CN202316759U - Novel bending die - Google Patents
Novel bending die Download PDFInfo
- Publication number
- CN202316759U CN202316759U CN2011203506110U CN201120350611U CN202316759U CN 202316759 U CN202316759 U CN 202316759U CN 2011203506110 U CN2011203506110 U CN 2011203506110U CN 201120350611 U CN201120350611 U CN 201120350611U CN 202316759 U CN202316759 U CN 202316759U
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- CN
- China
- Prior art keywords
- die
- plate
- punch
- frame plate
- pneumatic jack
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- 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 discloses a novel bending die which sequentially comprises an upper die frame plate, an upper die fixed plate and a lower die frame plate. The novel bending die is characterized in that a convex die is arranged on the upper die fixed plate, a concave die corresponding to the convex die is arranged on the lower die frame plate, a material-jacking pin is arranged in the convex die, the end part of the material-jacking pin extends to the lower part of the convex die, the root part of the material-jacking pin is provided with a spring, two slide blocks are arranged in the convex die at a certain interval, the two slide blocks are provided with two corresponding inclined surfaces, a gas cap plate is arranged in the concave die, the bottom of the gas cap plate is connected with a gas cap rod, a positioning pillar is arranged in the gas cap plate, and a positioning hole corresponding to the positioning pillar is arranged in the convex die. The novel bending die disclosed by the utility model is low in manufacturing cost and high in production efficiency.
Description
Technical field
The utility model relates to a kind of mould, relates in particular to a kind of novel bending mould.
Background technology
Along with industrial expansion, will continually develop the stamping products that makes new advances, complex-shaped product parts needs multiple working procedure.And bending is the operation that stamping parts over half must have.In mould manufacturing and part processing, need many molds, multiple tracks is crooked could accomplish whole punching press tasks.For many years, " machine one preface ": promptly a forcing press can only be processed one the press-bending operation simultaneously, and " mould one usefulness " all is the usage of trade and inevitable way; Make that the frock number is many, the process-cycle is long, and manufacturing cost is high; Labor strength is big, and efficient is not high, and is stable inadequately.In addition, according to original custom, mostly bending machining is that die of a punch processes a kind of bending, is commonly called as the curved mould of one-shot, can cause above-mentioned defective equally.
The utility model content
The utility model technical problem to be solved provides a kind of low cost of manufacture, novel bending mould that production efficiency is high.
For solving the problems of the technologies described above, the utility model provides a kind of novel bending mould, comprises patrix frame plate, upper mould fixed plate and counterdie frame plate successively; Said upper mould fixed plate is provided with punch, and said counterdie frame plate is provided with the die corresponding with said punch, is provided with jigger pin in the said punch; The end of said jigger pin extends to the bottom of said punch; The root of said jigger pin is provided with spring, goes back two slide blocks that are provided with at interval in the said punch, has corresponding two inclined-planes on said two slide blocks; Be provided with the pneumatic jack plate in the said die; The bottom of said pneumatic jack plate is connected with said pneumatic jack bar, is provided with reference column in the said pneumatic jack plate, is provided with in the said punch and said reference column corresponding positioning hole.
The bottom of said counterdie frame plate is provided with a parallels, is provided with supporting plate in the said parallels, and said supporting plate contacts with said pneumatic jack bar.
Said counterdie frame plate is provided with block, and said block is provided with locating piece.
Also be provided with in the said counterdie frame plate and stop payment screw, said top of stopping payment screw is connected with an inner guiding post, and the top of said inner guiding post extends in the said pneumatic jack plate.
Be provided with the discharging screw in the said supporting plate, the top of said discharging screw extends in the said pneumatic jack plate through said pneumatic jack bar.
Compared with prior art, the beneficial effect of the utility model is:
Because a kind of novel bending mould upper mould fixed plate of the utility model is provided with punch; The counterdie frame plate is provided with the die corresponding with punch; In punch, go back two slide blocks that are provided with at interval, have corresponding two inclined-planes on two slide blocks, institute is so that it can realize a cover bending mould multipurpose use; Thereby effectively avoided the defective and the problem of " mould one usefulness ", so the utility model low cost of manufacture, production efficiency are high.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is explained further details
Referring to shown in Figure 1, a kind of novel bending mould comprises patrix frame plate 2, upper mould fixed plate 3 and counterdie frame plate 4 successively; Wherein upper mould fixed plate 2 is provided with punch 5, and counterdie frame plate 4 is provided with the die 6 corresponding with punch 5, is provided with jigger pin 7 in the punch 5; The end of this jigger pin 7 extends to the bottom of punch 5, and the root of this jigger pin 7 is provided with spring 8, in punch 5, goes back two slide blocks 9 that are provided with at interval; Have corresponding two inclined-planes on these two slide blocks 9, this structural design makes that the utility model can one module multiple usages, preferably in die 6, is provided with pneumatic jack plate 10; The bottom of this pneumatic jack plate 10 is connected with pneumatic jack bar 11; Be provided with reference column 12 in the pneumatic jack plate 10, in punch 5, be provided with and reference column 12 corresponding positioning hole (not shown), preferably be provided with a parallels 13 in the bottom of counterdie frame plate 4; Be provided with supporting plate 14 in this parallels 13, these supporting plate 14 effects are to support and contact with pneumatic jack bar 11.In supporting plate 14, be provided with discharging screw 18, the top of this discharging screw 18 extends in the pneumatic jack plate 10 through pneumatic jack bar 11.
Preferred counterdie frame plate 4 is provided with block 15, and this block is provided with locating piece 16, in counterdie frame plate 4, also is provided with to stop payment screw 17, and this top of stopping payment screw 17 is connected with an inner guiding post 19, the extending in the pneumatic jack plate 10 of this inner guiding post 19.
In sum, the utility model low cost of manufacture, production efficiency height.
The above is merely the preferred embodiments of the utility model; The protection domain of the utility model does not exceed with above-mentioned embodiment; As long as the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or changed, all should include in the protection domain of putting down in writing in claims.
Claims (1)
1. a novel bending mould comprises patrix frame plate, upper mould fixed plate and counterdie frame plate successively, and it is characterized in that: said upper mould fixed plate is provided with punch; Said counterdie frame plate is provided with the die corresponding with said punch; Be provided with jigger pin in the said punch, the end of said jigger pin extends to the bottom of said punch, and the root of said jigger pin is provided with spring; Go back two slide blocks that are provided with at interval in the said punch; Have corresponding two inclined-planes on said two slide blocks, be provided with the pneumatic jack plate in the said die, the bottom of said pneumatic jack plate is connected with said pneumatic jack bar; Be provided with reference column in the said pneumatic jack plate, be provided with in the said punch and said reference column corresponding positioning hole.
2. a kind of novel bending mould according to claim 1, it is characterized in that: the bottom of said counterdie frame plate is provided with a parallels, is provided with supporting plate in the said parallels, and said supporting plate contacts with said pneumatic jack bar.
3. a kind of novel bending mould according to claim 1 is characterized in that: said counterdie frame plate is provided with block, and said block is provided with locating piece.
4. a kind of novel bending mould according to claim 2 is characterized in that: also be provided with in the said counterdie frame plate and stop payment screw, said top of stopping payment screw is connected with an inner guiding post, and the top of said inner guiding post extends in the said pneumatic jack plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203506110U CN202316759U (en) | 2011-09-19 | 2011-09-19 | Novel bending die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203506110U CN202316759U (en) | 2011-09-19 | 2011-09-19 | Novel bending die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202316759U true CN202316759U (en) | 2012-07-11 |
Family
ID=46428756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203506110U Expired - Fee Related CN202316759U (en) | 2011-09-19 | 2011-09-19 | Novel bending die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202316759U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734425A (en) * | 2017-01-06 | 2017-05-31 | 苏州和林微纳科技有限公司 | A kind of bending mechanism and its bending method of the shallow tension type radome of all-round construction materials contract |
| CN106739112A (en) * | 2016-12-27 | 2017-05-31 | 上海华世邦模具科技股份有限公司 | The adjustable compacting mold of intelligence |
-
2011
- 2011-09-19 CN CN2011203506110U patent/CN202316759U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739112A (en) * | 2016-12-27 | 2017-05-31 | 上海华世邦模具科技股份有限公司 | The adjustable compacting mold of intelligence |
| CN106734425A (en) * | 2017-01-06 | 2017-05-31 | 苏州和林微纳科技有限公司 | A kind of bending mechanism and its bending method of the shallow tension type radome of all-round construction materials contract |
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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: 20120711 Termination date: 20150919 |
|
| EXPY | Termination of patent right or utility model |