CN105752754A - Textile machine - Google Patents
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- CN105752754A CN105752754A CN201410797563.8A CN201410797563A CN105752754A CN 105752754 A CN105752754 A CN 105752754A CN 201410797563 A CN201410797563 A CN 201410797563A CN 105752754 A CN105752754 A CN 105752754A
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Abstract
The invention relates to a textile machine.The textile machine is provided with a processing group composed of multiple stations, wherein each station conducts drafting and deformation on at least one yarn.For yarn winding, two winding groups provided with multiple winding units are arranged, the two winding groups are mutually and adjacently arranged in a winding frame, and the winding units are oriented in a parallel and opposite mode.For achieving automatic bobbin replacement of all stations, the opposite winding units of the two winding groups are all provided with auxiliary devices for yarn guiding, and the auxiliary devices are kept on a pivotable support and can be turned to the winding units.
Description
Technical field
The present invention relates to a kind of weaving loom, this weaving loom has: the processing group being made up of multiple stations, and wherein at least one one thread is carried out drawing-off and deformation by each station；And two the winding groups being made up of multiple winder units, for by the winding thread into reel of processing group, said two winding group is disposed adjacently to one another in winding stand, wherein winder unit orientation in the way of parallel opposed.
Background technology
From the known a kind of common weaving loom of DE102013109530A1 (CN103668614).
In known weaving loom, yarn treatment occurs on multiple independent stations, and organisation of working is disposed in described station, to form thread path.Therefore, in the process manufacturing so-called textured yarn, generally by multiple organisation of workings (such as, multiple yarn guiding disks, heating unit, cooling unit, deformation unit and NE) be arranged in thread path, thus can realize as far as possible short yarn movement and and then as far as possible compact station arrange.In the case, generally single yarn is only guided at each station.When process terminates, 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, and this particular machine width is significantly more than the machine-wide set for station.Therefore, in this weaving loom, these winder units are preferably with the form of multilamellar upper and lower arranged superposed mutually, thus multiple station is maintained in the machine-wide of winder unit in the way of adjacent one another are.Then forming a winding group with the winder unit of the form of multilamellar overlapping maintenance up and down mutually, it is associated with the processing group being made up of multiple stations.Then, described processing group and winding group form machine section.
In the weaving loom disclosed in DE102013109530A1, in order to ensure layer only a small amount of in winding stand, being provided with two the winding groups being made up of multiple winder units, they are attached troops to a unit to the processing group being made up of multiple stations.
The winder unit of described winding group is mutually opposing in winding stand, thus the operability of these independent winder units is considerably restricted.On the one hand, it is desirable to there is as far as possible compact machine unit to install machine in a space-saving manner；On the other hand, it is desirable to ensure that all mechanisms have good accessibility and operability.Therefore, in winder unit, especially have to carry out regular drum-changing, interrupt operating winding in the process, until changing, with new bobbin, the bobbin that winding is complete.
Summary of the invention
Therefore, it is an object of the invention to improve the weaving loom of type described in foreword, enabling on the winder unit of two winding groups of winding stand, perform efficient drum-changing.
A 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, so realize this purpose, that is, being arranged at least one auxiliary device that yarn guides between the opposed winder unit of winding group, this auxiliary device is maintained on pivotable support and can be diverted winder unit to perform drum-changing.
Feature in following aspect and define the favourable improvement project of the present invention in the combination of feature:
According to the second aspect of the invention, the described winder unit of said two winding group is with the upper and lower arranged superposed of multilayer form, and the upper and lower arranged superposed of multiple auxiliary device is to be distributed between described winder unit.
According to the third aspect of the invention we, described support is connected to rotary drive mechanism, and described support can be directed to the diverse location between described winder unit by means of described rotary drive mechanism.
According to the fourth aspect of the invention, the described winder unit of said two winding group is respectively provided with the entrance side for receiving a wherein described yarn, and described auxiliary device is arranged in the side relative with described entrance side of described winder unit.
According to the fifth aspect of the invention, the described winder unit of said two winding group is respectively provided with the entrance side for receiving a wherein one thread, and described auxiliary device is arranged in the described entrance side of described winder unit.
