CN203583195U - Yarn dying pipe - Google Patents
Yarn dying pipe Download PDFInfo
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- CN203583195U CN203583195U CN201320453400.9U CN201320453400U CN203583195U CN 203583195 U CN203583195 U CN 203583195U CN 201320453400 U CN201320453400 U CN 201320453400U CN 203583195 U CN203583195 U CN 203583195U
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- yarn
- annular rib
- yarn dyeing
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Abstract
The utility model relates to a yarn dying pipe comprising a tapered hollow cylindrical body with a small upper end and a large lower end. The external surface of the cylindrical body is provided with a plurality of parallel annular ribs. A plurality of separating blocks are arranged among the annular ribs at intervals; a yarn dying hole is arranged between each two separating blocks; the height of each separating block is smaller than the height of each annular rib; a groove is formed by each separating block and adjacent annular ribs; and a lowest position of each groove is arranged in a connection part between each separating block and the adjacent annular ribs on the upper layer. The yarn dying pipe cannot only be directly used as a cylinder yarn capable of being directly dyed by a cotton mill winding machine or a two-for-one twister but can be used for weaving after the yarn is dyed; traditional yarn loosening and winding procedures are avoided; and internal layer yarn can be effectively held by the grooves on the external surface of the cylindrical body, so a weaving procedure can smoothly unreel, weaving machine shut down times are reduced and work efficiency is greatly improved.
Description
Technical field
The utility model belongs to textile technology field, particularly relates to a kind of yarn dyeing tube.
Background technology
The weft preparing operation of existing color-woven fabric is generally: cylinder yarn-Song yarn-yarn dyeing-winder-weave; Wherein loose yarn and winder are respectively and adapt to yarn dyeing and weave and set up, and each operation bobbin used is all different from preceding working procedure.If each operation bobbin used is unified, just loose yarn operation and winding procedure can be exempted, not only can significantly shorten the production time, can also save mass energy and cost.Traditional, cotton mill can be by compared with the paper bobbin of steep-taper, replaces to have same size and surface distributed has the plastics Yarn dyeing bobbin in high-permeability yarn dyeing hole, thereby on the bobbin winder in cotton mill, produces easily the cylinder yarn that can be directly used in dyeing.But because cylinder yarn internal layer yarn after yarn dyeing is subject to the extruding of outer layer yarn; and after yarn dyeing, the stress of internal layer yarn is relaxed; cause internal layer yarn loosely to be distributed in bobbin surface; in unwinding yarn process, internal layer yarn is subject to the rubbing action of unwinding yarn section; from the stub end of bobbin, to microcephaly, hold slippage gradually, cause internal layer yarn integral body from the slippage of bobbin surface, cause seating nipple yarn and standby cylinder yarn not to join smoothly and cause that loom shuts down; not only affect weaving efficiency, also affect fabric quality.Because tapering is larger, in the oven dry and handling process of the yarn on Yarn dyeing bobbin surface after yarn dyeing, yarn dyeing tube is as easy as rolling off a log to come off simultaneously, causes yarn disorderly, and the method reality can only be exempted at most loose yarn operation, can not exempt winding procedure.
For realizing the object of exempting winding procedure; general; the groove of circular arc can be set at the hypomere of bobbin; but this groove is inadequate to the grasping force of internal layer yarn; yarn on bobbin can be because ectonexine caves in and causes unwinding yarn to be obstructed; cause a certain proportion of shutdown in weaving process, affect weaving efficiency.
Summary of the invention
Based on this, the utility model is to overcome the defect of prior art, and a kind of yarn dyeing tube is provided, and after yarn dyeing, yarn dyeing tube surface can effectively grip internal layer yarn, is directly used in and weaves and unwinding smoothly, can realize the object of exempting loose yarn and winding procedure.
Its technical scheme is as follows:
A kind of yarn dyeing tube, comprise big top and small bottom taper hollow cylinder, the outer surface of this cylindrical shell is provided with many annular ribs that are parallel to each other, between described annular rib, be interval with a plurality of spacer blocks, between described spacer block, be provided with yarn dyeing hole, the height of this spacer block upper end is lower than the height of annular rib, and and adjacent annular rib between form groove, this groove lowest part is arranged on the junction of the annular rib that spacer block is adjacent with upper strata.By the outer surface at cylindrical shell, lowest part is set at the junction groove of the spacer block annular rib adjacent with upper strata, can grips better internal layer yarn, guarantee yarn unwinding smoothly, effectively reduce loom and shut down number of times, greatly improved operating efficiency.
Preferably, the outer surface of this cylindrical shell and inner surface are parallel to each other.The structure that the outer surface of cylindrical shell and inner surface are arranged to be parallel to each other, can effectively reduce the thickness of barrel, can adapt to the use of various machinery equipments again simultaneously, not only can reduce production costs, save ample resources, and convenient transportation.
Preferably, the longitudinal cross-section of described groove is class vee or circular arc cutaway.
Preferably, the inner vertex of described class vee is positioned on the connecting line of the annular rib that spacer block is adjacent with upper strata, and outer dead centre one is positioned on the adjacent annular rib edge line in upper strata, and outer dead centre two is positioned on the connecting line of the annular rib that this spacer block is adjacent with lower floor.
Preferably, an end points of the camber line of described circular arc cutaway is positioned on the connecting line of the annular rib that spacer block is adjacent with upper strata, and another end points of the camber line of circular arc cutaway is positioned on the connecting line of the annular rib that this spacer block is adjacent with lower floor.
Further, the wall thickness of described groove lowest part is 1mm-2mm, preferably 1.2mm.
Further, the degree of depth of described groove lowest part is 0.5mm-1.5mm, preferably 1mm.
Further, the bus of the outer surface of described cylindrical shell and the angle of its axis are 0 °-6 °, preferably 5 ° 57 '.
Further, the wall thickness of described cylindrical shell is 1mm-3mm, preferably 2mm.
Preferably, the material of described cylindrical shell is polypropylene or the polypropylene of sneaking into the glass fibre of 5-20%.
Below the advantage of aforementioned techniques scheme or principle are described:
Described yarn dyeing tube not only can connect for cotton mill bobbin winder or two-for-one twister and make the directly cylinder yarn of yarn dyeing; and can be directly used in and weave after yarn dyeing; do not need loose yarn and winding procedure through conventional processes; and be arranged on the groove of the outer surface of cylindrical shell; can effectively grip internal layer yarn; guarantee weaving process unwinding smoothly, reduce loom and shut down number of times, greatly improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is the front view of yarn dyeing tube described in the utility model embodiment;
Fig. 2 is the longitudinal sectional view of Fig. 1;
Fig. 3 is the enlarged diagram at A place in Fig. 1;
Fig. 4 is the structural representation of the groove that is circular arc cutaway of the longitudinal cross-section described in the utility model embodiment;
Fig. 5 is that yarn dyeing tube is used schematic diagram described in the utility model embodiment;
Description of reference numerals:
100, cylindrical shell, 110, outer surface, 120, annular rib, 130, spacer block, 140, yarn dyeing hole, 150, groove, 160, inner surface, 210, inner vertex, 220, outer dead centre one, 230, outer dead centre two, 310, end points one, 320, end points two, 410, cylinder yarn, 420, every dish, 430, yarn dye rod.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated:
As shown in Figure 1 and Figure 2, a kind of yarn dyeing tube, comprise big top and small bottom taper hollow cylinder 100, the outer surface 110 of this cylindrical shell is provided with many annular ribs 120 that are parallel to each other, between described annular rib 120, be interval with a plurality of spacer blocks 130, between described spacer block 130, be provided with yarn dyeing hole 140, the height of these spacer block 130 upper ends is lower than the height of annular rib 120, and and forming groove 150 between adjacent annular rib 120, the lowest part of this groove 150 is arranged on the junction of the annular rib 120 that spacer block 130 is adjacent with upper strata.Outer surface at cylindrical shell arranges lowest part at the junction groove 150 of the spacer block annular rib adjacent with upper strata, can grip better internal layer yarn, guarantees yarn unwinding smoothly, effectively reduces loom and shuts down number of times, has greatly improved operating efficiency.
As shown in Figure 2, the outer surface 110 of the cylindrical shell described in the present embodiment is parallel to each other with inner surface 160.The structure that the outer surface of cylindrical shell and inner surface are arranged to be parallel to each other, can effectively reduce the thickness of barrel, can adapt to the use of various machinery equipments again simultaneously, not only can reduce production costs, save ample resources, and convenient transportation.
As shown in Figure 3, described in the present embodiment, the longitudinal cross-section of groove is class vee, the inner vertex 210 of described class vee is positioned on the connecting line of the annular rib that spacer block is adjacent with upper strata, outer dead centre 1 is positioned on the adjacent annular rib edge line in upper strata, and outer dead centre 2 230 is positioned on the connecting line of the annular rib that this spacer block is adjacent with lower floor.According to the actual requirements, circular arc cutaway also can be arranged in the longitudinal cross-section of described groove, as shown in Figure 4, the end points 1 of the camber line of described circular arc cutaway is positioned on the connecting line of the annular rib that spacer block is adjacent with upper strata, and the end points 2 320 of the camber line of circular arc cutaway is positioned on the connecting line of the annular rib that this spacer block is adjacent with lower floor.
For guaranteeing the intensity of cylindrical shell 100, reduce as far as possible again manufacturing cost simultaneously, the wall thickness of described groove lowest part 152 is 1mm-2mm, preferred 1.2mm, the wall thickness of described body is 1mm-3mm, preferably 2mm.For guaranteeing the grasping force of groove to internal layer yarn, can realize again the smooth unwinding of yarn simultaneously, described groove lowest part is 0.5mm-1.5mm apart from the degree of depth of outer surface, preferably 1mm.
In order to mate cotton mill various device, use, the bus of the outer surface of described cylindrical shell and the angle of its axis are 0 °-6 °, preferably 5 ° 57 '.
For realizing, removed loose yarn and winding procedure from, the material of described cylindrical shell is macromolecule polymeric material, optimization polypropylene or sneak into the polypropylene of the glass fibre of 5-20%.
This is implemented described yarn dyeing tube and not only can connect for cotton mill bobbin winder or two-for-one twister and make the directly cylinder yarn of yarn dyeing; and can be directly used in and weave after yarn dyeing; do not need loose yarn and winding procedure through conventional processes; and be arranged on the groove of the outer surface of cylindrical shell; can effectively grip internal layer yarn; guarantee weaving process unwinding smoothly, reduce loom and shut down number of times, greatly improved operating efficiency.
As shown in Figure 5, the course of work of the required cylinder of the yarn dyeing tube processing weft weaving yarn described in application the present embodiment: the yarn dyeing tube described in embodiment is arranged on after the cylinder yarn 410 that is produced into design weight on cotton mill bobbin winder or two-for-one twister, transport cylinder yarn 410 to yarn dyeing workshop, then by cylinder yarn 410, every dish 420, be arranged on the yarn dye rod 430 of dye vat, by every dish 420 by the lower end of cylindrical shell 100 and the upper end of lower barrel 100 couple together and seal above, be used for preventing yarn dyeing process dye liquor spray leakage, yarn dyeing operation finishes rear dewatered drying, just obtained being directly used in the cylinder yarn of weft yarn manufacture.
By comparative tests, further illustrate below the beneficial effect of this enforcement.
In table: 50/1 English props up Quality Pure Cotton Yarn Production and uses contrast effect
Remarks: kind thread count yarn count used is respectively: 130 pieces/inch * 80 piece/inch 50/1 prop up * 50/1 English of English props up; White plain cloth.
Experimental data from upper table can be found out, use the yarn dyeing tube of the present embodiment, not only can realize the object that loose yarn and winder are removed simultaneously, and relatively normal winder yarn, because effectively having solved internal layer yarn unwinding problem, owing to exempting winding procedure, effectively stop yarn qualities deterioration simultaneously, improved on the contrary weaving efficiency.
The above embodiment has only expressed the specific embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (8)
1. a yarn dyeing tube, comprise big top and small bottom taper hollow cylinder, it is characterized in that, the outer surface of this cylindrical shell is provided with many annular ribs that are parallel to each other, between described annular rib, be interval with a plurality of spacer blocks, be provided with yarn dyeing hole between described spacer block, the height of this spacer block upper end is lower than the height of annular rib, and and forming groove between adjacent annular rib, this groove lowest part is arranged on the junction of the annular rib that spacer block is adjacent with upper strata.
2. yarn dyeing tube according to claim 1, is characterized in that, outer surface and the inner surface of this cylindrical shell are parallel to each other.
3. yarn dyeing tube according to claim 2, it is characterized in that, the longitudinal cross-section of described groove is class vee, the inner vertex of described class vee is positioned on the connecting line of the annular rib that spacer block is adjacent with upper strata, outer dead centre one is positioned on the adjacent annular rib edge line in upper strata, and outer dead centre two is positioned on the connecting line of the annular rib that this spacer block is adjacent with lower floor.
4. yarn dyeing tube according to claim 2, it is characterized in that, the longitudinal cross-section of described groove is circular arc cutaway, one end points of the camber line of described circular arc cutaway is positioned on the connecting line of the annular rib that spacer block is adjacent with upper strata, and another end points of the camber line of circular arc cutaway is positioned on the connecting line of the annular rib that this spacer block is adjacent with lower floor.
5. according to the yarn dyeing tube described in claim 1-4 any one, it is characterized in that, the wall thickness of described groove lowest part is 1mm-2mm.
6. according to the yarn dyeing tube described in claim 1-4 any one, it is characterized in that, the degree of depth of described groove lowest part is 0.5mm-1.5mm.
7. according to the yarn dyeing tube described in claim 1-4 any one, it is characterized in that, the bus of the outer surface of described cylindrical shell and the angle of its axis are 0 °-6 °.
8. according to the yarn dyeing tube described in claim 1-4 any one, it is characterized in that, the wall thickness of described cylindrical shell is 1mm-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320453400.9U CN203583195U (en) | 2013-07-26 | 2013-07-26 | Yarn dying pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320453400.9U CN203583195U (en) | 2013-07-26 | 2013-07-26 | Yarn dying pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203583195U true CN203583195U (en) | 2014-05-07 |
Family
ID=50581140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320453400.9U Withdrawn - After Issue CN203583195U (en) | 2013-07-26 | 2013-07-26 | Yarn dying pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203583195U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352344A (en) * | 2013-07-26 | 2013-10-16 | 广东溢达纺织有限公司 | Yarn-dyeing pipe |
| CN111793923A (en) * | 2020-07-24 | 2020-10-20 | 周伟明 | Spandex core-spun yarn multilayer tube |
-
2013
- 2013-07-26 CN CN201320453400.9U patent/CN203583195U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352344A (en) * | 2013-07-26 | 2013-10-16 | 广东溢达纺织有限公司 | Yarn-dyeing pipe |
| CN111793923A (en) * | 2020-07-24 | 2020-10-20 | 周伟明 | Spandex core-spun yarn multilayer tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140507 Effective date of abandoning: 20150916 |
|
| RGAV | Abandon patent right to avoid regrant |