CN203002968U - Two-time drawing die for automobile front floor part - Google Patents
Two-time drawing die for automobile front floor part Download PDFInfo
- Publication number
- CN203002968U CN203002968U CN 201220738230 CN201220738230U CN203002968U CN 203002968 U CN203002968 U CN 203002968U CN 201220738230 CN201220738230 CN 201220738230 CN 201220738230 U CN201220738230 U CN 201220738230U CN 203002968 U CN203002968 U CN 203002968U
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- CN
- China
- Prior art keywords
- automobile front
- front floor
- floor part
- die
- time drawing
- 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 - Lifetime
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model relates to an automobile front floor part, in particular to an automobile front floor part drawing die. A two-time drawing die for the automobile front floor part comprises a material pressing plate, wherein the material pressing plate is provided with a lower die base, an upper die base, a concave die core and a convex die core. The lower die base is provided with a drawing jacking mechanism, and the drawing jacking mechanism is a nitrogen cylinder. According to the two-time drawing die for the automobile front floor part, the die of two-time drawing technology is enabled to be produced and used in an automatic line smoothly, and the production efficiency is accelerated greatly.
Description
Technical field
The utility model relates to a kind of automobile front floor part, specifically a kind of automobile front floor part drawing die.
Background technology
At present just because partly the plate parts drawing depth is larger, profile is comparatively complicated, can't adopt a drawing work moulding, therefore adopt the secondary drawing design when design, but domestic general automatic production line does not possess the pad of stretching substantially except the caster bed press, can't draw.
Summary of the invention
The utility model is intended to overcome the defective of prior art, and a kind of automobile front floor part secondary drawing mould is provided.The mould that the utility model makes secondary drawing technique is production and application on transfer matic smoothly, has greatly accelerated production efficiency.
In order to solve the problems of the technologies described above, the utility model is achieved in that a kind of automobile front floor part secondary drawing mould, it comprises that holding pad, holding pad are provided with die shoe, upper bolster and die plate insert and punch insert, die shoe is provided with and draws lifting body, and the described lifting body that draws is nitrogen cylinder.
The utility model adopts nitrogen cylinder to replace the technique of original pad push rod that stretches, and the mould that makes secondary drawing technique is production and application on transfer matic smoothly, has greatly accelerated production efficiency.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1: a kind of automobile front floor part secondary drawing mould, it comprises that holding pad 1, holding pad are provided with die shoe 2, and upper bolster 5 and die plate insert 4 and punch insert 3, die shoe are provided with and draw lifting body 5, and the described lifting body that draws is nitrogen cylinder.
Claims (1)
1. automobile front floor part secondary drawing mould, it comprises that holding pad, holding pad are provided with die shoe, and upper bolster and die plate insert and punch insert, die shoe are provided with and draw lifting body, it is characterized in that, and the described lifting body that draws is nitrogen cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220738230 CN203002968U (en) | 2012-12-28 | 2012-12-28 | Two-time drawing die for automobile front floor part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220738230 CN203002968U (en) | 2012-12-28 | 2012-12-28 | Two-time drawing die for automobile front floor part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203002968U true CN203002968U (en) | 2013-06-19 |
Family
ID=48594602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220738230 Expired - Lifetime CN203002968U (en) | 2012-12-28 | 2012-12-28 | Two-time drawing die for automobile front floor part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203002968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734609A (en) * | 2016-12-20 | 2017-05-31 | 柳州通为机械有限公司 | A kind of car panel die |
-
2012
- 2012-12-28 CN CN 201220738230 patent/CN203002968U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734609A (en) * | 2016-12-20 | 2017-05-31 | 柳州通为机械有限公司 | A kind of car panel die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |
|
| CX01 | Expiry of patent term |