CN202845581U - Female die structure of bending press water tank cover press forming die - Google Patents
Female die structure of bending press water tank cover press forming die Download PDFInfo
- Publication number
- CN202845581U CN202845581U CN 201220501911 CN201220501911U CN202845581U CN 202845581 U CN202845581 U CN 202845581U CN 201220501911 CN201220501911 CN 201220501911 CN 201220501911 U CN201220501911 U CN 201220501911U CN 202845581 U CN202845581 U CN 202845581U
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- CN
- China
- Prior art keywords
- female die
- water tank
- die
- tank cover
- bending
- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a novel female die structure of a bending press water tank cover press forming die. According to the female die structure of the bending press water tank cover press forming die, received lateral force of a female die plate insert on the left side and the right side in the process of forming can be overcome effectively so that the female die plate insert is not prone to damage, forming quality of a part is guaranteed, equipment service life is prolonged, and cost is saved. The female die structure of the bending press water tank cover press forming die comprises a female die body, and the female die plate insert is arranged on the position corresponding to the bending position of a forming and machining part of the female die body. The female die structure of the bending press water tank cover press forming die is characterized in that locating plates are arranged on the left side and the right side of the female die plate insert, and the locating plates are provided with kidney-shaped notches and kidney-shaped locating keys.
Description
Technical field
The utility model relates to the shaping moudle structure of a kind of press-bending body parts, is specially a kind of bullodozer water tank case lid pressure-shaped mould cavity die structure.
Background technology
There are negative 5 degree oblique angles in bullodozer cistern cover plate part, and mould is pressed onto difficulty of position, adopts in the past bending process flow behind the die mould.The pressure-shaped mould of design is the compound die that integrates flange, bending, swaging now, and is asymmetric before and after its die and the punch.In whole forming parts process, because the left and right sides side force of asymmetric generation causes the die plate insert cracking easily before and after the die, punch, not only affect the Forming Quality of part, and the frequent mould also improved production cost, affect operating efficiency.
Summary of the invention
Defects for prior art, the utility model is carried and has been encircleed a kind of new bullodozer water tank case lid pressure-shaped mould cavity die structure, it can effectively overcome the left and right sides side force that die plate insert is subject in the forming process, make it not fragile, guaranteed the Forming Quality of part, prolong service life of equipment, saved cost.
The technical solution of the utility model is: it comprises the die body, the press-bending position of corresponding described die body processing and forming part, die plate insert is set, it is characterized in that: on left side and the right side near described die plate insert, location-plate is installed respectively, open the kidney-shaped notch on the described location-plate, the kidney-shaped positioning key is installed in the described kidney-shaped notch.
After adopting the structure of design of the present utility model, the positioning key and the location-plate that arrange have effectively been fixed die plate insert, overcome die plate insert is subject in the forming process left side and the side force on right side, make it not fragile, guaranteed the Forming Quality of part, prolong service life of equipment, saved cost.
Description of drawings
Fig. 1 is top view of the present utility model.
The specific embodiment
See Fig. 1, the utility model comprises die body 1, the press-bending position of corresponding die body 1 processing and forming part, die plate insert 2 is set, near die plate insert 2 left sides and right side, location-plate 4 is installed respectively, open respectively the kidney-shaped notch on the location-plate 4 and kidney-shaped positioning key 3 is installed.In the forming process of part, location-plate 4 and kidney-shaped positioning key 3 are installed have effectively been reinforced die plate insert 2, make it be difficult for damaging because being subject to side force, guaranteed the Forming Quality of part, prolonged service life of equipment, saved cost.
Claims (1)
1. bullodozer water tank case lid pressure-shaped mould cavity die structure, it comprises the die body, the press-bending position of corresponding described die body processing and forming part, die plate insert is set, it is characterized in that: on left side and the right side near described die plate insert, location-plate is installed respectively, is opened the kidney-shaped notch on the described location-plate, the kidney-shaped positioning key is installed in the described kidney-shaped notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220501911 CN202845581U (en) | 2012-09-28 | 2012-09-28 | Female die structure of bending press water tank cover press forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220501911 CN202845581U (en) | 2012-09-28 | 2012-09-28 | Female die structure of bending press water tank cover press forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202845581U true CN202845581U (en) | 2013-04-03 |
Family
ID=47976817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220501911 Expired - Fee Related CN202845581U (en) | 2012-09-28 | 2012-09-28 | Female die structure of bending press water tank cover press forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202845581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847813A (en) * | 2012-09-28 | 2013-01-02 | 无锡市亚青机械厂 | Concave mold structure of press mold of bending press water box cover |
-
2012
- 2012-09-28 CN CN 201220501911 patent/CN202845581U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847813A (en) * | 2012-09-28 | 2013-01-02 | 无锡市亚青机械厂 | Concave mold structure of press mold of bending press water box cover |
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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: 20130403 Termination date: 20130928 |