CN104163360B - Method for winding and bobbin winoler - Google Patents

Abstract

Method for winding, comprise the following steps：Prepare the bobbin winoler for including multiple bobbin winoler units (30), wherein, at least one bobbin winoler unit is provided with the aspirator (19) suitable for producing high vacuum suction, and bobbin winoler unit is provided with least two suction inlets (9 for suitable for capture yarn (2) open end and/or newly supplying bobbin (1) starting end, 10), aspirator is fluidly coupled to mobile suction inlet, is adapted for carrying out the disconnection of yarn and the supply bobbin that bonding operation is new with beginning.When needing to start new supply bobbin and/or yarn disconnection, import is mobile towards supply bobbin and packaging (12) respectively, so as to which each import captures corresponding yarn ends and then brings it to yarn connector (6) to recover the continuity of yarn, when from supply bobbin untiing yarn and yarn is wrapped in packaging on during yarn move when, at least one suction inlet is moved near yarn, to suck caused dust and/or yarn waste material in winding process.

Description

Method for winding and bobbin winoler

Technical field

The present invention relates to a kind of method for winding and bobbin winoler, more particularly to the thread managing table as the bobbin winoler is installed The bobbin winoler of specific aspirator.

Background technology

In industrial practice, universal method is ring spinning (ring spinning) method, is manufacturing the spool of yarn After be spooling step, in the spooling step yarn from spool unwinding, remove defect, engage and then rewind and packing On (package, wrap member).Coiling is carried out on the bobbin winoler positioned at spinning machine downstream.

In order that must by the present invention handle and solve technical barrier and the present invention compared with prior art the characteristics of It is all more obvious with advantage, the method for winding carried out in traditional bobbin winoler will be described below.

Bobbin winoler is made up of multiple coiling units along the alignment of machine front, and is provided with public control and maintenance unit.

It is well known that wire winding includes from supply bobbin (feeding robbin) solution winding yarns, collected It is identified in packaging, by yarn clearer and removes any defect part of yarn and then incited somebody to action by yarn adapter device The end engagement of interruption.

Until in the path of bobbin winoler, yarn clearer identifies yarn faults and ordered and cut off.

Obviously, path of the yarn connector along yarn, be finished due to yarn, naturally disconnect or yarn clearer interference and When causing the yarn to disconnect, disconnection yarn ends to be joined are introduced yarn connector by suitable suction inlet, wherein aspirating Import is arranged to suction mode by least one aspirator.So, import has recovered the wire harness end disconnected and has handed over them Engaged to yarn connector, so as to recover the continuity of yarn.

In addition, during around work spool coiling, the ball of rotation at a high speed is formed, and discharge a considerable amount of ash Dirt, fiber and hairy residue.Suction inlet may be provided at solution unwinding shaft nearby to remove these impurity.

It can guess, forming the coiling unit of bobbin winoler needs significant suction operation, to be joined for catching One necessary high vacuum operation at wire harness end, and a low vacuum operation, when using dust-laden material, low vacuum operation is used To reduce the amount of dust in coiling environment.

In order to start new supply bobbin and each bonding operation for wire harness end is, it is necessary to high vacuum suction operation, And the requirement of high vacuum suction operation carries out its suction by mobile import and/or fixed import；This suction operation, holds every time Renew a contract 3 seconds, have according to the quality of yarn and be assigned to yarn clearer specification and variable frequency, and characterized in that, take out Suction nozzle be about 600-650nm C.A. to capture wire harness end, and make the discharge highly effective and safe of yarn scrap loop.

The content of the invention

In traditional bobbin winoler, high vacuum suction operation is to concentrate, or according to patent EP1950162B1 Bobbin winoler is provided with single aspirator on single bobbin winoler head；In all these situations, bobbin winoler head passes through valve (ratio Such as：Magnetic valve) insertion and be connected or disconnect with high vacuum suction operation, the valve only needs when being interrupted on wire harness head Opened during suction period, so as to cancel required suction within the necessary time.

As for dust removal operation, existing practice is that traditional bobbin winoler is provided with the mobile fan for making machine keep cleaning；This A little fans move forward and backward along the track being positioned above machine, remove by the gaseous blast being appropriately directed each in bobbin winoler head Dust on component and in machine construction, then sucks dust, finally by dirt accumulation on filter on mobile fan.So Filter with special purpose device known in the art on predetermined space cleaning mobile fan afterwards.In recent years, it is typically used in The fixation dust exhaust apparatus of bottom on the back side of bobbin winoler is gradually popularized.These fixing devices are by positioned at above-mentioned bobbin winoler Multiple low vacuum pump units of bottom on the back side are formed, these parts of low vacuum pump unit as machine, to untiing Dust in spool region fixes dust suction import and provides low vacuum suction, so as to without prejudice to winding operation.

These devices which disclose with single for example disclosed in the patent EP1950162B1 of applicant The bobbin winoler of aspirator, the single aspirator, which provides, performs high vacuum suction necessary to the engagement of bobbin winoler head circulates, While low vacuum suction is optional centralised arrangement or separated between the inhalator as the part with multiple bobbin winoler heads, Particularly when using dust-laden material, low vacuum suction is used for reducing the amount of dust in environment.

And another patent application EP2322458A1 of applicant describes a kind of bobbin winoler, wherein, the single suction per head Enter device to be used alternatingly, to provide high vacuum suction to the import for engaging circulation, and give and be arranged near solution unwinding shaft Fixed import provides air.In order to realize said apparatus, bobbin winoler head must have conduit, when single inhalator is taken out in high vacuum When being worked under suction state, high suction inlet is connected to the single inhalator by the conduit, when the single inhalator is low true When being worked under empty aspiration phases, low vacuum import is connected to the single inhalator by the conduit, and bobbin winoler head has conjunction Suitable closing assembly, when high vacuum suction inlet works, the closing assembly disconnects the connection with low vacuum suction inlet, on the contrary It is as the same.The connection constitutes significant extra cost with closing assembly and its order, and this is not for having in most cases Install for the machine of dust arrester and do not have economy return.

So, gone wrong in terms of installation bobbin winoler as follows, it is described to install to allow the bobbin winoler not Be suitable to dedusting in the case of increase cost, obtained while coiling efficient and reliably and with long-term so as to be attributed to the fact that periodicity dedusting Device, without it is prohibitively expensive the problem of.

Such requirement is realized by the method for winding and bobbin winoler of the present invention.

According to an aspect of the invention, there is provided a kind of method for winding, comprises the following steps：Preparation includes multiple coilings The bobbin winoler of device unit, wherein, at least one suction being provided with suitable for producing high vacuum suction in the bobbin winoler unit Device, and wherein described bobbin winoler unit is provided with the starting end of the open end and/or new supply bobbin suitable for capture yarn Two suction inlets；The aspirator is fluidly coupled to mobile suction inlet, the suction inlet is suitable in yarn Disconnection and bonding operation during operation and suitable for starting new supply bobbin, wherein, when needing to start new supply When bobbin and/or the yarn disconnect, the import is moved towards the supply bobbin and packaging respectively, so as to which each import is caught Corresponding yarn ends are obtained, then take corresponding yarn ends to yarn connector to recover the continuity of the yarn. The yarn is untied from supply bobbin and during the yarn is wrapped in the packaging when the yarn moves When, at least one in the suction inlet is moved near the yarn, with suck in winding process caused dust and/or Yarn waste material.

According to another aspect of the present invention, there is provided a kind of bobbin winoler, the bobbin winoler include：Multiple bobbin winoler lists Member, wherein, at least one aspirator being provided with suitable for producing high vacuum suction in the bobbin winoler unit, and wherein The bobbin winoler unit is provided with least two suctions suitable for the open end of capture yarn and/or the starting end of new supply bobbin Import, wherein, the suction inlet be fluidly coupled to the aspirator and be it is mobile, so as to yarn disconnection and During bonding operation and start to operate during new supply bobbin.Wherein, the bobbin winoler includes programmed control Unit processed, for moving or activating the suction inlet and/or the aspirator so that, when needing to start new supply line When axle and/or the yarn disconnect, the import is moved towards the supply bobbin and packaging respectively, due to the aspirator Connection, each import capture corresponding yarn ends and take corresponding yarn ends to yarn connector to recover the yarn Continuity.It is wrapped in during being untied in the yarn from the supply bobbin and by the yarn in the packaging During the yarn movement when, at least one in the suction inlet is moved near the yarn, and due to The aspirator connection, and suck caused dust and/or yarn waste material in winding process.

Brief description of the drawings

By following preferable and non-limiting embodiment description, the further feature of the present invention and advantage will more It is clear understandable, in the accompanying drawings：

Fig. 1 shows the fragmentary sectional side view of the bobbin winoler according to the present invention, respective for its in wire harness end In the suction construction of engagement；

Fig. 2 shows the fragmentary sectional side view of the bobbin winoler according to the present invention, in dust removing construction；

Fig. 3 a and Fig. 3 b show the details of the bobbin winoler according to the present invention, the suction structure in the wire harness end according to Fig. 1 In making；

Fig. 4 a and Fig. 4 b show the details of the bobbin winoler according to the present invention, in the dust removing construction according to Fig. 2.

Embodiment

The identical element of embodiments described below or the part of element will be indicated by the same numbers.

With reference to above-mentioned accompanying drawing, the overall bobbin winoler for representing to include multiple bobbin winoler units 30 of reference 40.

As described above, the technique in coiling unit 30 includes solving winding yarns 2 from supply bobbin 1, yarn is collected and wrapped Fill on 12, remove the part of defective yarn 2 and then the wire harness end of engagement disconnection.

Until in the path of packaging 12, yarn clearer 11 identifies yarn faults 2 and ordered and cut off.

When yarn around it is complete and occur nature disconnect or order cut yarn 2 when, yarn clearer 11 notify thread managing table control list Member 16, there is no yarn in the upper part of bobbin winoler unit 30.

Then, sensor 4 notifies control unit 16, may not have yarn in the lower part of bobbin winoler unit 30.Controlling In the function of unit processed, control unit 16 includes being used for the control program for being attached step and replacement step again for supplying bobbin 1.

Packaging 12 is arranged to rotate with the speed of control by the roller 13 of support unit 13 '；The support unit 13 ' is also Support packaging retaining arm 14, so as to the scrolling in yarn 2, with from the supply bobbin 1 of the remains stationary on guide pile 15 at a high speed Untie yarn.

As illustrated, support unit 13 ' includes the support rollers 13 of packaging 12, roller setting is fluted, is placed on working as Packaging 12 on when or so switching yarn；According to further embodiment, support unit 13 ' includes the support rollers 13 of packaging 12, leads to Cross suitable for the known devices of left and right switching yarn switching yarn in execution left and right (not shown in figures).

Yarn 2 is by untiing unit 3, Yarn senser 4 and yarn strainer 5.There is yarn engagement along the path of yarn 2 Device 6, the yarns connector have the function of in known manner engaging the wire harness end separated each other.

Specifically, due to yarn around it is complete, naturally disconnect or yarn clearer 11 interference cause yarn 2 disconnect when, the line of disconnection Shu Duan is sucked import 9 and 10 and takes yarn connector 6 to.

According to possible embodiment, suction inlet 33 can be located near supply bobbin 1, when the supply bobbin is untied to Remove and discharge from supply bobbin 1 and untie caused impurity during yarn 2.It is described to take out in the bobbin winoler according to the present invention The presence of suction side 33 is entirely optional.

In order to provide required suction, as described further below, suction inlet 9 and 10 is fluidly coupled to aspirator 19。

Specifically, import 9 generally driven by stepper motors performs rotation alpha, after being cut off at wire harness end by scissors 7, the rotation The suction nozzle with battery unit for turning to make the import is first from the wire harness end for untiing the capture of unit 3 disconnection, and after rotation alpha, by supply line The wire harness end of axle 1 is sent to yarn connector 6.

Fig. 1 shows bobbin winoler first 30, and the bobbin winoler head has import 9 and 10, and the import 9 and 10 is used to take out with wire harness end Inhale position 9a and 10a and the high vacuum suction operation shown in wire harness end the insertion position 9b and 10b in yarn connector 6. Path of the import 9 and 10 along yarn is set, and once has been carried out wire harness end being supplied to yarn connector and suction After the function of yarn waste material, import 9 and 10 can be used for other operations being specifically described below, as long as not disturbing the movement of yarn. Import 9 and 10 keeps vacuum by the aspirator 19 preferably controlled by control unit 16.

According to one embodiment, as shown in Fig. 3 a to Fig. 4 a, import 9 is provided with the lid 9 ' pivoted in the import 9, The lid is remained turned-off by spring 9 ", and the lid is opened, institute by dedicated cam (such as fixed cam 39a and 39b) State in the suction position at the wire harness end that fixed cam 39a and 39b is respectively positioned on supply bobbin and be delivered to wire harness end In the transfer position of yarn connector 6.

In the 9a of position, the wire harness end of disconnection of the lateral face of import 9 to the yarn 2 on supply bobbin side, lid 9 ' is by convex Wheel 39a is stayed open.After being inhaled into once wire harness end, import 9 starts to depart from cam 39a, and manipulated by spring 9 " Lid 9 ' is closed, so as to keep the wire harness end of suction to the transmission path of yarn connector 6 along yarn.

Generally also import 10 driven by stepper motors performs rotation β, the rotation make the suction nozzle with battery unit of the import first from The wire harness end that side capture disconnects is packed, after rotation β, the wire harness end for supplying bobbin 1 is sent to yarn connector 6.

Generally, import 10 need not cover；It pro sucks the yarn 2 of disconnection all along the periphery of packaging 12, and As shown in Figure 3 b, during it carries out rotation β downwards, by along untiing the packaging 12 that direction slowly rotates from cylinder 13, The import 10 keeps being supplied to yarn.

After receiving and cutting off two wire harness ends to measure, yarn connector 6 performs engagement, while yarn waste material quilt Import 9 and 10 siphons away；Given up in the yarn for coming from packaging 12 due to defect and in the case of being disturbed by yarn clearer 11, being removed Material contains yarn faults 2.Then, yarn connector 6 discharges the yarn of engagement, from supply bobbin 1 to packaging 12 return its around Line configures.

At the beginning of each new supply bobbin 1, new wire harness end is untied in unit 3 by the insertion of known device, and And recalled from there by supplying bobbin side-entrance 9.Another fixed import of small size can be also set near yarn strainer 5 18, it is generally arranged between yarn clearer 11 and yarn strainer 5.When each yarn disconnects, the fixed capture of import 18 supplies To the bottom wire harness end on bobbin side, and make it in yarn strainer 5 and untie and keep between unit 3 tensing.From this position, Supply bobbin side-entrance 9 can pick up wire harness end and bring it to yarn connector 6, so as to engage yarn and continue coiling.

Advantageously, when the import 9 and 10, which is not used in, recovers wire harness end, the import 9 and 10 is used to provide dedusting Operation.

For example Fig. 2 shows bobbin winoler first 30, wherein import 9 and 10 is adjacent to yarn, in being adapted for carrying out dust removal operation Position 9c and 10c in.After yarn waste material is sucked and after engagement yarn 2, when yarn recovers its normal coiling, import 9 and 10 move forward and are positioned adjacent to mobile yarn 2；In this only has several millimeters of position away from thread path, it is suitable to Being supplied with the import 9 and 10 of low vacuum suction air can aspirate along dust caused by thread path.

As shown in Fig. 2 in position 9c and 10c, due to the import 9 being in the 9c of position as shown in fig. 4 a lid 9 ' still Stayed open by cam 39a, and as shown in Figure 4 b be in position 10C in import 10 be as described above it is always on and Lid is not closed, so import 9 and 10 actually connects with aspirator 19.In the position, actually by sucking The air that device 19 sucks flows in the import 9 and 10 for sucked the dust as caused by the unwinding of supply bobbin, and the dust tends to Dragged by the air for being adsorbed on mobile yarn 2.Specifically, import 9 mainly sucks the yarn 2 that origin automatically supplies bobbin 1 Unwinding ball 2b formed dust and due to yarn be moved through unit 3 and 4 formation dust, packaging side-entrance 10 mainly suction by Yarn contacts the dust formed with yarn strainer 5.As can be seen that in Fig. 4 a and Fig. 4 b, the dust 2P around yarn 2 is by sorption Walk upwards, into the spheroid of the air activity sucked by import 9 and 10, be then captured and suck, so that thread path Keep cleaning.

In the case where yarn dust is seldom, low vacuum suction air even can be set to zero, in this case, single Inhalator is remained inactive for, and due to the dustiness of yarn, in the case where yarns need, the single inhalator can also be set Be set to predetermined level, with by the cleansing phase that mobile fan is provided than providing extra cleaning.

As described above, bobbin winoler 40 is provided with the aspirator 19 that can be attached to import 9 and 10, so as to allow to aspirate wire harness End and/or dust.

According to possible embodiment, aspirator 19 includes relative to bobbin winoler unit 30 and/or remote relative to bobbin winoler 40 The fan or air-lock (air-lock) of Distance positioning：So, this aspirator 19 provides vacuum suction, so as to allow by one The import 9 and 10 of individual or multiple bobbin winoler units 30 is aspirated.

According to another embodiment, at least one bobbin winoler unit 30 includes being suitable to enter the unit 30 on the unit The aspirator 19 of row supply.

Preferably, each bobbin winoler unit 30 of bobbin winoler 40 includes single aspirator 19.

Preferably, each aspirator 19 can provide high vacuum suction operation to allow to capture wire harness end, and and can provides Low vacuum is operated to suck the caused dust during winding operation.

Aspirator 19 is provided with suitable for vacuum needed for generation and is provided with least one exhauster(-tor 29 of motor 20；It is single Individual aspirator 19 is further preferably provided with filter.

According to one embodiment, motor 20 is the motor with variable rotation speed speed, so as to depending on the yarn used Specific requirement and characteristic, and wire harness end and suction degree needed for dust and be changed as needed.Motor 20 can be installed There is deviator (deviator, diverter) device (such as blade and/or valve), can change caused vacuum for same rotating speed Suction degree.

According to one embodiment, aspirator 19 is located at the rear of suction inlet 9 and 10, that is, with by the import Disconnected wire harness end is relative.

Aspirator 19 is in fluid communication with collecting chamber 17, and the inner outlet 49 and 50 of suction catheter 9 and 10 separately flows into collection Room.

Advantageously, aspirator 19 fluidly connects with import 9 and 10.

So, no matter when when aspirator 19 starts to carry out engagement circulation and dedusting, import 9 and 10 is all supplied with Vacuum suction.

According to one embodiment, in order to change the vacuum suction degree for being supplied to import 9 and 10, the order motor of control unit 16 20 change its rotating speed.

The use of choke valve 59 is it is also possible to provide, it is identical for being provided by aspirator 19 and/or by exhauster(-tor 29 Vacuum, choke valve can change the flow for leading to import 9 and 10.

According to possible embodiment, the choke valve 59 completely and can be selectively closed off in the import 9 and 10 Any one.So, the identical suction for being provided by aspirator 19 and/or exhauster(-tor 29, it is possible to close two imports 9 With 10 one of them, to increase the throughput in another import 9,10 for staying open.

The function of filter is that the yarn waste material and the upward downstream of dust of suction, yarn are prevented in cyclic process is engaged Waste material and dirt accumulation are in collecting chamber 17, and filtered air is discharged into external environment.

Preferably, import 18 (if any) is directly connected with inner outlet 49, and the inner outlet also flows into the collecting chamber In 17.

Aspirator 19 includes the suction walls 79 that the madial wall of collecting chamber 17 is defined in part.

Preferably, the suction walls 79 position adjacent to the inner outlet 49 or 50 of suction catheter 9 and 10, so as to by from described The suction stream of inner outlet 49 or 50 is surrounded.

According to possible embodiment, collecting chamber 17 by the valve 32 of insertion (such as：Gate valve) conduit 31 is connected to, this is led Manage for providing the concentration high vacuum suction operation for being used for cleaning filter.

According to another embodiment, bobbin winoler 40 can be provided with least one mobile fan device (not shown)；Especially, root According to effective diffusion of the dust in bobbin winoler environment and the wool content of yarn to be wound, can be activated during spooling step or Do not activate mobile fan device, work so as to working or differ with suction inlet 9 and 10 1, with suck/remove dust.

In other words, depending on coiling type, yarn types, environment and service condition, mobile fan device can replace import 9 With 10 and use, but can also supplement import 9 and 10 offer suction.

As described to can be seen that, the shortcomings that making it possible to overcome prior art according to the bobbin winoler of the present invention.

In fact, the present invention relates to the new suction setting for serving bobbin winoler, this results in substantial raising, and this is newly taken out The component for setting and being related to using being generally present on bobbin winoler head is inhaled, these components is also implemented dedusting function.So, carry The standard bobbin winoler of the normal coiling function of execution has been supplied, but if desired, the bobbin winoler can also perform dedusting function, and Without additional member and extra cost.The present invention is attributed to the fact that, is respectively used to for packaging side line Shu Duan and supply bobbin thread Shu Duan The identical import of high vacuum suction can be additionally used in dedusting when needed, the import is provided with low vacuum suction, without special In the fixation import of low vacuum suction.

Alternatively, a kind of base apparatus is disclosed according to the solution of the present invention, wherein, single bobbin winoler head inhalator It is mainly used in high vacuum suction, the function is related to engagement circulation and is related to the beginning of new supply bobbin, but the base apparatus It can be predisposed to for dedusting, without any concentration members or alternative, it is attached to be positioned at thread path for only application Near import, for example, making single inhalator low speed rotation.

One advantage of the scheme of proposition is, is controlled by saving by control unit for opening and closing high vacuum The valve gear of suction catheter and low vacuum suction catheter (such as valve gear of prior art solution), enormously simplify coiling The single suction system of device head, wherein the valve gear is used for the high vacuum suction for producing the import at capture wire harness end and for special The switching aspirated with the low vacuum of import.

In addition, as described above, it is no longer needed for the fixation low vacuum suction inlet of dedusting.

Another advantage is that a kind of bobbin winoler can be obtained, the bobbin winoler can either handle the yarn of dust concentration, And can enough handles the yarn of high dust degree, it is not necessary to the device that can only be used in the limiting case is physically installed, i.e., it is specific Dust arrester.In fact, depending on yarn or depending on desired energy-saving effect, it can activate or not activate dedusting function.So, Be attributed to the fact that the bobbin winolers for providing 4 kinds of different energy-conservation possibilities according to the present invention, client can according to quality and economic consideration and Balance is realized between energy-conservation and dust removal requirement, 4 kinds of different energy-conservation possibilities are：Mobile fan is closed, suction inlet 9 and 10 Close；Mobile fan is closed, and suction inlet 9 and 10 is opened；Mobile fan is opened, and suction inlet 9 and 10 is closed；Mobile fan is beaten Open, suction inlet 9 and 10 is opened.

Claims (20)

1. a kind of method for winding, comprises the following steps：

- preparation includes the bobbin winoler of multiple bobbin winoler units (30), wherein, at least one peace in the bobbin winoler unit (30) Equipped with the aspirator (19) suitable for producing high vacuum suction, and wherein described bobbin winoler unit (30) is provided with suitable for capture The open end of yarn (2) and/or newly two suction inlets (9,10) of the starting end of supply bobbin (1),

- aspirator (19) is fluidly coupled to mobile suction inlet (9,10), the suction inlet is suitable in yarn (2) operation and suitable for starting new supply bobbin (1) during disconnection and bonding operation, packaging (12), which is used to collect, to be come From it is described supply bobbin (1) yarn (2),

It is characterized in that

- when needing to start new supply bobbin (1) and/or the yarn (2) disconnection, the import (9,10) is respectively towards described Supply bobbin (1) and the packaging (12) is mobile, then will be corresponding so as to which each import captures corresponding yarn ends Yarn ends take yarn connector (6) to recover the continuity of the yarn (2),

- untied in the yarn (2) from supply bobbin (1) and the yarn is being wrapped in the process packed on (12) In when the yarn (2) is mobile, at least one in the suction inlet (9,10) is moved near the yarn (2), with Suck caused dust and/or yarn waste material in winding process.

2. method for winding according to claim 1, wherein, when the yarn (2) is moving during untiing, at least one Individual suction inlet (9) is moved near supply bobbin (1), with suction the yarn (2) from the supply bobbin (1) around Caused dust and/or yarn waste material during line.

3. method for winding according to claim 1, wherein, when the yarn (2) is moving during untiing, at least one Individual suction inlet (9,10) is moved near yarn strainer (5), to suck from the yarn (2) and the yarn strainer (5) dust that contact is formed.

4. method for winding according to claim 1, wherein, when the yarn (2) is moving during untiing, two are taken out Suction side (9,10) is all moved near the yarn (2), to suck caused dust and/or yarn waste material in winding process.

5. method for winding according to claim 1, wherein, the aspirator (19) provides variable suction/vacuum pressure Dynamics, so as to increase high vacuum suction degree in the acquisition procedure of the yarn ends when the yarn (2) does not move, and work as High vacuum suction degree is reduced when the yarn (2) is mobile during the drawing step of dust and/or yarn waste material.

6. method for winding according to claim 1, comprises the following steps：In the suction of the yarn ends and/yarn waste material During step, one of described suction inlet (9,10) is closed at least in part, to increase in unclosed import (10,9) On flow.

7. method for winding according to claim 1, wherein, the aspirator (19) is provided with least one exhauster(-tor (29), the exhauster(-tor is positioned on the bobbin winoler unit (30) and suitable for producing required high vacuum.

8. method for winding according to claim 1, comprises the following steps：By the suction for changing the aspirator (19) The rotating speed of fan (29) and/or throttled by suction inlet described in heap (9,10), to change by the aspirator (19) Caused high vacuum suction degree.

9. method for winding according to claim 1, comprises the following steps：

- give the bobbin winoler (40) offer at least one mobile fan device,

The effective diffusion of-dust depended in bobbin winoler environment and wool content depending on yarn to be wound, in order to suck/ Remove the purpose of dust, the mobile fan device is activated or is not activated during spooling step, with the suction Import (9,10) coordinates or mismatched.

10. a kind of bobbin winoler (40), including：

- multiple bobbin winoler units (30), wherein, at least one in the bobbin winoler unit (30) is provided with suitable for producing Gao Zhen Sky suction aspirator (19), and wherein described bobbin winoler unit (30) be provided with suitable for capture yarn open end and/ Or at least two suction inlets (9,10) of the starting end of bobbin (1) are newly supplied,

- wherein, the suction inlet (9,10) is fluidly coupled to the aspirator (19) and is mobile, so as in yarn During the disconnection of line (2) and bonding operation and start to operate during new supply bobbin (1), packaging (12) is used to receive Yarn (2) of the collection from the supply bobbin (1),

It is characterized in that

- the bobbin winoler (40) includes programmed control unit (16), for moving or activating the suction inlet (9,10) And/or the aspirator (19) so that,

- when needing to start new supply bobbin (1) and/or the yarn (2) disconnection, the import (9,10) is respectively towards described Supply bobbin (1) and the packaging (12) is mobile, due to being connected with the aspirator (19), each import (9,10) captures phase The yarn ends answered simultaneously take corresponding yarn ends to yarn connector (6) to recover the continuity of the yarn (2),

During being untied in the yarn (2) from the supply bobbin (1) and the yarn is being wrapped in the packaging (12) when the yarn (2) is mobile during on, at least one in the suction inlet (9,10) is moved to the yarn (2) near, and due to being connected with the aspirator (19), and caused dust and/or yarn in winding process is sucked and is given up Material.

11. bobbin winoler (40) according to claim 10, wherein, described control unit (16) is programmed so that, works as institute Yarn (2) is stated when being moved during untiing, at least one suction inlet (9,10) is moved near the supply bobbin (1), Be directly sucked in the yarn (2) from it is described supply bobbin (1) winding process in caused dust and/or yarn waste material.

12. bobbin winoler (40) according to claim 10, wherein, described control unit (16) is programmed so that, works as institute Yarn (2) is stated when being moved during untiing, at least one suction inlet (9,10) is moved near yarn strainer (5), with Suction from the yarn (2) contacted with the yarn strainer (5) in caused dust.

13. bobbin winoler (40) according to claim 10, wherein, described control unit (16) is programmed so that, works as institute Yarn (2) is stated when being moved during untiing, two suction inlets (9,10) are taken near the yarn (2), and suck ash Dirt and/or yarn waste material.

14. bobbin winoler (40) according to claim 10, wherein, described control unit (16) is programmed so that, described Aspirator (19) provides variable suction/high vacuum pressure degree, to increase the yarn ends when the yarn (2) does not move Acquisition procedure in high vacuum suction degree, and reduce when the yarn (2) is mobile the suction of dust and/or yarn waste material High vacuum suction degree in step process.

15. bobbin winoler (40) according to claim 10, wherein, the aspirator (19) is provided with least one suction Fan (29), the exhauster(-tor are positioned on the bobbin winoler unit (30) and suitable for producing required vacuum.

16. bobbin winoler (40) according to claim 10, including choke valve (59), for being carried by the aspirator (19) The identical vacuum supplied, the choke valve can change the flow for being passed through the import (9,10).

17. bobbin winoler (40) according to claim 16, wherein, choke valve (59) the being suitably selected for property and fully seal One closed in the import (9,10), the identical suction provided hence for the aspirator (19), increase pass through holding The air mass flow for another import (10,9) opened.

18. bobbin winoler (40) according to claim 10, wherein, the aspirator (19) is located at the suction inlet The rear of (9,10), i.e., it is relative with the wire harness end blocked by the import (9,10).

19. bobbin winoler (40) according to claim 10, wherein, the aspirator (19) connects with collecting chamber (17) fluid Logical, the inner outlet (49,50) of the suction catheter (9,10) separately flows into the collecting chamber.

20. bobbin winoler (40) according to claim 10, including at least one mobile fan device,

Wherein, described control unit (16) is programmed, so as to depending on effective diffusion of the dust in bobbin winoler environment and wait to twine Around yarn wool content, during spooling step, activate the mobile fan device and/or suction inlet (9,10) Or do not activate, to calibrate suction/removal of dust.