CN206882497U - A kind of assembling die of the sheet metal component rubber pocket shaping in the hole containing quadric flanging - Google Patents
A kind of assembling die of the sheet metal component rubber pocket shaping in the hole containing quadric flanging Download PDFInfo
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- CN206882497U CN206882497U CN201720289541.XU CN201720289541U CN206882497U CN 206882497 U CN206882497 U CN 206882497U CN 201720289541 U CN201720289541 U CN 201720289541U CN 206882497 U CN206882497 U CN 206882497U
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- half module
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- metal component
- assembling die
- right half
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Abstract
A kind of assembling die of the sheet metal component rubber pocket shaping in the hole containing quadric flanging, the mould is combined by left half module and right half module, one end of left half module and right half module is hinged by connecting shaft, the other end of left half module and right half module has connecting hole, the termination of left half module and right half module can be combined by connecting pin and connected, after described left half module and the combination of right half module, the semi-circular surfaces of left and right two dock to form a flange pass face corresponding with sheet metal component quadric flanging hole；Expansion woollen is positioned to the upper surface of assembling die, pushed by the flexibility of rubber, the pre-manufactured hole side of expansion woollen is pushed pad pasting shaping of turning up.
Description
Technical field
The application is related to a kind of metal plate rubber pocket forming technique in aircraft manufacturing field, specifically a kind of flanging bore rubber pocket
Combined Forming Die and manufacturing process, the quadric flanging hole sheet metal component especially suitable for being closed containing structure are once-forming.
Background technology
Sheet metal component in aircraft manufacturing field quadric flanging hole possesses in light weight, stiffening effect is excellent, manufacturing cost is low etc.
Advantage, it is quite varied in aircraft reinforcement, loss of weight application aspect.Rubber pocket shaping be aircraft sheet metal manufacturing field it is a kind of it is main into
Shape method, its principle can produce random variation using rubber under hyperbaric environment, plate is deformed in mould hanging part
And obtain required shape.Stamping compared to possessing, production efficiency height, surface quality be good, applied widely, mould knot with general
The advantages that structure is simple, can be with once-forming multiple parts or Same Part many places shape, therefore rubber pocket shaping is especially suitable for flying
Machine Multi-varieties and Small-batch Production pattern.But it is wrapped in after structure closing sheet metal component shaping on mould and separates difficulty so that its application
By a definite limitation, especially second of flange is more difficult for the sheet metal component inloading part of flanging shape, therefore known method must
Must be first single flange shape by part forming, then with two half module hand finishings, second of flange.Conventional method major defect
It is that number of molds is more, forming efficiency is low, hand finishing deformation is uneven, surface quality is poor.
The content of the invention
In order to solve the defects of sheet metal component inloading part difficulty aspect of the rubber pocket shaping containing quadric flanging hole, the mesh of the application
The sheet metal component rubber pocket shaping for being to provide a kind of hole containing quadric flanging that can facilitate inloading part assembling die, solve should
Class sheet metal component is once-forming and quick inloading part problem.
A kind of assembling die of the sheet metal component rubber pocket shaping in hole containing quadric flanging, the mould is by left half module and right half module
Combine, the body of left half module and right half module is a platy structure, there is an open and metal plate on the right side of left half module
Semi-circular surfaces corresponding on the left of the flanging bore of part, there have on the left of right half module to be right on the right side of an open flanging bore with sheet metal component
One end of the semi-circular surfaces answered, left half module and right half module is hinged by connecting shaft, and the other end of left half module and right half module has connection
Hole, the termination of left half module and right half module can be combined by connecting pin and connected, after described left half module and the combination of right half module, left and right
Two semi-circular surfaces dock to form a flange pass face corresponding with sheet metal component quadric flanging hole.
In use, making expansion woollen according to the theoretical model of the sheet metal component in the hole containing quadric flanging, deploy on woollen to have directly
Footpath is less than the pre-manufactured hole of flanging bore, and expansion woollen is additionally provided with two locator tabs and positioning hole；First by the left half module of assembling die
An entirety is combined into right half module, is placed on the work top of rubber shaping, then described expansion woollen is positioned at group
The upper surface of matched moulds tool, make center and the assembling die flange pass face center superposition of expansion woollen pre-manufactured hole, pass through rubber
Flexibility pushes, and the pre-manufactured hole side of expansion woollen is pushed pad pasting shaping of turning up；During mould unloading, first by connecting pin from left half module and right half
Extracted in mould, then left half module and right half module are rotated around connecting shaft and separated, you can realize the separation of sheet metal component and assembling die.
The beneficial effect of the application is：
1) opening and closing type assembling die structure used by the application, enclosed construction hole containing quadric flanging sheet metal component is overcome
After shaping can not inloading part the problem of.
2) the application use assembling die assembling, positioning, operating method it is simple, manufacturing process and traditional rubber pocket are complete
It is identical, it is easy to accomplish to promote.
3) the application is compared with conventional method, and number of molds is few, forming efficiency is high, is not required to tap surface by hand；Rubber is soft
Property pressure directly act on piece surface, material deformation uniformly, surface quality it is good.
Accompanying drawing is described in further detail to the application with reference to embodiments.
Brief description of the drawings
Fig. 1 is the sheet metal component structure signal in the hole containing quadric flanging that the application is applicable.
Fig. 2 is the sheet metal component assembling die structural representation in the hole containing quadric flanging of the application.
Fig. 3 is the unfolding sheet metal parts woollen signal in the hole containing quadric flanging.
Fig. 4 is the sheet metal component rubber pocket manufacturing process signal in the hole containing quadric flanging of the application.
Fig. 5 is that inloading part state is illustrated after the sheet metal component in the application hole containing quadric flanging shapes.
Explanation is numbered in figure：1. sheet metal component, 2. quadric flanging holes, 3. assembling dies, 4. left half modules, 5. right half modules, 6. turn over
Lateral opening type face, 7. connecting shafts, 8. connecting pins, 9. pin holes, 10. handles, 11. expansion woollens, 12. pre-manufactured holes, 13. auricles,
14. positioning hole, 15. workbench, 16. rubbers, 17. shop bolts.
Embodiment
The sheet metal component in the hole containing quadric flanging and combinations thereof mould first
Referring to the drawings 1, accompanying drawing 3, its geometric properties of sheet metal component 1 is to contain a circular quadric flanging hole 2 among flat board, its
Middle first time flange is downward, the outside loss of weight reinforcement structure of second of flange；The theory of 1 sheet metal component 1 is outer with reference to the accompanying drawings in accompanying drawing 3
Shape makes expansion woollen 11, deploys the pre-manufactured hole 12 for having diameter to be less than flanging bore on woollen 11, two are additionally provided with the right side of expansion woollen
Individual locator tabs 13 and positioning hole 14.
Referring to the drawings 2, accompanying drawing 4, accompanying drawing 5, there is a rubber pocket Combined Forming Die 3, the mould is by left half module 4 and right half
Mould 5 combines, and the body of left half module 4 and right half module 5 is a slab construction, have on the right side of left half module 4 one it is open
Semi-circular surfaces corresponding with the left of the flanging bore of sheet metal component 1, equally have in the left side of right half module 5 one it is open with sheet metal component 1
Flanging bore on the right side of corresponding to semi-circular surfaces, one end of left half module 4 and right half module 5 is be hinged by connecting shaft 7, left half module 4 and the right side
The other end of half module 5 has connecting pin 8 to connect, after described left half module 4 and the combination of right half module 5, the semi-circular surfaces docking of left and right two
Form one and 1 quadric flanging hole of sheet metal component, 2 corresponding flange pass face 6.The body upper surface of described assembling die is provided with
Positioning hole, the positioning hole are the pin hole 9 on right half module 5, the positioning action for metal sheet.In the left half module of assembling die
With a handle 10 is additionally provided with right half module respectively.
Secondly the sheet metal component rubber pocket shaping in the hole containing quadric flanging and inloading part method
Referring to the drawings 2, accompanying drawing 4, accompanying drawing 5, handle 10 is inwardly first moved, connecting pin 8 is inserted into left half module 4 and right half module 5
Interior completion die assembly；Expansion woollen 11 to be formed is placed into the upper surface of assembling die 3 again, with the pin of assembling die 3
Hole 9 positions with deploying the positioning hole 14 of woollen 11, plugs shop bolt 17, it is ensured that the center of expansion woollen pre-manufactured hole 12 and group
Matched moulds has the center superposition of 3 flange pass face 6 and positioning is firm；Assembling die 3 and expansion woollen 11 after assembling will be finally completed to put
Workbench 15 is put, rubber 16 first compresses quadric flanging hole surrounding material, and the edge suspension area material of pre-manufactured hole 12 starts progressively to produce
The raw deformation along die flanging pass face；With the increase of the pressure of rubber 16, the deformation of high tension rubber 16 is filled up completely with flange pass face 6
Lower cavity promotes woollen to turn up, and the shaping of quadric flanging hole 2 finishes.
Referring to the drawings 4, in accompanying drawing 5 sheet metal component 1 from inloading part on assembling die 3, first will in succession pin 8 from left half module 4 and right half
Extracted in mould 5, be turned out handle 10 and realize that sheet metal component 1 separates with left half module 4；2 shop bolts on right half module 5 are extracted again
17, it is that the demoulding completely can be achieved that the side of half module 4, which pulls sheet metal component 1, to the left.
Claims (3)
- A kind of 1. assembling die of the sheet metal component rubber pocket shaping in hole containing quadric flanging, it is characterised in that：The mould is by left half Mould and right half module combine, and the body of left half module and right half module is a slab construction, has one to open on the right side of left half module It is spacious with the flanging bore of sheet metal component on the left of corresponding semi-circular surfaces, have open turning over sheet metal component on the left of right half module One end of semi-circular surfaces corresponding to lateral opening right side, left half module and right half module is hinged by connecting shaft, left half module and right half module it is another After one end has connection pin connection, described left half module and right half module to combine, the semi-circular surfaces of left and right two dock to form one and metal plate Flange pass face corresponding to golden part flanging bore.
- 2. the assembling die of the sheet metal component rubber pocket shaping in the hole containing quadric flanging as claimed in claim 1, it is characterised in that The body upper surface of described assembling die is provided with positioning hole.
- 3. the assembling die of the sheet metal component rubber pocket shaping in the hole containing quadric flanging, its feature exist as claimed in claim 1 or 2 In being respectively equipped with a handle on the left half module of assembling die and right half module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720289541.XU CN206882497U (en) | 2017-03-23 | 2017-03-23 | A kind of assembling die of the sheet metal component rubber pocket shaping in the hole containing quadric flanging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720289541.XU CN206882497U (en) | 2017-03-23 | 2017-03-23 | A kind of assembling die of the sheet metal component rubber pocket shaping in the hole containing quadric flanging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206882497U true CN206882497U (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720289541.XU Active CN206882497U (en) | 2017-03-23 | 2017-03-23 | A kind of assembling die of the sheet metal component rubber pocket shaping in the hole containing quadric flanging |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081363A (en) * | 2017-04-13 | 2017-08-22 | 西安飞机工业（集团）有限责任公司 | The sheet metal component rubber pocket manufacturing process and assembling die in a kind of hole containing quadric flanging |
| CN109127847A (en) * | 2018-10-12 | 2019-01-04 | 陕西飞机工业（集团）有限公司 | A kind of flange manufacturing process based on rubber pocket |
| CN114082810A (en) * | 2021-10-18 | 2022-02-25 | 海宁开关厂有限公司 | Machining device for low-voltage distribution box |
| CN114888196A (en) * | 2022-05-23 | 2022-08-12 | 成都飞机工业（集团）有限责任公司 | Forming device and forming method for waist-shaped hoop |
-
2017
- 2017-03-23 CN CN201720289541.XU patent/CN206882497U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081363A (en) * | 2017-04-13 | 2017-08-22 | 西安飞机工业（集团）有限责任公司 | The sheet metal component rubber pocket manufacturing process and assembling die in a kind of hole containing quadric flanging |
| CN109127847A (en) * | 2018-10-12 | 2019-01-04 | 陕西飞机工业（集团）有限公司 | A kind of flange manufacturing process based on rubber pocket |
| CN114082810A (en) * | 2021-10-18 | 2022-02-25 | 海宁开关厂有限公司 | Machining device for low-voltage distribution box |
| CN114888196A (en) * | 2022-05-23 | 2022-08-12 | 成都飞机工业（集团）有限责任公司 | Forming device and forming method for waist-shaped hoop |
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