporting plate, it is between the two side of the pedestal, and described supporting plate one end is connected with two side rotary type, and the both sides of the supporting plate other end, which are provided with, some plugs the corresponding angle adjustment holes in hole with angle；Locating dowel, the locating dowel one of is selectively located therein angle adjustment holes and corresponding angle is plugged in hole, the angle of inclination of regulation supporting plate and horizontal direction；Two cushion blocks, it is individually fixed in the both sides of the supporting plate；Pressing plate, it is fixed on two backing plate, and the pressing plate is provided with some set screws, and the set screw runs through the pressing plate；Block, it is fixed on the two side of the pedestal, and plugs setting at hole close to angle.The multi-angle angle pin discharging fixture of the present invention, simplifies clamping step, has saved cost.
Description
【Technical field】
The present invention relates to a kind of discharge fixture, and more particularly to a kind of multi-angle angle pin discharging fixture.
【Background technology】
In plastic mould manufacturing industry, for plastic cement products overhead kick processing mode often by the way of taper pin
Exit.When plastic cement products assembling precision is high, it is desirable to when very strict, for the processing of overhead kick extractor
It can become very difficult.
Refer to shown in Fig. 1, Fig. 1 is the structural representation of taper pin.Overhead kick body segments 11 on taper pin 10,
It is general to be processed using discharge processes, to ensure the size of overhead kick body.Discharge processes are to utilize electrode production
Raw electric spark is processed to workpiece corrosion, but taper pin 10 has gradient, by its clamping spark machine board
On, every taper pin 10 is required for using many fixture clampings, but also repeatedly to correct, it is impossible to occur a bit
Point tolerance, cumbersome, strict clamping step takes a substantial amount of time；Moreover, the taper pin 10 of different gradients
Different fixture clampings are needed, cause cost higher.
In view of this, it is necessary to provide a kind of multi-angle angle pin discharging fixture in fact, it is above-mentioned cumbersome, tight to solve
The problem of clamping step of lattice wastes plenty of time and high cost.
【The content of the invention】
It is therefore an object of the present invention to a kind of multi-angle angle pin discharging fixture is provided, the multi-angle angle pin discharging
Fixture not only taper pin easy to setup, required man-hour is short, and suitable for the taper pin of different gradients, cost is low.
In order to achieve the above object, multi-angle angle pin discharging fixture of the invention, it includes：
Pedestal, the pedestal has bottom wall and is respectively provided at the two side of bottom wall both sides, respectively on the side wall respectively
Hole is plugged provided with some angles；
Supporting plate, it is between the two side of the pedestal, and described supporting plate one end is connected with two side rotary type,
The both sides of the supporting plate other end plug the corresponding angle adjustment holes in hole with angle provided with some；
Locating dowel, the locating dowel one of is selectively located therein angle adjustment holes and corresponding angle is plugged in hole,
Adjust the angle of inclination of supporting plate and horizontal direction；
Two cushion blocks, it is individually fixed in the both sides of the supporting plate；
Pressing plate, it is fixed on two backing plate, and the pressing plate is provided with some set screws, the positioning
Screw runs through the pressing plate；
Block, it is fixed on the two side of the pedestal, and plugs setting at hole close to angle.
Alternatively, described supporting plate one end is connected with two side by axis of rotation formula, and the supporting plate is around the rotating shaft
Rotate, the rotating shaft runs through the supporting plate, and rotating shaft two ends are fixed in the side wall.
Alternatively, the center of circle of the angle adjustment holes plugs the center of circle in hole with corresponding angle, positioned at rotating shaft
On circumference for the same circle in the center of circle.
Alternatively, the quantity of the angle adjustment holes is 5, and the quantity for plugging hole is 10, correspondence gradient
For the taper pin of 1 °~5 ° integer number of degrees.
Alternatively, between baffle plate described in the snap of taper pin afterbody is to determine that X-direction coordinate during electric discharge, taper pin are pressed necessarily
Y-direction coordinate during away from putting to determine to discharge.
Alternatively, the angle pin discharging fixture also includes calibrated bolck, is put between two adjacent taper pins between determining
Away from.
Alternatively, the height of the set screw is adjusted, to fix the taper pin of different-thickness.
Compared to prior art, multi-angle angle pin discharging fixture of the invention can be multiple same with clamped one time
The taper pin Continuous maching of gradient, and behind the angle of inclination that the taper pin of different gradients can also be by adjusting supporting plate,
Directly it is processed, it is not necessary to by taper pin multiple clamping, and does not need different clamping devices, simplifies
Clamping step, has saved cost.
【Brief description of the drawings】
Fig. 1 illustrates the structural representation of taper pin.
Fig. 2 illustrates the combination diagram of multi-angle angle pin discharging fixture of the present invention.
Fig. 3 illustrates the decomposing schematic representation of multi-angle angle pin discharging fixture of the present invention.
Fig. 4 illustrates a working state schematic representation of multi-angle angle pin discharging fixture of the present invention.
Fig. 5 illustrates another working state schematic representation of multi-angle angle pin discharging fixture of the present invention.
【Embodiment】
Refer to shown in Fig. 2 and Fig. 3, wherein Fig. 2 depicts the group of multi-angle angle pin discharging fixture of the present invention
Schematic diagram is closed, Fig. 3 depicts the decomposing schematic representation of multi-angle angle pin discharging fixture of the present invention.
The multi-angle angle pin discharging fixture of the present invention, clamping taper pin 10 during for discharging, in the present embodiment,
The multi-angle angle pin discharging fixture includes：
Pedestal 100, the pedestal 100 has bottom wall 110 and is respectively provided at the two side of the both sides of bottom wall 110
120, respectively it is respectively equipped with some angles on the side wall 120 and plugs hole 130；
Supporting plate 200, it is between the two side 120 of the pedestal 100, the described one end of supporting plate 200 and both sides
The rotary type of wall 120 is connected, and the both sides of the other end of supporting plate 200 plug 130 pairs of hole provided with some and angle
The angle adjustment holes 210 answered；
Locating dowel 300, the locating dowel 300 one of is selectively located therein angle adjustment holes 210 and corresponding two
Angle is plugged in hole 130, the angle of inclination of regulation supporting plate 200 and horizontal direction, and the supporting plate 200 inclines
Rake angle is consistent with the gradient of taper pin 10；
Two cushion blocks 400, it is individually fixed in the both sides of the supporting plate 200；
Pressing plate 500, it is fixed on two backing plate 400, the work of 400 support pressing plates 500 of backing plate
With the pressing plate 500 is provided with some set screws 510, and the set screw 510 runs through the pressing plate
500, the set screw 510 is used to prevent that taper pin is shifted about 10 during electro-discharge machining taper pin 10；
Block 600, it is fixed on the two side 120 of the pedestal 100, and plugs hole 130 close to angle
Place is set, and the block 600 keeps off taper pin 10, the rearward displacement of taper pin 10 when preventing electro-discharge machining taper pin 10.
Wherein, in order to more easily adjust the angle of inclination of the supporting plate 200, described one end of supporting plate 200 with
Two side 120 is connected by the rotary type of rotating shaft 140, and the supporting plate 200 is rotated around the rotating shaft 140, this turn
Axle 140 runs through the supporting plate 200, and the two ends of rotating shaft 140 are fixed in the side wall 120.
Wherein, the center of circle of the angle adjustment holes 210 plugs the center of circle in hole 130 with corresponding angle, is located at
On circumference with rotating shaft 140 for the same circle in the center of circle, it so ensure that the regulation of supporting plate 200 is arrived a certain oblique
When spending, locating dowel 300 can be located in angle adjustment holes 210 simultaneously and the angle of two side 120 plugs hole
In 130.
Wherein, the angle of inclination of general taper pin 10 is 1 °~5 ° of the integer number of degrees, therefore, and the angle is adjusted
The quantity of knothole 210 be 5, correspondingly angle plug hole quantity be 10, thus correspond to gradient be 1 °~
The taper pin 10 of 5 ° of the integer number of degrees, meets the requirement of most of taper pin 10.Of course for suitable for more
Taper pin 10, more perspective adjustment hole 210 and angle can also be set to plug hole 130.
Wherein, X-direction coordinate, taper pin 10 when baffle plate 600 described in the afterbody snap of taper pin 10 is to determine to discharge
Put to determine Y-direction coordinate during electric discharge at a certain distance.In a preferred embodiment, taper pin 10 is put
Spacing can be 8mm.
Wherein, the angle pin discharging fixture also includes calibrated bolck (not shown), is put in two adjacent taper pins
Spacing is determined between 10.For example, the width of calibrated bolck is 8mm.
Wherein, in order to while the taper pin 10 of clamping different-thickness, can adjust the height of the set screw 510
Degree, to fix the taper pin 10 of different-thickness.
Refer to shown in Fig. 4 and Fig. 5, wherein Fig. 4 depicts the one of multi-angle angle pin discharging fixture of the present invention
Working state schematic representation, Fig. 5 depicts another working condition signal of multi-angle angle pin discharging fixture of the present invention
Figure.Respectively processed in Fig. 4 and Fig. 5 in the taper pin 10 of different gradients, Fig. 4 is that processing gradient is 5 °
It is to process the taper pin 10 that gradient is 3 ° in taper pin 10, Fig. 5.
In processing, some taper pins 10 are arranged on supporting plate 200 according to a determining deviation, by taper pin 10
The afterbody alignment baffle plate 600, set screw 510 is adjusted to proper height to compress taper pin 10, is made tiltedly
Pin 10 is immovable；Then, according to the angle of inclination of the pitch adjustment supporting plate 200 of taper pin 10, even if fixed
The angle adjustment holes 230 and angle of the position selection correspondence gradient of post 300 plug hole 130, and are inserted in wherein；Most
Afterwards, overhead kick body segments 11 electro-discharge machining of the electrode 700 to taper pin 10.
Compared to prior art, multi-angle angle pin discharging fixture of the invention can be multiple same with clamped one time
The Continuous maching of taper pin 10 of gradient, and the taper pin 10 of different gradients can also be by adjusting inclining for supporting plate 200
After rake angle, directly it is processed, it is not necessary to by the multiple clamping of taper pin 10, and do not need different clampings
Fixture, simplifies clamping step, has saved cost.
Claims (7)
1. a kind of multi-angle angle pin discharging fixture, it is characterised in that including：
Pedestal, the pedestal has bottom wall and is respectively provided at the two side of bottom wall both sides, respectively on the side wall respectively
Hole is plugged provided with some angles；
Supporting plate, it is between the two side of the pedestal, and described supporting plate one end is connected with two side rotary type,
The both sides of the supporting plate other end plug the corresponding angle adjustment holes in hole with angle provided with some；
Locating dowel, the locating dowel one of is selectively located therein angle adjustment holes and corresponding angle is plugged in hole,
Adjust the angle of inclination of supporting plate and horizontal direction；
Two cushion blocks, it is individually fixed in the both sides of the supporting plate；
Pressing plate, it is fixed on two backing plate, and the pressing plate is provided with some set screws, the positioning
Screw runs through the pressing plate；
Block, it is fixed on the two side of the pedestal, and plugs setting at hole close to angle.
2. multi-angle angle pin discharging fixture according to claim 1, it is characterised in that the supporting plate one
End is connected with two side by axis of rotation formula, and the supporting plate runs through the support around the axis of rotation, the rotating shaft
Plate, and rotating shaft two ends are fixed in the side wall.
3. multi-angle angle pin discharging fixture according to claim 2, it is characterised in that the angle is adjusted
The center of circle of knothole plugs the center of circle in hole with corresponding angle, positioned at the circumference of the same circle by the center of circle of rotating shaft
On.
4. multi-angle angle pin discharging fixture according to claim 1, it is characterised in that the angle is adjusted
The quantity of knothole is 5, and the quantity for plugging hole is 10, and correspondence gradient is the oblique of 1 °~5 ° integer number of degrees
Pin.
5. multi-angle angle pin discharging fixture according to claim 1, it is characterised in that taper pin afterbody is leaned on
The neat baffle plate is to determine X-direction coordinate during electric discharge, and taper pin is put to determine Y side during electric discharge at a certain distance
To coordinate.
6. multi-angle angle pin discharging fixture according to claim 1, it is characterised in that the taper pin is put
Electric clamp also includes calibrated bolck, is put between two adjacent taper pins and determines spacing.
7. multi-angle angle pin discharging fixture according to claim 1, it is characterised in that regulation is described fixed
The height of position screw, to fix the taper pin of different-thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610041196.8A CN106994542A (en) | 2016-01-22 | 2016-01-22 | Multi-angle angle pin discharging fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610041196.8A CN106994542A (en) | 2016-01-22 | 2016-01-22 | Multi-angle angle pin discharging fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106994542A true CN106994542A (en) | 2017-08-01 |
Family
ID=59428103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610041196.8A Pending CN106994542A (en) | 2016-01-22 | 2016-01-22 | Multi-angle angle pin discharging fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106994542A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021088871A1 (en) * | 2019-11-04 | 2021-05-14 | 世登精密机械(昆山)有限公司 | Plastic mold gate electrode discharging clamp |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030213776A1 (en) * | 2002-05-15 | 2003-11-20 | Walter Joseph M. | Precision base and fixture adapter set-up |
| EP1834724A1 (en) * | 2006-03-13 | 2007-09-19 | F-Tool International AG | Clamping arrangement for positioning workpieces in a machine tool |
| CN201645188U (en) * | 2010-03-19 | 2010-11-24 | 昆山同寅兴业机电制造有限公司 | Discharging fixture |
| CN102019475A (en) * | 2009-09-17 | 2011-04-20 | 汉达精密电子(昆山)有限公司 | Multifunctional angle pin discharging fixture |
| CN102689191A (en) * | 2011-03-23 | 2012-09-26 | 苏州汉扬精密电子有限公司 | Numerical control processing jig for taper pin |
| JP5291220B1 (en) * | 2012-04-11 | 2013-09-18 | 株式会社ソディック | EDM switch device |
| CN204262794U (en) * | 2014-12-01 | 2015-04-15 | 意拉德电子（东莞）有限公司 | A kind of auxiliary fixture of spot-wedling electrode gradient processing |
| CN105081837A (en) * | 2014-05-07 | 2015-11-25 | 苏州汉扬精密电子有限公司 | Fixture structure |
-
2016
- 2016-01-22 CN CN201610041196.8A patent/CN106994542A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030213776A1 (en) * | 2002-05-15 | 2003-11-20 | Walter Joseph M. | Precision base and fixture adapter set-up |
| EP1834724A1 (en) * | 2006-03-13 | 2007-09-19 | F-Tool International AG | Clamping arrangement for positioning workpieces in a machine tool |
| CN102019475A (en) * | 2009-09-17 | 2011-04-20 | 汉达精密电子(昆山)有限公司 | Multifunctional angle pin discharging fixture |
| CN201645188U (en) * | 2010-03-19 | 2010-11-24 | 昆山同寅兴业机电制造有限公司 | Discharging fixture |
| CN102689191A (en) * | 2011-03-23 | 2012-09-26 | 苏州汉扬精密电子有限公司 | Numerical control processing jig for taper pin |
| JP5291220B1 (en) * | 2012-04-11 | 2013-09-18 | 株式会社ソディック | EDM switch device |
| CN105081837A (en) * | 2014-05-07 | 2015-11-25 | 苏州汉扬精密电子有限公司 | Fixture structure |
| CN204262794U (en) * | 2014-12-01 | 2015-04-15 | 意拉德电子（东莞）有限公司 | A kind of auxiliary fixture of spot-wedling electrode gradient processing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021088871A1 (en) * | 2019-11-04 | 2021-05-14 | 世登精密机械(昆山)有限公司 | Plastic mold gate electrode discharging clamp |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170801 |
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| RJ01 | Rejection of invention patent application after publication |