CN102380543A - Blanking punching compound die - Google Patents
Blanking punching compound die Download PDFInfo
- Publication number
- CN102380543A CN102380543A CN2011103234939A CN201110323493A CN102380543A CN 102380543 A CN102380543 A CN 102380543A CN 2011103234939 A CN2011103234939 A CN 2011103234939A CN 201110323493 A CN201110323493 A CN 201110323493A CN 102380543 A CN102380543 A CN 102380543A
- Authority
- CN
- China
- Prior art keywords
- die
- punching compound
- upper bolster
- blanking
- guide rod
- 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 a blanking punching compound die. The blanking punching compound die is characterized by comprising an upper die holder and a lower die holder, wherein a die handle is arranged at the top of the upper die holder; the bottom of the upper die holder is connected with a male die through an ejector; the lower die holder is provided with a female die; a guide sleeve is arranged at the bottom of the upper die holder; a guide rod is arranged at the upper part of the lower die holder; and the guide rod is inserted into the guide sleeve. The blanking punching compound die provided by the invention realizes more accurate drop of an upper die through the cooperation between the guide rod and the guide sleeve.
Description
Technical field
The present invention relates to a kind of blanking and punching compound die.
Background technology
Existing blanking and punching compound die, its upper bolster are in the engineering of whereabouts, and therefore the situation that patrix can't be aimed at counterdie often appears in no preparation device.
Summary of the invention
To the technical problem that exists in the prior art, the object of the present invention is to provide a kind of blanking and punching compound die of automatic spacing.
The technical scheme that the present invention adopts is following:
The blanking and punching compound die is characterized in that, comprises upper bolster and die shoe, and the top of said upper bolster is provided with die shank, and said upper bolster bottom is connected with punch through ejector block; Said die shoe is provided with die; The bottom of said upper bolster is provided with guide pin bushing, and the top of said die shoe is provided with guide rod, and said guide rod is inserted in the guide pin bushing.
Blanking and punching compound die of the present invention matches through guide rod and guide pin bushing, and it is more accurate that patrix is fallen.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present invention.
The specific embodiment
As shown in Figure 1, the blanking and punching compound die comprises upper bolster 1 and die shoe 6, and the top of upper bolster 1 is provided with die shank 8, and upper bolster 1 bottom is connected with punch 3 through ejector block 7.
Die shoe 6 is provided with die 5.
The bottom of upper bolster 1 is provided with guide pin bushing 2, and the top of die shoe 6 is provided with guide rod 4, and guide rod 4 is inserted in the guide pin bushing 2.
Above content only is to give an example and explanation to what structure of the present invention was done; Under the technical staff in present technique field 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 the defined scope of these claims, all should belong to protection scope of the present invention.
Claims (1)
1. the blanking and punching compound die is characterized in that, comprises upper bolster and die shoe, and the top of said upper bolster is provided with die shank, and said upper bolster bottom is connected with punch through ejector block; Said die shoe is provided with die; The bottom of said upper bolster is provided with guide pin bushing, and the top of said die shoe is provided with guide rod, and said guide rod is inserted in the guide pin bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103234939A CN102380543A (en) | 2011-10-23 | 2011-10-23 | Blanking punching compound die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103234939A CN102380543A (en) | 2011-10-23 | 2011-10-23 | Blanking punching compound die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102380543A true CN102380543A (en) | 2012-03-21 |
Family
ID=45820610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103234939A Pending CN102380543A (en) | 2011-10-23 | 2011-10-23 | Blanking punching compound die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102380543A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941279A (en) * | 2012-10-30 | 2013-02-27 | 芜湖可挺汽车底盘件有限公司 | Blanking and punching die |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3611854A (en) * | 1969-10-30 | 1971-10-12 | Vitaly Konstantinovich Gilev | Compound die for punching two concentrically shaped sheet circular members from strap material in punch presses with vertical disposition of blanking planes |
| WO1994001233A1 (en) * | 1992-07-10 | 1994-01-20 | Bodnar Ernest R | Two stage die set |
| CN1927496A (en) * | 2006-06-15 | 2007-03-14 | 兰州理工大学 | Composite cold stamping mold |
| CN201432054Y (en) * | 2009-05-11 | 2010-03-31 | 襄樊东昇机械有限公司 | Die compounding blanking, stretching and lateral punching |
| CN101712060A (en) * | 2009-05-05 | 2010-05-26 | 聂福荣 | Cold pressing composite die |
| CN201880798U (en) * | 2010-11-29 | 2011-06-29 | 隆昌山川精密焊管有限责任公司 | Blanking, punching and shaping composite stamping die |
| CN202343771U (en) * | 2011-10-23 | 2012-07-25 | 芜湖金瑞特汽车零部件有限公司 | Blanking and punching composite die |
-
2011
- 2011-10-23 CN CN2011103234939A patent/CN102380543A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3611854A (en) * | 1969-10-30 | 1971-10-12 | Vitaly Konstantinovich Gilev | Compound die for punching two concentrically shaped sheet circular members from strap material in punch presses with vertical disposition of blanking planes |
| WO1994001233A1 (en) * | 1992-07-10 | 1994-01-20 | Bodnar Ernest R | Two stage die set |
| CN1927496A (en) * | 2006-06-15 | 2007-03-14 | 兰州理工大学 | Composite cold stamping mold |
| CN101712060A (en) * | 2009-05-05 | 2010-05-26 | 聂福荣 | Cold pressing composite die |
| CN201432054Y (en) * | 2009-05-11 | 2010-03-31 | 襄樊东昇机械有限公司 | Die compounding blanking, stretching and lateral punching |
| CN201880798U (en) * | 2010-11-29 | 2011-06-29 | 隆昌山川精密焊管有限责任公司 | Blanking, punching and shaping composite stamping die |
| CN202343771U (en) * | 2011-10-23 | 2012-07-25 | 芜湖金瑞特汽车零部件有限公司 | Blanking and punching composite die |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941279A (en) * | 2012-10-30 | 2013-02-27 | 芜湖可挺汽车底盘件有限公司 | Blanking and punching die |
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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: 20120321 |