CN203381181U - Fiber winding device - Google Patents

Fiber winding device Download PDF

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Publication number
CN203381181U
CN203381181U CN201320213867.6U CN201320213867U CN203381181U CN 203381181 U CN203381181 U CN 203381181U CN 201320213867 U CN201320213867 U CN 201320213867U CN 203381181 U CN203381181 U CN 203381181U
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CN
China
Prior art keywords
fiber
workbench
workpiece
filament
wound
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Withdrawn - After Issue
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CN201320213867.6U
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Chinese (zh)
Inventor
程海鹰
胡志勇
杨涛
侯守全
李志强
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Inner Mongolia University of Technology
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Inner Mongolia University of Technology
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Priority to CN201320213867.6U priority Critical patent/CN203381181U/en
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Publication of CN203381181U publication Critical patent/CN203381181U/en
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Abstract

The utility model relates to a fiber winding device which comprises a first working platform, a second working platform, a third working platform, a fiber tension control mechanism and a yarn twisting mechanism, wherein the fiber tension control mechanism comprises an alternating current (AC) servo motor and a workpiece; the first working platform is provided with the AC servo motor; the AC servo motor is connected with a rotary support used for supporting and fixing the first working platform; the workpiece is fixed on the first working platform; the working piece is driven to rotate by the AC servo motor; the fiber winding device is characterized in that a rotary stand column is fixed at the position which has a certain distance away from the first working platform; a horizontal linear guide rail is fixed on the rotary stand column; the second working platform and the third working platform are arranged on the horizontal linear guide rail; workpieces with different diameters can be wound by controlling the positions of the second working platform and the third working platform on the horizontal linear guide rail.

Description

A kind of filament-wound device
Technical field
The utility model relates to a kind of external diameter wind of different-diameter, is particularly useful for Filament-wound Machine frock field.
Background technology
Along with the develop rapidly of national economy, many industries relate to the Filament-wound Machine field.At present, for Filament-wound Machine class device people, be more that the tension force of paying close attention to its fiber is controlled and measuring method, be exactly the winding method of fiber in addition.The workpiece that is wound around fiber is generally cylindrical, at the peripheral fiber that is wound around of cylinder, can strengthen its cylindrical intensity.Current to whether adapting to the workpiece of different-diameter, and to fiber weave silk and winding process in whether keep open and flat attention inadequate.Yet for now, present filament-wound device is controlled by fiber tension and certainty of measurement is not high and inefficiency, thereby, a kind of novel winding frock scheme be badly in need of.
In order to address the above problem, the utility model provides a kind of external diameter to different-diameter to be wound around fitting device and winding, molding method thereof, can guarantee the open and flat of fiber, can realize accurately the accurate control and measurement to fiber, can the workpiece of different-diameter be wound around.Good reliability, precision is high.
The utility model content
Can not be used in the problem of the workpiece of different-diameter in order to overcome existing Filament Winding Equipment, the utility model can provide a kind of external diameter to different-diameter to be wound around fitting device.
This device can not only be wound around the workpiece of different-diameter, and can to the tension force of fiber, be controlled exactly, can also guarantee to open up the open and flat of fiber in the yarn process.
For reaching above purpose, the solution that the utility model adopts is:
A kind of filament-wound device, it comprises the first workbench, the second workbench, the 3rd workbench, the fiber tension controlling organization, exhibition yarn mechanism, described fiber tension controlling organization comprises AC servo motor, need to be wound around the workpiece of fiber, on described the first workbench, AC servo motor is housed, described AC servo motor is connected with the revolution support that the first workbench is fixed in support, described workpiece is fixed on described the first workbench, described AC servo motor drives described workpiece and rotates, it is characterized in that, fix a Rotary cloumn on the distance certain distance position of the first workbench, fix the line slideway of a level on described Rotary cloumn, described the second workbench and the 3rd workbench are contained on the line slideway of described level, by controlling described the second workbench and the 3rd position of workbench on the horizontal linear guide rail, thereby realize the workpiece of different-diameter is wound around.
At described the second workbench, described fiber tension controlling organization is housed, described exhibition yarn mechanism is housed on the 3rd workbench.
Described fiber tension controlling organization also comprises magnetic powder cluth, directive wheel, tension controller, exhibition yarn wheel, payout eye, fiber beaming roller, magnetic powder brake, wind.
Described filament-wound device adopts the spiral winding mode, and this device also includes ball screw assembly.
Described filament-wound device is worked in coordination and is realized that the different-diameter workpiece carries out Filament-wound Machine by Rotary cloumn, ball screw assembly,, line slideway, the helical angle of launching according to fiber with ball screw assembly, and line slideway is implemented to control to the fiber beaming roller, make fiber keep balance with payout eye, the fiber after the payout eye guiding is wrapped on workpiece according to definite helix.
Described exhibition yarn mechanism comprises servomotor, ball screw assembly,, payout eye, exhibition yarn wheel, the yarn guiding wheel of magnetic powder brake, fiber beaming roller, band brake.
Also providing in addition a kind of utilizes above-mentioned filament-wound device to carry out Wrapping formed method.
A kind of winding, molding method of filament-wound device at least comprises following steps:
(1) the yarn volume is installed on the mandrel of the fiber beaming roller of opening up yarn mechanism, termination is provided with upper press cover and lower cover compresses the volume yarn, thereby realizes the installation of fiber beaming roller;
(2) at one end, servomotor drives workpiece to be rotated through magnetic powder cluth, at the other end, driven by servomotor fiber beaming roller is rotated, fiber is opened up yarn through exhibition yarn wheel after payout eye, open and flat fiber is after tension controller, pass through again directive wheel, finally be wrapped on workpiece, tension controller drives workpiece and drives the speed difference between the fiber beaming roller by measurement, carry out the measurement of fiber tension, and can be by the result feedback of measurement to magnetic powder cluth and magnetic powder brake, speed is controlled, thereby the tension force to fiber is controlled, and can realize rotating backward of motor.
The AC servo motor of precision speed reduction device is housed on workbench, and motor drives revolution to support, and revolution is supported and is connected with workbench, fixes the workpiece that needs to be wound around fiber on workbench, and motor just can drive workpiece to be rotated like this.Fix a Rotary cloumn on the distance and position of having measured, the line slideway of level is housed on Rotary cloumn, two workbench are housed on horizontal guide rail, wherein on two workbench, vertical line slideway all is housed, and exhibition yarn mechanism and tension control mechanism are housed respectively on two workbench, by controlling the position (with the workpiece size that be wound around anchor point be set) of vertical line slideway on the horizontal linear guide rail on two workbench, thereby realize the workpiece of different-diameter is wound around.The helical angle of launching according to fiber with ball screw assembly, and line slideway is implemented to control to the fiber beaming roller, makes fiber keep balance with payout eye, and the fiber after the payout eye guiding is wrapped on workpiece according to definite helix
In two above-mentioned workbench, one of them is equipped with tension control mechanism, one tension controller is arranged in tension control mechanism, tension controller drives workpiece by measurement and drives the speed difference of two motors of fiber beaming roller, thereby realize the tonometry to fiber, and tension controller can be controlled magnetic powder brake and magnetic powder cluth, thereby realize the control to tension force, and can realize the reversion of motor, realize reverse-winding.
Exhibition yarn mechanism is housed on another workbench in two above-mentioned workbench, the helical angle that ball screw assembly, and line slideway auxiliary launch according to fiber is implemented to control to the fiber beaming roller, make fiber can with the payout eye keeping parallelism, fiber after the payout eye guiding keeps open and flat by a pair of exhibition yarn wheel, control tensile force through tension mechanism, finally by by directive wheel, fiber being wrapped on workpiece according to definite helix.
Be wound around route by adopt the work spindle rotation and with the ball screw assembly, of workpiece centre line parallel coordinate realize.Workpiece, by Mitsubishi's AC servo machinery driving that precision speed reduction device is housed, rotates around center line, and fiber is driven and moved up and down along the work centre line direction by ball screw assembly.Take the workpiece tangent line as starting point, and workpiece rotates a circle, and fiber moves down n (fiber width).Easy for installation for equipment, adopting the ball-screw helical pitch is n1, ball-screw is positioned at the workpiece tangential direction, and distance center line n2 place.
The beneficial effects of the utility model are, can guarantee the open and flat of fiber, can realize accurately the accurate control and measurement to fiber, can the workpiece of different-diameter be wound around.Good reliability, precision is high.
The accompanying drawing explanation
Fig. 1 is the filament-wound device structure diagram.
Fig. 2 is that tension force detects and control schematic diagram.
Fig. 3 is that the yarn volume is controlled schematic diagram with the payout eye relative position.
Fig. 4 is the anchor point schematic diagram of different-diameter workpiece.
Description of reference numerals
1 AC servo motor; 2 precision speed reduction devices; 3 revolutions are supported; 4 first workbench, 5 Rotary cloumns; 6 motors; 7 payout eye; 8 fiber beaming rollers; 9 magnetic powder brakes; 10 beaming roller follow-up work bench, 11 line slideways; 12 positive location devices; 13 fibers are controlled workbench; 14 ball screw assembly,s; 15 second workbench; 16 directive wheels; The stepper motor of 17 band brakes or servomotor; 18 straining pulleys; 19 exhibition yarn wheels; 20 fibers; 21 tension controllers; 22 beaming roller drive motors; 23 magnetic powder cluths; 24 beaming roller upper press covers; 25 beaming roller lower covers; 26 bearings; 27 shaft couplings; 28 ball-screws; 29 line slideways; 30 workpiece that are wound around.
The specific embodiment
Refer to accompanying drawing, below in conjunction with accompanying drawing, enforcement of the present utility model be described in detail:
Below in conjunction with the accompanying drawing illustrated embodiment, the utility model is further described.
In conjunction with Fig. 1, in Fig. 1, Mitsubishi's AC servo motor 1 that precision speed reduction device 2 is arranged in workbench, AC servo motor 1 supports 3 with revolution and is connected, revolution is supported on 3 and is fixed one first workbench 4, workpiece is fixed on the first workbench 4, and AC servo motor 1 just can drive workpiece and rotated like this.Fix a Rotary cloumn 5 on the distance and position designed, fix the line slideway 11 of a level on Rotary cloumn 5, on the line slideway 11 of level, two workbench are housed, be i.e. the second workbench 10 and the 3rd workbench 13.By controlling this two positions of workbench on horizontal linear guide rail 11, thereby realize the workpiece of different-diameter is wound around.Workpiece to different-diameter is wound around.The helical angle of launching according to fiber with ball screw assembly, and line slideway is implemented to control to the fiber beaming roller, makes fiber keep balance with payout eye, and the fiber after the payout eye guiding is wrapped on workpiece according to definite helix.
The yarn volume is installed on (employing matched in clearance) on the mandrel that diameter is Ф, and termination is provided with upper press cover 27 and lower cover 28 compresses the volume yarn, thereby realizes the installation of fiber beaming roller.
In Fig. 2, (effect of wind) servomotor drives workpiece to be rotated through magnetic powder cluth 23, at the other end, motor drives fiber beaming roller 25 to be rotated, fiber is opened up yarn through exhibition yarn wheel 21 after payout eye 20, open and flat fiber, after tension controller 24, passes through again directive wheel 22, finally is wrapped on workpiece.Tension controller 24 drives workpiece and drives the speed difference between the fiber beaming roller by measurement, carry out the measurement of fiber tension, and can, by the result feedback of measurement to magnetic powder cluth 23 and magnetic powder brake 26, speed be controlled, thereby the tension force of fiber is controlled.And can realize rotating backward of motor.
In conjunction with Fig. 1 and Fig. 3, describe, the peripheral fiber be wound around of workpiece requires not overlapping, does not reveal seam, for realizing orderly winding, adopts the spiral winding principle.Workpiece is driven by Mitsubishi's AC servo motor 1 that precision speed reduction device is housed as previously described, around center line, rotates.And two vertical workbench on Rotary cloumn, in the second workbench 10 and the 3rd workbench 13, motor is connected with ball-screw through shaft coupling, drives it and moves up and down along the work centre line direction.Take the workpiece tangent line as starting point, and workpiece rotates a circle, and fiber moves down n (fiber width).Easy for installation for equipment, adopting the ball-screw helical pitch is n1, and ball-screw is positioned at the workpiece tangential direction, and distance center line n2 place.
Due to according to the wire of fabric strip spiral trajectory, can cause and be wound around initial and ending place existence dew seam.Minimum diameter of work 400mm, revealing the seam area is 4396mm2.Diameter of work 1392mm, maximum dew seam area is 15298mm2 in theory, and maximum absolute error is 22859mm2, and maximum relative error is 1.22%.
Payout eye is fixedly installed in to exhibition yarn wheel front end, adopts Mitsubishi's servomotor 36 of band brake to drive ball-screws, drive the yarn volume and realize upper and lower displacement according to helical angle, make fiber all the time with payout eye 33 keeping parallelisms.Payout eye 33 is drawn up and is made the toroidal than deep camber.The fiber passed through payout eye 33 is flattened state, and open and flat fiber through exhibition yarn wheel, tension mechanism and directive wheel, finally is wound on the workpiece external diameter again.Select three ball-screws that pitch is m herein.Here be the servomotor that uses band brake, reason is: ball-screw does not possess auto-lock function, stops at definite position in order to guarantee feed screw nut, so need to be provided with the servomotor of braking function.
In Fig. 4, the determining of different-diameter workpiece anchor point: the designed distance of the center O 1 of column center O and rotary table is L, and substrate workbench maximum functional stroke is L1, the workpiece of different-diameter, the anchor point difference of its ball-screw nut.Be the tangent line OM of workpiece diameter phi D3 through the column center O, then be the vertical line UN of tangent line OM through the point of contact U of diameter of work φ D3, the joining N of OM and UN is the anchor point of the ball-screw nut of diameter of work φ D3.Be the tangent line OQ of workpiece diameter phi D2 through the column center O, then be the vertical line VP of tangent line OQ through the point of contact V of diameter of work φ D2, the joining P of OQ and VP is the anchor point of the ball-screw nut of diameter of work φ D2.Be the tangent line OB of workpiece diameter phi D1 through the column center O, then be the vertical line WA of tangent line OB through the point of contact W of diameter of work φ D1, the joining A of OB and WA is the anchor point of the ball-screw nut of diameter of work φ D1.
Finally it should be noted that: obviously, above-described embodiment is only for the utility model example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being amplified out thus or change are still among protection domain of the present utility model.

Claims (7)

1. a filament-wound device, it comprises the first workbench, the second workbench, the 3rd workbench, the fiber tension controlling organization, exhibition yarn mechanism, described fiber tension controlling organization comprises AC servo motor, workpiece, on described the first workbench, AC servo motor is housed, described AC servo motor is connected with the revolution support that the first workbench is fixed in support, described workpiece is fixed on described the first workbench, described AC servo motor drives described workpiece and rotates, it is characterized in that, fix a Rotary cloumn on the distance certain distance position of the first workbench, fix the line slideway of a level on described Rotary cloumn, described the second workbench and the 3rd workbench are contained on the line slideway of described level, by controlling described the second workbench and the 3rd position of workbench on the horizontal linear guide rail, thereby realize the workpiece of different-diameter is wound around.
2. filament-wound device according to claim 1, is characterized in that, at described the second workbench, described fiber tension controlling organization is housed, and described exhibition yarn mechanism is housed on the 3rd workbench.
3. filament-wound device according to claim 1 and 2, is characterized in that, described fiber tension controlling organization also comprises magnetic powder cluth, directive wheel, tension controller, exhibition yarn wheel, payout eye, fiber beaming roller, magnetic powder brake, wind.
4. filament-wound device according to claim 1 and 2, is characterized in that, described filament-wound device adopts the spiral winding mode, and this device also includes ball screw assembly.
5. filament-wound device according to claim 4, is characterized in that, described exhibition yarn mechanism comprises servomotor, ball screw assembly,, payout eye, exhibition yarn wheel, the yarn guiding wheel of magnetic powder brake, fiber beaming roller, band brake.
6. filament-wound device according to claim 5, it is characterized in that, described filament-wound device is worked in coordination and is realized that the different-diameter workpiece carries out Filament-wound Machine by Rotary cloumn, ball screw assembly,, line slideway, the helical angle that adopts ball screw assembly, and line slideway to launch according to fiber is implemented to control to the fiber beaming roller, make fiber keep balance with payout eye, the fiber after the payout eye guiding is wrapped on workpiece according to definite helix.
7. filament-wound device according to claim 1, it is characterized in that, in described fiber tension controlling organization, a tension controller is arranged, tension controller drives workpiece by measurement and drives the speed difference of two motors of fiber beaming roller, thereby realize the tonometry to fiber, and tension controller can control magnetic powder brake and magnetic powder cluth, thereby realize the control to tension force, and can realize the reversion of motor, realize reverse-winding.
CN201320213867.6U 2013-04-13 2013-04-13 Fiber winding device Withdrawn - After Issue CN203381181U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320213867.6U CN203381181U (en) 2013-04-13 2013-04-13 Fiber winding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320213867.6U CN203381181U (en) 2013-04-13 2013-04-13 Fiber winding device

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103331906A (en) * 2013-04-13 2013-10-02 内蒙古工业大学 Fiber winding apparatus and winding molding method thereof
CN105347107A (en) * 2015-12-02 2016-02-24 天津东华电力设备股份有限公司 Automatic line arranging and winding machine constant tension mechanism and use method thereof
CN107036865A (en) * 2017-05-10 2017-08-11 中材科技(苏州)有限公司 Composite property test sample producing device
CN109228284A (en) * 2018-08-24 2019-01-18 北京拓普天品科技有限公司 Vertical large-scale pipeline winding equipment
CN110757832A (en) * 2019-11-04 2020-02-07 西南石油大学 Basalt fiber winding composite pipe forming device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103331906A (en) * 2013-04-13 2013-10-02 内蒙古工业大学 Fiber winding apparatus and winding molding method thereof
CN103331906B (en) * 2013-04-13 2017-03-15 内蒙古工业大学 A kind of filament-wound device and its winding, molding method
CN105347107A (en) * 2015-12-02 2016-02-24 天津东华电力设备股份有限公司 Automatic line arranging and winding machine constant tension mechanism and use method thereof
CN107036865A (en) * 2017-05-10 2017-08-11 中材科技(苏州)有限公司 Composite property test sample producing device
CN109228284A (en) * 2018-08-24 2019-01-18 北京拓普天品科技有限公司 Vertical large-scale pipeline winding equipment
CN110757832A (en) * 2019-11-04 2020-02-07 西南石油大学 Basalt fiber winding composite pipe forming device

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GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20140108

Effective date of abandoning: 20171114