CN110902462A - Be applicable to core-spun yarn production with section of thick bamboo yarn backing-off device - Google Patents
Be applicable to core-spun yarn production with section of thick bamboo yarn backing-off device Download PDFInfo
- Publication number
- CN110902462A CN110902462A CN201911312330.3A CN201911312330A CN110902462A CN 110902462 A CN110902462 A CN 110902462A CN 201911312330 A CN201911312330 A CN 201911312330A CN 110902462 A CN110902462 A CN 110902462A
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- CN
- China
- Prior art keywords
- yarn
- hemispherical
- connecting rod
- unwinding
- thick bamboo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
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- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The utility model provides a be applicable to covering yarn production with section of thick bamboo yarn unwinding device which characterized in that: comprises a handle, a hemispherical unwinding disc and a connecting rod; the handle is connected with the hemispherical unwinding disc; the connecting rod is connected with the hemispherical unwinding disc; the lower end of the connecting rod is provided with a strong magnet; the bobbin yarn tension sleeve is provided with the handle, so that the bobbin yarn tension sleeve is very convenient to use, and meanwhile, the strong magnet is arranged at the lower end of the connecting rod and is mutually attracted with the bolt of the bobbin yarn tension sleeve, so that the bobbin yarn tension sleeve is very stable when being placed on a bobbin of bobbin yarn and is not easy to fall off or slide.
Description
Technical Field
The invention relates to the field of textile equipment, in particular to a cone yarn unwinding device suitable for core-spun yarn production.
Background
The high-strength core-spun sewing thread is made of polyester staple fibers and polyester filaments, the structure of the polyester staple fibers and the core-spun polyester filaments is adopted, yarn forming tension which is often applied when single yarns (few neps and few hairiness) are wound in order to obtain high-quality single yarns in winding is set to be smaller, the manufactured bobbin single yarns are softer, meanwhile, due to the fact that the yarn surface is smooth and the rigidity is strong, the single yarns which use the taper tubes in the subsequent doubling process are easy to be subjected to ring removal, in order to overcome the problem, parallel winding tubes are selected for winding when the high-strength core-spun sewing thread is produced, the ring removal of the single yarns which use the parallel winding tubes in the doubling production is greatly reduced, but after the parallel winding tubes are used for multiple times, burrs are easy to occur at two ends of the tubes, due to the occurrence of the burrs, when the single yarns are unwound, the yarn can be caught by the burr, the condition of yarn breakage appears, and the production of doubling is seriously influenced. At present, the small yarn which cannot be completely made can only be cut off and treated as waste yarn, so that the production rate is greatly reduced, and the production cost is increased.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a cone yarn unwinding device which is beneficial to unwinding single yarn small yarns in a winding manner and is suitable for core-spun yarn production.
The technical scheme of the invention is as follows: the utility model provides a be applicable to covering yarn production with section of thick bamboo yarn unwinding device which characterized in that: comprises a handle, a hemispherical unwinding disc and a connecting rod; the handle is connected with the hemispherical unwinding disc; the connecting rod is connected with the hemispherical unwinding disc; and the lower end of the connecting rod is provided with a strong magnet.
Further, the hemispherical unwinding disc is made of a metal material, and the surface of the hemispherical unwinding disc is plated with hard chromium.
The invention has the beneficial effects that: (1) the invention is provided with the hemispherical unwinding disc, and the surface of the hemispherical unwinding disc is plated with hard chrome, so that the surface smoothness is good, the unwinding of the single small yarn in the spooling process is facilitated, and the bobbin yarn can be completely unwound; (2) the bobbin yarn tension sleeve is provided with the handle, so that the bobbin yarn tension sleeve is very convenient to use, and meanwhile, the strong magnet is arranged at the lower end of the connecting rod and is mutually attracted with the bolt of the bobbin yarn tension sleeve, so that the bobbin yarn tension sleeve is very stable when being placed on a bobbin of bobbin yarn and is not easy to fall off or slide.
Drawings
FIG. 1 is a plan view of the present invention; figure 2 is a cross-sectional view of the device of the present invention mounted on a package.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
As shown in the figure: the utility model provides a be applicable to covering yarn production with section of thick bamboo yarn unwinding device which characterized in that: comprises a handle 1, a hemispherical unwinding disc 2 and a connecting rod 3; the handle 1 is connected with the hemispherical unwinding disc 2; the connecting rod 3 is connected with the hemispherical unwinding disc 2; the lower end of the connecting rod 3 is provided with a strong magnet 4; the hemispherical unwinding disc 2 is made of a metal material, and the surface of the hemispherical unwinding disc is plated with hard chromium.
The use of the invention: as shown in fig. 2, adjust the nut 5 of section of thick bamboo yarn tension sleeve 6 for tension sleeve 6 struts the degree that reaches fixed bobbin 7, place section of thick bamboo yarn tension sleeve 6 with section of thick bamboo yarn 8 on, then put into the bobbin 7 of section of thick bamboo yarn 8 with the handle 1 of this device of hand-carrying, owing to set up hemisphere and retreat winding disc 2 and strong magnet 4, this device can automatic centering at the in-process of placing, when placing the completion, strong magnet 4 on the connecting rod 3 and the bolt 9 top surface distance of section of thick bamboo yarn tension sleeve 6 are about 2MM, strong magnet 4 and bolt 9 attract each other this moment, guaranteed that this device places on bobbin 7 steadily.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (2)
1. The utility model provides a be applicable to covering yarn production with section of thick bamboo yarn unwinding device which characterized in that: comprises a handle, a hemispherical unwinding disc and a connecting rod; the handle is connected with the hemispherical unwinding disc; the connecting rod is connected with the hemispherical unwinding disc; and the lower end of the connecting rod is provided with a strong magnet.
2. The package of claim 1, wherein the package comprises: the hemispherical unwinding disc is made of a metal material, and the surface of the hemispherical unwinding disc is plated with hard chromium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911312330.3A CN110902462A (en) | 2019-12-19 | 2019-12-19 | Be applicable to core-spun yarn production with section of thick bamboo yarn backing-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911312330.3A CN110902462A (en) | 2019-12-19 | 2019-12-19 | Be applicable to core-spun yarn production with section of thick bamboo yarn backing-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110902462A true CN110902462A (en) | 2020-03-24 |
Family
ID=69826445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911312330.3A Pending CN110902462A (en) | 2019-12-19 | 2019-12-19 | Be applicable to core-spun yarn production with section of thick bamboo yarn backing-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110902462A (en) |
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2019
- 2019-12-19 CN CN201911312330.3A patent/CN110902462A/en active Pending
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |