CN102773345A - Flanging and drawing die for holes of copper inserts - Google Patents
Flanging and drawing die for holes of copper inserts Download PDFInfo
- Publication number
- CN102773345A CN102773345A CN2012102574459A CN201210257445A CN102773345A CN 102773345 A CN102773345 A CN 102773345A CN 2012102574459 A CN2012102574459 A CN 2012102574459A CN 201210257445 A CN201210257445 A CN 201210257445A CN 102773345 A CN102773345 A CN 102773345A
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- Prior art keywords
- flanging
- flange
- die
- holes
- drawing die
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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.)
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Abstract
The invention discloses a flanging and drawing die for holes of copper inserts. The flanging and drawing die for holes of copper inserts comprises an upper pressing die and a lower male die which are connected by a positioning dowel, three product positioning grooves are arranged on the lower male die, flanging stamping needle holes are arranged in the product positioning grooves, flanging stamping needles are mounted in the flanging stamping needle holes, products to be flanged are placed in the product positioning grooves, and flanging holes are arranged on the upper pressing die and correspond to the flanging stamping needle. According to the mode, multiple products to be flanged can be simultaneously and quickly flanged and molded on the die at one step, production efficiency is greatly improved, and yield of the products is greatly increased.
Description
Technical field
The present invention relates to the Bending Mould field, particularly relate to a kind of copper plug hole flanging drawing die.
Background technology
Copper plug use in daily life is very general, and the operation of existing copper plug flange all is that the flange that carries out single on automatic production line is processed, and relatively lavishes labor on, and product percent of pass is not high, and production efficiency is also lower.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of copper plug hole flanging drawing die, and it can make a plurality of blanks rapid shaping on mould simultaneously, reduces position error, has improved production efficiency and product percent of pass greatly.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of copper plug hole flanging drawing die is provided, and this copper plug hole flanging drawing die comprises that top die links together through shop bolt and lower punch, and lower punch is provided with three product orientation grooves; Be provided with flange towards pin hole in the product orientation groove; Flange is equipped with flange towards pin in pin hole, place in the product orientation groove to remain the product of flange, and the corresponding flange of top die is provided with the flange hole towards the position of pin.
The invention has the beneficial effects as follows: the present invention makes a plurality of blanks while rapid shaping on mould, reduces position error, has improved production efficiency and product percent of pass greatly.
Description of drawings
Fig. 1 is the structural representation of a preferred embodiment of a kind of copper plug hole flanging of the present invention drawing die;
Fig. 2 is the vertical view of a kind of copper plug copper plug of the present invention hole flanging drawing die;
Fig. 3 is the enlarged drawing of a kind of copper plug copper plug of the present invention.
The mark of each parts is following in the accompanying drawing: 1, top die; 2, lower punch; 3, shop bolt; 4, flange is towards pin; 5, treat the product of flange; 6, product orientation groove; 7, flange hole.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that the advantage of invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1, Fig. 2 and Fig. 3, the embodiment of the invention comprises:
A kind of copper plug hole flanging drawing die; This copper plug hole flanging drawing die comprises that top die 1 links together through shop bolt 3 and lower punch 2; Lower punch 2 is provided with three product orientation grooves 6, is provided with flange towards pin hole in the product orientation groove 6, and flange is equipped with flange towards pin 4 in pin hole; Place in the product orientation groove 6 and remain the product 5 of flange, top die 1 corresponding flange is provided with flange hole 7 towards the position of pin 4.
A kind of copper plug hole flanging of the present invention drawing die can be treated the quick flange moulding simultaneously on mould of flange product with a plurality of, reduces position error, has improved production efficiency and product percent of pass greatly.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (1)
1. copper plug hole flanging drawing die; It is characterized in that: this copper plug hole flanging drawing die comprises that top die links together through shop bolt and lower punch; Lower punch is provided with three product orientation grooves, is provided with flange towards pin hole in the product orientation groove, and flange is equipped with flange towards pin in pin hole; Place in the product orientation groove and remain the product of flange, the corresponding flange of top die is provided with the flange hole towards the position of pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102574459A CN102773345A (en) | 2012-07-24 | 2012-07-24 | Flanging and drawing die for holes of copper inserts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102574459A CN102773345A (en) | 2012-07-24 | 2012-07-24 | Flanging and drawing die for holes of copper inserts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102773345A true CN102773345A (en) | 2012-11-14 |
Family
ID=47118581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102574459A Pending CN102773345A (en) | 2012-07-24 | 2012-07-24 | Flanging and drawing die for holes of copper inserts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102773345A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3880038A (en) * | 1973-05-25 | 1975-04-29 | James Mangos | Sandwich die set |
| CH624859A5 (en) * | 1977-03-17 | 1981-08-31 | Siemens Ag | Guiding device on a punching machine |
| CN201552246U (en) * | 2009-11-27 | 2010-08-18 | 烟台石川密封垫板有限公司 | Edge turning and wave compression die for engine metal lamination cylinder seal gasket |
| CN201776358U (en) * | 2010-08-06 | 2011-03-30 | 北京机电研究所 | Precision stamping die independent lubricating mechanism and progressive precision stamping die |
| CN202006242U (en) * | 2011-05-05 | 2011-10-12 | 方煜定 | Flanging molding die |
| CN202984422U (en) * | 2012-07-24 | 2013-06-12 | 苏州吴中经济开发区搏宇模具加工厂 | Flanging drawing die of copper prong hole |
-
2012
- 2012-07-24 CN CN2012102574459A patent/CN102773345A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3880038A (en) * | 1973-05-25 | 1975-04-29 | James Mangos | Sandwich die set |
| CH624859A5 (en) * | 1977-03-17 | 1981-08-31 | Siemens Ag | Guiding device on a punching machine |
| CN201552246U (en) * | 2009-11-27 | 2010-08-18 | 烟台石川密封垫板有限公司 | Edge turning and wave compression die for engine metal lamination cylinder seal gasket |
| CN201776358U (en) * | 2010-08-06 | 2011-03-30 | 北京机电研究所 | Precision stamping die independent lubricating mechanism and progressive precision stamping die |
| CN202006242U (en) * | 2011-05-05 | 2011-10-12 | 方煜定 | Flanging molding die |
| CN202984422U (en) * | 2012-07-24 | 2013-06-12 | 苏州吴中经济开发区搏宇模具加工厂 | Flanging drawing die of copper prong hole |
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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: 20121114 |