According to the sixth aspect of the invention, described auxiliary device has at least one suction intake for two winder units or each winder unit and a cutter sweep.
According to the seventh aspect of the invention, described auxiliary device has for yarn guides a described winder unit or guide to the yarn guide of two described winder units wherein.
According to the eighth aspect of the invention, it is specular that mutually opposing in one layer described winder unit is retained as the winding stand center about described winding stand.
According to the ninth aspect of the invention, mutually opposing in one layer described winder unit is retained as and mutually staggers.
According to the tenth aspect of the invention, the dislocation between two opposed described winder units is less than the width of the described bobbin of one of them winding.
According to the eleventh aspect of the invention, wherein in a described winding group up and down those winder units of arranged superposed be identical relative to the dislocation of the opposed described winder unit of winding group another described.
According to the twelfth aspect of the invention, the described winder unit of said two winding group is respectively provided with the doffing side for the complete bobbin of winding carries out doffing, and the described doffing side of the described winder unit of said two winding group is arranged in two winding stand longitudinally outboards of described winding stand.
According to the thirteenth aspect of the invention, described winder unit all has bobbin pallet and bobbin storehouse in described doffing side.
According to the fourteenth aspect of the invention, the entrance side of described winder unit is respectively provided with traversing unit, and this traversing unit is positioned at the front driving roller and bobbin cradle of corresponding described winder unit on thread path.
In order to preferably alternately complete drum-changing by auxiliary device in two winder units, winder unit thus can by mutually from must close in the way of be placed in winding stand.Because the movable property of described auxiliary device (described auxiliary device can pass through pivotable support and preferably be guided back and forth between resting guard and operating position), therefore in drum-changing, yarn can be performed on each winder unit and guide.
When having multiple station in processing group, it is preferable that realize such weaving loom improvement project: the winder unit of the two winding group is with the upper and lower arranged superposed of multilayer form, and the upper and lower arranged superposed of multiple auxiliary device is to be distributed between described winder unit.Therefore the drum-changing of the winder unit of upper and lower arranged superposed can carry out independently of each other.The auxiliary device of upper and lower arranged superposed can be started independently of each other in winding group.
Specifying for the automatization of drum-changing, the support of this auxiliary device is connected to rotary drive mechanism, and described support can be directed to the diverse location between described winder unit by this rotary drive mechanism.Then, this rotary drive mechanism can be connected to the control device receiving winding signal from winder unit.Then, for instance according to diameter detection or length of yarn detection, it may be determined that winding terminates, in control device, thus cause the startup of drum-changing.
According to winder unit each arranging in winding stand, however, it would be possible to there are two kinds of alternative that this auxiliary device is associated with winder unit.In the first modification, auxiliary device is arranged in that side opposed with entrance side of winder unit.The entrance side of winder unit determines the side receiving yarn in the case.In the case, auxiliary device is positioned on yarn moving direction, thus guides yarn with can not having large deviation in drum-changing process.
But or auxiliary device can also be arranged in the entrance side of winder unit.In the case, in drum-changing process, it might even be possible to just can guide yarn before yarn moves into winder unit.
In order to the winding operation in winder unit can be interrupted, auxiliary device has at least one suction intake for two winder units and a cutter sweep, or as an alternative, auxiliary device is respectively provided with a suction intake for each winder unit and a cutter sweep.Therefore, yarn cut when winding the end of job also can be directed to yarn container by suction intake.For this, suction intake is connected to vacuum source.
Guide so that when catching and take over yarn in needs additional yarn, adopt such auxiliary device modification, namely yarn guide is set yarn is guided to winder unit.In the case, auxiliary device can be optionally configured to have a yarn guide for two winder units, or is respectively provided with a yarn guide for each winder unit.
In order to process yarn at identical conditions, it is provided that such improvement project of the present invention, i.e. winder unit mutually opposing in a layer is that specular is arranged about the winding stand center of winding stand.
It addition, specify in order to the yarn optimized in winder unit guides, it is arranged to mutually stagger by winder unit mutually opposing in a layer.Therefore, it can in mutually opposing winder unit, realize identical yarn order and yarn guiding.
It is, however, preferable that dislocation between two opposed winder units is less than the width of the bobbin being wound, thus the operating position of feeding yarn and auxiliary device intersects.
When arranged superposed is in winding group up and down mutually for multiple winder units, it is identical relative to the dislocation of the adjacent windings unit of adjacent windings group.
In principle, it is possible to machine type independently by a processing group in multiple winding component dispensing weaving looms.In order to improve automatization's winder unit, preferably so realize the improvement project of the present invention, namely, the winder unit of two winding groups is respectively provided with the doffing side for winding complete bobbin doffing, and the doffing side of the winder unit of the two winding group is arranged in two winding stand longitudinally outboards of winding stand.Thus it is possible to realize the measure of effective automatization.
It addition, for ensure bobbin draw off with bare bobbin follow-up and specify, each winder unit has bobbin pallet and bobbin storehouse in doffing side.Thus in automatization's weaving loom, Cylinder feeder and bobbin draw off and can carry out from same passage.In the case, each winding group is associated with independent workman's passage.
In winding group, multiple winder units are respectively provided with traversing unit at their entrance side, and described traversing unit is positioned at before driving roller and movable bobbin cradle on thread path.Therefore, yarn can be wound into cross winding bobbin.
Accompanying drawing explanation
In order to the present invention is explained further in detail, some illustrative embodiments of the weaving loom of the present invention are described in detail hereinafter with reference to accompanying drawing, wherein:
Fig. 1 schematically shows the cross-sectional view of the first illustrative embodiments of the 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 the 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 the weaving loom according to the present invention.
Reference numerals list
1.1,1.2 stations
2 loom frameworks
2.1 processing frameworks
2.2 winding stands
2.3 bracing frames
3 workman's passages
4 original silk racks
5 doffing passages
6.1,6.2 conveyer 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 post bake unit
14 NEs
15.1,15.2 auxiliary device
16 are fed for package
17 yarns
18 standby packages
19 bobbin cradles
20 bobbin pallets
21 bobbin storehouses
22 conveying axis
23 drive roller
24 pressure rolls
25 traversing unit
26 supports
27 bobbins
28.1,28.2 winding stand longitudinally outboards
29 winding stand centers
30.1,30.2 half machine
31 rotary drive mechanisms
32 entrance sides
33 doffing sides
35 guide mechanism
36 suction intake
37 cutter sweeps
38 yarn guides
Detailed description of the invention
Fig. 1 to Fig. 4 illustrates the different views of the first illustrative embodiments of weaving loom for threads is deformed according to the present invention.Fig. 1 illustrates this illustrative embodiments with cross-sectional view, and Fig. 2 and Fig. 3 is shown specifically this illustrative embodiments with longitudinal section and the top view of winding stand.Fig. 4 schematically shows the side view of processing group.
The illustrative embodiments of this weaving loom has the multiple stations being disposed adjacently to one another in loom framework 2 and forming processing group.Fig. 1 illustrates the cross-machine of one of them station 1.1.The configuration of described station is identical, the station 1.1 that therefore will describe the example as all stations with reference to Fig. 1 hereinafter.
In station 1.1, first pass through the first conveyer device 6.1 and receive yarn 17 from the package 16 that is fed in original silk rack 4.First conveyer device 6.1 and conveyer device below 6.2 form so-called deformed area, make yarn 17 deform in this deformed area.In the deformed area formed by conveyer device 6.1 and 6.2, heating unit 8, cooling unit 9 and deformation unit 10 are arranged continuously on yarn moving direction.Further, yarn 17 is directed to NE 14, is then directed over post bake unit 13 between the 3rd conveyer device 6.3 and the 4th conveyer device 6.4.Post bake unit 13 forms after-treatment region, thus completing the shrink process to yarn 17 when yarn tension (yarn tension can be adjusted between conveyer device 6.3 and 6.4) is relatively low.
