CN102912499B - For the air splicer splicing chamber of special yarn - Google Patents
For the air splicer splicing chamber of special yarn Download PDFInfo
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- CN102912499B CN102912499B CN201210451999.2A CN201210451999A CN102912499B CN 102912499 B CN102912499 B CN 102912499B CN 201210451999 A CN201210451999 A CN 201210451999A CN 102912499 B CN102912499 B CN 102912499B
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- hole
- twisting
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- air
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The present invention relates to a kind of air splicer splicing chamber for special yarn, be furnished with from bottom to top in splicing chamber's body be interconnected air admission hole, air bag, spray-hole and twisting hole, described twisting hole horizontal is arranged, described spray-hole be two along described twisting axially bored line direction arranged in parallel, perpendicular to the cylindrical hole in described twisting hole, the middle part in described twisting hole is semicylindrical opening, and the both sides of described semicylindrical opening are symmetrical half inner small and outside big bellmouth orifice.Adopt structure of the present invention, form swirling eddy, under the effect of swirling eddy, produce extremely strong cohesive force at twisting Kong Zhonghui, yarn, under strong cohesive force effect, makes the very strong cohesive force of those coefficient of frictions very little special yarn generation complete and splices; The present invention can complete splicing of special yarn well, and after twisting, the good brute force of yarn appearance is high, improves the scope of splicing of air splicer.
Description
Technical field
The present invention relates to the air splicer in textile machine, specifically a kind of air splicer splicing chamber for special yarn.
Background technology
The body of air splicer splicing chamber is provided with the spray-hole and twisting hole that are connected.In prior art, spray-hole comes in every shape, and has that inclined hole sprays, straight hole sprays and inclined hole straight hole to spray etc. multiple simultaneously; There is the shape such as circular port, rectangular opening, V-shaped hole, C font hole in twisting hole; According to the yam count of splicing and kind difference, select difform spray-hole and twisting hole.But be directed to some special pearl yarn, as low count yarn, chinlon filament, polyester filament, bifilar and multiply cord fabric thread etc., because this frictional coefficient of fiber is little, therefore cohesive force between fiber and fiber is little, and existing air splicing equipment almost cannot complete splices; Even if some twisting equipment can realize splicing of special yarn, but the intensity of yarn and outward appearance are difficult to reach relevant technical indicator, can not meet the processing request of later process, and particularly the requirement of those technical yarns to brute force is extra-high.
Summary of the invention
The present invention is directed to the problems referred to above, there is provided a kind of air splicer splicing chamber for special yarn, this splicing chamber can realize splicing of special yarn preferably, and after splicing, the outward appearance of yarn is good, the brute force of tieing is very high, can meet the processing request of later process completely.
According to technical scheme of the present invention: a kind of air splicer splicing chamber for special yarn, be furnished with from bottom to top in splicing chamber's body be interconnected air admission hole, air bag, spray-hole and twisting hole, described twisting hole horizontal is arranged, described spray-hole be two along described twisting axially bored line direction arranged in parallel, perpendicular to the cylindrical hole in described twisting hole, the middle part in described twisting hole is semicylindrical opening, and the both sides of described semicylindrical opening are symmetrical half inner small and outside big bellmouth orifice.
The outer end of described half bellmouth orifice is fillet.
The bottom of described splicing chamber body is fixed with adapter sleeve, and the endoporus of described adapter sleeve forms described air admission hole.
Technique effect of the present invention is: the present invention adopts the effect that two columniform spray-holes arranged side by side and middle part are semicylindrical opening, two ends are the twisting hole of half bellmouth orifice structure, swirling eddy is formed at twisting Kong Zhonghui, extremely strong cohesive force is produced under the effect of swirling eddy, yarn, under strong cohesive force effect, makes the very strong cohesive force of those coefficient of frictions very little special yarn generation complete and splices; The present invention can complete splicing of special yarn well, and after twisting, the good brute force of yarn appearance is high, improves the scope of splicing of air splicer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention, is the A-A sectional view in Fig. 3.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further described.
In Fig. 1 ~ Fig. 3, comprise air admission hole 1, air bag 2, spray-hole 3, twisting hole 4, half bellmouth orifice 5, semicylindrical opening 6, splicing chamber's body 7, adapter sleeve 8 etc.
As shown in FIG. 1 to 3, the present invention is a kind of air splicer splicing chamber for special yarn, comprise splicing chamber's body 7, be furnished with from bottom to top in splicing chamber's body 7 be interconnected air admission hole 1, air bag 2, spray-hole 3 and twisting hole 4, twisting hole 4 top sealed by rubber parts.The bottom of splicing chamber's body 7 is fixed with adapter sleeve 8, and the endoporus of adapter sleeve 8 forms air admission hole 1.
Twisting hole 4 is horizontally disposed, be semicylindrical opening 6 in the middle part of it, and the both sides of semicylindrical opening 6 are the outer end of half inner small and outside big bellmouth orifice 5, half bellmouth orifice 5 of symmetry is fillet.
Spray-hole 3 be two along twisting hole 4 axis direction arranged in parallel, perpendicular to the cylindrical hole in twisting hole 4.
