CN203923567U - Broken yarn shutdown system - Google Patents
Broken yarn shutdown system Download PDFInfo
- Publication number
- CN203923567U CN203923567U CN201420241892.XU CN201420241892U CN203923567U CN 203923567 U CN203923567 U CN 203923567U CN 201420241892 U CN201420241892 U CN 201420241892U CN 203923567 U CN203923567 U CN 203923567U
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- tension
- adjustment box
- box body
- tension adjustment
- switch
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Abstract
A broken yarn shutdown system, comprises tension adjustment box body, outside tension adjustment box body, on tension adjustment box, by yarn inlet wire direction, comprises successively entrance hole one, entrance hole two, tension support and wire hole; In tension adjustment box body, tension support and tension adjustment box are hinged, and tension support bottom has spring, and the spring other end is fixedly connected with adjusting bolt, described adjusting bolt middle part is fixed on tension adjustment box body by nut, and adjusting bolt one end is positioned at outside tension adjustment box; In described box body, also have and control the switch that loom opens and closes, one end of described switch and tension adjustment box body are hinged, and the other end of switch is positioned at tension support bottom along the rear end of inlet wire direction.In this programme, shutdown switch and weft yarn pre-tightening apparatus are integrated; when weft yarn breaks suddenly, tension support is upspring rapidly under spring drives; thereby in the tension support simultaneously tension support bottom of upspringing, drive switch to make it disconnect and shutting down with the circuit of controlling loom operation, shut down in time.
Description
Technical field
The utility model relates to a kind of broken yarn shutdown system.
Background technology
In the process of weaving cotton cloth, because weft yarn will just can reach braiding machine through a plurality of fairleads or device, in current process due to weft yarn can with contacted device friction, this has just increased the probability of broken yarn to a great extent.If can not stop in time and carry out wiring after broken yarn, can waste a large amount of yarns, parking field of textiles problem demanding prompt solution in time after broken yarn how, in prior art, general using sensor is responded to broken yarn, then report to the police, but sensor is subject to the restriction of material and condition to there will be sensitivity not high, cause producing in time induction, cause and can not give the alarm in time.
Utility model content
The technical problems to be solved in the utility model is: overcome weft yarn in prior art and produce the deficiency that can not shut down in time while breaking, a kind of broken yarn shutdown system is provided.
The utility model solves the technical scheme that its technical problem adopts: a kind of broken yarn shutdown system, comprise tension adjustment box body, outside tension adjustment box body, on tension adjustment box, by yarn inlet wire direction, comprise successively entrance hole one, entrance hole two, tension support and wire hole; In tension adjustment box body, tension support and tension adjustment box are hinged, and tension support bottom has spring, and the spring other end is fixedly connected with adjusting bolt, described adjusting bolt middle part is fixed on tension adjustment box body by nut, and adjusting bolt one end is positioned at outside tension adjustment box; In described box body, also have and control the switch that loom opens and closes, one end of described switch and tension adjustment box body are hinged, and the other end of switch is positioned at tension support bottom along the rear end of inlet wire direction.
In technical solutions of the utility model, shutdown switch and weft yarn pre-tightening apparatus are integrated, form broken yarn shutdown system, when normal work, thereby by regulating adjusting bolt drive tensioned or relax adjustment of tonicity support-moving to meet the needed tension force of weft yarn tensioning; When weft yarn breaks suddenly, tension support is upspring rapidly under spring drives; in the tension support simultaneously tension support bottom of upspringing, drive switch that itself and the circuit of controlling loom operation are disconnected; thereby shut down, can in broken yarn, reach like this effect of shutdown, shut down in time.
Further, for the friction that reduces to produce between tension support and yarn, described tension support and yarn contact position have rolling ring, like this sliding friction between tension support and yarn is changed into rolling friction, seized the wearing and tearing of yarn little, reduced to a certain extent the probability of yarn broken string.
The beneficial effects of the utility model are, in technical solutions of the utility model, shutdown switch and weft yarn pre-tightening apparatus are integrated, form broken yarn shutdown system, when normal work, thereby by regulating adjusting bolt drive tensioned or relax adjustment of tonicity support-moving to meet the needed tension force of weft yarn tensioning; When weft yarn breaks suddenly, tension support is upspring rapidly under spring drives; in the tension support simultaneously tension support bottom of upspringing, drive switch that itself and the circuit of controlling loom operation are disconnected; thereby shut down, can in broken yarn, reach like this effect of shutdown, shut down in time.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is embodiment 1 broken yarn shutdown system structural representation;
Fig. 2 is embodiment 2 broken yarn shutdown system structural representations;
In figure: 1. tension adjustment box body, 2. entrance hole one, and 3. entrance hole two, 4. tension support, 5. wire hole, 6. spring, 7. adjusting bolt, 8. nut, 9. switch, 10. rolling ring.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
Embodiment 1
As shown in Figure 1, a kind of broken yarn shutdown system, comprises tension adjustment box body 1, outside tension adjustment box body 1, on tension adjustment box, by yarn inlet wire direction, comprises successively entrance hole 1, entrance hole 23, tension support 4 and wire hole 5; In tension adjustment box body 1, tension support 4 is hinged with tension adjustment box, and tension support 4 bottoms have spring 6, and spring 6 other ends are fixedly connected with adjusting bolt 7, described adjusting bolt 7 middle parts are fixed on tension adjustment box body 1 by nut 8, and adjusting bolt 7 one end are positioned at outside tension adjustment box; In described box body, also have and control the switch 9 that loom opens and closes, one end and the tension adjustment box body 1 of described switch 9 are hinged, and the other end of switch 9 is positioned at tension support 4 bottoms along the rear end of inlet wire direction.
In technical solutions of the utility model, shutdown switch and weft yarn pre-tightening apparatus are integrated, form broken yarn shutdown system, when normal work, thereby meet the needed tension force of weft yarn tensioning by regulating adjusting bolt 7 to drive spring 6 tensionings or relax adjustment of tonicity support 4 to move; When weft yarn breaks suddenly, tension support 4 is upspring rapidly under spring 6 drives; in tension support 4 simultaneously tension support 4 bottoms of upspringing, drive switches 9 that itself and the circuit of controlling loom operation are disconnected; thereby shut down, can in broken yarn, reach like this effect of shutdown, shut down in time.
Embodiment 2
A kind of improvement as embodiment 1, described tension support 4 has rolling ring 10 with yarn contact position, like this sliding friction between tension support 4 and yarn is changed into rolling friction, seized the wearing and tearing of yarn little, reduced to a certain extent the probability of yarn broken string.
Claims (2)
1. a broken yarn shutdown system, it is characterized in that: comprise tension adjustment box body (1), outside tension adjustment box body (1), on tension adjustment box, by yarn inlet wire direction, comprise successively entrance hole one (2), entrance hole two (3), tension support (4) and wire hole (5); In tension adjustment box body (1), tension support (4) is hinged with tension adjustment box, tension support (4) bottom has spring (6), spring (6) other end is fixedly connected with adjusting bolt (7), it is upper that described adjusting bolt (7) middle part is fixed on tension adjustment box body (1) by nut (8), and adjusting bolt (7) one end is positioned at outside tension adjustment box; In described box body, also have and control the switch (9) that loom opens and closes, one end of described switch (9) and tension adjustment box body (1) are hinged, and the other end of switch (9) is positioned at tension support (4) bottom along the rear end of inlet wire direction.
2. broken yarn shutdown system according to claim 1, is characterized in that: described tension support (4) has rolling ring (10) with yarn contact position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241892.XU CN203923567U (en) | 2014-05-12 | 2014-05-12 | Broken yarn shutdown system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241892.XU CN203923567U (en) | 2014-05-12 | 2014-05-12 | Broken yarn shutdown system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203923567U true CN203923567U (en) | 2014-11-05 |
Family
ID=51819422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420241892.XU Withdrawn - After Issue CN203923567U (en) | 2014-05-12 | 2014-05-12 | Broken yarn shutdown system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203923567U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924364A (en) * | 2014-05-12 | 2014-07-16 | 江苏瓯堡纺织染整有限公司 | Shutdown system used when weft breaks |
| CN104452049A (en) * | 2014-12-14 | 2015-03-25 | 泰隆经纬(郑州)塑业有限公司 | Woven bag circular textile machinery with a breaking line and lacking of line stop device |
| CN107460618A (en) * | 2017-07-21 | 2017-12-12 | 朱新超 | A kind of yarn guide with warning device |
-
2014
- 2014-05-12 CN CN201420241892.XU patent/CN203923567U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924364A (en) * | 2014-05-12 | 2014-07-16 | 江苏瓯堡纺织染整有限公司 | Shutdown system used when weft breaks |
| CN103924364B (en) * | 2014-05-12 | 2015-12-16 | 江苏瓯堡纺织染整有限公司 | Broken yarn shutdown system |
| CN104452049A (en) * | 2014-12-14 | 2015-03-25 | 泰隆经纬(郑州)塑业有限公司 | Woven bag circular textile machinery with a breaking line and lacking of line stop device |
| CN104452049B (en) * | 2014-12-14 | 2016-08-17 | 泰隆经纬(郑州)塑业有限公司 | A kind of woven bag circle frame being provided with broken string and scarce line arresting gear |
| CN107460618A (en) * | 2017-07-21 | 2017-12-12 | 朱新超 | A kind of yarn guide with warning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141105 Effective date of abandoning: 20151216 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |