CN203546283U - Active yarn feeder for twisting spindles - Google Patents
Active yarn feeder for twisting spindles Download PDFInfo
- Publication number
- CN203546283U CN203546283U CN201320573951.9U CN201320573951U CN203546283U CN 203546283 U CN203546283 U CN 203546283U CN 201320573951 U CN201320573951 U CN 201320573951U CN 203546283 U CN203546283 U CN 203546283U
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- yarn
- tension
- feeding device
- twisting
- overfeeding
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- Expired - Fee Related
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Abstract
The utility model discloses an active yarn feeder for twisting spindles. The active yarn feeder comprises a tension sensor, an overfeeding device and a computer. The tension sensor is used for detecting yarn tension at the terminal points of twisting areas in real time; the overfeeding device is capable of changing the speed of yarns fed to the twisting areas in real time and is provided with an overfeeding wheel and a motor; the computer performs data control on the tension sensor and the overfeeding device simultaneously. The active yarn feeder is characterized in that the tension sensor and the overfeeding device are in data connection with the computer respectively, and the motor is fixedly connected with the overfeeding wheel and drives the overfeeding wheel to rotate. The active yarn feeder has the advantages that the tension sensor and the overfeeding device can control the yarn tension in the twisting areas within a setting range in real time, and the fluctuation of the yarn tension is greatly reduced, so that yarn quality is improved, the numbers of turns of the yarns on the spindles can be reduced to zero, and energy consumption is reduced.
Description
Technical field
The utility model belongs to Weaving device field, is 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.
Utility model content
The technical problem that the utility model 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 the technical scheme that the utility model provides 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.
The beneficial effects of the utility model are: the sensor of the utility model setting 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 the utility model most preferred embodiment.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
As shown in Figure 1, in a kind of embodiment of the present utility model, 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.
During the utility model work, 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 have been realized its dynamic control to 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 utility model a kind of embodiment wherein, 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 (3)
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320573951.9U CN203546283U (en) | 2013-09-17 | 2013-09-17 | Active yarn feeder for twisting spindles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320573951.9U CN203546283U (en) | 2013-09-17 | 2013-09-17 | Active yarn feeder for twisting spindles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203546283U true CN203546283U (en) | 2014-04-16 |
Family
ID=50464426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320573951.9U Expired - Fee Related CN203546283U (en) | 2013-09-17 | 2013-09-17 | Active yarn feeder for twisting spindles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203546283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510211A (en) * | 2013-09-17 | 2014-01-15 | 吴江永固纺配有限公司 | Active yarn feeding device of twisting spindle |
-
2013
- 2013-09-17 CN CN201320573951.9U patent/CN203546283U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510211A (en) * | 2013-09-17 | 2014-01-15 | 吴江永固纺配有限公司 | Active yarn feeding device of twisting spindle |
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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 |
Granted publication date: 20140416 Termination date: 20140917 |
|
| EXPY | Termination of patent right or utility model |