CN203960498U - Broken yarn is shut down checkout gear and is caught limit yarn feeding device - Google Patents
Broken yarn is shut down checkout gear and is caught limit yarn feeding device Download PDFInfo
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- CN203960498U CN203960498U CN201420346351.3U CN201420346351U CN203960498U CN 203960498 U CN203960498 U CN 203960498U CN 201420346351 U CN201420346351 U CN 201420346351U CN 203960498 U CN203960498 U CN 203960498U
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- yarn
- support
- limit
- menopause tablet
- rider
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- 230000009245 menopause Effects 0.000 claims abstract description 68
- 230000035945 sensitivity Effects 0.000 abstract description 5
- 238000009941 weaving Methods 0.000 abstract description 4
- 230000006698 induction Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000009187 flying Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009965 tatting Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
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- Catching Or Destruction (AREA)
Abstract
The utility model discloses a kind of broken yarn shuts down checkout gear and catches limit yarn feeding device; described broken yarn is shut down the control device that checkout gear comprises yarn rider, menopause tablet, sensing element and receives described sensing element signal; described menopause tablet has the bend being embedded for yarn; described menopause tablet and described yarn rider are vertically in upper-lower position; and the opening of the bend of described menopause tablet is toward described yarn rider, and described sensing element is connected in described yarn rider.The described limit yarn feeding device of catching has described broken yarn shutdown checkout gear.What the utility model related to catch, and limit yarn feeding device can improve catches the sensitivity that limit yarn broken yarn stops, and improves and weaves cropping quality, saves and wears the time of catching limit yarn, improves weaving efficiency.
Description
Technical field
The utility model relates to textile industry tatting and weaves field, particularly relates to a kind of broken yarn and shuts down checkout gear and catch limit yarn feeding device.
Background technology
Air-jet loom uses unilateral weft supply, and weft yarn free end clamps by catching limit yarn, and after wefting insertion finishes, unnecessary weft yarn is cut off, and departs from cloth cover under the traction of catching limit yarn.The limit yarn broken yarn lugs of catching that current air-jet loom adopts are made up of rotatable spring and Metallic rod, have no progeny when the yarn through spring, spring, owing to losing the active force of yarn, contacts with Metallic rod under the effect of gravity, circuit turn-on, loom receives signal and stops.One, due to the frictional force supporting between little Metallic rod and the spring of torsional spring, thereby sometimes causing the disconnected but spring of yarn not rotate cannot contacting Metallic rod loom continues to produce; Its two, because workshop flyings are larger, be attached to the conducting of the flyings blocking circuit of Metallic rod, cause the yarn spring of having no progeny to contact Metallic rod and also do not stop; Its three, because former spring menelipsis device is insensitive, for preventing the disconnected phenomenon of not stopping of yarn, shop worker will catch limit yarn through the electronics menelipsis device stopping for warp thread broken yarn at present, therefore on each machine need broken yarn heavily to wear when machine to catch limit yarn.Due to above three kinds of reasons, to cause the air-jet loom of current use to catch limit yarn lugs sensitivity not high, causes broken yarn sometimes not stop, and finally causes defective cloth quantity to increase, and its method of work reduces weaving efficiency.
Utility model content
Based on this, be necessary for providing a kind of raising to catch the sensitivity that limit yarn broken yarn stops, improve the broken yarn of weaving cropping quality to shut down checkout gear.
A kind of broken yarn is shut down checkout gear, comprises yarn rider, menopause tablet, sensing element and receives the control device of described sensing element signal, and described menopause tablet has the bend being embedded for yarn;
Described menopause tablet and described yarn rider be vertically in upper-lower position, and the opening of the bend of described menopause tablet is toward described yarn rider, and described sensing element is connected in described yarn rider.
The broken yarn that the utility model relates to is shut down checkout gear; by being used in conjunction with of yarn rider, menopause tablet and sensing element three, while making to break through the yarn of described menopause tablet, described menopause tablet can fall on described yarn rider; trigger sensing element, make machine down.Simultaneously, menopause tablet is constantly vibrations under the drive of limit yarn (being yarn), and the foreign material such as flyings, chip that produce in production process are difficult for adhering to, and make the electric conductivity of yarn rider unaffected, thereby reach very high sensitivity, improve and weave cropping quality further.
Therein in an embodiment, the edge of opening of the bend of described menopause tablet extends connection, make the bend of described menopause tablet be closed circular, the bend of described menopause tablet is sheathed on described yarn rider, and the bend of described menopause tablet and described yarn rider matched in clearance.The menopause tablet of closed circular is not easy to drop from described yarn rider, and in the time that yarn breaks, menopause tablet can not depart from yarn rider, avoids broken yarn to shut down and detects unsuccessfully.
Another object of the present utility model be to provide a kind of use that described broken yarn shuts down checkout gear catch limit yarn feeding device.
A kind of use that described broken yarn shuts down checkout gear catch limit yarn feeding device, comprise and catch limit creel, spring tension sheet, the first support and the second support, the described limit creel of catching is connected in described control device, described in being all fixed on, described yarn rider, spring tension sheet, the first support and the second support catch limit creel, described the first support and the second support are provided with the through hole of equal number, and the quantity of described spring tension sheet, the quantity of menopause tablet are all consistent with the quantity of described through hole;
Described yarn rider is arranged between described spring tension sheet and the first support, along described in catch the top-direction of limit creel, the position of the relatively described spring tension sheet in the position of described yarn rider and the first support is low.
What the utility model related to catches limit yarn feeding device, by being used in conjunction with of spring tension sheet, the first support and described yarn rider, described yarn rider is arranged between described spring tension sheet and the first support, make yarn rider and menopause tablet catch limit creel one side described in being arranged on, therefore in next circulation step process, when upper machine changes yarn rider, can cut off and catch limit yarn, before having removed start, wear and catch limit yarn by the action of menelipsis device, improve and weave cropping quality, the time of catching limit yarn is worn in saving, and that improves weaving efficiency catches limit yarn feeding device.
In an embodiment, also comprise two support arms therein, described in one end of described two support arms is all connected in, catch limit creel, the other end of two support arms is connected to the two ends of described the first support.
Therein in an embodiment, described support arm all has groove, and described groove is matched with described yarn rider, described in one end of described support arm is all connected in, catches limit creel, and described groove is towards described top-direction of catching limit creel, and the two ends of described yarn rider are arranged in respectively described groove.Increase by two support arms to support described yarn rider, make described yarn rider closely fixing, the design of groove, can be arranged in wherein described yarn rider, and installing/dismounting is all more convenient.
In an embodiment, one end of described support arm has two projections therein, has interval and form described groove between described two projections, and the two ends of described the first support connect respectively described support arm and have protruding one end.The design of projection, is more convenient for controlling the relatively described spring tension sheet in position of described yarn rider and the position of the first support is low.
In an embodiment, also comprise the 3rd support therein, described the 3rd support has through hole, and the number of openings of the number of openings of described the 3rd support and described the first support is consistent.The design of the 3rd support, make limit yarn from described the second support out, directly enter the 3rd support, save the route of limit yarn.
Therein in an embodiment, along described in catch the top-direction of limit creel, the 2-3 of the size that the interior ring size of described menopause tablet is described yarn rider is doubly.The interior ring size of described menopause tablet is greater than the size of described yarn rider, makes in working order, and the described limit yarn pull-up of described menopause tablet, does not contact with described yarn rider.
In an embodiment, the through hole of described the first support is yi word pattern to be arranged therein, and it is evenly distributed that the through hole of described the second support is two rows.The through hole of the first support is yi word pattern arrangement and is convenient to mate described menopause tablet, avoids the confusion of different circuits top yarn.It is evenly distributed that the through hole of described the second support is two rows, is convenient to save space.
Brief description of the drawings
Fig. 1 is that the utility model embodiment catches limit yarn feeding device schematic diagram;
Fig. 2 is the utility model embodiment support arm schematic diagram;
Fig. 3 is that the utility model embodiment catches limit yarn feeding device working state schematic representation.
Description of reference numerals
10, yarn rider; 20, menopause tablet; 30, spring tension sheet; 40, the first support; 50, the second support; 60, the 3rd support; 70, support arm; 80, catch limit creel.
Detailed description of the invention
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.In accompanying drawing, provide preferred embodiment of the present utility model.But the utility model can be realized in many different forms, be not limited to embodiment described herein.On the contrary, providing the object of these embodiment is to make to the understanding of disclosure of the present utility model more thoroughly comprehensively.
It should be noted that, when element is called as " being fixed on " another element, it can be directly on another element or also can have an element placed in the middle.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.
Unless otherwise defined, all technology that use are herein identical with the implication that belongs to the common understanding of those skilled in the art of the present utility model with scientific terminology.The term using in description of the present utility model herein, just in order to describe the object of specific embodiment, is not intended to be restriction the utility model.Term as used herein "and/or" comprise one or more relevant Listed Items arbitrarily with all combinations.
