CN215051074U - Yarn nozzle for preventing spandex yarn from turning over - Google Patents
Yarn nozzle for preventing spandex yarn from turning over Download PDFInfo
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- CN215051074U CN215051074U CN202121604765.8U CN202121604765U CN215051074U CN 215051074 U CN215051074 U CN 215051074U CN 202121604765 U CN202121604765 U CN 202121604765U CN 215051074 U CN215051074 U CN 215051074U
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- yarn
- spandex
- wire
- nozzle
- turning over
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Abstract
The utility model provides a prevent that spandex yarn from turning over yarn mouth of silk belongs to weaving equipment spare part technical field. The yarn feeder comprises a yarn feeder body, mounting holes, wire guides and a spandex wire slot, wherein the spandex wire slot penetrates through two side faces and an end face of the yarn feeder body, and a hook part is arranged at a notch of the spandex wire slot, which is close to the end face. The utility model has the advantages of can avoid great spandex yarn of elasticity to turn over silk etc.
Description
Technical Field
The utility model belongs to the technical field of weaving equipment spare part, a prevent that spandex yarn from turning over yarn mouth is related to.
Background
The variety of the double-sided circular knitting machine is developed more and more, and the requirement is higher and higher. The front side and the back side of the double-sided air layer elasticized cloth are both provided with spandex, so the difficulty of adjusting the machine is particularly high, the spandex added on the single side is mainly introduced through a spandex guide wheel, the longitudinal and transverse angles of spandex yarns are completely controlled by the experience of a mechanic, and the deviation of each path is generated to form the spandex yarn turning.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem that prior art exists, provide a prevent that spandex yarn from turning over yarn mouth of silk, the utility model aims to solve the technical problem of how to make yarn mouth avoid spandex yarn to turn over silk when using.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a prevent yarn mouth of spandex yarn silk that turns over, its characterized in that, includes yarn mouth body, mounting hole, wire guide and spandex wire casing, the spandex wire casing runs through two sides and an terminal surface of yarn mouth body, the breach department that the spandex wire casing is close to the terminal surface has a portion of colluding.
The novel yarn nozzle is provided with the line groove from the front side to the side surface, so that the entering route of spandex is unified, and the longitudinal and transverse angles of the spandex entering are ensured. The weaving defects such as silk turning and the like can not be formed in the production of large goods, and the quality of the grey cloth is improved. The spandex yarn can be conveniently placed in the spandex thread groove, and can not be separated from the groove due to the existence of the hook part.
Furthermore, the cross sections of the wire inlet ends of the wire guide holes and the spandex wire grooves are larger than the cross section of the wire outlet end.
Namely, the aperture of the inlet is larger than that of the outlet, so that the yarn discharging precision can be ensured, and the abrasion of the yarn to the inlet is reduced.
Furthermore, the yarn nozzle body is made of ceramic materials. The yarn nozzle made of ceramic materials has higher wear-resisting strength.
Drawings
Fig. 1 is a schematic structural view of the yarn nozzle.
In the figure, 1, a yarn nozzle body; 2. mounting holes; 3. a wire guide hole; 4. a spandex wire slot; 5. a hook part.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1, the yarn feeder comprises a yarn feeder body 1, a mounting hole 2, a wire guide hole 3 and a spandex wire casing 4, wherein the spandex wire casing 4 penetrates through two side faces and one end face of the yarn feeder body 1, and a hook part 5 is arranged at the position, close to a gap of the end face, of the spandex wire casing 4.
The novel yarn nozzle is provided with the line groove from the front side to the side surface, so that the entering route of spandex is unified, and the longitudinal and transverse angles of the spandex entering are ensured. The weaving defects such as silk turning and the like can not be formed in the production of large goods, and the quality of the grey cloth is improved. The spandex yarn can be conveniently placed in the spandex thread groove 4 and can not be separated from the groove due to the existence of the hook part 5.
The cross sections of the wire inlet ends of the wire guide hole 3 and the spandex wire slot 4 are both larger than the cross section of the wire outlet end. Namely, the aperture of the inlet is larger than that of the outlet, so that the yarn discharging precision can be ensured, and the abrasion of the yarn to the inlet is reduced.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (3)
1. The utility model provides a prevent yarn mouth that spandex yarn turned over silk, its characterized in that, includes yarn mouth body (1), mounting hole (2), wire guide (3) and spandex wire casing (4), two sides and an terminal surface of yarn mouth body (1) are run through in spandex wire casing (4), the breach department that spandex wire casing (4) are close to the terminal surface has a portion of colluding (5).
2. The yarn nozzle for preventing the silk turning of spandex yarn according to claim 1, characterized in that the cross section of the inlet end of the wire guide hole (3) and the cross section of the spandex wire slot (4) are both larger than the cross section of the outlet end.
3. The yarn nozzle for preventing spandex yarn from turning over according to claim 1 or 2, characterized in that the yarn nozzle body (1) is made of ceramic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121604765.8U CN215051074U (en) | 2021-07-15 | 2021-07-15 | Yarn nozzle for preventing spandex yarn from turning over |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121604765.8U CN215051074U (en) | 2021-07-15 | 2021-07-15 | Yarn nozzle for preventing spandex yarn from turning over |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215051074U true CN215051074U (en) | 2021-12-07 |
Family
ID=79221038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121604765.8U Active CN215051074U (en) | 2021-07-15 | 2021-07-15 | Yarn nozzle for preventing spandex yarn from turning over |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215051074U (en) |
-
2021
- 2021-07-15 CN CN202121604765.8U patent/CN215051074U/en active Active
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