CN207483061U

CN207483061U - Smooth yarn mechanism

Info

Publication number: CN207483061U
Application number: CN201721426833.XU
Authority: CN
Inventors: 梁志强; 田柱安; 王允; 谭伟锋; 谢小锋
Original assignee: Guangdong Esquel Textiles Co Ltd
Current assignee: Guangdong Esquel Textiles Co Ltd
Priority date: 2017-10-31
Filing date: 2017-10-31
Publication date: 2018-06-12
Anticipated expiration: 2027-10-31

Abstract

The utility model discloses a kind of smooth yarn mechanisms.The smooth yarn mechanism includes warp shaft, yarn axis and smooth bar, and the yarn axis has interval close to the warp shaft and between the warp shaft, and the yarn axis is parallel with the warp shaft, and the yarn axis is used to bypass for yarn and yarn；The smooth bar close to the warp shaft outer peripheral edge recess and there is gap between the warp shaft, the smooth bar is parallel with the warp shaft, and the smooth bar is for the smooth yarn from the warp shaft yarn.The smooth yarn mechanism can restore the smooth yarn of woven fabric, ensure cloth cover breadth.

Description

Smooth yarn mechanism

Technical field

The utility model is related to field of textile machinery, more particularly to a kind of smooth yarn mechanism.

Background technology

In field of textiles, because beam of a loom causes surface yarns to be recessed and broken yarn when transportational process is collided, during woven fabric because The warp thread of recessed position is jammed, and tension is variant during warp thread yarn, and leading to the cloth cover of follow-up woven fabric, there are quality problems.Tradition Beam of a loom surface indentation situation is handled, is once handled first, pulling off recess yarn or beam of a loom being arranged into sizing machine overturning, During this, due to pulling off warp thread or again primary, eventually lead to cloth cover breadth and can not meet customer requirement or increase damage Consumption leads to the order volume that customer requirement is not achieved.

Utility model content

Based on this, it is necessary to provide a kind of smooth yarn mechanism that can restore the smooth yarn of woven fabric, ensure cloth cover breadth.

A kind of smooth yarn mechanism, including warp shaft, yarn axis and smooth bar, the yarn axis is close to the warp thread Axis and between the warp shaft have interval, the yarn axis is parallel with the warp shaft, the yarn axis for supply yarn Around simultaneously yarn；The smooth bar close to the warp shaft outer peripheral edge recess and between the warp shaft have gap, The smooth bar is parallel with the warp shaft, and the smooth bar is used for the smooth yarn from the warp shaft yarn.

Anticreep turntable is further included in one of the embodiments, and the quantity of the anticreep turntable is two, the preventing loosening and rotation The diameter of disk is more than the sagittal plane diameter of the warp shaft, and two anticreep turntables are connected to the both ends of the warp shaft Sagittal plane on.

The center of circle of two anticreep turntables is located on the axis of the warp shaft in one of the embodiments,.

The diameter of the smooth bar is less than the diameter of the anticreep turntable and the warp shaft in one of the embodiments, Diameter difference.

A diameter of 4cm of the smooth bar in one of the embodiments,.

The length of the smooth bar is less than the length of the warp shaft in one of the embodiments,.

The length of the warp shaft is 130cm-190cm in one of the embodiments,.

The length of the smooth bar is 60cm-120cm in one of the embodiments,.

The surface roughness of the smooth bar is less than Ra3.2 in one of the embodiments,.

Above-mentioned smooth yarn mechanism, there is provided yarn axis and smooth bars, recessed when having on the outer peripheral edge of some warp shaft When falling into position, after warp shaft rotation, when recess position goes to unwinding yarns and leaves warp shaft, due to the presence of smooth bar so that unwinding Yarn afterwards passes through smooth bar, avoids yarn and instantaneously changes yarn path by recessed position, avoids on warp shaft Yarn tension of the yarn at recess position differs, and avoids the formation of fabric defect.The setting of smooth bar avoids yarn and is absorbed in warp thread In the recess position of axis so that yarn keeps uniform tension in order, and the fault of the cloth cover avoided ensure that the quality of cloth cover.

Description of the drawings

Fig. 1 is the smooth yarn structural scheme of mechanism of an embodiment

Fig. 2 is smooth yarn mechanism shown in FIG. 1 and yarn cooperation schematic diagram；

Fig. 3 coordinates side schematic view for smooth yarn mechanism shown in Fig. 2 and yarn.

Reference sign

10th, smooth yarn mechanism；100th, warp shaft；200th, yarn axis；300th, smooth bar；400th, anticreep turntable.

Specific embodiment

For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can in many different forms come in fact It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is the public affairs made to the utility model Open the understanding more thorough and comprehensive of content.

It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.

Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model The normally understood meaning of technical staff in domain is identical.It is only in the term used in the description of the utility model herein The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" includes The arbitrary and all combination of one or more relevant Listed Items.

Referring to shown in Fig. 1 and Fig. 2, the present embodiment relates to a kind of smooth yarn mechanism 10.The smooth yarn mechanism 10 is wrapped Include stent, warp shaft 100, yarn axis 200 and smooth bar 300.

Referring to shown in Fig. 1 and Fig. 2, warp shaft 100 is located on stent, and warp shaft 100 can be relative to holder pivots, attached drawing In, stent is not shown.

Yarn axis 200 is connected on stent, between warp shaft 200 has close to warp shaft 100 and between warp shaft 100 Every yarn axis 200 is parallel with warp shaft 100；Yarn axis 200 is used for for yarn around simultaneously yarn.

The stent that smooth bar 300 is connected to.Smooth bar 300 is close to the recess and and warp shaft of 100 outer peripheral edge of warp shaft There is gap, smooth bar 300 is parallel with warp shaft 100, and smooth bar 300 is used for the smooth yarn from 100 yarn of warp shaft between 100 Line.

Further, in one embodiment, anticreep turntable 400 is further included, the quantity of anticreep turntable 400 is two, is prevented The diameter of de- turntable 400 is more than the sagittal plane diameter of warp shaft 100, and two anticreep turntables 400 are connected to warp shaft 100 On the sagittal plane at both ends.

Preferably, referring to shown in Fig. 1 and Fig. 2, in one embodiment, the center of circle of two anticreep turntables 400 is located at warp thread On the axis of axis 100.

Further, referring to shown in Fig. 1 and Fig. 2, in one embodiment, the diameter of smooth bar 300 is less than anticreep turntable The difference of 400 diameter and the diameter of warp shaft 100.

In one embodiment, the diameter of smooth bar 300 is more than or equal to 4cm, preferably 4cm.

Further, referring to shown in Fig. 1 and Fig. 3, in one embodiment, the length of smooth bar 300 is less than warp shaft 100 Length.

Further, in one embodiment, the length of warp shaft 100 is 130cm-190cm.The length of smooth bar 300 For 60cm-120cm.The specific length of warp shaft 100, the length of smooth bar 300 can be adjusted according to actual needs.

In one embodiment, the surface roughness of smooth bar 300 is less than Ra3.2.

Above-mentioned smooth yarn mechanism 10, there is provided yarn axis 200 and smooth bar 300, when outside some warp shaft 100 When having recess position on periphery, after warp shaft 100 rotates, when recess position goes to unwinding yarns and leaves warp shaft 100, due to smooth bar 300 presence so that the yarn after unwinding avoids yarn and instantaneously change yarn by recessed position by smooth bar 300 Path, yarn tension of the yarn at recess position avoided on warp shaft 100 differ, and avoid the formation of fabric defect.Smooth bar 300 setting avoids yarn and is absorbed in the recess position of warp shaft 100 so that yarn keeps uniform tension in order, the cloth cover avoided Fault ensure that the quality of cloth cover.

Each technical characteristic of above example can be combined arbitrarily, to make description succinct, not to above-described embodiment In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance Shield is all considered to be the range of this specification record.

Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed, But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this field For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims

1. a kind of smooth yarn mechanism, which is characterized in that including warp shaft, yarn axis and smooth bar, the yarn axis is close There is interval in the warp shaft and between the warp shaft, the yarn axis is parallel with the warp shaft, the yarn axis For bypassing simultaneously yarn for yarn；The smooth bar close to the warp shaft outer peripheral edge recess and between the warp shaft With gap, the smooth bar is parallel with the warp shaft, and the smooth bar is used for the smooth yarn from the warp shaft yarn.

2. smooth yarn mechanism according to claim 1, which is characterized in that further include anticreep turntable, the anticreep turntable Quantity for two, the diameter of the anticreep turntable is more than the sagittal plane diameter of the warp shaft, two anticreep turntables point It is not connected on the sagittal plane at the both ends of the warp shaft.

3. smooth yarn mechanism according to claim 2, which is characterized in that the center of circle of two anticreep turntables is located at institute It states on the axis of warp shaft.

4. smooth yarn mechanism according to claim 2, which is characterized in that the diameter of the smooth bar is less than the anticreep The difference of the diameter of the diameter of turntable and the warp shaft.

5. smooth yarn mechanism according to claim 4, which is characterized in that a diameter of 4cm of the smooth bar.

6. the smooth yarn mechanism according to claim 1-5 any one, which is characterized in that the length of the smooth bar is small In the length of the warp shaft.

7. smooth yarn mechanism according to claim 6, which is characterized in that the length of the warp shaft is 130cm- 190cm。

8. smooth yarn mechanism according to claim 7, which is characterized in that the length of the smooth bar is 60cm- 120cm。

9. the smooth yarn mechanism according to claim 1-5 any one, which is characterized in that the surface of the smooth bar is thick Rugosity is less than Ra3.2.