CN107922139A - Yarn installation aiding device - Google Patents
Yarn installation aiding device Download PDFInfo
- Publication number
- CN107922139A CN107922139A CN201680050425.0A CN201680050425A CN107922139A CN 107922139 A CN107922139 A CN 107922139A CN 201680050425 A CN201680050425 A CN 201680050425A CN 107922139 A CN107922139 A CN 107922139A
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- CN
- China
- Prior art keywords
- yarn
- impeller
- blade
- axial location
- previously given
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/2836—Traversing devices; Package-shaping arrangements with a rotating guide for traversing the yarn
- B65H54/2839—Traversing devices; Package-shaping arrangements with a rotating guide for traversing the yarn counter rotating guides, e.g. wings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/2884—Microprocessor-controlled traversing devices in so far the control is not special to one of the traversing devices of groups B65H54/2803 - B65H54/325 or group B65H54/38
- B65H54/289—Microprocessor-controlled traversing devices in so far the control is not special to one of the traversing devices of groups B65H54/2803 - B65H54/325 or group B65H54/38 stopping the yarn guide in a predetermined position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/34—Traversing devices; Package-shaping arrangements for laying subsidiary winding, e.g. transfer tails
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Winding Filamentary Materials (AREA)
- Treatment Of Fiber Materials (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Abstract
The present invention relates to a kind of vane type yarn installation aiding device being used for by yarn (14) on bobbin (16), wherein in order to yarn (14) is positioned on previously given axial location (70) along the axis of reciprocation (62), control device (38) is programmed to, a) motor (30) of two impellers 26,28 is manipulated so that an impeller in two impellers (26,28) is with one blade (26a, 26b, 26c；28a, 28b, 28c) blade on front side of (56) yarn (14) is moved in previously given axial location (70) along its reciprocating rotary direction (60), and in two impellers (26,28) another corresponding impeller rotate about axis (32,34) movement, until yarn (14) in previously given axial location (70) in described blade (26a, 26b, 26c of one impeller (26,28)；28a, 28b, 28c) blade on front side of (56) and another impeller (26,28) blade (26a, 26b, a 26c；28a, 28b, 28c) blade on front side of be directed between (56)；Or b) manipulate the motor (30) of an impeller in two impellers (26,28) so that the impeller (26,28) is with one blade (26a, 26b, 26c；28a, 28b, 28c) blade dorsal part (58) be in reverse to its reciprocating rotary direction (60) and make yarn movement into previously given axial location (70).
Description
Technical field
The present invention relates to a kind of yarn installation aiding device/anti-stacked winding apparatus of yarn for doff process.
Background technology
In textile industry, the winder that there may be tens doff positions, the winder are used during doff
There is yarn installation aiding device respectively.This kind of yarn installation aiding device is used for, and being made by high-frequency reciprocating motion will be wound on rotation
Bobbin on or yarn spool-holder tube on yarn moved back and forth along bobbin longitudinal axis.In practice, so-called vane type yarn here
Installation aiding device is mainly due to simply construction and its reliability are verified in its structure.This vane type yarn lays dress
Put and be characterized by having two impellers, its corresponding rotation axis is mutually oppositely driven the two impellers around energy.The leaf
Wheel usually has two or three blades respectively, and the rotation axis of these blades from each impeller extends in a radial direction out.Roll up
It is wound on the continuous quilt on the blade of one and another impeller wherein by turns during doff process of the yarn on yarn spool-holder tube
Guide and it is possible thereby to moved back and forth in the form of reciprocating motion relative to bobbin along its bobbin longitudinal axis with quick sequence.
Yarn on so-called thread board mostly on arch disk or arch bar, be that is directed, and the blade of impeller is in operation from leading
Prominent and blade is sunk in the profile again in the region sunk to a little in the profile of yarn plate.Here, respectively in impeller blade
The region sunk to a little between impeller carry out yarn deliver and resulting yarn move back and forth return of stroke, sink
Access point is overlapped along the axial direction of bobbin with the rollback point that yarn moves back and forth.
During the industrial doff with Part Full Automatic bobbin change, it is necessary to which being arranged in so-called transfer tails will
With on the bobbin of yarn winding.In the coil holder of winder, by the second bobbin connector to the transfer tails, described
Two bobbins are referred to as spare bobbin.Now in addition to the first bobbin to be wound, there is another bobbin to add for continuous
Work process uses.Thus, it is possible to spare bobbin is transformed into the case of unbroken after the first yarn spool-holder tube is handled.It is responsible for
Operating personnel empty bobbin can be substituted with new spare bobbin and carries out connector.The transfer tails are on winding technology
Must forcibly it be formed when doff process starts.The equipment that transfer tails are generally had in vane type yarn installation aiding device is specific
Basic stroke distances or normal travel distance outside be arranged on bobbin.
In addition, usually it is necessary that forming so-called end pitch of the laps, such as abdominal belt during the doff
(Bauchbinden) it is described to terminate that pitch of the laps is opposite with foregoing transfer tails to be arranged on to mark the yarn spool-holder tube of completion
Within the intrinsic basic stroke width of vane type yarn installation aiding device.Next, can manually it be replaced with new empty yarn spool-holder tube
The yarn spool-holder tube for using yarn winding is changed, or yarn spool-holder tube is automatically replaced with empty yarn spool-holder tube by winder.
In order to form transfer tails and terminate pitch of the laps, commercially obtainable vane type yarn installation aiding device has multiple
Miscellaneous add-on assemble (Zusatzmimik), yarn can be by the add-on assembles statically relatively in the longitudinal axis of bobbin
It is positioned on previously given axial location.This add-on assemble is complicated in control technology, is prone to failure and very
Hardly possible maintenance.
The content of the invention
Therefore, the task of the present invention is provide a kind of vane type yarn installation aiding device for winder and a kind of network
Yarn machine, the winder work in the case of no above-mentioned complicated add-on assemble.
Being related to yarn installation aiding device of the task passes through a kind of yarn cloth with the feature provided in claim 1
If device solves.Winder according to the invention has the feature provided in claim 8.Currently preferred improvement side
Case is the theme of dependent claims.
Yarn installation aiding device according to the invention includes first impeller and the second impeller respectively with multiple blades, these
Blade extends in a radial direction out from the rotation axis of respective impeller.The impeller can respectively have two, three or more
Blade.Each impeller is equipped with a motor, and described two impellers rotate about axis along accordingly by means of two motor of energy
Reciprocating rotary direction mutually oppositely driven, so as to make will wound on the yarn on rotating bobbin along axis of reciprocation back and forth
Movement.In actual use, the axis of reciprocation of yarn movement is vertical with the bobbin to be wound with yarn in a way known
Axis orients with extending in parallel.Thread board be used to guiding will be on bobbin and by means of impeller quickly by turns back and forth
The yarn of guiding.
The motor is manipulated by control device.In order to extend in parallel setting by yarn along bobbin longitudinal axis or with this
Axis of reciprocation is positioned on previously given axial location, and the control device is programmed to according to the present invention,
A) motor of two impellers is manipulated so that an impeller in two impellers is with the blade front side of one blade
Yarn is moved in previously given axial location along its reciprocating rotary direction, and another corresponding impeller in two impellers
Rotate about axis movement, until yarn in the previously given axial location in one blade of one impeller
Blade on front side of and another impeller a blade blade on front side of between be directed；
Or
B) motor of an impeller in two impellers is manipulated, it is previously given yarn to be positioned at along axis of reciprocation
Axial location on so that yarn is anti-with the reciprocating rotary direction of the impeller according to one impeller by least one impeller
To rotary motion moved to the blade dorsal part of a blade in previously given axial location.
Yarn installation aiding device according to the invention, which can be realized, is positioned at the axis of reciprocation of yarn along yarn movement in advance
On definite axial location, and the complicated add-on assemble that need not be initially mentioned for this.More precisely, can completely left out institute
State add-on assemble.Nevertheless, the yarn installation aiding device can realize important specific function during doff, such as pacify
Put transfer tails, terminate pitch of the laps and the automatic bobbin change with automatic yarn separation function, for these specific functions, yarn
Line must correspondingly be fixed along yarn installation aiding device or with the axis of reciprocation optimum position of the bobbin of yarn winding, is positioned in advance
On given axial location.Here, on the whole can by construction relatively simple in structure and it is lower-cost in a manner of provide
Yarn installation aiding device.Due to saving the complicated add-on assemble needed for axial yarn positioning so far, or not busy yarn installation aiding device
The operation for being not susceptible to failure, while reduce downtime and maintenance cost on the whole.Benefit mentioned above is same
Sample is achieved by winder according to the invention.
According to above-mentioned embodiment a), yarn is in previously given axial location in both sides in two impeller blades
It is directed and is therefore subject to be fixed against undesirably to slide axially to leave previously given axial direction between on front side of blade
Position.In other words, yarn is clamped or is maintained at previously given axial location by the blade of described two impellers in both sides
In.Yarn is preferably clinged on front side of the respective vanes of two impellers.Certainly, here, do not allow yarn clamping (holding) and exist
Between on front side of the blade of two blades of impeller so that can be realized towards the direction for the bobbin to be wound free and glitch-free
Yarn is distributed while avoiding the excessive stand under load of yarn.Here, for especially smooth and high energy efficiency moving yarn installation aiding device,
Control device is preferably programmed to, make the impeller of channeled yarn all the time directly, that is via necessary minimum angle
Distance is moved in rotation position corresponding with previously given axial location.It is possible thereby to avoid impeller is unnecessary from adjusting fortune
It is dynamic.If the previously given axial location of yarn is for example arranged on impeller along the reciprocating rotary direction of the impeller of guiding yarn
Before the blade for guiding yarn, then the impeller guides the blade of yarn to be rotated along reciprocating rotary direction with it, until yarn
It is arranged in previously given axial location.If the previously given axial location is in the blade of the guiding yarn of impeller
It is arranged on reciprocating rotary direction behind the blade, then the impeller of (going back) guiding yarn guides the blade of yarn to be in reverse to it
Its reciprocating rotary direction is moved or rotated in the corresponding rotation position of previously given axial location with yarn.This
In the case of by another impeller make yarn movement into previously given axial location along its reciprocating rotary direction.
According to above-mentioned embodiment b), can yarn installation aiding device equipment specifically within maximum reciprocating stroke with
And yarn can also be especially positioned on previously given axial location outside maximum reciprocating stroke.Here, in any feelings
Condition yarn under working abutted on blade dorsal part, that is guides the blade of yarn to deviate from the blade guided along reciprocating rotary direction
The side or edge of front side.Yarn can be positioned to the more stroke center away from yarn installation aiding device using blade dorsal part, because
Longitudinally set for related impeller with its rotation axis than corresponding other impellers closer to the previously given axial location in yarn
Put.In addition, compared with guiding yarn on front side of the blade in blade, the width of blade additionally can be used for yarn being positioned at
Outside the maximum reciprocating stroke of yarn installation aiding device.Due to only guiding and supporting yarn in side, the form of implementation is less suitable
Together in the region at the stroke center that yarn is positioned accurately to yarn installation aiding device.But in winder, typically from
The yarn feeding in center, which is pointed out, is sent to yarn installation aiding device (fan) supply yarn.Yet with this space of yarn guiding
On fixing point and the yarn tension that is needed during doff, although only an impeller on blade dorsal part only unilaterally
Yarn is guided, yarn is in the previously given axial location for placing transfer tails, end pitch of the laps etc. with away from stroke center
Corresponding axial distance is substantially and securely guided.
It is fixed on for guiding of the further improvement to yarn and by its position in previously given axial location, control dress
Putting can be programmed to according to the present invention, manipulate the motor of another impeller so that the impeller according to its
The reverse rotary motion in reciprocating rotary direction is rotated, until yarn the blade of one impeller blade dorsal part with
It is directed between the blade dorsal part of one blade of another corresponding impeller.Therefore in this case, yarn is still by two leaves
The blade dorsal part of piece is maintained in previously given axial location.It should be noted that in this case only can be in yarn cloth
If yarn is positioned on previously given axial location within the specific maximum reciprocating stroke of the equipment of device.
In two kinds of above-mentioned situations, yarn is guided in two leaves in previously given axial location along axis of reciprocation
Pass through and be laterally maintained at by the blade in previously given axial location, yarn installation aiding device between each blade of wheel
Another specific function can be realized according to the present invention.Therefore, the control device can be programmed to according to the present invention, incited somebody to action
Yarn manipulates the motor of described two impellers after being positioned in previously given axial location so that the motor makes yarn
Line is moved around previously given axial location oscillatory type.It is possible thereby to produced on bobbin the wider transfer tails of substrate or
Terminate pitch of the laps/abdominal belt, less intrusively extract so as to relatively simple ground and from bobbin yarn out.It is understood that
Different from the reciprocating motion of the yarn when producing yarn reel, the oscillating movement of yarn has only several (about 2 to 5) millimeters
Small axial oscillation stroke.
A preferable improvement project according to the present invention, the yarn installation aiding device has driver, by the driving
The rotation axis of device thread board and two impellers can be movable with respect to each other.The control device is preferably programmed position, in order to
Yarn is positioned on previously given axial location along axis of reciprocation, thread board and rotation axis is fed towards each other.By
This can realize the blades of two impellers maximally beyond thread board and therefore realize the range of yarn installation aiding device away from
From.
The thread board is preferably configured as arch bar, that is has curved guide profile.
Winder according to the invention is used for the doff position in yarn winding to bobbin including preferably multiple, wherein,
There is band to be useful for the rotating driver of bobbin of driving yarn winding or the coil holder of motor for each doff position
And foregoing yarn installation aiding device.Certainly, the driver can include friction pulley or friction roller, the friction pulley or friction
Roller is abutted on the bobbin of yarn winding to be used, to drive the bobbin to rotate.Winder according to the invention is due to basis
Yarn installation aiding device according to the invention have the construction and can realizing simplified in structure be generally not susceptible to failure and
The operation easily repaired, this particularly also provides cost advantage.
The winder can have the equipment control device in center, which is the control of yarn installation aiding device
The higher level equipment of device processed or the equipment control device form the control device of yarn installation aiding device.In the case of above one kind,
The equipment control device and each control device of each doff position for example can be designed as being used for so-called principal and subordinate operation
Pattern (Master-Slave-Betrieb).In the case of one kind below, doff position is together with its yarn installation aiding device by doff
The equipment control device control of machine.
In order to move winder as economically as possible, doff position preferably has automatic bobbin change device.Thus, complete
Yarn spool-holder tube time-consuming can completely automatically be changed to bare bobbin with minimum.The automatic bobbin change device can be by controlling
Device or equipment control device control processed.
Brief description of the drawings
Referring to the embodiment being shown in the drawings, the present invention will be described in detail.
In the accompanying drawings：
Fig. 1 shows the side view with the winder of vane type yarn installation aiding device, which has two
The mutually opposing powered impeller of energy and a control device, the yarn installation aiding device are arranged to, and making will be on bobbin
Yarn be positioned in the case of no complicated add-on assemble along the axis of reciprocation of yarn on previously given axial location；
Fig. 2 illustrates the detail view of yarn installation aiding device in Fig. 1 to overlook；
Fig. 3 shows of the method for being positioned at yarn by yarn installation aiding device on previously given axial location
One form of implementation；
Fig. 4 is laid with overlooking the yarn illustrated in Fig. 1 with the yarn being arranged in previously given axial location
The partial, detailed view of device；
Fig. 5 shows another each form of implementation of the method for being positioned at yarn in previously given axial location, institute
Axial location is stated to may be provided at outside the maximum reciprocating stroke of yarn installation aiding device；
Fig. 6 is laid with overlooking the yarn illustrated in Fig. 1 with the yarn being arranged in previously given axial location
The partial, detailed view of device；
Fig. 7 illustrates the previously given axis with being arranged within the maximum reciprocating stroke of yarn installation aiding device to overlook
The partial, detailed view of yarn installation aiding device in Fig. 1 of yarn into position.
Embodiment
Fig. 1 locally shows the winder 10 with yarn installation aiding device 12, and the yarn installation aiding device is used for yarn 14
It is wound up on bobbin 16.Such as offer will be wound on the yarn on bobbin 16 on the storage bobbin that can be shown specifically in Fig. 1
Line 14.The bobbin 16 is arranged on coil holder 18 and can be driven by motor 20 around its longitudinal axis 22 in the direction of the arrow 24
Rotation.
The yarn installation aiding device 12 is configured to so-called vane type yarn installation aiding device and has two impellers respectively
26、28.It is mutually reciprocal that described two impellers 26,28 can rotate about axis 32,34 by a motor 30 independently of each other respectively
Driven to ground.The motor 30 and impeller 26,28 are arranged on scaffold 36.Control device 38 is used to control two
The motor 30 of impeller 26,28 and the motor 20 for preferably also controlling coil holder 18.
The impeller 26,28 is used for, make will wound on the yarn 14 on bobbin 16 along bobbin longitudinal axis 22 relative to rotation
Bobbin 16 moved back and forth with quick sequence, to be formed during winding process on bobbin with 40 reel for yarns represented.
The scaffold 36 includes the longitudinal profile 42 of two settings that extend parallel to each other in present case, these are vertical
Interconnected in a manner not shown in detail to section bar.It is sliding that (supporting) is provided with two longitudinal profiles 42 of scaffold 36
Frame 44, the adjustment axis which continues to use 48 expressions by adjusting driver 46 can move twelve Earthly Branches relative to scaffold 36
Hold.Described two impellers 26,28 can be rotated to support on supporting carriage 44.Motor can be configured to by adjusting driver 46.
Thread board 50 is used to guide yarn 14.The thread board 50 can be structured as that there is arc (convex) to lead according to Fig. 1
The arch disk of yarn profile 52, the yarn 14 to be wound abutted under tension always during doff on the guide profile and
It is directed.
The stop mechanism 54 for two impeller rotation positions to be carried out with zero-bit adjustment is provided with scaffold 36.Institute
The rotation passed through by two impellers 26,28 can be moved to by moving supporting carriage 44 towards stop mechanism 54 by stating stop mechanism 54
Turn in region and be used for the rotation position limited by stop mechanism 54 that control device 38 is calibrated to impeller 26,28.By
This, impeller 26,28 can before starting doff process in the corresponding rotation position that it rotates about axis 32,34 with simple
Mode precise synchronization.
Fig. 2 shows the top view of the unlimited observation of the yarn installation aiding device 12 in Fig. 1.Described two impellers 26,28 examples
There are to property three blades 26a, 26b, 26c respectively；28a、28b、28c.Described blade 26a, 26b, 26c；28a, 28b, 28c points
Ju You not blade front side 56 and blade dorsal part 58.The rotation axis 32,34 of described two impellers 26,28 is along cylinder shown in FIG. 1
Pipe longitudinal axis 22 is set with laterally staggering each other.
The yarn 14 to be wound quickly continues to use the axis of reciprocation of 62 marks corresponding to along its by turns in winding process
The rotating impeller 26,28 reversely with each other of reciprocating rotary direction 60 blade 26a, 26b, 26c；Before the blade of 28a, 28b, 28c
It is directed on side 56.
Here, blade 26a, 26b, 26c of impeller 26,28；28a, 28b, 28c emerge point A accordingly respectively1、A2Place from
Removed in the guide profile 52 of thread board 50, and sinking to point E1、E2Region in reenter the guide profile 52 of thread board 50
In.Yarn between each impeller is delivered is not sinking to point E in 12 motion time of yarn installation aiding device1、E2Region in or sink to a little
Place carries out.Two impellers 26,28 emerge point A1、A2With sink to point E1、E2Due to impeller 26,28 (longitudinally 22 directions)
Along the direction of axis of reciprocation 56 relative to each other the rotation axis 32,34 of stagger setting rather than overlap.Described two impellers
Before the rotary area that illustrates use R in fig. 21、R2Represent.
The maximum reciprocating stroke realized along the heterodromous impeller 26,28 in reciprocating rotary direction 60 can be utilized in fig. 2
With 64 marks.In addition, diameter, blade 26a, 26b, the 26c of its size by impeller 26,28；Quantity, the guide of 28a, 28b, 28c
The guide profile 52 of plate 50 to the rotation axis 32,34 of impeller 26,28 distance and impeller 26,28 rotation axis 32,34 away from
From drawing.Blade 26a, 26b, 26c；28a, 28b, 28c have the identical guide section 66 of width 68 respectively.
In practice, in order to which transfer tails or end pitch of the laps are placed on bobbin (Fig. 1), yarn 14 must be relative to cylinder
Preferably axially direction position is stably positioned in previously given axial location 70 for pipe longitudinal axis (Fig. 1) or axis of reciprocation 62
On.For this reason, first form of implementation according to the present invention of control device 38 be programmed to for implement figure 3 illustrates method
100：
Control device 38 manipulates the motor 30 of described two impellers 26,28 so that in a step 102, two impellers 26,
At least one impeller in 28 is with it with impeller 26a, 26b, 26c；56 along its reciprocating rotary side on front side of the impeller of 28a, 28b, 28c
To making yarn 14 move in previously given axial location 70, and in second step 104, phase in two impellers 26,28
Another impeller is answered to rotate about the movement of axis 32,34, until yarn 14 is directed to keep in previously given axial location 70
Ground is arranged on described blade 26a, 26b, 26c of one impeller 26,28；On front side of the blade of 28a, 28b, 28c 56 with it is another
Blade 26a, 26b, 26c for a impeller 26,28；Between 56 on front side of the blade of 28a, 28b, 28c, such as example in Fig. 4
As property is shown.
If reciprocating rotary direction of the previously given axial location 70 of yarn 14 along the impeller 26,28 of guiding yarn 14
60 are for example arranged on blade 26a, 26b, 26c that impeller 26,28 guides yarn 14；Before 28a, 28b, 28c, then in step 102
In make the impeller 26,28 with its guide yarn 14 blade 26a, 26b, 26c；28a, 28b, 28c are along reciprocating rotary direction 60
Rotation, until yarn is arranged in previously given axial location 70.
If blade 26a, 26b, the 26c of the previously given axial location 70 along guiding yarn 14；28a、28b、28c
Reciprocating rotary direction 60 be arranged on described blade 26a, 26b, 26c of impeller 26,28；Behind 28a, 28b, 28c, then (still)
The impeller 26,28 of yarn is guided to guide blade 26a, 26b, 26c of yarn with it；28a, 28b, 28c are in reverse to its reciprocating rotary
Move or rotate in direction 60.
Therefore generally, the impeller 26,28 of yarn 14 is guided to guide blade 26a, 26b, 26c of yarn with it；
28a, 28b, 28c rotate about the movement of axis 32,34 in direct path (the minimum angles size of=its rotary motion) always
Into the previously given 70 corresponding rotation position of axial location with yarn 14.
The control device 38 can be programmed to, in time in turn, in reverse order or at the same time described in implementation
Two steps 102,104.
According to a kind of alternative form of implementation of yarn installation aiding device 12, the control device 38 is programmed to be used to implement
Figure 5 illustrates method 200.
In first step 202, by manipulating the motor 30 of impeller 26,28 with one blade 26a, 26b, 26c；
The blade dorsal part 58 of 28a, 28b, 28c make the yarn along the direction of rotation in the reciprocating rotary direction 60 for being in reverse to impeller 26,28
14 move in previously given axial location 70.In the previously given axial location 70 of yarn 14, yarn 14 is thus only
Abut in one blade 26a, 26b, 26c；On the blade dorsal part 58 of 28a, 28b, 28c.Yarn 14 can be with one
Blade 26a, 26b, 26c；The blade dorsal part 58 of 28a, 28b, 28c are positioned to the more stroke center away from yarn installation aiding device 12
HC, because involved impeller 26,28 is in axial direction arranged to its rotation axis 32,34 than corresponding other impellers 26,28
Closer distance is separated with the previously given axial location 70 of yarn 14.Thus, corresponding impeller 26a, 26b, 26c；28a、
The width 68 of the guide section 66 of 28b, 28c is used to for yarn 14 to be positioned at the maximum reciprocal row for being arranged on yarn installation aiding device 12
On axial location 70 outside journey 64, this especially may be for being placed in yarn volume 14 to be used by yarn reel or transfer tails
Around bobbin 16 (Fig. 1) on be favourable.
In the case of one kind below, the control device 38 (Fig. 1) is programmed to, and is manipulated in another step 204
The motor 30 of another corresponding impeller 26,28 so that the impeller is according to the rotation for being in reverse to its reciprocating rotary direction 60
Direction rotates, until yarn 14 is in described blade 26a, 26b, 26c of one impeller 26,28；The blade of 28a, 28b, 28c
Blade 26a, 26b, 26c for dorsal part 58 and another corresponding impeller 26,28；Between the blade dorsal part 58 of 28a, 28b, 28c
It is directed, as figure 7 illustrates as.In this case, two guiding/holding yarn of described two impellers 26,28
14 blade intersects, so that yarn 14 is owned by the guide profile 52 of described two blade 26c, 28c and thread board 50
Side surrounds and is reliably held in its previously given axial location 70.This is especially when manipulating yarn amplitude is larger
Be it is favourable, this manipulating yarn for example this be inevitable in manually or automatically more change of bobbins (Fig. 1).It is noted that
Be, the previously given axial location 70 of yarn 14 be necessarily placed at for this yarn installation aiding device 12 maximum reciprocating stroke 64 it
It is interior.
Once yarn 14 is moved in a manner of above illustrating in its previously given axial location 70, can be by controlling
Device 38 (Fig. 1) starts the driver or motor of coil holder 18, and yarn 14 is in its previously given axial location 70
Positioning do not change.After the desirable transfer tails number of turn is reached, bobbin 16 is set to stop again.Next it is true in order to carry out
Positive doff process or winding process, impeller 26,28 is brought into its predetermined work height and start angle position.In reel for yarn
Cylinder can alternatively form end pitch of the laps in the foregoing manner after completing.Then, the bobbin 16 wound with yarn 14 is manually used
New empty yarn spool-holder tube is replaced or yarn spool-holder tube is automatically replaced in a manner of not being shown specifically in figure by winder 10.
An improvement project according to the present invention, the control device 38 are programmed to, and are positioned in advance by yarn 14
After in given axial location 70, in another step (in figure 3 106；206) middle manipulation in Figure 5 is described two
The motor 30 of impeller 26,28 so that impeller 26,28 be around its accordingly the previously given axial location 70 with yarn 14 to
The oppositely oscillating movement of corresponding rotation position.Thus, for example, can be produced on bobbin 16 wider pedestal transfer tails or
The end pitch of the laps (such as abdominal belt) of wider pedestal.This can be realized generally relatively simply, relatively evenly and be not easily susceptible to do
Yarn is extracted out from bobbin 16 with disturbing.
The control device is preferably programmed to, will in order to which yarn 14 is positioned at previously given axial location 70
Previously given axis of the rotation axis 32,34 of thread board 50 and impeller 26,28 by adjust drivers 46 (Fig. 1) according to yarn 14
It is so positioned relatively to each other to position 70 so as to ensure reliably to guide yarn 14 on thread board 50 all the time.
Claims (8)
1. for the yarn installation aiding device (12) by yarn (14) on bobbin (16), the yarn installation aiding device includes：
- two have blade (26a, 26b, 26c；28a, 28b, 28c) impeller (26,28), these blades are from respective impeller
The rotation axis (32,34) of (26,28) extends in a radial direction out and has (56) and blade dorsal part on front side of blade respectively
(58)；
- the motor (30) for each impeller (26,28), described two impellers (26,28) are by means of the motor (30)
Can mutually oppositely it be driven along corresponding reciprocating rotary direction (60) around its corresponding rotation axis (32,34), to make to want
The yarn (14) of winding is moved back and forth along axis of reciprocation (62)；
- the thread board (50) for yarn (14)；And
- be used to manipulate the control devices (38) of motor (30), the control device (38) is programmed to, for by yarn
(14) previously given axial location (70) is positioned at along the axis of reciprocation (62),
A) motor (30) is manipulated so that an impeller in two impellers (26,28) is with one blade (26a, 26b, 26c；
28a, 28b, 28c) blade on front side of (56) yarn (14) is moved to previously given axial direction along its reciprocating rotary direction (60)
Position (70), and another corresponding impeller rotates about axis (32,34) movement in two impellers (26,28), until the yarn
Line (14) is in previously given axial location (70) in described blade (26a, 26b, 26c of one impeller (26,28)；
28a, 28b, 28c) blade on front side of (56) and another impeller (26,28) blade (26a, 26b, a 26c；28a、
28b, 28c) blade on front side of be directed between (56)；Or
B) motor (30) of an impeller in two impellers (26,28) is manipulated so that the impeller (26,28) is with one leaf
Piece (26a, 26b, 26c；28a, 28b, 28c) blade dorsal part (58) be in reverse to its reciprocating rotary direction (60) and arrive yarn movement
In previously given axial location (70).
2. the yarn installation aiding device described in alternative a) according to claim 1, it is characterised in that the control device (38)
It is programmed to so that the impeller (26,28) of guiding yarn (14) guides blade (26a, 26b, 26c of yarn (14) with it all the time；
28a, 28b, 28c) that its described previously given axial location (70) with yarn (14) is moved on direct path is opposite
In the rotation position answered.
3. the yarn installation aiding device described in alternative b) according to claim 1, it is characterised in that the control device (38)
It is programmed to, manipulates the motor (30) of another corresponding impeller (26,28) so that the impeller is in reverse to its reciprocating rotary direction
(60) rotate, until yarn (14) is in one blade (26a, 26b, 26c of one impeller (26,28)；28a、28b、
Blade (26a, 26b, 26c for blade dorsal part (58) 28c) and another corresponding impeller (26,28)；28a、28b、
It is directed between blade dorsal part (58) 28c).
4. the yarn installation aiding device according to one of the claims, it is characterised in that the control device (38) is compiled
Cheng Wei, described two impellers (26,28) are manipulated after yarn (14) is positioned in previously given axial location (70)
Motor (30) so that by the impeller (26,28) make yarn (14) around the axial location (70) oscillatory type back and forth
Movement.
5. the yarn installation aiding device according to one of the claims, it is characterised in that the yarn installation aiding device (12)
With adjust drivers (46), by means of adjust drivers, the rotation axis of thread board (50) and two impellers (26,28) (32,
34) can be movable with respect to each other.
6. yarn installation aiding device according to claim 4, it is characterised in that the control device (38) is programmed to, root
Make thread board (50) and rotation axis (32,34) positioned relatively to each other according to the previously given axial location (70) of yarn (14).
7. the yarn installation aiding device according to one of the claims, it is characterised in that the thread board (50) is configured to
Single type or multi-piece type arch bar.
8. winder (10), it includes：
- coil holder (18), the coil holder, which has, is used to drive the bobbin (16) being arranged on the coil holder around it
Bobbin longitudinal axis (22) rotating motor (20)；And
- arrange the yarn installation aiding device (12) according to one of the claims to the coil holder (18).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015222045.1 | 2015-11-10 | ||
| DE102015222045.1A DE102015222045B3 (en) | 2015-11-10 | 2015-11-10 | Cross-winding device |
| PCT/EP2016/073659 WO2017080719A1 (en) | 2015-11-10 | 2016-10-04 | Thread-laying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107922139A true CN107922139A (en) | 2018-04-17 |
| CN107922139B CN107922139B (en) | 2019-08-23 |
Family
ID=57068113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680050425.0A Active CN107922139B (en) | 2015-11-10 | 2016-10-04 | Yarn installation aiding device |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3374305B1 (en) |
| CN (1) | CN107922139B (en) |
| DE (1) | DE102015222045B3 (en) |
| WO (1) | WO2017080719A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792782A (en) * | 2018-05-02 | 2018-11-13 | 浙江科技学院 | A kind of automatic winder shift fork running gear and its operation method |
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|---|---|---|---|---|
| DE3616753A1 (en) * | 1985-05-25 | 1987-01-08 | Barmag Barmer Maschf | Winding machine |
| CN1043679A (en) * | 1988-03-20 | 1990-07-11 | 巴马格公司 | Winding mechanism |
| WO1999024344A1 (en) * | 1997-11-07 | 1999-05-20 | Barmag Ag | Method and device for spooling a continuously running thread |
| CN101143665A (en) * | 2006-09-15 | 2008-03-19 | Savio纺织机械责任有限公司 | Improved winding process of yarn on packages with individual thread guide devices |
| WO2015007339A1 (en) * | 2013-07-19 | 2015-01-22 | SSM Schärer Schweiter Mettler AG | Thread laying device and winding machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1131884A (en) * | 1966-05-30 | 1968-10-30 | Chatillon Italiana Fibre | Device for winding yarn and thread |
| DE3302962A1 (en) * | 1983-01-29 | 1984-08-02 | Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid | Winding machine |
| JP2867972B2 (en) * | 1996-08-05 | 1999-03-10 | 村田機械株式会社 | Blade traverse device |
| EP0921087B1 (en) * | 1997-11-14 | 2002-09-04 | B a r m a g AG | Method and winding apparatus for winding a continuously supplied thread |
| DE10022376A1 (en) * | 1999-05-14 | 2000-12-14 | Barmag Barmer Maschf | Cross wound bobbin winding uses controlled forward and reverse movements of the yarn guide to form a wound yarn reserve at one end of the sleeve outside the wound bobbin which remains firmly in place |
| DE102011008971A1 (en) * | 2011-01-20 | 2012-07-26 | Oerlikon Textile Gmbh & Co. Kg | Device for winding yarn, has stationary pin thread guide that is associated with metal guide of auxiliary device in parking position, while interacting with guide shaft for guiding thread with guide edge or guide groove of metal guide |
| CN103221324B (en) * | 2010-11-20 | 2014-12-31 | 欧瑞康纺织有限及两合公司 | Device for winding up a thread |
-
2015
- 2015-11-10 DE DE102015222045.1A patent/DE102015222045B3/en not_active Expired - Fee Related
-
2016
- 2016-10-04 EP EP16775722.8A patent/EP3374305B1/en active Active
- 2016-10-04 WO PCT/EP2016/073659 patent/WO2017080719A1/en unknown
- 2016-10-04 CN CN201680050425.0A patent/CN107922139B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3616753A1 (en) * | 1985-05-25 | 1987-01-08 | Barmag Barmer Maschf | Winding machine |
| CN1043679A (en) * | 1988-03-20 | 1990-07-11 | 巴马格公司 | Winding mechanism |
| WO1999024344A1 (en) * | 1997-11-07 | 1999-05-20 | Barmag Ag | Method and device for spooling a continuously running thread |
| CN101143665A (en) * | 2006-09-15 | 2008-03-19 | Savio纺织机械责任有限公司 | Improved winding process of yarn on packages with individual thread guide devices |
| WO2015007339A1 (en) * | 2013-07-19 | 2015-01-22 | SSM Schärer Schweiter Mettler AG | Thread laying device and winding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792782A (en) * | 2018-05-02 | 2018-11-13 | 浙江科技学院 | A kind of automatic winder shift fork running gear and its operation method |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3374305A1 (en) | 2018-09-19 |
| WO2017080719A1 (en) | 2017-05-18 |
| CN107922139B (en) | 2019-08-23 |
| DE102015222045B3 (en) | 2017-02-02 |
| EP3374305B1 (en) | 2019-08-07 |
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