CN204035332U - Upwards flanging bore mould - Google Patents
Upwards flanging bore mould Download PDFInfo
- Publication number
- CN204035332U CN204035332U CN201420515112.6U CN201420515112U CN204035332U CN 204035332 U CN204035332 U CN 204035332U CN 201420515112 U CN201420515112 U CN 201420515112U CN 204035332 U CN204035332 U CN 204035332U
- Authority
- CN
- China
- Prior art keywords
- lower bolster
- pushing plate
- inner pushing
- quick change
- change construction
- 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 - Fee Related
Links
Abstract
The utility model discloses one upwards flanging bore mould, especially a kind of upwards flanging bore mould for flat panel products punch process.The utility model provides not to be needed to disassemble mould, comprise upper die and lower die, counterdie comprises flanging die, inner pushing plate, lower bolster, lower bolster, die shoe, institute's lower bolster is provided with inner pushing plate installing hole, also comprises quick change construction, described quick change construction is arranged in the inner pushing plate installing hole of lower bolster, and quick change construction and lower bolster are for removably connecting, described quick change construction upper end is provided with step, and described step is positioned at the top of inner pushing plate flange, and the Hp contacts of step and inner pushing plate.Because quick change construction is arranged in the inner pushing plate installing hole of lower bolster, and quick change construction and lower bolster are for removably connecting, therefore when needs are changed or adjust flanging die, only need to pull down quick change construction, just flanging die can be taken out from mould, and not need whole mould all to disassemble.
Description
Technical field
The utility model relates to one upwards flanging bore mould, especially a kind of upwards flanging bore mould for flat panel products punch process.
Background technology
Upwards flanging bore mould, comprise upper die and lower die, patrix comprises upper bolster, upper mounted plate, stripper plate, patrix hexagonal socket head plug, upper spring, discharging is followed closely, counterdie comprises flanging die, inner pushing plate, lower bolster, lower bolster, die shoe, described die shoe contacts with the upper surface of lower bolster, described lower bolster contacts with the upper surface of lower bolster, lower bolster is provided with inner pushing plate installing hole, the bottom of described inner pushing plate is arranged in inner pushing plate installing hole, described side's flanging die is arranged in inner pushing plate, inner pushing plate is provided with flange, because the flanging die of counterdie is directly fixed to lower bolster, movable push structure in die adopts, when maintenance and adjusting hole position need mould to pull down from lathe, and mould is disassembled just to carry out afterwards.Need when changing flanging die mould to pull down from punch press, mould is disassembled, lower bolster, could take out flanging die after lower bolster has been separated with die shoe and change or adjustment, process bothers very much, consuming time longer, affects production efficiency.Therefore also do not have one not need to disassemble mould in prior art, make the upwards flanging bore mould that mould just can keep in repair and adjust on lathe.
Utility model content
Technical problem to be solved in the utility model is to provide one not to be needed to disassemble mould, makes the upwards flanging bore mould that mould just can keep in repair and adjust on lathe.
For solving the problems of the technologies described above the upwards flanging bore mould that the utility model adopts, comprise upper die and lower die, counterdie comprises flanging die, inner pushing plate, lower bolster, lower bolster, die shoe, described die shoe contacts with the upper surface of lower bolster, described lower bolster contacts with the upper surface of lower bolster, lower bolster is provided with inner pushing plate installing hole, the bottom of described inner pushing plate is arranged in inner pushing plate installing hole, described side's flanging die is arranged in inner pushing plate, inner pushing plate is provided with flange, also comprise quick change construction, described quick change construction is arranged in the inner pushing plate installing hole of lower bolster, and quick change construction and lower bolster are for removably connecting, described quick change construction upper end is provided with step, described step is positioned at the top of inner pushing plate flange, and the Hp contacts of step and inner pushing plate.
Further, described quick change construction is made up of little fixed head and briquetting, and described step is arranged on briquetting, and described little fixed head and lower bolster removably connect, and described briquetting and little fixed head removably connect.
Further, also comprise set bolt, pressing plate, little fixed head successively through pressing plate, little fixed head and lower bolster, and are connected with lower bolster by described set bolt.
Further, described pressing plate is provided with heavy stand, described anchor stud head portion is positioned at heavy stand.
The beneficial effects of the utility model are: because quick change construction is arranged in the inner pushing plate installing hole of lower bolster, and quick change construction and lower bolster are for removably connecting, therefore when needs are changed or adjust flanging die, only need to pull down quick change construction, just flanging die can be taken out from mould, and not need whole mould all to disassemble.Described quick change construction upper end is provided with step, and described step is positioned at the top of inner pushing plate flange, and the Hp contacts of step and inner pushing plate.Utilize the step of quick change construction by inner pushing plate only compacting on mould, the upper and lower displacement of restriction inner pushing plate.Quick change construction is split into little fixed head and briquetting, because two designs of part after disassembling are simple, is convenient to processing.In addition, first inner pushing plate can be placed in installing hole when mounted, and then briquetting is pressed on inner pushing plate, facilitate the installation of inner pushing plate.
Accompanying drawing explanation
Fig. 1 is the structural representation of upper overturning punch die in prior art;
Fig. 2 is the structural representation of upper overturning punch die of the present utility model;
Parts, position and numbering in figure: patrix 1, flanging die 2, inner pushing plate 3, lower bolster 4, lower bolster 5, die shoe 6, step 7, little fixed head 8, briquetting 9, set bolt 10.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 2, upwards flanging bore mould of the present utility model, comprise patrix 1 and counterdie, counterdie comprises flanging die 2, inner pushing plate 3, lower bolster 4, lower bolster 5, die shoe 6, described die shoe 6 contacts with the upper surface of lower bolster 5, described lower bolster 4 contacts with the upper surface of lower bolster 5, lower bolster 4 is provided with inner pushing plate installing hole, the bottom of described inner pushing plate 3 is arranged in inner pushing plate installing hole, described side's flanging die 2 is arranged in inner pushing plate 3, inner pushing plate 3 is provided with flange, also comprise quick change construction, described quick change construction is arranged in the inner pushing plate installing hole of lower bolster 4, and quick change construction and lower bolster 4 are for removably connecting, described quick change construction upper end is provided with step 7, described step 7 is positioned at the top of inner pushing plate 3 flange, and the Hp contacts of step 7 and inner pushing plate 3.As shown in Figure 1, the upwards flanging bore mould of prior art is directly fixed to lower bolster 5 due to flanging die 2, when changing flanging die 2 need mould to pull down from punch press, mould is disassembled, lower bolster 4, flanging die 2 could be taken out after lower bolster 5 has been separated with die shoe 6 and change or adjust.And the utility model is provided with quick change construction, the step 7 of quick change construction is utilized to fix flanging die 2, and quick change construction and lower bolster 4 are for removably connecting, therefore only need quick change construction flanging die 2 can be taken out after lower bolster 4 disassembles, no longer needing to disassemble whole mould.
Described quick change construction is made up of little fixed head 8 and briquetting, and described step 7 is arranged on briquetting, and described little fixed head 8 removably connects with lower bolster 4, and described briquetting and little fixed head 8 removably connect.Quick change construction is split into little fixed head 8 and briquetting, because two designs of part after disassembling are simple, be convenient to processing.In addition, first inner pushing plate 3 can be placed in inner pushing plate installing hole when mounted, and then briquetting is pressed on inner pushing plate 3, facilitate the installation of inner pushing plate 3.
Also comprise set bolt 10, pressing plate, little fixed head 8 successively through pressing plate, little fixed head 8 and lower bolster 4, and are connected with lower bolster 4 by described set bolt 10.When flanging die 2 changed by needs, first fixed screw is taken out, then briquetting is taken out, then just inner pushing plate 3 can be separated with little fixed head 8, thus flanging die 2 is taken out from mould, change and adjust flanging die 2 so very easily
Described pressing plate is provided with heavy stand, and described set bolt 10 head is positioned at heavy stand.The heavy stand that pressing plate is arranged can make set bolt 10 be positioned at below lower bolster 4 surface, avoids set bolt 10 to expose affecting coordinating of counterdie and patrix 1.
Claims (4)
1. upwards flanging bore mould, comprise patrix (1) and counterdie, counterdie comprises flanging die (2), inner pushing plate (3), lower bolster (4), lower bolster (5), die shoe (6), described die shoe (6) contacts with the upper surface of lower bolster (5), described lower bolster (4) contacts with the upper surface of lower bolster (5), (4) are provided with inner pushing plate installing hole to lower bolster, the bottom of described inner pushing plate (3) is arranged in inner pushing plate installing hole, described side's flanging die (2) is arranged in inner pushing plate (3), (3) are provided with flange to inner pushing plate, it is characterized in that: also comprise quick change construction, described quick change construction is arranged in the inner pushing plate installing hole of lower bolster (4), and quick change construction and lower bolster (4) are for removably connecting, described quick change construction upper end is provided with step (7), described step (7) is positioned at the top of inner pushing plate (3) flange, and the Hp contacts of step (7) and inner pushing plate (3).
2. upwards flanging bore mould as claimed in claim 1, it is characterized in that: described quick change construction is made up of little fixed head (8) and briquetting (9), described step (7) is arranged on briquetting (9), described little fixed head (8) and lower bolster (4) removably connect, and described briquetting (9) and little fixed head (8) removably connect.
3. upwards flanging bore mould as claimed in claim 2, it is characterized in that: also comprise set bolt (10), briquetting (9), little fixed head (8) successively through briquetting (9), little fixed head (8) and lower bolster (4), and are connected with lower bolster (4) by described set bolt (10).
4. upwards flanging bore mould as claimed in claim 3, is characterized in that: (9) are provided with heavy stand with described briquetting, fixedly state bolt head and be positioned at heavy stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515112.6U CN204035332U (en) | 2014-09-09 | 2014-09-09 | Upwards flanging bore mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515112.6U CN204035332U (en) | 2014-09-09 | 2014-09-09 | Upwards flanging bore mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204035332U true CN204035332U (en) | 2014-12-24 |
Family
ID=52236042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420515112.6U Expired - Fee Related CN204035332U (en) | 2014-09-09 | 2014-09-09 | Upwards flanging bore mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204035332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047480A (en) * | 2018-06-28 | 2018-12-21 | 亿和精密工业（苏州）有限公司 | A kind of fast disassembly type flanging bore two-way processing device applied to stamping die |
-
2014
- 2014-09-09 CN CN201420515112.6U patent/CN204035332U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047480A (en) * | 2018-06-28 | 2018-12-21 | 亿和精密工业（苏州）有限公司 | A kind of fast disassembly type flanging bore two-way processing device applied to stamping die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20190909 |