CN103510211A - Active yarn feeding device of twisting spindle - Google Patents
Active yarn feeding device of twisting spindle Download PDFInfo
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- CN103510211A CN103510211A CN201310422211.XA CN201310422211A CN103510211A CN 103510211 A CN103510211 A CN 103510211A CN 201310422211 A CN201310422211 A CN 201310422211A CN 103510211 A CN103510211 A CN 103510211A
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Abstract
The invention discloses an active yarn feeding device of a twisting spindle. The active yarn feeding device comprises a tension sensor, an overfeeding device and a computer, wherein the tension sensor is used for detecting the tension of a yarn at the terminal point of a twisting area in real time; the overfeeding device can change the speed of the yarn fed into the twisting area in real time and is provided with an overfeeding wheel and a motor; the computer is in data control over the tension sensor of the yarn and the overfeeding device simultaneously. The active yarn feeding device is characterized in that both the tension sensor and the overfeeding device are in data connection with the computer, and the motor is fixedly connected with the overfeeding wheel and drives the overfeeding wheel to rotate. The active yarn feeding device has the advantages that the sensor and the overfeeding device can enable the tension of the yarn in the twisting area to be controlled within a set range in real time, so that fluctuation of the tension of the yarn is reduced greatly; fluctuation of the tension is small, and therefore yarn quality is improved; fluctuation of the tension is small, and therefore the number of turns of yarns wound around the spindle can be reduced to zero, and energy consumption is reduced.
Description
Technical field
The invention belongs to Weaving device field, be specifically related to a kind of active yarn feeding device of twisting spindle.
Background technology
Yarn or silk thread can need twisting to process conventionally, add like this yarn of turn or silk thread in intensity and all can produce great changes in appearance, satisfied specific demand of the link such as weaving.Twisting is that the twisting spindle by rotation rotates to yarn or silk thread and adds turn, because rotary speed is very fast, and yarn also will mate with it through the speed of service in spindle twisting region, the yarn speed of service or exist all factors such as yarn defect can produce broken yarn or the quality problems such as the twist is not of uniform size now, simultaneously twisting process is wrapped in the yarn number of turns of spindle twisting position more multipotency consumption is just larger, but the number of turns being wound around is too little, is not enough to again the adverse consequences such as broken yarn that compensation brings because of Yarn tension fluctuation.
Summary of the invention
The technical problem that the present invention solves is, provide a kind of can be energy-conservation with the active yarn feeding device that improves the twisting spindle of the quality of production.
For addressing the above problem, the active yarn feeding device that technical scheme provided by the invention is a kind of twisting spindle, comprising:
-tension pick-up, described tension pick-up is for detecting in real time the yarn tension of twisting region destination county;
-super-feeding device, described super-feeding device can change the speed of feeding twisting region yarn in real time, and described super-feeding device is provided with overfeeding wheel and motor;
-computer, described computer is yarn tension sensor and described super-feeding device described in Data Control simultaneously;
It is characterized in that: described tension pick-up is connected described computer with the equal data of described super-feeding device, described motor is fixedly connected with described overfeeding and takes turns and drive the rotation of described overfeeding wheel.
As preferred version, described tension pick-up arrives computer by the yarn actual tension transfer of data detecting in real time.
As preferred version, described motor can be accepted computer instruction and change rotating speed according to described instruction.
As preferred version, at interval of Computer described in certain hour, calculate the described yarn actual tension mean value of this time period and compare with being set in yarn tension setting value in computer, draw comparison result.
As preferred version, described comparison result is that described actual tension mean value drops to described tension force range of set value when following, and super-feeding device reduces the speed of feeding yarn described in computer instruction, until actual tension mean value size falls in tension force range of set value.
As preferred version, described comparison result is that described actual tension mean value drops to described tension force range of set value when above, and the super-feeding device speed of feeding yarn that raises described in computer instruction, until actual tension mean value size falls in tension force range of set value.
As preferred version, described certain hour is 1s-60s.
Beneficial effect of the present invention is: the sensor of setting of the present invention and super-feeding device can be controlled at the yarn tension in twisting region in setting range in real time, greatly reduce the fluctuation of yarn tension, it realizes following two beneficial effects, 1) tension fluctuation is little, improves yarn qualities; 2) tension fluctuation is little, the yarn number of turns being wrapped on spindle can be reduced to zero, reduces energy consumption.
Accompanying drawing explanation
Fig. 1 is the illustrative view of functional configuration of most preferred embodiment of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, in a kind of embodiment of the present invention, it comprises: the computer of while Data Control yarn tension sensor and super-feeding device, be positioned at the tension pick-up of twisting region terminal, be positioned at the super-feeding device of twisting region feeding end, super-feeding device comprises overfeeding wheel and the motor being fixed together, and tension pick-up is connected computer with motor data.
When the present invention works, tension pick-up is transported to computer by the actual tension data of the twist yarn by its detection in real time, computer calculates once real-time actual tension mean value every 5s, and compares with the tension force setting value being set in computer, draws comparison result.
When comparison result is that actual tension mean value drops to tension force range of set value when following, computer instruction electricity reduces the rotary speed that drives overfeeding wheel, to reduce feeding speed, increase twisting area yarn actual tension, until actual tension mean value size falls in tension force range of set value.
When comparison result is that actual tension mean value drops to tension force range of set value when above, computer instruction electricity raises and drives the rotary speed of overfeeding wheel, to increase feeding speed, reduce twisting area yarn actual tension, until actual tension mean value size falls in tension force range of set value.
Tension pick-up and super-feeding device are realized the dynamic control of Liao Qidui twisting area yarn tension thus, the yarn tension of twisting area is controlled at and in the scope of setting, has improved that to produce the twist, quality etc. of yarn consistent, the number of turns that simultaneously reduces looping yarn on spindle reduces energy consumption.
Above embodiment is only the present invention's a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (7)
1. an active yarn feeding device for twisting spindle, comprising:
-tension pick-up, described tension pick-up is for detecting in real time the yarn tension of twisting region destination county;
-super-feeding device, described super-feeding device can change the speed of feeding twisting region yarn in real time, and described super-feeding device is provided with overfeeding wheel and motor;
-computer, described computer is yarn tension sensor and described super-feeding device described in Data Control simultaneously;
It is characterized in that: described tension pick-up is connected described computer with the equal data of described super-feeding device, described motor is fixedly connected with described overfeeding and takes turns and drive the rotation of described overfeeding wheel.
2. a kind of active yarn feeding device of twisting spindle according to claim 1, is characterized in that: described tension pick-up in real time by the yarn actual tension transfer of data detecting to computer.
3. a kind of active yarn feeding device of twisting spindle according to claim 1, is characterized in that: described motor can be accepted computer instruction and change rotating speed according to described instruction.
4. according to the active yarn feeding device of a kind of twisting spindle described in claim 1,2, it is characterized in that: at interval of Computer described in certain hour, calculate the described yarn actual tension mean value of this time period and compare with being set in yarn tension setting value in computer, drawing comparison result.
5. according to the active yarn feeding device of a kind of twisting spindle described in claim 1-4, it is characterized in that: described comparison result is that described actual tension mean value drops to described tension force range of set value when following, described in computer instruction, super-feeding device reduces the speed of feeding yarn, until actual tension mean value size falls in tension force range of set value.
6. according to the active yarn feeding device of a kind of twisting spindle described in claim 1-4, it is characterized in that: described comparison result is that described actual tension mean value drops to described tension force range of set value when above, described in computer instruction, super-feeding device raises and feeds the speed of yarn, until actual tension mean value size falls in tension force range of set value.
7. a kind of active yarn feeding device of twisting spindle according to claim 4, is characterized in that: described certain hour is 1s-60s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310422211.XA CN103510211A (en) | 2013-09-17 | 2013-09-17 | Active yarn feeding device of twisting spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310422211.XA CN103510211A (en) | 2013-09-17 | 2013-09-17 | Active yarn feeding device of twisting spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103510211A true CN103510211A (en) | 2014-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310422211.XA Pending CN103510211A (en) | 2013-09-17 | 2013-09-17 | Active yarn feeding device of twisting spindle |
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| CN (1) | CN103510211A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104860120A (en) * | 2014-11-10 | 2015-08-26 | 浙江伟峰机械有限公司 | High-speed precision winder |
| CN112458671A (en) * | 2020-11-27 | 2021-03-09 | 广东溢达纺织有限公司 | Sizing sampling device, sizing and sampling equipment and sizing sampling method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4841784A (en) * | 1987-03-17 | 1989-06-27 | Fag Kugelfischer Georg Schafer (Kgaa) | Method and apparatus for monitoring the tensile force on a thread |
| CN1202939A (en) * | 1995-10-06 | 1998-12-23 | 梅明格-Iro股份有限公司 | Electronically controlled thread feed |
| CN1558008A (en) * | 2004-01-17 | 2004-12-29 | 无锡市宏源针织机械厂 | Microcomputer-controlled two-for-one twister |
| CN1969071A (en) * | 2004-05-14 | 2007-05-23 | 乔瓦尼·科萨尼 | Yarn feeder device |
| CN101279684A (en) * | 2007-02-20 | 2008-10-08 | Iro有限公司 | Yarn tension monitoring and setting system |
| CN102704085A (en) * | 2012-06-26 | 2012-10-03 | 吴江市金真缝纫机有限公司 | Silk yarn tension control device in textile machinery |
| CN103147185A (en) * | 2013-03-15 | 2013-06-12 | 浙江日发纺织机械股份有限公司 | Two-for-one twister |
| CN203187838U (en) * | 2013-03-15 | 2013-09-11 | 浙江日发纺织机械股份有限公司 | Twisting machine |
| CN203546283U (en) * | 2013-09-17 | 2014-04-16 | 吴江永固纺配有限公司 | Active yarn feeder for twisting spindles |
-
2013
- 2013-09-17 CN CN201310422211.XA patent/CN103510211A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4841784A (en) * | 1987-03-17 | 1989-06-27 | Fag Kugelfischer Georg Schafer (Kgaa) | Method and apparatus for monitoring the tensile force on a thread |
| CN1202939A (en) * | 1995-10-06 | 1998-12-23 | 梅明格-Iro股份有限公司 | Electronically controlled thread feed |
| CN1558008A (en) * | 2004-01-17 | 2004-12-29 | 无锡市宏源针织机械厂 | Microcomputer-controlled two-for-one twister |
| CN1969071A (en) * | 2004-05-14 | 2007-05-23 | 乔瓦尼·科萨尼 | Yarn feeder device |
| CN101279684A (en) * | 2007-02-20 | 2008-10-08 | Iro有限公司 | Yarn tension monitoring and setting system |
| CN102704085A (en) * | 2012-06-26 | 2012-10-03 | 吴江市金真缝纫机有限公司 | Silk yarn tension control device in textile machinery |
| CN103147185A (en) * | 2013-03-15 | 2013-06-12 | 浙江日发纺织机械股份有限公司 | Two-for-one twister |
| CN203187838U (en) * | 2013-03-15 | 2013-09-11 | 浙江日发纺织机械股份有限公司 | Twisting machine |
| CN203546283U (en) * | 2013-09-17 | 2014-04-16 | 吴江永固纺配有限公司 | Active yarn feeder for twisting spindles |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104860120A (en) * | 2014-11-10 | 2015-08-26 | 浙江伟峰机械有限公司 | High-speed precision winder |
| CN112458671A (en) * | 2020-11-27 | 2021-03-09 | 广东溢达纺织有限公司 | Sizing sampling device, sizing and sampling equipment and sizing sampling method |
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Application publication date: 20140115 |