CN105506842A - Vacuum generator - Google Patents
Vacuum generator Download PDFInfo
- Publication number
- CN105506842A CN105506842A CN201610038587.4A CN201610038587A CN105506842A CN 105506842 A CN105506842 A CN 105506842A CN 201610038587 A CN201610038587 A CN 201610038587A CN 105506842 A CN105506842 A CN 105506842A
- Authority
- CN
- China
- Prior art keywords
- yarn
- vacuum generator
- waste
- hollow part
- installation frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/04—Auxiliary apparatus combined with or associated with looms for treating weft
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
Abstract
A vacuum generator is characterized in that the vacuum generator comprises an installation frame (1), a cloth sucking tube (2) and a vacuum device (3); the installation frame (1) is shaped like a hollow tube, the hole diameter of one end of the hollow part is larger, the cloth sucking tube (2) is closely installed in the end of the hollow part and is also shaped like a hollow tube, the hole diameter of the other end of the hollow part of the installation frame (1) is smaller, the vacuum device (3) is installed in and connected to the end of the hollow part, an air inlet hole (5) is formed in the outer wall of the hollow part, at the end with the larger hole diameter, of the installation frame (1), and two installation holes (4) are formed beside the air inlet hole (5). The vacuum generator is installed on the proper position of an air-jet spinning machine through the installation holes (4), the end, far away from the installation frame (1), of the cloth sucking tube (2) only sucks a small amount of weft yarn, namely, waste selvage yarn, and the tensile force achieved by a larger amount of the weft yarn, namely, the waste selvage yarn in the past can be achieved by means of the vacuum device (3) and the air inlet hole (5). By means of the vacuum generator, cotton yarn waste can be partially reduced.
Description
Technical field
The invention relates to a kind of vacuum generator.
Background technology
Former jet frame is that while must clamp weft yarn (title waste selvage yarn) beyond cloth cover with 8 cotton yarns, recycling scissors cuts off nipped cotton yarn and reaches the smooth effect of selvedge, but must grow cloth cover 4-5cm, so waste is larger.
Summary of the invention
The invention technical problem to be solved is: provide a kind of vacuum generator that can greatly reduce the waste of cotton yarn.
The technical scheme of the invention is: vacuum generator, it is characterized in that, comprise installing rack (1), inhale stringing (2), vacuum plant (3), the interior empty pipe shape of installing rack (1), wherein empty in one aperture is larger, in this head, vacancy is closely equipped with and is inhaled stringing (2), inhale the pipe shape that stringing (2) is also interior sky, aperture empty in installing rack (1) other end is less, in this head, vacuum plant (3) is equipped with in vacancy connection, the outer wall in this interior vacancy comparatively large, installing rack (1) aperture has an air admission hole (5), air admission hole (5) side is provided with two installing holes (4).Vacuum plant (3) is generally vavuum pump.With installing hole (4), the invention is arranged on jet frame appropriate location, inhale stringing (2) away from installing rack (1) if one hold a small amount of weft yarn (title waste selvage yarn), owing to having vacuum plant (3) and air admission hole (5), just can reach the pulling force that the past reaches with more weft yarn (title waste selvage yarn), decrease the waste of weft yarn (title waste selvage yarn).
Utilize this device partly can reduce cotton yarn waste.Utilize this device can 8 yarns remove need not, weft yarn grows the not super 2cm of selvedge, greatly reduces the waste (can save 5 grams for every meter) of cotton yarn.
This device utilizes air pressure difference refuse yarn unnecessary for selvedge by conduit intake line, the refuse yarn cut is collected by pipeline, reaches the effect that selvedge is smooth.
Vacuum generator can use in broadwise less than 40 not properly single variety, by this device of dress, will directly shorten waste selvage yarn length, and within shortening to 3cm, decrease the waste of slitter edge by former about 4cm.By shortening 1cm, filling density 60 latitude, output 410 meters/day, weft yarn 21 calculating, every meter of cloth saves waste selvage yarn 0.65669g/ rice, by 410 meters of/day calculating, then 269.2g saved by every platform machine, calculates then save 3.76 yuan/platform machine by 21 price 1.4 ten thousand/tons, for industry energy conservation consumption reduction serves obvious effect.
Accompanying drawing explanation
Accompanying drawing 1 is the invention structural representation.
Detailed description of the invention
Embodiment
A kind of vacuum generator, it is characterized in that, comprise installing rack (1), inhale stringing (2), vacuum plant (3), the interior empty pipe shape of installing rack (1), wherein empty in one aperture is larger, in this head, vacancy is closely equipped with and is inhaled stringing (2), inhale the pipe shape that stringing (2) is also interior sky, aperture empty in installing rack (1) other end is less, in this head, vacuum plant (3) is equipped with in vacancy connection, the outer wall in this interior vacancy comparatively large, installing rack (1) aperture has an air admission hole (5), air admission hole (5) side is provided with two installing holes (4).Vacuum plant (3) is generally vavuum pump.With installing hole (4), the invention is arranged on jet frame appropriate location, inhale stringing (2) away from installing rack (1) if one hold a small amount of weft yarn (title waste selvage yarn), owing to having vacuum plant (3) and air admission hole (5), just can reach the pulling force that the past reaches with more weft yarn (title waste selvage yarn), decrease the waste of weft yarn (title waste selvage yarn).
Utilize this device partly can reduce cotton yarn waste.Utilize this device can 8 yarns remove need not, weft yarn grows the not super 2cm of selvedge, greatly reduces the waste (can save 5 grams for every meter) of cotton yarn.
This device utilizes air pressure difference refuse yarn unnecessary for selvedge by conduit intake line, the refuse yarn cut is collected by pipeline, reaches the effect that selvedge is smooth.
Vacuum generator can use in broadwise less than 40 not properly single variety, by this device of dress, will directly shorten waste selvage yarn length, and within shortening to 3cm, decrease the waste of slitter edge by former about 4cm.By shortening 1cm, filling density 60 latitude, output 410 meters/day, weft yarn 21 calculating, every meter of cloth saves waste selvage yarn 0.65669g/ rice, by 410 meters of/day calculating, then 269.2g saved by every platform machine, calculates then save 3.76 yuan/platform machine by 21 price 1.4 ten thousand/tons, for industry energy conservation consumption reduction serves obvious effect.
Claims (2)
1. a vacuum generator, it is characterized in that, comprise installing rack (1), inhale stringing (2), vacuum plant (3), the interior empty pipe shape of installing rack (1), wherein empty in one aperture is larger, in this head, vacancy is closely equipped with and is inhaled stringing (2), inhale the pipe shape that stringing (2) is also interior sky, aperture empty in installing rack (1) other end is less, in this head, vacuum plant (3) is equipped with in vacancy connection, the outer wall in this interior vacancy comparatively large, installing rack (1) aperture has an air admission hole (5), air admission hole (5) side is provided with two installing holes (4).
2. a kind of vacuum generator according to claim 1, is characterized in that, described vacuum plant (3) is vavuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610038587.4A CN105506842A (en) | 2016-01-20 | 2016-01-20 | Vacuum generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610038587.4A CN105506842A (en) | 2016-01-20 | 2016-01-20 | Vacuum generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105506842A true CN105506842A (en) | 2016-04-20 |
Family
ID=55715129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610038587.4A Pending CN105506842A (en) | 2016-01-20 | 2016-01-20 | Vacuum generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105506842A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1353703A (en) * | 1971-06-18 | 1974-05-22 | Dewas Raymond | Shuttleless looms |
| US5735316A (en) * | 1995-12-08 | 1998-04-07 | Lindauer Dornier Gesellschaft Mbh | Air weaving loom including a leading end weft stretcher and method for inserting a weft thread into a weft insertion channel of the loom |
| CN1453409A (en) * | 2002-04-26 | 2003-11-05 | 津田驹工业株式会社 | Method and apparatus for removing bad yarn from loom |
| CN1510190A (en) * | 2002-12-20 | 2004-07-07 | ����Թ�ҵ��ʽ���� | Yarn head suction device of loom |
| JP2005325484A (en) * | 2004-05-17 | 2005-11-24 | Toray Ind Inc | Method for producing spun yarn-used woven fabric with air jet loom and air jet loom |
| CN101691677A (en) * | 2009-09-24 | 2010-04-07 | 无锡丝普兰喷气织机制造有限公司 | Edge slitter device for weaving yarns without slitter edges |
| CN102471958A (en) * | 2009-07-01 | 2012-05-23 | 必佳乐公司 | Device and method for catching and stretching weft threads in weaving machine |
| CN102677372A (en) * | 2012-05-22 | 2012-09-19 | 山东济宁如意毛纺织股份有限公司 | Induced draft method for processing waste edge yarns of rapier-loom |
| CN202559025U (en) * | 2012-05-12 | 2012-11-28 | 鲁丰织染有限公司 | Waste yarn recovery device for loom |
| CN204185653U (en) * | 2014-10-24 | 2015-03-04 | 安徽金瑞电子玻纤有限公司 | A kind of glass air-jet loom automatic weft removing device |
| CN205313788U (en) * | 2016-01-20 | 2016-06-15 | 浙江兰棉纺织有限公司 | Vacuum generator |
-
2016
- 2016-01-20 CN CN201610038587.4A patent/CN105506842A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1353703A (en) * | 1971-06-18 | 1974-05-22 | Dewas Raymond | Shuttleless looms |
| US5735316A (en) * | 1995-12-08 | 1998-04-07 | Lindauer Dornier Gesellschaft Mbh | Air weaving loom including a leading end weft stretcher and method for inserting a weft thread into a weft insertion channel of the loom |
| CN1453409A (en) * | 2002-04-26 | 2003-11-05 | 津田驹工业株式会社 | Method and apparatus for removing bad yarn from loom |
| CN1510190A (en) * | 2002-12-20 | 2004-07-07 | ����Թ�ҵ��ʽ���� | Yarn head suction device of loom |
| JP2005325484A (en) * | 2004-05-17 | 2005-11-24 | Toray Ind Inc | Method for producing spun yarn-used woven fabric with air jet loom and air jet loom |
| CN102471958A (en) * | 2009-07-01 | 2012-05-23 | 必佳乐公司 | Device and method for catching and stretching weft threads in weaving machine |
| CN101691677A (en) * | 2009-09-24 | 2010-04-07 | 无锡丝普兰喷气织机制造有限公司 | Edge slitter device for weaving yarns without slitter edges |
| CN202559025U (en) * | 2012-05-12 | 2012-11-28 | 鲁丰织染有限公司 | Waste yarn recovery device for loom |
| CN102677372A (en) * | 2012-05-22 | 2012-09-19 | 山东济宁如意毛纺织股份有限公司 | Induced draft method for processing waste edge yarns of rapier-loom |
| CN204185653U (en) * | 2014-10-24 | 2015-03-04 | 安徽金瑞电子玻纤有限公司 | A kind of glass air-jet loom automatic weft removing device |
| CN205313788U (en) * | 2016-01-20 | 2016-06-15 | 浙江兰棉纺织有限公司 | Vacuum generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |