CN107012545B - Mule yarn fringe split pattern control method - Google Patents
Mule yarn fringe split pattern control method Download PDFInfo
- Publication number
- CN107012545B CN107012545B CN201710409574.8A CN201710409574A CN107012545B CN 107012545 B CN107012545 B CN 107012545B CN 201710409574 A CN201710409574 A CN 201710409574A CN 107012545 B CN107012545 B CN 107012545B
- Authority
- CN
- China
- Prior art keywords
- yarn
- spool
- bow
- winding
- molding
- 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.)
- Active
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/36—Package-shaping arrangements, e.g. building motions, e.g. control for the traversing stroke of ring rails; Stopping ring rails in a predetermined position
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Winding Filamentary Materials (AREA)
Abstract
The invention discloses a kind of mule yarn fringe split pattern control methods, each walk in the ingot period: spool is wound movement by spindle drive, synchronous molding bow is moved back and forth by one to stir yarn along the spool axial wobble, and then position of each circle of just resultant yarn on spool is controlled, it successively includes envelope and winding layer that first resultant yarn, which is winding to the part on spool,；First axial position of the resultant yarn on spool includes starting point and clearing end；Control method the following steps are included: (1) envelope formation: molding bow controls just resultant yarn and from starting point swings to clearing end；(2) formation of winding layer: Following step (1), molding bow control first resultant yarn and swing to starting point from clearing end；A winding cycle is collectively formed in step (1) and step (2), the position of the starting point for several winding cycles for being repeated in winding cycle several times, and carrying out in chronological order and clearing end on spool is gradually changed along the axial direction of spool.
Description
Technical field
The present invention relates to a kind of cop-building method more particularly to a kind of mule yarn fringe split pattern control methods.
Background technique
The spool molding of mule is related to yarn qualities, yarn the unwinding of the processes such as rear road winder the problems such as.
If molding structure is bad will to influence whether the next use of yarn.Therefore the mode in yarn winding to spool becomes control
The key of molding structure processed, and mule needs constantly to repeat the following period in spinning process, such as: (a) in sliver quilt
In drafting process, is rotated by spindle and form just resultant yarn to the good Yarn twisting of drawing-off, and the first resultant yarn being constantly twisted can quilt
It is wound up into the end on spool top, (b) the then first resultant yarn of spool reversion unwinding yarn tube end, (c) last spool will be rotate forward will
The first resultant yarn that unwinding comes out is wound up on spool.Wherein three above-mentioned steps form a complete period, mule
It is spinned by constantly repeating the above-mentioned period.Wherein the first resultant yarn winding process in step (c) is just related to the molding of spool
Structure.
By the swing of molding bow, keep some certain cross section of first resultant yarn and spool tangent, and forms and bend continuous edge
Yarn tube axis is the process that a dynamic adjusts that just resultant yarn switches different spool cross sections to the process of reciprocally swinging.It is how smart
Posture of the close control molding bow along the position of spool axial wobble, the speed of swing and swing is accurate control spool molding
It is crucial.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, provide a kind of mule yarn fringe split pattern control method.
In order to achieve the above objectives, a kind of the technical solution adopted by the present invention are as follows: mule yarn fringe split pattern controlling party
Method, the molding bow being arranged on the mule are controlled by programming Control system；
Each walk in the ingot period: spool is wound movement by spindle drive, and synchronous molding bow is reciprocal by one
Movement stirs yarn along the spool axial wobble, and then controls position of each circle of just resultant yarn on spool, just at
It successively includes envelope and winding layer that yarn, which is winding to the part on spool,；
It each walks in the ingot period, axial position of the first resultant yarn on spool includes starting point and clearing end；
The control method the following steps are included:
(1) formation of envelope: molding bow controls first resultant yarn and swings to clearing end from starting point；
(2) formation of winding layer: the process of Following step (1), molding bow control first resultant yarn and swing to starting from clearing end
End；
A winding cycle is collectively formed in step (1) and step (2), is repeated in the winding cycle several times, and press
Position of the starting point and clearing end for several winding cycles that time sequencing carries out on spool is along the axial direction of the spool
Gradually change.
In a preferred embodiment of the present invention, the circle remote for several loop yarn circles that just resultant yarn is formed in the envelope is greater than institute
State the circle remote for several circles that just resultant yarn is formed in winding layer.
In a preferred embodiment of the present invention, the starting point is located above the clearing end.
In a preferred embodiment of the present invention, the starting point of each winding cycle carried out in chronological order and clearing end exist
Position on spool gradually changes upwards along the axial direction of the spool.
In a preferred embodiment of the present invention, the position of starting point and clearing end on spool can be controlled by molding bow
System.
In a preferred embodiment of the present invention, the length for each walking just resultant yarn in the ingot period is consistent.
In a preferred embodiment of the present invention, in different winding cycles, envelope and winding layer account for the length ratio of first resultant yarn
Example can be controlled by the swing speed variation of molding bow.
In a preferred embodiment of the present invention, the just formation of resultant yarn winding is several in each envelope and each winding layer
The circle remote of loop yarn circle can be controlled by the swing speed variation of molding bow.
In a preferred embodiment of the present invention, the tension controlled by programming Control system is additionally provided on the mule
Bow, the tension bow are swung with molding bow cooperation.
The invention solves the defect existing in the background technology, the present invention have it is following the utility model has the advantages that
(1) each winding cycle is divided into envelope and winding layer, and controls yarn in winding process and yearn for along yarn tube axis
Physical pendulum is dynamic, and the configuration of the winding of yarn has been determined from big level.And envelope be unwinding yarn terminate back into
It is capable, along spool be axially moved downwardly to clearing end, and screw pitch is larger quickly yarn is moved to use less yarn
Clearing end is moved to, what then yarn was effectively controlled from clearing end up moves to starting point, during winding layer formation,
Guarantee that screw pitch of the yarn between clearing end to starting point is in the variation of certain form by the control of molding bow, and then forms yarn
Line thread density and thickness different degrees of from clearing end to starting point, row of the yarn on spool in winding cycle each in this way
Cloth form is just effectively controlled, therefore the accumulation of all winding cycles just forms the cop-building structure of predetermined form.
(2) by considering the yarn molding contour structures of finished product spool and considering spool itself similar to the outer of frustoconical configuration
Shape, in forming process, the yarn stacking volume on yarn tube axis upwards each unit thickness cross section is variation, therefore logical
Yarn stacking volume on each unit thickness cross section is crossed to control to control molding structure.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples；
Fig. 1 is the device structure side view at single ingot spindle position of the invention；
Fig. 2 is the structural schematic diagram of spool of the invention；
Fig. 3 is the structural schematic diagram that certain molding structure yarn is wound on spool of the invention；
In figure: 1, molding bow；2, spool；3, starting point；4, clearing end.
Specific embodiment
Presently in connection with drawings and examples, the present invention is described in further detail, these attached drawings are simplified signal
Figure, the basic structure of the invention will be illustrated schematically only, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, Figure 2 and Figure 3, a kind of mule yarn fringe split pattern control method is arranged on mule
Molding bow 1 controlled by programming Control system；Each walk in the ingot period: spool 2 is wound movement by spindle drive, synchronous
Molding bow 1 moved back and forth by one to stir yarn along 2 axial wobble of spool, and then control the just each circle of resultant yarn and roll up
It is wound on the position on spool 2, the part that first resultant yarn is winding on spool 2 successively includes envelope and winding layer；
It each walks in the ingot period, axial position of the first resultant yarn on spool 2 includes starting point 3 and clearing end 4, starting
End 3 is located at 4 top of clearing end.
Each winding cycle is divided into envelope and winding layer, and yarn is controlled in winding process along 2 axial reciprocating of spool
It swings, the configuration of the winding of yarn has been determined from big level.And envelope is to terminate back in unwinding yarn to carry out
, along 2 axial downward movement of spool to clearing end 4, and screw pitch is larger quickly moves yarn to use less yarn
Clearing end 4 is moved to, what then yarn was effectively controlled from clearing end 4 up moves to starting point 3, in the process that winding layer is formed
In, by the control guarantee yarn of molding bow 1 from clearing end 4 to the screw pitch starting point 3 in the variation of certain form, in turn
The yarn thread density and thickness different degrees of to starting point 3 from clearing end 4 are formed, yarn is in yarn in winding cycle each in this way
Arrangement form on pipe 2 is just effectively controlled, therefore the accumulation of all winding cycles just forms the cop-building of predetermined form
Structure.
