CN209318946U - A kind of latent glue mouth electric discharge machining apparatus of injection mold - Google Patents
A kind of latent glue mouth electric discharge machining apparatus of injection mold Download PDFInfo
- Publication number
- CN209318946U CN209318946U CN201822175469.5U CN201822175469U CN209318946U CN 209318946 U CN209318946 U CN 209318946U CN 201822175469 U CN201822175469 U CN 201822175469U CN 209318946 U CN209318946 U CN 209318946U
- Authority
- CN
- China
- Prior art keywords
- workpiece
- locating piece
- axis
- sine
- injection mold
- 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
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model relates to a kind of latent glue mouth electric discharge machining apparatus of injection mold, including electrode, sine magnetic table and access needle, workpiece to be placed on the sine magnetic table；The electrode is placed in the top of the workpiece, and close to the workpiece；The first locating piece is provided on the sine magnetic table, the workpiece is close to first locating piece；The access needle is inserted into the workpiece, and lower end extends to the lower end surface of the workpiece, and flushes with the lower end surface of the workpiece；The second locating piece is provided in the sine magnetic table, second locating piece is removably connect with the inner wall of the sine magnetic table.Compared with the prior art, workpiece accurately can be put machining angle by the utility model, facilitate calibration workpiece, improve the precision of work pieces process；Using and maintenance cost it is lower.
Description
Technical field
The utility model relates to technical field of mold, the glue mouth electric spark specifically, in particular to a kind of injection mold is dived
Processing unit (plant).
Background technique
For prior art as shown in Figure 1, when uniaxial spark machines, workpiece 4 puts sine magnetic table 2 by certain angle
On, and sine magnetic table 2 is adjusted by certain angle, guarantee feature that workpiece 4 needs to process with electrode 1 all with spark machine Z axis
In parallel；After adjusting good position, X-axis and Y-axis locking are motionless, and Z axis band moving electrode 1 moves up and down to realize electrical discharge machining.
When being machined with uniaxial spark, since workpiece 4 will put the gradient in XY both direction, electrode 1 is difficult from workpiece 4
Number and calibration are touched, it is inadequate so as to cause 4 machining accuracy of workpiece, easily lead to angular error and location error.Some for the ease of
Electrode 1 needs to increase corresponding process corner on workpiece 4 with 4 direct access of workpiece, designs complexity so as to cause workpiece 4, increases
4 processing cost of workpiece.
Prior art as shown in Fig. 2, when three-shaft linkage spark machines, put on sine magnetic table 2 by workpiece 4, will
Workpiece 4 and three-shaft linkage spark machine X-axis (or Y-axis) are smoothed；After adjusting good position, starts to start to process by setup program, process
When spark machine X-axis and Y-axis keep mutually linking with Z axis, Z axis band moving electrode 1 moves up and down, and X-axis and Y-axis drive workpiece 4
Do the compound motion in X and Y-direction, Lai Shixian electrical discharge machining.
When being machined with three-shaft linkage spark, 1 comparison of electrode is complicated, while three-shaft linkage spark machining cost ratio
Uniaxial spark machine is much higher, and the expense in maintenance is also higher.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in the prior art at least to a certain extent.For this purpose,
One purpose of the utility model be to propose it is a kind of can easily calibrate workpiece, improve the injection mold of Workpiece Machining Accuracy
Latent glue mouth electric discharge machining apparatus.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of latent glue mouth electrical discharge machining of injection mold
Device, including electrode, sine magnetic table and access needle, workpiece are placed on the sine magnetic table；The electrode is placed in the workpiece
Top, and close to the workpiece；The first locating piece is provided on the sine magnetic table, the workpiece is close to first positioning
Block；The access needle is inserted into the workpiece, and lower end extends to the lower end surface of the workpiece, and the lower end with the workpiece
Face flushes；
Be provided with the second locating piece in the sine magnetic table, second locating piece removably with the sine magnetic table
Inner wall connection.
Based on the above technical solution, the utility model can also do following improvement.
Further, first locating piece be triangular structure, first locating piece close to sine magnetic table side with
First locating piece close to the angle between the side of workpiece be angle A.
Further, the sine magnetic table includes pedestal and Ci Tai, and one end of the magnetic platform is connect with the pedestal hinge-type；
Second locating piece is triangular structure, is placed between the pedestal and magnetic platform；Second locating piece is close to pedestal
The angle of end face and the second locating piece between magnetic platform is angle B.
Further, it is described access needle top along spark machine Z axis height value and the electrode bottom end along spark machine Z axis height
Difference between angle value is H2.
Further, length value and fetch needle top length value along spark machine X-axis of the electrode tip along spark machine X-axis
Between difference be X2, it is described access needle top along spark machine Y-axis length value and electrode tip along spark machine Y-axis length value
Between difference be Y2.
The beneficial effects of the utility model are: workpiece accurately can be put by machining angle, and can be very convenient
Workpiece is calibrated on ground, improves the precision of work pieces process；It is fetched simultaneously using access needle, greatly improves the efficiency of access
With precision；It is easy to operate, and needle of fetching has no special requirements, and can be replaced with common thimble, it is ensured that Li Jiao and pin-point accuracy,
Using and maintenance cost it is lower.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of prior art single shaft spark machining set-up；
Fig. 2 is the structural schematic diagram of prior art three-shaft linkage spark machining set-up；
Fig. 3 is an a kind of structural schematic diagram of the latent glue mouth electric discharge machining apparatus of injection mold of the utility model；
Fig. 4 is a kind of two structural schematic diagrams of the latent glue mouth electric discharge machining apparatus of injection mold of the utility model；
Fig. 5 is a kind of side view of the latent glue mouth electric discharge machining apparatus of injection mold of the utility model；
Fig. 6 is a kind of main view of the latent glue mouth electric discharge machining apparatus of injection mold of the utility model；
Fig. 7 is an a kind of partial structural diagram of the latent glue mouth electric discharge machining apparatus of injection mold of the utility model；
Fig. 8 is a kind of two partial structural diagrams of the latent glue mouth electric discharge machining apparatus of injection mold of the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1, electrode, 2, sine magnetic table, 2.1, pedestal, 2.2, Ci Tai；
3, access needle, 4, workpiece, the 5, first locating piece, the 6, second locating piece.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figures 3 to 8, the latent glue mouth electric discharge machining apparatus of a kind of injection mold, including electrode 1,2 and of sine magnetic table
Access needle 3, workpiece 4 are placed on the sine magnetic table 2；The electrode 1 is placed in the top of the workpiece 4, and close to the workpiece
4；The first locating piece 5 is provided on the sine magnetic table 2, the workpiece 4 is close to first locating piece 5；The access needle 3 is inserted
Enter in the workpiece 4, lower end extends to the lower end surface of the workpiece 4, and flushes with the lower end surface of the workpiece 4；
Be provided with the second locating piece 6 in the sine magnetic table 2, second locating piece 6 removably with the sine magnetic
The inner wall of platform 2 connects.
In above-described embodiment, first locating piece 5 is triangular structure, and first locating piece 5 is close to sine magnetic table 2
Side and the first locating piece 5 close to the angle between the side of workpiece 4 be angle A.
In above-described embodiment, the sine magnetic table 2 includes pedestal 2.1 and magnetic platform 2.2, one end of the magnetic platform 2.2 and institute
State the connection of 2.1 hinge-type of pedestal；Second locating piece 6 is triangular structure, be placed in the pedestal 2.1 and magnetic platform 2.2 it
Between；Second locating piece 6 is angle close to the angle of the end face and the second locating piece 6 of pedestal 2.1 between magnetic platform 2.2
B。
In above-described embodiment, access 3 top of needle is along the height value of spark machine Z axis and 1 bottom end of electrode along spark
Difference between the height value of machine Z axis is H2.
In above-described embodiment, 1 top of electrode is along the length value of spark machine X-axis and access 3 top of needle along spark machine X-axis
Length value between difference be X2, it is described access 3 top of needle along spark machine Y-axis length value and 1 top of electrode along spark machine Y
Difference between the length value of axis is Y2.
Operating instruction and working principle: as shown in fig. 6, when sine magnetic table 2 is not switched on, pedestal 2.1 and magnetic platform 2.2 are in
Close up state；As shown in figure 3, by workpiece 4, angularly A is put on the magnetic platform 2.2 of sine magnetic table 2, and access needle 3 is inserted into work
In part 4, the height H1 of access needle 3 is once calibrated using spark machine check, it is ensured that H1 is equal to the length of access needle, then upper magnetic padlock
Clamping of workpieces 4 and access needle 3；As shown in figure 5, by sine magnetic table 2, angularly B is opened, and workpiece 4 has been put correctly at this time, and benefit
Once being fetched with spark machine check, whether needle 3 is parallel with Y-axis, and then explanation is put correctly in parallel；Then according to shown in Fig. 7 and Fig. 8,
The highest point that access needle 3 is touched using electrode 1 is obtained the depth H 2 that electrode 1 needs to process, and utilizes the touching access needle 3 of electrode 1
Cylindrical surface, obtain electrode 1 and need the Working position coordinate X1 and Y1 that are moved to.
Workpiece 4 accurately can be put machining angle by the present embodiment, and can easily calibrate workpiece 4, be mentioned
The precision that high workpiece 4 is processed；It is fetched simultaneously using access needle, greatly improves the efficiency and precision of access；Operation
Simply, and access needle 3 has no special requirements, and can be replaced with common thimble, it is ensured that Li Jiao and pin-point accuracy are used and safeguarded
Cost is relatively low.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
- The glue mouth electric discharge machining apparatus 1. a kind of injection mold is dived, it is characterised in that: including electrode (1), sine magnetic table (2) and take Number needle (3), workpiece (4) are placed on the sine magnetic table (2)；The electrode (1) is placed in the top of the workpiece (4), and close The workpiece (4)；It is provided with the first locating piece (5) on the sine magnetic table (2), the workpiece (4) is close to first positioning Block (5)；The access needle (3) is inserted into the workpiece (4), and lower end extends to the lower end surface of the workpiece (4), and with institute The lower end surface for stating workpiece (4) flushes；Is provided with the second locating piece (6) in the sine magnetic table (2), second locating piece (6) removably with the sine The inner wall of magnetic platform (2) connects.
- 2. the latent glue mouth electric discharge machining apparatus of a kind of injection mold according to claim 1, it is characterised in that: described first is fixed Position block (5) be triangular structure, first locating piece (5) close to sine magnetic table (2) side and the first locating piece (5) close to Angle between the side of workpiece (4) is angle A.
- 3. the latent glue mouth electric discharge machining apparatus of a kind of injection mold according to claim 1, it is characterised in that: the sine magnetic Platform (2) includes pedestal (2.1) and magnetic platform (2.2), and one end of the magnetic platform (2.2) is connect with the pedestal (2.1) hinge-type；Institute Stating the second locating piece (6) is triangular structure, is placed between the pedestal (2.1) and magnetic platform (2.2)；Second locating piece (6) angle between the end face of pedestal (2.1) and the second locating piece (6) close magnetic platform (2.2) is angle B.
- 4. the latent glue mouth electric discharge machining apparatus of a kind of injection mold according to claim 1, it is characterised in that: the access needle (3) top is H2 along the difference between the height value of spark machine Z axis of height value and the electrode (1) bottom end of spark machine Z axis.
- 5. the latent glue mouth electric discharge machining apparatus of a kind of injection mold according to claim 4, it is characterised in that: the electrode (1) top is X2, institute along the length value of spark machine X-axis and difference of needle (3) top between the length value of spark machine X-axis of fetching State difference of access needle (3) top along length value and electrode (1) top of spark machine Y-axis between the length value of spark machine Y-axis For Y2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822175469.5U CN209318946U (en) | 2018-12-24 | 2018-12-24 | A kind of latent glue mouth electric discharge machining apparatus of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822175469.5U CN209318946U (en) | 2018-12-24 | 2018-12-24 | A kind of latent glue mouth electric discharge machining apparatus of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209318946U true CN209318946U (en) | 2019-08-30 |
Family
ID=67728279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822175469.5U Expired - Fee Related CN209318946U (en) | 2018-12-24 | 2018-12-24 | A kind of latent glue mouth electric discharge machining apparatus of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209318946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014851A (en) * | 2019-12-20 | 2020-04-17 | 四川科思精密模具有限公司 | EDM-based method for processing rubber openings with multiple composite angles |
| 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 |
-
2018
- 2018-12-24 CN CN201822175469.5U patent/CN209318946U/en not_active Expired - Fee Related
Cited By (3)
| 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 |
| CN111014851A (en) * | 2019-12-20 | 2020-04-17 | 四川科思精密模具有限公司 | EDM-based method for processing rubber openings with multiple composite angles |
| CN111014851B (en) * | 2019-12-20 | 2021-09-07 | 四川科思精密模具有限公司 | EDM-based method for processing rubber openings with multiple composite angles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209318946U (en) | A kind of latent glue mouth electric discharge machining apparatus of injection mold | |
| CN103453858A (en) | Planeness detection and correction all-in-one machine and detection and correction method | |
| CN110009685A (en) | A kind of laser camera hand and eye calibrating method increasing material applied to electric arc | |
| CN207077408U (en) | A kind of precision is to bit platform | |
| CN205967887U (en) | Frock is assembled to crane beam | |
| CN102756429B (en) | Ceramic-substrate-based high-precision automatic drilling machine | |
| CN207387103U (en) | The fast-positioning device of horizontal CNC | |
| CN205733662U (en) | A kind of all-in-one movement part automatic feed mechanism | |
| CN207223466U (en) | A kind of interchangeable clamp | |
| CN209109500U (en) | A kind of point glue equipment based on the movement of laser traces track | |
| CN208409181U (en) | A kind of turnover panel horizontal Machining centers workbench switching fabric | |
| CN204524903U (en) | The vertical numerical control fraise jig of little interior oblique semicircle orifice | |
| CN206253906U (en) | One kind is for processing industry camera back shroud abnormity fixture | |
| CN207533987U (en) | Motor casing adds clamping apparatus | |
| CN206811562U (en) | Special-shaped multifunctional component fixture | |
| CN205950044U (en) | Automatic welder suitable for PCBA trade | |
| CN108202175B (en) | Electrode structure | |
| CN205834764U (en) | A kind of processing jig in hole, phone housing location | |
| CN204843637U (en) | Anchor clamps are controlled to special chuck of lathe machining | |
| CN208592621U (en) | A kind of steel part processing jig | |
| CN112775507A (en) | Positioning system for electrode in spark machine | |
| CN105835248A (en) | Glass machine fixture | |
| CN205996602U (en) | A kind of angular positioner | |
| CN205415079U (en) | Quick aligning device of large -scale work piece | |
| CN208358422U (en) | A kind of stealthy guiding ruler of accurate positioning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 Termination date: 20201224 |