CN203944954U - The electrical spark working tool and mould of changeable shape - Google Patents
The electrical spark working tool and mould of changeable shape Download PDFInfo
- Publication number
- CN203944954U CN203944954U CN201420395584.2U CN201420395584U CN203944954U CN 203944954 U CN203944954 U CN 203944954U CN 201420395584 U CN201420395584 U CN 201420395584U CN 203944954 U CN203944954 U CN 203944954U
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- China
- Prior art keywords
- mould
- module
- fine needle
- shape
- stuck
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- 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
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a kind of electrical spark working tool and mould of changeable shape, comprise mold shell, X fine needle, stuck-module and driver module, described X fine needle is arranged in mold shell, and described stuck-module is arranged on X fine needle, and described drive module setting is on stuck-module.The electrical spark working tool and mould of changeable shape of the present utility model can form the shape of various needs, only needs a mould just can replace other moulds, therefore do not need to deposit a large amount of moulds; Can form the shape of various needs, add and can change in real time mold shape man-hour, not need mould to change; Can modify to mould if size or shape are undesirable in processing, not need again to make mould; Between the end face of mould pin and pin, gap is enough small, can reach requirement on machining accuracy.Wherein the extension elongation of X fine needle, by drive unit control, can improve the manufacturing speed of mould greatly, increases work efficiency.
Description
Technical field
The utility model is applied to spark erosion technique field, specifically a kind of electrical spark working tool and mould of changeable shape.
Background technology
Mould in spark erosion technique generally adopts unitary conductive material (as copper, graphite etc.) to be made into the shape of requirement at present, the defect of this production method is: (1) different converted products needs different moulds, therefore need a large amount of moulds, a large amount of moulds are inconvenient to deposit, and easily lose; (2) processing different product or the diverse location of identical product need to be changed corresponding mould, therefore need constantly mould to be changed inefficiency; (3) for the mould of having made, if size is undesirable, just will again make mould, inefficiency.
Utility model content
In order to solve the above-mentioned technical problem existing in prior art, the utility model provides a kind of electrical spark working tool and mould of changeable shape, comprise mold shell, X fine needle, stuck-module and driver module, described X fine needle is arranged in mold shell, described stuck-module is arranged on X fine needle, and described drive module setting is on stuck-module.
Further, described driver module by have X pin Z axis collapsing length controller, form along mobile controller, the signal receiver of Y-axis.
Further, described X fine needle comprises needle body and the hoodle body that is positioned at needle rear end, and described hoodle body elasticity moves up and down, and when driver module, X fine needle is released after Z length, and the hoodle body of corresponding X fine needle is mounted to the shrinkage pool of Z place stuck-module.
The electrical spark working tool and mould of changeable shape of the present utility model can form the shape of various needs, only needs a mould just can replace other moulds, therefore do not need to deposit a large amount of moulds; Can form the shape of various needs, add and can change in real time mold shape man-hour, not need mould to change; Can modify to mould if size or shape are undesirable in processing, not need again to make mould; Between the end face of mould pin and pin, gap is enough small, can reach requirement on machining accuracy.Wherein the extension elongation of X fine needle, by drive unit control, can improve the manufacturing speed of mould greatly, increases work efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the electrical spark working tool and mould of changeable shape of the present utility model;
Fig. 2 is working face schematic diagram;
Fig. 3 is driver module schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As illustrated in fig. 1 and 2, the electrical spark working tool and mould of changeable shape of the present utility model adopts fine needle to form mold integral, adds the extension elongation that only need to change the X fine needle of respective coordinates according to dimensional requirement man-hour and just can obtain the mold shape requiring.
The electrical spark working tool and mould of changeable shape of the present utility model, comprises mold shell 1, X fine needle 2, stuck-module 3 and driver module 4, and X fine needle 2 is arranged in mold shell 1, and stuck-module 3 is arranged on X fine needle 2, and driver module 4 is arranged on stuck-module 3.
As shown in Figure 3, driver module 4 by have X pin Z axis collapsing length controller, form along mobile controller, the signal receiver of Y-axis, signal receiver is accepted Computer signal, mobile controller moves to Y place by Z axis collapsing length controller along track 5, control X pin and stretch out Z length, the X fine needle 2 promoting in corresponding mould shell 1 stretches out Z length, cooperatively interacts and just can control the shape of mould.
X fine needle 2 comprises needle body 6 and is positioned at the hoodle body 7 of needle rear end, hoodle body 7 can elasticity move up and down, when driver module 4 is released X fine needle 2 after Z length, the hoodle body 7 of corresponding X fine needle 2 is mounted to the shrinkage pool 8 of Z place stuck-module 3 and fixes, when all X fine needles are all fixed to after the length needing, the pin end of die face just can form needed shape, reaches processing request.
Claims (3)
1. the electrical spark working tool and mould of a changeable shape, comprise mold shell (1), X fine needle (2), stuck-module (3) and driver module (4), it is characterized in that: described X fine needle (2) is arranged in mold shell (1), it is upper that described stuck-module (3) is arranged at X fine needle (2), and described driver module (4) is arranged on stuck-module (3).
2. the electrical spark working tool and mould of changeable shape as claimed in claim 1, is characterized in that: described driver module (4) by have X pin Z axis collapsing length controller, form along mobile controller, the signal receiver of Y-axis.
3. the electrical spark working tool and mould of changeable shape as claimed in claim 1, it is characterized in that: described X fine needle (2) comprises needle body (6) and is positioned at the hoodle body (7) of needle rear end, described hoodle body (7) elasticity moves up and down, when driver module (4), X fine needle (2) is released after Z length, the hoodle body (7) of corresponding X fine needle (2) is mounted to the shrinkage pool (8) of Z place stuck-module (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395584.2U CN203944954U (en) | 2014-07-17 | 2014-07-17 | The electrical spark working tool and mould of changeable shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395584.2U CN203944954U (en) | 2014-07-17 | 2014-07-17 | The electrical spark working tool and mould of changeable shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203944954U true CN203944954U (en) | 2014-11-19 |
Family
ID=51887013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420395584.2U Expired - Fee Related CN203944954U (en) | 2014-07-17 | 2014-07-17 | The electrical spark working tool and mould of changeable shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203944954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096930A (en) * | 2014-07-17 | 2014-10-15 | 浙江海洋学院 | Shape-changeable electric spark machining die |
-
2014
- 2014-07-17 CN CN201420395584.2U patent/CN203944954U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096930A (en) * | 2014-07-17 | 2014-10-15 | 浙江海洋学院 | Shape-changeable electric spark machining die |
| CN104096930B (en) * | 2014-07-17 | 2016-06-08 | 浙江海洋学院 | The electrical spark working tool and mould of changeable shape |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20150717 |
|
| EXPY | Termination of patent right or utility model |