CN209363783U - A kind of fixture for inlaid piece of mould EDM electro-discharge machining - Google Patents
A kind of fixture for inlaid piece of mould EDM electro-discharge machining Download PDFInfo
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- CN209363783U CN209363783U CN201920000874.5U CN201920000874U CN209363783U CN 209363783 U CN209363783 U CN 209363783U CN 201920000874 U CN201920000874 U CN 201920000874U CN 209363783 U CN209363783 U CN 209363783U
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- fixed block
- jig base
- mould
- discharge machining
- fixture
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Abstract
The utility model discloses a kind of fixtures for inlaid piece of mould EDM electro-discharge machining, including jig base, n+1 fixed block is equidistantly provided in jig base, n processing district is formed in n+1 fixed block, the mold insert of a processing to be discharged is fixed in each processing district, n mold insert is distributed in jig base along the equal spacing in length direction of jig base；Stationary plane is arranged in n-th of fixed block one side wall in n-th of processing district, and stationary plane is vertical with jig base upper surface, and the length direction of stationary plane and jig base is in 45 degree of angles；The stationary plane of n-th of fixed block is recessed with fixing groove in n-th of fixed block, the fixing groove direction of (n+1)th fixed block toward n-th of fixed block is provided with locking member, and the mold insert in n-th of processing district is fixed between the fixing groove of n-th of fixed block and the locking member of (n+1)th fixed block.The utility model is structurally reasonable, can fix multiple mold inserts simultaneously by multiple processing districts of jig base, has saved the cost of mold processing.
Description
Technical field
The utility model relates to inlaid piece of mould processing technique fields, in particular to a kind of to add for inlaid piece of mould EDM electric discharge
The fixture of work.
Background technique
EDM is the abbreviation of English word Electrical Discharge Machining, that is, utilizes the thin of continuous moving
Wire (referred to as wire electrode) carries out pulse spark electric discharge removal metal, excision forming to workpiece, is mainly used for processing various shapes
Shape complexity and accurate tiny workpiece, such as stamping die, injection mold, mold insert etc., inlaid piece of mould generally can in EDM processing
Using it is thick, in, smart stepping processing method.The mold insert of many molds at present needs individually piecemeal in EDM electro-discharge machining
The processing being placed on spark machine because processing requires to load and unload workpiece to be added every time, while to spark machine carry out calibration, point in,
It can waste time very much in this way, influence mold processing efficiency.
Utility model content
The technical issues of the utility model solves is provided a kind of for mould for above-mentioned defect existing in the prior art
Has the fixture of mold insert EDM electro-discharge machining, to solve the problems mentioned in the above background technology.
To solve above-mentioned technical problem, the technical solution that the utility model is taken is as follows: one kind is put for inlaid piece of mould EDM
The fixture of electric machining, including jig base are equidistantly provided with n+1 fixed block, the n+1 fixation in the jig base
It is formed with n processing district in block, the mold insert of a processing to be discharged is fixed in each processing district, n mold insert is along jig base
Equal spacing in length direction is distributed in jig base；Fixation is arranged in n-th of processing district in n-th of fixed block one side wall
Face, the stationary plane is vertical with jig base upper surface, and the length direction of the stationary plane and jig base is in 45 degree of angles；Institute
The stationary plane for stating n-th of fixed block is recessed with fixing groove in n-th of fixed block, and (n+1)th fixed block is fixed toward n-th
The fixing groove direction of block is provided with locking member, the mold insert in n-th of processing district be fixed on the fixing groove of n-th of fixed block with
Between the locking member of (n+1)th fixed block.
It is further described as to above-mentioned technical proposal:
In the above-mentioned technical solutions, card slot, the slot of n-th of processing district is arranged in n-th of processing district bottom
In the underface of n-th of fixed block fixing groove.
In the above-mentioned technical solutions, the groove depth of n-th of fixed block fixing groove is greater than (n-1)th fixed block fixing groove
Groove depth.
In the above-mentioned technical solutions, the locking member is hexagon socket head cap screw.
In the above-mentioned technical solutions, the length direction phase of the locking member and (n+1)th fixed block of (n+1)th fixed block
Vertically.
In the above-mentioned technical solutions, the jig base in a rectangular parallelepiped shape, the 1st fixed block and (n+1)th fixation
Block be located at two of jig base it is diagonal on.
In the above-mentioned technical solutions, the fixing groove slot bottom opens the arc groove being formed with for empty avoiding.
Compared with prior art, at low cost the utility model has the beneficial effects that: the utility model is structurally reasonable, lead to
The multiple processing districts crossed in jig base can fix multiple mold inserts so that calibration of spark machine, point in can be to multiple
Mold insert carries out electro-discharge machining, save when spark machines each mold insert will calibration, point in time, greatly save mold
Process the time cycle of electric discharge；The cost of mold processing is saved.
Detailed description of the invention
Fig. 1 is the utility model schematic perspective view；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is the utility model positive structure diagram.
In figure: 1, jig base；21, the 1st fixed block；22, the 2nd fixed block；23, the 3rd fixed block；24, the 4th
Fixed block；25, the 5th fixed block；26, the 6th fixed block；3, mold insert；4, locking member；5, stationary plane；6, processing district；7, fixed
Slot；71, card slot；72, arc groove.
Specific embodiment
1 the utility model is described in further detail to attached drawing 3 with reference to the accompanying drawing.
It is exemplary by reference to the embodiment that attached drawing describes, it is intended to for explaining the application, and should not be understood as pair
The limitation of the application.In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ",
" width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the application and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.In addition, term " first ", " second "
It is used for description purposes only, is not understood to indicate or imply relative importance or implicitly indicates indicated technical characteristic
Quantity.Thus, define " first ", the feature of " second " can explicitly or implicitly include one or more spy
Sign.In the description of the present application, " several ", the meaning of " plurality " is two or more, unless otherwise clearly specific
It limits.Unless otherwise clearly defined and limited, in this application, the arts such as term " installation ", " connected ", " connection ", " fixation "
Language shall be understood in a broad sense, such as, it may be a fixed connection, may be a detachable connection, or be integrally connected；It can be machinery
Connection, is also possible to be electrically connected；It can be directly connected, two elements can also be can be indirectly connected through an intermediary
Internal connection.For the ordinary skill in the art, above-mentioned term can be understood in the application as the case may be
In concrete meaning.Unless otherwise clearly defined and limited, in this application, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.And fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign includes fisrt feature right above second feature and oblique upper under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
As shown in Figure 1-3, a kind of fixture for inlaid piece of mould 3EDM electro-discharge machining, including jig base 1, jig base
It is equidistantly provided with n+1 fixed block on 1, n processing district 6 is formed in n+1 fixed block, fixes one in each processing district 6
The mold insert 3 of a processing to be discharged, n mold insert 3 are distributed in jig base 1 along the equal spacing in length direction of jig base 1；N-th
Stationary plane 5 is arranged in a processing district 6 in n-th of fixed block one side wall, and stationary plane 5 is vertical with 1 upper surface of jig base, stationary plane
5 with the length direction of jig base 1 be in 45 degree of angles；The stationary plane 5 of n-th of fixed block is recessed with solid in n-th of fixed block
Determine slot 7,7 direction of fixing groove of (n+1)th fixed block toward n-th of fixed block is provided with locking member 4, the edge in n-th of processing district 6
Part 3 is fixed between the fixing groove 7 of n-th of fixed block and the locking member 4 of (n+1)th fixed block.
Card slot 71 is arranged in n-th of processing district, 6 bottom, and the card slot 71 of n-th of processing district 6 is located at n-th of fixed block fixing groove 7
Underface.
The groove depth of n-th of fixed block fixing groove 7 is greater than the groove depth of (n-1)th fixed block fixing groove 7.
Locking member 4 is hexagon socket head cap screw.
The locking member 4 and the length direction of (n+1)th fixed block of (n+1)th fixed block are perpendicular.
In a rectangular parallelepiped shape, the 1st fixed block 21 and (n+1)th fixed block are located at the two of jig base 1 to jig base 1
It is a it is diagonal on.
7 slot bottom of fixing groove opens the arc groove 72 being formed with for empty avoiding.
In the present embodiment, n 5, the fixed block of a total of 5 processing districts 6,6,5 mold inserts 3 to be processed.Such as Fig. 2 institute
Show, is from left to right followed successively by the 1st fixed block 21, the 2nd fixed block 22, the 3rd fixed block 23, the 4th fixed block the 24, the 5th
A fixed block 25, the 6th fixed block 26.
By the utility model can multiple mold inserts of electro-discharge machining simultaneously, save school again when spark machines each mold insert
Table, point in time, structure is simple and effective, at low cost, greatly saves the time cycle of mold processing electric discharge；Mould is saved
Have the cost of processing, jig base be fixed on spark machine, to spark machine carry out calibration, point in, five mold inserts are distributed and are put
It sets in 5 processing districts of jig base, mold insert, which is fixed in fixing groove, by locking member prevents mold insert play, starts to carry out
Electro-discharge machining.
Do not limit the technical scope of the present invention above, it is all according to the utility model technical spirit to
On embodiment made by any modification, equivalent variations and modification, in the range of still falling within the technical solution of the utility model.
Claims (7)
1. a kind of fixture for inlaid piece of mould EDM electro-discharge machining, it is characterised in that: including jig base, the jig base
On be equidistantly provided with n+1 fixed block, n processing district is formed in the n+1 fixed block, fixes one in each processing district
The mold insert of a processing to be discharged, n mold insert are distributed in jig base along the equal spacing in length direction of jig base；Described n-th
Stationary plane is arranged in a processing district in n-th of fixed block one side wall, and the stationary plane is vertical with jig base upper surface, described solid
The length direction of face and jig base is determined in 45 degree of angles；The stationary plane of n-th of fixed block is recessed in n-th of fixed block
There is fixing groove, the fixing groove direction of (n+1)th fixed block toward n-th of fixed block is provided with locking member, n-th of the processing
Mold insert in area is fixed between the fixing groove of n-th of fixed block and the locking member of (n+1)th fixed block.
2. a kind of fixture for inlaid piece of mould EDM electro-discharge machining according to claim 1, it is characterised in that, described n-th
Card slot is arranged in a processing district bottom, and the card slot of n-th of processing district is located at the underface of n-th of fixed block fixing groove.
3. a kind of fixture for inlaid piece of mould EDM electro-discharge machining according to claim 1, it is characterised in that, described n-th
The groove depth of a fixed block fixing groove is greater than the groove depth of (n-1)th fixed block fixing groove.
4. a kind of fixture for inlaid piece of mould EDM electro-discharge machining according to claim 1, it is characterised in that, the lock
Tight part is hexagon socket head cap screw.
5. a kind of fixture for inlaid piece of mould EDM electro-discharge machining according to claim 1, it is characterised in that, described n-th
The locking member of+1 fixed block and the length direction of (n+1)th fixed block are perpendicular.
6. a kind of fixture for inlaid piece of mould EDM electro-discharge machining according to claim 1, it is characterised in that, it is described to control
Have pedestal in a rectangular parallelepiped shape, the 1st fixed block and (n+1)th fixed block be located at two of jig base diagonally on.
7. a kind of fixture for inlaid piece of mould EDM electro-discharge machining according to claim 1, it is characterised in that, it is described solid
Determine slot slot bottom and opens the arc groove being formed with for empty avoiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920000874.5U CN209363783U (en) | 2019-01-02 | 2019-01-02 | A kind of fixture for inlaid piece of mould EDM electro-discharge machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920000874.5U CN209363783U (en) | 2019-01-02 | 2019-01-02 | A kind of fixture for inlaid piece of mould EDM electro-discharge machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209363783U true CN209363783U (en) | 2019-09-10 |
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ID=67828875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920000874.5U Active CN209363783U (en) | 2019-01-02 | 2019-01-02 | A kind of fixture for inlaid piece of mould EDM electro-discharge machining |
Country Status (1)
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| CN (1) | CN209363783U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408902A (en) * | 2020-03-27 | 2020-07-14 | 东莞市凯融光学科技有限公司 | Workpiece manufacturing method of optical fiber injection mold |
| CN113414457A (en) * | 2021-07-19 | 2021-09-21 | 深圳市三精模具有限公司 | Rapid and batch clamping jig for wire cutting machining |
-
2019
- 2019-01-02 CN CN201920000874.5U patent/CN209363783U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408902A (en) * | 2020-03-27 | 2020-07-14 | 东莞市凯融光学科技有限公司 | Workpiece manufacturing method of optical fiber injection mold |
| CN113414457A (en) * | 2021-07-19 | 2021-09-21 | 深圳市三精模具有限公司 | Rapid and batch clamping jig for wire cutting machining |
| CN113414457B (en) * | 2021-07-19 | 2022-07-26 | 深圳市三精模具有限公司 | Rapid and batch clamping jig for wire cutting machining |
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