CN102146611A - Internal air current flowing device for loom - Google Patents
Internal air current flowing device for loom Download PDFInfo
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- CN102146611A CN102146611A CN2010105478721A CN201010547872A CN102146611A CN 102146611 A CN102146611 A CN 102146611A CN 2010105478721 A CN2010105478721 A CN 2010105478721A CN 201010547872 A CN201010547872 A CN 201010547872A CN 102146611 A CN102146611 A CN 102146611A
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- air current
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Abstract
The invention discloses an internal air current flowing device for a loom, relating to the technical field of air-jet looms, in particular to the technical field of internal air current flowing directions of air-jet looms. The device comprises a reed, wherein a plurality of auxiliary spray nozzles are arranged along the length direction of the reed; the tail end of the reed along the air current flowing direction is provided with a reed groove; a flat suction nozzle is relatively arranged outside the right end of the reed groove; the other end of the flat suction nozzle is connected with a first air current input end of an air current mixer through an air pipe; the second air current input end of the air current mixer is connected with a centrifugal fan; the air current output end of the air current mixer is connected with an exhaust barrel; and the exhaust barrel is provided with a plurality of uniformly-arranged vent holes. By adopting the device, a simple structure is realized, air current at the tail end of the reed groove of the reed is fully utilized, the cleaning capability of the central position of the loom is enhanced, energy sources are saved and the aim of enhancing the using safety of the loom is fulfilled.
Description
Technical field
The present invention relates to the technical field of air-jet loom, relate in particular to the technical field of air-jet loom internal gas flow flow direction.
Background technology
Be applied in the air-jet loom centre in order to realize adjustment and to prevent the accumulation of flying dust, be provided with aiutage in the centre, in aiutage, outwards continue to discharge low speed flow.Air-jet loom utilizes air-flow to realize wefting insertion, and assistant nozzle jet air flow connects and draws the reed groove that the main jet air-flow enters special-shaped reed, and weft tracting flow can reach 100 meter per seconds in the reed groove, and in the air velocity of reed reed groove tail end 5 meter per seconds is arranged still, and flow is also not little.
During air-jet loom brocade fabric, form because cotton type yarn is a cotton fiber twisting boundling, but cotton length is inconsistent, some staple fibre in cotton type yarn, become the filoplume on the cotton type yarn, during the brocade fabric, filoplume can come off from yarn and become flying dust on loom.Because the loom centre do not have air current flow, just accumulation is on each parts of loom inside for these flying dust, and this not only causes unclean, and it is low to fly the burning-point of hair, loom in addition the heat that produces of the motion of parts can cause fly hair catch fire danger close.In addition, the high-speed weaving machine motion of parts in addition produces a large amount of heats in the loom centre, and flowing in order of air-flow can reduce the temperature in loom centre.
Summary of the invention
The object of the invention provides a kind of simple in structure, makes full use of the air-flow of reed reed groove tail end, improves the cleaning capacity to the loom centre, energy savings, the loom internal gas flow flow device of raising loom safety in utilization.
A kind of loom internal gas flow flow device, comprise reed, length direction along reed is provided with several pilot jets, the end of reed upper edge air current flow direction is provided with the reed groove, the right-hand member of reed groove is provided with flat suction nozzle outward relatively, the other end of flat suction nozzle is connected with the first air-flow input of fluidized bed mixer by tracheae, the second air-flow input of fluidized bed mixer is connected with centrifugal blower, the air-flow output of fluidized bed mixer is connected with aiutage, and the steam vent that several are evenly arranged is set on the aiutage.
Distance between the right-hand member of flat suction nozzle of the present invention and reed groove is 8～15mm.
The flat chamber of suction inlet is set on the flat suction nozzle of the present invention, and the size in the flat chamber of suction inlet is successively decreased to the end away from reed groove gas outlet from the right-hand member near the reed groove, and the size of the narrower end in the flat chamber of suction inlet is greater than the size of reed groove right-hand member.
The width of the bigger end of the flat chamber of suction inlet of the present invention size is 6～8mm, highly is 25～38mm.
The length of aiutage of the present invention is greater than 2 meters.
The diameter of steam vent of the present invention is 3～6mm.
The present invention for achieving the above object, adopt following technical scheme: the flat suction nozzle of the present invention by being oppositely arranged on reed groove gas outlet place collects the air-flow of reed slot tail, there is negative pressure at the suction inlet place of flat suction nozzle, negative pressure is in the low speed flow inspiration pipeline, improved the convergence of high velocity air in the reed groove, the air-flow that the air-flow that flat suction nozzle sucks enters behind the fluidized bed mixer and centrifugal blower injects converges, at the inner injection of fluidized bed mixer, form negative pressure, thereby the air-flow of having accelerated flat suction nozzle suction enters fluidized bed mixer.Be discharged to aiutage through the mixed gas of fluidized bed mixer, discharge the low speed flow that obtains continuing then through the steam vent on the aiutage.Because aiutage is installed in the inner warp thread of loom portion on the lower side, has realized low speed flow is guided to the purpose in loom centre, has avoided the flying dust accumulation on each parts of loom inside, has improved the security of using.
The low speed flow of the present invention by the reed slot tail is discharged, the process multiple arrangement draws again gets back to loom inside, utilizes air-flow that loom inside is cleaned, in the air-flow that makes full use of reed reed groove tail end, raising has also been saved the energy to the cleaning capacity in loom centre.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the syndeton schematic diagram of reed groove gas outlet of the present invention and flat suction nozzle.
Fig. 3 is the structural representation of the flat suction nozzle of the present invention.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the structural representation of fluidized bed mixer of the present invention.
Fig. 6 is the result schematic diagram of aiutage of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is elaborated:
As shown in Figure 1, a kind of loom internal gas flow flow device, comprise reed 1, length direction along reed 1 is provided with several pilot jets 2, the end of reed 1 upper edge air current flow direction is provided with reed groove 3, the right-hand member of reed groove 3 is provided with flat suction nozzle 4 outward relatively, the other end of flat suction nozzle 4 is connected with the first air-flow input of fluidized bed mixer 5 by tracheae, the second air-flow input of fluidized bed mixer 5 is connected with centrifugal blower 6, the air-flow output of fluidized bed mixer 5 is connected with aiutage 7, and the steam vent 8 that several are evenly arranged is set on the aiutage 7.
As Fig. 2, shown in Figure 3, on the flat suction nozzle 4 of the present invention the flat chamber of suction inlet is set, the size in the flat chamber of suction inlet is successively decreased to the right-hand member away from reed groove 3 from the end near reed groove 3 right-hand members, and the size of the narrower end in the flat chamber of suction inlet is greater than the size of reed groove 3 right-hand members.
As shown in Figure 3, Figure 4, the width of the bigger end of the flat chamber of suction inlet of the present invention size is 6～8mm, highly is 25～38mm.
As shown in Figure 6, the length of aiutage 7 of the present invention is greater than 2 meters.
As shown in Figure 6, the diameter of steam vent 8 of the present invention is 3～6mm.
The present invention includes flat suction nozzle 4, centrifugal blower 6, aiutage 7, fluidized bed mixer 5 and be connected parts such as tracheae.The present invention utilizes the remaining jet-stream wind of wefting insertion to reach flowing of promotion loom internal gas flow.The reed groove 3 of the suction inlet position alignment reed 1 of flat suction nozzle 4, suction inlet is 8～15mm apart from the distance of reed groove 3 tail ends.Flat suction nozzle 4 is motionless, and reed 1 is swung, and the suction inlet front and back position is as the criterion with the back heart position of reed reed groove 3, and flat suction nozzle 4 keeps flat according to reed 1 swaying direction.The flat chamber of the suction inlet of flat suction nozzle 4 size is greater than the size of reed groove 3.
Jet-stream wind of the present invention finally arrives aiutage 7, and aiutage 7 is placed in the inner warp thread of loom portion on the lower side, and aiutage 7 is long tubes, and length is greater than 2m, according to 7 pairs of the reed width aiutages of loom different length should be arranged.Aiutage 7 is garden pipe or flat tube or square tube, and caliber is greater than 40mm.Aiutage 7 is evenly offered several steam vents 8 along barrel all directions such as Fig. 4, and the aperture of steam vent 8 is 3～6mm.
Claims (6)
1. loom internal gas flow flow device, comprise reed (1), length direction along reed (1) is provided with several pilot jets (2), the end of reed (1) upper edge air current flow direction is provided with reed groove (3), the right-hand member that it is characterized in that reed groove (3) is provided with flat suction nozzle (4) outward relatively, the other end of flat suction nozzle (4) is connected with the first air-flow input of fluidized bed mixer (5) by tracheae, the second air-flow input of fluidized bed mixer (5) is connected with centrifugal blower (6), the air-flow output of fluidized bed mixer (5) is connected with aiutage (7), and the steam vent (8) that several are evenly arranged is set on the aiutage (7).
2. loom internal gas flow flow device according to claim 1 is characterized in that the distance between the right-hand member of above-mentioned flat suction nozzle (4) and reed groove (3) is 8～15mm.
3. loom internal gas flow flow device according to claim 1, it is characterized in that being provided with on the above-mentioned flat suction nozzle (4) the flat chamber of suction inlet, the size in the flat chamber of suction inlet is successively decreased to the end away from reed groove (3) gas outlet from the right-hand member near reed groove (3), and the size of the narrower end in the flat chamber of suction inlet is greater than the size of reed groove (3) right-hand member.
4. loom internal gas flow flow device according to claim 3 is characterized in that the width of the bigger end of the flat chamber of above-mentioned suction inlet size is 6～8mm, highly is 25～38mm.
5. loom internal gas flow flow device according to claim 1, the length that it is characterized in that above-mentioned aiutage (7) is greater than 2 meters.
6. loom internal gas flow flow device according to claim 1, the diameter that it is characterized in that above-mentioned steam vent (8) is 3～6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105478721A CN102146611B (en) | 2010-11-17 | 2010-11-17 | Internal air current flowing device for loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105478721A CN102146611B (en) | 2010-11-17 | 2010-11-17 | Internal air current flowing device for loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102146611A true CN102146611A (en) | 2011-08-10 |
| CN102146611B CN102146611B (en) | 2013-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105478721A Active CN102146611B (en) | 2010-11-17 | 2010-11-17 | Internal air current flowing device for loom |
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| CN (1) | CN102146611B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704151A (en) * | 2012-06-12 | 2012-10-03 | 江苏万工科技集团有限公司 | Weft insertion diversion trench airflow simulation measuring system |
| CN105483915A (en) * | 2016-01-22 | 2016-04-13 | 蔡婷婷 | Weft insertion mechanism of air-jet loom |
| CN113930875A (en) * | 2021-11-05 | 2022-01-14 | 海宁市欧师达经编有限公司 | Reed structure for warping |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069868U (en) * | 1989-12-29 | 1991-01-23 | 徐焕章 | Automatic blowing or aspirating cleaning arrangement for spinning machine |
| JPH0941243A (en) * | 1995-07-27 | 1997-02-10 | Kanebo Ltd | Fly waste removing device for weaving machine |
| 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 |
| US5746256A (en) * | 1995-06-09 | 1998-05-05 | Lindauer Dornier Gesellschaft Mbh | Method and apparatus for a controlled pneumatic removal of a faulty weft thread in an air jet loom |
| CN2546469Y (en) * | 2002-01-21 | 2003-04-23 | 陆粉干 | Multi-air flow device for cleaning and removing dust for drum knitting machine |
| CN101016671A (en) * | 2006-02-08 | 2007-08-15 | 株式会社丰田自动织机 | Cooling device in jet loom |
| CN101037825A (en) * | 2006-03-14 | 2007-09-19 | 津田驹工业株式会社 | Cutter edge cleaning nozzle of yarn supplying cutter |
| CN201258392Y (en) * | 2008-07-31 | 2009-06-17 | 陕西普声电气有限公司 | Receiving suction nozzle apparatus for air-jet loom |
| CN201857478U (en) * | 2010-11-17 | 2011-06-08 | 江苏万工科技集团有限公司 | Inner airflow flowing device for weaving machine |
-
2010
- 2010-11-17 CN CN2010105478721A patent/CN102146611B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069868U (en) * | 1989-12-29 | 1991-01-23 | 徐焕章 | Automatic blowing or aspirating cleaning arrangement for spinning machine |
| US5746256A (en) * | 1995-06-09 | 1998-05-05 | Lindauer Dornier Gesellschaft Mbh | Method and apparatus for a controlled pneumatic removal of a faulty weft thread in an air jet loom |
| JPH0941243A (en) * | 1995-07-27 | 1997-02-10 | Kanebo Ltd | Fly waste removing device for weaving machine |
| 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 |
| CN2546469Y (en) * | 2002-01-21 | 2003-04-23 | 陆粉干 | Multi-air flow device for cleaning and removing dust for drum knitting machine |
| CN101016671A (en) * | 2006-02-08 | 2007-08-15 | 株式会社丰田自动织机 | Cooling device in jet loom |
| CN101037825A (en) * | 2006-03-14 | 2007-09-19 | 津田驹工业株式会社 | Cutter edge cleaning nozzle of yarn supplying cutter |
| CN201258392Y (en) * | 2008-07-31 | 2009-06-17 | 陕西普声电气有限公司 | Receiving suction nozzle apparatus for air-jet loom |
| CN201857478U (en) * | 2010-11-17 | 2011-06-08 | 江苏万工科技集团有限公司 | Inner airflow flowing device for weaving machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704151A (en) * | 2012-06-12 | 2012-10-03 | 江苏万工科技集团有限公司 | Weft insertion diversion trench airflow simulation measuring system |
| CN105483915A (en) * | 2016-01-22 | 2016-04-13 | 蔡婷婷 | Weft insertion mechanism of air-jet loom |
| CN113930875A (en) * | 2021-11-05 | 2022-01-14 | 海宁市欧师达经编有限公司 | Reed structure for warping |
| CN113930875B (en) * | 2021-11-05 | 2022-10-25 | 海宁市欧师达经编有限公司 | Reed structure for warping |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102146611B (en) | 2013-07-10 |
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Effective date of registration: 20160713 Address after: 215223 Jiangsu Province, Wujiang District of Suzhou City Heng Shan Zhen Wan Ping Road Development Patentee after: Wujiang Wan Gong mechanical & electronic equipment corporation, Ltd Address before: 215223 Wujiang City, Jiangsu province development Wanping Road No. 108 Patentee before: Jiangsu Wangong Science and Technology Group Co., Ltd. |