CN109023675A - It is a kind of intelligently to adjust tensioning device for warp and its application method - Google Patents
It is a kind of intelligently to adjust tensioning device for warp and its application method Download PDFInfo
- Publication number
- CN109023675A CN109023675A CN201810975122.0A CN201810975122A CN109023675A CN 109023675 A CN109023675 A CN 109023675A CN 201810975122 A CN201810975122 A CN 201810975122A CN 109023675 A CN109023675 A CN 109023675A
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- China
- Prior art keywords
- warp
- warp tension
- signal
- tension
- control piece
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Classifications
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
- D03D51/18—Automatic stop motions
- D03D51/20—Warp stop motions
- D03D51/22—Warp stop motions mechanical
- D03D51/24—Warp stop motions mechanical wherein droppers are suspended on individual warp threads or small groups of threads
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/04—Control of the tension in warp or cloth
- D03D49/12—Controlling warp tension by means other than let-off mechanisms
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses a kind of intelligence to adjust tensioning device for warp and its application method, multiple warp tension control pieces are arranged in parallel, upper stop control lever is equipped in the top of multiple warp tension control pieces, lower stop control lever is equipped in the lower section of multiple warp tension control pieces, warp tension signal transmssion line is drawn from the lower part of warp tension control piece, warp tension signal amplifier is connected to through lower stop control lever, signal identifier setting is between warp tension signal amplifier and electronic control lifter, and it is connected by signal link, warp thread goes up and down signal transmssion line and draws from electronic control lifter, multiple warp tension control pieces are connected to through upper stop control lever.Above-mentioned apparatus and its application method can ensure that warp thread is elastic uniformly in fabric, prevent cloth cover and width occur suddenly through willow defect, guarantee cloth cover quality；It is only controlled than traditional menopause tablet disconnected through advantageously.
Description
Technical field
The invention belongs to weaving machine technical fields, and in particular to a kind of intelligently to adjust tensioning device for warp and its user
Method.
Background technique
Woven fabric, since warp tension is seriously uneven, causes fabric longitudinally to generate apparent wide anxious warp in weaving process
There is longitudinal depth color difference, belong to one of woven fabric major defect in phenomenon, cloth cover out-of-flatness, dyeing.Warp thread caused by weaving
Power is irregular mainly following reason:
(1) warp quality is poor, and the warp thread amount for causing warp beam to be sent out is uneven.
(2) it wears tying-in, is disconnected through joining operations error, operative employee's connector or the elastic control of binding are irregular.
(3) there is chance failure in send volume approach of the warp thread on loom, for example, front and rear beam, batch on component have spot object,
Remain short yarn (or short flannel).
(4) workshop condition is unclean, has the lightweights object such as short flannel to fall into warp beam or batch component.
The control main method of warp tension is to reinforce Workshop Production Management at present, improves equipment operation maintenance technical ability etc..This
Invention proposes to pass through warp tension perception → signal transmission → signal amplification → letter using a kind of intelligence adjusting tensioning device for warp
Number conversion → elevating control technical route realizes the intelligent control to warp tension.
Summary of the invention
The object of the present invention is to provide a kind of intelligence to adjust tensioning device for warp and its application method, solves the above problems.
The present invention provide it is a kind of intelligence adjust tensioning device for warp, comprising: multiple warp tension control pieces, upper stop control lever,
Lower stop control lever, warp tension signal amplifier, signal identifier and electronic control lifter,
The multiple warp tension control piece is arranged in parallel, is equipped on described and stops in the top of the multiple warp tension control piece
Machine bar is equipped with the lower stop control lever in the lower section of the multiple warp tension control piece, and warp tension signal transmssion line is from described
The lower part of warp tension control piece is drawn, and is connected to the warp tension signal amplifier, the signal through the lower stop control lever
Identifier is arranged between the warp tension signal amplifier and the electronic control lifter, and is connected by signal link
It connects, warp thread lifting signal transmssion line is drawn from the electronic control lifter, is connected to the multiple warp through the upper stop control lever
Yarn tension control sheet.
Further technical solution, each warp tension control piece include warp thread eyelet, warp tension induction chip, lifting
Chip, overtension shut down contact and it is disconnected shut down contact, the warp thread eyelet be located at the warp tension control piece middle part,
The warp thread eyelet is laterally equipped with notch, and the warp tension induction chip is located at the surrounding of the warp thread eyelet, the liter
Drop chip is located at the top of the warp tension control piece, and the overtension is shut down contact and is arranged in the warp tension control
The bottom end of piece, the disconnected top that the warp tension control piece is set through shutting down contact.
Further technical solution, the lifting chip drive the warp tension control piece rise or fall 1.5cm ~
2cm。
Further technical solution, the length of the warp tension control piece is 10cm ~ 12cm, width be 0.8cm ~ 1cm,
With a thickness of 0.2mm ~ 0.5mm.
Further technical solution, the distance between the lower stop control lever and the warp tension control piece be 1.5cm ~
2cm, the distance between the upper stop control lever and the warp tension control piece are 1.5cm ~ 2cm.
The present invention also provides the application methods that a kind of intelligence adjusts tensioning device for warp, comprising:
(1) first in loom movement control dial plate be arranged warp tension upper lower limit value, by the tension state of every warp thread pass through through
Yarn tension signal transmssion line is transferred to warp tension signal amplifier；
(2) the warp tension signal amplifier transmits a signal to signal identifier, and the signal identifier differentiates and controls
Warp tension control piece rises or falls；
(3) the lifting signal of judgement is transmitted to electronic control lifter, the electronic control lifter by the signal identifier
Signal transmssion line control lifting chip, which is gone up and down, by warp thread makees tentering ascending motion or descending motion；
(4) when warp thread initial tension is less than the lower limit value, the lifting chip drives the warp tension control piece to make tentering
Ascending motion improves warp tension to the upper lower limit value, described when warp thread initial tension is greater than the upper limit value
Lifting chip drives the warp tension control piece to make tentering descending motion, drops to warp tension within the scope of upper lower limit value；
(5) when rising tentering is more than 1.5cm ~ 2.cm, the disconnected of warp tension control piece top is shut down in the touching of contact
Stop control lever, loom autostop, stopping signal lamp is glittering, when decline tentering is more than 1.5cm ~ 2.cm, the warp tension control
The overtension of film-making bottom end, which shuts down contact, will touch lower stop control lever, and loom autostop is simultaneously alarmed, and stopping signal lamp dodges
It is bright.
Further technical solution further includes preparation process before the step (1): by warp tension control piece from indentation, there
It is inserted in warp thread, a warp tension control piece wears a warp thread, and warp tension signal transmssion line is from the warp tension control
Film-making lower part is drawn, and is connected to warp tension signal amplifier, warp tension signal amplifier and signal identification through lower stop control lever
Device, the signal identifier and electronic control lifter between by signal link connect, warp thread lifting signal transmssion line from
Lifter is controlled electronically to draw, is connected to lifting chip through upper stop control lever.
The invention has the advantages that (1) can in weaving process by the tension force of all warp thread on a machine one
Determine in value range, ensure that warp thread is elastic uniformly in fabric, prevents cloth cover and width occur suddenly through willow defect, guarantee cloth cover quality；
(2) it is too small or excessive to there is warp tension, loom autostop only controls disconnected through advantageously than traditional menopause tablet.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of intelligence of the present invention adjusts tensioning device for warp.
Wherein, 1 it is warp tension control piece, 2 be warp thread, 3 be warp tension signal amplifier, 4 is signal identifier, 5
It is lower stop control lever for electronic control lifter, 6,7 be upper stop control lever, 11 be warp thread eyelet, 12 is warp tension induction chip, 13
For warp tension signal transmssion line, 14 be overtension shut down contact, 15 be it is disconnected shut down contact, 16 be that warp thread goes up and down signal and passes
Defeated line, 17 are lifting chip.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawings and examples
Further illustrate technical solution of the present invention.But the present invention is not limited to listed embodiments, should also be included in institute of the present invention
It is required that interest field in other any well known change.
" one embodiment " or " embodiment " referred to herein, which refers to, may be included at least one implementation of the invention
A particular feature, structure, or characteristic." in one embodiment " that different places occur in the present specification not refers both to same
A embodiment, nor the individual or selective embodiment mutually exclusive with other embodiments.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram that a kind of intelligence of the present invention adjusts tensioning device for warp.Such as Fig. 1
Shown, the present invention provides a kind of intelligence adjusting tensioning device for warp, comprising: several warp tension control pieces 1, a warp thread
Force signal amplifier 3, a signal identifier 4, an electronic control lifter 5, a lower stop control lever 6, a upper stop control lever
7。
Each warp tension control piece 1 includes: a warp thread eyelet 11, and one is fixedly mounted on 11 surrounding of warp thread eyelet
Warp tension induction chip 12, a warp tension signal transmssion line 13, a warp thread go up and down signal transmssion line 16, a lifting
Chip 17, an overtension shut down contact 14, and one disconnected through shutting down contact 15.Warp thread eyelet 11 is located at warp tension control piece
1 middle part, in 11 side of warp thread eyelet to jagged；Warp tension induction chip 12 is located at 11 surrounding of warp thread eyelet；Go up and down chip
17 are located at 1 top of warp tension control piece；Overtension shuts down contact 14 and is located at 1 bottom end of warp tension control piece；Break through shutting down
Contact 15 is located at 1 top of warp tension control piece.Lifting chip 17 can drive warp tension control piece 1 rise 1.5cm ~ 2cm or
Decline 1.5cm ~ 2cm.The total length of warp tension control piece 1 be 10cm ~ 12cm, width be 0.8cm ~ 1cm, with a thickness of 0.2mm ~
0.5mm.Lower stop control lever 6 is located under warp tension control piece 1, is spaced 1.5cm ~ 2cm；Upper stop control lever 7 is located at warp tension control
On film-making 1, it is spaced 1.5cm ~ 2cm.
Above-mentioned intelligence adjusts the assembly method of tensioning device for warp are as follows: when installation, by warp tension control piece 1 from indentation, there
It is inserted in warp thread 2, a warp tension control piece 1 wears a warp thread 2.Warp tension signal transmssion line 13 is from warp tension control
1 lower part of film-making is drawn, and is connected to warp tension signal amplifier 3 through lower stop control lever 6；Warp tension signal amplifier 3 and signal
There is signal link connection between identifier 4, signal identifier 4 and electronic control lifter 5；Warp thread go up and down signal transmssion line 16 from
Lifter 5 is controlled electronically to draw, is connected to lifting chip 17 through upper stop control lever 7.
Above-mentioned intelligence adjusts the basic principle of tensioning device for warp are as follows:
(1) before weaving, warp tension allowed band value, in weaving process, each are first set in loom movement control dial plate
The tension state of warp thread 2 is transferred to warp tension signal amplifier 3 by warp tension signal transmssion line 13；
(2) warp tension signal amplifier 3 transfers signals to signal identifier 4, and signal identifier 4 differentiates warp tension control
Whether piece 1 needs that how many range value risen or fallen and rise or fall；
(3) signal identifier 4 by the lifting signal of judgement be transferred to electronic control lifter 5, electronic control lifter 5 pass through through
The yarn lifting control lifting chip 17 of signal transmssion line 16 makees tentering ascending motion or descending motion；
(4) when warp thread initial tension is less than allowed band value, lifting chip 17 drives warp tension control piece 1 to make elevator in tentering
It is dynamic, it is increased to warp tension in allowed band value；When warp thread initial tension is greater than allowed band value, lifting chip 17 drives warp
Yarn tension control sheet 1 makees tentering descending motion, drops to warp tension in allowed band value；
(5) when rising tentering is more than 1.5cm ~ 2.cm, the disconnected of 1 top of warp tension control piece will touch through shutdown contact 15
To upper stop control lever 7, loom autostop, stopping signal lamp is glittering；When decline tentering is more than 1.5cm ~ 2.cm, warp tension control
The overtension of 1 bottom end of film-making, which shuts down contact 14, will touch lower stop control lever 6, and loom autostop is simultaneously alarmed, stopping signal
Lamp is glittering.It has any different on the luminescent color and luminous position of two kinds of stopping signal lamps, spinner is according to circumstances broken through connecing
Head or warp thread arrange.
