CN107406214A - Up- coiler - Google Patents

Up- coiler Download PDF

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Publication number
CN107406214A
CN107406214A CN201680015485.9A CN201680015485A CN107406214A CN 107406214 A CN107406214 A CN 107406214A CN 201680015485 A CN201680015485 A CN 201680015485A CN 107406214 A CN107406214 A CN 107406214A
Authority
CN
China
Prior art keywords
bearing
damping
sleeve
coiler
chuck
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201680015485.9A
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Chinese (zh)
Other versions
CN107406214B (en
Inventor
H·瓦尔特曼
K·谢弗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oerlikon Textile GmbH and Co KG
Original Assignee
Oerlikon Textile GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DE102015003268.2 priority Critical
Priority to DE102015003268 priority
Application filed by Oerlikon Textile GmbH and Co KG filed Critical Oerlikon Textile GmbH and Co KG
Priority to PCT/EP2016/055084 priority patent/WO2016146464A1/en
Publication of CN107406214A publication Critical patent/CN107406214A/en
Application granted granted Critical
Publication of CN107406214B publication Critical patent/CN107406214B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00Winding, coiling, or depositing filamentary material
    • B65H54/02Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/40Arrangements for rotating packages
    • B65H54/54Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
    • B65H54/547Cantilever supporting arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00Problem to be solved or advantage achieved
    • B65H2601/50Diminishing, minimizing or reducing
    • B65H2601/52Diminishing, minimizing or reducing entities relating to handling machine
    • B65H2601/524Vibration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/31Textiles threads or artificial strands of filaments
    • B65H2701/313Synthetic polymer threads
    • B65H2701/3132Synthetic polymer threads extruded from spinnerets

Abstract

It is used to wind silk group to form the up- coiler of multiple bobbins the present invention relates to a kind of.For this, the up- coiler has winding spindle (3.1,3.2), the winding spindle has the expansion chuck (12) for the protrusion for being used to receive multiple bobbin pipes (7), and the expansion chuck can be driven by the multi-part drive shaft (16) in hollow support (20).Bearing axle (16.2) is attached to driver afterwards, and the fore bearing axle (16.1) for being connected to rear bearing axle is attached to the expansion chuck and is arranged on by damping bearing (25.1,25.2) in the hollow support.In order to allow to allow to be damped strongly in the case of weakening expansion chuck not in structure, additional damping device is provided between the fore bearing axle and the hollow support, the additional damping device is arranged in a manner of axial dipole field on the outside of the bearing.

Description

Up- coiler
The present invention relates to a kind of according to claim 1 as described in the preamble for winding silk group to form multiple cylinders The up- coiler of son.
In the synthetic thread production during melt spinning, the silk thread of a spinning position is abreast wound jointly with shape Into bobbin.Therefore, up- coiler known to use, one with each silk thread winds work to this up- coiler in each case Position, wherein winder station extends in parallel along winding spindle.The winding spindle is arranged on spindle support member and dashed forward Go out, so as to remove the bobbin when completing on circumference wound on winding spindle from free end.It is expected now in a spinning Silk thread as far as possible is produced in station, so as to parallel must abreast wind many bobbins in a up- coiler, and is needed The winding spindle especially prolongedly protruded.
However, in the Basic Design of such winding spindle will consider winding when to realize from 2000 to The very high silk thread speed of service in the range of 6000 ms/min.Further, since the complicated structure of winding spindle, it is also contemplated that To the multiple critical resonant frequencies that can cause resonance when being matched with driving frequency.These so-called critical winding speeds can basis The resonance allowed is exaggerated and determines the end points of the opereating specification of winding spindle.Therefore, in order to influence or expand opereating specification, generally The vibration behavior of winding spindle is reduced respectively or the vibration to winding spindle damps.
From the up- coiler of the general type known to the A1 of DE 195 48 142 with winding spindle.The winding spindle has card Disk, the clamping device for receiving rolling tube are arranged in the circumference of the chuck.The chuck is configured to Hollow cylindrical, and drive shaft is connected to by a hub.The drive shaft formed with multiple parts and by rear bearing axle and Fore bearing axle is realized.Bearing axle is embodied as may be connected to driver by its free end afterwards.Fore bearing axle is connected by free end To the hub of chuck.In order to install the drive shaft, hollow support is projected into the openend of chuck, wherein in hollow support The bearing of fore bearing axle is configured with inside.The bearing of fore bearing axle has two roller bearings, the two roller bearings arrangement Between bearing axle and internal bearings sleeve.The insertion of internal bearings sleeve is coupled in outer bearing sleeve, and which provided multiple Rubber element is damped between the two bearing sleeves.Moreover, the cloth between outside bearing sleeve and hollow support It is equipped with other damping element.Used here as o-ring as damping element.
Due to having used two mutually nested bearing sleeves, it is known that winding spindle need installing space increase, from And relatively large length just can be achieved only in the case of relatively large diameter of chuck.On the other hand, the O as damping element The shortcomings that type ring is that damping cross section is specified with relatively crude tolerance.Thus, the housing groove in these bearing sleeves must be set Corresponding big tolerance is equipped with to avoid undesirably lacking compressed capability.However, this damping behavior to rubber element has Adverse effect.Moreover, housing groove influences the production of the part of winding spindle.
From a kind of up- coiler with winding spindle known to the A1 of DE 100 37 201, wherein chuck is driven by single-piece drive shaft Dynamic, the drive shaft is repeatedly arranged in hollow support.Here, the set that will be arranged on the external diameter of hollow support or on internal diameter Cylinder bag is arranged to damping unit.These sleeves can move in sleeve bag relative to each other, in being offset by internal friction The vibration of empty support member.Such vibration compensation device needs also exist for sizable additional installing space, this sizable The cost of annex installing space is exactly the intensity or major diameter of chuck.However, the diameter of chuck is predefined by rolling tube , can not freely it select.
Now, the purpose of the present invention is a kind of up- coiler of general type of construction, and the up- coiler is although being restricted external diameter It is that still there is the chuck protruded for the significant amount of high winding speed.
It is a further object of the present invention to provide a kind of up- coiler with winding spindle, the chuck energy of the winding spindle It is enough to be used across multiple critical speeds.
According to the present invention, the purpose is realised in that, additional damping is provided between fore bearing axle and hollow support Device, the additional damping device are arranged in support outer in axially offset manner.
The favourable improvement of the present invention is limited by the feature and combinations of features of corresponding dependent claims.
The present invention is based on following principle, i.e.,:Pin joint only on damping unit is acted on is able to carry out mutually relative The opening position damping of motion can be especially effective.It is therefore, directly empty using the installation between fore bearing axle and hollow support Between damped come the vibration of the fore bearing axle to being attached to chuck.It is another advantage of the present invention that without sizable The damping unit is integrated between bearing axle and hollow support by additionally mounted space.Any additional radially installed is not needed Space.
In order to obtain highly effective damping action, improvement of the invention is particularly advantageous, in the improvement, the resistance Buddhist nun's device be arranged in the fore bearing axle on the bearing and the shaft portion that is connected between one end of the chuck.This In, the damping unit is positioned near chuck tie point, the situation of this critical winding speed in relatively low scope High damping is all shown in the case of the lower and critical winding speed in of a relatively high scope.
In order to drive the chuck and without sizable friction loss by the drive shaft, this hair is preferable to carry out Bright improvement, in the improvement, the damping unit is formed by the damping bearing being maintained on the circumference of the fore bearing axle. It is important here that the damping bearing keeps hardly applying any stress by own wt and the chuck weight.Institute Damping bearing is stated only just to act on when transmitting and resonating.
The damping bearing preferably at least by a roller bearing and is supported on another on the outer shroud of the roller bearing Individual damping element is formed.Thus, the roller bearing forms the pin joint for the damping element, the pin joint From the swivel bearing axle.
Preferably, the damping element is formed by the damping ring with inner sleeve and outer sleeve, the outer sleeve with it is described Around the inner sleeve, the inner sleeve and the outer sleeve are flexibly interconnected inner sleeve mode spaced apart by rubber element. Installing space is thus unrelated with corresponding rubber element, and is dependent only on the diameter of inner sleeve and outer sleeve.The inner sleeve The spring performance of rubber element between outer sleeve thus can be configured such that just to be had before the rubber element is installed Predetermined damping characteristic.
According to installation site, the damping ring can be with the width of the inner sleeve less than, greater than or equal to the overcoat The mode of the width of cylinder is formed.Thus it can especially influence the mobility of the sleeve relative to each other.
In order to realize the damping element, institute are reliably guided in the hollow support relative to the fore bearing axle Roller bearing is stated to be formed by two spindle bearings being abreast maintained on the fore bearing axle in O shapes arrangement.Damping bearing because And there is no any influence to the adjacent bearing of the fore bearing axle.
In order to obtain damping as predetermined as possible in each opening position of the drive shaft, it is further arranged to:Institute The bearing for stating fore bearing axle is formed by two roller bearing units of spaced arrangement of turning up the soil, the roller bearing unit It is arranged in bearing insert, and the bearing insert is maintained in the hollow support by multiple damping rings.Thus can To obtain the additional damping being adjusted for the damping bearing, the additional damping especially causes the volume in gamut All have in speed and compare larger opereating specification.
It is further arranged to:It is described after bearing axle bearing relative to the hollow support by multiple damping rings by Damping.Thus, it is possible to advantageously to being damped from driving side in drivetrain and from vibration stress caused by side is left.
The winding spindle according to the present invention is more fully described by some illustrative embodiments below with reference to accompanying drawings.
In figure:
Fig. 1 schematically shows the side view of the illustrative embodiments of up- coiler;
Fig. 2 schematically shows the section view of a winding spindle in the winding spindle of Fig. 1 illustrative embodiments Figure;
Fig. 3 schematically shows the sectional view of damping ring;
Fig. 4 schematically shows the sectional view of another illustrative embodiments of damping ring;
Fig. 5 schematically shows another illustrative embodiments of damping bearing;
Fig. 6 shows dynamic cardinal indicators device relative to figures of the L/D than the curve progress with winding speed.
Schematically shown in Fig. 1 according to the illustrative embodiments of the up- coiler of the present invention.The up- coiler has two The individual winding spindle 3.1 and 3.2 protruded in large quantities, the two winding spindles 3.1 and 3.2 are arranged on winding pylon 2, the winding Pylon 2, which is installed into, to be rotated in machine frame 1.Four winder stations 4.1 to 4.4 prolong along winding spindle 3.1 and 3.2 Stretch, four bobbins 6 are concurrently wound in this four winder stations.Therefore, winding spindle 3.1 and 3.2 is both coupled to an ingot Sub- motor 5.1 and 5.2.
The quantity of winder station is exemplary.In principle, such up- coiler has multiple winder stations, so as to Wind multiple bobbins simultaneously.
Winder station 4.1 to 4.4 is assigned to contact roller 9 and traversing gear 8, wherein for each winder station 4.1 to 4.4 traversing gear 8 has the guide wire apparatus for all guiding a silk thread in complex way in each case.Contact pressure Power roller 9 is maintained on mobile rollers support member 11.Penetrating for silk thread is all true by a top filar guide 10 in each case Fixed line, the top filar guide 10, which is formed, leads to penetrating for winder station.
Multiple rolling tubes 7 are abreast fastened on winding spindle 3.1 and 3.2 to receive bobbin 6.Therefore, each winding Spindle 3.1 and 3.2 has a chuck, and the chuck is described in more detail below with reference to Fig. 2.Fig. 2 schematically shows volume Partial view around the cross section of spindle 3.1 or 3.2.
Such as there is catch sleeve 14 in the illustrated of Fig. 2, the chuck 12 on circumference of winding spindle 3.1, should Catch sleeve 14 with clamping device 13 interacts to that the winding pipe clamp being coupled on the circumference of catch sleeve 14 will be pushed into Firmly.The pipe on the circumference of catch sleeve 14 is not shown in Fig. 2 diagram.
Chuck 12 is connected to drive shaft 16 with rotation-fixed manner.In the illustrative embodiments, drive shaft 16 is by leading to The fore bearing axle 16.1 and rear bearing axle 16.2 for crossing the interconnection of torsional rigid connector 18 are formed.Thus, connector 18 preferably has For reversing the device of damping.
Fore bearing axle 16.1 is connected to the hub 15 of chuck 12 by propeller boss connection 24 with rotation-fixed manner.
Fore bearing axle 16.1 and rear bearing axle 16.2 are mounted to by preceding bearing 17.1 and rear support 17.2 can be hollow Rotated in support member 20.Hollow support 20 is fastened to winding pylon 2, and is projected into the either side in hub 15 by jag On be all hollow cylindrical the inside of chuck 12 in.Thus constituted between the circumference and chuck 12 of hollow support 20 small Interval.
The rear bearing 17.2 of bearing axle 16.2 is built into that portion for being secured to winding pylon 2 of hollow support 20 afterwards In point.Bearing axle 16.2, which is installed into, afterwards to be rotated in two roller bearings 27.1 and 27.2.Roller bearing 27.1 and 27.2 It is arranged in bearing insert 21.2.Bearing insert 21.2 is first by taking multiple dampings of the form of damping ring 28.1 and 28.2 Part is maintained in the inside of hollow support 20.
Rear support 17.2 is built on one end of hollow support 20.In rear support 17.2, rear bearing axle 16.2 is logical End of overdriving is projected into outside hollow support 20, and wherein the drive end is configured to union end 19.Thus, spindle drives Device 5.1 or 5.2 is attached directly to drive shaft 16 by the union end 19.
The preceding bearing 17.1 of fore bearing axle 16.1 is built into the ledge of hollow support 20.In the exemplary reality Apply in mode, preceding bearing 17.1 has two roller bearing units 26.1 and 26.2.Roller bearing unit 26.1 and 26.2 is arranged In bearing insert 21.1.Bearing insert 21.1 is by taking multiple damping elements of the form of multiple damping rings 25.1 and 25.2 Supported relative to hollow support 20.
In chuck 12, the free end of hollow support 20 is not far before extending to hub 15.Another damping unit 22 are arranged between hollow support 20 and drive shaft 16 on the circumference of drive shaft 16, positioned at the bearing of fore bearing axle 16.1 In shaft portion between 17.1 and hub 15.In the illustrative embodiments, damping unit 22 is formed by damping bearing 23.Damping Bearing 23 has the roller bearing 23.1 being maintained on the circumference of fore bearing axle 16.1 and the outer shroud for being arranged in roller bearing 23.1 Damping ring 23.2 between hollow support 20.Roller bearing 23.1 is maintained at by inner ring on the circumference of fore bearing axle.Roller The outer shroud of sub- bearing 23.1 is used for supporting damping element 23.2.Damping unit 22 can thus be arranged in front support axle 16.1 and consolidate Between fixed hollow support 20, the rotation without hindering drive shaft 16.
In addition to Fig. 2, referring also to Fig. 3, to illustrate damping ring 23.2.The sectional view of damping ring 23.2 shows in figure 3 Meaning property is shown.Damping ring 23.2 is formed by outer sleeve 30 and inner sleeve 31.Rubber element 32 is arranged in inner sleeve 31 and outer sleeve Between 30.Rubber element 22 is fixedly connected to inner sleeve 31 and outer sleeve 30 and forms rubber spring.Inner sleeve 31 and overcoat Cylinder 30 thus can be moved relative to each other.Inner sleeve 31 and outer sleeve 30 are preferably formed by metal, so the rubber element energy It is enough to be fastened by vulcanization between inner sleeve and outer sleeve.
Such as it is supported in the illustrated of Fig. 2, the inner sleeve of damping ring 23.2 on the circumference of roller bearing 23.1.Damping The outer sleeve of ring 23.2 is supported on the internal diameter of hollow support 20.
Due to the connection between the position of damping bearing 22 and drive shaft 16 and chuck 12 close to, can be achieved it is very effective Damping, when winding silk thread, this is all effective in whole velocity interval.In principle, the position of damping bearing 22 depends on winding spindle Layout.Thus, chuck 12 must abreast decline with its own.For to the greatest extent may be used the flexural stress holding related to rotation Can be low, the propeller boss connection between drive shaft 16 and chuck 12 is positioned to as close possible to damping bearing 22.The shadow of damping bearing 22 The application of sound and damping ring 25.1 and 25.2 in the region of preceding bearing 17.1 can carry out table in particular by dynamic indicator K Show.Thus, it is known that when starting empty winding spindle, opereating specification is limited by the upper critical winding speed of mixing, this be because Resonance amplification to occur on chuck can no longer be controlled by existing damping measure.In simplified form, winding spindle Dynamic indicator is the result of equation below:
K=vWinding, it is maximum/105M/min x (L/D)2
In the equation, maximum winding speed is by vWinding, it is maximumLimit, wherein the feelings of up- coiler known in the prior art Maximum winding speed under condition is equal to critical winding speed vIt is critical.Reference character D represents the nominal diameter of chuck, and the latter is substantially etc. In the internal diameter of rolling tube.Reference symbol L represents the nominal length of the chuck for receiving rolling tube.
In fig. 1 and 2, the length L and nominal diameter of one of chuck are identified using the example of winding spindle 3.1 D.Length L and nominal diameter D-shaped are into utilizing relevant parameter during winding spindle.
Thus, except complexity rotor dynamic correlation in addition to, dynamic indicator K be specifically contemplated that damping measure and The vibration behavior of chuck.In the case of the Basic Design of nowadays common such winding spindle, dynamic indicator K exists Between value 8 and value 10.Here, depending on the nominal length of chuck and the dynamic indicator K of nominal diameter ratio (L/D) determine maximum Allow winding speed (v), the maximum allowable winding speed is equal to the critical winding speed for limiting winding scope.
Therefore, in a diagrammatic view, maximum allowable winding is drawn relative to the length diameter ratio L/D of chuck in figure 6 Speed.Here, drawn for each ratio L/D and allow critical winding speed.In the illustrative embodiments, it is worth for K=9's Designator K curve progress forms the general operation scope of winding spindle well known in the prior art.
In view of the additional damping measure shown in Fig. 2, the operation model of winding spindle is successfully extended substantially now Enclose.Thus, for example, use value K=23 come limit according to the present invention winding spindle inventive scope.By being worth the song for K=23 Expansion of the line exemplified with opereating specification in figure.In the case where the nominal diameter D of chuck is constant, substantially longer chuck thus can By especially can be operated in a manner of reliable operation.Thus, it is known that with such as 3000 ms/min of winding during melt spinning Speed winds so-called POY silk threads to form bobbin.Even to this day, winding spindle is limited to L/D=16 length diameter ratio. In the case of the winding spindle according to the present invention, it now is possible to L/D=27 chuck is up to using length diameter ratio.Identical In the case of nominal diameter, thus substantially longer chuck can be operated.Or even the feelings of the higher winding speed at 6000 ms/min Under condition, length diameter ratio is equally increased into L/D=20 from L/D=12.Therefore, provided according to the winding spindle of the present invention It is particularly advantageous in that, compared with traditional winding spindle, the quantity of winder station almost can be with double.In the winding according to the present invention The length diameter ratio L/D increases at least 60% of winding spindle in the case of machine.Additional damping device is positioned to the branch of drive shaft Seat external table has revealed unexpected remarkable result, to influence the opereating specification of winding spindle.Specifically, it is integrated in resistance Damping ring in Buddhist nun's bearing can be configured to the spring-damper characteristic with the position for being suitable for vibration and the generation of vibration.
It has been proved that when using damping element in the winding spindle shown in Fig. 2, various tactic patterns can be used in damping Ring, this respective points of articulation for depending on installation site and being used to damping.The damping ring of different configuration pattern (can such as hinder Use, or can be used on bearing insert 21.1 as damping ring 25.1 and 25.2 as damping ring 23.2 in Buddhist nun's bearing 23 , or can be used on bearing insert 21.2 as damping ring 28.1 and 28.2) thus show in figs. 3 and 4.Scheming In the case of structural type shown in 3, inner sleeve 31 is implemented as having lesser width relative to outer sleeve 30.Inner sleeve 31 width is denoted here as bI, and the width means of outer sleeve 30 are bA.Therefore, there is bI< bARelation, wherein rubber Element 32 has the width of inner sleeve 31 in maximum.
Comparatively speaking, there is the outer sleeve 30 for being less than inner sleeve 31 for width according to Fig. 4 structural type.Here it is bI> bA, wherein rubber element 32 has the width of outer sleeve 30 in maximum.Mobility between sleeve 30 and 31 thus can be with Influenceed while in view of resilient connection especially by rubber element 32.
Installing space between fore bearing axle 16.1 and hollow support 20 does not have enough peaces for damping bearing In the case of filling height, the illustrative embodiments of possible damping bearing 23 are schematically shown with sectional view in Figure 5. In the case of the illustrative embodiments according to Fig. 5, roller bearing 23.1 is arranged on the circumference of fore bearing axle 16.1.At this In illustrative embodiments, roller bearing 23.1 in O shapes by arranging that the two spindle bearings 33.1 and 33.2 kept are formed.Front axle Hold the bearing 17.1 of axle 16.1 thus keep being entirely unaffected by, accordingly ensure that the reliable guiding and positioning of damping ring.
Two stop sleevees 29.1 and 29.2 are supported on the outer shroud of roller bearing 23.1, in each case, support Sleeve 29.1 and 29.2 is all supported on resistance in each case by a collar end positioned at the outside of roller bearing 23.1 On Buddhist nun's ring 23.2 and 23.2'.Damping ring 23.2 and 23.2' are implemented as identical with the above-mentioned example embodiment of sealing ring. Thus, the setting height(from bottom) of damping bearing 23 can be significantly reduced, so as to need not both weaken the drive shaft in winding spindle 11, it need not also weaken the hollow support 20 in winding spindle.
All general melt spinning processes are suitable for according to the up- coiler of the present invention, so as to concurrently batch as silk thread The group silk thread that newly extracts forms bobbin.Therefore, it is possible to simultaneously wound on POY, FDY in the silk group with multiple silk threads Or the synthetic thread generated in IDY is to form bobbin.However, the up- coiler is also adapted to BCF processes, so as to wind multiple splicings Silk thread forms bobbin.