Operation principle of the present invention and the course of work as follows: twist time, compressed air enters air admission hole 1 to the gas storage air bag 2 of splicing chamber from the inlet channel of air splicer, air-flow produces local pressure and enters spray-hole 3 in air bag 2, because spray-hole 3 diameter is less, air-flow is by forming air blast during spray-hole 3 and entering in twisting hole 4.Due to two spray-holes 3 arranged side by side and middle part be semicylindrical opening 6, two ends are the effect in the twisting hole 4 of half bellmouth orifice 5 structure, swirling eddy can be formed in twisting hole 4, extremely strong cohesive force is produced under the effect of swirling eddy, yarn, under strong cohesive force effect, makes the very strong cohesive force of those coefficient of frictions very little special yarn generation complete and splices.
The present invention can complete splicing of special yarn well, and after twisting, the good brute force of yarn appearance is high, improves the scope of splicing of air splicer; Reasonable in design of the present invention, long service life, Yarn splicing is reliable and stable.
Claims (1)
1. the air splicer splicing chamber for special yarn, be furnished with from bottom to top in splicing chamber's body (7) be interconnected air admission hole (1), air bag (2), spray-hole (3) and twisting hole (4), described twisting hole (4) is horizontally disposed, it is characterized in that: described spray-hole (3) be two along described twisting hole (4) axis direction arranged in parallel, perpendicular to the cylindrical hole of described twisting hole (4), the middle part of described twisting hole (4) is semicylindrical opening (6), and the both sides of described semicylindrical opening (6) are symmetrical inner small and outside big half bellmouth orifice (5);
The outer end of described half bellmouth orifice (5) is fillet;
The bottom of described splicing chamber body (7) is fixed with adapter sleeve (8), and the endoporus of described adapter sleeve (8) forms described air admission hole (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210451999.2A CN102912499B (en) | 2012-11-12 | 2012-11-12 | For the air splicer splicing chamber of special yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210451999.2A CN102912499B (en) | 2012-11-12 | 2012-11-12 | For the air splicer splicing chamber of special yarn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102912499A CN102912499A (en) | 2013-02-06 |
| CN102912499B true CN102912499B (en) | 2015-09-09 |
Family
ID=47611059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210451999.2A Active CN102912499B (en) | 2012-11-12 | 2012-11-12 | For the air splicer splicing chamber of special yarn |
Country Status (1)
| Country | Link |
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| CN (1) | CN102912499B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4432194A (en) * | 1981-01-16 | 1984-02-21 | Maschinenfabrik Schweiter Ag | Method and apparatus for splicing thread ends |
| US4693067A (en) * | 1985-09-11 | 1987-09-15 | Mesdan S.P.A. | Mixing head for equipment for joining textile threads with the aid of compressed air |
| CN1617824A (en) * | 2001-12-13 | 2005-05-18 | 普费菲孔施陶卜里股份公司 | Method and device for connecting a plurality of threads, especially the ends of threads |
| CN2885899Y (en) * | 2006-01-26 | 2007-04-04 | 上海凯利纺织五金有限公司 | Three-hole twisting chamber for air twister |
| CN101775678A (en) * | 2009-01-08 | 2010-07-14 | 上海凯利纺织五金有限公司 | Splicing chamber of air splicer for splicing wool |
| CN101857994A (en) * | 2009-04-07 | 2010-10-13 | 上海凯利纺织五金有限公司 | Splicing cavity of air splicing device |
| CN201835044U (en) * | 2010-10-30 | 2011-05-18 | 吴兴林 | Splicing cavity of knot-free air-flow splicer |
| CN202925217U (en) * | 2012-11-12 | 2013-05-08 | 无锡市三达纺配有限公司 | Air splicer splicing room for special yarns |
-
2012
- 2012-11-12 CN CN201210451999.2A patent/CN102912499B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4432194A (en) * | 1981-01-16 | 1984-02-21 | Maschinenfabrik Schweiter Ag | Method and apparatus for splicing thread ends |
| US4693067A (en) * | 1985-09-11 | 1987-09-15 | Mesdan S.P.A. | Mixing head for equipment for joining textile threads with the aid of compressed air |
| CN1617824A (en) * | 2001-12-13 | 2005-05-18 | 普费菲孔施陶卜里股份公司 | Method and device for connecting a plurality of threads, especially the ends of threads |
| CN2885899Y (en) * | 2006-01-26 | 2007-04-04 | 上海凯利纺织五金有限公司 | Three-hole twisting chamber for air twister |
| CN101775678A (en) * | 2009-01-08 | 2010-07-14 | 上海凯利纺织五金有限公司 | Splicing chamber of air splicer for splicing wool |
| CN101857994A (en) * | 2009-04-07 | 2010-10-13 | 上海凯利纺织五金有限公司 | Splicing cavity of air splicing device |
| CN201835044U (en) * | 2010-10-30 | 2011-05-18 | 吴兴林 | Splicing cavity of knot-free air-flow splicer |
| CN202925217U (en) * | 2012-11-12 | 2013-05-08 | 无锡市三达纺配有限公司 | Air splicer splicing room for special yarns |
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| Publication number | Publication date |
|---|---|
| CN102912499A (en) | 2013-02-06 |
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