CN102529001A - Anti-demoulding fixture for use in mould closing, cementing and forming of MW-level wind power blade - Google Patents
Anti-demoulding fixture for use in mould closing, cementing and forming of MW-level wind power blade Download PDFInfo
- Publication number
- CN102529001A CN102529001A CN2010106002549A CN201010600254A CN102529001A CN 102529001 A CN102529001 A CN 102529001A CN 2010106002549 A CN2010106002549 A CN 2010106002549A CN 201010600254 A CN201010600254 A CN 201010600254A CN 102529001 A CN102529001 A CN 102529001A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- blade
- top board
- lower platen
- screw rod
- 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.)
- Pending
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Classifications
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- 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
- B29C33/20—Opening, closing or clamping
- B29C33/202—Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing means
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- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/541—Positioning reinforcements in a mould, e.g. using clamping means for the reinforcement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
- B29L2031/082—Blades, e.g. for helicopters
- B29L2031/085—Wind turbine blades
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention relates to an anti-demoulding fixture for use in mould closing, cementing and forming of an MW-level wind power blade, comprising an upper pressing plate and a lower pressing plate, wherein the upper pressing plate and the lower pressing plate are connected together by an adjusting screw rod; the adjusting screw rod is arranged between the upper pressing plate and the lower pressing plate; a pressurizing screw rod passes through the edge at one end of the upper pressing plate and is in contact with an anti-slip blind hole corresponding to the lower pressing plate; the lower part at the other end of the upper pressing plate is provided with a pressurizing block with a groove; and the upper part at the other end of the lower pressing plate is provided with a locating block; and the locating block and the pressing block with the groove are arranged at the same side. The anti-demoulding fixture provided by the invention has the beneficial effects that: when upper half shell of the blade is overturned for 180 degrees with a forming mould, a plurality of points outside a cementing region of the blade are clamped, and half shell of the whole blade is fixed to the surface of the mould, so that the blade is prevented from being departed from the mould.
Description
Technical field
The present invention relates to a kind of anchor clamps, relate in particular to the structure that a kind of MW of being used for level wind electricity blade matched moulds glueds joint the anticreep die clamper of moulding.
Background technology
As shown in Figure 1, MW grade wind driven generator blade forming method is: the moulding respectively of two halves housing, and adopt structure glue to glued joint between the housing.Blade two halves housing respectively is half of hollow cylinder; Length is more than 40M, and when two housings gluedd joint, housing lower half 1 fixed 2 on the ground with mould; And upper half-shell 3 must be carried out 180 ° of upsets through hydraulic pressure turning over mechanism 4 with mould, and lower house is glued to together.Among the figure: die edge line 5, blade surplus line 6 and blade product line 7.
Owing to scribble the smooth release coating of one deck between housing and the mould, therefore before the upper half-shell upset, be necessary to adopt external pressure mechanism 8 (or being called the anticreep die clamper) that blade shell is adjacent to die face mutually, make it not take place the inconsistent phenomenon that slides.
Summary of the invention
The technical issues that need to address of the present invention have provided the anticreep die clamper that a kind of MW of being used for level wind electricity blade matched moulds glueds joint moulding, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the present invention realizes through following technical scheme:
The present invention includes: top board and lower platen; Described top board and lower platen link together through an adjusting screw(rod); Described adjusting screw(rod) is in top board and lower platen middle part; An end margin place anti-skidding blind hole corresponding with described lower platen that one pressurization screw rod passes described top board contacts; Settle a trough of belt pressurizing block in the bottom of the described top board other end; Settle a positioning block on described lower platen other end top; Described locating piece and trough of belt pressurizing block are in the same side.
Compared with prior art, the invention has the beneficial effects as follows: when the blade upper half-shell is carried out 180 ° of upsets with shaping mould, glued joint several points of the outside, district, whole blade half shell is fixed on the die face, prevent the leaf abscission mould through clamping blade.
Description of drawings
Fig. 1 is that MW level wind electricity blade matched moulds glueds joint the shaped structures sketch map;
Fig. 2 is a structural representation of the present invention;
Fig. 3 is the vertical view of Fig. 2.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail:
Visible by Fig. 2, Fig. 3: as to the present invention includes: top board 81 and lower platen 82; Described top board 81 links together through an adjusting screw(rod) 83 with lower platen 82; Described adjusting screw(rod) 83 is in top board 81 and lower platen 82 middle parts; The end margin place that one pressurization screw rod 84 passes described top board 81 contacts with described lower platen 82 corresponding anti-skidding blind holes 821; Settle a trough of belt pressurizing block 811 in the bottom of described top board 81 other ends; Settle a positioning block 822 on described lower platen 82 other end tops; Described locating piece 822 and trough of belt pressurizing block 811 are in the same side;
Described adjusting screw(rod) 83 is the manual adjustments screw rod with pressurization screw rod 84.
When adopting the present invention to use, lower platen front end (end) is pressed on the mould flange lower surface configuration steel pipe, and the locating piece of lower platen termination (other end) hooks steel pipe, whole anchor clamps location is not moved comes off; Trough of belt pressurizing block on the top board is pressed in (like the mark among Fig. 1 6) on the blade product edge surplus; The anti-slip tank of opening on briquetting and the blade contact-making surface has increased locking frictional force; Through the manual adjustments connecting screw rod two block pressur plates are touched pressurization object separately respectively and regulate parallel; Manually rotate the pressurization screw rod of top board rear end then, screw rod pressurization termination screws in the anti-skidding blind hole of lower platen follower head.Continue manually rotation pressurization screw rod and make up and down that the distance of two block pressur plates, one side increases, according to lever principle, two plate pressing plate opposite sides distance reduces and between the two blade is received with mould step up to act on.Regulate clamping force through manual rotation pressurization screw handle, use a plurality of the present invention that several points of blade both sides of the edge are clamped with die face, blade can be securely fixed on the die face.All the time do not become flexible after can reaching 180 ° of upsets of upper mould face, with the effect of blade housing lower half location matched moulds splicing.
Claims (2)
1. one kind is used for the anticreep die clamper that MW level wind electricity blade matched moulds glueds joint moulding, it is characterized in that comprising: top board and lower platen; Described top board and lower platen link together through an adjusting screw(rod); Described adjusting screw(rod) is in top board and lower platen middle part; An end margin place anti-skidding blind hole corresponding with described lower platen that one pressurization screw rod passes described top board contacts; Settle a trough of belt pressurizing block in the bottom of the described top board other end; Settle a positioning block on described lower platen other end top; Described locating piece and trough of belt pressurizing block are in the same side.
2. the anticreep die clamper that is used for MW level wind electricity blade matched moulds splicing moulding according to claim 1 is characterized in that: described adjusting screw(rod) is the manual adjustments screw rod with the pressurization screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106002549A CN102529001A (en) | 2010-12-22 | 2010-12-22 | Anti-demoulding fixture for use in mould closing, cementing and forming of MW-level wind power blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106002549A CN102529001A (en) | 2010-12-22 | 2010-12-22 | Anti-demoulding fixture for use in mould closing, cementing and forming of MW-level wind power blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102529001A true CN102529001A (en) | 2012-07-04 |
Family
ID=46337642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106002549A Pending CN102529001A (en) | 2010-12-22 | 2010-12-22 | Anti-demoulding fixture for use in mould closing, cementing and forming of MW-level wind power blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102529001A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963005A (en) * | 2012-11-22 | 2013-03-13 | 昆山华风风电科技有限公司 | Fan blade mould releasing prevention process |
| CN106965448A (en) * | 2015-09-18 | 2017-07-21 | 哈尔滨飞机工业集团有限责任公司 | A kind of thin composite panel second bonding pressure method |
| CN109894529A (en) * | 2017-12-11 | 2019-06-18 | 台山市金桥铝型材厂有限公司 | A kind of lockable aluminium alloy manufacture mold |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2222011B2 (en) * | 1972-05-05 | 1975-10-16 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Fixture esp for mounting washers on screws - consists of V plate mounted over tube in which screw fits |
| US4305194A (en) * | 1980-04-14 | 1981-12-15 | William G. McClure | Disassembly tool |
| CN1188036A (en) * | 1997-01-14 | 1998-07-22 | 布莱克和戴克公司 | Clamp for power tool |
| CN2584367Y (en) * | 2002-11-12 | 2003-11-05 | 上海神模电气有限公司 | Locking drag hook |
| CN201089145Y (en) * | 2007-08-10 | 2008-07-23 | 南车戚墅堰机车有限公司 | Axle box bearing outer ring removing device |
| CN201979651U (en) * | 2010-12-22 | 2011-09-21 | 上海艾郎风电科技发展有限公司 | Demould-preventing clamp used in mould closing, bonding and forming of MW-level wind turbine blade |
-
2010
- 2010-12-22 CN CN2010106002549A patent/CN102529001A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2222011B2 (en) * | 1972-05-05 | 1975-10-16 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Fixture esp for mounting washers on screws - consists of V plate mounted over tube in which screw fits |
| US4305194A (en) * | 1980-04-14 | 1981-12-15 | William G. McClure | Disassembly tool |
| CN1188036A (en) * | 1997-01-14 | 1998-07-22 | 布莱克和戴克公司 | Clamp for power tool |
| CN2584367Y (en) * | 2002-11-12 | 2003-11-05 | 上海神模电气有限公司 | Locking drag hook |
| CN201089145Y (en) * | 2007-08-10 | 2008-07-23 | 南车戚墅堰机车有限公司 | Axle box bearing outer ring removing device |
| CN201979651U (en) * | 2010-12-22 | 2011-09-21 | 上海艾郎风电科技发展有限公司 | Demould-preventing clamp used in mould closing, bonding and forming of MW-level wind turbine blade |
Non-Patent Citations (2)
| Title |
|---|
| 周浩森主编: "《焊接结构生产及装备》", 31 December 1992 * |
| 机械工业职业技能鉴定指导中心编: "《高级冷作工技术》", 31 December 2002 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963005A (en) * | 2012-11-22 | 2013-03-13 | 昆山华风风电科技有限公司 | Fan blade mould releasing prevention process |
| CN106965448A (en) * | 2015-09-18 | 2017-07-21 | 哈尔滨飞机工业集团有限责任公司 | A kind of thin composite panel second bonding pressure method |
| CN109894529A (en) * | 2017-12-11 | 2019-06-18 | 台山市金桥铝型材厂有限公司 | A kind of lockable aluminium alloy manufacture mold |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |