CN105415714B - Mold clamping control device - Google Patents
Mold clamping control device Download PDFInfo
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- CN105415714B CN105415714B CN201510831482.XA CN201510831482A CN105415714B CN 105415714 B CN105415714 B CN 105415714B CN 201510831482 A CN201510831482 A CN 201510831482A CN 105415714 B CN105415714 B CN 105415714B
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- leading edge
- horizontal oil
- lower mould
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- 238000003708 edge detection Methods 0.000 claims abstract description 51
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 238000012360 testing method Methods 0.000 claims description 46
- 238000006073 displacement reaction Methods 0.000 claims description 20
- 238000007689 inspection Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 65
- 238000000034 method Methods 0.000 description 9
- 239000000758 substrate Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 230000008569 process Effects 0.000 description 6
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- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000002828 fuel tank Substances 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000000205 computational method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920003266 Leaf® Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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- 230000001360 synchronised effect Effects 0.000 description 1
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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
- 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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention provides a mold clamping control device. The mold clamping control device comprises: the front edge detection part is arranged on one side of the upper die and the lower die close to the front edge of the blade and comprises at least one front edge detection assembly for detecting whether the front edges of the upper die and the lower die are aligned or not; the trailing edge detection part is arranged on one side, close to the trailing edge of the blade, of the upper die and the lower die and comprises at least one trailing edge detection assembly for detecting whether the upper die and the lower die are aligned or not; a control unit connected to the at least one leading edge detection unit and the at least one trailing edge detection unit and receiving detection information of the at least one leading edge detection unit and the at least one trailing edge detection unit; the driving part is in driving connection with the upper die and/or the lower die; the control part is connected with the driving part and controls the driving part according to the detection information to apply force to the upper die and/or the lower die and adjust the shape of the upper die and/or the lower die so as to align the upper die and the lower die. The aligning device can ensure that the upper die and the lower die are aligned to ensure that the quality of the produced blade is good.
Description
Technical field
The present invention relates to wind generator set blade production equipment field, more particularly to a kind of clamping controller.
Background technology
At present, the blade of wind power generating set carries out paving cloth, perfusion, conjunction typically by raw material are placed in mould
The techniques such as mould are process.Mould is divided into upper die and lower die, and it produces half of housing of blade respectively, leads between upper die and lower die
Switching mechanism is crossed to be attached., it is necessary to be bonded by die strip movable vane piece matched moulds after blade instillation process terminates, make to divide originally
From upper and lower half shell bonded to each other turn into a complete blade.If upper/lower die is in itself in the fabrication process, or make
Phenomena such as matched moulds seam between phenomenon, especially upper and lower mould that can be deformed during once produces gap or dislocation, then
It will make blade that corresponding deviation also occur.Its result is exactly to have a strong impact on the product quality of blade, even results in blade rejection.Cause
This, the control technology of the matched moulds seam between upper/lower die just seems particularly significant.
At present, common matched moulds seam control technology is mainly the method by machinery positioning, and embodiment is in mould
A pair of latches, lock or other machinery part are installed in outside, and by way of machinery positioning, directly control makes the mistake of die edge
Position.This scheme there are two big defects：
First, there is installation gap between mechanical part, if gap deviation is larger, then the result of control is also just inclined
Difference is larger.
Second, this scheme directly controls die edge, because the distance between die edge and matched moulds seam typically have 40cm,
If in this 40cm, mould deforms upon, then the control mode of this scheme, then can effect subtract greatly, or even failure.
There is a kind of positioner of built-in type in addition, scheme is to be embedded in mechanical part in mould housing in advance.But this
Scheme, which equally exists above-mentioned mechanical part installation gap, causes result error, and causes to control apart from interior mould deformation to matched moulds seam
The defects of system failure.Further, since fiberglass cloth or auxiliary material will be laid on mould housing, and outside the mechanical part of this scheme
It is convex in mould housing, in laying fiberglass cloth or during auxiliary material in order to avoid interference, it has to removed.This also covert increase
Gap becomes the problem of big between cost of labor, and part caused by causing after being dismounted for multiple times.
The content of the invention
Embodiments of the invention provide a kind of clamping controller, to solve upper die and lower die matched moulds effect during matched moulds
The problem of being difficult to ensure that.
To reach above-mentioned purpose, embodiments of the invention provide a kind of clamping controller, and it includes：At least one leading edge
Test section, leading edge test section are arranged on upper die and lower die close to the side of blade inlet edge, and including mould at least one detection and
The leading edge the detection components whether leading edge of lower mould aligns, at least one trailing edge test section, trailing edge test section are arranged on mould with
Mould is close to the side of trailing edge, and the trailing edge detection components whether alignd including at least one detection upper die and lower die；Control
Portion, control unit is connected with least one leading edge detection components and at least one trailing edge detection components, and receives at least one leading edge
The detection information of detection components and at least one trailing edge detection components；Drive division, drive division connect with upper mould and/or the driving of lower mould
Connect；Control unit is connected with drive division, and controls drive division according to detection information, its upward mould and/or lower mould is exerted a force and is adjusted
Upper mould and/or lower mould shape, make mould be alignd with lower mould.
Further, leading edge test section is multiple and is disposed on upper die and lower die successively along the length direction of blade
On.
Further, trailing edge test section is multiple, and is corresponded with width of multiple leading edge test sections along blade
Ground is set.
Further, leading edge detection components and trailing edge detection components include displacement transducer, and displacement transducer includes association
First transmitter and the first receiver, first transmitter with work are arranged on one in upper die and lower die, and first receives
Device is arranged on another in upper die and lower die, and first transmitter and the first receiver are connected with control unit.
Further, leading edge detection components and trailing edge detection components are also included with the upper mould of detection and lower mould vertical direction
The range sensor of distance, range sensor includes the second transmitter to cooperate and the second receiver, second transmitter are set
Put on one in upper die and lower die, the second receiver is arranged on another in upper die and lower die, second transmitter and
Second receiver is connected with control unit.
Further, blade inlet edge is provided with two row leading edge detection components, wherein a row leading edge detection components are arranged on
The leading edge matched moulds of mould and lower mould is sewed on, and another row leading edge detection components are arranged on the mould flange of upper die and lower die；After blade
Edge is provided with two row trailing edge detection components, wherein the trailing edge matched moulds that a row trailing edge detection components are arranged on upper die and lower die is sewed on,
Another row trailing edge detection components are arranged on the mould flange of upper die and lower die.
Further, drive division includes the drive component being arranged on mould, and drive component has fixing end and mobile terminal,
Fixing end is connected with the steelframe of upper mould, and mobile terminal is connected with the upper die mold flange of upper mould.
Further, drive component includes：Vertical drive cylinder, the cylinder barrel of vertical drive cylinder is fixing end；First is horizontal
To driving cylinder group, the first laterally driven cylinder group is transversely mounted frame, the first horizontal oil cylinder and the second horizontal oil cylinder including first, and first
It is transversely mounted frame to be fixedly connected on the piston rod of vertical drive cylinder, the first horizontal oil cylinder and the second horizontal oil cylinder axis overlap
And piston rod is relative；Second laterally driven cylinder group, the second laterally driven cylinder group are transversely mounted frame, the 3rd horizontal oil cylinder including second
With the 4th horizontal oil cylinder, second, which is transversely mounted frame, is placed on first and is transversely mounted on frame and horizontal positioned at the first horizontal oil cylinder and second
To between oil cylinder, the 3rd horizontal oil cylinder and the 4th horizontal oil cylinder is oppositely arranged and axis overlaps, the axis of the 3rd horizontal oil cylinder hangs down
Directly in the axis of the first horizontal oil cylinder；Lateral adjustments block, lateral adjustments block are placed on second and are transversely mounted on frame, and positioned at the 3rd
Between horizontal oil cylinder and the 4th horizontal oil cylinder, the end face of lateral adjustments block is mobile terminal.
Further, drive division also includes the first horizontal oil cylinder of control, the second horizontal oil cylinder, the 3rd horizontal oil cylinder, the 4th
Horizontal oil cylinder and vertical drive cylinder enter fuel-displaced electronic controller, and electronic controller is connected with control unit.
Further, drive division is multiple, and each corresponding drive division of leading edge test section, each trailing edge test section pair
Answer a drive division.
The clamping controller of embodiments of the invention can detect the relative position of upper die and lower die in real time by test section
Put, and upper mould and/or lower mould deformation are driven by drive division, to ensure that both meet the requirements at matched moulds, and then ensure what is produced
The quality of blade.
Brief description of the drawings
Fig. 1 is the structural representation that the mould equipped with clamping controller of embodiments of the invention is opened；
Fig. 2 is that the part of the mould flange of the upper die and lower die equipped with clamping controller of embodiments of the invention is put
Big figure；
Fig. 3 is the partial enlargement at the steelframe of the upper die and lower die equipped with clamping controller of embodiments of the invention
Figure；
Fig. 4 is the top view of the leading edge detection components of the clamping controller of embodiments of the invention；
Fig. 5 is the front view of the leading edge detection components of the clamping controller of embodiments of the invention；
Fig. 6 is the dimensional structure diagram of the drive component of the clamping controller of embodiments of the invention；
Fig. 7 is the sectional view of the drive component of the clamping controller of embodiments of the invention；
Fig. 8 is the structural representation that the control unit of the clamping controller of embodiments of the invention is connected with drive division；
Fig. 9 is the schematic diagram that the control unit of the clamping controller of embodiments of the invention is connected with test section.
Description of reference numerals：
10th, upper mould；11st, upper mould leading edge matched moulds seam；12nd, upper die mold flange；13rd, steelframe；14th, upper die mold steel plate；20、
Lower mould；21st, lower mould leading edge matched moulds seam；22nd, lower mould mould flange；24th, lower mould mould steel plate；30th, leading edge test section；31st, leading edge
Detection components；311st, first transmitter；312nd, the first receiver；313rd, second transmitter；314th, the second receiver；315th, install
Shell；40th, trailing edge test section；50th, drive division；51st, vertical drive cylinder；521st, first it is transversely mounted frame；522nd, first is laterally oily
Cylinder；523rd, the second horizontal oil cylinder；531st, second it is transversely mounted frame；532nd, the 3rd horizontal oil cylinder；533rd, the 4th horizontal oil cylinder；54、
Lateral adjustments block；55th, electronic controller；60th, control unit；70th, oil pump.
Embodiment
The clamping controller of the embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
As shown in figure 1, according to an embodiment of the invention, clamping controller includes test section, control unit 60 and drive division
50。
Wherein, at least one leading edge test section 30 and at least one trailing edge test section 40 that test section includes, leading edge detection
Portion 30 is arranged on mould 10 and lower mould 20 close to the side of blade inlet edge, and whether the leading edge for detecting upper mould 10 and lower mould 20 is right
Together, trailing edge test section 40 is arranged on mould 10 and lower mould 20 close to the side of trailing edge, for detecting upper mould 10 and lower mould 20
Whether align.Control unit 60 is connected with test section, and receives the detection information of test section.Drive division 50 and upper mould 10 and/or under
The drive connection of mould 20, control unit 60 are connected with drive division 50, and control drive division 50 according to the detection information of test section, make its right
Upper mould 10 and/or lower mould 20, which exert a force, causes upper mould 10 and/or the deformation of lower mould 20, so as to ensure that upper mould 10 and lower mould 20 can be right
Together, so ensure matched moulds effect.
It is in the blade manufacturing process of wind power generating set：By the upper shell of the upper formed blades of mould 10, pass through lower mould 20
The lower house of formed blades, then upper mould 10 is overturn and is lifted into the top of lower mould 20, make mould 10 and the lower matched moulds of mould 20, closed
Upper shell connects to form complete blade with lower house during mould.Therefore, upper mould 10 and during lower 20 matched moulds of mould it is straight to its accuracy
The quality for affecting the blade produced is connect, in order to ensure the aeroperformance of blade, it is necessary to upper mould 10 and the lower accurate alignment of mould 20,
It is, the leading edge and trailing edge of upper mould 10 and lower mould 20 are alignd.Typically result in mould 10 and the reason for lower mould 20 can not align
It is：During in upper mould 10 upset lifting to lower mould 20, because the upper weight of mould 10 is larger, length is again very long so that upper mould 10
It is easily deformed by Action of Gravity Field, causes it to be not easy to align with lower mould 20, or is deformed and make again after being placed on after alignment on lower mould 20
Do not lined up into leading edge and/or trailing edge.
For these reasons, drive division 50 is set on upper mould 10, makes the shape of its upper mould 10 of adjustment, in guarantees mould 10 and
Lower mould 20 is in aligned condition all the time, and the structure and design structure uniformity for the blade that such matched moulds is produced are good (if lower mould 20
Motion can also set drive division 50 on lower mould 20 or can be respectively provided with drive division 50 on upper mould 10 and lower mould 20).
As shown in figure 1, because the length of blade is longer, to ensure that the matched moulds everywhere on along its length works well,
Along the length direction (namely length direction of blade) of mould, it is provided with a test section at interval of certain distance and corresponds to
The drive division 50 of test section, so as to the deformation on mould everywhere is controlled exactly, the alignment of mould 10 and lower mould 20 in guarantee.
The precision that the distance between two neighboring test section can control as needed is selected, and its usual span is 1m to 3m.With
Exemplified by the mould for producing 50m linear leafs, the corresponding leading edge detection simultaneously of a leading edge test section 30 is set on mould every two meters
Portion 30 set a drive division 50, namely mould leading edge tip start 0 meter, 2 meters ... 50 meters respectively set it is a set of；In mould
Tool trailing edge tip start 0 meter, 2 meters ... 50 meters respectively set a set of trailing edge test section 40 and corresponding drive division 50.
Preferably, the width of leading edge test section 30 and trailing edge test section 40 along blade is set correspondingly, with side
Just the shape of upper mould 10 is adjusted.Certainly, in other embodiments, can be misplaced between leading edge test section 30 and trailing edge test section 40
Or it is arranged as required to as different corresponded manners.
With reference to shown in Figure 2, each leading edge test section 30 includes two leading edge detection components 31, one of leading edge inspection
Survey component 31 is arranged on mould 10 and the leading edge matched moulds of lower mould 20 is sewed on, and another leading edge detection components 31 is arranged on the He of mould 10
On the mould flange of the leading edge of lower mould 20.The purpose so set is when the nothing of leading edge detection components 31 sewed on positioned at leading edge matched moulds
Method is thereby guaranteed that and produced in blade in use, can be detected by the leading edge detection components 31 being arranged on mould flange
It is blocked in journey if placed at the leading edge detection components 31 that leading edge matched moulds is sewed on and can also ensures the upper He of mould 10 when can not use
The alignment of lower mould 20, ensure the quality of production.
Similarly, each trailing edge test section 40 includes two trailing edge detection components, one of to set trailing edge detection components to set
The trailing edge matched moulds put in upper mould 10 and lower mould 20 is sewed on, and another trailing edge detection components is arranged on the trailing edge of mould 10 and lower mould 20
Mould flange on.
In the present embodiment, leading edge detection components 31 include displacement transducer, and it is used to detect mould 10 and lower mould 20 exists
Whether alignd in horizontal direction.Specifically, displacement transducer is laser type correlation type displacement transducer, certainly, in other implementations
Displacement transducer can be the displacement transducer of other models or species in example, as long as disclosure satisfy that use demand.The position
Displacement sensor includes the receiver 312 of first transmitter 311 and first to cooperate.Wherein, first transmitter 311 is arranged on
On one in mould 10 and lower mould 20, the first receiver 312 is arranged on another in mould 10 and lower mould 20, and works as upper mould
10 and lower mould 20 align when, the first receiver 312 answers face first transmitter 311.
The operation principle of laser-correlation type displacement transducer is：
First transmitter 311 is used to launch laser, and the first receiver 312 is used to receive swashing for the transmitting of first transmitter 311
Light.The receiving plane of first receiver 312 be radius be about 10mm rounded face (different laser-correlation types is located at sensor
The size of the receiving plane of first receiver 312 may be different, and its selection can determine according to real needs).Pass through the first transmitting
The receiver 312 of device 311 and first, displacement transducer can real-time judge, identify that the laser that first transmitter 311 is sent falls
Position in the receiving surface of first receiver 312, and transfer data to control unit 60.Control unit 60 utilizes laser controller control
First transmitter 311 processed launches laser, the data passed back using Signal acquiring and processing unit the first receiver 312 of reception, root
Determine whether upper mould 10 and lower mould 20 align according to the data of displacement transducer conveying, and control drive division 50 works accordingly.
Leading edge detection components 31 also include being used for the range sensor for detecting distance on mould 10 and the lower vertical direction of mould 20.
Specifically, in the present embodiment, range sensor is ultrasonic distance-measuring sensor, and certainly, in other embodiments, it can also
It is the sensor that other are capable of ranging.After upper mould 10 and the lower horizontal alignment of mould 20, upper mould 10 is detected by the range sensor
The distance between lower mould 20.The range sensor includes the second transmitter 313 to cooperate and what is coordinated with it second connect
Device 314 is received, second transmitter 313 is arranged on one in mould 10 and lower mould 20, and the second receiver 314 is arranged on mould 10
With on another in lower mould 20.
The operation principle of the ultrasonic distance-measuring sensor is：
Second transmitter 313 is used to launch ultrasonic wave, and the second receiver 314 is used to receive the transmitting of second transmitter 313
Ultrasonic wave.The shape of second receiver 314 can be arbitrary shape.Second receiver 314 can real-time judge, identify itself and
The distance between two transmitters 313, and send it to control unit 60.Control unit 60 utilizes the hair of ultrasonic wave controller control second
Emitter 313 launches ultrasonic wave, the data passed back using Signal acquiring and processing unit the second receiver 314 of reception, according to its hair
The data sent control drive division 50 to work and adjust the distance between mould 10 and lower mould 20.
Preferably, ensure that displacement transducer and range sensor can be securely fixed on mould 10 and lower mould 20, and
Ensure that fix stably does not damage two sensors, displacement transducer and range sensor and is fixed on upper mould 10 by mounting shell 315
On lower mould 20.Mounting shell 315 is embedded in mould 10 and lower mould 20.
As shown in Figure 4 and Figure 5, the outer wall line style of mounting shell 315 is that two ellipses intersect the shape formed, this shape energy
Mounting shell 315 is set preferably to be positioned on upper mould 10 and lower mould 20.Two circular holes are provided with mounting shell 315.Circular hole is used to pacify
Fill one in first transmitter 311, second transmitter 313, the first receiver 312 and the second receiver 314.Mounting shell 315
Bottom be provided with for data wire and/or power line disengaging cable-through hole.Mounting shell 315 can be passed through bonding, spiral shell during use
The mode such as connect or be interference fitted to be fixed in the groove of mould 10 and lower mould 20.
Certainly, in other embodiments, mounting shell 315 can be other shapes, as long as guaranteeing to protect sensor i.e.
Can.
With reference to referring to Fig. 2, a pair of mounting shells 315 are arranged on mould 10 and lower mould 20 at the mold-closing seam, one of fixed
It is arranged on the upper mould leading edge matched moulds seam 11 of mould 10, for carrying first transmitter 311 and second transmitter 313.Another
Mounting shell 315 is fixedly installed on the lower mould leading edge matched moulds seam 21 of lower mould 20, is received for carrying the first receiver 312 and second
Device 314.
Another pair mounting shell 315 is arranged on the mould flange of mould 10 and lower mould 20.One of mounting shell 315 is set
On the upper die mold flange 12 of upper mould 10, for installing first transmitter 311 and second transmitter 313.Another mounting shell
315 are arranged on the lower mould mould flange 22 of lower mould 20, for installing the first receiver 312 and the second receiver 314.
Include drive component with reference to referring to Fig. 3, drive division 50.Drive component includes fixing end and mobile terminal, specifically, drives
The fixing end in dynamic portion 50 is connected on the steelframe 13 of mould 10, and mobile terminal is connected to the upper die mold steel on upper die mold flange 12
(if drive component is connected on lower mould 20, its mobile terminal can be with the lower mould mould steel plate of lower mould mould flange 22 on plate 14
24 connections).
Referring to shown in Fig. 6 to Fig. 8, in the present embodiment, drive component is hydraulic-driven component, is held using hydraulic oil driving
The flexible shape with the upper mould 10 of regulation of units.Therefore, drive division 50 also includes oil pump 70 and electronic controller 55 etc..At other
In embodiment, drive component can be motor machine actuator, using the shape of mould 10 in electric energy driving mechanical structure telescopic adjustment
Shape.Adjusted for example, being realized using structures such as electro-motors, but in the case where exporting identical torque, hydraulic jack possesses more
The advantage of small size, thus in the present embodiment using hydraulic jack as actuator.
Specifically, drive component include vertical drive cylinder 51, the first laterally driven cylinder group, the second laterally driven cylinder group,
Second laterally driven cylinder group and lateral adjustments block 54.
Vertical drive cylinder 51 is used to adjust vertically, and its cylinder barrel is the fixing end of drive component, vertical drive cylinder 51
Cylinder barrel is fixedly connected with the steelframe 13 of upper mould 10.
First laterally driven cylinder group is used to adjust upper mould 10 in the longitudinal direction.It includes first and is transversely mounted frame 521,
One horizontal 522 and second horizontal oil cylinder 523 of oil cylinder.
First, which is transversely mounted frame 521, is fixedly connected on the piston rod of vertical drive cylinder 51, and it is used to carry the first horizontal stroke
To 522 and second horizontal oil cylinder 523 of oil cylinder.First, which is transversely mounted frame 521, includes being fixedly installed on the work of vertical drive cylinder 51
The first bearing substrate and two carrier blocks being fixedly installed on the first bearing substrate on stopper rod, two carrier blocks are positioned at vertical
The both sides of the piston rod of drive cylinder 51.One of carrier block is used to the first horizontal oil cylinder 522 be fixedly mounted, another carrying
Block is used to the second horizontal oil cylinder 523 be fixedly mounted.The first horizontal horizontal axis of oil cylinder 523 of oil cylinder 522 and second overlaps and piston
Bar is relative.
Second laterally driven cylinder group is arranged on first and is transversely mounted on frame 521, and for mould 10 in left and right adjusting.It includes
Second is transversely mounted frame 531, the 3rd horizontal 532 and the 4th horizontal oil cylinder 533 of oil cylinder.
Wherein, second it is transversely mounted frame 531 and is placed on first and be transversely mounted on frame 521.Second, which is transversely mounted frame 531, includes
Installing frame, the second bearing substrate and two carrier blocks being fixedly installed on the second bearing substrate.Installing frame is fixedly installed on
The lower section of two bearing substrates, it is set on the piston rod of vertical drive cylinder 51, and is located at the first horizontal oil cylinder 522 and second
Between horizontal oil cylinder 523, installing frame can be promoted first when the first horizontal 522 and second horizontal oil cylinder 523 of oil cylinder stretches
Moved on bearing substrate, and then make the whole second laterally driven oil cylinder group movement.In order to which installing frame movement is accurate, vertically driving
Guide protrusions are provided with the piston rod of oil cylinder 51, the guide protrusions pass installing frame.
One in two carrier blocks is used to the 3rd horizontal oil cylinder 532 be fixedly mounted, and another carrier block is used for fixed pacify
Fill the 4th horizontal oil cylinder 533.3rd horizontal 532 and the 4th horizontal oil cylinder 533 of oil cylinder is oppositely arranged and axis overlaps, and the 3rd laterally
Axis of the axis of oil cylinder 532 perpendicular to the first horizontal oil cylinder 522.
Lateral adjustments block 54 is placed on second and is transversely mounted on frame 531, and positioned at the 3rd horizontal oil cylinder 532 and the 4th laterally
Between oil cylinder 533, the end face of lateral adjustments block 54 is fixedly connected for mobile terminal and with the upper die mold steel plate 14 of upper mould 10.In order to
The position of lateral adjustments block 54 is limited, projection is fixedly installed on the second bearing substrate, lateral adjustments block 54 is set in projection
On.Lateral adjustments block 54 or so can be driven to move when the piston rod of the 3rd horizontal 532 and the 4th horizontal oil cylinder 533 of oil cylinder is flexible
It is dynamic.
Upper mould 10 and the part such as trailing edge, test section, drive component of lower mould 20 set-up mode and set location with
Leading edge is identical, therefore repeats no more.
As shown in figure 8, electronic controller 55 is arranged on the first horizontal oil cylinder 522, the second horizontal oil cylinder the 523, the 3rd laterally
Oil cylinder 532, the 4th horizontal oil cylinder 533 and vertical drive cylinder 51 are entered in outlet line, for controlling above-mentioned five disengaging
Oil, to control it flexible.Oil pump 70 is used for fuel feeding, and oil pump 70 can connect a total fuel tank and to all oil cylinder fuel feeding, also may be used
One oil cylinder is corresponded to each fuel tank, corresponding fuel tank is controlled to oil cylinder fuel feeding using control unit 60.Control unit 60 and oil pump
70 and electronic controller 55 connect, so as to which the data transmitted according to test section control electronic controller 55 and oil pump 70.Electricity
Sub-controller 55 can be that magnetic valve can also be other parts that can control hydraulic oil.
As shown in figure 9, it can also be single-chip microcomputer, programmable control that control unit 60, which can be computer (such as PC etc.),
Device (such as PLC) processed is as long as data receiver and processing can be realized.The displacement transducer and distance of control unit 60 and test section
Sensor, the electronic controller 55 of drive division 50 and oil pump 70 etc. are connected by electric wire or data wire etc., receive the number of its transmission
According to, and control each oil cylinder of drive division 50 flexible to cause the deformation everywhere of upper mould 10 according to the data, and then make mould 10 with
Lower mould 20 aligns.
Reliability and durability to protect connection, connecting line is electric wire cable, these connections of electric wire cable on control unit 60 and parts
Position must be solid and reliable, to ensure the stability of whole system and service life.Typically in order to ensure said wires cable and connection
Service life, generally use aluminum steel cable, but be also not excluded for using copper cable.
When carrying out matched moulds control：
First equipment is all installed in place, the upper mould 10 of mould, lower mould 20 are adjusted into optimal state (closest to theory
State).
During each matched moulds, start clamping controller.
Check Real-time Monitoring Data, the displacement data that mainly displacement transducer is sent.
According to displacement data, the distance that horizontal fore-and-aft direction and left and right directions needs are adjusted is calculated.
The first laterally driven oil cylinder group and the second laterally driven oil cylinder group is controlled to be laterally adjusted.
Level tune in place after, check the range data of range sensor.
According to range data, distance (above-mentioned horizontal direction regulated quantity and vertical side that vertical direction needs to adjust are calculated
To regulated quantity computational methods can with prefabricated in control unit, the computational methods can be prefabricated empirical data or
Other algorithms).
Vertical drive cylinder 51 is controlled to carry out vertical adjusting.
Certainly, when carrying out matched moulds control can also simultaneously horizontal displacement monitoring data and vertical range data.
Carry out in matched moulds control process, control unit 60 can connect display progress data and show.Control unit 60 can be with
Each item data during synchronous, real-time display regulation.Data exception is alarmed.Record operating process.
The clamping controller of the present invention has the effect that：
Realize that electronization monitoring and numerical control hydraulic drive by test section, drive division and control unit, directly can supervise in real time
Survey, the matched moulds seam of control mould, error caused by eliminating mechanical erection matching, avoid upper die and lower die that mutation occurs after aliging
Situation, it can efficiently control the relative position of the matched moulds seam of the upper die and lower die of mould.
Test section is arranged on matched moulds seam or mould flange, and drive division is arranged in mould, and control unit is arranged on outside mould,
Will not any interference problem be caused to mould housing surface (forming surface for being used for formed blades).
It is digitized and is automatically controlled using control unit, can be supervised automatically during use without artificially carrying out mechanically actuated
Survey, control, additionally it is possible to real-time automatic recording control process data, the review and inspection for being easy to related personnel to operate this.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
- A kind of 1. clamping controller, it is characterised in that including：At least one leading edge test section (30), the leading edge test section (30) are arranged on mould (10) and lower mould (20) close to blade The side of leading edge, and the leading edge the inspection whether leading edge including at least one detection upper mould (10) and the lower mould (20) aligns Survey component (31)；At least one trailing edge test section (40), the trailing edge test section (40) are arranged on mould (10) and lower mould (20) close to blade The side of trailing edge, and the trailing edge detection group whether alignd including at least one detection upper mould (10) and the lower mould (20) Part；Control unit (60), the control unit (60) are detected with least one leading edge detection components (31) and at least one trailing edge Component connects, and receives the detection information of at least one leading edge detection components (31) and at least one trailing edge detection components；Drive division (50), the drive division (50) and the upper mould (10) and/or the lower mould (20) drive connection；The control Portion (60) is connected with the drive division (50), and controls the drive division (50) according to the detection information, makes it on described Mould (10) and/or the lower mould (20) exert a force and adjust the upper mould (10) and/or the lower mould (20) shape, make the upper mould (10) alignd with the lower mould (20).
- 2. clamping controller according to claim 1, it is characterised in that the leading edge test section (30) is multiple and edge The length direction of blade is disposed on the upper mould (10) and the lower mould (20) successively.
- 3. clamping controller according to claim 2, it is characterised in that the trailing edge test section (40) is multiple, and Set correspondingly with width of the multiple leading edge test section (30) along blade.
- 4. clamping controller according to claim 1, it is characterised in that the leading edge detection components (31) and it is described after Edge detection components include displacement transducer, and institute's displacement sensors include the first transmitter (311) and first to cooperate Receiver (312), the first transmitter (311) are arranged on one in the upper mould (10) and the lower mould (20), institute State that the first receiver (312) is arranged in the upper mould (10) and the lower mould (20) another on, the first transmitter (311) it is connected with first receiver (312) with the control unit (60).
- 5. clamping controller according to claim 4, it is characterised in that the leading edge detection components (31) and it is described after Edge detection components also include the range sensor with the detection upper mould (10) and distance on lower mould (20) vertical direction, The range sensor includes second transmitter (313) and the second receiver (314) to cooperate, the second transmitter (313) it is arranged on one in the upper mould (10) and the lower mould (20), second receiver (314) is arranged on described On another in upper mould (10) and the lower mould (20), the second transmitter (313) and second receiver (314) are equal It is connected with the control unit (60).
- 6. clamping controller according to claim 5, it is characterised in that the blade inlet edge be provided with two row it is described before Edge detection components (31), wherein the row leading edge detection components (31) are arranged on the leading edge matched moulds of mould (10) and lower mould (20) Sew on, another row leading edge detection components (31) are arranged on the mould flange of the upper mould (10) and the lower mould (20)；The trailing edge is provided with the two row trailing edge detection components, wherein the row trailing edge detection components be arranged on it is described The trailing edge matched moulds of upper mould (10) and the lower mould (20) is sewed on, and another row trailing edge detection components are arranged on the upper mould (10) On the mould flange of the lower mould (20).
- 7. clamping controller according to claim 1, it is characterised in that the drive division (50) is described including being arranged on Drive component on upper mould (10), the drive component have fixing end and mobile terminal, the fixing end and the upper mould (10) Steelframe (13) connection, the mobile terminal is connected with the upper die mold flange (12) of the upper mould (10).
- 8. clamping controller according to claim 7, it is characterised in that the drive component includes：Vertical drive cylinder (51), the cylinder barrel of the vertical drive cylinder (51) is the fixing end；First laterally driven cylinder group, the first laterally driven cylinder group are transversely mounted frame (521), the first horizontal oil cylinder including first (522) and the second horizontal oil cylinder (523), described first, which is transversely mounted frame (521), is fixedly connected on the vertical drive cylinder (51) on piston rod, the first horizontal oil cylinder (522) and second horizontal oil cylinder (523) the axis coincidence and piston rod phase It is right；Second laterally driven cylinder group, the second laterally driven cylinder group are transversely mounted frame (531), the 3rd horizontal oil cylinder including second (532) and the 4th horizontal oil cylinder (533), described second, which is transversely mounted frame (531), is placed on described first and is transversely mounted frame (521) Above and between the described first horizontal oil cylinder (522) and the second horizontal oil cylinder (523), the 3rd horizontal oil cylinder (532) and the 4th horizontal oil cylinder (533) is oppositely arranged and axis overlaps, and the axis of the 3rd horizontal oil cylinder (532) hangs down Directly in the axis of the described first horizontal oil cylinder (522)；Lateral adjustments block (54), the lateral adjustments block (54) are placed on described second and are transversely mounted on frame (531), and are located at institute State between the 3rd horizontal oil cylinder (532) and the 4th horizontal oil cylinder (533), the end face of the lateral adjustments block (54) is described Mobile terminal.
- 9. clamping controller according to claim 8, it is characterised in that the drive division (50) is also included described in control First horizontal oil cylinder (522), the second horizontal oil cylinder (523), the 3rd horizontal oil cylinder (532), the 4th horizontal oil Cylinder (533) and the vertical drive cylinder (51) enter fuel-displaced electronic controller (55), the electronic controller (55) with it is described Control unit (60) connects.
- 10. clamping controller according to claim 3, it is characterised in that the drive division (50) is multiple, and each The corresponding drive division (50) of the leading edge test section (30), the corresponding drive division of each trailing edge test section (40) (50)。
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510831482.XA CN105415714B (en) | 2015-11-25 | 2015-11-25 | Mold clamping control device |
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| CN201510831482.XA CN105415714B (en) | 2015-11-25 | 2015-11-25 | Mold clamping control device |
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| CN105415714B true CN105415714B (en) | 2018-04-03 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106228765B (en) * | 2016-08-30 | 2018-11-16 | 洛阳双瑞风电叶片有限公司 | A kind of wind-powered blade mold lock intelligent monitoring device |
| CN108145993A (en) * | 2016-12-02 | 2018-06-12 | 山东双科技股份有限公司 | Intelligent blade mold |
| CN107498750A (en) * | 2017-07-31 | 2017-12-22 | 东莞永湖复合材料有限公司 | Accurate Clamping System and closing method |
| CN108267075A (en) * | 2018-02-23 | 2018-07-10 | 江苏金风科技有限公司 | The measuring system and measuring method of vane mold matching deviation |
| CN113510880B (en) * | 2021-03-31 | 2023-06-23 | 洛阳双瑞风电叶片有限公司 | Intelligent control system and control method for wind power blade mold airfoil profile |
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| DE102010014961B4 (en) * | 2010-04-09 | 2014-09-11 | Universität Bremen | Flexible applicable and adaptive, in particular one-sided, mold and system and method for the production of components or component components made of fiber-plastic composites |
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