CN107627503A - A kind of aircraft handling knock-off joint rubber protecting jacket vulcanization conformal process and conformal mould - Google Patents
A kind of aircraft handling knock-off joint rubber protecting jacket vulcanization conformal process and conformal mould Download PDFInfo
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- CN107627503A CN107627503A CN201710962793.9A CN201710962793A CN107627503A CN 107627503 A CN107627503 A CN 107627503A CN 201710962793 A CN201710962793 A CN 201710962793A CN 107627503 A CN107627503 A CN 107627503A
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- conformal
- clip
- protecting jacket
- pellet
- plug
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Abstract
A kind of aircraft handling knock-off joint rubber protecting jacket vulcanization conformal process and conformal mould; the conformal mould contains plug, conformal core, clip and pinch grip; the leading portion of plug is tapered rod, and back segment is lever-like handle, is the baffle ring of a protrusion between tapered rod and handle；Conformal core is made up of multiple conformal pellets, the body of clip is a postive stop baffle, the side of postive stop baffle be provided with it is corresponding with conformal pellet protrude latch, the center of clip postive stop baffle be threaded rod by hole, the front end of pinch grip is provided with the screwed hole matched with threaded rod；Conformal pellet is put into die cavity from rubber protecting jacket termination successively; it is from rubber protecting jacket one end that multiple conformal pellets are spacing with clip; the tapered rod of plug inserts from the other end of rubber protecting jacket; the threaded rod of its front end, by hole, is fixed through clip postive stop baffle center with the internal thread hole of pinch grip front end.
Description
Technical field
The application is related to aircraft manufacturing technology, specifically a kind of aircraft handling knock-off joint rubber protecting jacket vulcanization conformal process
With conformal mould.
Background technology
Commonly used rubber protecting jacket in being assembled as aircraft wing control stick, can reduce extraneous factor to aircraft handling
The influence of knock-off joint, increase joint service life.The structure of the protective case is relatively easy, is shaped as intermediate cavity evagination, both ends
The lantern shape that head closes up.Rubber is heated easily to soften, and is hardened to the cold, embrittlement, easily abrasion, is soluble in the organic solvents such as gasoline.
To improve the performance of rubber, it is set to possess the good characteristic such as high intensity, high resiliency, high abrasion, anticorrosive, so to carry out rubber
Vulcanization.Need to be supported protective case using conformal mould during the vulcanization of rubber, then fly in two layers of the surface wrap of protective case
Machine coating fabric, coating fabric is flexible, and part can be made part be close to protect by certain thrust during winding
On shape mould.Manipulation knock-off joint rubber protecting jacket traditional at present vulcanizes conformal mould, and mold cavity portion is using single dimension point
The mode of block, nine pieces are divided into from transverse and longitudinal both direction, when mould assembles before being produced, due to more than mating surface and piecemeal external form
It is similar, cause that installation time is long, installation accuracy is low；Mould, can be from use, flexible under original state of the rubber before vulcanization
Combined after module is charged stepwise into die cavity at the closing in of termination, but after curing, rubber protecting jacket is hardened and elasticity diminishes, the demoulding
When, it is common thing that the tear of part port, which can not even take out, and percent defective is higher.It is therefore desirable to consider a kind of percent defective it is low,
It is conformal to solve to manipulate the vulcanization of knock-off joint rubber protecting jacket to operate forming mode that is simple in construction, being easily stripped.
The content of the invention
It is an object of the invention to vulcanize conformal actual demand for manipulating knock-off joint rubber protecting jacket in Aircraft Production
The problem of existing with prior art, there is provided a kind of aircraft handling knock-off joint rubber protecting jacket vulcanization conformal process and conformal mould.
A kind of aircraft handling knock-off joint rubber protecting jacket vulcanizes conformal mould, and described protective case is outside an intermediate cavity
Lantern shape convex, that two ends close up, conformal mould contain plug, conformal core, clip and pinch grip, it is characterised in that institute
The leading portion for the plug stated is tapered rod, and there is a threaded rod front end of tapered rod, and the back segment of plug is lever-like handle, tapered rod and hand
It is the baffle ring of a protrusion between handle；Described conformal core is made up of multiple conformal pellets, the profile of each conformal pellet and guarantor
The interior shape matching of sheath, is a taper cambered surface matched with plug tapered rod on the inside of conformal pellet, the sheet of described clip
Body is a postive stop baffle, and latch is protruded in the side of postive stop baffle provided with corresponding with pellet, and the center of clip postive stop baffle is
Threaded rod by hole, the front end of pinch grip is provided with the screwed hole matched with threaded rod.
In use, the multiple conformal pellets for forming conformal core are put into die cavity from rubber protecting jacket termination successively, with card
Hoop is spacing by multiple conformal pellets from rubber protecting jacket one end, between conformal pellet is respectively clamped into the latch of clip, makes multiple
Conformal pellet is evenly distributed in rubber protecting jacket die cavity, and the tapered rod of plug is inserted from the other end of rubber protecting jacket,
The medial surface of the tapered rod of plug and conformal pellet is fitted close, and conformal core supports rubber protecting jacket completely, tapered rod front end
Threaded rod, by hole, is fixed through clip postive stop baffle center with the internal thread hole of pinch grip front end；Complete rubber protection
After the vulcanization work of set, then pinch grip and threaded rod removed, plug is extracted out from the center of conformal core, releases clip to protecting
Shape pellet it is spacing, conformal pellet is taken out from one end of rubber protecting jacket one by one.
The beneficial effect of the application is：1) led automatically using the taper of the conformal core of profiling and plug of conformal pellet composition
To principle, fast and effective conformal before rubber protecting jacket vulcanization, and the fast demoulding after vulcanization is realized；To rubber protecting jacket sulphur
Conformal frock, which uses, before change has general applicability.2) the conformal mould structure of the application is simple, easy to use.
Accompanying drawing is described in further detail to the application with reference to embodiments：
Brief description of the drawings
Fig. 1 is rubber protecting jacket structural representation；
Fig. 2 is that rubber protecting jacket vulcanizes conformal mould structure exploded view；
Fig. 3 is conformal cored structure schematic diagram；
Fig. 4 is conformal pellet structural representation；
Fig. 5 is yoke configurations schematic diagram；
Fig. 6 is aircraft handling knock-off joint rubber protecting jacket vulcanization conformal process schematic diagram；
Explanation is numbered in figure：1 rubber protecting jacket；2 plugs；3 conformal pellets；4 clips；5 pinch grips；6 handles；7 baffle rings；
8 tapered rods；9 threaded rods；10 taper cambered surfaces；11 guiding clearances；12 postive stop baffles；13 latches；14 pass through hole；15 internal thread holes.
Embodiment
Referring to accompanying drawing, aircraft handling knock-off joint rubber protecting jacket 1 that the application is related to is an intermediate cavity evagination, both ends
The lantern shape that head closes up.The conformal mould that the application provides contains plug 2, conformal core, clip 4 and pinch grip 5, described
The leading portion of plug 2 is tapered rod 8, and there is a threaded rod 9 front end of tapered rod 8, and the back segment of plug 2 is lever-like handle 6, tapered rod 8
It is a baffle ring 7 protruded between handle 6；Described conformal core is made up of four conformal pellets 3, each conformal pellet 3
Profile matches with the interior shape of protective case 1, and the inner side of conformal pellet 3 is a taper cambered surface 10 matched with plug tapered rod 8, and four
Uniform guiding clearance 11 is left among individual conformal pellet 3；The body of described clip 4 is a postive stop baffle 12, postive stop baffle
12 side is provided with four latches 13 of protrusion corresponding with conformal pellet 3, and the center of the postive stop baffle 12 of clip is threaded rod 9
By hole 14, the front end of pinch grip 5 is provided with the internal thread hole 15 matched with threaded rod 9.
In use, the multiple conformal pellets 3 for forming conformal core are put into die cavity from the termination of rubber protecting jacket 1 successively, use
Clip 4 is spacing by multiple conformal pellets 3 from rubber protecting jacket one end, between conformal pellet is respectively clamped into the latch 13 of clip,
Latch 13 can be rabbeted in the guiding clearance 11 between conformal pellet 3, four conformal pellets 3 is evenly distributed on rubber protection
In the die cavity of set 1, then the other end insertion by the tapered rod 8 of plug 2 from rubber protecting jacket 1, the tapered rod 8 of plug 2 is with protecting
The medial surface of shape pellet 3 is fitted close, and conformal core supports rubber protecting jacket 1 completely, and the threaded rod 9 of the front end of tapered rod 8 passes through card
Bind round 4 postive stop baffle centers by hole 14, fixed with the internal thread hole 15 of the front end of pinch grip 5, ensure that the dress of conformal mould
With precision, the vulcanization work of next step is convenient for.After the vulcanization work for completing rubber protecting jacket, then by pinch grip 5 and spiral shell
Rasp bar 9 is removed, and plug 2 is extracted out from the center of conformal core, releases clip 4 to the spacing of conformal pellet 3, by conformal pellet 3 by
It is individual to be taken out from one end of rubber protecting jacket 1.
Claims (3)
1. a kind of aircraft handling knock-off joint rubber protecting jacket vulcanizes conformal process, described protective case is outside an intermediate cavity
Lantern shape convex, that two ends close up, it is characterised in that 1) have a conformal mould, the conformal mould contains plug, conformal
Core, clip and pinch grip, the leading portion of described plug is tapered rod, and there are a threaded rod, the back segment of plug in the front end of tapered rod
It is lever-like handle, is the baffle ring of a protrusion between tapered rod and handle；Described conformal core is made up of multiple conformal pellets, often
The profile of individual conformal pellet matches with the interior shape of protective case, is a taper matched with plug tapered rod on the inside of conformal pellet
Cambered surface, the body of described clip is a postive stop baffle, and the side of postive stop baffle is provided with protrusion corresponding with conformal pellet and blocked
Tooth, the center of clip postive stop baffle be threaded rod by hole, the front end of pinch grip is provided with the screw thread matched with threaded rod
Hole；2) the multiple conformal pellets for forming conformal core are put into die cavity from rubber protecting jacket termination successively, protected with clip from rubber
Sheath one end is spacing by multiple conformal pellets, between conformal pellet is respectively clamped into the latch of clip, makes multiple conformal pellets equal
It is even to be distributed in rubber protecting jacket die cavity, the tapered rod of plug is inserted from the other end of rubber protecting jacket, the taper of plug
The medial surface of bar and conformal pellet is fitted close, and conformal core supports rubber protecting jacket completely, and the threaded rod of tapered rod front end passes through
Clip postive stop baffle center by hole, fixed with the internal thread hole of pinch grip front end；3) vulcanization of rubber protecting jacket is completed
After work, then pinch grip and threaded rod removed, plug is extracted out from the center of conformal core, releases clip to conformal pellet
It is spacing, conformal pellet is taken out from one end of rubber protecting jacket one by one.
2. a kind of aircraft handling knock-off joint rubber protecting jacket vulcanizes conformal mould, described protective case is outside an intermediate cavity
Lantern shape convex, that two ends close up, conformal mould contain plug, conformal core, clip and pinch grip, it is characterised in that institute
The leading portion for the plug stated is tapered rod, and there is a threaded rod front end of tapered rod, and the back segment of plug is lever-like handle, tapered rod and hand
It is the baffle ring of a protrusion between handle；Described conformal core is made up of multiple conformal pellets, the profile of each conformal pellet and guarantor
The interior shape matching of sheath, is a taper cambered surface matched with plug tapered rod on the inside of conformal pellet, the sheet of described clip
Body is a postive stop baffle, and latch is protruded in the side of postive stop baffle provided with corresponding with conformal pellet, the postive stop baffle of clip
Center be threaded rod by hole, the front end of pinch grip is provided with the screwed hole matched with threaded rod.
3. aircraft handling knock-off joint rubber protecting jacket as claimed in claim 2 vulcanizes conformal mould, it is characterised in that described
Conformal core is made up of four conformal pellets, and the side of described clip postive stop baffle is provided with four corresponding with conformal pellet protrusions
Latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710962793.9A CN107627503A (en) | 2017-10-17 | 2017-10-17 | A kind of aircraft handling knock-off joint rubber protecting jacket vulcanization conformal process and conformal mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710962793.9A CN107627503A (en) | 2017-10-17 | 2017-10-17 | A kind of aircraft handling knock-off joint rubber protecting jacket vulcanization conformal process and conformal mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107627503A true CN107627503A (en) | 2018-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710962793.9A Pending CN107627503A (en) | 2017-10-17 | 2017-10-17 | A kind of aircraft handling knock-off joint rubber protecting jacket vulcanization conformal process and conformal mould |
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| Country | Link |
|---|---|
| CN (1) | CN107627503A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352877A (en) * | 2018-12-07 | 2019-02-19 | 江西洪都航空工业集团有限责任公司 | A kind of sectional type S shaped cylindrical composite material structural member forming frock structure |
-
2017
- 2017-10-17 CN CN201710962793.9A patent/CN107627503A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352877A (en) * | 2018-12-07 | 2019-02-19 | 江西洪都航空工业集团有限责任公司 | A kind of sectional type S shaped cylindrical composite material structural member forming frock structure |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180126 |