Control method of the invention the following steps are included:
(1) formation of envelope: molding bow 1 controls first resultant yarn and swings to clearing end 4 from starting point 3；
(2) formation of winding layer: the process of Following step (1), molding bow 1 control first resultant yarn from being swung to clearing end 4
Beginning 3；
A winding cycle is collectively formed in step (1) and step (2), is repeated in the winding cycle several times, and press
Position of the starting point 3 and clearing end 4 for several winding cycles that time sequencing carries out on spool 2 is along the spool 2
It is axial gradually to change upwards.
The circle remote for several loop yarn circles that just resultant yarn is formed in envelope forms several greater than resultant yarn first in the winding layer
The circle remote of circle, the position of starting point 3 and clearing end 4 on spool 2 can be controlled by molding bow 1.
The length for each walking just resultant yarn in the ingot period is consistent.
In different winding cycles, the length ratio that envelope and winding layer account for first resultant yarn can be by the swing of molding bow 1
Velocity variations control.Just the circle remote of several loop yarn circles of the formation of resultant yarn winding can in each envelope and each winding layer
It is controlled by the swing speed variation of molding bow 1.
The tension bow controlled by programming Control system, the tension bow and molding bow 1 are additionally provided on mule
Cooperation is swung.
Yarn by considering finished product spool 2 forms contour structures and considers spool 2 itself similar to the outer of frustoconical configuration
Shape, in forming process, the yarn stacking volume on the axial each unit thickness cross section of spool 2 is variation, therefore
Molding structure is controlled by yarn stacking volume control on each unit thickness cross section.
Based on the above description of the preferred embodiments of the present invention, through the above description, related personnel completely can be with
Without departing from the scope of the technological thought of the present invention', various changes and amendments are carried out.The technical scope of this invention
It is not limited to the contents of the specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (8)
1. a kind of mule yarn fringe split pattern control method, which is characterized in that the molding being arranged on the mule
Bow is controlled by programming Control system；
Each walk in the ingot period: spool is wound movement by spindle drive, and synchronous molding bow passes through a reciprocating motion
Yarn is stirred along the spool axial wobble, and then controls position of each circle of just resultant yarn on spool, first resultant yarn quilt
The part being wound up on spool successively includes envelope and winding layer；
It each walks in the ingot period, axial position of the first resultant yarn on spool includes starting point and clearing end；
The control method the following steps are included:
(1) formation of envelope: molding bow controls first resultant yarn and swings to clearing end from starting point；
(2) formation of winding layer: the process of Following step (1), molding bow control first resultant yarn and swing to starting point from clearing end；
A winding cycle is collectively formed in step (1) and step (2), is repeated in the winding cycle several times, and temporally
The position on spool of starting point and clearing end for several winding cycles that sequence carries out along the axial direction of the spool gradually
It changes；
The length for each walking just resultant yarn in the ingot period is consistent.
2. a kind of mule yarn fringe split pattern control method according to claim 1, it is characterised in that: the envelope
The circle remote for several loop yarn circles that just resultant yarn is formed in layer is greater than the circle remote for several circles that just resultant yarn is formed in the winding layer.
3. a kind of mule yarn fringe split pattern control method according to claim 1, it is characterised in that: the starting
End is located above the clearing end.
4. a kind of mule yarn fringe split pattern control method according to claim 1, it is characterised in that: temporally suitable
Position of the starting point and clearing end for each winding cycle that sequence carries out on spool gradually becomes upwards along the axial direction of the spool
It is dynamic.
5. a kind of mule yarn fringe split pattern control method according to claim 4, it is characterised in that: starting point and
Position of the clearing end on spool can be controlled by molding bow.
6. a kind of mule yarn fringe split pattern control method according to claim 1, it is characterised in that: difference winding
In period, the length ratio that envelope and winding layer account for first resultant yarn can be controlled by the swing speed variation of molding bow.
7. a kind of mule yarn fringe split pattern control method according to claim 1, it is characterised in that: each envelope
Just the circle remote of several loop yarn circles of the formation of resultant yarn winding can be become by the swing speed of molding bow in layer and each winding layer
Change to control.
8. a kind of mule yarn fringe split pattern control method according to claim 1, it is characterised in that: it is described walk ingot
The tension bow controlled by programming Control system is additionally provided on spinning machine, the tension bow is swung with molding bow cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409574.8A CN107012545B (en) | 2017-06-02 | 2017-06-02 | Mule yarn fringe split pattern control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409574.8A CN107012545B (en) | 2017-06-02 | 2017-06-02 | Mule yarn fringe split pattern control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107012545A CN107012545A (en) | 2017-08-04 |
| CN107012545B true CN107012545B (en) | 2019-02-15 |
Family
ID=59451113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710409574.8A Active CN107012545B (en) | 2017-06-02 | 2017-06-02 | Mule yarn fringe split pattern control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107012545B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87108062A (en) * | 1986-11-28 | 1988-06-08 | 株式会社京和机械制作所 | The reel for yarn winding method of mule |
| CN2074772U (en) * | 1989-10-02 | 1991-04-10 | 株式会社京和机械制作所 | Hread guiding wire driving device for mule carriage droffer |
| CN2839310Y (en) * | 2005-10-28 | 2006-11-22 | 方启贵 | The program control ingot machine of walking |
| CN1920135A (en) * | 2006-09-15 | 2007-02-28 | 钱忠汉 | Yarn Ear Forming Mechanism of Mule Spinning Frame |
| CN204608269U (en) * | 2015-04-13 | 2015-09-02 | 长兴县蓉峰纺织有限公司 | A kind of mule |
-
2017
- 2017-06-02 CN CN201710409574.8A patent/CN107012545B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87108062A (en) * | 1986-11-28 | 1988-06-08 | 株式会社京和机械制作所 | The reel for yarn winding method of mule |
| CN2074772U (en) * | 1989-10-02 | 1991-04-10 | 株式会社京和机械制作所 | Hread guiding wire driving device for mule carriage droffer |
| CN2839310Y (en) * | 2005-10-28 | 2006-11-22 | 方启贵 | The program control ingot machine of walking |
| CN1920135A (en) * | 2006-09-15 | 2007-02-28 | 钱忠汉 | Yarn Ear Forming Mechanism of Mule Spinning Frame |
| CN204608269U (en) * | 2015-04-13 | 2015-09-02 | 长兴县蓉峰纺织有限公司 | A kind of mule |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107012545A (en) | 2017-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102767000A (en) | Production line intelligent control method of spinning frame | |
| CN104652004A (en) | Wrap yarn processing equipment with stable spindle speed | |
| CN116692596A (en) | Bobbin yarn winding closed-loop control method based on package diameter prediction | |
| CN105624848B (en) | A kind of many rove feeding spinning apparatus and Yarn spinning method | |
| CN107012545B (en) | Mule yarn fringe split pattern control method | |
| CN103484986B (en) | A kind of twisting machine with break wire device | |
| CN103437012A (en) | Automatic end connecting device of spinning machine | |
| CN209685012U (en) | Bank reel | |
| JPH04308227A (en) | Method and device for manufacturing spun yarn through pot twisting method | |
| CN109647925B (en) | Winding control method of wire drawing machine | |
| CN204474011U (en) | A kind of guiding mechanism of textile threads | |
| CN204780041U (en) | Fast stable cladding yarn processing equipment of spindle | |
| CN201254626Y (en) | Rove coiling and shaping and end re-threading device after full roving of fly frame | |
| CN105297229B (en) | A kind of processing unit (plant) and method for producing flat yarn | |
| CN104342791B (en) | The control method of two-for-one twister servo drive system | |
| EP1857578B1 (en) | Method of forming a cop in a spinning machine | |
| JP4333477B2 (en) | Special yarn manufacturing method | |
| CN100497143C (en) | Crosswound bobbin and method for producing such a bobbin | |
| JP2019026448A (en) | Yarn winding device | |
| CN104153060A (en) | Spinning frame tube electronic forming method | |
| CN205739748U (en) | By the bobbin-winding machine of Frequency Converter Control | |
| CN204825263U (en) | Plastic pressure hose braider | |
| KR20020020762A (en) | Method for making tapered yarn windings | |
| CN204325571U (en) | Waste and old clothes is utilized to produce the special filament yarn winding apparatus of polyster fibre | |
| CN2542687Y (en) | Quick-knotting machine for fancy twists |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |