CN204917454U - Novel yarn constant tension control device - Google Patents
Novel yarn constant tension control device Download PDFInfo
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- CN204917454U CN204917454U CN201520348732.XU CN201520348732U CN204917454U CN 204917454 U CN204917454 U CN 204917454U CN 201520348732 U CN201520348732 U CN 201520348732U CN 204917454 U CN204917454 U CN 204917454U
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- yarn
- tension
- guiding wheel
- control device
- motor
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Abstract
The utility model relates to a novel yarn constant tension control device, carry out invariable control regardless of still there not being ripe effectual solution at home abroad to the tension in the in -process yarn of weaving, regard as the application with the control of weaving equipment yarn tension, design one set of economical and practical's tension control equipment, its primary structure device includes yarn pretension structure, yarn tension measures the structure, yarn tension adjusts the structure, installation circuit structure, the yarn at first produces certain tensile force through preloading device, it feeds back to tension adjusting device to measure the structure through tension, thereby it comes the tension in the effectual control yarn to change the rotational speed of motor.
Description
1. technical field
The utility model relates to yarn constant tension control device, constant control is carried out no matter domestic or also do not have ripe actv. solution abroad for the tension force in yarn in fabrication processes, control as application using Weaving device yarn tension, design a set of economical and practical tension control apparatus, be its control core with micro controller system master chip, keystone configuration device comprises yarn pre-pressing structure, yarn tension measures structure, yarn tension adjustment structure, mounting circuit structure, first yarn produces certain tensile force through pre-tightening apparatus, by tonometry structural feedback to tension-adjusting gear, thus can control in yarn tension force by actv..
2. background technology
In textile process process, yarn tension is a very important parameter, weaves each operation from spinning to, and the size of tension force is directly connected to carrying out smoothly of product design, production efficiency and following process with stable.Therefore, the Detection & Controling of tension force have very important significance for winder, twisting, woven and knitting production efficiency.But the in most cases control out of reach requirement of yarn tension, causes output to reduce and Quality Down.Up to the present, also do not find a good solution to carry out stable control to the tension force in yarn at home, associated product is also difficult to find in market at home.
The present invention is directed to the demand of home market, control as application using Weaving device yarn tension, design a set of economical and practical tension control apparatus, can Ying Yu weave cotton cloth, coiling, multiple technological processes in the textile industry such as spinning.Real work tension value can also be shown on LCD simultaneously, ensure carry out continuing to working process and monitor accurately.The object designing this equipment is to solve yarn tension in spinning process and is difficult to the difficult problem carrying out controlling, and produces the yarn tension controller of Chinese oneself, with the weaving market of satisfied China, has very large researching value, also have very wide application prospect.
3. utility model content
The purpose of this utility model is that no matter domestic or also do not have ripe actv. solution abroad carry out constant control for the tension force in yarn in fabrication processes, control as application using Weaving device yarn tension, design a set of economical and practical tension control apparatus, effectively can carry out the control of yarn tension, thus guarantee constant tension, obtain special quality finished product.
The utility model yarn constant tension control device roughly workflow: yarn is first through yarn pre-pressing structure, the pre-bearing up pulley of yarn is that disc type tensioner so just makes there is certain tensile force in yarn, prevent from skidding between yarn and yarn guiding wheel, then the yarn guiding wheel through being directly fixed on electric machine main shaft, pass through yarn guiding wheel, yarn is admitted to tension pick-up, and displaying data in real-time also feeds back to tension-adjusting gear, thus can control in yarn tension force by actv..
Described tonometry structure, adopt the most simple resistance-strain type tension measuring device, form primarily of tension pick-up, guide bar and yarn guiding wheel, yarn is by after yarn guiding wheel, be admitted to sensor, the yarn shape of sensor both sides at an angle, the deformation quantity occurred due to sensor in working process is very little, therefore can think that this angle remains unchanged, and the yarn power of both sides is also equal, the measurement of such tension force makes more convenient, and such design angle also can make obtained data more reliable and more stable simultaneously.
Described tension adjustment structure, its mainly this structure yarn guiding wheel is directly fixed on electric machine main shaft, the tension force in yarn is controlled by the change of motor speed, reflection rapidly, by yarn guiding port, yarn can enter yarn guiding wheel exactly, can ensure so not skid between yarn and yarn guiding wheel, and can design speed be reached, namely send the speed of yarn.
The described yarn guiding wheel be directly fixed on electric machine main shaft; it mainly yarn guiding wheel has aperture; when rotating speed reaches design speed; aperture on yarn guiding wheel produces centnifugal force; suck motor ambient air; motor surrounding air is flowed accelerate, finally reach cooling motor, the effect of protection motor.
4. accompanying drawing explanation
Fig. 1 yarn constant tensile control structure cabling overall pattern
Fig. 2 yarn tension measures structural representation
Fig. 3 yarn tension adjustment structure schematic diagram
5. detailed description of the invention
Yarn constant tensile control structure cabling overall pattern as shown in Figure 1, first yarn enters constant tension control device from the pre-bearing up pulley of yarn, the pre-bearing up pulley of yarn is just have certain tensile force in the such yarn of disc type tensioner, prevent from skidding between yarn and yarn guiding wheel, then the yarn guiding wheel through being directly fixed on electric machine main shaft, pass through yarn guiding wheel, yarn is admitted to tension measuring device, real-time measurement tension data also feeds back to tension-adjusting gear, thus the rotating speed changing motor carrys out the tension force in actv. control yarn.
That yarn tension measures structural representation as shown in Figure 2, native system adopts the most simple resistance-strain type tension measuring device, primarily of tension pick-up, guide bar and yarn guiding wheel composition, yarn is by after yarn guiding wheel, be admitted to sensor, the yarn shape of sensor both sides at an angle, the deformation quantity occurred due to sensor in working process is very little, therefore can think that this angle remains unchanged, and the yarn power of both sides is also equal, the measurement of such tension force makes more convenient, such design angle also can make obtained data more reliable and more stable simultaneously.
Yarn tension adjustment structure schematic diagram as shown in Figure 3, this structure is directly fixed on electric machine main shaft by yarn guiding wheel, the tension force in yarn is controlled by the change of motor speed, reflection rapidly, by yarn guiding port, yarn can enter yarn guiding wheel exactly, can ensure so not skid between yarn and yarn guiding wheel, and can design speed be reached, namely send the speed of yarn.Be directly fixed on the yarn guiding wheel on electric machine main shaft simultaneously and have aperture, when rotating speed reaches design speed, the aperture on yarn guiding wheel produces centnifugal force; suck motor ambient air; motor surrounding air is flowed accelerate, thus reach cooling motor, the effect of protection motor.
Claims (5)
1. a novel yarn constant tension control device, it is characterized in that: keystone configuration device comprises yarn pre-pressing structure, yarn tension measures structure, yarn tension adjustment structure, mounting circuit structure, first yarn produces tensile force through pre-tightening apparatus, by tonometry structural feedback to tension-adjusting gear, thus the rotating speed changing motor carrys out the tension force in actv. control yarn.
2. a kind of novel yarn constant tension control device according to claim 1, it is characterized in that: the yarn pre-pressing structure in keystone configuration device relates to the pre-bearing up pulley of yarn, first yarn passes through pre-bearing up pulley, pre-bearing up pulley is disc type tensioner, this device makes to produce tensile force in yarn, avoids skidding.
3. a kind of novel yarn constant tension control device according to claim 1, it is characterized in that: the tonometry structure in keystone configuration device adopts the most simple resistance-strain type tension measuring device, form primarily of tension pick-up, guide bar and yarn guiding wheel, yarn is by after yarn guiding wheel, be admitted to tension pick-up, the yarn of sensor both sides forms a fixed angle.
4. a kind of novel yarn constant tension control device according to claim 1, it is characterized in that: yarn guiding wheel is fastened on electric machine main shaft by the tension adjustment structure in keystone configuration device, the tension force in yarn is controlled by the change of motor speed, reflection rapidly, pass through yarn guiding port, yarn can enter yarn guiding wheel exactly, avoids skidding between yarn and yarn guiding wheel.
5. a kind of novel yarn constant tension control device according to claim 1; it is characterized in that: be fastened in yarn tension adjustment structure the yarn guiding wheel on electric machine main shaft; yarn guiding wheel has aperture; when rotating speed arrives design speed; aperture on yarn guiding wheel produces centrifugal pumping, suck motor ambient air, motor surrounding air is flowed and accelerates; finally reach cooling motor, the effect of protection motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348732.XU CN204917454U (en) | 2015-05-27 | 2015-05-27 | Novel yarn constant tension control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348732.XU CN204917454U (en) | 2015-05-27 | 2015-05-27 | Novel yarn constant tension control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204917454U true CN204917454U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520348732.XU Expired - Fee Related CN204917454U (en) | 2015-05-27 | 2015-05-27 | Novel yarn constant tension control device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204917454U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862212A (en) * | 2016-05-31 | 2016-08-17 | 安徽省冠盛纺织科技有限公司 | Structure for controlling tension of yarn |
| CN109850686A (en) * | 2019-01-21 | 2019-06-07 | 青岛宏大纺织机械有限责任公司 | A kind of new type yarn tension detecting apparatus |
| CN112011867A (en) * | 2019-05-29 | 2020-12-01 | 德特勒夫·格根斯 | Driving unit for controlling spindle rotating speed of false twist crimping unit of texturing machine under yarn tension |
| CN113291925A (en) * | 2021-06-01 | 2021-08-24 | 王飞 | Textile yarn tension adjusting system |
-
2015
- 2015-05-27 CN CN201520348732.XU patent/CN204917454U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862212A (en) * | 2016-05-31 | 2016-08-17 | 安徽省冠盛纺织科技有限公司 | Structure for controlling tension of yarn |
| CN105862212B (en) * | 2016-05-31 | 2018-06-08 | 安徽省冠盛纺织科技有限公司 | A kind of structure for controlling thread tension size |
| CN109850686A (en) * | 2019-01-21 | 2019-06-07 | 青岛宏大纺织机械有限责任公司 | A kind of new type yarn tension detecting apparatus |
| CN112011867A (en) * | 2019-05-29 | 2020-12-01 | 德特勒夫·格根斯 | Driving unit for controlling spindle rotating speed of false twist crimping unit of texturing machine under yarn tension |
| CN112011867B (en) * | 2019-05-29 | 2023-10-24 | 德特勒夫·格根斯 | Driving unit for controlling spindle rotating speed of false twisting spindle unit of texturing machine by yarn tension |
| CN113291925A (en) * | 2021-06-01 | 2021-08-24 | 王飞 | Textile yarn tension adjusting system |
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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: 20151230 Termination date: 20160527 |