CN202343736U - Lower die plate of stamping die - Google Patents
Lower die plate of stamping die Download PDFInfo
- Publication number
- CN202343736U CN202343736U CN2011204051019U CN201120405101U CN202343736U CN 202343736 U CN202343736 U CN 202343736U CN 2011204051019 U CN2011204051019 U CN 2011204051019U CN 201120405101 U CN201120405101 U CN 201120405101U CN 202343736 U CN202343736 U CN 202343736U
- Authority
- CN
- China
- Prior art keywords
- lower bolster
- lower die
- die plate
- installing hole
- stamping
- 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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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates a lower die plate of a stamping die, which is characterized by comprising a hexagonal lower die plate body; a connecting bolt installing hole is formed in the middle of the lower die plate body; lower die plate installing holes are formed in positions of two groups of opposite angles of the lower die plate body; stamping head inserting holes are formed in positions of another group of opposite angles; and the lower die plate body is provided with positioning pin installing holes which are distributed in a diamond shape by taking the connecting bolt installing hole as the center. According to the lower die plate of the stamping die, disclosed by the utility model, the structure is novel, and the distribution of all the installing holes is reasonable, so that the stamping processing is convenient and the connection between the lower die plate and a lower die seat is firm.
Description
Technical field
The utility model relates to a kind of diel lower bolster.
Background technology
In the diel structure, lower bolster is installed in the top of die shoe usually.Prior art mainly exists and connects technological deficiencies such as insecure.
Summary of the invention
To the technical problem that exists in the prior art, the purpose of the utility model is to provide a kind of diel lower bolster that is connected firmly.
The technical scheme that the utility model adopts is following:
The diel lower bolster is characterized in that, comprises the lower bolster body, and said lower bolster body is hexagon, and the middle part of said lower bolster body is provided with the connecting bolt installing hole; Two groups of diagonal positions of said lower bolster body are provided with the lower bolster installing hole, and other one group of diagonal position is provided with the drift patchhole; With the connecting bolt installing hole is the center, and said lower bolster body is provided with the alignment pin installing hole that assumes diamond in shape and arrange.
Further, the two ends of said lower bolster body upper punch patchhole are provided with the cuboid groove.
The utility model diel lower bolster, novel structure, all kinds of installation reasonable pore distribution both had been convenient to punch process, and it is firm that it is connected with die shoe.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the utility model is further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1, the diel lower bolster comprises lower bolster body 1, and lower bolster body 1 is hexagon, and the middle part of lower bolster body 1 is provided with connecting bolt installing hole 2; Two groups of diagonal positions of lower bolster body 1 are provided with lower bolster installing hole 3, and other one group of diagonal position is provided with drift patchhole 4, so that drift passes; With connecting bolt installing hole 2 is the center, and lower bolster body 1 is provided with the alignment pin installing hole 5 that assumes diamond in shape and arrange.
Simultaneously, the two ends of lower bolster body 1 upper punch patchhole 4 are provided with cuboid groove 6.
Above content only is to be given an example and explanation to what the utility model structure did; 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 utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.
Claims (2)
1. the diel lower bolster is characterized in that, comprises the lower bolster body, and said lower bolster body is hexagon, and the middle part of said lower bolster body is provided with the connecting bolt installing hole; Two groups of diagonal positions of said lower bolster body are provided with the lower bolster installing hole, and other one group of diagonal position is provided with the drift patchhole; With the connecting bolt installing hole is the center, and said lower bolster body is provided with the alignment pin installing hole that assumes diamond in shape and arrange.
2. diel lower bolster according to claim 1 is characterized in that, the two ends of said lower bolster body upper punch patchhole are provided with the cuboid groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204051019U CN202343736U (en) | 2011-10-23 | 2011-10-23 | Lower die plate of stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204051019U CN202343736U (en) | 2011-10-23 | 2011-10-23 | Lower die plate of stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343736U true CN202343736U (en) | 2012-07-25 |
Family
ID=46532763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204051019U Expired - Fee Related CN202343736U (en) | 2011-10-23 | 2011-10-23 | Lower die plate of stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380557A (en) * | 2011-10-23 | 2012-03-21 | 芜湖金瑞特汽车零部件有限公司 | Punching die lower template |
-
2011
- 2011-10-23 CN CN2011204051019U patent/CN202343736U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380557A (en) * | 2011-10-23 | 2012-03-21 | 芜湖金瑞特汽车零部件有限公司 | Punching die lower template |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121023 |