CN205551251U - Big R angle smart accuse mould of bending - Google Patents
Big R angle smart accuse mould of bending Download PDFInfo
- Publication number
- CN205551251U CN205551251U CN201620376018.6U CN201620376018U CN205551251U CN 205551251 U CN205551251 U CN 205551251U CN 201620376018 U CN201620376018 U CN 201620376018U CN 205551251 U CN205551251 U CN 205551251U
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- CN
- China
- Prior art keywords
- mould
- bending
- die
- big
- upper die
- 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
- 238000005452 bending Methods 0.000 title claims abstract description 42
- 238000003754 machining Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a big R angle smart accuse mould of bending, it includes upper die base, die holder and pressure flitch, the lower surface mounting of upper die base has the mounting plate, the lower fixed surface of mounting plate installs the dog, dog hinged joint bends and goes up the mould, bend and go up the arc wall that the mould was equipped with the indent, the last surface mounting of the die holder lower mould of bending, the lower mould of bending be equipped with with arc wall complex curved surface, bend go up the mould with dog junction between them is the fillet, bends to go up the mould and can bend and go up the arc wall that the mould was equipped with the indent in certain within range swing, and at the in -process that takes shape, increasing pressure is applyed to the work piece to the swing of going up the mould along with bending, and the work piece gradual change takes shape, takes shape that the back is difficult kick -backs, and the machining precision is high to easy operation, work efficiency is high.
Description
Technical field
This utility model belongs to Stamping Die Technology field, is specifically related to a kind of big R angle bending essence control mould.
Background technology
Mould is industrial underlying process equipment, in the products such as automobile, household electrical appliances, communication, the parts of 60%-80% are all dependent on die forming, especially five metals light sheet bending and forming product is widely used in appliance field and auto manufacturing, and therefore the height of die quality directly affects the quality of product.And current bending die, product shaping resilience is big, and forming dimension precision does not reaches design requirement, unstable product quality, and operates complexity, and manufacturing procedure is many, wastes time and energy.
Summary of the invention
For the above-mentioned technical problem overcoming prior art to exist, the purpose of this utility model is, it is provided that a kind of big R angle bending essence control mould, simple to operate, working (machining) efficiency is high, it is ensured that the precision of product.
The big R angle bending essence control mould that this utility model provides, it includes upper bolster, die shoe and holding pad, the lower surface of described upper bolster is provided with mounting plate, the lower surface of described mounting plate is installed with block, described block chain connection bending upper die, described bending upper die is provided with the arcuate groove of indent, and the upper surface of described die shoe is provided with bending lower die, and described bending lower die is provided with the curved surface coordinated with arcuate groove.
Described bending upper die is fillet with the junction of described block.
The big R angle bending essence control mould that this utility model provides, it has the beneficial effects that, arranges block and bending upper die chain connection, and both junctions are fillet, making bending upper die can swing in certain scope, bending upper die is provided with the arcuate groove of indent, during shaping, along with the swing of bending upper die applies the increasing pressure to workpiece, workpiece gradual change shapes, and is difficult to resilience after shaping, and machining accuracy is high, and simple to operate, work efficiency is high.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of one embodiment of this utility model；
Fig. 2 is the structural representation that this utility model big R angle bending essence control mould is stamping to workpiece.
Figure marks:
1. upper bolster；2. mounting plate；3. block；4. holding pad；5. bending upper die；6. workpiece；7. bending lower die；8. die shoe.
Detailed description of the invention
With reference to the accompanying drawings, in conjunction with an embodiment, the big R angle bending essence control mould providing this utility model is described in detail.
Embodiment
With reference to Fig. 1-Fig. 2, the big R angle bending essence control mould of the present embodiment, it includes upper bolster 1, die shoe 8 and holding pad 4, the lower surface of described upper bolster 1 is provided with mounting plate 2, the lower surface of described mounting plate 2 is installed with block 3, described block 3 chain connection bending upper die 5, and described bending upper die 5 is provided with the arcuate groove of indent, the upper surface of described die shoe 8 is provided with bending lower die 7, and described bending lower die 7 is provided with the curved surface coordinated with arcuate groove.
Described bending upper die 5 is fillet with the junction of described both blocks 3.
Workpiece 6 is placed on bending lower die 7 upper surface, workpiece 6 is fixed by holding pad 4, and upper bolster 1 down moves, and drives bending upper die 5 descending, bending upper die 5 comes into contact with workpiece 6 and swings, the angle swingable along with bending upper die 5 is gradually reduced, and the pressure applying workpiece 6 is gradually increased, and workpiece 6 gradual change shapes, resilience it is difficult to after shaping, machining accuracy is high, and simple to operate, and work efficiency is high.
Claims (2)
1. a big R angle bending essence control mould, it includes upper bolster, die shoe and holding pad, the lower surface of described upper bolster is provided with mounting plate, it is characterized in that: the lower surface of described mounting plate is installed with block, described block chain connection bending upper die, described bending upper die is provided with the arcuate groove of indent, and the upper surface of described die shoe is provided with bending lower die, and described bending lower die is provided with the curved surface coordinated with arcuate groove.
Big R angle bending essence control mould the most according to claim 1, it is characterised in that: described bending upper die is fillet with the junction of described block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376018.6U CN205551251U (en) | 2016-04-29 | 2016-04-29 | Big R angle smart accuse mould of bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376018.6U CN205551251U (en) | 2016-04-29 | 2016-04-29 | Big R angle smart accuse mould of bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205551251U true CN205551251U (en) | 2016-09-07 |
Family
ID=56805150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620376018.6U Expired - Fee Related CN205551251U (en) | 2016-04-29 | 2016-04-29 | Big R angle smart accuse mould of bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205551251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745043A (en) * | 2017-12-01 | 2018-03-02 | 柳州市钜嘉机械有限公司 | A kind of automobile panel resilience handles mould structure |
-
2016
- 2016-04-29 CN CN201620376018.6U patent/CN205551251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745043A (en) * | 2017-12-01 | 2018-03-02 | 柳州市钜嘉机械有限公司 | A kind of automobile panel resilience handles mould structure |
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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: 20160907 |