One is caught limit yarn feeding device, Fig. 1-Fig. 3, comprise and catch limit creel 80, yarn rider 10, menopause tablet 20, sensing element, spring tension sheet 30, the first support 40, the second support 50, the 3rd support 60, two support arms 70 of control device, described menopause tablet 20 is electronics menopause tablet, and described menopause tablet 20 has the yarn of confession and is embedded bend; Described menopause tablet 20 and described yarn rider 10 are vertically in upper-lower position, and the opening of the bend of described menopause tablet 20 is toward described yarn rider 10;
Further, the edge of opening of the bend of described menopause tablet 20 can extend connection, make the bend of described menopause tablet 20 be closed circular, it is the rectangular ring that whole described menopause tablet 20 is sealing, the size of the rectangle of the sealing of described menopause tablet 20 is a bit larger tham the width of described yarn rider 10 along horizontal direction, described menopause tablet 20 and described yarn rider 10 are vertically in upper-lower position, described menopause tablet 20 is sheathed on described yarn rider 10, and described menopause tablet 20 and described yarn rider 10 matched in clearance.
The described limit creel 80 of catching is connected in described control device, described in being all fixed on, described yarn rider 10, spring tension sheet 30, the first support 40, the second support 50 and the 3rd support 60 catch limit creel 80, described the first support 40, the second support 50 and the 3rd support 60 are equipped with 8 through holes, the through hole of described the first support 40, the 3rd support 60 is yi word pattern and arranges, it is evenly distributed that the through hole of described the second support 50 is two rows, the quantity of described spring tension sheet 30, the quantity of menopause tablet 20 are all consistent with the quantity of described through hole, are 8; Described yarn rider 10 is arranged between described spring tension sheet 30 and the first support 40, described in edge, catch the top-direction of limit creel 80, the interior ring size of described menopause tablet 20 be described yarn rider 10 size 2-3 doubly, the top-direction of catching limit creel 80 described in edge, the position of the relatively described spring tension sheet 30 in the position of described yarn rider 10 and the first support 40 is low.
Described sensing element is connected in described yarn rider 10, and the electric wire that connects described yarn rider 10 is incorporated to described control device; Vertically, the bottom of described menopause tablet 20 is connected with electric wire, and in the time that described menopause tablet 20, yarn rider 10 have interval, the circuit that described menopause tablet 20, yarn rider 10, induction installation form is in off state; In the time that described menopause tablet 20, yarn rider 10 contact, the circuit that described menopause tablet 20, yarn rider 10, induction installation form, in connecting line state, triggers described induction installation and sends signal to control system.
One end of described support arm 70 has two projections, between described two projections, there is interval and form groove, described groove is matched with described yarn rider 10, the two ends of described the first support 40 connect respectively described support arm 70 and have protruding one end, described in being all connected in, the other end of described two support arms 70 catches limit creel 80, described in being all connected in, one end of described support arm 70 catches limit creel 80, and described groove is towards described top-direction of catching limit creel 80, and the two ends of described yarn rider 10 are arranged in respectively described groove.
What the utility model related to catches limit yarn feeding device in use, comprises the steps:
The limit yarn of 8 routes (being yarn) is passed respectively to 8 described spring tension sheets 30 successively, 8 menopause tablets 20, 8 through holes of the first support 40, 8 through holes of the second support 50 and 8 through holes of the 3rd support 60, also be that each limit yarn is successively through 1 spring tension sheet 30, 1 menopause tablet 20, 1 through hole of the first support 40, 1 through hole of the second support 50 and 1 through hole of the 3rd support 60, simultaneously, yarn road, Article 1 limit is set and all arranges through being positioned at the spring tension sheet 30 that is positioned at first position, menopause tablet 20, the through hole of the first support 40, the through hole of the through hole of the second support 50 and the 3rd support 60, yarn road, Article 2 limit is set and all arranges through being positioned at the spring tension sheet 30 that is positioned at second position, menopause tablet 20, the through hole of the first support 40, the through hole of the through hole of the second support 50 and the 3rd support 60, the like, make complementary interference of limit yarn on each circuit.After described limit yarn is straightened, limit yarn lifts menopause tablet described in each 20 respectively, makes to have interval between described yarn and described yarn rider 10 and does not contact described yarn rider 10, starts described control device, catches limit yarn;
When work, the each yarn of control device control is in stretching state, and each yarn is all raised up to menopause tablet described in each 20 top of yarn rider 10, described in each, between menopause tablet 20 and described yarn rider 10, all has interval;
Catching in the yarn course of work of limit, in the time of limit yarn broken string on wherein some circuits or multiple circuit, yarn on this circuit is in relaxed state, described menopause tablet 20 falls to described yarn rider 20, after described menopause tablet 20 contacts with described yarn rider 10, trigger the circuit communication between described yarn rider 41 and induction installation, induction installation sends signal, makes control device control yarn stop catching limit yarn work.
The broken yarn that the utility model relates to is shut down checkout gear; by being used in conjunction with of yarn rider, menopause tablet and sensing element three, while making to break through the yarn of described menopause tablet, described menopause tablet can fall on described yarn rider; trigger sensing element, make machine down.Simultaneously, menopause tablet is constantly vibrations under the drive of limit yarn (being yarn), and the foreign material such as flyings, chip that produce in production process are difficult for adhering to, and make the electric conductivity of yarn rider unaffected, thereby reach very high sensitivity, improve and weave cropping quality further.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. broken yarn is shut down a checkout gear, it is characterized in that, comprises yarn rider, menopause tablet, sensing element and receives the control device of described sensing element signal, and described menopause tablet has the bend being embedded for yarn;
Described menopause tablet and described yarn rider be vertically in upper-lower position, and the opening of the bend of described menopause tablet is toward described yarn rider, and described sensing element is connected in described yarn rider.
2. broken yarn according to claim 1 is shut down checkout gear; it is characterized in that; the edge of opening of the bend of described menopause tablet extends connection; make the bend of described menopause tablet be closed circular; the bend of described menopause tablet is sheathed on described yarn rider, and the bend of described menopause tablet and described yarn rider matched in clearance.
3. what a right to use required that broken yarn described in 1 or 2 shuts down checkout gear catches limit yarn feeding device, it is characterized in that, comprise and catch limit creel, spring tension sheet, the first support and the second support, the described limit creel of catching is connected in described control device, described in being all fixed on, described yarn rider, spring tension sheet, the first support and the second support catch limit creel, described the first support and the second support are provided with the through hole of equal number, and the quantity of described spring tension sheet, the quantity of menopause tablet are all consistent with the quantity of described through hole;
Described yarn rider is arranged between described spring tension sheet and the first support, along described in catch the top-direction of limit creel, the position of the relatively described spring tension sheet in the position of described yarn rider and the first support is low.
4. the limit yarn feeding device of catching according to claim 3, is characterized in that, also comprises two support arms, described in one end of described two support arms is all connected in, catches limit creel, and the other end of two support arms is connected to the two ends of described the first support.
5. the limit yarn feeding device of catching according to claim 4, it is characterized in that, described support arm all has groove, described groove is matched with described yarn rider, described in being all connected in, one end of described support arm catches limit creel, and described groove is towards described top-direction of catching limit creel, and the two ends of described yarn rider are arranged in respectively described groove.
6. the limit yarn feeding device of catching according to claim 5, it is characterized in that, one end of described support arm has two projections, has interval and form described groove between described two projections, and the two ends of described the first support connect respectively described support arm and have protruding one end.
7. according to catching limit yarn feeding device described in claim 3-6 any one, it is characterized in that, also comprise the 3rd support, described the 3rd support has through hole, and the number of openings of the number of openings of described the 3rd support and described the first support is consistent.
8. according to catching limit yarn feeding device described in claim 3-6 any one, it is characterized in that, along described in catch the top-direction of limit creel, the 2-3 of the size that the interior ring size of described menopause tablet is described yarn rider is doubly.
9. according to catching limit yarn feeding device described in claim 3-6 any one, it is characterized in that, the through hole of described the first support is yi word pattern to be arranged, and it is evenly distributed that the through hole of described the second support is two rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346351.3U CN203960498U (en) | 2014-06-25 | 2014-06-25 | Broken yarn is shut down checkout gear and is caught limit yarn feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346351.3U CN203960498U (en) | 2014-06-25 | 2014-06-25 | Broken yarn is shut down checkout gear and is caught limit yarn feeding device |
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| Publication Number | Publication Date |
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| CN203960498U true CN203960498U (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420346351.3U Expired - Fee Related CN203960498U (en) | 2014-06-25 | 2014-06-25 | Broken yarn is shut down checkout gear and is caught limit yarn feeding device |
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| CN (1) | CN203960498U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018284A (en) * | 2014-06-25 | 2014-09-03 | 广东溢达纺织有限公司 | Yarn-breaking shutdown detection device as well as detection method and side yarn capturing device thereof |
| CN105780273A (en) * | 2016-04-15 | 2016-07-20 | 苏州市丹纺纺织研发有限公司 | Loom warp break indicator |
| CN106757708A (en) * | 2017-03-13 | 2017-05-31 | 盐城工业职业技术学院 | Cracked ends position detecting device and loom |
-
2014
- 2014-06-25 CN CN201420346351.3U patent/CN203960498U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018284A (en) * | 2014-06-25 | 2014-09-03 | 广东溢达纺织有限公司 | Yarn-breaking shutdown detection device as well as detection method and side yarn capturing device thereof |
| CN104018284B (en) * | 2014-06-25 | 2016-01-20 | 广东溢达纺织有限公司 | Broken yarn is shut down checkout gear and detection method thereof and is caught limit yarn feeding device |
| CN105780273A (en) * | 2016-04-15 | 2016-07-20 | 苏州市丹纺纺织研发有限公司 | Loom warp break indicator |
| CN106757708A (en) * | 2017-03-13 | 2017-05-31 | 盐城工业职业技术学院 | Cracked ends position detecting device and loom |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 |