CN106081738A - Yarn tension mechanism - Google Patents
Yarn tension mechanism Download PDFInfo
- Publication number
- CN106081738A CN106081738A CN201610602866.9A CN201610602866A CN106081738A CN 106081738 A CN106081738 A CN 106081738A CN 201610602866 A CN201610602866 A CN 201610602866A CN 106081738 A CN106081738 A CN 106081738A
- Authority
- CN
- China
- Prior art keywords
- mandrel
- yarn
- coaxial
- core shaft
- group
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
- B65H59/12—Stationary elements arranged to deflect material from straight path
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/04—Guiding surfaces within slots or grooves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The invention discloses yarn tension mechanism, including frame, the first tension pulley and the second tension pulley it is provided with in described frame, it is characterized in that, the first coaxial mandrel group it is provided with on described first tension pulley, the second coaxial mandrel group it is provided with on described second tension pulley, described first coaxial mandrel group is provided with the first different small core shaft of radius and the first big mandrel, described second coaxial mandrel group is provided with the second different small core shaft of radius and second largest mandrel, and yarn flows to the outlet of frame after sequentially passing through the first coaxial mandrel group, the second coaxial mandrel group.Yarn flows to the outlet of frame after sequentially passing through the first coaxial mandrel group, the second coaxial mandrel group, wherein the concrete mandrel of process is different, then the yarn tension produced is different, conveniently according to different demand regulation yarn tensions, and simple in construction, easy to adjust.It addition, annular groove plays good restriction effect, prevent the position of yarn from producing skew.
Description
Technical field
The present invention relates to yarn tension mechanism.
Background technology
Yarn when fixed bobbin axial releasing, produced by move back solution tension force smaller, it is impossible to meet warping technology want
Ask, in order to make warp beam obtain good shaping, in addition it is also necessary to increase tension force to meet warping technology by tensioner to yarn
Requirement.
Existing tensioner, its regulation is more complicated, and in actual production, inconvenience served by band.
Summary of the invention
For the problems referred to above, the present invention provides yarn tension mechanism, convenient according to different demand regulation yarn tensions, knot
Structure is simple, easy to adjust.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, the present invention is achieved through the following technical solutions:
Yarn tension mechanism, including frame, described frame is provided with the first tension pulley and the second tension pulley, it is characterised in that
It is provided with the first coaxial mandrel group on described first tension pulley, described second tension pulley is provided with the second coaxial mandrel group, institute
Stating the first coaxial mandrel group and be provided with the first different small core shaft of radius and the first big mandrel, the described second coaxial mandrel group is arranged
Having different the second small core shaft of radius and second largest mandrel, yarn sequentially passes through the first coaxial mandrel group, the second coaxial mandrel group
The rear outlet flowing to frame.
Preferably, the first big mandrel is near the first tension pulley, and the first small core shaft is away from the first tension pulley, and second largest mandrel is close
Second tension pulley, the second small core shaft is away from the second tension pulley.
Preferably, the first big mandrel and the first small core shaft are provided with the annular groove for limiting yarn, second largest mandrel
With the annular groove being provided with on the second small core shaft for limiting yarn.
The invention has the beneficial effects as follows: yarn flows to machine after sequentially passing through the first coaxial mandrel group, the second coaxial mandrel group
The outlet of frame, wherein the concrete mandrel of process is different, then the yarn tension produced is different, convenient according to different demand regulation yarns
Line tension, simple in construction, easy to adjust.It addition, annular groove plays good restriction effect, prevent the position of yarn from producing partially
Move.
Accompanying drawing explanation
Fig. 1 is the structural representation of yarn tension mechanism of the present invention；
Fig. 2 is the structural representation of the coaxial mandrel group of the present invention first；
The labelling implication of accompanying drawing is as follows:
1: yarn；2: frame；3: outlet；4: the first small core shafts；5: the first tension pulleies；6: the second tension pulleies；7: the second small core shafts；
8: the first big mandrels；9: second largest mandrel；10: annular groove.
Detailed description of the invention
With specific embodiment, technical solution of the present invention is described in further detail below in conjunction with the accompanying drawings, so that ability
The technical staff in territory can be better understood from the present invention and can be practiced, but illustrated embodiment is not as the limit to the present invention
Fixed.
As illustrated in fig. 1 and 2, yarn tension mechanism, including frame 2, described frame 2 is provided with the first tension pulley 5 and
Two tension pulleies 6, described first tension pulley 5 is provided with the first coaxial mandrel group, described second tension pulley 6 is provided with second same
Shaft core axle group, the described first coaxial mandrel group is provided with the first small core shaft 4 and the first big mandrel 8 that radius is different, and described second
Coaxial mandrel group is provided with the second different small core shaft 7 of radius and second largest mandrel 9, and yarn 1 sequentially passes through the first coaxial mandrel
The outlet 3 of frame 2 is flowed to after group, the second coaxial mandrel group.
Yarn 1 is wrapped on different mandrels and will produce different yarn tensions, simple in construction, easy to adjust.Excellent
Choosing, the radius of first small core shaft 4, first big mandrel the 8, second small core shaft 7 and second largest mandrel 9 all differs；Or, first is little
Mandrel 4 is identical with the second small core shaft 7 radius, and the first big mandrel 8 is identical with second largest mandrel 9 radius.
As in figure 2 it is shown, the first big mandrel 8 is near the first tension pulley 5, the first small core shaft 4 is away from the first tension pulley 5.Title
In size for distinguishing the size of radius, the radius of the i.e. first big mandrel 8 is more than the first small core shaft 4.Same, second largest core
Axle 9 is near the second tension pulley 6, and the second small core shaft 7 is away from the second tension pulley 6.
The mandrel quantity of each coaxial mandrel group can also be greater than 2, such as 3, but generally, 2
Meet demand.
Preferably, the first big mandrel 8 and the first small core shaft 4 are provided with the annular groove 10 for limiting yarn, second largest
The annular groove 10 for limiting yarn 1 it is provided with on mandrel 9 and the second small core shaft 7.
Yarn flows to the outlet of frame after sequentially passing through the first coaxial mandrel group, the second coaxial mandrel group, wherein process
Concrete mandrel is different (such as, through the first small core shaft 4 and second largest mandrel 9, or through the first small core shaft 4 and the second little core
Axle 7), then the yarn tension produced is different, conveniently according to different demand regulation yarn tensions, simple in construction, easy to adjust.Separately
Outward, annular groove plays good restriction effect, prevents the position of yarn from producing skew.
These are only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description and accompanying drawing content are made convert, or it is relevant to be directly or indirectly used in other
Technical field, be the most in like manner included in the scope of patent protection of the present invention.
Claims (6)
1. yarn tension mechanism, including frame (2), described frame (2) is provided with the first tension pulley (5) and the second tension pulley
(6), it is characterised in that be provided with the first coaxial mandrel group on described first tension pulley (5), described second tension pulley (6) sets
Being equipped with the second coaxial mandrel group, the described first coaxial mandrel group is provided with different the first small core shaft (4) of radius and the first big core
Axle (8), the described second coaxial mandrel group is provided with different the second small core shaft (7) of radius and second largest mandrel (9), yarn (1)
The outlet (3) of frame (2) is flowed to after sequentially passing through the first coaxial mandrel group, the second coaxial mandrel group.
Yarn tension mechanism the most according to claim 1, it is characterised in that the first big mandrel (8) is near the first tension pulley
(5), the first small core shaft (4) is away from the first tension pulley (5).
Yarn tension mechanism the most according to claim 1, it is characterised in that second largest mandrel (9) is near the second tension pulley
(6), the second small core shaft (7) is away from the second tension pulley (6).
Yarn tension mechanism the most according to claim 2, it is characterised in that the first big mandrel (8) and the first small core shaft (4)
On be provided with the annular groove (10) for limiting yarn.
Yarn tension mechanism the most according to claim 3, it is characterised in that second largest mandrel (9) and the second small core shaft (7)
On be provided with the annular groove (10) for limiting yarn (1).
Yarn tension mechanism the most according to claim 1, it is characterised in that the first small core shaft (4), the first big mandrel (8),
The radius of the second small core shaft (7) and second largest mandrel (9) all differs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610602866.9A CN106081738A (en) | 2016-07-28 | 2016-07-28 | Yarn tension mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610602866.9A CN106081738A (en) | 2016-07-28 | 2016-07-28 | Yarn tension mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106081738A true CN106081738A (en) | 2016-11-09 |
Family
ID=57449251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610602866.9A Pending CN106081738A (en) | 2016-07-28 | 2016-07-28 | Yarn tension mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106081738A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58114265U (en) * | 1982-01-25 | 1983-08-04 | 株式会社豊田自動織機製作所 | Thread tension imparting device in looms, etc. |
| CN1213353A (en) * | 1996-01-23 | 1999-04-07 | 新田株式会社 | Tension adjusting mechanism for cord or the like |
| CN1662687A (en) * | 2002-06-19 | 2005-08-31 | 苏拉有限及两合公司 | Apparatus for guiding, treating, or conveying at least one yarn |
| CN101602449A (en) * | 2009-06-17 | 2009-12-16 | 山东同济机电有限公司 | Online detection of yarn tension and real-time control apparatus |
| CN203741575U (en) * | 2013-12-05 | 2014-07-30 | 建滔（清远）玻璃纤维有限公司 | Adjustable constant tension control device and yarn changing mechanism |
| CN204038773U (en) * | 2014-09-09 | 2014-12-24 | 浙江盛通纺织科技有限公司 | A kind of band is waxed the tensioner of function |
| CN205932739U (en) * | 2016-07-28 | 2017-02-08 | 吴江金叶织造有限公司 | Yarn tension mechanism |
-
2016
- 2016-07-28 CN CN201610602866.9A patent/CN106081738A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58114265U (en) * | 1982-01-25 | 1983-08-04 | 株式会社豊田自動織機製作所 | Thread tension imparting device in looms, etc. |
| CN1213353A (en) * | 1996-01-23 | 1999-04-07 | 新田株式会社 | Tension adjusting mechanism for cord or the like |
| CN1662687A (en) * | 2002-06-19 | 2005-08-31 | 苏拉有限及两合公司 | Apparatus for guiding, treating, or conveying at least one yarn |
| CN101602449A (en) * | 2009-06-17 | 2009-12-16 | 山东同济机电有限公司 | Online detection of yarn tension and real-time control apparatus |
| CN203741575U (en) * | 2013-12-05 | 2014-07-30 | 建滔（清远）玻璃纤维有限公司 | Adjustable constant tension control device and yarn changing mechanism |
| CN204038773U (en) * | 2014-09-09 | 2014-12-24 | 浙江盛通纺织科技有限公司 | A kind of band is waxed the tensioner of function |
| CN205932739U (en) * | 2016-07-28 | 2017-02-08 | 吴江金叶织造有限公司 | Yarn tension mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |
|
| WD01 | Invention patent application deemed withdrawn after publication |