CN201303197Y - Spherical terminator forming component - Google Patents
Spherical terminator forming component Download PDFInfo
- Publication number
- CN201303197Y CN201303197Y CNU200820169881XU CN200820169881U CN201303197Y CN 201303197 Y CN201303197 Y CN 201303197Y CN U200820169881X U CNU200820169881X U CN U200820169881XU CN 200820169881 U CN200820169881 U CN 200820169881U CN 201303197 Y CN201303197 Y CN 201303197Y
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- CN
- China
- Prior art keywords
- spherical
- die
- end surface
- groove
- punch
- 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 - Lifetime
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model relates to a spherical terminator forming component, which mainly comprises a male die and a female die, wherein a work piece is arranged between the male and the female dies; the work end surface of the male die is provided with a spherical projection, and the work end surface of the female die is provided with a spherical groove which is matched with the spherical projection, and one side of the spherical groove is provided with a positioning groove. The work end surface of the female die is provided with a notch respectively at both sides of the spherical groove, and the work surface of the groove is shaped like I. The work end surface of the male die presents in a stage structure, and the spherical projection is arranged on the highest stage. The spherical terminator forming component has the advantages that the once extension and precise positioning can be realized, the mass production can be satisfied, and the high precision and smooth surface of the product after the extension can be realized; moreover, the repairing times can be obviously reduced, and the smoothness of the surface of the product is obviously improved, and the production efficiency is greatly improved.
Description
Technical field
The thin material that the utility model relates generally to metal is taken out and is led the territory, mainly is a kind of spherical terminal forming assembly.
Background technology
Along with market improving constantly to the mobile phone functional requirement, requirement to transfer of data is also more and more higher, for satisfying these requirements, hemispheric terminal is first design of Amphenol and a class terminal that applies to the Sim deck, its shape is similar to hemisphere, on Sheet Metal Forming Technology, belong to thin material take out the technology of drawing, this terminal has the required precision height, and is complex-shaped, and demand is big, also has the requirement of surface roughness, the traditional moulds material, conventional forming technology is difficult to satisfy its requirement, and spherical surface is also easily by drawing crack, wrinkling, precision also is difficult to reach.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, provides a kind of simple in structure, high-precision spherical terminal forming assembly.
The utility model solves the technical scheme that its technical problem adopts: this spherical terminal forming assembly, mainly comprise punch and die, workpiece is between die and the punch, the operative end surface of described punch is provided with spherical protrusions, the operative end surface of die is provided with the ball recess that cooperates with spherical protrusions, and a side of ball recess is provided with location notch.
The operative end surface of described die is respectively equipped with a breach in ball recess two sides, and the groove working face is I-shaped.
Described punch operative end surface is ledge structure, and spherical protrusions is arranged on the highest step.
Be provided with the space between described die and the punch.
Described die is made by carbide alloy.
The effect that the utility model is useful is: the utility model realizes that one-off drawing puts in place, the location accurately, thereby satisfy a large amount of production, and realize product stretching back high accuracy, the requirement of surface smoothness, and maintenance frequency obviously reduces, and the fineness of product surface obviously improves, and has improved production efficiency greatly.
Description of drawings
Fig. 1 is the utility model master TV structure schematic diagram;
Fig. 2 is the structural representation of the utility model punch part;
Fig. 3 is the structural representation of the utility model die part.
Description of reference numerals: punch 1, die 2, spherical protrusions 3, ball recess 4, location notch 5, breach 6, space 7, workpiece 8.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in the figure, this spherical terminal forming assembly mainly comprises punch 1 and die 2, and workpiece 8 is between die 2 and the punch 1, and the operative end surface of punch 1 is provided with spherical protrusions 3, and punch 1 operative end surface is ledge structure, and spherical protrusions 3 is arranged on the highest step.The operative end surface of die 2 is provided with the ball recess 4 that cooperates with spherical protrusions 3, is respectively equipped with a breach 6 in ball recess 4 two sides, and groove 2 working faces are I-shaped, are convenient to taking of workpiece 8.Ball recess 4 matches with spherical protrusions 3, and leave a fixed gap 7, can guarantee the fineness of the spherical top of workpiece 8 like this, avoid the influence of rough or manufacturing tolerance, material thickness to produce influence, can prevent that also gap 7 from crossing conferences and making the spherical top of workpiece 8 wrinkling occur workpiece 8 fineness owing to die 2 bottoms.One side of ball recess 4 is provided with location notch 5, can play the positioning action when being shaped, and guarantees the forming accuracy of product, can not produce skewness.Because friction on die 2 always when workpiece 8 is shaped, so the material of die 2 use carbide alloy CD650 increase its abrasion resistance, have also improved the useful life of workpiece 8 greatly.
In addition to the implementation, all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection range of the utility model requirement.
Claims (5)
1, a kind of spherical terminal forming assembly, mainly comprise punch (1) and die (2), workpiece (8) is between die (2) and the punch (1), it is characterized in that: the operative end surface of described punch (1) is provided with spherical protrusions (3), the operative end surface of die (2) is provided with the ball recess (4) that cooperates with spherical protrusions (3), and a side of ball recess (4) is provided with location notch (5).
2, spherical terminal forming assembly according to claim 1 is characterized in that: the operative end surface of described die (2) is respectively equipped with a breach (6) in ball recess (4) two sides, and groove (2) working face is I-shaped.
3, spherical terminal forming assembly according to claim 1 is characterized in that: described punch (1) operative end surface is ledge structure, and spherical protrusions (3) is arranged on the highest step.
4, according to claim 1 or 2 or 3 described spherical terminal forming assemblies, it is characterized in that: be provided with space (7) between described die (2) and the punch (1).
5, spherical terminal forming assembly according to claim 1 and 2, it is characterized in that: described die (2) is made by carbide alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820169881XU CN201303197Y (en) | 2008-12-09 | 2008-12-09 | Spherical terminator forming component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820169881XU CN201303197Y (en) | 2008-12-09 | 2008-12-09 | Spherical terminator forming component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201303197Y true CN201303197Y (en) | 2009-09-02 |
Family
ID=41086826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820169881XU Expired - Lifetime CN201303197Y (en) | 2008-12-09 | 2008-12-09 | Spherical terminator forming component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201303197Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102035121A (en) * | 2009-09-29 | 2011-04-27 | 西安艾力特电子实业有限公司 | Bending device having pre-pressing device for concentric cable inner conductor |
-
2008
- 2008-12-09 CN CNU200820169881XU patent/CN201303197Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102035121A (en) * | 2009-09-29 | 2011-04-27 | 西安艾力特电子实业有限公司 | Bending device having pre-pressing device for concentric cable inner conductor |
| CN102035121B (en) * | 2009-09-29 | 2014-07-23 | 西安艾力特电子实业有限公司 | Bending device having pre-pressing device for concentric cable inner conductor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU AMPHENOL JET INTERCONNECT TECHNOLOGY CO., Free format text: FORMER OWNER: JIALIXUN ELECTRONIC SCIENCE + TECHNOLOGY CO., LTD., HANGZHOU CITY Effective date: 20140110 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140110 Address after: Yuhang Zhongtai Industrial City Futai street in Hangzhou City, Zhejiang province 311121 Hangzhou jialixun Electronic Technology Co Ltd Patentee after: HANGZHOU AMPHENOL JET INTERCONNECT TECHNOLOGY CO., LTD. Address before: 311121 Yuhang industrial city, Zhejiang, Hangzhou province (02 provincial highway, Wenshan) Patentee before: Hangzhou Joinsys Electronic Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090902 |