CN104444578A - Automatic multi-axis yarn winding machine and closed-loop control yarn winding method adopted through automatic multi-axis yarn winding machine - Google Patents
Automatic multi-axis yarn winding machine and closed-loop control yarn winding method adopted through automatic multi-axis yarn winding machine Download PDFInfo
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- CN104444578A CN104444578A CN201410573443.XA CN201410573443A CN104444578A CN 104444578 A CN104444578 A CN 104444578A CN 201410573443 A CN201410573443 A CN 201410573443A CN 104444578 A CN104444578 A CN 104444578A
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Abstract
The invention provides an automatic multi-axis yarn winding machine capable of winding yarn on a plurality of bolt covers at the same time and a closed-loop control yarn winding method adopted through the automatic multi-axis yarn winding machine. The automatic multi-axis yarn winding machine comprises a rotating mechanism, an axial moving mechanism, a yarn guiding device, a reference zero positioning sensor, a tightness sensor, a box, a display and input device and a controller. The controller positions the fiber yarn winding starting point based on signals from the reference zero positioning sensor, and drives the rotating mechanism and the axial moving mechanism to wind yarn according to the fiber yarn winding parameters input from the display and input device, the detecting result of the tightness sensor and the preset tightness parameter section are compared, and when deviation occurs, a deviation signal is fed back to the rotating mechanism and a driver of the axial moving mechanism, the moving speed of the axial moving mechanism and the rotating speed of the rotating mechanism are adjusted according to the deviation signal, and the fiber yarn winding speed and tightness are controlled.
Description
Technical field
The multiaxis that the present invention relates to a kind of automatic winding silvalin on the blade pre-embedded bolt cover being used in blade of wind-driven generator automatically twines yarn machine and twines yarn method with the closed loop control utilizing this multiaxis automatically to twine yarn machine.
Background technology
At present in wind power industry, the structure design of blade of wind-driven generator, especially the mainstream technology of blade root end structure design is divided into following two kinds: a kind of is rear punching blade, namely uses tapping and plugging machine to carry out radial and axial punching for installation radial bolts and axial bolts to blade root after blade producing shaped; Another kind is pre-buried blade, is namely directly layed in fiber cloth by female for band pre-embedded bolt cover, without the need to using tapping and plugging machine again to punch after blade forming in blade manufacturing process.
Before pre-embedded bolt is enclosed within laying, need to use silvalin that bolt sleeve groove uniform winding is made it identical with bolt sleeve external diameter, make transitions smooth between adjacent two grooves simultaneously, after silvalin is wound around, diameter and bolt sleeve detector for outer diameter error scope are ± 2mm.In prior art, the silvalin of pre-embedded bolt cover is wound around to be and carries out manually being wound around or being manually wound around by use reducing motor, above-mentioned canoe exists per person only can be wound around 1 bolt sleeve, inefficiency cost of labor is higher, and winding elasticity cannot obtain problems such as guaranteeing, so, larger potential safety hazard is produced to pre-embedded bolt cover dipping and pre-buried quality.
Summary of the invention
In order to solve the silvalin that exists in above-mentioned prior art be wound around elasticity control bad, twine yarn efficiency lower, twine yarn quality and there is the defects such as potential safety hazard, the object of this invention is to provide a kind of multiaxis that can simultaneously be wound around multiple bolt sleeve and automatically twine yarn machine and the closed loop control that utilizes this multiaxis automatically to twine yarn machine twines yarn method.
To achieve these goals, the invention provides and a kind ofly can automatically twine yarn machine to the multiaxis that multiple bolt sleeve twines yarn simultaneously, it comprises: the rotating mechanism that the multiple S. A.s being used in bolt of rear end plate cover rotate, make the axial moving mechanism that silvalin moves axially relative to above-mentioned bolt sleeve, silvalin is guided to the top of above-mentioned bolt sleeve, in silvalin winding process, keep silvalin along the cable guiding device of movement above above-mentioned bolt sleeve center, position reference zero point, thus localized fiber yarn is wound around the reference zero alignment sensor of starting point, measure the elasticity sensor of the elasticity of silvalin, the casing of silvalin is deposited in inner space, display and input media, it is for display and revise each silvalin winding parameter, and controller, it is based on the signal from above-mentioned reference zero alignment sensor, localized fiber yarn is wound around starting point, parameter is wound around according to each the above-mentioned silvalin from display and input media input, above-mentioned rotating mechanism and above-mentioned axial moving mechanism is driven to carry out twining yarn, contrast between the testing result of above-mentioned elasticity sensor and default elasticity parameter region, when finding deviation, this deviation signal is fed back to the actuator of above-mentioned rotating mechanism and above-mentioned axial moving mechanism, according to this deviation signal, adjust the moving velocity of above-mentioned axial moving mechanism and the rotative speed of rotating mechanism, control silvalin speed of wrap and elasticity thus.
In addition, multiaxis of the present invention twines the bolt sleeve that yarn machine uses the how flat rib of many grooves automatically.
In addition, multiaxis of the present invention automatically twines yarn machine and utilizes bolt sleeve to fix jump ring above-mentioned bolt sleeve is fixed on above-mentioned S. A., this bolt sleeve is fixed jump ring and is comprised fixed part, moving part and spring, wherein fixation portions is divided and is fixed jump ring for fixing above-mentioned bolt sleeve, and above-mentioned moving part carries out fixing of different length bolt sleeve by regulating the stroke of above-mentioned spring.
In addition, the above-mentioned controller that multiaxis of the present invention twines yarn machine automatically has PLC control chip, in each interface connecting valve power supply of PLC control chip, display and input media, data memory, elasticity sensor, reference zero alignment sensor, master cock etc.
In addition, multiaxis of the present invention twines in yarn machine automatically, the belt that above-mentioned rotating mechanism comprises servomotor, the coupler be connected with S. A. by servomotor and multiple S. A. is linked, above-mentioned axial moving mechanism comprises servomotor, the coupler be connected with leading screw by servomotor and leading screw.
In addition, multiaxis of the present invention twines in yarn machine automatically, is connected with the data memory of online record data in above-mentioned display and input media, carries out record to the bolt sleeve that twines in yarn process batch and elasticity signal.
In addition, multiaxis of the present invention twined yarn machine automatically before above-mentioned deviation signal is fed back to above-mentioned actuator, also be provided with elasticity deviation alarm device, when above-mentioned deviation signal exceeds permissible variation, above-mentioned controller sends alerting signal and automatically quits work simultaneously.
The present invention also provide a kind of use above-mentioned multiaxis of the present invention automatically to twine closed loop control that machine machine carries out twining yarn twines yarn method, when the bolt sleeve specification that will twine yarn is identical with predetermined specification, comprise the steps: that inputting each predetermined above-mentioned silvalin by above-mentioned display and input media to above-mentioned controller is wound around parameter; Multiple above-mentioned bolt sleeve is inserted respective fixing S. A. correspondingly, utilizes above-mentioned bolt sleeve to fix jump ring and above-mentioned bolt sleeve is fixed, and position reference zero point; What plurality of fibers yarn was guided to above-mentioned bolt sleeve by respective above-mentioned cable guiding device twines yarn starting point, is fixed on by silvalin and twines yarn starting point, drive above-mentioned rotating mechanism and above-mentioned axial moving mechanism to carry out twining yarn; In the winding process of silvalin, contrast between the testing result of above-mentioned elasticity sensor and default elasticity parameter region, when finding deviation, this deviation signal is fed back to the actuator of above-mentioned rotating mechanism and above-mentioned axial moving mechanism, according to this deviation signal, adjust the moving velocity of above-mentioned axial moving mechanism and the rotative speed of rotating mechanism, control silvalin speed of wrap and elasticity thus; After last groove of above-mentioned bolt sleeve is filled and led up by silvalin, above-mentioned axial moving mechanism automatically returns to reference zero and stops, and is cut off by silvalin and ties a knot and unload bolt sleeve, complete and twine yarn.
The present invention also provide a kind of use above-mentioned multiaxis of the present invention automatically to twine closed loop control that machine machine carries out twining yarn twines yarn method, when the bolt sleeve specification that will twine yarn is different from predetermined specification, comprise the steps: to be wound around parameter by above-mentioned display and input media to each above-mentioned silvalin of the bolt sleeve of above-mentioned controller input new spec; Multiple above-mentioned bolt sleeve is inserted respective fixing S. A. correspondingly, adjust the bolt sleeve that stroke that above-mentioned bolt sleeve fixes jump ring fixes new spec, adjust and locate the reference zero of above-mentioned reference zero sensor, the silvalin making it possible to the bolt sleeve mating new spec is wound around starting point; What plurality of fibers yarn was guided to above-mentioned bolt sleeve by respective above-mentioned cable guiding device twines yarn starting point, is fixed on by silvalin above-mentionedly to twine yarn starting point, drives above-mentioned rotating mechanism and above-mentioned axial moving mechanism to carry out twining yarn; In the winding process of silvalin, contrast between the testing result of above-mentioned elasticity sensor and default elasticity parameter region, when finding deviation, this deviation signal is fed back to the actuator of above-mentioned rotating mechanism and above-mentioned axial moving mechanism, according to this deviation signal, adjust the moving velocity of above-mentioned axial moving mechanism and the rotative speed of rotating mechanism, control silvalin speed of wrap and elasticity thus; After last groove of above-mentioned bolt sleeve is filled and led up by silvalin, above-mentioned axial moving mechanism automatically returns to reference zero and stops, and silvalin is cut off knotting, is unloaded by bolt sleeve, completes and twines yarn.
By adopting technique scheme, the present invention can solve the silvalin that exists in above-mentioned prior art be wound around elasticity control bad, twine yarn efficiency lower, twine yarn quality and there is the defects such as potential safety hazard.
Accompanying drawing explanation
Fig. 1 represents that multiaxis of the present invention twines the diagrammatic side view of the structure of yarn machine automatically.
Fig. 2 represents that multiaxis of the present invention twines the schematic front view of the structure of yarn machine automatically.
Fig. 3 is the schematic diagram of bolt sleeve.
Fig. 4 is the schematic diagram that bolt sleeve fixes jump ring.
Fig. 5 is the electrical schematic diagram of controller.
Fig. 6 is the workflow diagram that multiaxis twines yarn machine automatically.
Reference numeral
1 multiaxis twines yarn machine automatically
2 rotating mechanisms
3 axial moving mechanisms
4 silvalin elasticity automatic adjusting mechanisms
5 silvalin cable guiding devices
6 reference zero alignment sensors
7 hand operable fasteners
8 casings
9 control boxs
10 controllers
11PLC control chip
12 Switching Power Supplies
13 display and input medias
14 data memoryes
15 elasticity sensors
16 elasticity deviation alarms
17 bolt sleeves
18 are wound around starting point
19 grooves
20 flat ribs
21 bolt sleeves fix jump ring
22 fixed parts
23 moving parts
24 springs
L1 fixes the moving part of jump ring
A1, A2 servo-driver
M1, M2 servomotor
Detailed description of the invention
Below, with reference to accompanying drawing, an embodiment of the invention are described.The present invention is not limited to following embodiment, can carry out various change without departing from the spirit and scope of the invention.
First, see figures.1.and.2, illustrate that multiaxis of the present invention twines the structure of yarn machine automatically.Wherein, Fig. 1 represents that multiaxis of the present invention twines the diagrammatic side view of the structure of yarn machine automatically.Fig. 2 represents that multiaxis of the present invention twines the schematic front view of the structure of yarn machine automatically.
In Fig. 1,1 represents that multiaxis of the present invention twines yarn machine automatically.Wherein, 2 is rotating mechanism, it belt comprising servomotor, the coupler be connected with S. A. by servomotor and multiple S. A. is linked, and this S. A. is used for fixedly being about to the bolt sleeve twining yarn.3 is axial moving mechanism, and it comprises servomotor, the coupler be connected with leading screw by servomotor and leading screw, and this leading screw makes silvalin move axially relative to bolt sleeve.4 elasticity sensors, it measures the elasticity of silvalin.5 is cable guiding device, and its Main Function is guided to by silvalin above corresponding bolt sleeve, keeps silvalin to move above bolt sleeve center in silvalin winding process.6 is reference zero alignment sensor, and its Main Function is position reference zero point, is wound around initial point with accurate localized fiber yarn.7 is hand operable fasteners, and it is mainly as being after bolt sleeve is positioned over correspondence position, and manually bolt sleeve is fixed by securing device, to ensure that bolt sleeve is followed rotating mechanism 1 and rotated.8 is casing, and its inner space is used for silvalin and deposits.In addition, as shown in Figure 2, multiaxis of the present invention automatically twines yarn machine and also has touch-screen 13 and (be equivalent to " display and input media " of the present invention.In addition, " display and input media " of the present invention is not limited to touch-screen, as long as can show and input the device of data.) (with reference to Fig. 6) and control box 9.This touch-screen 13 is mainly used in display silvalin and is wound around the data such as elasticity, bolt sleeve winding number, and can revise correlation parameter by touching this touch-screen, realizes the function being wound around different size bolt sleeve.Be built-in with controller 10 (with reference to Fig. 6) in this control box 9, action multiaxis being twined automatically to yarn machine 1 controls.
As shown in Figure 2, the multiaxis of present embodiment automatically twines yarn machine 1 and such as has 6 axles, can twine yarn to 6 bolt sleeves simultaneously.
Fig. 3 is the schematic diagram of bolt sleeve.Multiaxis of the present invention twines the bolt sleeve that bolt sleeve that yarn machine uses is the how flat rib of many grooves automatically.In figure, 19 represent groove, and graphic bolt sleeve 17 has 9 grooves.20 represent flat rib, and graphic bolt sleeve 17 has 8 flat ribs, and 18 is the winding starting point of silvalin.As an example, the length of this bolt sleeve is 360mm, recess width is 15mm, flat rib width is 20mm, diameter is 62mm.
When silvalin is wound around, silvalin is tied a knot fixing from winding starting point 18, in groove 19 even auxiliary full after seamlessly transit to second groove from flat rib 20, the like until by silvalin cutting and knotting is fixing after all groove part uniform winding.
Fig. 4 is the schematic diagram that bolt sleeve fixes jump ring, and this bolt sleeve fixes jump ring for bolt sleeve is fixed on S. A..As shown in the figure, bolt sleeve is fixed jump ring 21 and is comprised fixed part 22, moving part 23 and spring 24, wherein fixed part 22 and multiaxis automatically twine yarn machine 1 and are connected and overlap fixing jump ring 21 with bolt of rear end plate, moving part 23 by the stroke of regulating spring 24 to carry out the fixing of different length bolt sleeve.In the present embodiment, the effective travel that bolt sleeve fixes the moving part 23 of jump ring 21 is such as 7cm, namely can to meet from foundation length the fixing of different bolt sleeve in 7cm length range.
Fig. 5 is the electrical schematic diagram of controller.Be provided with PLC control chip 11 in the controller 10 of present embodiment, be connected with DC24V Switching Power Supply 12, touch-screen 13, data memory 14, elasticity sensor 15, reference zero alignment sensor 6, master cock SB1, SB2, SB3 at each interface of PLC control chip 11.Wherein, 220V alternating-current voltage/AC voltage is converted to 24V vdc by acting as of Switching Power Supply 12, provides power supply to elements such as PLC control chip and touch-screens.
As shown in the figure, the input end of touch-screen 13 is connected with Switching Power Supply 12, and the data terminal of touch-screen 13 is connected with data memory 15, and the RS232 communication interface of touch-screen 13 is connected with the RS232 interface of PLC control chip 11.The input end of the input end of the servomotor M1 of rotating mechanism 2 and the servomotor M2 of axial moving mechanism 3 is connected to the mouth of servo-driver A1, A2.Servo-driver A1, A2 are mainly used in the rotating speed speed controlling corresponding servomotor M1, M2, can quick adjustment servomotor rotating speed by servo-driver, to ensure that the silvalin speed of travel is mated with bolt sleeve rotative speed, thus silvalin is wound around evenly.The input end of servo-driver A1, A2 is connected to the open contact of intermediate relay KA1, KA2.Lead-out terminal Q0, Q1 of this intermediate relay KA1, KA2 and PLC control chip connect.The communication ends of servo-driver A1, A2 is connected by RS485 and PLC control chip RS485 communication interface.The I1 interface of the mouth access PLC control chip 11 of elasticity sensor.The I2 interface of the mouth access PLC control chip 11 of reference zero sensor.Elasticity deviation alarm is connected with the Q2 interface of PLC control chip 11.Three master cock SB1, SB2, SB3 are connected with I4, I5, I6 interface of PLC control chip 11 respectively.Wherein, master cock SB3 is stop button, in the working process twining yarn machine, quits work if there is fault or temporary needs, then press master cock SB3 and equipment is stopped.
Illustrate that the closed loop control utilizing multiaxis automatically to twine yarn machine of the present invention twines yarn method according to Fig. 6.When the bolt sleeve specification being about to twine yarn is identical with predetermined specification, the step that this closed loop control twines yarn method is as described below.
First, predetermined every dimensional parameters is inputted by being arranged at the dummy keyboard on touch-screen to the PLC control chip 11 of controller.This every dimensional parameters comprises bolt sleeve length and diameter, bolt sleeve number of recesses peace rib quantity, bolt sleeve groove diameter and width, flat rib width, the rotating speed of servomotor of servo driver drives rotating mechanism and the rotating speed etc. of the servomotor of axial moving mechanism.
Then, many pre-embedded bolt covers are inserted respective fixing S. A. correspondingly, utilizes bolt sleeve to fix jump ring and bolt sleeve is fixed.When pressing reference zero Automatic-searching button SB2, the servomotor work of axial moving mechanism 3, multiaxis automatically twines yarn machine 1 Automatic-searching reference zero and after putting in place, makes the servomotor of axial moving mechanism automatically stop.
Then, plurality of fibers yarn being guided to bolt sleeve by respective cable guiding device and twines yarn starting point place, making silvalin light left-hand revolution one week yarn and knotting is fixing from twining.When press twine yarn machine run button SB1 time, the servomotor of rotating mechanism 2 and the servomotor of axial moving mechanism 3 work simultaneously, rotating mechanism 2 drives bolt sleeve left-hand revolution with First Speed, axial moving mechanism 3 draws cable guiding device, and speed band kinetodesma yarn is along bolt sleeve axial traveling according to the rules, and when cable guiding device runs to recess edge, groove is filled and led up by silvalin.Rotating mechanism 2 drives bolt sleeve left-hand revolution with second speed afterwards, and axial moving mechanism 3 drives cable guiding device to make silvalin arrive the second groove starting point smoothly through the flat rib of bolt sleeve.Repeat above-mentioned action afterwards.
In the winding process of above-mentioned silvalin, carry out real time contrast between the testing result of controller 10 pairs of elasticity sensors and default elasticity parameter region, judge that whether elasticity is normal.When finding deviation and elasticity exists abnormal, this deviation signal is fed back to servo-driver.According to this deviation signal, the speed of the adjustment servomotor of axial moving mechanism and the servomotor of rotating mechanism, controls corresponding silvalin speed of wrap and silvalin elasticity thus.When elasticity is less than normal, tune up the rotating speed of the servomotor of axial moving mechanism, when elasticity is bigger than normal, turn the rotating speed of the servomotor of axial moving mechanism down.Continue when elasticity is in normal interval to carry out twining yarn.
Afterwards, axial moving mechanism 3 automatically returns to reference zero after driving silvalin to be filled and led up by last groove and stops, and uses scissors that each silvalin is cut off knotting, is unloaded by bolt sleeve successively, complete and twine yarn.
Be more than used bolt sleeve specification identical with predetermined dimension when closed loop control twine yarn method.Change in used bolt sleeve specification, namely during the parameter change such as length and groove size, the step of " bolt of rear end plate cover; position reference zero point " that the closed loop control shown in Fig. 6 twines in the step of yarn method is carried out in the following manner: many pre-embedded bolts covers are inserted respective fixing S. A. correspondingly, adjustment bolt sleeve fixes the stroke of jump ring, namely increase according to the bolt sleeve actual length of new spec or reduce the stroke of jump ring, enabling the bolt sleeve closely fixing new spec.And the starting-tool point position of adjustment reference zero sensor, the silvalin making it to mate new spec bolt sleeve is wound around starting point.When pressing reference zero Automatic-searching button SB2, the servomotor work of axial moving mechanism 3, multiaxis automatically twines yarn machine 1 Automatic-searching reference zero and after putting in place, makes the servomotor of axial moving mechanism automatically stop.
The winding elasticity twining silvalin in yarn method in above-mentioned two kinds of closed loop controls has allowed deviation, and its deviate should lower than 0.5%.Before this deviation signal is fed back to servomotor, be also provided with elasticity deviation alarm device.When silvalin elasticity difference exceeds permissible error, when servomotor cannot complete adjustment of rotational speed, PLC control chip 11 sends alerting signal, and the alarm lamp be connected with PLC control chip 11 in controller 10 is glimmered, buzzer phone sounding alarm, quits work simultaneously automatically.By arranging this elasticity deviation alarm device, the correctness of the silvalin elasticity be wound around in each bolt sleeve groove can be ensured.
The present invention automatically twines yarn machine by the above-mentioned multiaxis of employing and closed loop control twines yarn method, can obtain following beneficial effect.Axial-rotation mechanism of the present invention can be mated with different length bolt sleeve by the stroke of the fixing jump ring of adjusting bolt cover, compared with prior art, has filled up prior art blank.In addition, the winding elasticity of silvalin to bolt sleeve is controlled and can automatically regulate, and can realize different silvalin elasticities according to the bolt sleeve of different size.And, by to the dynamic silvalin elasticity of PLC pre-set programs automatic acquisition, automatic output control signal is for the servomotor rotating speed of the servomotor rotating speed and axial moving mechanism that regulate rotating mechanism, silvalin can be made to be wound around according to predetermined elasticity interval, the risk that the winding elasticity randomness stopped caused by false twist's silvalin causes comparatively greatly dipping bad, brings larger lifting to product design.
Further, multiaxis of the present invention twines yarn machine automatically can the multiple pre-embedded bolt cover of disposable winding, and the relative false twist's efficiency of speed of wrap is highly improved, and calculates according to scene, separate unit multiaxis automatically twine yarn machine alternative 4 artificial, cost of human resources is saved.
In addition, be provided with PLC control chip, elasticity deviation alarm in controller, the data memory of online record data is connected with touch-screen.By data memory to twine yarn process batch and elasticity signal carry out record; real time recording is completed according to presetting program; simultaneously dynamic display silvalin to be wound around batch and corresponding elasticity, triggers deviation alarm and auto-stop when elasticity deviation exceedes institute's allowed band.Controller fast can change each dimensional data of silvalin elasticity, permissible error scope and bolt sleeve by touch-screen.This equipment not only can meet the bolt sleeve silvalin winding work of fixing specification, when new spec bolt sleeve changed by needs, only needs to revise new bolt sleeve dimensional data and elasticity scope etc. by touch-screen and can meet winding needs.Under normal circumstances, only need to input primary parameter, originally twine the bolt sleeve of yarn machine and sustainable this specification of winding.
And, it is closed loop control system that multiaxis of the present invention twines yarn machine automatically, effectively can ensure that silvalin is wound around the accuracy of elasticity, elasticity sensor is used to send feedback control signal, the PLC control chip of controller carries out calculating according to fed back signal and automatically regulates the rotating speed of servomotor, control the speed that it rotates or walks, effectively reduce silvalin and be wound around the inconsistent phenomenon of elasticity.
Claims (9)
1. can automatically twine a yarn machine to the multiaxis that multiple bolt sleeve twines yarn simultaneously, it is characterized in that, comprising:
The rotating mechanism that the multiple S. A.s being used in bolt of rear end plate cover rotate;
Make the axial moving mechanism that silvalin moves axially relative to described bolt sleeve;
Silvalin is guided to the top of described bolt sleeve, in silvalin winding process, keep silvalin along the cable guiding device of movement above described bolt sleeve center;
Position reference zero point, thus localized fiber yarn is wound around the reference zero alignment sensor of starting point;
Measure the elasticity sensor of the elasticity of silvalin;
The casing of silvalin is deposited in inner space;
Display and input media, it is for display and revise each silvalin winding parameter; With
Controller, it is based on the signal from described reference zero alignment sensor, localized fiber yarn is wound around starting point, according to from display and input media input each described in silvalin winding parameter, described rotating mechanism and described axial moving mechanism is driven to carry out twining yarn, contrast between the testing result of described elasticity sensor and default elasticity parameter region, when finding deviation, this deviation signal is fed back to the actuator of described rotating mechanism and described axial moving mechanism, according to this deviation signal, adjust the moving velocity of described axial moving mechanism and the rotative speed of rotating mechanism, control silvalin speed of wrap and elasticity thus.
2. multiaxis as claimed in claim 1 twines yarn machine automatically, it is characterized in that:
The described bolt sleeve used is the bolt sleeve of the how flat rib of many grooves.
3. multiaxis as claimed in claim 1 twines yarn machine automatically, it is characterized in that:
Utilize bolt sleeve to fix jump ring and described bolt sleeve is fixed on described S. A., this bolt sleeve is fixed jump ring and is comprised fixed part, moving part and spring, wherein said fixed part is used for fixing described bolt sleeve and fixes jump ring, and described moving part carries out the fixing of different length bolt sleeve by regulating the stroke of described spring.
4. multiaxis as claimed in claim 1 twines yarn machine automatically, it is characterized in that:
Described controller has PLC control chip, in each interface connecting valve power supply of PLC control chip, display and input media, data memory, elasticity sensor, reference zero alignment sensor, master cock.
5. multiaxis as claimed in claim 1 twines yarn machine automatically, it is characterized in that:
The belt that described rotating mechanism comprises servomotor, the coupler be connected with S. A. by servomotor and multiple S. A. is linked, described axial moving mechanism comprises servomotor, the coupler be connected with leading screw by servomotor and leading screw.
6. multiaxis as claimed in claim 1 twines yarn machine automatically, it is characterized in that:
Be connected with the data memory of online record data in described display and input media, record is carried out to the bolt sleeve that twines in yarn process batch and elasticity signal.
7. multiaxis as claimed in claim 1 twines yarn machine automatically, it is characterized in that:
Before described deviation signal is fed back to described actuator, be also provided with elasticity deviation alarm device, when described deviation signal exceeds permissible variation, described controller sends alerting signal and automatically quits work simultaneously.
8. closed loop control that machine machine carries out twining yarn twines a yarn method to use the multiaxis described in claim 1 ~ 7 automatically to twine, and it is characterized in that, when the bolt sleeve specification that will twine yarn is identical with predetermined specification, comprises the steps:
Input silvalin described in predetermined each by described display and input media to described controller and be wound around parameter;
Multiple described bolt sleeve is inserted respective fixing S. A. correspondingly, utilizes described bolt sleeve to fix jump ring and described bolt sleeve is fixed, and position reference zero point;
What plurality of fibers yarn was guided to described bolt sleeve by respective described cable guiding device twines yarn starting point, is fixed on by silvalin and twines yarn starting point, drive described rotating mechanism and described axial moving mechanism to carry out twining yarn;
In the winding process of silvalin, contrast between the testing result of described elasticity sensor and default elasticity parameter region, when finding deviation, this deviation signal is fed back to the actuator of described rotating mechanism and described axial moving mechanism, according to this deviation signal, adjust the moving velocity of described axial moving mechanism and the rotative speed of described rotating mechanism, control silvalin speed of wrap and elasticity thus;
After last groove of described bolt sleeve is filled and led up by silvalin, described axial moving mechanism automatically returns to reference zero and stops, and is cut off by silvalin and ties a knot and unload bolt sleeve, complete and twine yarn.
9. closed loop control that machine machine carries out twining yarn twines a yarn method to use the multiaxis described in claim 1 ~ 7 automatically to twine, and it is characterized in that, when the bolt sleeve specification that will twine yarn is different from predetermined specification, comprises the steps:
By described display and input media to the bolt sleeve of described controller input new spec each described in silvalin be wound around parameter;
Multiple described bolt sleeve is inserted respective fixing S. A. correspondingly, adjust the bolt sleeve that stroke that described bolt sleeve fixes jump ring fixes new spec, adjust and locate the reference zero of described reference zero sensor, the silvalin making it possible to the bolt sleeve mating new spec is wound around starting point;
What plurality of fibers yarn was guided to described bolt sleeve by respective described cable guiding device twines yarn starting point, twines yarn starting point, drive described rotating mechanism and described axial moving mechanism to carry out twining yarn described in being fixed on by silvalin;
In the winding process of silvalin, contrast between the testing result of described elasticity sensor and default elasticity parameter region, when finding deviation, this deviation signal is fed back to the actuator of described rotating mechanism and described axial moving mechanism, according to this deviation signal, adjust the moving velocity of described axial moving mechanism and the rotative speed of described rotating mechanism, control silvalin speed of wrap and elasticity thus;
After last groove of described bolt sleeve is filled and led up by silvalin, described axial moving mechanism automatically returns to reference zero and stops, and silvalin is cut off knotting, is unloaded by bolt sleeve, completes and twines yarn.
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| CN105128364A (en) * | 2015-08-14 | 2015-12-09 | 核工业理化工程研究院 | Yarn withdrawing device for fiber winding |
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| CN112209170A (en) * | 2020-10-28 | 2021-01-12 | 常州市新创智能科技有限公司 | Method for automatically winding glass fiber of metal bolt based on servo control |
| CN113064245A (en) * | 2021-04-20 | 2021-07-02 | 烽火通信科技股份有限公司 | Yarn withdrawing system for cables and using method thereof |
| CN117865502A (en) * | 2024-01-10 | 2024-04-12 | 孟州市康耀电子有限公司 | Operation method of conductive film glass optical film soaking liquid coating device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58172162A (en) * | 1982-03-30 | 1983-10-08 | Mitsui Eng & Shipbuild Co Ltd | Winder |
| JPS60128173A (en) * | 1983-12-14 | 1985-07-09 | Shoichi Yasuoka | Method of continuously producing screw blade |
| CN2382132Y (en) * | 1999-07-22 | 2000-06-07 | 上海理日科技有限公司 | Automatic multi-axle winder |
| CN202245527U (en) * | 2011-09-14 | 2012-05-30 | 南通东泰新能源设备有限公司 | Winding device for screw sleeve yarns of blades of embedded bolt fan |
| CN103061995A (en) * | 2013-01-22 | 2013-04-24 | 重庆通用工业(集团)有限责任公司 | Pre-buried screw processing method for blade roots of Megawatt-level wind turbine generator set |
| CN103264510A (en) * | 2013-05-29 | 2013-08-28 | 连云港中复连众复合材料集团有限公司 | Molding method of embedded bolt sleeve at root of fan blade |
| CN203728337U (en) * | 2014-01-10 | 2014-07-23 | 白银中科宇能科技有限公司 | Efficient bolt sleeve wire wrapping equipment |
| CN104110352A (en) * | 2014-06-19 | 2014-10-22 | 连云港中复连众复合材料集团有限公司 | Method for manufacturing root portion of fan blade with square embedded bolt sleeve |
-
2014
- 2014-10-23 CN CN201410573443.XA patent/CN104444578B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58172162A (en) * | 1982-03-30 | 1983-10-08 | Mitsui Eng & Shipbuild Co Ltd | Winder |
| JPS60128173A (en) * | 1983-12-14 | 1985-07-09 | Shoichi Yasuoka | Method of continuously producing screw blade |
| CN2382132Y (en) * | 1999-07-22 | 2000-06-07 | 上海理日科技有限公司 | Automatic multi-axle winder |
| CN202245527U (en) * | 2011-09-14 | 2012-05-30 | 南通东泰新能源设备有限公司 | Winding device for screw sleeve yarns of blades of embedded bolt fan |
| CN103061995A (en) * | 2013-01-22 | 2013-04-24 | 重庆通用工业(集团)有限责任公司 | Pre-buried screw processing method for blade roots of Megawatt-level wind turbine generator set |
| CN103264510A (en) * | 2013-05-29 | 2013-08-28 | 连云港中复连众复合材料集团有限公司 | Molding method of embedded bolt sleeve at root of fan blade |
| CN203728337U (en) * | 2014-01-10 | 2014-07-23 | 白银中科宇能科技有限公司 | Efficient bolt sleeve wire wrapping equipment |
| CN104110352A (en) * | 2014-06-19 | 2014-10-22 | 连云港中复连众复合材料集团有限公司 | Method for manufacturing root portion of fan blade with square embedded bolt sleeve |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128364A (en) * | 2015-08-14 | 2015-12-09 | 核工业理化工程研究院 | Yarn withdrawing device for fiber winding |
| CN105128364B (en) * | 2015-08-14 | 2017-08-25 | 核工业理化工程研究院 | The back yarn device wound for fiber |
| CN111098530A (en) * | 2020-01-06 | 2020-05-05 | 株洲时代新材料科技股份有限公司 | Wind power blade embedded bolt sleeve wire winding method and wire winding device |
| CN112209170A (en) * | 2020-10-28 | 2021-01-12 | 常州市新创智能科技有限公司 | Method for automatically winding glass fiber of metal bolt based on servo control |
| CN112209170B (en) * | 2020-10-28 | 2021-09-07 | 常州市新创智能科技有限公司 | Method for automatically winding glass fiber of metal bolt based on servo control |
| CN113064245A (en) * | 2021-04-20 | 2021-07-02 | 烽火通信科技股份有限公司 | Yarn withdrawing system for cables and using method thereof |
| CN117865502A (en) * | 2024-01-10 | 2024-04-12 | 孟州市康耀电子有限公司 | Operation method of conductive film glass optical film soaking liquid coating device |
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Effective date of registration: 20170818 Address after: 137000 No. 3888, Zhuhai street, Baicheng Industrial Park, Jilin Patentee after: Sinoma Technology (Baicheng) wind turbine blade Co., Ltd. Address before: 102101, No. 888, East Ring Road, Badaling Economic Development Zone, Yanqing, Beijing Patentee before: Sinomatech Wind Power Blade Co., Ltd. |
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