CN102896210A - Mould for punching - Google Patents
Mould for punching Download PDFInfo
- Publication number
- CN102896210A CN102896210A CN2012104109428A CN201210410942A CN102896210A CN 102896210 A CN102896210 A CN 102896210A CN 2012104109428 A CN2012104109428 A CN 2012104109428A CN 201210410942 A CN201210410942 A CN 201210410942A CN 102896210 A CN102896210 A CN 102896210A
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- China
- Prior art keywords
- mould
- plate
- punching
- cope match
- plate pattern
- 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.)
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Abstract
The invention discloses a mould for punching, which comprises an upper mould and a lower mould, wherein a guiding device is arranged between the upper mould and the lower mould; the upper mould comprises an upper mould base, an upper padding plate and an upper mould plate; a plurality of punching heads are fixed on the lower surface of the upper mould plate; a punching head positioning plate is arranged on the lower surface of the upper mould plate; the punching heads pass through holes matched with the punching heads on the punching head positioning plate; a stretching pillar is arranged in the upper mould plate; and the punching head positioning plate is fixed at an external end head of the stretching pillar. The mould for punching provided by the invention has a simple structure; the positioning device is arranged on the punching heads, so that the shifting problem is difficult to occur during a punching process; and the mould for punching is worthy of popularization and application in production.
Description
Technical field
The present invention relates to a kind of mould.Be specifically related to a kind of mould for punching.
Background technology
Punching die belongs to a kind of in the diel, and existing technology is to be provided with some drifts in the cope match-plate pattern lower surface, and correspondence is provided with some punchings on lower bolster, and bolster cooperates and is various parts perforates.For the production efficiency of punching die is provided, can with many component overlappings together, utilize king-size drift once can finish the punching operation of many parts.But the phenomenons such as skew occur in punching course easily owing to drift is long.
Summary of the invention
Goal of the invention: the object of the invention is to for the deficiencies in the prior art, a kind of mould for punching is provided, it is provided with positioner at drift, makes it be difficult for occuring the problem of skew in punching course.
Technical scheme: a kind of mould for punching of the present invention, comprise upper die and lower die, be provided with guide device between the upper and lower mould, described patrix comprises upper bolster, upper padding plate and cope match-plate pattern, the lower surface of cope match-plate pattern is fixed with some drifts, and the lower surface of described cope match-plate pattern also is provided with the drift location-plate, and described drift passes the hole that is complementary with it on the location-plate, be provided with telescopic mast in the described cope match-plate pattern, described location-plate is fixed on the external end head of telescopic mast.
Further improve technique scheme, be provided with spring between described location-plate and the cope match-plate pattern, described spring housing is contained on the telescopic mast.
Further, described counterdie comprises lower bolster, lower bolster and die shoe.
Further, described guide device is the post of leading on position cover and the die shoe of leading that is arranged on the upper bolster.
The locating piece of promising positioning parts to be processed is set on the described lower bolster further.
The present invention compared with prior art, its beneficial effect is: the mould for punching of the present invention, simple in structure, it is provided with positioner at drift, makes its problem that skew be difficult for to occur in punching course, is worth applying aborning.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
The below is elaborated to technical solution of the present invention, but protection scope of the present invention is not limited to described embodiment.
As shown in Figure 1, a kind of mould for punching, comprise upper die and lower die, described patrix comprises upper bolster 1, upper padding plate 2 and cope match-plate pattern 3, described counterdie comprises lower bolster 4, lower bolster 5 and die shoe 6, be provided with guide device between the upper and lower mould, described guide device is to be arranged on leading on the upper bolster 1 to lead a post 8 on position cover 7 and the die shoe 6, the lower surface of cope match-plate pattern 3 is fixed with some drifts 9, the lower surface of described cope match-plate pattern 3 also is provided with drift location-plate 10, described drift 9 passes the hole that is complementary with it on the location-plate 10, be provided with telescopic mast 11 in the described cope match-plate pattern 3, described location-plate 10 is fixed on the external end head of telescopic mast 11, is provided with spring 12 between described location-plate 10 and the cope match-plate pattern 3, and described spring 12 is sleeved on the telescopic mast 11; The locating piece of promising positioning parts to be processed is set on the described lower bolster 4 simultaneously.
As mentioned above, although the specific preferred embodiment of reference has represented and has explained the present invention that it shall not be construed as the restriction to the present invention self.Under the spirit and scope of the present invention prerequisite that does not break away from the claims definition, can make in the form and details various variations to it.
Claims (5)
1. mould that is used for punching, comprise upper die and lower die, be provided with guide device between the upper and lower mould, described patrix comprises upper bolster, upper padding plate and cope match-plate pattern, and the lower surface of cope match-plate pattern is fixed with some drifts, it is characterized in that, the lower surface of described cope match-plate pattern also is provided with the drift location-plate, described drift passes the hole that is complementary with it on the location-plate, is provided with telescopic mast in the described cope match-plate pattern, and described location-plate is fixed on the external end head of telescopic mast.
2. the mould for punching according to claim 1 is characterized in that, is provided with spring between described location-plate and the cope match-plate pattern, and described spring housing is contained on the telescopic mast.
3. the mould for punching according to claim 1 is characterized in that, described counterdie comprises lower bolster, lower bolster and die shoe.
4. the mould for punching according to claim 3 is characterized in that, described guide device is the post of leading on position cover and the die shoe of leading that is arranged on the upper bolster.
5. the mould for punching according to claim 3 is characterized in that, the locating piece of promising positioning parts to be processed is set on the described lower bolster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104109428A CN102896210A (en) | 2012-10-25 | 2012-10-25 | Mould for punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104109428A CN102896210A (en) | 2012-10-25 | 2012-10-25 | Mould for punching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102896210A true CN102896210A (en) | 2013-01-30 |
Family
ID=47568866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104109428A Pending CN102896210A (en) | 2012-10-25 | 2012-10-25 | Mould for punching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102896210A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2426840Y (en) * | 2000-05-24 | 2001-04-18 | 杭州中亚机械有限公司 | Punching & shearing impression combination die for plastic cup |
| JP2005088011A (en) * | 2003-09-12 | 2005-04-07 | Amada Co Ltd | Multiple die for punch press |
| KR100680094B1 (en) * | 2005-02-18 | 2007-02-07 | 주식회사 아이엠글로벌 | Galvanoplastics plate aline mechanism for blanking die |
| CN201735690U (en) * | 2010-06-17 | 2011-02-09 | 无锡曙光模具有限公司 | Special die for processing reed of refrigerator temperature controller |
| CN102151754A (en) * | 2011-04-15 | 2011-08-17 | 山东鲁亿通电气设备有限公司 | Multifunctional combined punching die |
| CN202169317U (en) * | 2011-06-16 | 2012-03-21 | 苏州华源包装股份有限公司 | Mould integrating pre-bending and punching |
| CN202861121U (en) * | 2012-10-25 | 2013-04-10 | 昆山威安精密模具有限公司 | Die used for punching |
-
2012
- 2012-10-25 CN CN2012104109428A patent/CN102896210A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2426840Y (en) * | 2000-05-24 | 2001-04-18 | 杭州中亚机械有限公司 | Punching & shearing impression combination die for plastic cup |
| JP2005088011A (en) * | 2003-09-12 | 2005-04-07 | Amada Co Ltd | Multiple die for punch press |
| KR100680094B1 (en) * | 2005-02-18 | 2007-02-07 | 주식회사 아이엠글로벌 | Galvanoplastics plate aline mechanism for blanking die |
| CN201735690U (en) * | 2010-06-17 | 2011-02-09 | 无锡曙光模具有限公司 | Special die for processing reed of refrigerator temperature controller |
| CN102151754A (en) * | 2011-04-15 | 2011-08-17 | 山东鲁亿通电气设备有限公司 | Multifunctional combined punching die |
| CN202169317U (en) * | 2011-06-16 | 2012-03-21 | 苏州华源包装股份有限公司 | Mould integrating pre-bending and punching |
| CN202861121U (en) * | 2012-10-25 | 2013-04-10 | 昆山威安精密模具有限公司 | Die used for punching |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130130 |