CN204867065U - Mold processing of no deckle edge inductance structure - Google Patents
Mold processing of no deckle edge inductance structure Download PDFInfo
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- CN204867065U CN204867065U CN201520466864.2U CN201520466864U CN204867065U CN 204867065 U CN204867065 U CN 204867065U CN 201520466864 U CN201520466864 U CN 201520466864U CN 204867065 U CN204867065 U CN 204867065U
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- low punch
- annular recess
- die set
- inductance
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Abstract
The utility model relates to a mold processing of no deckle edge inductance structure, including last stamping die and lower stamping die, go up stamping die and be mutual corresponding relation with stamping die down, wherein to go up stamping die and include press die seat and upper punch, the upper punch is fixed on last press die seat, and press die seat, low punch and fixed stop under lower stamping die includes, fixed stop lie in the both sides of low punch, and the low punch is fixed under on the press die seat. The utility model has the advantages of simple structure and reasonable design, can the in -process of processing can not only be fine the extrusion forming of completion inductance, can guarantee in addition that the inductance after the shaping does not have deckle edge, need not artifical deckle edge to the inductance and carry out secondary treatment, the effectual work efficiency that has improved has reduced the cost of labor.
Description
Technical field
The utility model relates to a kind of processing mold without burr induction structure, belongs to the processing technique field of inductance.
Background technology
Inductance can be the element that magnetic energy stores electric energy conversion.The similar of inductance in transformer, but only has a winding, and it only hinders the change of electric current.If inductance is under the state not having electric current to pass through, during circuit ON, it will attempt to hinder electric current to flow through it; If inductance is under the state having electric current to pass through, circuit disconnect time it will attempt maintenance electric current constant.Inductance is generally made up of skeleton, winding, radome, encapsulating material, magnetic core or iron core etc., before inductance is shaping, generally need to carry out extrusion forming to the composition material processing mold of inductance, but in existing processing mold, the inductance edge burr processed is more, and needs are manually polished to the inductance of machine-shaping, deburring, so not only add cost of labor, and also reduce the speed of production of enterprise, the serious enlarged reproduction constraining enterprise.
Utility model content
The purpose of this utility model is: for the defect of prior art, propose a kind of processing mold without burr induction structure, this processing mold structure is simple, reasonable in design, the extrusion forming of inductance well can not only be completed in the process of processing, and can ensure shaping after inductance without burr, carry out after-treatment without the need to the artificial burr to inductance, effectively raise operating efficiency, reduce cost of labor.
The technical scheme that the utility model adopts is: a kind of processing mold without burr induction structure, comprise diel and lower diel, upper diel and lower diel are mutual corresponding relation, wherein go up diel and comprise die set and upper punch, upper punch is fixed on die set, lower diel comprises lower die set, low punch and fixed dam, and fixed dam is positioned at the both sides of low punch, and low punch is fixed on lower die set.
In the utility model: be provided with fixed steelring between described fixed dam and low punch, fixed closely by the fixed dam of fixed steelring by low punch and low punch both sides.
In the utility model: described lower die set is provided with cross one another two reinforcements, reinforcement is used for fixing lower die set, displacement when avoiding lower die set to carry out work.
In the utility model: described low punch comprises inner annular recess, outer annular recess, inductor models and triangle bevelling, wherein inner annular recess is located at the outer of outer annular recess, inductor models is provided with in outer annular recess, the both sides of inductor models are respectively equipped with triangle bevelling, add chamfering between outer annular recess and inner annular recess, the inductance edge of down-pressing forming is produced without burr.
After adopting technique scheme, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, the extrusion forming of inductance well can not only be completed in the process of processing, and can ensure shaping after inductance without burr, after-treatment is carried out without the need to the artificial burr to inductance, effectively raise operating efficiency, reduce cost of labor.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of low punch in the utility model;
In figure: 1. go up diel; 2. descend diel; 3. go up die set; 4. descend die set; 5. reinforcement; 6. upper punch; 7. low punch; 8. fixed dam; 9. fixed steelring; 10. inner annular recess; 11. outer annular recess; 12. inductor models; 13. triangle bevellings.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
From Fig. 1 and 2, a kind of processing mold without burr induction structure, comprise diel 1 and lower diel 2, upper diel 1 and lower diel 2 are in mutual corresponding relation, wherein go up diel 1 and comprise die set 3 and upper punch 6, upper punch 6 is fixed on die set 3, and lower diel 2 comprises lower die set 4, low punch 7 and fixed dam 8, fixed dam 8 is positioned at the both sides of low punch 7, and low punch 7 is fixed on lower die set 4.Be provided with fixed steelring 9 between described fixed dam 8 and low punch 7, fixed closely by the fixed dam 8 of fixed steelring 9 by low punch 7 and low punch 7 both sides; Described lower die set 4 is provided with cross one another two reinforcements 5, and reinforcement 5 is used for fixing lower die set 4, displacement when avoiding lower die set 4 to carry out work; Described low punch 7 comprises inner annular recess 10, outer annular recess 11, inductor models 12 and triangle bevelling 13, wherein inner annular recess 10 is located at the outer of outer annular recess 11, inductor models 12 is provided with in outer annular recess 11, the both sides of inductor models 12 are respectively equipped with triangle bevelling 13, add chamfering between outer annular recess 11 and inner annular recess 10, the inductance edge of down-pressing forming is produced without burr.
Above detailed description of the invention of the present utility model is described, but the utility model is not limited to above description.For a person skilled in the art, any equal amendment to the technical program and substitute be all among scope of the present utility model.Therefore, not departing from the equalization conversion and amendment done under spirit and scope of the present utility model, all should be encompassed in scope of the present utility model.
Claims (4)
1. the processing mold without burr induction structure, it is characterized in that: comprise diel and lower diel, upper diel and lower diel are mutual corresponding relation, wherein go up diel and comprise die set and upper punch, upper punch is fixed on die set, lower diel comprises lower die set, low punch and fixed dam, and fixed dam is positioned at the both sides of low punch, and low punch is fixed on lower die set.
2. a kind of processing mold without burr induction structure according to claim 1, is characterized in that: be provided with fixed steelring between described fixed dam and low punch, is fixed closely by the fixed dam of fixed steelring by low punch and low punch both sides.
3. a kind of processing mold without burr induction structure according to claim 1, it is characterized in that: described lower die set is provided with cross one another two reinforcements, reinforcement is used for fixing lower die set, displacement when avoiding lower die set to carry out work.
4. a kind of processing mold without burr induction structure according to claim 1, it is characterized in that: described low punch comprises inner annular recess, outer annular recess, inductor models and triangle bevelling, wherein inner annular recess is located at the outer of outer annular recess, inductor models is provided with in outer annular recess, the both sides of inductor models are respectively equipped with triangle bevelling, add chamfering between outer annular recess and inner annular recess, the inductance edge of down-pressing forming is produced without burr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466864.2U CN204867065U (en) | 2015-07-02 | 2015-07-02 | Mold processing of no deckle edge inductance structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466864.2U CN204867065U (en) | 2015-07-02 | 2015-07-02 | Mold processing of no deckle edge inductance structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204867065U true CN204867065U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520466864.2U Active CN204867065U (en) | 2015-07-02 | 2015-07-02 | Mold processing of no deckle edge inductance structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN204867065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110620005A (en) * | 2019-08-05 | 2019-12-27 | 无锡斯贝尔磁性材料有限公司 | Production method of bare wire direct-wound magnetic core |
-
2015
- 2015-07-02 CN CN201520466864.2U patent/CN204867065U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110620005A (en) * | 2019-08-05 | 2019-12-27 | 无锡斯贝尔磁性材料有限公司 | Production method of bare wire direct-wound magnetic core |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |