CN102889281A - Locating pin for fixing die holder and die plate of stamping die - Google Patents
Locating pin for fixing die holder and die plate of stamping die Download PDFInfo
- Publication number
- CN102889281A CN102889281A CN2012103417760A CN201210341776A CN102889281A CN 102889281 A CN102889281 A CN 102889281A CN 2012103417760 A CN2012103417760 A CN 2012103417760A CN 201210341776 A CN201210341776 A CN 201210341776A CN 102889281 A CN102889281 A CN 102889281A
- Authority
- CN
- China
- Prior art keywords
- die
- cylindrical body
- locating pin
- fixing
- die holder
- 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.)
- Pending
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention relates to accessory equipment of a stamping die, and particularly relates to a locating pin used for fixing a die holder and a die plate of the stamping die. The locating pin comprises a conical table (1), cylinders (2), (3), (4) and (5) which are in top-down sequential connection. The inclination angle of the conical table is 70 DEG; the height ratio of the conical table (1) to the cylinders (2), (3), (4) and (5) are 11:8:1:7:5; the diameter ratio of the cylinders (2), (3), (4) and (5) are 1.8:2:1:0.8. The locating pin for fixing the die holder and the die plate of the stamping die provided by the invention is reasonable in structure design, can fix and limit the die holder and the die plate effectively.
Description
Technical field
The present invention relates to a kind of press tool accessory, specifically relate to the fixing locating stud of a kind of die holder for press tool and template.
Background technique
In punching die structure, the effect of locating stud is self-evident, and its structural design directly affects punching performance, especially for die holder and the fixing locating stud of template.
Summary of the invention
For the technical problem that exists in the prior art, the invention provides a kind of die holder that is used for press tool and fixing locating stud of template of reasonable in design.
To achieve these goals, the technological scheme of employing is as follows:
The die holder and the fixing locating stud of template that are used for press tool, it is characterized in that, comprise the frustum (1), cylindrical body (2), cylindrical body (3), cylindrical body (4) and the cylindrical body (5) that are linked in sequence from top to bottom, the inclination angle of frustum (1) is 70 °, and the aspect ratio of frustum (1), cylindrical body (2), cylindrical body (3), cylindrical body (4) and cylindrical body (5) is 11:8:1:7:5; The diameter of cylindrical body (2), cylindrical body (3), cylindrical body (4) and cylindrical body (5) is than being 1.8:2:1:0.8.
The present invention is used for die holder and the fixing locating stud of template of press tool, and reasonable in design can be carried out effectively fastening spacing to die holder and template.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present invention.
Embodiment
See also Fig. 1, the die holder and the fixing locating stud of template that are used for press tool, comprise the frustum 1, cylindrical body 2, cylindrical body 3, cylindrical body 4 and the cylindrical body 5 that are linked in sequence from top to bottom, the inclination angle of frustum 1 is 70 °, and the aspect ratio of frustum 1, cylindrical body 2, cylindrical body 3, cylindrical body 4 and cylindrical body 5 is 11:8:1:7:5; The diameter of cylindrical body 2, cylindrical body 3, cylindrical body 4 and cylindrical body 5 is than being 1.8:2:1:0.8.
Above content only is to structure example of the present invention and explanation; under those skilled in the art described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; only otherwise depart from the structure of invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.
Claims (1)
1. the die holder and the fixing locating stud of template that are used for press tool, it is characterized in that, comprise the frustum (1), cylindrical body (2), cylindrical body (3), cylindrical body (4) and the cylindrical body (5) that are linked in sequence from top to bottom, the inclination angle of frustum (1) is 70 °, and the aspect ratio of frustum (1), cylindrical body (2), cylindrical body (3), cylindrical body (4) and cylindrical body (5) is 11:8:1:7:5; The diameter of cylindrical body (2), cylindrical body (3), cylindrical body (4) and cylindrical body (5) is than being 1.8:2:1:0.8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103417760A CN102889281A (en) | 2012-09-17 | 2012-09-17 | Locating pin for fixing die holder and die plate of stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103417760A CN102889281A (en) | 2012-09-17 | 2012-09-17 | Locating pin for fixing die holder and die plate of stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102889281A true CN102889281A (en) | 2013-01-23 |
Family
ID=47532909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103417760A Pending CN102889281A (en) | 2012-09-17 | 2012-09-17 | Locating pin for fixing die holder and die plate of stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102889281A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527604A (en) * | 2013-10-18 | 2014-01-22 | 芜湖环球汽车配件有限公司 | Locating pin for skid |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6267527B1 (en) * | 2000-01-28 | 2001-07-31 | Michael Miller | Dowel and method of using same |
| CN201544482U (en) * | 2009-09-25 | 2010-08-11 | 浙江吉利汽车有限公司 | Piloting and positioning pin for mold mounting |
| CN202301350U (en) * | 2011-09-29 | 2012-07-04 | 合肥常青机械股份有限公司 | Locating pin |
| CN202348888U (en) * | 2011-11-21 | 2012-07-25 | 刘美福 | Positioning pin |
| CN202926791U (en) * | 2012-09-17 | 2013-05-08 | 芜湖世达模具有限公司 | Locating pin used for die holders and die plates of stamping dies |
-
2012
- 2012-09-17 CN CN2012103417760A patent/CN102889281A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6267527B1 (en) * | 2000-01-28 | 2001-07-31 | Michael Miller | Dowel and method of using same |
| CN201544482U (en) * | 2009-09-25 | 2010-08-11 | 浙江吉利汽车有限公司 | Piloting and positioning pin for mold mounting |
| CN202301350U (en) * | 2011-09-29 | 2012-07-04 | 合肥常青机械股份有限公司 | Locating pin |
| CN202348888U (en) * | 2011-11-21 | 2012-07-25 | 刘美福 | Positioning pin |
| CN202926791U (en) * | 2012-09-17 | 2013-05-08 | 芜湖世达模具有限公司 | Locating pin used for die holders and die plates of stamping dies |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527604A (en) * | 2013-10-18 | 2014-01-22 | 芜湖环球汽车配件有限公司 | Locating pin for skid |
| CN103527604B (en) * | 2013-10-18 | 2017-02-08 | 李群星 | Locating pin for skid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130123 |