CN108819048A - A kind of wind-powered blade mold flip angle monitoring device - Google Patents
A kind of wind-powered blade mold flip angle monitoring device Download PDFInfo
- Publication number
- CN108819048A CN108819048A CN201810830303.4A CN201810830303A CN108819048A CN 108819048 A CN108819048 A CN 108819048A CN 201810830303 A CN201810830303 A CN 201810830303A CN 108819048 A CN108819048 A CN 108819048A
- Authority
- CN
- China
- Prior art keywords
- mold
- sensor
- rack
- turnover mechanism
- rollover stand
- 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
- 238000012806 monitoring device Methods 0.000 title claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 230000007306 turnover Effects 0.000 claims abstract description 21
- 238000012544 monitoring process Methods 0.000 claims abstract description 19
- 238000006073 displacement reaction Methods 0.000 claims abstract description 12
- 230000005611 electricity Effects 0.000 abstract description 5
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 230000008439 repair process Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- B29C33/30—Mounting, exchanging or centering
- B29C33/308—Adjustable moulds
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Wind Motors (AREA)
- Casting Devices For Molds (AREA)
Abstract
The present invention relates to wind electricity blade processing equipment field more particularly to a kind of wind-powered blade mold flip angle monitoring devices, including：Rack, the mold in rack, turnover mechanism and level monitoring mechanism, die flip angle can be monitored in real time by the angular displacement sensor on turnover mechanism, it is compared between multiple flip angles and overturning hydraulic cylinder is adjusted to realize synchronous overturning by control system, level monitoring mechanism can monitor mold and open the position after resetting, the upper surface and lower end surface of mold can be respectively induced by top sensor and bottom sensor, when mold does not restore initial position, will trigger sensor send alarm signal, to notify employee to repair.
Description
Technical field
The present invention relates to wind electricity blade processing equipment field more particularly to a kind of wind-powered blade mold flip angle monitoring dresses
It sets.
Background technique
In the prior art, wind electricity blade machine-shaping usually in mold, mold include mould housing, turnover mechanism, liquid
Press mechanism and electric-control system, mould housing include upper mold and lower die, and composite material is laid on to the type chamber of upper mold and lower die respectively
It is interior, after injecting glue solidification, upper mold overturning 180 degree is fastened in lower die by turnover mechanism, under the blade top half in upper mold
It falls and is bonded to each other with the blade lower half portion in lower die, into the gap between blade top and the bottom after injecting glue solidification, by turning over
Rotation mechanism sets back upper mold overturning 180 degree opening, and demoulding can be realized.
The patent of invention of Publication No. CN205615027U discloses a kind of wind-powered blade mold overturning system, passes through calculating
Machine controls the reversal rate of hydraulic flip module according to the angle information that flip angle sensor is sent, and turns over to realize to synchronize
Turn, guarantee the production quality of wind electricity blade, but the die location after opening can not be monitored in the prior art, mold exists
It repeatedly easily deforms or is loosened between turnover mechanism after overturning, make upper mold that can not restore initial position, lead to leaf
It can not fit closely, exist compared with big gap between piece top half and lower half portion, it is final to influence wind electricity blade quality.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provide it is a kind of both can be real-time
Monitoring die flip angle, the wind-powered blade mold realized the synchronous overturning of turnover mechanism, position after mold is opened can be monitored again
Flip angle monitoring device.
The present invention is to be achieved by the following technical programs：
A kind of wind-powered blade mold flip angle monitoring device, which is characterized in that including：Rack, the mould in rack
Tool, turnover mechanism and level monitoring mechanism,
The turnover mechanism along mold extending direction be equipped with it is multiple, turnover mechanism include support base, rollover stand and overturning liquid
Cylinder pressure, support base are fixed in rack, and one end of rollover stand is affixed by flange and mould side wall, and the other end passes through pin and branch
Support seat upper end is hinged, and the both ends of the overturning hydraulic cylinder are hinged with support base and rollover stand respectively, and rollover stand is in overturning hydraulic cylinder
Under the action of driven mold be connected with angular displacement sensor on 180 ° of pin rotation, the rollover stand,
Level monitoring mechanism is equipped with multiple along mold extending direction, and level monitoring mechanism and turnover mechanism are interval setting,
Level monitoring mechanism includes the support column being fixed in rack, the top sensor for being fixed in upper end of support column and is fixed in support
The bottom sensor of column lower end, the top sensor and mould upper surface are located at same level, the bottom sensor and
Mold lower end surface is located at same level.
The beneficial effects of the invention are as follows：
Die flip angle can be monitored in real time by angular displacement sensor, compare and pass through between multiple flip angles
Control system adjusts overturning hydraulic cylinder to realize synchronous overturning, and level monitoring mechanism can monitor mold after opening reset
Position can be respectively induced the upper surface and lower end surface of mold by top sensor and bottom sensor, when mold is not extensive
When multiple initial position, it will trigger sensor sends alarm signal, to notify employee to repair.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the structural schematic diagram of turnover mechanism.
In figure：1. rack, 2. molds, 3. turnover mechanisms, 4. support bases, 5. rollover stands, 6. overturning hydraulic cylinders, 7. flanges,
8. angular displacement sensor, 9. support columns, 10. top sensors, 11. bottom sensors.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing and most
The present invention is described in further detail for good embodiment.
As shown, the present invention includes：Rack 1, the mold 2 in rack, turnover mechanism 3 and level monitoring mechanism,
The turnover mechanism along mold extending direction be equipped with it is multiple, turnover mechanism include support base 4, rollover stand 5 and overturning
Hydraulic cylinder 6, support base is fixed in rack, and one end of rollover stand is affixed with mould side wall by flange 7, and the other end passes through pin
Hinged with support base upper end, the both ends of the overturning hydraulic cylinder are hinged with support base and rollover stand respectively, and rollover stand is in overturning liquid
Driven mold is connected with angular displacement sensor 8, angle displacement transducer on 180 ° of pin rotation, the rollover stand under the action of cylinder pressure
Device is connect with computer, sends the angular displacement information sensed in computer, and computer carries out multiple angular displacement informations
Comparison, the flow for adjusting corresponding overturning hydraulic cylinder according to angular displacement difference make multiple overturning hydraulic cylinders to adjust reversal rate
Synchronous overturning,
Level monitoring mechanism is equipped with multiple along mold extending direction, and level monitoring mechanism and turnover mechanism are interval setting,
Level monitoring mechanism includes the support column 9 being fixed in rack, the top sensor 10 for being fixed in upper end of support column and is fixed in
The bottom sensor 11 of support column lower end, the top sensor and mould upper surface are located at same level, and the bottom passes
Sensor and mold lower end surface are located at same level, when turnover mechanism restores initial position, i.e., when angular displacement sensor is 0, and water
Flat mechanism for monitoring starting, top sensor and bottom sensor are commercial product, when mold restores horizontal initial position, mould
Tool upper surface and mold lower end surface will not stop the signal of top sensor and bottom sensor, because passing without triggering top
Sensor or bottom sensor send signal to computer, when mold due to deforming or loosen etc. causing mold to fail to restore water
When level state, the signal of top sensor or bottom sensor, which is blocked, to be triggered, and corresponding top sensor or bottom pass
Sensor sends signal to computer, and triggering computer alarm facilitates technical staff to overhaul.
Die flip angle can be monitored in real time by angular displacement sensor, compare and pass through between multiple flip angles
Control system adjusts overturning hydraulic cylinder to realize synchronous overturning, and level monitoring mechanism can monitor mold after opening reset
Position can be respectively induced the upper surface and lower end surface of mold by top sensor and bottom sensor, when mold is not extensive
When multiple initial position, it will trigger sensor sends alarm signal, to notify employee to repair.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (1)
1. a kind of wind-powered blade mold flip angle monitoring device, which is characterized in that including：Rack, the mold in rack,
Turnover mechanism and level monitoring mechanism,
The turnover mechanism along mold extending direction be equipped with it is multiple, turnover mechanism include support base, rollover stand and overturning hydraulic cylinder,
Support base is fixed in rack, and one end of rollover stand is affixed by flange and mould side wall, and the other end passes through pin and support base
Upper end is hinged, and the both ends of the overturning hydraulic cylinder are hinged with support base and rollover stand respectively, work of the rollover stand in overturning hydraulic cylinder
It is connected with angular displacement sensor on 180 ° of pin rotation, the rollover stand with lower driven mold,
Level monitoring mechanism is equipped with multiple along mold extending direction, and level monitoring mechanism and turnover mechanism are interval setting, horizontal
Mechanism for monitoring includes the support column being fixed in rack, the top sensor for being fixed in upper end of support column and is fixed under support column
The bottom sensor at end, the top sensor and mould upper surface are located at same level, the bottom sensor and mold
Lower end surface is located at same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810830303.4A CN108819048B (en) | 2018-07-25 | 2018-07-25 | Wind-powered electricity generation blade mould flip angle monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810830303.4A CN108819048B (en) | 2018-07-25 | 2018-07-25 | Wind-powered electricity generation blade mould flip angle monitoring devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108819048A true CN108819048A (en) | 2018-11-16 |
| CN108819048B CN108819048B (en) | 2024-04-05 |
Family
ID=64139931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810830303.4A Active CN108819048B (en) | 2018-07-25 | 2018-07-25 | Wind-powered electricity generation blade mould flip angle monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108819048B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477195A (en) * | 2020-10-12 | 2021-03-12 | 中材科技（邯郸）风电叶片有限公司 | Intelligent monitoring system for wind power blade assembly mold |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0880531A (en) * | 1994-09-12 | 1996-03-26 | Aioi Seiki Kk | Mold reversing device |
| EP1579972A2 (en) * | 2004-03-25 | 2005-09-28 | Greiner Perfoam GmbH | Apparatus, process and mould for producing a part |
| CN101585215A (en) * | 2009-04-03 | 2009-11-25 | 上海同韵环保能源科技有限公司 | Hydraulic overturn system for wind generating set blade dies |
| WO2015162257A1 (en) * | 2014-04-24 | 2015-10-29 | Lm Wp Patent Holding A/S | A wind turbine blade manufacturing system and method |
| CN205615027U (en) * | 2016-05-20 | 2016-10-05 | 上海华宜风电模具有限公司 | Wind power blade mould system of overturning |
| CN106227138A (en) * | 2016-07-25 | 2016-12-14 | 三重型能源装备有限公司 | Fan blade mould tilting device synchronous control system and method |
| CN107471581A (en) * | 2017-06-29 | 2017-12-15 | 芜湖莫森泰克汽车科技股份有限公司 | Vehicle dormer window bound edge anticollision injection moulding apparatus |
| CN108145993A (en) * | 2016-12-02 | 2018-06-12 | 山东双科技股份有限公司 | Intelligent blade mold |
| CN208452043U (en) * | 2018-07-25 | 2019-02-01 | 天津中车风电叶片工程有限公司 | A kind of wind-powered blade mold flip angle monitoring device |
-
2018
- 2018-07-25 CN CN201810830303.4A patent/CN108819048B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0880531A (en) * | 1994-09-12 | 1996-03-26 | Aioi Seiki Kk | Mold reversing device |
| EP1579972A2 (en) * | 2004-03-25 | 2005-09-28 | Greiner Perfoam GmbH | Apparatus, process and mould for producing a part |
| CN101585215A (en) * | 2009-04-03 | 2009-11-25 | 上海同韵环保能源科技有限公司 | Hydraulic overturn system for wind generating set blade dies |
| WO2015162257A1 (en) * | 2014-04-24 | 2015-10-29 | Lm Wp Patent Holding A/S | A wind turbine blade manufacturing system and method |
| CN205615027U (en) * | 2016-05-20 | 2016-10-05 | 上海华宜风电模具有限公司 | Wind power blade mould system of overturning |
| CN106227138A (en) * | 2016-07-25 | 2016-12-14 | 三重型能源装备有限公司 | Fan blade mould tilting device synchronous control system and method |
| CN108145993A (en) * | 2016-12-02 | 2018-06-12 | 山东双科技股份有限公司 | Intelligent blade mold |
| CN107471581A (en) * | 2017-06-29 | 2017-12-15 | 芜湖莫森泰克汽车科技股份有限公司 | Vehicle dormer window bound edge anticollision injection moulding apparatus |
| CN208452043U (en) * | 2018-07-25 | 2019-02-01 | 天津中车风电叶片工程有限公司 | A kind of wind-powered blade mold flip angle monitoring device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477195A (en) * | 2020-10-12 | 2021-03-12 | 中材科技（邯郸）风电叶片有限公司 | Intelligent monitoring system for wind power blade assembly mold |
| CN112477195B (en) * | 2020-10-12 | 2023-08-29 | 中材科技（邯郸）风电叶片有限公司 | Intelligent monitoring system for wind power blade assembly die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108819048B (en) | 2024-04-05 |
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