Post bake unit 13 and conveyer device 6.3 are optional only for the after-treatment situation of yarn.If thread material need not accept after-treatment, then station 1.1 is designed to do not have post bake unit 13 and conveyer device 6.3.
End at station 1.1 arranges winder unit 11.1, after it belongs to first volume winding 12.1 and is set directly at conveyer device 6.4.Yarn 17 is guided to winder unit 11.1 via guiding mechanism 35.Subsequently, yarn 17 is wound into bobbin 27 by means of the winder unit 11.1 of winding group 12.1.
The organisation of working being made up of the unshowned adjacent stations of station 1.1 and Fig. 1 is maintained on loom framework 2.For this purpose it is proposed, loom framework 2 is made up of multiple parts, and being formed on processing framework 2.1, winding stand 2.2 and bracing frame 2.3, support frame as described above is arranged on processing framework 2.1 and winding stand 2.2.
Such as what can learn from the view of Fig. 1, Fig. 2 and Fig. 3, two the winding groups 12.1 and 12.2 with multiple winder units 11.1 to 11.6 are arranged in winding stand 2.2 in the way of adjacent one another are, and these winder units orientation in the way of parallel opposed.The winder unit 11.1,11.2 and 11.3 of first volume winding 12.1 along the first volume frame longitudinally outboard 28.1 of winding stand 2.2 with the in form lower arranged superposed of multilamellar.
The same opposed winding stand longitudinally outboard 28.2 along winding stand 2.2 of winder unit 11.4,11.5 and 11.6 is with the in form lower arranged superposed of multilamellar.Each winder unit 11.1 to 11.6 has same configuration, and is associated with a station in the station 1.1 to 1.6 of processing group 7 respectively.
As by what especially learn 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 has the machine-wide indicated by reference letter B on winding stand 2.2.Machine-wide B forms the grid of the numerous stations for each processing group.Then, Fig. 4 illustrates that processing group 7 includes totally six stations.These stations 1.1 to 1.6 form machine-wide B on loom framework 2, and this machine-wide is corresponding to the machine-wide B of winding group 12.1.The winder unit 11.1 to 11.6 of the two winding group 12.1 and 12.2 is attached in the station 1.1 to 1.6 of processing group 7.
Winder unit 11.1 to 11.6 shown in Fig. 1, Fig. 2 and Fig. 3 has identical configuration and is designed to auto reeling unit.Each winder unit 11.1 to 11.6 of the two winding group 12.1,12.2 is respectively provided with bobbin cradle 19, bobbin pallet 20 and bobbin storehouse 21.Bobbin cradle 19 is pivotally maintained in winding stand 2.2 in rotating shaft place and coordinates with motor driven rolls 23.On thread path, it is provided with traversing unit 25 in the front driving roller 23.Driving roller 23 and traversing unit 25 to be arranged in the entrance side 32 of winder unit 11.1, bobbin pallet 20 and bobbin storehouse 21 are arranged in the doffing side 33 of winder unit 11.1.
Especially as it is shown in figure 1, the winder unit 11.1 to 11.3 of winding group 12.1 is attached troops to a unit to the winding stand center 29 of winding stand 2.2 with its entrance side 32.The winder unit 11.4,11.5 and 11.6 being arranged in multilamellar in opposed mode is attached troops to a unit to the winding stand center 29 of winding stand 2.2 with its entrance side 32 equally.
One of illustrative embodiments of weaving loom as the present invention, the winding stand center 29 of winding stand 2.2 forms the plane of mirror symmetry between said two winding group 12.1,12.2.
At the winding stand center 29 of winding stand 2.2, for the drum-changing process in a described winder unit 11.1 to 11.6 wherein carries out the multiple auxiliary device 15.1, the 15.2 and 15.3 in form lower arranged superposed with multilamellar of yarn guiding.At each layer, one of them described auxiliary device 15.1 to 15.3 is maintained between the mutually opposing winder unit 11.1 to 11.6 of said two winding group 12.1,12.2.Then, the opposed winder unit 11.1 and 11.4 of the lower floor in winding stand 2.2 is associated with auxiliary device 15.1, the opposed winder unit 11.2 and 11.5 in the middle level in winding stand 2.2 is associated with auxiliary device 15.2, and the opposed winder unit 11.3,11.6 on upper strata is associated with auxiliary device 15.3.
Such as what especially can learn from the view of Fig. 2 and Fig. 3, auxiliary device 15.1,15.2 and 15.3 has identical design.
Each auxiliary device 15.1,15.2 and 15.3 is respectively provided with pivotable support 26, and this pivotable support is connected to rotary drive mechanism 31.Support 26 has movable yarn guide 38, cutter sweep 37 and suction intake 36 in its top side, and suction intake 36 is connected at this unshowned yarn container by pipeline.Yarn guide 38, cutter sweep 37 and suction intake 36 are maintained at resting guard by support 26.Once bobbin 27 winder unit wherein wind complete, then make support 26 pivot by rotary drive mechanism 31 so that yarn guide 38, cutter sweep 37 and suction intake 36 towards corresponding winder unit to perform drum-changing.
In figure 3, illustrate with dashed lines the auxiliary device 15.3 being in operating position.In the case, yarn guide 38, cutter sweep 37 and suction intake 36 are worked well preparation and towards winder unit 11.3.
Function in this not shown auxiliary device 15.3 drum-changing process in winder unit 11.3.In US6,189,826, such as fully disclose and describe this order for more creeling in winder unit.Therefore, with reference to described open source literature, here only substantially describe this order.
In order to perform drum-changing, first stop traversing unit 25.Meanwhile, bobbin cradle 19 turns to bobbin pallet 20 together with bobbin 27.In the case, yarn guide 38 is started working so that with ring form by the yarn feeding of feeding to cutter sweep 37 and suction intake 36.Yarn is cut off, thus the yarn of feeding can be continuously vented via suction intake 36.
Being laid down and bobbin cradle 19 is received from after the new bobbin in bobbin storehouse 21 at bobbin, this new bobbin is maintained on the side face driving roller 23 and is driven.In order to roll up upper yarn, again received yarn by yarn guide 38 and yarn brought to bobbin cradle 19 holds yarn device in the month to take over yarn.Thus terminate drum-changing, and auxiliary device 15.3 is refitted in resting guard.
In order to yarn when optimizing drum-changing guides, in winding stand 2.2, between winder unit 11.1 to 11.3 and the winder unit 11.4 to 11.6 of two winding groups 12.1,12.2, form dislocation.Fig. 3 reference letter V illustrates described dislocation.Dislocation V between two winding groups 12.1 and 12.2 allows the yarn being improved mutually opposing winder unit place by center auxiliary device 15.1 to 15.3 to guide.
Such as what 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 stand longitudinally outboard 28.1 and 28.2.Wind complete bobbin 27 to be therefore directly removed via workman's passage 3 and doffing passage 5 from winding stand 2.2.It addition, the workman's passage 3 between winding stand 2.2 and processing framework 2.1 may be used for the organisation of working in the station 1.1 to 1.6 of operation processing group 7.
Fig. 4 schematically shows the organisation of working on processing framework 2.1 towards workman's passage 3.Fig. 4 illustrates the adjacent station 1.1 to 1.6 of processing group 7.At processing framework 2.1 place, processing group 7 has machine-wide B, and this machine-wide is equal to the machine-wide of winding group 12.1.In the upper-side area of processing framework 2.1, the deformation unit 10 of station 1.1 to 1.6 is retained mutual dislocation, to realize space narrow as far as possible.Being the second conveyer device 6.2 and the 3rd conveyer device 6.3 of the form being circulating type conveyer device after deformation unit 10, each above-mentioned conveyer device is respectively provided with driving yarn guiding disk and deflection roll.NE 14 is arranged between conveyer device 6.2 and 6.3.In this arrangement form, every one thread 17 is individually processed on the station 1.1 to 1.6 of processing group 7.
Underside area at this not shown processing framework 2.1.Post bake unit 13 is arranged in this underside area, and this post bake unit has and adds hot channel for the heat treated multiple of yarn 17.
As especially learnt from Fig. 2 and Fig. 3, the 4th conveyer device 6.4 is formed by the conveying axis 22 of center driven, is all provided with pressure roll 24 on the side face of described conveying axis for each winder unit 11.1 to 11.6.Yarn from the feeding of station is then guide further between conveying axis 22 and one of them pressure roll 24.
Such as what can learn from the view of Fig. 1, the remaining organisation of working in station 1.1 to 1.6 is maintained at the top of processing framework 2.1 and winding stand 2.2, is positioned on bracing frame 2.3.But can specifically mention at this, organisation of working distribution in station 1.1 to 1.6 and arrange merely exemplary.To the weaving loom of the present invention it is essential that two the winding groups being associated with a processing group are placed in a winding stand.
Original silk rack 4 and loom framework 2 are positioned laterally adjacent, and this original silk rack is that each station 1.1 to 1.6 keeps being fed for package 16 and standby package 18.It is fed for package 16 and standby package 18 in the case with the in form lower arranged superposed of multilamellar.
In such as Fig. 1 to the illustrative embodiments of weaving loom of the present invention as shown in Figure 4, only describe a processing group with totally six stations.In principle, this weaving loom can have multiple processing group.In this case, these processing groups are disposed adjacently to one another along machine longitudinal direction side, and each processing group is all associated with two winding groups for winding bobbin.
In the illustrative embodiments of the weaving loom of the present invention as shown in Figure 1, auxiliary device 15.1,15.2 and 15.3 is all 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 to 15.3 and traversing unit 25 are arranged in same side for winder unit.But in principle it is also possible that these auxiliary device 15.1 to 15.3 and traversing unit 25 are associated with the not homonymy in winder unit.Fig. 5 and Fig. 6 illustrates such illustrative embodiments with cross-sectional view and the top view of winding stand.Illustrative embodiments according to Fig. 5 and Fig. 6 is basic identical with the illustrative embodiments according to Fig. 1, therefore explains difference at this.
In the illustrative embodiments of the weaving loom of the present invention as shown in Figure 5, the winder unit 11.1 to 11.6 of winding group 12.1,12.2 is retained as so that entrance side 32 is away from the winding stand center 29 of winding stand 2.2.Auxiliary device 15.1 to 15.3 is arranged in winding stand center 29, between two winding groups 12.1 and 12.2.
In the case, by two independent conveyer devices 6.4,6.5, yarn 17 is supplied to winder unit 11.1 to 11.6.In winding stand 2.2, it is equipped with independent guiding mechanism 35 below at conveyer device 6.4,6.5, in order to supply yarn 17 to winder unit 11.1 to 11.6.
Such as what can learn from the view of Fig. 6, in winding stand 2.2, the winder unit 11.1 to 11.3 of first volume winding 12.1 and the winder unit 11.4 to 11.6 of volume Two winding 12.2 are retained as mutually opposing, it does not have any dislocation.Winder unit 11.1 to 11.3 and winder unit 11.4 to 11.6 are parallel to each other orientation and being co-located in a cross-machine.
Auxiliary device 15.1 to 15.3 has identical design, and Fig. 6 merely illustrates auxiliary device 15.3.Auxiliary device 15.1 to 15.3 is essentially identical with previous illustrative embodiments.But in the case, it is provided with yarn guide 38, cutter sweep 37 and suction intake 36 for each winder unit.Then, support 26 has 38, two cutter sweeps 37 of yarn guide and two suction intake 36 that two specular are arranged.Thus drum-changing can be carried out in two winder units 11.6 and 11.3 simultaneously.
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 also can be respectively advantageously designed to only cutter sweep 37 and suction intake 36, they are such as maintained on support 26 in mobilizable mode, and will turn to corresponding winder unit when carrying out drum-changing.Then, when bobbin cradle is just pivoted, yarn can be to be automatically guided to cutter sweep and suction intake.By staying the yarn in traversing unit, it is possible to realize on the catching and roll up of yarn by means of the control of traversing unit.
It practice, this weaving loom is preferably incorporated in so-called reciprocating machine, to obtain high density station in building.The weaving loom of the present invention is particularly suitable as so-called reciprocating machine.Thus, Fig. 7 illustrates illustrative embodiments, and now these loom frameworks 2 and 2 ' are directly laid in the way of against each other.Being separated to form specular axis between loom framework 2 and 2 ', two halves machine 30.1 and 30.2 is that specular is arranged about this specular axis.The half machine 30.1 on right side has the design identical with the illustrative embodiments according to Fig. 1, therefore with reference to above description.Second half machine 30.2 is specular in having the layout of the organisation of working, station and the winder unit that similarly configure.
The difference of the weaving loom of the present invention in particular, in that, although multiple winding groups are respectively provided with multiple winder units of the upper and lower arranged superposed of multilayer form, but ensure that automatic drum-changing at each station.It addition, the center auxiliary device being positioned at winding stand central authorities contributes to the on-unit when processing starts.
Claims (14)
1. a weaving loom, this weaving loom has:
The processing group being made up of multiple stations, wherein at least one one thread is carried out drawing-off and deformation by each station；And
Two the winding groups being made up of multiple winder units, for by the winding thread into reel of described processing group, said two winding group is disposed adjacently to one another in winding stand, wherein, described winder unit orientation in the way of parallel opposed,
It is characterized in that, being provided with at least one auxiliary device guided for yarn between the opposed winder unit of described winding group, wherein said auxiliary device is maintained on pivotable support and can be diverted described winder unit to perform drum-changing.
2. weaving loom according to claim 1, it is characterised in that the described winder unit of said two winding group is with the upper and lower arranged superposed of multilayer form, and the upper and lower arranged superposed of multiple auxiliary device is to be distributed between described winder unit.
3. weaving loom according to claim 1 and 2, it is characterised in that described support is connected to rotary drive mechanism, described support can be directed to the diverse location between described winder unit by means of described rotary drive mechanism.
4. according to the weaving loom one of claims 1 to 3 Suo Shu, it is characterized in that, the described winder unit of said two winding group is respectively provided with the entrance side for receiving a wherein described yarn, and described auxiliary device is arranged in the side relative with described entrance side of described winder unit.
5. according to the weaving loom one of claims 1 to 3 Suo Shu, it is characterised in that the described winder unit of said two winding group is respectively provided with the entrance side for receiving a wherein one thread, and described auxiliary device is arranged in the described entrance side of described winder unit.
6. according to the weaving loom one of claim 1 to 5 Suo Shu, it is characterised in that described auxiliary device has at least one suction intake for two winder units or each winder unit and a cutter sweep.
7. weaving loom according to claim 6, it is characterised in that described auxiliary device has for yarn guides a described winder unit or guide to the yarn guide of two described winder units wherein.
8. according to the weaving loom one of claim 1 to 7 Suo Shu, it is characterised in that it is specular that described winder unit mutually opposing in a layer is retained as the winding stand center about described winding stand.
9. according to the weaving loom one of claim 1 to 7 Suo Shu, it is characterised in that described winder unit mutually opposing in a layer is retained as and mutually staggers.
10. weaving loom according to claim 9, it is characterised in that the dislocation between two opposed described winder units is less than the width of the described bobbin of one of them winding.
11. the weaving loom according to claim 9 or 10, it is characterised in that in a described winding group, those winder units of upper and lower arranged superposed are identical relative to the dislocation of the opposed described winder unit of winding group another described wherein.
12. according to the weaving loom one of claim 1 to 11 Suo Shu, it is characterized in that, the described winder unit of said two winding group is respectively provided with the doffing side for the complete bobbin of winding carries out doffing, and the described doffing side of the described winder unit of said two winding group is arranged in two winding stand longitudinally outboards of described winding stand.
13. weaving loom according to claim 12, it is characterised in that described winder unit all has bobbin pallet and bobbin storehouse in described doffing side.
14. according to the weaving loom one of claim 1 to 13 Suo Shu, it is characterised in that the entrance side of described winder unit is respectively provided with traversing unit, this traversing unit is positioned at the front driving roller and bobbin cradle of corresponding described winder unit 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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| 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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| 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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