CN103508263B - Automatic winder tension force feed carrier and automatic winder - Google Patents
Automatic winder tension force feed carrier and automatic winder Download PDFInfo
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- CN103508263B CN103508263B CN201310430325.9A CN201310430325A CN103508263B CN 103508263 B CN103508263 B CN 103508263B CN 201310430325 A CN201310430325 A CN 201310430325A CN 103508263 B CN103508263 B CN 103508263B
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- thread board
- tension force
- yarn
- feed carrier
- automatic winder
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- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Abstract
The invention provides a kind of automatic winder tension force feed carrier and automatic winder, feed carrier comprises thread board, be characterized in: described thread board comprises thread board and lower thread board, upper thread board and lower thread board are connected as a single entity by connecting lateral plate, upper thread board is provided with the ceramic ring of guide, the opening of ceramic ring is positioned at thread board and goes forward on edge, lower thread board is arranged the guiding notch guiding yarn to enter tension pulley and tension force feed carrier, what guide notch to comprise guide elongated hole and be diagonally communicated with guide elongated hole one end from lower thread board front enters yarn groove, the arrival end entering yarn groove is exit skirt.Tension force feed carrier is arranged on tension force bearing by screw, and is positioned at above tension pulley, makes the Guo Sha center of the guide elongated hole of tension force feed carrier, ceramic ring and tension pulley all on a perpendicular line.On the basis retaining raw yarn road the guide point, blow gun, increase and stop that yarn departs from the structure on yarn road, guarantee yarn smooth operation between tension pulley.
Description
Technical field
The invention belongs to textile machine manufacturing technology field, relate to the improvement of automatic winder, is a kind of automatic winder tension force feed carrier and automatic winder specifically.
Background technology
Whether whether the cylinder yarn density of automatic winder evenly wait index of quality consistent closely related with the yarn road tension force of each the guide point, and therefore, yarn road tension compliance is one of target of constantly pursuing of automatic winder always.The tensioner of bobbin-winding machine is divided into grating and disc type two kinds usually.
Disc type tensioner is commonly called tension pulley, gives and just applies tension force at running yarn, and deposits yarn amount according to winder and spool and automatically adjust.Along with the minimizing of yarn amount deposited by spool, usually compensated by following three kinds of modes: (1) tensioner applies tension force and reduces; (2) reduction of speed is to reduce unwinding tension; (3) closed loop is carried out to tension force, keep yarn road constant tension.
Because the winding yarn tension force of different cultivars is different, when the less than normal or tension pulley of tension value set is inner twine yarn, folder hard waste time, tension pulley can be caused to run unstable, cause yarn departing from from yarn Lu Zhizheng in various degree, namely yarn departs from tension pulley center, cause yarn road tension force reduce or lose tension force, cause tension spikes, affect cylinder yarn quality.If have broken yarn or yarn cutting when tension spikes, also easily produce and fall yarn, the problem such as cause a yarn suction nozzle unsuccessful.The method of current sort this problem out is the thread board of mounting strap ceramic ring above automatic winder tension pulley, and installs blow gun near tension pulley, is used for blowing the flyings on tension pulley and hard waste off.Existing thread board the guide point is a single point, and the ceramic ring on thread board is opening, and because running yarn is constantly beated, therefore, the phenomenon that yarn departs from tension pulley center still occurs often.
Summary of the invention
The present invention is the problems referred to above and the deficiency that solve prior art existence, a kind of automatic winder tension force feed carrier and automatic winder are provided, on the basis retaining raw yarn road the guide point, increase and stop that yarn departs from the structure on yarn road, guarantee that yarn runs in tension pulley intermediate stable.
The object of the invention is to be achieved through the following technical solutions:
A kind of automatic winder tension force feed carrier, comprise thread board, it is characterized in that: described thread board comprises thread board and lower thread board, one end of described upper thread board and lower thread board is connected as a single entity by a connecting lateral plate, described upper thread board is provided with the ceramic ring of guide, the opening of described ceramic ring is positioned at thread board and goes forward on edge, described lower thread board is arranged the guiding notch guiding yarn to enter tension pulley and tension force feed carrier, described guiding notch comprises guide elongated hole and lower thread board front and enters yarn groove along the oblique connection described guide elongated hole one end arranged, described enter the arrival end of yarn groove be exit skirt.
Improvement to technique scheme: described guide elongated hole with enter the yarn inlet that yarn groove docking location is guide elongated hole, described yarn inlet arranges an elastic body, described elastomeric one end is fixed on the lower thread board at described yarn inlet place, the other end is free end, makes the yarn inlet of guide elongated hole become the yarn inlet of elastic closure.
Further improvement to technique scheme: described upper thread board forward position arranges the arc-like sheet extended forward, described connecting lateral plate is arranged sidepiece mounting hole.
Further improvement to technique scheme: described lower thread board is stepped appearance, close connecting lateral plate is high face, be bottom surface away from connecting lateral plate, have a blow gun to be arranged on bottom lower guide plate hight face, described guide elongated hole is arranged on lower thread board bottom surface midway location.
Further improvement to technique scheme: the Guo Sha center of described guide elongated hole and oblique enter the fore-and-aft distance A of yarn groove end be 1.5mm, transverse distance B be 2.8mm.
Further improvement to technique scheme: described connecting lateral plate lateral surface has an installation positioning convex, described side direction mounting hole is the circular hole that slotted hole or diameter are greater than mounting screw column part.
A kind of automatic winder, comprise tension force bearing, tension pulley and thread board, it is characterized in that, described thread board adopts mentioned strain feed carrier, described tension force feed carrier is arranged on described tension force bearing by screw, described tension force feed carrier is arranged on the top of described tension pulley and near tension pulley position, makes the Guo Sha center of the guide elongated hole of tension force feed carrier, ceramic ring and tension pulley all on a perpendicular line.
advantage of the present invention and good effect are:
The present invention is on the basis retaining raw yarn road the guide point, blow gun, original thread board is replaced with the tension force feed carrier be made up of upper thread board, lower thread board connecting lateral plate, yarn is made to define the stabilized conditions of ceramic ring, guide elongated hole and tension pulley three-point fix, and on each the guide point, be provided with the structure stopping yarn disengaging yarn road, guarantee yarn smooth operation between tension pulley.
Accompanying drawing explanation
Fig. 1 is the block diagram of a kind of automatic winder tension force of the present invention feed carrier;
Fig. 2 is the structural representation of the lower thread board of a kind of automatic winder of the present invention tension force feed carrier;
Fig. 3 is the structural representation that a kind of automatic winder tension force of the present invention feed carrier is arranged on bobbin-winding machine yarn road.
In figure: the opening of thread board, 4-ceramic ring, 5-guide elongated hole, 6-blow gun, 7-elastic body, 8-ceramic ring under the upper thread board of 1-connecting lateral plate, 2-, 3-, 9-sidepiece mounting hole, 10-install positioning convex, 11-arc-like sheet, 12-yarn, 13-exit skirt, 14-enter yarn groove, 15-tension pulley, 16-tension force bearing.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail:
See Fig. 1, Fig. 2, the embodiment of a kind of automatic winder tension force of the present invention feed carrier, a kind of automatic winder tension force feed carrier, comprise thread board, described thread board comprises thread board 2 and lower thread board 3, upper thread board 2 is connected as a single entity by a connecting lateral plate 1 with one end of lower thread board 3, and upper thread board 2 is provided with the ceramic ring 4 of guide, the opening 8 of ceramic ring 4 is positioned at thread board 2 and goes forward on edge.Lower thread board 3 is arranged the guiding notch guiding yarn 12 to enter tension pulley 15 and tension force feed carrier, guide notch to comprise guide elongated hole 5 and lower thread board 2 front and enter yarn groove 14 along oblique connection guide elongated hole 5 one end arranged, the arrival end entering yarn groove 14 is exit skirt 13.
Connecting lateral plate 1 arranges two sidepiece mounting holes, 9, two sidepiece mounting holes 9 and is the circular hole that slotted hole or diameter be greater than mounting screw column part diameter.Regulate when can prevent the yarn position departed between the above-mentioned guiding notch of tension pulley 15 and yarn 12 from crossing closely or crossing far away in installation process, ensure that yarn 12 normally runs in above-mentioned guiding notch.Connecting lateral plate 1 lateral surface has an installation positioning convex, ensure tension force feed carrier on yarn road home position constant.
Arrange the arc-like sheet 11 extended forward in upper thread board 2 forward position, its effect is: the yarn 12 that grasp in order to cop suction nozzle during guide connector enters yarn road the guide point accurately, i.e. the center of ceramic ring 4.
Above-mentioned lower thread board 2 is stepped appearance, and being high face near connecting lateral plate 1, is bottom surface away from connecting lateral plate 1, and on bottom the high face having a blow gun 6 to be arranged on lower thread board 3, guide elongated hole 5 is arranged on lower thread board 2 bottom surface midway location.This blow gun 6 and shifting to install of guide elongated hole 5 ensure that guide elongated hole 5 is positioned at above tension pulley, and blow gun 6 can blow flyings on tension pulley 15 and hard waste effectively off.
Guide elongated hole 5 with enter the yarn inlet that yarn groove 14 docking location is guide elongated hole 5, one elastic body 7 can also be set at yarn inlet, one end (left end) of elastic body 7 is fixed on the lower thread board 3 at described yarn inlet place, the other end (right-hand member) is free end, makes the yarn inlet of guide elongated hole 5 become the yarn inlet of elastic closure.Elastic body 7 can select nylon wire, steel wire, flexure strip etc.
The Guo Sha center (position at the cross-sectional plane of yarn 12 shown in Fig. 2 place) of above-mentioned guide elongated hole 5 is 1.5mm, transverse distance B with the fore-and-aft distance A entering yarn groove 14 end is 2.8mm.Namely the left end of guide elongated hole 5 yarn inlet must extend beyond yarn Lu Zhizheng to the right and don't can stop that yarn 12 enters guide elongated hole 5.Such setting had both facilitated yarn 12 to import guide elongated hole 5, and yarn 12 in doff process can be avoided again to deviate from guide elongated hole 5.The setting of elastic body 7 further ensures yarn 12 and had both been not easy guide elongated hole 5, can not affect again yarn 12 and import guide elongated hole 5.
The embodiment of a kind of automatic winder of the present invention, comprise tension force bearing 16, tension pulley 15 and thread board, thread board adopts the tension force feed carrier of above-described embodiment, tension force feed carrier is arranged on described tension force bearing 16 by screw, tension force feed carrier is made to be arranged on the top of described tension pulley 15 and near tension pulley 15 position, to make the Guo Sha center of the ceramic ring 4 of tension force feed carrier, guide elongated hole 5 and tension pulley 15 all on a perpendicular line.
In order to ensure that guide process does not damage yarn, tension force feed carrier entire body polishes smooth and through wear-resisting chemical treatment, and each the guide point and the degree of finish entering yarn groove will reach more than RA0.8.
Certainly, above-mentioned explanation is not the restriction to invention, and the present invention is also not limited to above-mentioned citing; those skilled in the art; in essential scope of the present invention, done change, remodeling, interpolation or replacement, also should belong to protection scope of the present invention.
Claims (10)
1. an automatic winder tension force feed carrier, comprise thread board, it is characterized in that: described thread board comprises thread board and lower thread board, one end of described upper thread board and lower thread board is connected as a single entity by a connecting lateral plate, described upper thread board is provided with the ceramic ring of guide, the opening of described ceramic ring is positioned at thread board and goes forward on edge, described lower thread board is arranged the guiding notch guiding yarn to enter tension pulley and tension force feed carrier, described guiding notch comprises guide elongated hole and lower thread board front and enters yarn groove along the oblique connection described guide elongated hole one end arranged, described enter the arrival end of yarn groove be exit skirt.
2. according to automatic winder tension force feed carrier according to claim 1, it is characterized in that, described guide elongated hole with enter the yarn inlet that yarn groove docking location is guide elongated hole, described yarn inlet arranges an elastic body, described elastomeric one end is fixed on the lower thread board at described yarn inlet place, the other end is free end, makes the yarn inlet of guide elongated hole become the yarn inlet of elastic closure.
3. according to the automatic winder tension force feed carrier described in claim 1 or 2, it is characterized in that, described upper thread board forward position arranges the arc-like sheet extended forward, described connecting lateral plate is arranged sidepiece mounting hole.
4. according to the automatic winder tension force feed carrier described in claim 1 or 2, it is characterized in that, described lower thread board is stepped appearance, close connecting lateral plate is high face, be bottom surface away from connecting lateral plate, have a blow gun to be arranged on bottom lower guide plate hight face, described guide elongated hole is arranged on lower thread board bottom surface midway location.
5. according to automatic winder tension force feed carrier according to claim 3, it is characterized in that, described lower thread board is stepped appearance, close connecting lateral plate is high face, be bottom surface away from connecting lateral plate, have a blow gun to be arranged on bottom lower guide plate hight face, described guide elongated hole is arranged on lower thread board bottom surface midway location.
6., according to the automatic winder tension force feed carrier described in claim 1 or 2, it is characterized in that, the Guo Sha center of described guide elongated hole and oblique enter the fore-and-aft distance A of yarn groove end be 1.5mm, transverse distance B be 2.8mm.
7., according to automatic winder tension force feed carrier according to claim 5, it is characterized in that, the Guo Sha center of described guide elongated hole and oblique enter the fore-and-aft distance A of yarn groove end be 1.5mm, transverse distance B be 2.8mm.
8. according to automatic winder tension force feed carrier according to claim 3, it is characterized in that, described connecting lateral plate lateral surface has an installation positioning convex, described sidepiece mounting hole is the circular hole that slotted hole or diameter are greater than mounting screw column part.
9. according to automatic winder tension force feed carrier according to claim 7, it is characterized in that, described connecting lateral plate lateral surface has an installation positioning convex, described sidepiece mounting hole is the circular hole that slotted hole or diameter are greater than mounting screw column part.
10. an automatic winder, comprise tension force bearing, tension pulley and thread board, it is characterized in that, described thread board adopts the automatic winder tension force feed carrier described in any one of claim 1-9, described automatic winder tension force feed carrier is arranged on described tension force bearing by screw, described automatic winder tension force feed carrier is arranged on the top of described tension pulley and near tension pulley position, makes the Guo Sha center of the guide elongated hole of automatic winder tension force feed carrier, ceramic ring and tension pulley all on a perpendicular line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310430325.9A CN103508263B (en) | 2013-09-22 | 2013-09-22 | Automatic winder tension force feed carrier and automatic winder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310430325.9A CN103508263B (en) | 2013-09-22 | 2013-09-22 | Automatic winder tension force feed carrier and automatic winder |
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| CN103508263A CN103508263A (en) | 2014-01-15 |
| CN103508263B true CN103508263B (en) | 2015-12-23 |
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| CN201310430325.9A Active CN103508263B (en) | 2013-09-22 | 2013-09-22 | Automatic winder tension force feed carrier and automatic winder |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106868655B (en) * | 2017-04-13 | 2023-09-26 | 江西省山星纺机实业有限公司 | False twisting device of ring spinning frame lappet |
| CN109440276A (en) * | 2018-11-08 | 2019-03-08 | 南阳宇翔工艺品有限公司 | A kind of carpet weaving rapidly and efficiently twines machine processed with fine filling |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB178211A (en) * | 1921-01-17 | 1922-04-18 | J & T M Greeves Ltd | Improvements in spinning frames |
| EP0574062A1 (en) * | 1992-06-10 | 1993-12-15 | Te Strake B.V. | Device for measuring tensile stress in thin wires |
| CN1232965A (en) * | 1998-03-25 | 1999-10-27 | 泽韦格路瓦有限公司 | Device for measuring properties of longitudinally moved test specimen |
| CN203903656U (en) * | 2013-09-22 | 2014-10-29 | 青岛宏大纺织机械有限责任公司 | Automatic winder tension yarn guide device and automatic winder |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090039189A1 (en) * | 2006-01-30 | 2009-02-12 | Toray Industries, Inc | Yarn traverse guide |
| CH706194A1 (en) * | 2012-03-05 | 2013-09-13 | Uster Technologies Ag | Measuring head for testing yarn. |
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2013
- 2013-09-22 CN CN201310430325.9A patent/CN103508263B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB178211A (en) * | 1921-01-17 | 1922-04-18 | J & T M Greeves Ltd | Improvements in spinning frames |
| EP0574062A1 (en) * | 1992-06-10 | 1993-12-15 | Te Strake B.V. | Device for measuring tensile stress in thin wires |
| CN1232965A (en) * | 1998-03-25 | 1999-10-27 | 泽韦格路瓦有限公司 | Device for measuring properties of longitudinally moved test specimen |
| CN203903656U (en) * | 2013-09-22 | 2014-10-29 | 青岛宏大纺织机械有限责任公司 | Automatic winder tension yarn guide device and automatic winder |
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| CN103508263A (en) | 2014-01-15 |
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