CN207845846U

CN207845846U - A kind of single ingot list is around winding device allowing constant tension

Info

Publication number: CN207845846U
Application number: CN201820124377.1U
Authority: CN
Inventors: 周利青
Original assignee: Cixi Hui Mei Exhibition Equipment Co Ltd
Current assignee: Cixi Hui Mei Exhibition Equipment Co Ltd
Priority date: 2018-01-25
Filing date: 2018-01-25
Publication date: 2018-09-11
Anticipated expiration: 2028-01-25

Abstract

The utility model is related to a kind of single ingot lists around winding device allowing constant tension, including be arranged the silk thread on silk thread running route move towards guiding mechanism, by Filament winding on silk cylinder winding mechanism, in Filament winding during silk thread is arranged silk thread arrangement traction guiding mechanism, silk cylinder clamp standoff mechanism and rack for installing each mechanism；Silk thread moves towards to be provided with the thread tension sensor of detection thread tension in real time on guiding mechanism, the spiral driving mechanism of winding mechanism includes the spiral driving motor being independently arranged, the roller driving roller rotation that spiral driving motor is sequentially connected described, the thread tension sensor electrical connection spiral driving motor and the speed for controlling spiral driving motor.The utility model can detect thread tension in real time by thread tension sensor, and feed back to power source, regulate the speed, and realize constant tension.And be both provided with inside winding device and be accompanied with independent power and transmission mechanism, repetitive positioning accuracy is high in operation, stable drive, easy to maintain.

Description

A kind of single ingot list is around winding device allowing constant tension

Technical field

The utility model is related to a kind of for textile of chemical fibre field to Filament winding into the winding device of cylinder.

Background technology

Filament winding device in existing textile of chemical fibre is a working cell in spinning-drawing machine, because of the knot of its own Structure is limited, and does not have actuating unit and Pai Si executing agencies in the unit of itself.It must be itself existing motorless winding head About 60 arranged in a straight line successively to be installed on winding cradle, passes through gear and band by the concentration power source positioned at winding cradle both ends Winding roller of the mechanical transmission mechanism of wheel mode into winding device transmits winding power, utilizes rubbing for winding roller and silk cylinder Wipe power dragging silk cylinder rotation；Frame structure is dragged by cam mechanism by the concentration power source positioned at winding cradle both ends simultaneously Interior Pai Si mechanisms traverse motion is to coordinate the scroll movement of itself existing motorless winding head；Winding device utilizes The structural member of itself synthesizes the two movements.Make silk thread at the mode of reciprocal snail shape spiral, it is common to complete to continuous The silk thread that the long fine weaving loom of chemistry is produced is wound into collecting for cylinder.The tension system of existing winding head is to rely on to hang on Winding device inner equilibrium mechanism shaft hub tangential direction quantify counterweight number with positioned at winding device the godet roller entered at silk The bending of supporting spring plate elastic force be adjusted.

The quality of existing winding head product is unstable and level of quality is low because：It is supplied since power is unified, and rack Length it is longer, shaken during power transmission is inconvenient and transmission process big；The action of the traversing thread arranging device of cam dragging is unstable.

The tension system of existing winding head is due to structure：Adjusting method is more coarse；It can not achieve the tension in silk cylinder It is constant；It can not realize the constant tension of complete machine internal thread cylinder；The tension variation value that swing of the filar guide at stripped thread bar generates is not It is easy to control.

Invention content

In order to overcome above-mentioned deficiency in the prior art, the utility model provide a kind of coiling action it is more stable, silk thread Winding device of the substantially invariable single ingot list of power around identical tension.

The utility model is achieved through the following technical solutions：

A kind of single ingot list is around winding device allowing constant tension, including the silk thread being arranged on silk thread running route moves towards Guiding machine Structure, by Filament winding on silk cylinder winding mechanism, in Filament winding during silk thread that silk thread is arranged arrange traction Guiding mechanism, the clamp standoff mechanism of silk cylinder and the rack for installing each mechanism；

The winding mechanism includes spiral driving mechanism and drives the roller of rotation by spiral driving mechanism, described Roller is set up in parallel with silk cylinder and roller friction-driven silk cylinder rotates；

The described silk thread arrangement traction guiding mechanism includes filar guide and for driving filar guide along wire tube shaft to direction The translation mechanism of reciprocating motion；

The silk thread moves towards to be provided with the thread tension sensor of detection thread tension in real time on guiding mechanism, described Spiral driving mechanism includes the spiral driving motor being independently arranged, the roller drive that the spiral driving motor is sequentially connected described Dynamic roller rotation, the thread tension sensor electrical connection spiral driving motor and the speed for controlling spiral driving motor Degree.

Preferably, translation mechanism is independently equipped with pan drive motor, the pan drive motor drive connection institute The filar guide stated drives its reciprocating motion.

Preferably, translation mechanism includes the translating bracket for being fixedly connected with filar guide, wears and connected by lead screw nut The lead screw of translating bracket is connect, the screw rod transmission connection pan drive motor simultaneously transports the rotation of pan drive motor Turn turns to the straight reciprocating motion of filar guide.

Preferably, translation mechanism includes the translating bracket for being fixedly connected with filar guide, connects the synchronization of pan drive motor Band mechanism, it is straight reciprocating motion synchronous belt that the synchronous belt mechanism, which includes by the convert rotational motion of pan drive motor, The translating bracket is fixedly connected on realization filar guide straight reciprocating motion on synchronous belt.

It is fixed on single branch pivoted arm holder on the output end of pan drive motor preferably, translation mechanism includes one end, Filar guide is fixedly connected on single branch pivoted arm holder other end.

It is fixed on parallel rod holder on the output end of pan drive motor preferably, translation mechanism includes one end, The parallel rod holder other end is connected with connecting rod swing rod, and the filar guide is movably arranged on the connecting rod swing rod.

Preferably, spiral driving motor is threephase asynchronous or servo motor.

Preferably, silk thread moves towards to be provided with stripped thread bar between guiding mechanism and filar guide, the stripped thread bar is set as Linear type or the arc line type that arches upward.

Preferably, it includes silk guide frame that silk thread, which moves towards guiding mechanism, the silk that enters being arranged in silk guide frame is oriented to hook, enters silk and lead To wheel, wire vent directive wheel, tension sensor setting is entering between a directive wheel and wire vent directive wheel.

Preferably, the guide rod of roller axial direction is equipped with and is parallel on translating bracket, guide rod and translation branch Guide sleeve is provided between frame.Single ingot list is around winding device allowing constant tension, including the silk thread being arranged on silk thread running route moves towards Guiding mechanism, by silk thread be wound on silk cylinder winding mechanism, Filament winding during silk thread that silk thread is arranged Arrangement traction guiding mechanism, the clamping supporting device of silk cylinder, the rack for installing each mechanism.

Winding device body action is as follows：When silk thread enters winding device, it is oriented to by the silk that enters in silk guide frame By wire vent directive wheel after hook, the sense contact for entering a directive wheel and then silk thread being made to slip over thread tension sensor, across stripped thread The filar guide into the silk thread arrangement traction guiding mechanism in winding device is re-directed after bar, and drives it along silk in translation mechanism Alternating translational action enters silk cylinder outer surface under the control that cylinder axial direction moves back and forth, and coordinates simultaneously, silk cylinder is by winding mechanism The rotation of roller friction-driven spinning movement, the winding for completing to enter to the silk thread spiral winding of silk cylinder outer surface silk cylinder jointly is dynamic Make.

Since each winding device is equipped with independent spiral driving motor and thread tension sensor, in the process, The detection in real time of thread tension sensor slips over the tension value of the silk thread of its contact, and the variable quantity that tension detects is fed back to always Program is controlled, the rotating speed of the spiral driving motor of winding mechanism is adjusted by master control programmed decision and in real time, realizes winding rotation The real-time strain of linear velocity and silk thread matches, and the thread tension in silk cylinder is made to control in the range of requiring, to reach permanent The control purpose of power.

Silk thread arrangement traction guiding mechanism includes the translation mechanism that filar guide and driving filar guide move back and forth, in order to match The spiral driving motor that winding mechanism is independently arranged is closed, corresponding pan drive motor is also independently arranged, then entire winding device It can be no longer limited to, because original winding device unifies the mounting means of power source supply, no longer be confined to pacify with independent operating It fills on pre-wound holder.

Translation mechanism can be there are many realization method, and major way is as follows：

1, translation mechanism includes translating bracket, lead screw, and lead screw connects translating bracket, screw rod transmission connection by lead screw nut Pan drive motor.The control for being transmitted reciprocal power and alternating translational to lead screw using synchronous belt from pan drive motor is moved Make, and this action is passed to translating bracket, makes to be installed on the filar guide alternating translational action on translating bracket, then coordinate spiral The spinning movement of mechanism makes silk thread enter silk cylinder under the guiding of the mode of the reciprocating screw winding of the two action synthesis.This State filar guide can only be translation, and filar guide cannot rotate.Filar guide movement locus line is straight line.

2, translation mechanism includes translating bracket, connects the synchronous belt mechanism of pan drive motor, and synchronous belt mechanism includes It is straight reciprocating motion synchronous belt by the convert rotational motion of pan drive motor, utilizes synchronous belt to admittedly from pan drive motor The translating bracket being scheduled on synchronous belt transmits the control action of reciprocal power and alternating translational, makes to be installed on translating bracket Filar guide alternating translational acts, then coordinates the spinning movement of winding mechanism, makes silk thread in the reciprocating screw of the two action synthesis Enter silk cylinder under the guiding of the mode of winding.This state filar guide can only be translation, and filar guide cannot rotate.Filar guide moves rail Trace is straight line.

3, translation mechanism includes single branch pivoted arm holder that one end is fixed on pan drive motor output end, driven in translation electricity The single branch pivoted arm holder reciprocally swinging of machine driving, the then filar guide being mounted on single branch pivoted arm holder are realized alternating translational action, are matched The spinning movement for closing winding mechanism makes silk thread enter silk under the guiding of the mode of the reciprocating screw winding of the two action synthesis Cylinder.This state filar guide is while translation, also using the axis of pan drive motor as axis rotation.Filar guide movement locus line For camber line.

4, translation mechanism includes the parallel rod holder that one end is fixed on the output end of pan drive motor, parallel rod The holder other end is connected with connecting rod swing rod, and the filar guide is fixed on the connecting rod swing rod.Pan drive motor rotates It drives parallel rod holder to swing, is installed on the filar guide alternating translational that connecting rod is visitd on bar and acts, coordinate the rotation of winding mechanism Action makes silk thread enter silk cylinder under the guiding of the mode of the reciprocating screw snail shape cylindrical wound of the two action synthesis.Connecting rod Swing rod is in parallel rod holder pivots, while opposite filar guide rotates.This state filar guide only translates, and filar guide is not Rotation.Filar guide movement locus line is camber line.

Winding mechanism provides rotary power and rotation linear velocity from roller to silk cylinder, also receives the detection of thread tension sensor The modified linear velocity correction amount of tension variation amount institute, by the resultant of nominal linear speed and the modified linear velocity of tension variation amount, The rotation linear velocity of silk cylinder is transmitted and controlled from the roller in winding device to silk cylinder.

Stripped thread bar, can be using straight-bar to carry out angle guiding to silk thread.Or the bar using curvature, to silk thread While carrying out angle guiding, the sagitta of camber line makes up the position difference of filar guide wire tube shaft line in winding device, due to Enter the fixation of silk position and the difference of the cambered surface path line that is formed in the longitudinal direction.

Spiral driving motor is threephase asynchronous or servo motor, and the pan drive motor is servo electricity Machine.

The utility model has the following advantages：

1, the winding mechanism in independent power source.Existing winding mechanism is no less than 60 shared one and is positioned over machine end A threephase asynchronous.It is defeated by winding device by the gear-driven Multi-stage transmission of belt wheel.Rotating speed be it is unified, each For tension variation in winding head winding by the conical pulley speed governing in machine, the speed regulating method of this tension variation is more rough, right Thread tension it is constant require it is unfavorable.Originally can independent operating single ingot list around the winding mechanism of the winding device of identical tension be independent fortune Capable.The speed governing according to the difference of thread tension of the linear velocity of winding mechanism；When thread tension is low crosses rated value, up- coiler is improved The linear velocity of structure roller, the tension value to improve silk thread return to rated range value；When thread tension exceeds rated value, volume is fallen Around the linear velocity of mechanism roller, the tension value to fall silk thread returns to rated range value；To ensure the tension base of whole cylinder silk thread This is constant.Tension-detecting mechanism in winding device has fine detection, in the detection also in real time detection because of tension The speed governing of variation requires to signal to specified executing agency, can be also corrected with the reponse system of closed loop, more meet silk thread Constant tension requirement.

2, real-time strain detects, and the mechanical tension balance weight mechanism in existing winding device, fineness is inadequate, in difference It is difficult to refine adjustment under the requirement of a variety of tension of silk thread.Originally can independent operating single ingot list can be with needle around the winding device of identical tension Differential tension rated value is written to different silk threads.And the convoluting speed of winding mechanism is adjusted with tension variation amount data Section is corrected.To ensure the constant of thread tension.And it can real time inspection tension curve.It can be provided for the subsequent manufacturing procedure of silk thread cylinder Accurate tension data.

3, the silk thread arrangement traction guiding mechanism in independent power source.Existing guiding mechanism is no less than 60 shared one and puts It is placed in the traversing power of machine end, act integration and is far trembleed more head of disembarking bigger.It can not achieve specific device tool Body control is silk cylinder where the hidden danger that silk is jumped in end face.Originally can independent operating single ingot list around the winding device of identical tension be independent Actuating unit, and actuating unit and executing agency's direct connection.As long as mechanism does not shake, silk cylinder jumps the hidden danger of silk not in end face In the presence of.

4, working efficiency is improved.The working efficiency of existing winding head it is low because：It can only be installed in winding rack, this Body device does not have mobility；The production capacity of spinning-drawing machine causes its production capacity complete because the occupied space availability ratio of winding head is not high Portion is exploited.Originally can independent operating single ingot list around the winding device mobility strong of identical tension, placement location is freer, or even can To be stacked on longitudinal space again, space availability ratio is high, improves work production capacity.

5, consider that original machine device abandons the old idea utilized, originally can independent operating single ingot list can be with around the winding device of identical tension It is advantageously mounted on making no modifications in existing winding rack.Realize that reel is utilized around the gurry of rack.

The beneficial effects of the utility model are：The utility model be can independent operating single ingot list around identical tension winding fill It sets, is both provided with inside winding device and is accompanied with independent power and transmission mechanism, repetitive positioning accuracy is high in operation, transmission Steadily, easy to maintain, its own two internal power all can smoothly adjustable-speed.Integrated structure itself is alone become, volume is also made Winding apparatus is not limited by original machine structure power input mode, can freely be put everywhere, and energy flat pendulum, which puts also be laminated, puts.It is motor-driven Property is extremely strong.The utility model can also detect thread tension in real time by thread tension sensor, and feed back to power source, adjust Whole speed realizes constant tension.

Description of the drawings

Fig. 1 is the structural schematic diagram of utility model.

Fig. 2 is another angled arrangement schematic diagram of Fig. 1.

Fig. 3 is that the silk thread of the utility model moves towards guiding mechanism schematic diagram.

Fig. 4 is the clamp standoff mechanism structure schematic diagram of the utility model.

Fig. 5 is the structural schematic diagram of the rack of the utility model.

Fig. 6 is the structural schematic diagram of the utility model stripped thread bar.

Fig. 7 is another structural schematic diagram of the utility model stripped thread bar.

The winding mechanism schematic diagram of Fig. 8 threephase asynchronouses.

Fig. 9 is the winding mechanism schematic diagram of servo motor.

Figure 10 is the silk thread arrangement traction guiding mechanism structural schematic diagram of embodiment one.

Figure 11 is the part-structure schematic diagram of Figure 10.

Figure 12 is another part structural schematic diagram of Figure 10.

Figure 13 is the silk thread arrangement traction guiding mechanism structural schematic diagram of embodiment two.

Figure 14 is the part-structure schematic diagram of Figure 13.

Figure 15 is another part structural schematic diagram of Figure 13.

Figure 16 is the structural schematic diagram of the winding mechanism and silk thread arrangement traction guiding mechanism of embodiment two.

Figure 17 is the structural schematic diagram for concealing partial cover plate of the utility model of embodiment two.

Figure 18 is the internal structure schematic diagram of the utility model of embodiment two.

Figure 19 is the silk thread arrangement traction guiding mechanism structural schematic diagram of embodiment three.

Figure 20 is the silk thread arrangement traction guiding mechanism structural schematic diagram of example IV.

Specific implementation mode

Utility model is described in further detail with reference to the accompanying drawings and detailed description.

Embodiment one：

As shown in Figure 1, 2, a kind of single ingot list is around winding device allowing constant tension, including the silk thread being arranged on silk thread running route Move towards guiding mechanism 4, by Filament winding on silk cylinder 3 winding mechanism 5, in Filament winding during silk thread is arranged Silk thread arrangement traction guiding mechanism 6, the clamp standoff mechanism 2 of silk cylinder and the rack 21 for installing each mechanism.

As shown in Figure 8,9, winding mechanism 5 includes spiral driving mechanism 24 and the roller by the driving rotation of spiral driving mechanism Cylinder 23, roller 23 is set up in parallel with silk cylinder 3 and roller friction-driven silk cylinder rotates.Spiral driving mechanism includes the volume being independently arranged Line driving motor, spiral driving motor connects roller by belt and pulley drive and driving roller rotates.Such as Fig. 8 institutes Show, spiral driving motor 24 can be threephase asynchronous, or as shown in figure 9,24 servo motor of spiral driving motor.

As shown in figure 3, silk thread move towards guiding mechanism 4 include silk guide frame 11, be arranged in silk guide frame enter silk be oriented to hook 7, Enter a directive wheel 8, wire vent directive wheel 10, thread tension is detected in real time entering to be provided between a directive wheel and wire vent directive wheel Thread tension sensor 9, silk thread are detected of silk thread by the contact of thread tension sensor 9 in real time by thread tension sensor Force value.And thread tension sensor electrical connection spiral driving motor 24 and the speed for controlling spiral driving motor.

As shown in Figure 10,11,12, silk thread arrangement traction guiding mechanism includes filar guide 25 and for driving filar guide edge The translation mechanism that wire tube shaft is moved back and forth to direction.Translation mechanism is also independently equipped with pan drive motor 27, driven in translation electricity Machine drive connection filar guide drives its reciprocating motion, pan drive motor to use servo motor.Translation mechanism can there are many real Existing mode, in the present embodiment, translation mechanism includes the translating bracket 26 for being fixedly connected with filar guide, wears and by lead screw spiral shell Cap 31 connects the lead screw 30 of translating bracket, and screw rod transmission connects pan drive motor and by the positive and negative rotation of pan drive motor 27 Convert rotational motion is the straight reciprocating motion of filar guide.Here, pan drive motor uses servo motor, pan drive motor Lead screw 30 is driven to rotate by belt and belt pulley connection wire rod.Roller axial direction is equipped with and is parallel on translating bracket Guide rod 30, guide sleeve 29 is provided between guide rod and translating bracket.Translating bracket is when moving back and forth, along guide rod It moves back and forth.

As shown in Figure 6,7, silk thread moves towards to be provided with stripped thread bar 22 between guiding mechanism and filar guide, and stripped thread bar is set as straight Line style, as shown in fig. 6, the arc line type that arches upward it is as shown in Figure 7.Stripped thread bar 22 can be led using straight-bar with carrying out angle to silk thread To, or using the bar of curvature, while carrying out angle guiding to silk thread, the sagitta of camber line makes up filar guide 25 and exists The position of wire tube shaft line is different in winding device, the difference of the cambered surface path line formed due to entering the fixation of silk position in the longitudinal direction Value.

As shown in figure 4, the clamp standoff mechanism of silk cylinder includes the first support arm 13 and the second support arm 16 positioned at both sides, First collet chuck 12 and second collet chuck 17, first cylinder are relatively set on first support arm 13 and the second support arm 16 respectively Folder, second collet chuck end face be set as the conical surface, first collet chuck 12 is set as fixed, and second collet chuck 17 is set as mobile Formula realizes that second collet chuck, first collet chuck relatively opens or close up by opening and closing handle 18.First support arm, the second support Arm is slidably arranged respectively on the first guide rod 14 and the second guide rod 15, and in winding process, the diameter of silk cylinder gradually increases When big, the first support arm, the second support arm are slided with respect to the first guide rod, the second guide rod so that silk cylinder rubs with roller always Wipe connection.As shown in figure 5, rack 21 coordinates entire mechanism to be rationally arranged.

The first support arm 13 and the second support arm 16 of first collet chuck of installation and second collet chuck can only be parallel to winding Machine median plane rotates, and pushes using the lifting of operation handle 20 that so that the roller 23 of silk cylinder 3 and winding mechanism is determined power tangent, Make winding mechanism in the middle of the roller 23 drag silk cylinder 3 to rotate, and passes through the silk of side where the rotary motion control of side folding handle 18 The axial movement of collet chuck is clamped and is supported.The axial float of first support arm, the second support arm bridle cylinder, does not constrain The radial rotary of silk cylinder 3.Constraint axial float is the both ends accurate positioning for silk cylinder, and silk thread is made not jumped to end face in winding Line.The radial rotary of bridle cylinder is not that the rotation linear velocity of silk cylinder is made to depend on winding mechanism roller in tension variation amount amendment Linear velocity.Make silk thread substantially constant tension in winding.

Single ingot list under the cooperation of manual action, can complete defined winding and upper and lower silk cylinder around winding device allowing constant tension Action.The empty silk cylinder for being divided into leading portion for the human assistance work of the winding device of this case enters machine, silk thread threads and is entangled to empty silk cylinder The full silk silk cylinder of outer wall and back segment goes out machine, the empty silk cylinder of replacement enters two sections of machine.

First, the power supply for being wound device is connected, two motors in winding device, inspection machine no-load running are opened Situation, it is ensured that it is worked normally.Operation below two motors in winding device run well, and machine action is normal normal It is carried out under state.

The leading portion of human assistance part works, and operator is located at outside machine, the interposition of a hand-held silk cylinder, proficiency rotating folding For handle 18 so that second collet chuck 17 is opposite opens, operator is inserted into first hold empty silk cylinder in hand without wired seam port In the end cone face of silk collet chuck 12, mobile sky paper web is placed between first collet chuck 12 and second collet chuck 17, and clawback opens and closes handle 18, open and close handle in spring can automatically second collet chuck pressure be inserted into sky paper web have wired seam port and elimination first Silk 12, second collet chucks 17 of collet chuck are with empty paper web 3 in the gap for placing position.Confirm the clamp standoff of the silk cylinder after the empty paper web of installation Mechanism is working properly, and first collet chuck, second collet chuck and empty paper web are very close to each other in placement position.Later, operator passes through behaviour Make that handle 20 makes sky paper web 3 and the roller 23 in winding mechanism is tangent contacts, it is ensured that contact line gapless must adjust machine if any gap It eliminates.

After confirming foregoing work action normally in place, the route that operator's traction wire body moves towards guiding mechanism along silk thread passes through After thread tension sensor, around 19 outside of pin of 22 side of stripped thread bar, silk thread is sandwiched in the crack of sky paper web, rotated later Silk thread is sandwiched its wired seam and rotated constantly by empty paper web.When being tied with no less than 10 circle silk thread at the wired seam of sky paper web outer wall, Operator makes silk thread cross the pin of stripped thread bar 22 into position in the fuselage of stripped thread bar.Silk thread is manually placed into 25 slot of filar guide by operator It is interior, its movement is drawn by filar guide, starts the working of winding device at this time.

Winding device body action is as follows：When silk thread enters winding device, hook is oriented to by the silk that enters in silk guide frame 7, enter a directive wheel 8 then so that silk thread is slipped over thread tension sensor 9 sense contact after by wire vent directive wheel 10, across cunning The filar guide 25 into the silk thread arrangement traction guiding mechanism in winding device is re-directed after lead screw 22, and is driven in translation mechanism Its alternating translational action under the control that wire tube shaft is moved back and forth to direction enters silk cylinder outer surface, coordinates simultaneously, silk cylinder 3 is by rolling up The spinning movement of 23 friction-driven of the roller rotation of line mechanism, completes to enter silk cylinder to the silk thread spiral winding of silk cylinder outer surface jointly Coiling action.

Since each winding device is equipped with independent spiral driving motor 24 and thread tension sensor 9, in this process In, the detection in real time of thread tension sensor 9 slips over the tension value of the silk thread of its contact, and the variable quantity of tension detection is fed back Master control program is given, the rotating speed of the spiral driving motor 24 of winding mechanism is adjusted by master control programmed decision and in real time, realizes volume Real-time strain around rotational line speed and silk thread matches, and so that the thread tension in silk cylinder is controlled in the range of requiring, to reach At the control purpose of identical tension.

Winding mechanism 5 provides rotary power and rotation linear velocity from roller 23 to silk cylinder, also receives thread tension sensor The modified linear velocity correction amount of tension variation amount institute of detection, by the conjunction of nominal linear speed and the modified linear velocity of tension variation amount Amount, transmits from the roller in winding device to silk cylinder and controls the rotation linear velocity of silk cylinder.

Silk thread arrangement traction guiding mechanism includes the translation mechanism that filar guide 25 and driving filar guide move back and forth, in order to The spiral driving motor 27 that cooperation winding mechanism is independently arranged, corresponding pan drive motor are also independently arranged, then entire winding Device can be no longer limited to, because original winding device unifies the mounting means of power source supply, no longer limit to independent operating On installation pre-wound holder.

In the present embodiment, translation mechanism includes translating bracket 26, lead screw 30, and lead screw connects translation branch by lead screw nut 31 Frame, screw rod transmission connect pan drive motor 27.The positive and negative rotation of pan drive motor is transmitted back and forth using synchronous belt to lead screw Power and alternating translational control action, and this action is passed to translating bracket 26, makes to be installed on leading on translating bracket Silk 25 alternating translational of device action, then coordinate the spinning movement of winding mechanism, make silk thread in the reciprocating screw of the two action synthesis Enter silk cylinder under the guiding of the mode of winding.This state filar guide 25 can only be translation, and filar guide cannot rotate.Filar guide moves Path line is straight line.

Filar guide is fixed on translating bracket, and the guide sleeve 29 on translating bracket is set as linear bearing, in translation motion In, two linear bearings are together along being installed on inside two linear bearings and the guide rod 28 coaxial with respective linear bearing is transported It is dynamic.

In winding process, empty silk cylinder is gradually transitions around full silk thread, and diameter gradually increases, during diameter increases, It also accordingly changes with respect to the position of roller, the first support arm 13, the second support arm 16 gradually opposite first guide rod 14, Second guide rod 15 slides, and but, silk cylinder is remained to be rotated by roller friction-driven.

The induction contact of thread tension sensor 9 is continuously detecting the silk thread from spinning-drawing machine in winding linear speed Degree is higher than outside silk thread working tension caused by the difference between spinning-drawing machine wire vent linear velocity, also detects and comes from winding device The thread tension value that work volume generates in bus cable device reciprocally swinging.The resultant force of the thread tension value of these two aspects is produced with silk thread After product are compared by the set thread tension value of its requirement.Corresponding speed-regulating instruction or letter are sent out to spiral driving motor Number, to adjust the working tension that convoluting speed changes silk thread.If surveyed thread tension value is less than setting value, height-regulating is sent out The instruction of rotating speed or signal；If surveyed thread tension value is greater than the set value, go out to turn down instruction or the signal of rotating speed.If silk thread The fracture of wire in winding, then thread tension sensor detect that the disappearance of tension sends out alarm signal.If winding dress in Filament winding It sets abnormal.Then thread tension sensor detects normal up and down value of the variation of tension beyond setting also alarm, to protect Demonstrate,prove the quality of product.

The back segment work of human assistance part is main as follows：Under the normal working of winding device, figure silk cylinder It is wound in the silk thread of itself from empty paper web by collecting and tapers to full silk tubular state.It is wanted when the wire length of silk cylinder 3 reaches When asking.Feeding is prompted by the alarm being installed in rack.

Silk thread first the silk thread of winding device is entered from entering silk and be oriented to hook 7 front end and pinch to catch in hand, is put into vacuum by operator At aspirator air port.Silk cylinder 3 is disengaged in roller 23 and is contacted, so that silk cylinder also stops rotation after the silk thread in harvesting winding device Turn.

If silk thread fracture of wire in winding, thread tension sensor detects that the disappearance of tension sends out alarm signal in figure. Then first by spinning-drawing machine come silk thread from mistake separated with the silk thread of normal winding from after, silk thread is put into vacuum aspirator air port Place.Operator contacts silk cylinder with roller disengagement, so that silk cylinder also stops rotating after the silk thread in harvesting winding device.

One hand rest silk cylinder of operator, proficiency rotating folding handle 18 so that second collet chuck is opposite to be opened, and makes silk cylinder from the A thread collet chuck and second collet chuck are opened to deviate from shelves.And silk wound packages is entered silk cylinder vehicle.

The action for being packed into silk cylinder is repeated below, starts the coiling action of the empty silk cylinder of a new round.

The utility model has the following advantages：

5, consider that original machine device abandons the old idea utilized, originally can independent operating single ingot list can around the winding device of identical tension It to make no modifications is advantageously mounted in existing winding rack.Realize that reel is utilized around the gurry of rack.

The utility model be can independent operating single ingot list around the winding device of identical tension, be both provided with inside winding device attached With independent power and transmission mechanism, repetitive positioning accuracy is high in operation, stable drive, easy to maintain, inside its own Two power all can smoothly adjustable-speed.Integrated structure itself is alone become, winding device is also made not inputted by original machine structure power The limitation of mode can freely be put everywhere, and dynamic can also be laminated of energy flat pendulum is put.Mobility is extremely strong.The utility model can be with Thread tension is detected in real time by thread tension sensor, and feeds back to power source, is regulated the speed, and realizes constant tension.

Embodiment two：

As shown in Figure 13,14,15,16,17,18, in the present embodiment, translation mechanism includes being fixedly connected with putting down for filar guide 25 The synchronous belt mechanism for moving holder 26, connecting pan drive motor, synchronous belt mechanism includes by the rotary motion of pan drive motor It is converted into straight reciprocating motion synchronous belt 32, translating bracket is fixedly connected on synchronous belt by synchronous belt fixture block 33 and realizes seal wire Device straight reciprocating motion.Under normal operating conditions, the rotation dragging of pan drive motor 27 is loaded on the synchronous belt on its axis Wheel, and by the tensioner and guiding of two groups of idle pulleys, two groups of idle pulleys are for the back side idle pulley 34 of tensioner and for the tooth form of guiding Idle pulley 35, dragging synchronous belt 32 move back and forth, real in the synchronous belt fixture block 33 of synchronous belt by the inserted tooth being incorporated on translating bracket The straight reciprocating motion of existing translating bracket.The guide rod 28 of roller axial direction is equipped with and be parallel on translating bracket, is oriented to Guide sleeve 29 is provided between bar and translating bracket, guide sleeve 29 is set as linear bearing, in translation motion, two linear bearings Together along being installed on inside two linear bearings and the guide rod 28 coaxial with respective linear bearing moves.

In the present embodiment, in addition to translation mechanism set-up mode is different from embodiment one, other are identical as embodiment one.

The positive and negative rotation of pan drive motor 27 is transmitted to the translating bracket 26 being fixed on synchronous belt using synchronous belt past The control action of multiple power and alternating translational makes to be installed on the filar guide alternating translational action on translating bracket, then coordinates volume The spinning movement of line mechanism makes silk thread enter silk cylinder under the guiding of the mode of the reciprocating screw winding of the two action synthesis. This state filar guide can only be translation, and filar guide 25 cannot rotate.Filar guide movement locus line is straight line.Filar guide is fixed on flat It moves on holder, on translating bracket

Embodiment three：

As shown in figure 19, translation mechanism 6 is fixed on single branch pivoted arm branch on the output end of pan drive motor including one end Frame 36, filar guide 25 are fixedly connected on single branch pivoted arm holder other end.

In the present embodiment, in addition to translation mechanism set-up mode is different from embodiment one, other are identical as embodiment one.And Since translating bracket is substituted by single branch pivoted arm holder, do not needing that guide rod and guide sleeve is arranged.

Translation mechanism includes single branch pivoted arm holder 36 that one end is fixed on pan drive motor output end, driven in translation electricity Machine 27 drives single branch pivoted arm holder reciprocally swinging, then the filar guide being mounted on single branch pivoted arm holder realizes alternating translational action, The spinning movement for coordinating winding mechanism makes silk thread enter under the guiding of the mode of the reciprocating screw winding of the two action synthesis Silk cylinder.This state filar guide 25 is while translation, also using the axis of pan drive motor as axis rotation.Filar guide moves rail Trace is camber line.

Example IV：

As shown in figure 20, translation mechanism includes the parallel rod holder that one end is fixed on the output end of pan drive motor 38, the parallel rod holder other end is connected with connecting rod swing rod 37, and filar guide 25 is movably connected on connecting rod swing rod.

In the present embodiment, in addition to translation mechanism set-up mode is different from embodiment one, other are identical as embodiment one.And Since translating bracket is substituted by parallel rod holder, it is no longer necessary to guide rod and guide sleeve be arranged.

Translation mechanism 6 is fixed on the parallel rod holder 38 on the output end of pan drive motor, parallel company including one end The bar holder other end is connected with connecting rod swing rod 37, and filar guide is flexibly connected on connecting rod swing rod.Pan drive motor rotation driving is flat Row connecting rod rack is swung, and is installed on the filar guide alternating translational that connecting rod is visitd on bar and is acted, coordinates the spinning movement of winding mechanism, make Silk thread enters silk cylinder under the guiding of the mode of the reciprocating screw snail shape cylindrical wound of the two action synthesis.Connecting rod swing rod 37 exists When parallel rod holder pivots, parallel rod holder during Integral swinging, the first connecting rod of connecting rod swing rod opposite sides and Second connecting rod rotates simultaneously, i.e., rotates with respect to filar guide.This state filar guide 25 only translates, and filar guide is with respect to silk Cylinder does not rotate.Filar guide movement locus line is camber line.

Claims

1. a kind of single ingot list is around winding device allowing constant tension, including the silk thread being arranged on silk thread running route move towards guiding mechanism, By Filament winding on silk cylinder winding mechanism, in Filament winding during silk thread arrangement traction that silk thread is arranged be oriented to Mechanism, the clamp standoff mechanism of silk cylinder and the rack for installing each mechanism；

The winding mechanism includes spiral driving mechanism and the roller by the driving rotation of spiral driving mechanism, the roller It is set up in parallel with silk cylinder and roller friction-driven silk cylinder rotates；

The described silk thread arrangement traction guiding mechanism includes filar guide and for driving filar guide reciprocal to direction along wire tube shaft The translation mechanism of movement；

It is characterized in that：The silk thread moves towards to be provided with the thread tension sensing of detection thread tension in real time on guiding mechanism Device, the spiral driving mechanism include the spiral driving motor being independently arranged, the spiral driving motor drive connection institute The roller driving roller rotation stated, the thread tension sensor electrical connection spiral driving motor simultaneously control spiral drive The speed of dynamic motor.

2. a kind of single ingot list according to claim 1 is around winding device allowing constant tension, it is characterised in that：The translation machine Structure is independently equipped with pan drive motor, and the pan drive motor drive connection filar guide drives it back and forth to transport It is dynamic.

3. a kind of single ingot list according to claim 2 is around winding device allowing constant tension, it is characterised in that：The translation machine Structure includes the translating bracket for being fixedly connected with filar guide, wears and connected by lead screw nut the lead screw of translating bracket, described The screw rod transmission connection pan drive motor is simultaneously past by the straight line that the convert rotational motion of pan drive motor is filar guide Multiple movement.

4. a kind of single ingot list according to claim 2 is around winding device allowing constant tension, it is characterised in that：The translation mechanism Including being fixedly connected with the translating bracket of filar guide, connecting the synchronous belt mechanism of pan drive motor, the synchronous belt mechanism packet It is straight reciprocating motion synchronous belt to include the convert rotational motion of pan drive motor, and the translating bracket is fixedly connected on together Step, which takes, realizes filar guide straight reciprocating motion.

5. a kind of single ingot list according to claim 2 is around winding device allowing constant tension, it is characterised in that：The translation mechanism It is fixed on single branch pivoted arm holder on the output end of pan drive motor including one end, filar guide is fixedly connected on single branch pivoted arm branch The frame other end.

6. a kind of single ingot list according to claim 2 is around winding device allowing constant tension, it is characterised in that：The translation mechanism It is fixed on the parallel rod holder on the output end of pan drive motor including one end, the parallel rod holder other end is connected with company Bar swing rod, the filar guide are movably connected on the connecting rod swing rod.

7. according to a kind of single ingot list of claim 1-6 any one of them around winding device allowing constant tension, it is characterised in that：Described Spiral driving motor is threephase asynchronous or servo motor.

8. a kind of single ingot list according to claim 7 is around winding device allowing constant tension, it is characterised in that：The silk thread trend Stripped thread bar is provided between guiding mechanism and filar guide, the stripped thread bar is set as linear type or the arc line type that arches upward.

9. a kind of single ingot list according to claim 8 is around winding device allowing constant tension, it is characterised in that：The silk thread trend Guiding mechanism includes silk guide frame, and the silk that enters being arranged in silk guide frame is oriented to hook, enters a directive wheel, wire vent directive wheel, Force snesor setting is entering between a directive wheel and wire vent directive wheel.

10. a kind of single ingot list according to claim 3 or 4 is around winding device allowing constant tension, it is characterised in that：The translation The guide rod of roller axial direction is equipped with and be parallel on holder, and guide sleeve is provided between guide rod and translating bracket.