It should be noted that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to preferable
Embodiment describes the invention in detail, those skilled in the art should understand that, it can be to technology of the invention
Scheme is modified or replaced equivalently, and without departing from the spirit and scope of the technical solution of the present invention, should all be covered in this hair
In bright scope of the claims.
Claims (7)
1. it is a kind of intelligence adjust tensioning device for warp characterized by comprising multiple warp tension control pieces, upper stop control lever, under
Stop control lever, warp tension signal amplifier, signal identifier and electronic control lifter,
The multiple warp tension control piece is arranged in parallel, is equipped on described and stops in the top of the multiple warp tension control piece
Machine bar is equipped with the lower stop control lever in the lower section of the multiple warp tension control piece, and warp tension signal transmssion line is from described
The lower part of warp tension control piece is drawn, and is connected to the warp tension signal amplifier, the signal through the lower stop control lever
Identifier is arranged between the warp tension signal amplifier and the electronic control lifter, and is connected by signal link
It connects, warp thread lifting signal transmssion line is drawn from the electronic control lifter, is connected to the multiple warp through the upper stop control lever
Yarn tension control sheet.
2. intelligence according to claim 1 adjusts tensioning device for warp, it is characterised in that: each warp tension control piece packet
Warp thread eyelet, warp tension induction chip, lifting chip, overtension is included to shut down contact and break through shutting down contact, the warp thread
Eyelet is located at the middle part of the warp tension control piece, the lateral of the warp thread eyelet is equipped with notch, the warp tension induction
Chip is located at the surrounding of the warp thread eyelet, and the lifting chip is located at the top of the warp tension control piece, the tension
The excessive bottom end shut down contact and the warp tension control piece is arranged in, described break are shut down contact setting in the warp tension
The top of control sheet.
3. intelligence according to claim 2 adjusts tensioning device for warp, it is characterised in that: described in the lifting chip drives
Warp tension control piece rises or falls 1.5cm ~ 2cm.
4. intelligence according to claim 2 adjusts tensioning device for warp, it is characterised in that: the warp tension control piece
Length is 10cm ~ 12cm, width is 0.8cm ~ 1cm, with a thickness of 0.2mm ~ 0.5mm.
5. intelligence according to claim 1 adjusts tensioning device for warp, it is characterised in that: the lower stop control lever and the warp
The distance between yarn tension control sheet is 1.5cm ~ 2cm, the distance between the upper stop control lever and the warp tension control piece
For 1.5cm ~ 2cm.
6. a kind of intelligence as described in claim 1-5 any one adjusts the application method of tensioning device for warp, feature exists
In, comprising:
(1) first in loom movement control dial plate be arranged warp tension upper lower limit value, by the tension state of every warp thread pass through through
Yarn tension signal transmssion line is transferred to warp tension signal amplifier；
(2) the warp tension signal amplifier transmits a signal to signal identifier, and the signal identifier differentiates and controls
Warp tension control piece rises or falls；
(3) the lifting signal of judgement is transmitted to electronic control lifter, the electronic control lifter by the signal identifier
Signal transmssion line control lifting chip, which is gone up and down, by warp thread makees tentering ascending motion or descending motion；
(4) when warp thread initial tension is less than the lower limit value, the lifting chip drives the warp tension control piece to make tentering
Ascending motion improves warp tension to the upper lower limit value, described when warp thread initial tension is greater than the upper limit value
Lifting chip drives the warp tension control piece to make tentering descending motion, drops to warp tension within the scope of upper lower limit value；
(5) when rising tentering is more than 1.5cm ~ 2.cm, the disconnected of warp tension control piece top is shut down in the touching of contact
Stop control lever, loom autostop, stopping signal lamp is glittering, when decline tentering is more than 1.5cm ~ 2.cm, the warp tension control
The overtension of film-making bottom end, which shuts down contact, will touch lower stop control lever, and loom autostop is simultaneously alarmed, and stopping signal lamp dodges
It is bright.
7. the application method that intelligence according to claim 6 adjusts tensioning device for warp, which is characterized in that in step (1)
Before further include preparation process: warp tension control piece being inserted in warp thread from indentation, there, a warp tension control piece is worn
A piece warp thread, warp tension signal transmssion line are drawn from warp tension control piece lower part, are connected to warp thread through lower stop control lever
Tension signal amplifier, warp tension signal amplifier and signal identifier, the signal identifier and electronic control lifter
Between by signal link connect, warp thread go up and down signal transmssion line from electronic control lifter draw, connected through upper stop control lever
To lifting chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810975122.0A CN109023675B (en) | 2018-08-24 | 2018-08-24 | Device for intelligently adjusting warp tension and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810975122.0A CN109023675B (en) | 2018-08-24 | 2018-08-24 | Device for intelligently adjusting warp tension and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109023675A true CN109023675A (en) | 2018-12-18 |
| CN109023675B CN109023675B (en) | 2020-08-04 |
Family
ID=64627627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810975122.0A Active CN109023675B (en) | 2018-08-24 | 2018-08-24 | Device for intelligently adjusting warp tension and using method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN109023675B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08109549A (en) * | 1994-10-05 | 1996-04-30 | Nissan Tecsys Kk | Device for detecting abnormality of warp in weaving machine |
| US5566574A (en) * | 1993-04-05 | 1996-10-22 | International Trading S.R.L. | Method and device for monitoring and maintaining correct regulation of the tension of a yarn fed to a textile machine |
| JPH09158004A (en) * | 1995-11-30 | 1997-06-17 | Matsushita Electric Ind Co Ltd | Device for controlling tension of warp |
| CN101337255A (en) * | 2008-08-12 | 2009-01-07 | 刘彦辉 | Knitting tension control device of wire mesh |
| CN203512897U (en) * | 2013-08-30 | 2014-04-02 | 洛阳市明伟机械科技有限公司 | Linear guide rail type function pulley block for bundled winding machine |
| CN103717520A (en) * | 2011-08-08 | 2014-04-09 | 林道尔·多尼尔有限责任公司 | Method and weaving machine having an apparatus for monitoring thread overtension |
| CN205046284U (en) * | 2015-04-22 | 2016-02-24 | 浙江纺织服装职业技术学院 | Detection apparatus for warp tension |
| CN207130423U (en) * | 2017-09-01 | 2018-03-23 | 江西华源新材料股份有限公司 | A kind of warp machine tension detecting apparatus |
-
2018
- 2018-08-24 CN CN201810975122.0A patent/CN109023675B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5566574A (en) * | 1993-04-05 | 1996-10-22 | International Trading S.R.L. | Method and device for monitoring and maintaining correct regulation of the tension of a yarn fed to a textile machine |
| JPH08109549A (en) * | 1994-10-05 | 1996-04-30 | Nissan Tecsys Kk | Device for detecting abnormality of warp in weaving machine |
| JPH09158004A (en) * | 1995-11-30 | 1997-06-17 | Matsushita Electric Ind Co Ltd | Device for controlling tension of warp |
| CN101337255A (en) * | 2008-08-12 | 2009-01-07 | 刘彦辉 | Knitting tension control device of wire mesh |
| CN103717520A (en) * | 2011-08-08 | 2014-04-09 | 林道尔·多尼尔有限责任公司 | Method and weaving machine having an apparatus for monitoring thread overtension |
| CN203512897U (en) * | 2013-08-30 | 2014-04-02 | 洛阳市明伟机械科技有限公司 | Linear guide rail type function pulley block for bundled winding machine |
| CN205046284U (en) * | 2015-04-22 | 2016-02-24 | 浙江纺织服装职业技术学院 | Detection apparatus for warp tension |
| CN207130423U (en) * | 2017-09-01 | 2018-03-23 | 江西华源新材料股份有限公司 | A kind of warp machine tension detecting apparatus |
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| CN109023675B (en) | 2020-08-04 |
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