CN201010732Y - Speed frame - Google Patents
Speed frame Download PDFInfo
- Publication number
- CN201010732Y CN201010732Y CNU2006201377167U CN200620137716U CN201010732Y CN 201010732 Y CN201010732 Y CN 201010732Y CN U2006201377167 U CNU2006201377167 U CN U2006201377167U CN 200620137716 U CN200620137716 U CN 200620137716U CN 201010732 Y CN201010732 Y CN 201010732Y
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- CN
- China
- Prior art keywords
- bobbin
- drive unit
- flier
- drawing frame
- speed frames
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a fly frame which could reliably replace bobbins and has a drawing frame, a flyer, a bobbin and a bobbin rail. In the operation of the fly frame, the untwisted fire end parts supplied by the drawing frame unit are added on empty spool respectively.
Description
Technical field
The utility model relates to a kind of Speed frames, its especially can be reliably change of bobbins more.These Speed frames have drawing frame, flier, bobbin and bobbin rail, when Speed frames move, are added to respectively on the sky yarn tube by the non-twist fiber end of the non-twist fiber of drawing frame unit feed.
Background technology
In common prior art, more after the change of bobbins, on Speed frames, in general end finger can turn back on Speed frames, and the non-twist fiber end of being hung up by the guiding button of end finger pressing device must add on new, the empty yarn tube.Therefore, this yarn tube has non-twist fiber-capture area, for example designs the form to adsorb, to stick band, and when non-twist fiber end added on the sky yarn tube, this capture area was caught non-twist fiber end.In order to realize this effect, Speed frames must turn round, and wherein end finger adds on the yarn tube under action of centrifugal force.
All here mechanisms, as: drawing frame, flier, bobbin and bobbin rail are present on the Speed frames with whole drive unit simultaneously.Therefore, end finger abuts on the yarn tube, and has realized that therefrom non-twist fiber is acquired when minimum speed first, has kept non-twist fiber not to be acquired when wraparound first.When Speed frames stop and yarn tube when not rotated once more by hand on schedule, be not removed by the non-twist fiber of drawing frame feed, and caused the non-twist fiber between drawing frame and the flier head sagging unfriendly.Therefore, in all cases, the sagging of non-twist fiber must be removed with respect to the feed of drawing frame by the coiling between flier and the bobbin.
Similar problem also appears on the Speed frames with the drive unit that can separately control, and this drive unit is used for flier, bobbin, drawing frame and bobbin rail.
This class device is open in the FR-A-1 382 200 of EP-A-0 455 254.Described file FR-A-1 382 200 has described 4 independently driving engines that are used for drawing frame, flier, bobbin and bobbin rail, and wherein the function of Ji Xie switching device is integrated in the control device of electronics.The Speed frames of EP-A-0 455 254 are divided in independent parts, and the unit of its same type is driven by the driving engine of suitable independent manipulation.When the interruption of the fabrication processes of single weaving point, the part that does not relate to can continue to produce.Two files all are not provided for replacing the explanation of bobbin.
The utility model content
By contrast, the utility model based on this purpose propose a kind of can be reliably the Speed frames of change of bobbins more, these Speed frames have drawing frame, flier, bobbin and bobbin rail, wherein, designed the control module that is connected with drive unit at equipment with the drive unit that separate and that can separately control that is used for independent agency, be used for when the driving of the time delay of drawing frame, driving flier and bobbin simultaneously, and the drive unit of bobbin also is connected with control module.
This purpose realizes therefrom that according to the utility model promptly at first just the flier and the bobbin of Speed frames are driven.Flier and bobbin or immediately by forward drive, perhaps it at first is reversed driving, then, after the end in the time interval of determining, be stopped and, wherein can side by side or in blink realize during the stopping of flier and bobbin next by forward drive.
By design of the present utility model, promptly non-twist fiber end is acquired reliablely, and has avoided sagging between the drawing frame do not expected and the flier head.
After the beginning of flier and bobbin was by forward drive, drawing frame postponed certain hour subsequently and carried out work afterwards.Inferior, the driving of flier and bobbin is in the normal rotation direction under the influence of forward drive, otherwise the driving of flier and bobbin is in normal rotation direction under the influence of reverse drive.
It has just designed, and promptly for non-twist fiber adds on the yarn tube, just flier preferably moves with identical rotating speed with bobbin, and wherein drawing frame maintains stop position.Thereby realized the interpolation to the yarn tube of end finger and non-twist fiber, i.e. the non-twist fiber that can not produce sagging feed and not be acquired.Subsequently, drawing frame is worked first, and has slowly, is used for the feed of for example about five centimetre lengths, and therefore, non-twist fiber end just, sticks to bring reliably and obtains by non-twist fiber capturing zone.Subsequently, the normal product of Speed frames is obtained first.
Flier can move with identical rotating speed for the interpolation of each non-twist fiber end with bobbin, wherein in addition can, promptly drawing frame at first only has slowly that feed comes work.
In another design of the present utility model, bobbin rail carries out work after the driving of flier and bobbin or after the driving of drawing frame.When non-twist fiber was acquired, bobbin rail advantageously moved at last.
In having the equipment of whole drive unit, be provided with the coupling device that is connected with control module, be matched with drawing frame.In addition, the coupling device that is connected with control module, be matched with bobbin rail can be installed.
Description of drawings
The embodiment that next the utility model illustrates with reference to the accompanying drawings describes in detail.Shown in the accompanying drawing:
Fig. 1 has the schematic side elevation of Speed frames of the drive unit that separate and that can separately control of two flier groups and independent agency;
Fig. 2 has the schematic side elevation of Speed frames of the whole drive unit of independent agency.
The specific embodiment
Fig. 1 illustrates Speed frames 1, and it has drawing frame 2, flier 3, bobbin 5 and bobbin rail 6.Flier 3 is placed in the flier workbench 4.
Have non-twist fiber-capture region 9,9 ' empty yarn tube 8,8 ' be positioned on the bobbin 5, this capture region is preferably sticked the form of band.Flier 3 has the end finger 15 that has corresponding end finger pressing device.
But bobbin rail 6 passes through gear 11 and tooth bar 12 vertical ground motions with the direction of arrow by means of bobbin rail drive unit 10.
For the driving of bobbin 5, drive unit 20 is provided with corresponding transmission device.Flier 3 drives by drive unit 40 and corresponding intermediate gearing; Drawing frame drive unit 30 is provided with driving member 31 for drawing frame 2. Drive unit 10,20,30 all is connected with common control module 50 with 40.
By this control module 50, at first just flier 3 and bobbin 5 are driven, and that is to say that corresponding driving device 40 and 20 is unlocked.Therefrom can, promptly flier 3 and bobbin 5 for the interpolation of each non-twist fiber end with identical rotating speed operation.
After 5 beginnings of flier 3 and bobbin are by forward drive, the drawing frame 2 of time delay carries out work by drive unit 30 subsequently, therefore, the non-twist fiber of hanging up by the pressing device of end finger 15 7 or 7 ' non-twist fiber end can by the relevant empty yarn tube 8 or 8 of non-twist fiber-trap setting 9,9 ' be attached to ' on.In addition, drawing frame 2 can only have at first slowly that feed carries out work.
In addition can, promptly when non-twist fiber 7,7 ' when being acquired, bobbin rail 6 moves at last.
Fig. 1 relates to has the drive unit that can separately control 10,20,30 that is used for drawing frame 2, flier 3, bobbin 5 and bobbin rail 6 and 40 equipment.The control device 50 that is connected with this drive unit is used for driving simultaneously flier 3 and bobbin 5 when the driving of the time delay of drawing frame 2.Therefrom can, promptly the drive unit 20 of bobbin rail 6 is connected with control module 50.
Fig. 2 shows another embodiment of the present utility model, and wherein Speed frames have the whole drive unit 60 that is used for drawing frame 2, flier 3, bobbin 5 and bobbin rail 6.Whole drive unit 60 and control module 50 ' be connected, this control module before its this respect and drawing frame drive unit coupling device 61 and the coupling device 62 before the drive unit of bobbin rail 6 be connected.By control module 50 ' and coupling device 61 and coupling device 62, at first just the flier 3 and the bobbin 5 of Speed frames 1 can be driven.After 5 beginnings of flier 3 and bobbin are by forward drive, carry out work to drawing frame 2 time delays by drive unit 30, therefore, relevant empty yarn tube 8 or 8 ' on non-twist fiber 7 or 7 ' non-twist fiber end can be by non-twist fiber-trap setting 9,9 ' stick.
To guarantee promptly when change of bobbins more, have the equipment of the drive unit that separate and that can separately control that is used for independent agency and the equipment that is used for independent agency with whole drive unit by the utility model.When the replacing of this bobbin, non-twist fiber end by the non-twist fiber of drawing frame unit feed adds on the sky yarn tube, at first just the flier 3 and the bobbin 5 of Speed frames 1 are driven, then after 5 beginnings of flier 3 and bobbin are by forward drive, carry out work to drawing frame 2 time delays by drive unit 30, therefore, relevant empty yarn tube 8 or 8 ' on non-twist fiber 7 or 7 ' non-twist fiber end can be by non-twist fiber-trap setting 9,9 ' stick.Here, drawing frame can have slowly, be used for the feed of for example about five centimetre lengths, and therefore, non-twist fiber end is by non-twist fiber capturing zone 9,9 ' obtain reliably.Subsequently, the normal product of Speed frames is obtained first.
Claims (4)
1. Speed frames, its can be reliably change of bobbins more, described Speed frames have drawing frame (2), flier (3), bobbin (5) and bobbin rail (6), it is characterized in that, described Speed frames have the drive unit that separate and that can separately control (10,20,30,40) that is used for drawing frame (2), flier (3), bobbin (5) and bobbin rail (6), wherein are provided with the control module (50) that is connected with drive unit (10,20,30,40).
2. Speed frames according to claim 1 is characterized in that, the drive unit (20) of described bobbin (5) also is connected with described control module (50).
3. Speed frames according to claim 2, it is characterized in that, described Speed frames have the whole drive unit (60) that is used for drawing frame (2), flier (3), bobbin (5) and bobbin rail (6), in described whole drive unit (60), be provided with coupling device (61) that be connected, that be matched with described drawing frame (2), and that be connected, that be matched with described bobbin rail (6) coupling device (62) with described control module (50 ') has been installed with control module (50 ').
4. Speed frames according to claim 3, it is characterized in that, described whole drive unit (60) is connected with described control module (50 '), and described coupling device (61) before described control module and the drawing frame drive unit and the preceding described coupling device (62) of the drive unit of described bobbin rail (6) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201377167U CN201010732Y (en) | 2006-09-27 | 2006-09-27 | Speed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201377167U CN201010732Y (en) | 2006-09-27 | 2006-09-27 | Speed frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201010732Y true CN201010732Y (en) | 2008-01-23 |
Family
ID=39045676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201377167U Expired - Fee Related CN201010732Y (en) | 2006-09-27 | 2006-09-27 | Speed frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201010732Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560764A (en) * | 2009-11-04 | 2012-07-11 | 铜陵市松宝机械有限公司 | Doffing trolley traveling and sliding device |
-
2006
- 2006-09-27 CN CNU2006201377167U patent/CN201010732Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560764A (en) * | 2009-11-04 | 2012-07-11 | 铜陵市松宝机械有限公司 | Doffing trolley traveling and sliding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |