CN203903656U - Automatic winder tension yarn guide device and automatic winder - Google Patents
Automatic winder tension yarn guide device and automatic winder Download PDFInfo
- Publication number
- CN203903656U CN203903656U CN201320583225.5U CN201320583225U CN203903656U CN 203903656 U CN203903656 U CN 203903656U CN 201320583225 U CN201320583225 U CN 201320583225U CN 203903656 U CN203903656 U CN 203903656U
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- Prior art keywords
- yarn
- thread board
- tension force
- automatic winder
- feed carrier
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Abstract
The utility model provides an automatic winder tension yarn guide device and an automatic winder. The yarn guide device comprises a yarn guide plate and characterized in that the yarn guide device is formed by an upper yarn guide plate and a lower yarn guide plate, wherein the upper yarn guide plate and the lower yarn guide plate are connected together via a connection side plate; the upper yarn guide plate is provided with a ceramic ring for yarn guiding; an opening of the ceramic ring is formed in the front edge of the upper yarn guide plate; the lower yarn guide plate is provided with a guide notch guiding a yarn entering a tension disc and the tension yarn guide device; the guide notch comprises a yarn guide elongated hole and a yarn charging groove slantwise communicated with one end of the yarn guide elongated hole from the front edge of the lower yarn guide plate; an inlet end of the yarn charging groove is a horn; the tension yarn guide device is installed on a tension bearer via a screw and over a tension disc, so the yarn guide elongated hole of the tension device, the ceramic ring and a yarn passing center of the tension disc are all arranged on a perpendicular line; based on an original yarn path guide point and a blowing nozzle, a structure of preventing the yarn from the yarn path is added to ensure stable operation of the yarn between the tension discs.
Description
Technical field
The utility model belongs to textile machine manufacturing technology field, relates 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 each the guide point Sha road tension force, and therefore, yarn road uniform tension in order is one of continuous target of pursuing of automatic winder always.The tensioner of bobbin-winding machine is divided into two kinds of grid formula and disc types conventionally.
Disc type tensioner is commonly called tension pulley, gives just at running yarn, to be applied tension force, and according to winder and spool, deposits yarn amount and automatically adjust.Along with spool is deposited the minimizing of yarn amount, conventionally by following three kinds of modes, compensate: (1) tensioner applies tension force and reduces; (2) reduction of speed is to reduce unwinding tension; (3) tension force is carried out to closed loop, keep yarn road constant tension.
Because the winding yarn tension force of different cultivars is different, when the tension value of setting is less than normal or tension pulley is inner while twining yarn, folder hard waste, can cause tension pulley operation unstable, causing yarn departs from Cong Shalu center in various degree, be that yarn departs from tension pulley center, cause yarn road tension force reduce or lose tension force, cause tension force sudden change, impact cylinder yarn quality.If have broken yarn or yarn cutting in the situation that tension force suddenlys change, also easily produce and fall yarn, cause the problems such as a yarn suction nozzle is unsuccessful.The method of sort this problem out is the thread board of mounting strap ceramic ring above automatic winder tension pulley at present, and blow gun is installed near tension pulley, is used for blowing off flyings and hard waste on tension pulley.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 problems referred to above and deficiency that the utility model exists for solving prior art, a kind of automatic winder tension force feed carrier and automatic winder are provided, retaining on the basis of raw yarn road the guide point, increasing and stop that yarn departs from the structure on yarn road, guarantees that yarn moves in tension pulley intermediate stable.
The purpose of this utility model is 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, on described upper thread board, be provided with the ceramic ring of guide, the opening of described ceramic ring is positioned at thread board and goes forward on edge, the guiding notch that guiding yarn enters tension pulley and tension force feed carrier is set on described lower thread board, described guiding notch comprises that guide slotted hole and lower thread board front enter yarn groove along the described guide slotted hole of the oblique connection one end arranging, the described arrival end that enters yarn groove is exit skirt.
Improvement to technique scheme: described guide slotted hole is the yarn inlet of guide slotted hole with entering yarn groove docking location, 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 slotted hole become the yarn inlet of elastic closure.
Further improvement to technique scheme: described upper thread board forward position arranges the arc-like sheet extending forward, and sidepiece mounting hole is set on described connecting lateral plate.
Further improvement to technique scheme: described lower thread board is stepped appearance, near connecting lateral plate, it is high face, away from connecting lateral plate, be bottom surface, have a blow gun to be arranged on lower guide plate hight face bottom upper, described guide slotted hole is arranged on lower thread board bottom surface midway location.
Further improvement to technique scheme: described guide slotted hole Guo Sha center and the oblique fore-and-aft distance A that enters yarn groove end are 1.5mm, and transverse distance B is 2.8 mm.
Further improvement to technique scheme: have an installation positioning convex on described connecting lateral plate lateral surface, described sidepiece 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 guide slotted hole, ceramic ring and the tension pulley Guo Sha center of tension force feed carrier all on a perpendicular line.
advantage of the present utility model and good effect are:
The utility model is retaining on the basis of raw yarn road the guide point, blow gun, original thread board is replaced with to the tension force feed carrier being formed by upper thread board, lower thread board connecting lateral plate, make yarn form the stabilized conditions of ceramic ring, guide slotted hole and tension pulley three-point fix, and on each the guide point, be provided with the structure that stops 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 utility model feed carrier;
Fig. 2 is the structural representation of the lower thread board of a kind of automatic winder tension force of the utility model feed carrier;
Fig. 3 is that a kind of automatic winder tension force of the utility model feed carrier is arranged on the structural representation on bobbin-winding machine yarn road.
In figure: under 1-connecting lateral plate, the upper thread board of 2-, 3-, the opening of thread board, 4-ceramic ring, 5-guide slotted hole, 6-blow gun, 7-elastic body, 8-ceramic ring, 9-sidepiece mounting hole, 10-installation positioning convex, 11-arc-like sheet, 12-yarn, 13-exit skirt, 14-enter yarn groove, 15-tension pulley, 16-tension force bearing.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Referring to Fig. 1, Fig. 2, the embodiment of a kind of automatic winder tension force of the utility model 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, is provided with the ceramic ring 4 of guide on upper thread board 2, and the opening 8 of ceramic ring 4 is positioned at thread board 2 and goes forward on edge.The guiding notch that guiding yarn 12 enters tension pulley 15 and tension force feed carrier is set on lower thread board 3, guiding notch comprise guide slotted hole 5 and lower thread board 2 fronts along oblique connection guide slotted hole 5 one end that arrange enter yarn groove 14, the arrival end that enters yarn groove 14 is exit skirt 13.
9, two sidepiece mounting holes 9 of two sidepiece mounting holes are set on connecting lateral plate 1 and are the circular hole that slotted hole or diameter are greater than mounting screw column part diameter.In installation process, can prevent that above-mentioned guiding notch that yarn departs from tension pulley 15 and the position between yarn 12 from crossing near or crossing when far away and regulate, guarantee that yarn 12 normally moves in above-mentioned guiding notch.On connecting lateral plate 1 lateral surface, have an installation positioning convex, guarantee on tension force feed carrier Sha road home position constant.
In upper thread board 2 forward positions, the arc-like sheet 11 extending is forward set, its effect is: the yarn 12 that during for guide connector, cop suction nozzle is being grabbed enters yarn road the guide point, the i.e. center of ceramic ring 4 accurately.
Above-mentioned lower thread board 2 is stepped appearance, near connecting lateral plate 1, is high face, away from connecting lateral plate 1, is bottom surface, has a blow gun 6 to be arranged on the high face bottom of lower thread board 3, and guide slotted hole 5 is arranged on lower thread board 2 bottom surface midways location.Shifting to install of this blow gun 6 and guide slotted hole 5 guaranteed that guide slotted hole 5 is positioned at tension pulley top, and blow gun 6 can blow flyings and the hard waste on tension pulley 15 effectively off.
Guide slotted hole 5 is the yarn inlet of guide slotted hole 5 with entering yarn groove 14 docking locations, can also one elastic body 7 be set at yarn inlet, one end of elastic body 7 (left end) 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 slotted hole 5 become the yarn inlet of elastic closure.Elastic body 7 can be selected nylon wire, steel wire, flexure strip etc.
Above-mentioned guide slotted hole 5 Guo Sha centers (positions at the 12 cross-sectional plane places of yarn shown in Fig. 2) are 1.5mm with the fore-and-aft distance A that enters yarn groove 14 ends, and transverse distance B is 2.8mm.The left end that is guide slotted hole 5 yarn inlets must extend beyond Sha Lu center to the right and don't can stop that yarn 12 enters guide slotted hole 5.Such setting had both facilitated yarn 12 to import guide slotted hole 5, can avoid again yarn 12 in doff process to deviate from guide slotted hole 5.Arranging of elastic body 7 further guaranteed that yarn 12 had both been not easy guide slotted hole 5, can not affect again yarn 12 and import guide slotted holes 5.
The embodiment of a kind of automatic winder of the utility model, 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, make tension force feed carrier be arranged on the top of described tension pulley 15 and near tension pulley 15 positions, make ceramic ring 4, guide slotted hole 5 and the tension pulley 15Guo Sha center of tension force feed carrier all on a perpendicular line.
In order to guarantee that guide process do not damage yarn, tension force feed carrier entire body polishes smooth and passes through wear-resisting chemical treatment, more than each the guide point and the degree of finish that enters yarn groove will reach RA0.8.
Certainly, above-mentioned explanation is not the restriction to invention, and the utility model is also not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of having done, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
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, on described upper thread board, be provided with the ceramic ring of guide, the opening of described ceramic ring is positioned at thread board and goes forward on edge, the guiding notch that guiding yarn enters tension pulley and tension force feed carrier is set on described lower thread board, described guiding notch comprises that guide slotted hole and lower thread board front enter yarn groove along the described guide slotted hole of the oblique connection one end arranging, the described arrival end that enters yarn groove is exit skirt.
2. according to automatic winder tension force feed carrier claimed in claim 1, it is characterized in that, described guide slotted hole is the yarn inlet of guide slotted hole with entering yarn groove docking location, 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 slotted 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 extending forward, and sidepiece mounting hole is set on described connecting lateral plate.
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, near connecting lateral plate, it is high face, away from connecting lateral plate, it is bottom surface, have a blow gun to be arranged on lower guide plate hight face bottom upper, described guide slotted hole is arranged on lower thread board bottom surface midway location.
5. according to automatic winder tension force feed carrier claimed in claim 3, it is characterized in that, described lower thread board is stepped appearance, near connecting lateral plate, it is high face, away from connecting lateral plate, it is bottom surface, have a blow gun to be arranged on lower guide plate hight face bottom upper, described guide slotted 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, described guide slotted hole Guo Sha center and the oblique fore-and-aft distance A that enters yarn groove end are 1.5mm, and transverse distance B is 2.8mm.
7. according to automatic winder tension force feed carrier claimed in claim 5, it is characterized in that, described guide slotted hole Guo Sha center and the oblique fore-and-aft distance A that enters yarn groove end are 1.5mm, and transverse distance B is 2.8mm.
8. according to automatic winder tension force feed carrier claimed in claim 3, it is characterized in that on described connecting lateral plate lateral surface, having an installation positioning convex, described sidepiece mounting hole to be the circular hole that slotted hole or diameter are greater than mounting screw column part.
9. according to automatic winder tension force feed carrier claimed in claim 7, it is characterized in that on described connecting lateral plate lateral surface, having an installation positioning convex, described sidepiece mounting hole to be 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 tension force feed carrier described in claim 1-9 any one, 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 guide slotted hole, ceramic ring and the tension pulley Guo Sha center of tension force feed carrier all on a perpendicular line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320583225.5U CN203903656U (en) | 2013-09-22 | 2013-09-22 | Automatic winder tension yarn guide device and automatic winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320583225.5U CN203903656U (en) | 2013-09-22 | 2013-09-22 | Automatic winder tension yarn guide device and automatic winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203903656U true CN203903656U (en) | 2014-10-29 |
Family
ID=51777943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320583225.5U Withdrawn - After Issue CN203903656U (en) | 2013-09-22 | 2013-09-22 | Automatic winder tension yarn guide device and automatic winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203903656U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103508263A (en) * | 2013-09-22 | 2014-01-15 | 青岛宏大纺织机械有限责任公司 | Tension yarn guiding device of automatic winder and automatic winder |
| CN104960992A (en) * | 2015-06-12 | 2015-10-07 | 丝丝姆纺织机械（中山）有限公司 | Doubling device with pretension function |
| EP4023799A1 (en) * | 2020-12-23 | 2022-07-06 | Maschinenfabrik Rieter AG | Guide element for a ring spinning machine and workstation, equipped therewith, of a ring spinning machine |
-
2013
- 2013-09-22 CN CN201320583225.5U patent/CN203903656U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103508263A (en) * | 2013-09-22 | 2014-01-15 | 青岛宏大纺织机械有限责任公司 | Tension yarn guiding device of automatic winder and automatic winder |
| CN103508263B (en) * | 2013-09-22 | 2015-12-23 | 青岛宏大纺织机械有限责任公司 | Automatic winder tension force feed carrier and automatic winder |
| CN104960992A (en) * | 2015-06-12 | 2015-10-07 | 丝丝姆纺织机械（中山）有限公司 | Doubling device with pretension function |
| CN104960992B (en) * | 2015-06-12 | 2017-10-31 | 丝丝姆纺织机械（中山）有限公司 | A kind of doubling device with pretension function |
| EP4023799A1 (en) * | 2020-12-23 | 2022-07-06 | Maschinenfabrik Rieter AG | Guide element for a ring spinning machine and workstation, equipped therewith, of a ring spinning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141029 Effective date of abandoning: 20151223 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |