CN205775049U - A kind of special drawing-off of spandex core-spun yarn and tension stabilizing device - Google Patents
A kind of special drawing-off of spandex core-spun yarn and tension stabilizing device Download PDFInfo
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- CN205775049U CN205775049U CN201620494641.1U CN201620494641U CN205775049U CN 205775049 U CN205775049 U CN 205775049U CN 201620494641 U CN201620494641 U CN 201620494641U CN 205775049 U CN205775049 U CN 205775049U
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- roller
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- godet roller
- yarn
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
A kind of special drawing-off of spandex core-spun yarn and tension stabilizing device include body, rear roller, middle roller, the first godet roller, the second godet roller, front roller, traveller, covering yarn cylinder, thread-tension dish, to silk roller, the 3rd godet roller, tension stabilizer, controller；Wherein tension stabilizer includes gripper shoe, pressure transducer, spring, slide block, connecting shaft, the 4th godet roller, chute, a chute it is equipped with in gripper shoe, connecting shaft two ends are connected by a slide block and a slide respectively, it is designed with a pressure transducer on each slide block, rear roller, middle roller, front roller, covering yarn cylinder are equipped with speed probe；This utility model not only increases wrap yarn drawing-off effect, and further increases twisting effect, and when this device also ensures core filaments feeding simultaneously, the moment is in the middle of yarn and core filaments tension force is more stable, further increases covering yarn quality.
Description
Technical field
This utility model relates to a kind of textile apparatus, is specifically related to a kind of special drawing-off of spandex core-spun yarn and tension stabilizing device.
Background technology
Spandex core-spun yarn is with spandex continuous yarn as heart yarn, the chopped fiber of outside cladding different qualities, the fabric sofetening being made into this yarn, comfortable, next to the skin, freedom of motion, can fully show that human body natural is beautiful, therefore it is popular, is the most popular kind.
For reaching best effect, in spandex core-spun yarn production process, yarn core spandex thread have to be encased completely, the formation if spandex thread is exposed " dew core " phenomenon, to inevitably make spandex thread directly in the course of processing of later process and parts friction, spandex thread is caused to rupture, produce hollow inclusion triaxial strain gauge, make yarn lost its bounce, and it is wrinkling on cloth cover, form fault, therefore spinning process make as far as possible long filament be distributed in the central part of yarn, and the tension force making core filaments to be tried one's best and may be kept stable, but currently used equipment long filament skew is serious, and tension variation is big, product quality is poor.
Summary of the invention
The purpose of this utility model is to provide a kind of special drawing-off of spandex core-spun yarn and tension stabilizing device, not only ensure long filament and remain at the central part of yarn, and the tension force of core filaments can automatically adjust according to the change of environment in production process so that the tension force of core filaments is more stable.
This utility model is achieved through the following technical solutions:
A kind of special drawing-off of spandex core-spun yarn and tension stabilizing device include body, rear roller, middle roller, the first godet roller, the second godet roller, front roller, traveller, covering yarn cylinder, thread-tension dish, to silk roller, the 3rd godet roller, tension stabilizer, controller；Wherein rear roller, middle roller, the first godet roller, the second godet roller, front roller, thread-tension dish, be connected with body activities respectively to silk roller, the 3rd godet roller, covering yarn cylinder is flexibly connected with organism bottom, and traveller, tension stabilizer, controller are fixing with body respectively to be connected.
Wherein, tension stabilizer includes gripper shoe, pressure transducer, spring, slide block, connecting shaft, the 4th godet roller, chute；Wherein connecting shaft is provided with the 4th godet roller, 4th godet roller is flexibly connected with connecting shaft, connecting shaft two ends are equipped with a gripper shoe, a chute it is equipped with in each gripper shoe, connecting shaft two ends are connected by a slide block and a slide respectively, and each slide block is designed with a pressure transducer, and each pressure transducer is connected by a spring and chute inwall are fixing, gripper shoe is fixing with body to be connected, and pressure transducer is connected with controller.
Wherein, rear roller, middle roller, front roller, covering yarn cylinder being equipped with speed probe, each speed probe is connected with controller.
nullThis utility model operation principle is: set front roller by controller、Middle roller、Rear roller and the rotating speed of covering yarn cylinder，Above-mentioned parts are monitored by speed probe，When a certain component speed is too fast，The controller feedback by speed probe，Automatically control this component speed to decline，When a certain component speed is too low，The controller feedback by speed probe，Automatically control this component speed to rise，Make roving-drafting effect more preferable，Spandex continuous yarn is through thread-tension dish、To silk roller、Tension stabilizer is entered under the effect of the 3rd godet roller，When core filaments overtension，Core filaments is ordered about the 4th godet roller compression spring and is moved downward，Core filaments tension force part is increased，So that core filaments tension force declines，When core filaments tension force is too small，Recoil of spring，Four guide idler is moved upward，Core filaments tension force part shortens，So that core filaments tension force rises，By being automatically adjusted，Finally ensure that stablizing of core filaments tension force，Core filaments is inputted to the first godet roller by tension stabilizer，Wrap yarn inputs the first godet roller by middle roller，Core filaments and wrap yarn is made to synchronize input，And on the second godet roller, after pre-twisting, input front roller twisting formation covering yarn again，Ensure that the core filaments moment is in an intermediate position，Covering yarn is wound on covering yarn cylinder by traveller again，Spring force can be detected by the pressure transducer on spring，When spring breaking down or the most punctual，Can be with in Feedback to controller，In time spring is replaced，Prevent core filaments tension force shakiness from producing substandard products.
Beneficial effect: this utility model is acted on jointly by controller and speed probe, improve wrap yarn drawing-off effect, between front roller and middle roller, add godet roller simultaneously, make wrap yarn feeding Tong Bu with core filaments, and carry out pre-add sth. made by twisting, and further increasing twisting effect, when this device also ensures core filaments feeding in addition, the moment is in the middle of yarn, core filaments tension force is more stable simultaneously, further increases covering yarn quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of tension stabilizer.
Fig. 3 is the sectional view of slide block.
Reference: body 1, rear roller 2, middle roller the 3, first godet roller the 4, second godet roller 5, front roller 6, traveller 7, covering yarn cylinder 8, thread-tension dish 9, to silk roller the 10, the 3rd godet roller 11, tension stabilizer 12, controller 13, gripper shoe 14, pressure transducer 15, spring 16, slide block 17, connecting shaft the 18, the 4th godet roller 19, chute 20.
Detailed description of the invention
Embodiment 1: a kind of special drawing-off of spandex core-spun yarn and tension stabilizing device include body 1, rear roller 2, middle roller the 3, first godet roller the 4, second godet roller 5, front roller 6, traveller 7, covering yarn cylinder 8, thread-tension dish 9, to silk roller the 10, the 3rd godet roller 11, tension stabilizer 12, controller 13；Wherein rear roller 2, middle roller the 3, first godet roller the 4, second godet roller 5, front roller 6, thread-tension dish 9, be flexibly connected with body 1 respectively to silk roller the 10, the 3rd godet roller 11, covering yarn cylinder 8 is flexibly connected bottom body 1, and traveller 7, tension stabilizer 12, controller 13 are fixing with body 1 respectively to be connected.
Embodiment 2: tension stabilizer 12 includes gripper shoe 14, pressure transducer 15, spring 16, slide block 17, connecting shaft the 18, the 4th godet roller 19, chute 20；Wherein connecting shaft 18 is provided with the 4th godet roller 19,4th godet roller 19 is flexibly connected with connecting shaft 18, connecting shaft 18 two ends are equipped with a gripper shoe 14, a chute 20 it is equipped with in each gripper shoe 14, connecting shaft 18 two ends are slidably connected with a chute 20 by a slide block 17 respectively, a pressure transducer 15 it is designed with on each slide block 17, each pressure transducer 15 is connected by a spring 16 and chute 20 inwall are fixing, gripper shoe 14 is fixing with body 1 to be connected, pressure transducer 15 is connected with controller 13, and remaining is with embodiment 1.
Embodiment 3: be equipped with speed probe on rear roller 2, middle roller 3, front roller 6, covering yarn cylinder 8, each speed probe is connected with controller 13, and remaining is with embodiment 1.
Above content is to combine the further description that this utility model is done by optimal technical scheme, it is impossible to assert utility model be embodied as be only limitted to these explanations.For this utility model person of an ordinary skill in the technical field, on the premise of without departing from design of the present utility model, it is also possible to make simple deduction and replacement, all should be considered as protection domain of the present utility model.
Claims (3)
1. the special drawing-off of spandex core-spun yarn and a tension stabilizing device, including body (1), rear roller (2), middle roller (3), the first godet roller (4), the second godet roller (5), front roller (6), traveller (7), covering yarn cylinder (8), thread-tension dish (9), to silk roller (10), the 3rd godet roller (11), tension stabilizer (12), controller (13)；It is characterized in that: rear roller (2), middle roller (3), the first godet roller (4), the second godet roller (5), front roller (6), thread-tension dish (9), be flexibly connected with body (1) respectively to silk roller (10), the 3rd godet roller (11), covering yarn cylinder (8) is flexibly connected with body (1) bottom, and traveller (7), tension stabilizer (12), controller (13) are fixing with body (1) respectively to be connected.
A kind of special drawing-off of spandex core-spun yarn the most according to claim 1 and tension stabilizing device, it is characterised in that: tension stabilizer (12) includes gripper shoe (14), pressure transducer (15), spring (16), slide block (17), connecting shaft (18), the 4th godet roller (19), chute (20)；Wherein connecting shaft (18) is provided with the 4th godet roller (19), 4th godet roller (19) is flexibly connected with connecting shaft (18), connecting shaft (18) two ends are equipped with a gripper shoe (14), a chute (20) it is equipped with in each gripper shoe (14), connecting shaft (18) two ends are slidably connected with a chute (20) by a slide block (17) respectively, a pressure transducer (15) it is designed with on each slide block (17), each pressure transducer (15) is connected by a spring (16) and chute (20) inwall are fixing, gripper shoe (14) is fixing with body (1) to be connected, pressure transducer (15) is connected with controller (13).
A kind of special drawing-off of spandex core-spun yarn the most according to claim 1 and tension stabilizing device, it is characterized in that: be equipped with speed probe on rear roller (2), middle roller (3), front roller (6), covering yarn cylinder (8), each speed probe is connected with controller (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494641.1U CN205775049U (en) | 2016-05-27 | 2016-05-27 | A kind of special drawing-off of spandex core-spun yarn and tension stabilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494641.1U CN205775049U (en) | 2016-05-27 | 2016-05-27 | A kind of special drawing-off of spandex core-spun yarn and tension stabilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205775049U true CN205775049U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620494641.1U Expired - Fee Related CN205775049U (en) | 2016-05-27 | 2016-05-27 | A kind of special drawing-off of spandex core-spun yarn and tension stabilizing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205775049U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842234A (en) * | 2018-09-05 | 2018-11-20 | 张家港市利佳纺织有限公司 | A kind of frequency control spandex yarn twister |
| CN109883827A (en) * | 2019-02-26 | 2019-06-14 | 长乐恒申合纤科技有限公司 | A kind of spandex filament dynamic unwinds the detection method of stress and maximum drafting ratio |
| CN111793863A (en) * | 2019-04-05 | 2020-10-20 | 村田机械株式会社 | Spinning method and spinning machine |
| CN113944001A (en) * | 2021-11-06 | 2022-01-18 | 浙江宝立普自动化设备制造有限公司 | Knit seam and turn over integrative hosiery machine with safeguard function |
| CN115491802A (en) * | 2022-10-25 | 2022-12-20 | 诸暨清荣新材料有限公司 | Spandex core-spun yarn processing device and spinning method |
-
2016
- 2016-05-27 CN CN201620494641.1U patent/CN205775049U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842234A (en) * | 2018-09-05 | 2018-11-20 | 张家港市利佳纺织有限公司 | A kind of frequency control spandex yarn twister |
| CN109883827A (en) * | 2019-02-26 | 2019-06-14 | 长乐恒申合纤科技有限公司 | A kind of spandex filament dynamic unwinds the detection method of stress and maximum drafting ratio |
| CN111793863A (en) * | 2019-04-05 | 2020-10-20 | 村田机械株式会社 | Spinning method and spinning machine |
| CN111793863B (en) * | 2019-04-05 | 2023-09-12 | 村田机械株式会社 | Spinning method and spinning machine |
| CN113944001A (en) * | 2021-11-06 | 2022-01-18 | 浙江宝立普自动化设备制造有限公司 | Knit seam and turn over integrative hosiery machine with safeguard function |
| CN115491802A (en) * | 2022-10-25 | 2022-12-20 | 诸暨清荣新材料有限公司 | Spandex core-spun yarn processing device and spinning method |
| CN115491802B (en) * | 2022-10-25 | 2023-08-22 | 诸暨清荣新材料有限公司 | Processing device and spinning method for spandex core-spun yarn |
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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: 20161207 Termination date: 20180527 |