CN204474840U - A kind of flame resistant corespun yarn stationarity core silk feeding unit - Google Patents
A kind of flame resistant corespun yarn stationarity core silk feeding unit Download PDFInfo
- Publication number
- CN204474840U CN204474840U CN201520020679.0U CN201520020679U CN204474840U CN 204474840 U CN204474840 U CN 204474840U CN 201520020679 U CN201520020679 U CN 201520020679U CN 204474840 U CN204474840 U CN 204474840U
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- core silk
- rod
- yarn
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- connection rod
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model provides a kind of flame resistant corespun yarn stationarity core silk feeding unit, this device realizes the tension force of core silk before feeding steadily control by installing a kind of tension control mechanism be fixed on reel cage on fine spining machine additional on the one hand, tension control structure comprises godet roller and fixed head, godet roller comprises left connection rod, right connection rod, godet roller fixes on fixed head by left connection rod and right connection rod integrated solid, left connection roll is connected rod by bearing with centre with right connection roll and is connected, connect rod in the middle of realizing freely to rotate along core silk feeding direction, during spinning, core silk feeds front roller nip through after middle connection rod, realize the stationarity feeding of core silk, improve the covered effect of core silk, improve yarn quality.
Description
Technical field
The present invention relates to ring spinning new technical field, relate to a kind of flame resistant corespun yarn stationarity core silk feeding unit specifically.
Background technology
Cladded yarn refers to a kind of composite yarn by heart yarn and the combination of sheath yarn, general is heart yarn with long filament, short fiber is outer wrapping fiber (sheath yarn), its feature is the combination by outer wrapping fiber and heart yarn, respective advantage can be played, make up the deficiency of both sides, maximize favourable factors and minimize unfavourable ones, optimize the structure and characteristics of resultant yarn.Cladded yarn is produced and is had more than 40 years history, and the demand of product constantly increases, and relative yarn kind is also enriched constantly.At present, nearly more than the 1000 ten thousand ingot cladded yarns in the whole world, expection is annual also by with the speed increment of 20-30 ten thousand ingot.Therefore, cladded yarn has very wide market prospects.
At present, the production technology of cladded yarn is broadly divided into following three kinds: the first for add heart yarn on spinning process, form cladded yarn, outer wrapping fiber first obtains required outsourcing rove through Roving Frames, then outsourcing rove fed by rear roller on fine spining machine after through drafting process by attenuating drawing-down, core silk is fed by front roller by feeding unit, and both are formed cladded yarn by twisting together, realizes coated to heart yarn of outsourcing staple fibre; The second adds heart yarn on wrap yarn machine, form cladded yarn, cotton yarn is first formed cotton yarn bobbin by twisting, on coating machine, heart yarn is by the center of feeding roller through the hollow spindle of wrap yarn machine, cotton yarn bobbin is fixed on hollow spindle, by the rotation of cotton yarn tube and spindle, cotton yarn on heart yarn, is formed cladded yarn by looping; The third adds heart yarn by the way of doubling, form cladded yarn, after sliver is processed into spun yarn, on doubling winder, heart yarn is by feeding roller drawing-off, combine with cotton yarn, form folded yarn, be wound into a strand yarn bobbin, stock yarn bobbin is placed on chopped fiber two-for-one twisting machine, by double-twisting machine spindle by stock yarn twisting, form cladded yarn.In cladded yarn production process, core silk feeding unit is critical component wherein, and the stability of core silk feeding directly determines core silk covered effect.
For this, the utility model provides a kind of flame resistant corespun yarn stationarity core silk feeding unit, this device realizes the tension force of core silk before feeding steadily control by installing a kind of tension control mechanism be fixed on reel cage on fine spining machine additional on the one hand, tension control structure comprises godet roller and fixed head, godet roller comprises left connection rod, right connection rod, godet roller fixes on fixed head by left connection rod and right connection rod integrated solid, left godet roller is connected rod by bearing with centre with right godet roller and is connected, connect rod in the middle of realizing freely to rotate along core silk feeding direction, during spinning, core silk feeds front roller nip through after middle connection rod, realize the stationarity feeding of core silk, improve the covered effect of core silk, improve yarn quality.
Summary of the invention
The purpose of this utility model provides a kind of flame resistant core spun yarn core silk feeding unit, and the tension force realized before the feeding of core silk steadily controls, and improves the covered effect of core silk, improves yarn quality.
In order to achieve the above object, the utility model relates to a kind of flame resistant corespun yarn stationarity core silk feeding unit, comprise core thread tension controlling organization, described core thread tension controlling organization comprises fixed head and godet roller, described fixed head comprises left fixed head and right fixed head, described godet roller comprises left connection rod and right connection rod, described left connection rod and right connection rod integrated solid fix on left fixed head and right fixed head, described left connection roll is connected rod with right bearing with centre by left bearing with right connection roll and is connected, described left connection roll is identical with right connection roll diameter, the diameter that rod diameter is less than left connection roll and right connection roll is connected in the middle of described, the quantity of described godet roller is between 3-5.
During use, the core silk through initiatively moving back roll dies unwinding enters core thread tension controlling organization, then connects rod through in the middle of each godet roller successively, form S shape moving line, through each godet roller out after core silk feeding front roller nip, then converge with the rove entering drawing-off, jointly twist resultant yarn.
The utility model advantage is compared with prior art: godet roller fixes on fixed head by left connection rod and right connection rod integrated solid on the one hand, the stability realizing godet roller connects, the left connection roll of another aspect is connected rod by bearing with centre with right connection roll and is connected, connect rod in the middle of realizing freely to rotate along core silk feeding direction, during spinning, core silk feeds front roller nip through after middle connection rod, realizes the stationarity feeding of core silk, improve the covered effect of core silk, improve yarn quality.
Accompanying drawing explanation
Fig. 1 is core thread tension controlling organization structural representation of the present utility model.
Fig. 2 is that the left connection roll of the utility model and right connection roll are connected syndeton schematic diagram between rod with centre.
Detailed description of the invention
Shown in Fig. 1 and Fig. 2, a kind of flame resistant corespun yarn stationarity core silk feeding unit, comprise core thread tension controlling organization, its SMIS thread tension controlling organization comprises fixed head and godet roller 3, fixed head comprises left fixed head 1 and right fixed head 2, godet roller 3 comprises left connection rod 5 and right connection rod 4, left connection rod 5 and right connection rod 4 integrated solid fix on left fixed head 1 and right fixed head 2, left connection roll 5 is connected rod 6 with right bearing 7 with centre by left bearing 8 with right connection roll 4 and is connected, left connection roll 5 is identical with right connection roll 4 diameter, the middle diameter connecting rod 6 diameter and be less than left connection roll 5 and right connection roll 4, the quantity of godet roller 3 is between 3-5.
During use, the core silk through initiatively moving back roll dies unwinding enters core thread tension controlling organization, then connects rod 6 through in the middle of each godet roller 3 successively, form S shape moving line, through each godet roller out after core silk feeding front roller nip, then converge with the rove entering drawing-off, jointly twist resultant yarn.
Claims (1)
1. a flame resistant corespun yarn stationarity core silk feeding unit, comprise core thread tension controlling organization, it is characterized in that described core thread tension controlling organization comprises fixed head and godet roller, described fixed head comprises left fixed head and right fixed head, described godet roller comprises left connection rod and right connection rod, described left connection rod and right connection rod integrated solid fix on left fixed head and right fixed head, left connection roll is connected rod with right bearing with centre by left bearing with right connection roll and is connected, described left connection roll is identical with right connection roll diameter, the diameter that rod diameter is less than left connection roll and right connection roll is connected in the middle of described, the quantity of described godet roller is between 3-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020679.0U CN204474840U (en) | 2015-01-12 | 2015-01-12 | A kind of flame resistant corespun yarn stationarity core silk feeding unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020679.0U CN204474840U (en) | 2015-01-12 | 2015-01-12 | A kind of flame resistant corespun yarn stationarity core silk feeding unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204474840U true CN204474840U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520020679.0U Expired - Fee Related CN204474840U (en) | 2015-01-12 | 2015-01-12 | A kind of flame resistant corespun yarn stationarity core silk feeding unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204474840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818113A (en) * | 2021-10-29 | 2021-12-21 | 巢湖市华锦纺织有限公司 | Prevent disconnected end spinning frame draft feed carrier |
-
2015
- 2015-01-12 CN CN201520020679.0U patent/CN204474840U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818113A (en) * | 2021-10-29 | 2021-12-21 | 巢湖市华锦纺织有限公司 | Prevent disconnected end spinning frame draft feed carrier |
| CN113818113B (en) * | 2021-10-29 | 2022-11-08 | 巢湖市华锦纺织有限公司 | Prevent broken end spinning frame draft feed carrier |
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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: 20150715 Termination date: 20160112 |