CN204294761U - The anterior outside plate drawing die of composite engine storehouse side bar - Google Patents
The anterior outside plate drawing die of composite engine storehouse side bar Download PDFInfo
- Publication number
- CN204294761U CN204294761U CN201420719584.3U CN201420719584U CN204294761U CN 204294761 U CN204294761 U CN 204294761U CN 201420719584 U CN201420719584 U CN 201420719584U CN 204294761 U CN204294761 U CN 204294761U
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- CN
- China
- Prior art keywords
- die
- combination
- side bar
- outside plate
- insert
- 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
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Abstract
The utility model discloses the anterior outside plate drawing die of a kind of composite engine storehouse side bar, comprise the combination of lower die combination, upper die combination and blank holder, described upper die combination comprises upper bolster and is fixed by screws in the punch on upper bolster, described lower die combination comprises die shoe and is fixed by screws in the die plate insert on die shoe, and described blank holder combination comprises flanging ring support and the edge mould insert be fixedly connected with flanging ring support by screw.The anterior outside plate drawing die of the utility model composite engine storehouse side bar, its lower die combination, upper die combination and blank holder combination all adopts fabricated structure, make punch, die plate insert can adopt different material manufactures with edge mould insert from die holder, thus saving die manufacturing cost that can be very large, punch, die plate insert and edge mould insert separately manufacture simultaneously, its volume is less, and processing of being more convenient for, manufacture difficulty is also lower.
Description
Technical field
The utility model relates to a kind of mould, particularly the drawing die of the anterior outside plate of a kind of engine bin side bar.
Background technology
Upper die and lower die and the blank holder of the anterior outside plate drawing die of existing composite engine storehouse side bar are all overall structures, and make Making mold difficulty comparatively large, manufacturing cost is higher.
Utility model content
In view of this, the purpose of this utility model is to provide the anterior outside plate drawing die of a kind of composite engine storehouse side bar, to solve the problem that available engine storehouse side bar anterior outside plate drawing die manufacture difficulty is large, manufacturing cost is high.
The anterior outside plate drawing die of the utility model composite engine storehouse side bar, comprise the combination of lower die combination, upper die combination and blank holder, described upper die combination comprises upper bolster and is fixed by screws in the punch on upper bolster, described lower die combination comprises die shoe and is fixed by screws in the die plate insert on die shoe, and described blank holder combination comprises flanging ring support and the edge mould insert be fixedly connected with flanging ring support by screw.
Further, described upper bolster is provided with protective plate in its width both sides.
Further, described die shoe is provided with spring jackscrew in matrix cavity.
The beneficial effects of the utility model:
The anterior outside plate drawing die of the utility model composite engine storehouse side bar, its lower die combination, upper die combination and blank holder combination all adopts fabricated structure, make punch, die plate insert can adopt different material manufactures with edge mould insert from die holder, thus saving die manufacturing cost that can be very large, punch, die plate insert and edge mould insert separately manufacture simultaneously, its volume is less, and processing of being more convenient for, manufacture difficulty is also lower.
Accompanying drawing explanation
Fig. 1 is the anterior upper bolster of outside plate drawing die of the utility model composite engine storehouse side bar and the perspective view of punch;
Fig. 2 is the perspective view of the blank holder of the anterior outside plate drawing die of the utility model composite engine storehouse side bar;
Fig. 3 is the perspective view of the die shoe of the anterior outside plate drawing die of the utility model composite engine storehouse side bar;
Fig. 4 is die plate insert structural representation;
Fig. 5 is blank holder insert structure schematic diagram.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the anterior outside plate drawing die of the present embodiment composite engine storehouse side bar, comprise the combination of lower die combination, upper die combination and blank holder, the punch 2 that described upper die combination comprises upper bolster 1 and is fixed by screws on upper bolster, the die plate insert 4 that described lower die combination comprises die shoe 3 and is fixed by screws on die shoe, described blank holder combination comprises flanging ring support 5 and the edge mould insert 6 be fixedly connected with flanging ring support by screw.
The anterior outside plate drawing die of the present embodiment composite engine storehouse side bar, its lower die combination, upper die combination and blank holder combination all adopts fabricated structure, make punch, die plate insert can adopt different material manufactures with edge mould insert from die holder, thus saving die manufacturing cost that can be very large, punch, die plate insert and edge mould insert separately manufacture simultaneously, its volume is less, and processing of being more convenient for, manufacture difficulty is also lower.
As the improvement to the present embodiment, described upper bolster is provided with protective plate 7 in its width both sides, can avoids in drawing process, have iron filings etc. to splash out by arranging protective plate 7, operation can be made safer.
As the improvement to the present embodiment, described die shoe is provided with spring jackscrew 8 in matrix cavity, can be taken out from matrix cavity by product fast by spring jackscrew 8, can enhance productivity.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. the anterior outside plate drawing die of composite engine storehouse side bar, it is characterized in that: comprise the combination of lower die combination, upper die combination and blank holder, described upper die combination comprises upper bolster and is fixed by screws in the punch on upper bolster, described lower die combination comprises die shoe and is fixed by screws in the die plate insert on die shoe, and described blank holder combination comprises flanging ring support and the edge mould insert be fixedly connected with flanging ring support by screw.
2. the anterior outside plate drawing die of composite engine storehouse according to claim 1 side bar, is characterized in that: described upper bolster is provided with protective plate in its width both sides.
3. the anterior outside plate drawing die of composite engine storehouse according to claim 2 side bar, is characterized in that: described die shoe is provided with spring jackscrew in matrix cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420719584.3U CN204294761U (en) | 2014-11-25 | 2014-11-25 | The anterior outside plate drawing die of composite engine storehouse side bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420719584.3U CN204294761U (en) | 2014-11-25 | 2014-11-25 | The anterior outside plate drawing die of composite engine storehouse side bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204294761U true CN204294761U (en) | 2015-04-29 |
Family
ID=53100343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420719584.3U Expired - Fee Related CN204294761U (en) | 2014-11-25 | 2014-11-25 | The anterior outside plate drawing die of composite engine storehouse side bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204294761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384340A (en) * | 2014-11-25 | 2015-03-04 | 重庆市天益模具有限公司 | Combined drawing die of outside plate on front portion of edge beam of engine compartment |
-
2014
- 2014-11-25 CN CN201420719584.3U patent/CN204294761U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384340A (en) * | 2014-11-25 | 2015-03-04 | 重庆市天益模具有限公司 | Combined drawing die of outside plate on front portion of edge beam of engine compartment |
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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 |
Granted publication date: 20150429 Termination date: 20151125 |