CN205839244U - Cracked ends for sectional warper is tested oneself collection creel - Google Patents
Cracked ends for sectional warper is tested oneself collection creel Download PDFInfo
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- CN205839244U CN205839244U CN201620633659.5U CN201620633659U CN205839244U CN 205839244 U CN205839244 U CN 205839244U CN 201620633659 U CN201620633659 U CN 201620633659U CN 205839244 U CN205839244 U CN 205839244U
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- Prior art keywords
- yarn
- collection
- cracked ends
- hole
- creel
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Abstract
The utility model discloses a kind of cracked ends for sectional warper to test oneself collection creel, this cracked ends being used for sectional warper is tested oneself, and Ji Shajiabao employing is mechanical hangs the cracked ends detection mode that dynamometry senses, can be at warp thread cracked ends, namely lose yarn and cracked ends signal just can be detected through the moment of pressure, rather than etc. yarn through fall after rise, react sensitiveer, make sectional warper can start automatic stop arrangement in time, simultaneously because its detection mode be with yarn in motor process itself to the pressure in yarn hole as detection resources, affected less by yarn dirt, and the volume of creel own is little, it is prone to wiping cleaning.
Description
Technical field
This utility model relates to a kind of field of textiles, tests oneself collection yarn particularly to a kind of cracked ends for sectional warper
Frame.
Background technology
The technological process of weaving needs, through warping, sizing, to draw and wear, weaving, arranges, and packaging and warehousing stays a step, wherein
Warping step many employings bobbin cradle.
Not having ingot to be equipped with automatic stop motion on general bobbin cradle, the effect of warping automatic stop motion is to work as warp end break
Time, phase warping machine head-stock controls part signalling immediately, headstock control part start immediately to stop.Tell that warping machine is to broken end
The sensitivity of automatic stop arrangement proposes the highest requirement, it is desirable to warping broken end non-involvement under 800 ~ 1000m/min speed of beaming
Warp beam, thus facilitate spinner to process broken end.Therefore for detect as early as possible, before automatic stop motion is placed in spool rack
Portion, automatic stop motion is also with signal lamp.When yarn is in time occurring broken end, and automatic stop arrangement signals and cut-offs, and indicates simultaneously
The hierarchical position that lamp instruction broken end is gone out, it is simple to spinner's change.The action principle of warping automatic stop motion mainly has electrical equipment
Formula and electronic type two kinds.Wherein, the form that electrical contact formula is common, yarn warp stop sheet after broken end falls because of deadweight, connects conduction
Stalk, makes the conducting of control loop cut-off.Patent documentation CN102442586B discloses a kind of automatic winder spinning through the random line of broken end
Apparatus and method.It includes that the control system in automatic stop motion, delivery air prevent the trachea of spindle rotation, yarn through broken end
Time trigger the cam of alarm contact, it is characterised in that have an air valve to be arranged on described trachea the position near described cam, institute
Stating air valve to be arranged in an air valve seat, air valve is sat one end and is offered that the hole, location of a through hole and cam is fixing to be connected, and described air valve sets
Having travel(l)ing rest and trachea switch, go to the travel(l)ing rest contact condition with air valve at cam, the gas of pressure valve pressed by travel(l)ing rest
Pipe switch breather.The braking time of spindle can be postponed, make yarn expose while the twist discharges through broken end, reduce lax yarn
Longitude circle hitch together with loose thread strand, reduces random line, improves change success rate.
Patent documentation CN202989449U discloses a kind of warp stop motion.It includes that two traditional warp stop motions are special
Duty, is coupled together warp stop motion traditional for the two by conducting medium, the warp in the most each warp stop motion
When broken end occurs in line, the two warp stop motion can detect, improves the sensitivity of warp stop motion detection.
All having the following disadvantages in technical scheme disclosed above, first, automatic stop arrangement is all used on automatic winder,
If cracked ends occurs near sectional warper, automatic stop arrangement receives slowly, second, and fiber dust easily piled up by above-mentioned automatic stop arrangement
Angstrom, cause automatic stop action malfunctioning.
Utility model content
The purpose of this utility model is to provide a kind of cracked ends for sectional warper and tests oneself collection creel, has cracked ends detection
Hurry up, affected little effect by fiber dust.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of cracked ends for sectional warper is tested oneself collection creel, including collection yarn plate, it is characterized in that: set on described collection yarn plate
Be equipped with yarn hole, described yarn hole be provided with and hold yarn ring, described in hold and between yarn ring and described yarn hole, be provided with elastic original paper, described collection
Yarn intralaminar part is provided with guide rod and conduction electrode, and one end of described guide rod is connected with the described yarn ring that holds, and the other end is near electric conduction
Pole.
Use said structure, yarn through from yarn hole hold yarn hole pass time, due to collection yarn plate and yarn bobbin cradle on
Difference in height deposited by yarn cylinder, and yarn, through to holding yarn circulating application plus-pressure, thus pressing and hold yarn ring, holds yarn annulus and moves connected
Guide rod, now guide rod is away from conduction electrode, when through holding the yarn of yarn ring in time there is cracked ends, yarn is through to the force holding yarn ring
Disappearing, hold yarn ring and recover original state under the effect of elastic original paper, guide rod moves to contact with conduction electrode therewith, and circuit is received
To cracked ends signal, sectional warper shuts down, owing to collection yarn plate is the terminal of sectional warper and bobbin cradle, it is possible to cleverer
The cracked ends situation that senses lived, and owing to mechanism has been received by cracked ends signal in the moment of the pressure losing yarn warp, and not
It is to wait yarn through falling after rise, reacts sensitiveer.
More preferably: described guide rod is made up of quarter butt, stock and contact jaw, one end of described quarter butt is held with described
Yarn ring is hinged, and the other end is hinged with described stock, and described stock is provided with hole, location, and hole, described location sets with collection yarn intralaminar part
The fixing bar put is rotatably connected, and described stock has contact jaw away from one end connection of quarter butt.
Using said structure, guide rod uses the mode of rotating lever, has the location hole restriction to position so that mechanism will not
Causing skew because of long-time use, indirectly extend service life, double hinged modes are possible to prevent because of rotation
Relative displacement difference is caused to hinder rotation.
More preferably: the vertical dimension between hole, described location and quarter butt is that 1/3rd of described quarter butt overall length arrives
1/2nd.
Using said structure, the thin tail sheep holding yarn ring can be amplified by hole, location near quarter butt, thus obtains preferably control
Effect processed, and owing to the mechanism of itself is less, the lever stress brought because of weight affects less ignoring.
More preferably: described conduction electrode includes electrode and brush, described contact jaw can simultaneously with electrode and brush
Contact.
Use said structure, if two electrodes all cause circuit to turn on for rigidity can there is certain gap, therefore
Another is set to brush, and when contact jaw and electrode are touched, brush also touches contact jaw, thus conduction electrode.
More preferably: on described electrode, be provided with buffering power spring.
Using said structure, buffer spring is possible to prevent cracked ends moment to make paired electrode clash into because of guide rod motion, thus
Protect electrode.
More preferably: described in hold and be provided with dust-proof mantle between yarn ring and described yarn hole.
Using said structure, yarn flies away in atmosphere through itself the most just having spun yarn, and the dust of textile mills own
Just comparing many, dust-proof mantle is possible to prevent dust to enter collection yarn intralaminar part.
More preferably: described cracked ends collection creel of testing oneself also includes subframe, and described subframe is provided with secondary collection yarn plate, institute
Stating and be provided with yarn hole on secondary collection yarn plate, described secondary collection yarn plate is higher than collection yarn plate on spatial altitude.
Use said structure, secondary collection yarn plate can before entering yarn by yarn through concentrating on the position higher than collection yarn plate, so
It is the most permissible that collection yarn plate only need to be placed up extruding sensing, and the position facilitating guide rod and electrode is arranged.
In sum, this utility model has the advantages that
Use machinery to hang the cracked ends detection mode of dynamometry sensing, can namely lose yarn through pressure at warp thread cracked ends
Moment just can detect cracked ends signal rather than etc. yarn through fall after rise, react sensitiveer so that sectional warper can be timely
Start automatic stop arrangement, simultaneously because its detection mode is, to be subject to yarn pressure to yarn hole in motor process own as detection resources
The impact of yarn dirt is less, and the volume of creel own is little, it is easy to wiping.
Accompanying drawing explanation
Fig. 1 is the overall structure view of the collection creel of the present embodiment；
Fig. 2 is the topology view of the inside of the collection yarn plate of the present embodiment；
Fig. 3 is collecting yarn intralaminar part yarn hole and holding the internal structure of yarn ring of the present embodiment；
Fig. 4 is the Fig. 1 sectional view along A-A direction of the present embodiment；
Fig. 5 is the Fig. 4 of the present embodiment partial enlarged drawing at I, it is shown that the side view of yarn hole internal structure；
Fig. 6 be the present embodiment at the actually used design sketch being equipped with secondary collection creel；
In figure, 1, stand；2, collection yarn plate；3, guide rod；4, conduction electrode；5, subframe；11, support；12, foot rest；21, yarn
Hole；22, yarn ring is held；23, fixing bar；24, flexible member；25, dust-proof mantle；31, quarter butt；32, stock；33, contact jaw；41、
Brush；42, electrode；421, buffering power spring；51, secondary collection yarn plate；52, secondary yarn hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Embodiment 1: the cracked ends for sectional warper is tested oneself collection creel, as it can be seen, be broadly divided into stand 1 and collection yarn plate
2 two parts, stand 1 is made up of foot rest 12 and support, and foot rest 12 part is designed as casing to lower the center of gravity and to store control electricity
Road.
With reference to Fig. 2, collection yarn plate 2 has multiple yarn hole 21, corresponding independent testing agency on each husky hole；This is by yarn hole
Will not produce interference between 21, each hole can be tested the stress of yarn on it accurately and change, thus perception more accurately
Cracked ends situation.
With reference to Fig. 3-5, hold yarn ring 22 and be in husky hole Kong Chu, and cover husky hole, hold and pass through bullet between yarn ring 22 and yarn hole 21
Property element 24 connect, and in order to prevent yarn dirt from entering collection yarn plate 2 internal influence detection sensitivity, hold yarn ring 22 and yarn hole at ring
Dust-proof mantle 25 it is provided with between 21；Holding yarn ring 22 to be contacted with conduction electrode 4 generation by guide rod 3, guide rod 3 is by quarter butt 31, length
Bar 32 and contact jaw 33 form, and one end of quarter butt 31 is with to hold yarn ring 22 hinged, and the other end is hinged with stock 32, and stock 32 has
Positioning hole, hole, the location fixing bar 23 that arrange internal with collection yarn plate 2 is rotatably connected, and stock 32 has away from one end connection of quarter butt 31
Contact jaw 33, contact jaw 33 can contact with electrode 42 and brush 41 simultaneously, electrode 42 is provided with buffering power spring 421, connects
Contravention 33 is conductive material, and when contact jaw 33 contacts electrode 42 and brush 41 simultaneously, control circuit turns on.
Its principle is: yarn through from yarn hole 21 hold yarn hole 21 pass time, due to collection yarn plate 2 and yarn bobbin cradle on
Difference in height deposited by yarn cylinder, and yarn is through applying pressure to holding yarn ring 22, thus presses and hold yarn ring 22, hold yarn ring 22 drive with
Its guide rod 3 connected, now guide rod 3 is away from conduction electrode 4, and in time passing the yarn holding yarn ring 22 through generation cracked ends, yarn is through right
The force holding yarn ring 22 disappears, and holds yarn ring 22 and recovers original state under the effect of elastic original paper, and guide rod 3 moves to therewith and leads
Energising pole 4 contacts, and circuit receives cracked ends signal, and sectional warper shuts down, owing to collection yarn plate 2 is sectional warper and bobbin
The terminal of frame, it is possible to the more flexible cracked ends situation that senses, and owing to mechanism just connect in the moment of the pressure losing yarn warp
Have received cracked ends signal rather than etc. yarn through fall after rise, react sensitiveer.
With reference to Fig. 6, described cracked ends collection creel of testing oneself typically can configure subframe 5, and subframe 5 is provided with secondary collection yarn plate 51, secondary
It is provided with secondary yarn hole 52 on collection yarn plate 51, but except for the difference that the secondary secondary husky hole collected on yarn plate 51 does not configure testing agency, and
Secondary collection yarn plate 51 higher than collection yarn plate 2, thus can be heightened all of yarn access location, collect yarn plate 2 on spatial altitude
On the power suffered by yarn ring 22 of holding the most unanimously show as upwards, so that the signal reception condition of control circuit keeps consistent.
Claims (7)
1. test oneself a collection creel for the cracked ends of sectional warper, including collection yarn plate (2) and stand (1), it is characterized in that: described
Stand (1), including foot rest (12) and support (11), described support (11) is vertically fixed on foot rest (12), described support (11)
It is connected with described collection yarn plate (2), described collection yarn plate (2) is provided with yarn hole (21), described yarn hole (21) is provided with and holds yarn ring
(22), described in hold and between yarn ring (22) and described yarn hole (21), be provided with flexible member (24), described collection yarn plate (2) is internal to be arranged
Having guide rod (3) and conduction electrode (4), one end of described guide rod (3) to be connected with the described yarn ring (22) that holds, the other end is near electric conduction
Pole (4).
Cracked ends for sectional warper the most according to claim 1 is tested oneself collection creel, it is characterized in that: described guide rod (3)
Be made up of quarter butt (31), stock (32) and contact jaw (33), one end of described quarter butt (31) with described to hold yarn ring (22) hinged,
The other end is hinged with described stock (32), and described stock (32) is provided with hole, location, and hole, described location is internal with collection yarn plate (2)
The fixing bar (23) arranged is rotatably connected, and described stock (32) has contact jaw (33) away from one end connection of quarter butt (31).
Cracked ends for sectional warper the most according to claim 2 is tested oneself collection creel, it is characterized in that: hole, described location with
Vertical dimension between quarter butt (31) is 1st/to two/3rds of described quarter butt (31) overall length.
Cracked ends for sectional warper the most according to claim 2 is tested oneself collection creel, it is characterized in that: described conduction electrode
(4) including electrode (42) and brush (41), described contact jaw (33) can contact with electrode (42) and brush (41) simultaneously.
Cracked ends for sectional warper the most according to claim 4 is tested oneself collection creel, it is characterized in that: described electrode (42)
On be provided with buffering power spring (421).
Cracked ends for sectional warper the most according to claim 1 is tested oneself collection creel, it is characterized in that: described in hold yarn ring
And between described yarn hole (21), be provided with dust-proof mantle (25) (22).
7. test oneself collection creel according to the cracked ends for sectional warper described in any one in claim 1-6, its feature
It is: described cracked ends collection creel of testing oneself also includes subframe (5), and described subframe (5) is provided with secondary collection yarn plate (51), described secondary collection yarn
Being provided with secondary yarn hole (21) on plate (51), described secondary collection yarn plate (51) is less than collection yarn plate (2) on spatial altitude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620633659.5U CN205839244U (en) | 2016-06-22 | 2016-06-22 | Cracked ends for sectional warper is tested oneself collection creel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620633659.5U CN205839244U (en) | 2016-06-22 | 2016-06-22 | Cracked ends for sectional warper is tested oneself collection creel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205839244U true CN205839244U (en) | 2016-12-28 |
Family
ID=57621182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620633659.5U Expired - Fee Related CN205839244U (en) | 2016-06-22 | 2016-06-22 | Cracked ends for sectional warper is tested oneself collection creel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205839244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3767019A1 (en) * | 2019-07-16 | 2021-01-20 | Deutsche Institute für Textil- und Faserforschung Denkendorf | Sensor arrangement for detecting at least one physical characteristic of a plurality of threads |
-
2016
- 2016-06-22 CN CN201620633659.5U patent/CN205839244U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3767019A1 (en) * | 2019-07-16 | 2021-01-20 | Deutsche Institute für Textil- und Faserforschung Denkendorf | Sensor arrangement for detecting at least one physical characteristic of a plurality of threads |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20180622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |