CN215289083U - Yarn tow bundling device for vortex spinning - Google Patents
Yarn tow bundling device for vortex spinning Download PDFInfo
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- CN215289083U CN215289083U CN202121403271.3U CN202121403271U CN215289083U CN 215289083 U CN215289083 U CN 215289083U CN 202121403271 U CN202121403271 U CN 202121403271U CN 215289083 U CN215289083 U CN 215289083U
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- vortex
- yarn
- roller
- bundling mechanism
- silk bundle
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Abstract
The utility model belongs to the technical field of the vortex spins, a yarn silk bundle bundling device that vortex spun is related to, roller department of spinning at the vortex is equipped with bundling mechanism, bundling mechanism is located the route of yarn silk bundle, bundling mechanism includes spacing passageway, spacing passageway is used for concentrating the yarn silk bundle, bundling mechanism sets up between upper and lower roller, spacing passageway is the spacing groove, the utility model provides a yarn silk bundle bundling device that vortex spun increases bundling mechanism in roller department, concentrates the yarn silk bundle through spacing passageway on the bundling mechanism to improve the draft effect, guarantee that the physical properties of silk bundle is up to standard.
Description
Technical Field
The utility model belongs to the technical field of the vortex spins, in particular to yarn silk bundle bunching device that vortex spun.
Background
And vortex spinning, wherein the sliver which is drawn is supplied to a drafting device, the fiber bundle drafted by a roller drafting device is output from a front roller jaw, and enters a spinning nozzle along a spiral fiber guide channel under the action of axial airflow at an inlet of the spinning nozzle. The outlet of the spiral fiber guide channel is provided with a needle-shaped twist-stopping piece, and the fiber bundle is bent at the needle part, so that the fiber bundle is introduced into the vortex chamber in a state of not adding twist. The leading end of the fiber bundle is drawn into a yarn passage in the spindle by the dragging action of the formed yarn and twisted into the newly formed yarn as a yarn core. The tail end of the fibre remains in the fibre guide channel while being gripped by the front roller nip. When the tail end of the fiber is not held by the front roller jaw any more, the tail end of the fiber is not kept in the fiber guide channel under the centrifugal action of the air vortex in the spinning nozzle, but is radially dispersed by the rotating airflow at the spindle inlet, is laid on the conical surface at the front end of the spindle under the driving of the air vortex, rotates along with the air vortex, is wound on the subsequent yarn and is output through the channel of the yarn in the spindle. The yarn formed is composed of a yarn core formed by approximately parallel untwisted fibers and fibers wrapped spirally on the periphery.
At present, vortex spinning has certain problems in roller drafting, for example, thicker tows of terylene, acrylic fibers, aramid fibers and the like are dispersed when being drafted by a roller, the drafting effect is poor, and the physical properties of the tows can not reach the standard.
SUMMERY OF THE UTILITY MODEL
The utility model provides a yarn silk bundle bunching device of vortex spinning can solve the problem that points out among the background art.
The utility model provides a yarn silk bundle bunching device that vortex spun is equipped with bundling mechanism at the roller department that the vortex spun, bundling mechanism is located the route of yarn silk bundle, bundling mechanism includes spacing passageway, spacing passageway is used for concentrating the yarn silk bundle.
Preferably, the bundling mechanism is arranged between the upper roller and the lower roller.
Preferably, the limiting channel is a limiting groove.
Preferably, two ends of the limiting groove are respectively connected with the fixing lugs, and the shaft seats on two sides of the roller are provided with mounting grooves.
Has the advantages that: the utility model provides a yarn silk bundle bunching device of vortex spinning, the mechanism tied in a bundle is increased in roller department, concentrates the yarn silk bundle through spacing passageway on the mechanism tied in a bundle to improve the drafting effect, guarantee that the physical properties of silk bundle is up to standard.
Drawings
Figure 1 is a schematic structural diagram of the present invention,
FIG. 2 is a schematic view of the structure of the bundling mechanism of the present invention,
description of reference numerals:
reference numbers in the figures: a roller 1; a shaft seat 11; a mounting groove 12; a limiting channel 2; the ears 3 are fixed.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
Example (b):
as shown in fig. 1, the embodiment of the utility model provides a yarn silk bundle bunching device that vortex spun is equipped with bundling mechanism in vortex spun roller 1 department, bundling mechanism is located the route of yarn silk bundle, bundling mechanism includes spacing passageway 2, and the silk bundle passes through in by spacing passageway 2, spacing passageway 2 is used for concentrating the yarn silk bundle, bundling mechanism sets up between upper and lower roller 1, spacing passageway 2 is the spacing groove.
The two ends of the limiting groove are respectively connected with the fixing lugs 3, the shaft seats 11 on the two sides of the roller 1 are provided with mounting grooves 12, and the fixing mode can be splicing or bolt and screw fixing.
The following disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.
Claims (4)
1. A yarn tow bundling device for vortex spinning is characterized in that: the vortex spinning roller is characterized in that a bundling mechanism is arranged at the position of a roller (1) of vortex spinning and is located on a path of yarn tows, the bundling mechanism comprises a limiting channel (2), and the limiting channel (2) is used for concentrating the yarn tows.
2. A vortex spun yarn tow collecting device according to claim 1, wherein: the bundling mechanism is arranged between the upper roller (1) and the lower roller (1).
3. A vortex spun yarn tow collecting device according to claim 1, wherein: the limiting channel (2) is a limiting groove.
4. A vortex spun yarn tow collecting device according to claim 3, wherein: the two ends of the limiting groove are respectively connected with the fixing lugs (3), and the shaft seats (11) on the two sides of the roller (1) are provided with mounting grooves (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121403271.3U CN215289083U (en) | 2021-06-23 | 2021-06-23 | Yarn tow bundling device for vortex spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121403271.3U CN215289083U (en) | 2021-06-23 | 2021-06-23 | Yarn tow bundling device for vortex spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215289083U true CN215289083U (en) | 2021-12-24 |
Family
ID=79517938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121403271.3U Active CN215289083U (en) | 2021-06-23 | 2021-06-23 | Yarn tow bundling device for vortex spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215289083U (en) |
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2021
- 2021-06-23 CN CN202121403271.3U patent/CN215289083U/en active Active
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