CN105619662A - Demolding tool for aviation composite cured product - Google Patents
Demolding tool for aviation composite cured product Download PDFInfo
- Publication number
- CN105619662A CN105619662A CN201610165759.4A CN201610165759A CN105619662A CN 105619662 A CN105619662 A CN 105619662A CN 201610165759 A CN201610165759 A CN 201610165759A CN 105619662 A CN105619662 A CN 105619662A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- product
- block
- slide block
- acts
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
Abstract
The invention discloses a demolding tool for an aviation composite cured product. The demolding tool comprises an ejecting plate, a clamping hook, an ejecting block, a connecting rod with a fulcrum, a hand wheel, a screw rod and a slide block, wherein the ejecting plate is connected with the end surface of a molding tool through the clamping hook; the ejecting block acts on a joint surface of the product and the molding tool after penetrating through the ejecting plate; the connecting rod is connected with the ejecting plate through the fulcrum of the connecting rod; one end of the connecting rod acts on the ejecting block, and the other end of the connecting rod is fixed together with the slide block; the slide block is connected with the screw rod; the hand wheel is fixed together with the slide block; and the screw rod acts on the ejecting plate and supports against the end surface of the molding tool. The demolding tool has the advantages that a smooth and steady thrust is applied to the product by using a mechanical driving structure to demold the product from the molding tool, so that the product is not easily layered, and the demolding tool is labor-saving and convenient in operation and high in clamping speed.
Description
Technical field
The present invention relates to a kind of stripping device.
Background technology
After aviation composite product curing molding, the product of solidification need to be taken off frock. Owing to product and frock laminating are tight, and limit by product shape and structure, relatively big for the C shape beam product 1-1 stripping operation difficulty shown in accompanying drawing 1, the web 1-3 of forming frock 1-2 both sides, to tilted, can only exert a force along its length by arrow in figure during the demoulding and be extracted out.
Adopt the mode demoulding knocked from product one end end face to the other end at present, owing to product thickness is little, knock operation inconvenience, and easily cause composite product lamination defect to occur and scraps.
Summary of the invention
Goal of the invention: for the problems referred to above, it is an object of the invention to provide a kind of stripping device, solves stripping operation inconvenience and knocks the problem that the demoulding causes aviation composite material solidification product product layering.
Technical scheme: the stripping device of a kind of aviation composite material solidification product, comprise top board, card hook, top block, there is the connecting rod of fulcrum, handwheel, screw rod, slide block, described top board is connected with forming frock end face by described card hook, described top block acts on the binding face of product and forming frock through described top board, described connecting rod is connected with described top board by fulcrum described in it, one end of described connecting rod acts on described top block, the other end and described slide block are fixed, described slide block is connected with described screw rod, described handwheel and described slide block are fixed, described screw acting withstands forming frock end face in described top board.
Also comprising spring piece, described spring piece and the fixing also suppressing action of described top board, in described top block, ensure that top block acts on the binding face of product and forming frock, prevent top block to be upturned.
Described top block is flats, and the binding face of product and forming frock applies steady thrust.
Deep-slotted chip breaker face has been offered at the position that described connecting rod acts on described top block, and connecting rod reliably can contact with top block with fulcrum action under lever principle, deep-slotted chip breaker face.
Described screw head is sphere, with forming frock end face point cantact.
Useful effect: compared with prior art, it is an advantage of the invention that: uses mechanical transmission structure that product applies steady thrust, it is taken off from forming frock, not easily cause product product layering, and it is laborsaving, convenient to operate, and clamping is quick.
Accompanying drawing explanation
Fig. 1 be product with forming frock in conjunction with schematic diagram;
Fig. 2 is present configuration schematic diagram.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of the various equivalent form of values of the present invention is all fallen within the application's claims limited range by those skilled in the art.
As shown in Figure 2, the stripping device of a kind of aviation composite material solidification product, comprises top board 1, card hook 2, top block 3, the connecting rod 5 with fulcrum 4, handwheel 6, screw rod 7, slide block 8, spring piece 9.
Top board 1 is connected with forming frock 11 end face by card hook 2, and top block 3 is flats, and top block 3 acts on the binding face 12 of product and forming frock through top board 1. Connecting rod 5 is connected with top board 1 by its fulcrum 4, and connecting rod 5 can swing around fulcrum 4, and one end of connecting rod 5 acts on top block 3, and on connecting rod 5, deep-slotted chip breaker face 10 has been offered at the corresponding contact position with both, and the other end and the slide block 8 of connecting rod 5 are fixed. Slide block 8 is threaded with screw rod 7, and handwheel 6 is fixed with slide block 8, and screw rod 7 acts on top board 1 and withstands forming frock end face, and screw rod 7 head is sphere, with forming frock end face point cantact. Spring piece 9 and the fixing also suppressing action of top board 1 are in top block 3.
Rotate handwheel, make slide block along screw rod to moving right, the lower end of drivening rod is tilted to the right, according to lever principle, the upper end of connecting rod is tilted to the left, and acts on top block, forces in the binding face of product and forming frock, make loosen between product and forming frock or make the product the other end stretch out outside frock, its product can be taken off from forming frock afterwards.
Claims (5)
1. the stripping device of an aviation composite material solidification product, it is characterized in that: comprise top board (1), card hook (2), top block (3), there is the connecting rod (5) of fulcrum (4), handwheel (6), screw rod (7), slide block (8), described top board (1) is connected with forming frock end face by described card hook (2), described top block (3) acts on the binding face of product and forming frock through described top board (1), described connecting rod (5) is connected with described top board (1) by fulcrum described in it (4), one end of described connecting rod (5) acts on described top block (3), the other end and described slide block (8) are fixed, described slide block (8) is connected with described screw rod (7), described handwheel (6) is fixed with described slide block (8), described screw rod (7) acts on described top board (1) and withstands forming frock end face.
2. the stripping device of a kind of aviation composite material solidification product according to claim 1, it is characterized in that: also comprise spring piece (9), described spring piece (9) and the fixing also suppressing action of described top board (1) are in described top block (3).
3. the stripping device of a kind of aviation composite material solidification product according to claim 1, it is characterised in that: described top block (3) is flats.
4. the stripping device of a kind of aviation composite material solidification product according to claim 1, it is characterised in that: deep-slotted chip breaker face (10) has been offered at the position that described connecting rod (5) acts on described top block (3).
5. the stripping device of a kind of aviation composite material solidification product according to claim 1, it is characterised in that: described screw rod (7) head is sphere, with forming frock end face point cantact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610165759.4A CN105619662B (en) | 2016-03-22 | 2016-03-22 | A kind of extractor of aviation composite solidification product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610165759.4A CN105619662B (en) | 2016-03-22 | 2016-03-22 | A kind of extractor of aviation composite solidification product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105619662A true CN105619662A (en) | 2016-06-01 |
| CN105619662B CN105619662B (en) | 2018-03-06 |
Family
ID=56035186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610165759.4A Active CN105619662B (en) | 2016-03-22 | 2016-03-22 | A kind of extractor of aviation composite solidification product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105619662B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619662B (en) * | 2016-03-22 | 2018-03-06 | 菲舍尔航空部件（镇江）有限公司 | A kind of extractor of aviation composite solidification product |
| CN109834958A (en) * | 2017-11-29 | 2019-06-04 | 中国航空工业集团公司济南特种结构研究所 | A kind of composite material solidify after stripper apparatus |
| CN111267273A (en) * | 2020-03-16 | 2020-06-12 | 沈阳飞机工业（集团）有限公司 | Demoulding method based on L-shaped tool |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE961395C (en) * | 1944-01-21 | 1957-04-04 | Guenther Langlotz | Ejection device on injection molding machines |
| CN2277121Y (en) * | 1996-12-30 | 1998-03-25 | 鸿海精密工业股份有限公司 | Liftout device |
| CN201147991Y (en) * | 2007-11-29 | 2008-11-12 | 昌河飞机工业（集团）有限责任公司 | Big length to diameter ratio composite material equal diameter pipe fitting mould emptier |
| CN203391370U (en) * | 2013-07-03 | 2014-01-15 | 金坛市威克压片机械制造有限公司 | Mold core ejection device in tablet press |
| CN203557586U (en) * | 2013-11-29 | 2014-04-23 | 哈尔滨复合材料设备开发公司 | Demoulding device for composite pipe |
| CN204149471U (en) * | 2014-06-04 | 2015-02-11 | 嘉兴职业技术学院 | A kind of stripper apparatus of rubber axle sleeve |
| CN204414613U (en) * | 2014-12-17 | 2015-06-24 | 连云港东鼎实业有限公司 | GRP pipe core die assembly |
| CN204975098U (en) * | 2015-08-11 | 2016-01-20 | 郑州派斯汽车车身工程有限公司 | Mould is crow bar mechanism for liftout |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619662B (en) * | 2016-03-22 | 2018-03-06 | 菲舍尔航空部件（镇江）有限公司 | A kind of extractor of aviation composite solidification product |
-
2016
- 2016-03-22 CN CN201610165759.4A patent/CN105619662B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE961395C (en) * | 1944-01-21 | 1957-04-04 | Guenther Langlotz | Ejection device on injection molding machines |
| CN2277121Y (en) * | 1996-12-30 | 1998-03-25 | 鸿海精密工业股份有限公司 | Liftout device |
| CN201147991Y (en) * | 2007-11-29 | 2008-11-12 | 昌河飞机工业（集团）有限责任公司 | Big length to diameter ratio composite material equal diameter pipe fitting mould emptier |
| CN203391370U (en) * | 2013-07-03 | 2014-01-15 | 金坛市威克压片机械制造有限公司 | Mold core ejection device in tablet press |
| CN203557586U (en) * | 2013-11-29 | 2014-04-23 | 哈尔滨复合材料设备开发公司 | Demoulding device for composite pipe |
| CN204149471U (en) * | 2014-06-04 | 2015-02-11 | 嘉兴职业技术学院 | A kind of stripper apparatus of rubber axle sleeve |
| CN204414613U (en) * | 2014-12-17 | 2015-06-24 | 连云港东鼎实业有限公司 | GRP pipe core die assembly |
| CN204975098U (en) * | 2015-08-11 | 2016-01-20 | 郑州派斯汽车车身工程有限公司 | Mould is crow bar mechanism for liftout |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619662B (en) * | 2016-03-22 | 2018-03-06 | 菲舍尔航空部件（镇江）有限公司 | A kind of extractor of aviation composite solidification product |
| CN109834958A (en) * | 2017-11-29 | 2019-06-04 | 中国航空工业集团公司济南特种结构研究所 | A kind of composite material solidify after stripper apparatus |
| CN109834958B (en) * | 2017-11-29 | 2021-05-07 | 中国航空工业集团公司济南特种结构研究所 | Demoulding device for cured composite material |
| CN111267273A (en) * | 2020-03-16 | 2020-06-12 | 沈阳飞机工业（集团）有限公司 | Demoulding method based on L-shaped tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105619662B (en) | 2018-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105619662A (en) | Demolding tool for aviation composite cured product | |
| CN103615449B (en) | Compressing device in solidification process of glue for main grating glass ruler and ruler shell of grating ruler | |
| JP2017121785A (en) | Manufacturing method of fiber reinforced composite material molded article and mold for press using for the same | |
| CN203293579U (en) | Safe support for four-post hydraulic machine | |
| CN204546102U (en) | Composite board cutting machine device of regulating plate | |
| CN201579917U (en) | Resin-cast body bending die | |
| CN103273047A (en) | Metal pouring die of hydraulic core pulling structure | |
| CN201644641U (en) | Gasket mould for bending thick plate for ship | |
| CN205522146U (en) | Stripping device of aeronautical composite material solidification finished piece | |
| CN205033354U (en) | Compound sandwich partition plate stopping shakeouts device | |
| CN206733173U (en) | A kind of rubber blanket cuts filling point device | |
| CN103934707A (en) | Press plier device and press plier method thereof | |
| CN103480830A (en) | Vibration machine with extrusion device | |
| CN203542720U (en) | Die cutting knife optimizing device | |
| CN203817333U (en) | Casting ejection device | |
| CN203862912U (en) | Automobile hub blank shaping device | |
| CN205075367U (en) | Synchronous ejecting device of shaping part of combined material | |
| CN203652905U (en) | Cutting traction device | |
| CN203357007U (en) | Novel modular beam structure of determinate beam gantry pentahedron | |
| CN202200463U (en) | Polyurethane plate processing device | |
| CN105195640A (en) | Automobile hub blank shaping device | |
| CN201471646U (en) | Inner undercut-knockout device | |
| CN105774179A (en) | Self-fixturing metallic composite laminate | |
| CN103640244A (en) | Novel profiling device | |
| CN204234680U (en) | Insulated feeder core shooting shaped device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |