CN105752754B - Weaving loom - Google Patents
Weaving loom Download PDFInfo
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- CN105752754B CN105752754B CN201410797563.8A CN201410797563A CN105752754B CN 105752754 B CN105752754 B CN 105752754B CN 201410797563 A CN201410797563 A CN 201410797563A CN 105752754 B CN105752754 B CN 105752754B
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Abstract
The present invention relates to a kind of weaving looms, have the processing group being made of multiple stations, wherein each station carries out drawing-off and deformation at least one yarn.For winding yarn, provided with two winding groups with multiple winder units, the two winding groups are disposed adjacently to one another in winding stand, wherein winder unit is orientated in a manner of parallel opposed.In order to obtain automation drum-changing for all stations, the opposed winder unit of the two winding groups all has the auxiliary device for yarn guidance, which is maintained on pivotable bracket and can be diverted the winder unit.
Description
Technical field
The present invention relates to a kind of weaving loom, which includes the processing group being made of multiple stations, wherein each station
Drawing-off and deformation are carried out at least one yarn；And two winding groups being made of multiple winder units, for group will to be processed
Winding thread into reel, described two winding groups are disposed adjacently to one another in winding stand, and wherein winder unit is with parallel right
The mode set is orientated.
Background technique
From common weaving loom a kind of known to DE 102013109530A1 (CN 103668614).
In known weaving loom, yarn treatment occurs on multiple individual stations, and organisation of working is disposed in described
In station, to form thread path.Therefore, during manufacturing so-called textured yarn, usually by multiple organisation of working (examples
Such as, multiple yarn guiding disks, heating unit, cooling unit, deformation unit and network unit) it is arranged in thread path, thus can be with
Realize short as far as possible yarn movement and and then station arrangement compact as far as possible.In the case, it is usually only guided in each station
Single yarn.When processing terminate, yarn is wound into bobbin, thus each station is associated with a winder unit.But due to
Bobbin width, these winder units need specific machine-wide, which sets significantly more than for station
Machine-wide.Therefore, in this weaving loom, these winder units are mutually overlapped cloth up and down preferably in the form of multilayer
It sets, so that multiple stations are maintained in the machine-wide of winder unit in mode adjacent to each other.In the form of multilayer mutually on
The winder unit that lower overlapping is kept then forms a winding group, it is associated with the processing group being made of multiple stations.Then, institute
It states processing group and winding group forms machine section.
In the weaving loom disclosed in DE 102013109530A1, in order to guarantee there was only a small amount of layer in winding stand, if
There are two winding groups being made of multiple winder units, they attach to the processing group being made of multiple stations.
The winder unit of the winding group is mutually opposed in winding stand, thus the operability of these individual winder units
It is considerably restricted.On the one hand, it is desirable to have machine unit compact as far as possible so as to fitting machine in a space-saving manner
Device；On the other hand, it is desirable to guarantee that all mechanisms have good accessibility and operability.Therefore, especially in winder unit
Regular drum-changing is had to carry out, interrupts operating winding in the process, until changing the bobbin that winding finishes with new bobbin.
Summary of the invention
Therefore, the purpose of the present invention is to improve the weaving loom of type described in foreword, make it possible to two volumes in winding stand
Efficient drum-changing is executed on the winder unit of winding.
The further object of the present invention is to improve the operational capacity of the winder unit in winding group.
According to the first aspect of the invention, the purpose is so realized, that is, set between the opposed winder unit of winding group
At least one auxiliary device for yarn guidance is set, which is maintained on pivotable bracket and can be diverted volume
Around unit to execute drum-changing.
Feature in following aspect and favourable improvement scheme of the invention is defined in the combination of feature:
According to the second aspect of the invention, the winder unit of described two winding groups is overlapped cloth with multilayer form up and down
It sets, and the upper and lower arranged superposed of multiple auxiliary devices is to be distributed between the winder unit.
According to the third aspect of the invention we, the bracket is connected to rotary drive mechanism, and the bracket can be by means of institute
It states rotary drive mechanism and is directed to the different location between the winder unit.
According to the fourth aspect of the invention, the winder unit of described two winding groups all has for receiving wherein one
The entrance side of yarn described in root, and the auxiliary device is arranged in one opposite with the entrance side of the winder unit
Side.
According to the fifth aspect of the invention, the winder unit of described two winding groups all has for receiving wherein one
The entrance side of one thread, and the auxiliary device is arranged in the entrance side of the winder unit.
According to the sixth aspect of the invention, the auxiliary device has for two winder units or each winder unit
At least one suction intake and a cutter device.
According to the seventh aspect of the invention, the auxiliary device has for yarn to be guided a winding thereto
Unit guides yarn guide to two winder units.
According to the eighth aspect of the invention, the winder unit mutually opposed in one layer is maintained as about the volume
It is in mirror symmetry around the winding stand center of frame.
According to the ninth aspect of the invention, the winder unit mutually opposed in one layer is maintained as mutually staggering.
According to the tenth aspect of the invention, the dislocation between two opposed winder units is less than one of winding
The bobbin width.
According to the eleventh aspect of the invention, those of arranged superposed winding is single up and down in the wherein one winding group
Member is identical relative to the dislocation of the opposed winder unit of winding group described in another.
According to the twelfth aspect of the invention, the winder unit of described two winding groups all has for having wound
Complete bobbin carries out the doffing side of doffing, and the doffing side of the winder unit of described two winding groups is arranged in institute
It states in two winding stand longitudinally outboards of winding stand.
According to the thirteenth aspect of the invention, the winder unit has bobbin pallet and bobbin in the doffing side
Library.
According to the fourteenth aspect of the invention, the entrance side of the winder unit all has traversing unit, the traversing unit
It is located at the corresponding driven roller of the winder unit and the front of bobbin cradle on thread path.
In order to preferably alternately complete drum-changing by auxiliary device in two winder units, winder unit is thus
Can by mutually from it is closer in a manner of be placed in winding stand.Because of movable property (the auxiliary dress of the auxiliary device
Setting can be guided back and forth preferably between resting guard and operating position by pivotable bracket), thus can bobbin more
It changes and executes yarn guidance on each winder unit.
In the case where there are multiple stations in processing group, such weaving loom improvement project is preferably implemented: the two volumes
The winder unit of winding is with arranged superposed above and below multilayer form, and arranged superposed is described to be distributed in up and down for multiple auxiliary devices
Between winder unit.Therefore the drum-changing of the winder unit of upper and lower arranged superposed can carry out independently of each other.Overlapping cloth up and down
The auxiliary device set can be started independently of each other in winding group.
In order to drum-changing automation and provide, the bracket of the auxiliary device is connected to rotary drive mechanism, described
Bracket can be directed to the different location between the winder unit by the rotary drive mechanism.Then, the rotary driving machine
Structure can be connected to the control device that winding signal is received from winder unit.Then, such as according to diameter detection or length of yarn
Detection, can determine that winding terminates, the starting of drum-changing is thus caused in control device.
According to respective arrangement of the winder unit in winding stand, however, it would be possible to which there are two types of alternatives by the auxiliary device
It is associated with winder unit.In the first modification, auxiliary device is arranged in that side opposed with entrance side of winder unit.Winding
The entrance side of unit determines the side for receiving yarn in the case.In the case, auxiliary device is located at yarn movement side
Upwards, yarn can be guided without large deviation thus during drum-changing.
But auxiliary device can also be arranged in the entrance side of winder unit.In the case, in drum-changing mistake
Cheng Zhong, it might even be possible to just be able to guide yarn before yarn moves into winder unit.
In order to interrupt the winding operation in winder unit, auxiliary device has at least the one of two winder units
A suction intake and a cutter device, or alternatively, auxiliary device all has a pumping for each winder unit
Suction inlet and a cutter device.Therefore, yarn can be cut and can be guided by suction intake at the end of winding operation
To yarn container.For this purpose, suction intake is connected to vacuum source.
In the case where needing additional yarn to guide to capture and to take over yarn, using such auxiliary device modification,
That is setting yarn guide guides yarn to winder unit.In the case, auxiliary device can be optionally configured to have
For a yarn guide of two winder units, or all have a yarn guide for each winder unit.
In order to handle yarn at identical conditions, such improvement project of the present invention is provided, that is, mutually right in one layer
The winder unit set is arranged about the winding stand center of winding stand in mirror symmetry.
In addition, being provided to optimize the guidance of the yarn in winder unit, by mutually opposed winding list in one layer
Member is arranged to mutually stagger.Therefore, identical yarn sequence and yarn guidance can be realized in mutually opposed winder unit.
It is, however, preferable that the dislocation between two opposed winder units is less than the width for the bobbin being wound, thus into
Intersect to the operating position of yarn and auxiliary device.
Adjacent windings when mutually arranged superposed is in winding group up and down for multiple winder units, relative to adjacent windings group
The dislocation of unit is identical.
In principle, it is possible to which multiple winding groups independently to be distributed to a processing group in weaving loom with machine type.For
Improve automation winder unit, preferably so realizes improvement project of the invention, that is, the winder unit of two winding groups is equal
Doffing side with the doffing side for winding the bobbin doffing finished, and the winder unit of the two winding groups is arranged in volume
In two winding stand longitudinally outboards of frame.Thus it is possible to realize effective automation measure.
In addition, each winder unit has bobbin support in doffing side to guarantee that bobbin is drawn off with bare bobbin with providing in turn
Disk and bobbin library.Thus in automation weaving loom, Cylinder feeder and bobbin draw off and can carry out from same channel.In this situation
Under, each winding group is associated with an individual worker channel.
In winding group, multiple winder units all have traversing unit in their entrance side, and the traversing unit is in yarn
It is located at before driven roller and movable bobbin cradle on thread path.Therefore, yarn can be wound into cross winding bobbin.
Detailed description of the invention
In order to which the present invention is explained further, hereinafter reference will be made to the drawings some exemplary realities of weaving loom of the invention are described in detail
Apply mode, in which:
Fig. 1 schematically shows the cross-sectional view of the first illustrative embodiments of weaving loom according to the present invention,
Fig. 2 is schematically shown specifically the longitudinal section of the winding stand of the illustrative embodiments of Fig. 1,
Fig. 3 schematically shows the top view of the winding stand of the illustrative embodiments of Fig. 1,
Fig. 4 is schematically shown specifically the side view of the illustrative embodiments of Fig. 1,
Fig. 5 schematically shows the cross-sectional view of another illustrative embodiments of weaving loom according to the present invention,
Fig. 6 schematically shows the top view of the winding stand of the illustrative embodiments of Fig. 5,
Fig. 7 schematically shows the cross-sectional view of another illustrative embodiments of weaving loom according to the present invention.
Reference signs list
1.1,1.2 stations
2 loom frameworks
2.1 processing frames
2.2 winding stand
2.3 support frame
3 worker channels
4 original silk racks
5 doffing channels
6.1,6.2 conveying devices
7 processing groups
8 heating units
9 cooling units
10 deformation units
11.1,11.2 winder units
12.1,12.2 winding groups
13 reheating units
14 network units
15.1,15.2 auxiliary devices
16 are fed for package
17 yarns
18 spare packages
19 bobbin cradles
20 bobbin pallets
21 bobbin libraries
22 conveying axis
23 driven rollers
24 pressure rolls
25 traversing units
26 brackets
27 bobbins
28.1,28.2 winding stand longitudinally outboards
29 winding stand centers
30.1,30.2 half of machine
31 rotary drive mechanisms
32 entrance sides
33 doffing sides
35 guiding mechanisms
36 suction intakes
37 cutter devices
38 yarn guides
Specific embodiment
It is first exemplary to show the weaving loom according to the present invention for being deformed to threads for Fig. 1 to Fig. 4
The different views of embodiment.Fig. 1 shows the illustrative embodiments, Fig. 2 and Fig. 3 with cross-sectional view with the longitudinal section of winding stand
Figure and top view are shown specifically the illustrative embodiments.Fig. 4 schematically shows the side view of processing group.
The illustrative embodiments of the weaving loom, which have, to be disposed adjacently to one another in loom framework 2 and forms processing group
Multiple stations.Fig. 1 shows the cross-machine of one of station 1.1.The configuration of the station is identical, therefore under
Station 1.1 as the example of all stations is described in text by referring to Fig.1.
In station 1.1, yarn 17 is received from the package 16 that is fed in original silk rack 4 by the first conveying device 6.1 first.
First conveying device 6.1 and subsequent conveying device 6.2 form so-called deformed area, deform yarn 17 in the deformed area.
In the deformed area formed by conveying device 6.1 and 6.2, heating unit 8, cooling unit 9 and deformation unit 10 are mobile in yarn
It is continuously arranged on direction.Further, yarn 17 is directed to network unit 14, then defeated in third conveying device 6.3 and the 4th
It send and is directed over reheating unit 13 between device 6.4.Reheating unit 13 forms secondary treatment region, thus in yarn
The shrink process to yarn 17 is completed when line tension (yarn tension can be adjusted between conveying device 6.3 and 6.4) is lower.
Reheating unit 13 and conveying device 6.3 are only for being optional for the secondary treatment situation of yarn.If
Thread material does not need to receive secondary treatment, then station 1.1 is designed to do not have reheating unit 13 and conveying device
6.3。
Winder unit 11.1 is set in the end of station 1.1, belongs to first volume winding 12.1 and is set up directly on conveying
After device 6.4.Yarn 17 is guided to winder unit 11.1 via guiding mechanism 35.Then, yarn 17 is by means of winding group
12.1 winder unit 11.1 is wound into bobbin 27.
It is maintained on loom framework 2 by the organisation of working that station 1.1 and the unshowned adjacent stations of Fig. 1 are constituted.For
This purpose, loom framework 2 are made of multiple portions, and are formed in processing frame 2.1, winding stand 2.2 and support frame 2.3
On, support frame as described above is arranged on processing frame 2.1 and winding stand 2.2.
As that can be learnt from the view of Fig. 1, Fig. 2 and Fig. 3, two winding groups with multiple winder units 11.1 to 11.6
12.1 and 12.2 are arranged in winding stand 2.2 in mode adjacent to each other, and these winder units are in a manner of parallel opposed
Orientation.First winding stand longitudinally outboard of the winder unit 11.1,11.2 and 11.3 of first volume winding 12.1 along winding stand 2.2
28.1 with the formal lower arranged superposed of multilayer.
Winder unit 11.4,11.5 and 11.6 is equally along the opposed winding stand longitudinally outboard 28.2 of winding stand 2.2 with more
The formal lower arranged superposed of layer.Each winder unit 11.1 to 11.6 has same configuration, and is associated with processing group 7 respectively
Station 1.1 to 1.6 in a station.
As will be especially learnt from the view of Fig. 1, Fig. 2 and Fig. 4, the winder unit 11.1 to 11.3 of first volume winding 12.1
There is the machine-wide indicated by reference letter B on winding stand 2.2.Machine-wide B is formed for the numerous of each processing group
The grid of station.Then, it includes totally six stations that Fig. 4, which shows processing group 7,.These stations 1.1 to 1.6 are on loom framework 2
Machine-wide B is formed, which corresponds to the machine-wide B of winding group 12.1.The two winding groups 12.1 and 12.2
Winder unit 11.1 to 11.6 is attached in the station 1.1 to 1.6 of processing group 7.
Fig. 1, Fig. 2 and the configuration having the same of winder unit shown in Fig. 3 11.1 to 11.6 are simultaneously designed to auto reeling
Unit.Each winder unit 11.1 to 11.6 of the two winding groups 12.1,12.2 all has bobbin cradle 19,20 and of bobbin pallet
Bobbin library 21.Bobbin cradle 19 is pivotally maintained in winding stand 2.2 at shaft and cooperates with motor driven rolls 23.
On thread path, traversing unit 25 is equipped in the front of driven roller 23.It is single that driven roller 23 and traversing unit 25 are arranged in winding
The entrance side 32 of member 11.1, bobbin pallet 20 and bobbin library 21 are arranged in the doffing side 33 of winder unit 11.1.
Especially as shown in Figure 1, the winder unit 11.1 to 11.3 of winding group 12.1 is attached with its entrance side 32 to winding stand
2.2 winding stand center 29.It is located at the winder unit 11.4,11.5 and 11.6 in multilayer in a manner of opposed equally with its entrance side
32 attach to the winding stand center 29 of winding stand 2.2.
As one of the illustrative embodiments of weaving loom of the invention, the winding stand center 29 of winding stand 2.2 forms institute
State the plane of mirror symmetry between two winding groups 12.1,12.2.
At the winding stand center 29 of winding stand 2.2, for the cylinder in a wherein winder unit 11.1 to 11.6
Multiple auxiliary devices 15.1,15.2 and 15.3 of yarn guidance are carried out in sub- replacement process with the formal lower overlapping cloth of multilayer
It sets.In each layer, one of them described auxiliary device 15.1 to 15.3 is maintained at the phase of described two winding groups 12.1,12.2
Mutually between opposed winder unit 11.1 to 11.6.Then, opposed 11.1 He of winder unit of the lower layer in winding stand 2.2
11.4 are associated with auxiliary device 15.1, and the opposed winder unit 11.2 and 11.5 in the middle layer in winding stand 2.2 is associated with auxiliary
Device 15.2, and the opposed winder unit 11.3,11.6 on upper layer is associated with auxiliary device 15.3.
As can be especially learnt from the view of Fig. 2 and Fig. 3, auxiliary device 15.1,15.2 and 15.3 having the same is set
Meter.
Each auxiliary device 15.1,15.2 and 15.3 all has pivotable bracket 26, which is connected to
Rotary drive mechanism 31.Bracket 26 has movable yarn guide 38, cutter device 37 and suction intake 36 in its top side, is pumped into
Mouth 36 is connected to yarn container not shown here by pipeline.Yarn guide 38, cutter device 37 and suction intake 36 pass through
Bracket 26 is maintained at resting guard.Once bobbin 27 winds in a wherein winder unit and finishes, then pass through rotation driving
Mechanism 31 come make bracket 26 pivot so that yarn guide 38, cutter device 37 and suction intake 36 towards corresponding winder unit with
Execute drum-changing.
In Fig. 3, the auxiliary device 15.3 in operating position is illustrated with dashed lines.In the case, yarn guide 38, cut
It cuts device 37 and suction intake 36 is worked well and prepared and towards winder unit 11.3.
It is not shown here function during drum-changing of the auxiliary device 15.3 in winder unit 11.3.Such as in US
This sequence for the more creeling in winder unit is sufficiently disclose and described in 6,189,826.Therefore, referring to the public affairs
Document is opened, only substantially describes the sequence herein.
In order to execute drum-changing, stop traversing unit 25 first.At the same time, bobbin cradle 19 turns to cylinder together with bobbin 27
Sub- pallet 20.In the case, yarn guide 38 start to work so as in the form of ring by the yarn feeding of feeding to cutter device
37 and suction intake 36.Yarn is cut off, so that the yarn of feeding can be continuously vented via suction intake 36.
After bobbin is laid down and bobbin cradle 19 receives the new bobbin from bobbin library 21, which is maintained at drive
On the circumferential surface of dynamic roller 23 and driven.In order to roll up upper yarn, yarn is received by yarn guide 38 again and yarn is brought to bobbin cradle
Yarn device is held in the month on 19 to take over yarn.Thus terminate drum-changing, and auxiliary device 15.3 is refitted in resting guard.
In order to optimize yarn guidance when drum-changing, in winding stand 2.2, in the volume of two winding groups 12.1,12.2
Dislocation is formed between unit 11.1 to 11.3 and winder unit 11.4 to 11.6.Fig. 3 shows the dislocation with reference letter V.
Dislocation V between two winding groups 12.1 and 12.2 allows to improve by center auxiliary device 15.1 to 15.3 mutually opposed
Yarn guidance at winder unit.
As that can learn from the view of Fig. 1, the doffing side 33 of winder unit 11.1 to 11.6 is associated with corresponding winding
Frame longitudinally outboard 28.1 and 28.2.Therefore wind the bobbin 27 that finishes via worker channel 3 and can directly fall from winding stand 2.2
Cylinder channel 5 is removed.In addition, the worker channel 3 for being located at winding stand 2.2 and processing between frame 2.1 can be used for operating processing
Organisation of working in the station 1.1 to 1.6 of group 7.
Fig. 4 schematically shows the organisation of working towards worker channel 3 on processing frame 2.1.Fig. 4 shows processing group 7
Adjacent station 1.1 to 1.6.At processing frame 2.1, processing group 7 has machine-wide B, which is equal to winding
The machine-wide of group 12.1.In the upper-side area of processing frame 2.1, the deformation unit 10 of station 1.1 to 1.6 is retained phase
Mutually dislocation, to realize space as narrow as possible.It is second in the form of circulating type conveying device after deformation unit 10
Conveying device 6.2 and third conveying device 6.3, each above-mentioned conveying device all have driving yarn guiding disk and deflection roll.Network list
Member 14 is arranged between conveying device 6.2 and 6.3.In this arrangement form, station 1.1 of every one thread 17 in processing group 7
It is individually handled on to 1.6.
It is not shown here the underside area of processing frame 2.1.Reheating unit 13 is arranged in the underside area, this two
Secondary heating unit has multiple heating pipes of the heat treatment for yarn 17.
As can be especially learnt from Fig. 2 and Fig. 3, the 4th conveying device 6.4 is formed by the conveying axis 22 of center driven,
Pressure roll 24 is equipped on the circumferential surface of the conveying axis for each winder unit 11.1 to 11.6.The yarn of feeding from station
Line is then guide further between conveying axis 22 and one of pressure roll 24.
As that can learn from the view of Fig. 1, the remaining organisation of working in station 1.1 to 1.6 is maintained at processing frame
The top of frame 2.1 and winding stand 2.2 is located on support frame 2.3.But can specifically mention herein, organisation of working station 1.1 to
Distribution and arrangement in 1.6 are only exemplary.To weaving loom of the invention importantly, being associated with the two of a processing group
A winding group is placed in a winding stand.
Original silk rack 4 is positioned laterally adjacent with loom framework 2, which is that the holding of each station 1.1 to 1.6 is fed for
Package 16 and spare package 18.Package 16 and spare package 18 are fed in the case with the formal lower arranged superposed of multilayer.
In the illustrative embodiments of such as Fig. 1 to weaving loom of the present invention as shown in Figure 4, only describing has totally six
One processing group of station.In principle, this weaving loom can have multiple processing groups.In this case, these processing group edges
Machine longitudinal direction side is disposed adjacently to one another, and each processing group is associated with two winding groups for winding bobbin.
In the illustrative embodiments of weaving loom of the invention as shown in Figure 1, auxiliary device 15.1,15.2 and 15.3
It is associated with the entrance side 32 of the winder unit 11.1 to 11.6 of winding group 12.1,12.2.In the case, auxiliary device 15.1
Same side is arranged in for winder unit to 15.3 and traversing unit 25.But in principle it is also possible that these auxiliary devices
15.1 to 15.3 and traversing unit 25 be associated with it is not ipsilateral in winder unit.Fig. 5 and Fig. 6 is with the cross-sectional view of winding stand and bows
View shows such illustrative embodiments.According to the illustrative embodiments of Fig. 5 and Fig. 6 substantially with the example according to Fig. 1
Property embodiment it is identical, therefore this explain difference.
In the illustrative embodiments of weaving loom of the invention as shown in Figure 5, the winding list of winding group 12.1,12.2
Member 11.1 to 11.6 is maintained as so that winding stand center 29 of the entrance side 32 far from winding stand 2.2.Auxiliary device 15.1 to
15.3 are arranged in winding stand center 29, are located between two winding groups 12.1 and 12.2.
In the case, yarn 17 is supplied to winder unit 11.1 by two individual conveying devices 6.4,6.5
To 11.6.In winding stand 2.2, individual guiding mechanism 35 is equipped with behind conveying device 6.4,6.5, so as to by yarn 17
It supplies to winder unit 11.1 to 11.6.
As that can be learnt from the view of Fig. 6, in winding stand 2.2, the winder unit 11.1 of first volume winding 12.1 to
11.3 and volume Two winding 12.2 winder unit 11.4 to 11.6 be maintained as it is mutually opposed, without any dislocation.Winding is single
Member 11.1 to 11.3 and winder unit 11.4 to 11.6, which are parallel to each other, to be orientated and is co-located in a cross-machine.
The design having the same of auxiliary device 15.1 to 15.3, Fig. 6 merely illustrate auxiliary device 15.3.Auxiliary device 15.1
It is essentially identical with previous illustrative embodiments to 15.3.But it in the case, is provided with and leads for each winder unit
Yarn device 38, cutter device 37 and suction intake 36.Then, there are two yarn guide 38, two that mirror symmetry is arranged for the tool of bracket 26
Cutter device 37 and two suction intakes 36.Drum-changing can be thus carried out simultaneously in two winder units 11.6 and 11.3.
In the structural embodiment of winder unit 11.1 to 11.6 as shown in Figure 5 and Figure 6, auxiliary device 15.1 to
15.3 can also be respectively advantageously designed to only cutter device 37 and suction intake 36, they are for example protected in a manner of mobilizable
It holds on bracket 26, and corresponding winder unit will be turned to when carrying out drum-changing.Then, when bobbin cradle is just being pivoted
When, yarn can be to be automatically guided to cutter device and suction intake.It, can be by means of by staying in the yarn in traversing unit
In capture and volume of the control of traversing unit to realize yarn.
In fact, the weaving loom is preferably incorporated into so-called reciprocating machine, to obtain high density in building
Station.Weaving loom of the invention is particularly suitable as so-called reciprocating machine.In this regard, Fig. 7 shows exemplary embodiment party
Formula, these loom frameworks 2 and 2 ' are directly placed in a manner of against each other at this time.Separation between loom framework 2 and 2 '
Mirror symmetry axis is formed, two halves machine 30.1 and 30.2 is mirror symmetry arrangement about the mirror symmetry axis.Right side
Half machine 30.1 has design identical with the illustrative embodiments according to Fig. 1, therefore referring to above description.The other half machine
Device 30.2 is mirror symmetry in terms of the arrangement of organisation of working, station and the winder unit with same configuration.
The difference of weaving loom of the invention in particular, in that, although multiple winding groups all have is overlapped cloth with multilayer form up and down
The multiple winder units set, but automatic drum-changing is ensured in each station.In addition, the center for being located at winding stand center assists
Device facilitates the on-unit when processing beginning.
Claims (14)
1. a kind of weaving loom, which is included
The processing group being made of multiple stations, wherein each station carries out drawing-off and deformation at least one yarn；And
Two winding groups being made of multiple winder units, it is described two for by the winding thread into reel of the processing group
Winding group is disposed adjacently to one another in winding stand, wherein and the winder unit is orientated in a manner of parallel opposed,
It is characterized in that, being provided between opposed two winder unit of the winding group for the multiple auxiliary of yarn guidance
An auxiliary device in device is helped, wherein the auxiliary device is maintained on pivotable bracket and can alternately be turned to
Described two winder units are to execute drum-changing.
2. weaving loom according to claim 1, which is characterized in that the winder unit of described two winding groups is with multilayer
Formal arranged superposed down, and the upper and lower arranged superposed of multiple auxiliary devices is to be distributed between the winder unit.
3. weaving loom according to claim 1 or 2, which is characterized in that the bracket is connected to rotary drive mechanism, institute
The different location between the winder unit can be directed to by means of the rotary drive mechanism by stating bracket.
4. weaving loom according to claim 1, which is characterized in that the winder unit of described two winding groups all has
For receiving the entrance side of a wherein yarn, and the auxiliary device be arranged in the winder unit with it is described enter
The opposite side in mouth side.
5. weaving loom according to claim 1, which is characterized in that the winder unit of described two winding groups all has
For receiving the entrance side of a wherein one thread, and the auxiliary device is arranged in the entrance side of the winder unit.
6. weaving loom according to claim 1, which is characterized in that the auxiliary device have for two winder units or
At least one suction intake of each winder unit and a cutter device.
7. weaving loom according to claim 6, which is characterized in that the auxiliary device has for guiding yarn to it
In a winder unit or guide yarn guide to two winder units.
8. weaving loom according to claim 1, which is characterized in that the mutually opposed winder unit is protected in one layer
It holds to be in mirror symmetry about the winding stand center of the winding stand.
9. weaving loom according to claim 1, which is characterized in that the mutually opposed winder unit is protected in one layer
It holds to mutually stagger.
10. weaving loom according to claim 9, which is characterized in that the dislocation between two opposed winder units
Less than the width of the bobbin of one of winding.
11. weaving loom according to claim 9 or 10, which is characterized in that weighed up and down in the wherein one winding group
It is identical that laying up, which those of sets winder unit relative to the dislocation of the opposed winder unit of winding group described in another,.
12. weaving loom according to claim 1, which is characterized in that the winder unit of described two winding groups has
There is the bobbin for finishing to winding to carry out the doffing side of doffing, and the winder unit of described two winding groups is described
Doffing side is arranged in two winding stand longitudinally outboards of the winding stand.
13. weaving loom according to claim 12, which is characterized in that the winder unit has cylinder in the doffing side
Sub- pallet and bobbin library.
14. weaving loom according to claim 1, which is characterized in that the entrance side of the winder unit all has traversing list
Member, the traversing unit are located at the corresponding driven roller of the winder unit and the front of bobbin cradle on thread path.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410797563.8A CN105752754B (en) | 2014-12-18 | 2014-12-18 | Weaving loom |
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| CN201410797563.8A CN105752754B (en) | 2014-12-18 | 2014-12-18 | Weaving loom |
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| CN105752754B true CN105752754B (en) | 2019-09-24 |
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| EP0473134A1 (en) * | 1990-08-31 | 1992-03-04 | TEIJIN SEIKI CO. Ltd. | An automatic bobbin changing apparatus of a winding machine |
| JPH10331038A (en) * | 1997-05-30 | 1998-12-15 | Murata Mach Ltd | Doffing controller for yarn processing machine |
| CN1220643A (en) * | 1997-04-04 | 1999-06-23 | 青泽纺织机械有限公司 | Method for automatically changing reels of thread and winding device with bobbin changing device |
| US6189826B1 (en) * | 1997-11-14 | 2001-02-20 | Barmag Ag | Apparatus and method for guiding and cutting a continuously advancing yarn during a winding process |
| CN1821462A (en) * | 2005-02-16 | 2006-08-23 | 村田机械株式会社 | Method for automatic doffing operation and doffing apparatus |
| CN102785972A (en) * | 2012-08-23 | 2012-11-21 | 青岛宏大纺织机械有限责任公司 | Time-sequence control method for pipe replacement of automatic bobbin winder |
| CN103668614A (en) * | 2012-09-17 | 2014-03-26 | 欧瑞康纺织有限及两合公司 | Textile machine |
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2014
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0473134A1 (en) * | 1990-08-31 | 1992-03-04 | TEIJIN SEIKI CO. Ltd. | An automatic bobbin changing apparatus of a winding machine |
| CN1220643A (en) * | 1997-04-04 | 1999-06-23 | 青泽纺织机械有限公司 | Method for automatically changing reels of thread and winding device with bobbin changing device |
| JPH10331038A (en) * | 1997-05-30 | 1998-12-15 | Murata Mach Ltd | Doffing controller for yarn processing machine |
| US6189826B1 (en) * | 1997-11-14 | 2001-02-20 | Barmag Ag | Apparatus and method for guiding and cutting a continuously advancing yarn during a winding process |
| CN1821462A (en) * | 2005-02-16 | 2006-08-23 | 村田机械株式会社 | Method for automatic doffing operation and doffing apparatus |
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| CN105752754A (en) | 2016-07-13 |
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