Claims (9)

1. a kind of up- coiler for being used to for silk group to be wound into multiple bobbins, the up- coiler have at least one winding spindle (3.1,3.2), at least one winding spindle, which has, is used for the chuck prominent in large quantities for receiving multiple rolling tubes (7) (12), the chuck (12) can be driven by the multi-part drive shaft (16) in hollow support (20), rear bearing axle (16.2) spindle driver (5.1,5.2) can be attached to, is connected to fore bearing axle (16.1) connection of the rear bearing axle (16.2) The chuck (12) is connected to, and the fore bearing axle (16.1) is logical relative to the bearing (17.1) of the hollow support (20) Cross multiple damping elements (25.1,25.2) damping, it is characterised in that in the fore bearing axle (16.1) and the hollow support (20) additional damping device (22) is provided between, the additional damping device (22) is arranged in the bearing in axially offset manner (17.1) outside.
2. up- coiler as claimed in claim 1, it is characterised in that the damping unit (22) is arranged in the fore bearing axle (16.1) on the bearing (17.1) and the shaft portion that is connected between one end of the chuck (12).
3. up- coiler as claimed in claim 1 or 2, it is characterised in that the damping unit (22) by be maintained at it is described before Damping bearing (23) formation on the circumference of bearing axle (16.1).
4. up- coiler as claimed in claim 3, it is characterised in that the damping bearing (23) is at least by a roller bearing (23.1) and be supported on the outer shroud of the roller bearing (23.1) another damping element (23.2) formation.
5. up- coiler as claimed in claim 4, it is characterised in that the damping element is by with inner sleeve (31) and outer sleeve (30) damping ring (23.2) formation, the outer sleeve (30) with the inner sleeve (31) in a manner of being spaced apart around described interior Sleeve (31), the inner sleeve (31) and the outer sleeve (30) are flexibly interconnected by rubber element (32).
6. up- coiler as claimed in claim 5, it is characterised in that the damping ring (23.2,25.1,25.2) is with the inner sleeve Width (the b of cylinder (31)I) it is less than or greater than the width (b of the outer sleeve (30)A) mode form.
7. the up- coiler as any one of claim 4 to 6, it is characterised in that the roller bearing (23.2) is by O shapes Two spindle bearings (33.1,33.2) that arrangement is abreast maintained on the fore bearing axle (16.1) are formed.
8. the up- coiler as any one of claim 1 to 7, it is characterised in that the fore bearing axle (16.1) it is described Bearing (17.1) is formed by two roller bearing units (26.1,26.2) of spaced arrangement of turning up the soil, the roller bearing list First (26.1,26.2) are arranged in bearing insert (21.1), and the bearing insert (21.1) passes through multiple damping rings (25.1,25.2) are maintained in the hollow support (20).
9. the up- coiler as any one of claim 1 to 8, it is characterised in that the bearing of bearing axle (16.2) after described (17.2) it is damped relative to the hollow support (20) by multiple damping rings (28.1,28.2).
CN201680015485.9A 2015-03-14 2016-03-10 Winding machine Active CN107406214B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE102015003268.2 2015-03-14
DE102015003268 2015-03-14
PCT/EP2016/055084 WO2016146464A1 (en) 2015-03-14 2016-03-10 Winding machine

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Publication Number Publication Date
CN107406214A true CN107406214A (en) 2017-11-28
CN107406214B CN107406214B (en) 2020-08-18

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JP (1) JP2018507833A (en)
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DE (1) DE112016001204A5 (en)
WO (1) WO2016146464A1 (en)

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GB553760A (en) * 1942-01-28 1943-06-03 Wright Howard Clayton Improvements in or relating to bearings
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US6536953B1 (en) * 2000-11-08 2003-03-25 E. I. Du Pont De Nemours And Company Bearing mount system for reducing vibration
JP2003081532A (en) * 2001-09-13 2003-03-19 Toray Ind Inc Bobbin holder
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