CN106521776B - A kind of super energy-saving air-jet loom and its application method - Google Patents
A kind of super energy-saving air-jet loom and its application method Download PDFInfo
- Publication number
- CN106521776B CN106521776B CN201611204914.5A CN201611204914A CN106521776B CN 106521776 B CN106521776 B CN 106521776B CN 201611204914 A CN201611204914 A CN 201611204914A CN 106521776 B CN106521776 B CN 106521776B
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- Prior art keywords
- jet
- main jet
- auxiliary
- solenoid valve
- air
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Classifications
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
- D03D47/30—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by gas jet
- D03D47/3026—Air supply systems
- D03D47/3053—Arrangements or lay out of air supply systems
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses a kind of super energy-saving air-jet loom and its application methods, the air-jet loom includes left wallboard, right wallboard, main jet system, auxiliary spray system and more mesh seats, and the main jet system includes swinging main jet, swinging main jet solenoid valve, fixed main jet, fixed main jet solenoid valve, main jet gas bag, the first pressure regulator valve and main jet air inlet；The auxiliary spray system includes multiple auxiliary jet packets, and one end of each auxiliary jet packet is connected with second pressure regulator valve and an auxiliary spirt port in turn, and the other end is connected at least two auxiliary spray solenoid valves in turn, and each auxiliary spray solenoid valve is respectively connected at least two auxiliary sprays；The main jet air inlet and auxiliary spirt port are connect with more mesh seats, described to swing main jet solenoid valve and swing the long jet road for being directly connected to more mesh seats between main jet equipped with one.The present invention is applied in fabrication processes, can greatly save energy consumption, the present invention can carry out the independent adjusting of air pressure to each auxiliary jet packet, and not set long spray at fixed main jet, and energy-saving effect is clearly.
Description
Technical field
The present invention relates to field of textile machinery, and in particular to a kind of super energy-saving air-jet loom and its application method.
Background technique
Air-jet loom is the shuttleless loom using jet-stream wind weft traction shuttle mouth, its working principle is that being made using air
For wefting insertion medium, frictional traction is generated to weft yarn with the compressed air stream ejected and is drawn, weft tapes are crossed into shed open, are passed through
The jet stream that jet generates achievees the purpose that wefting insertion.This filling insertion way can make loom realize high speed high yield, in several no tattings
In machine, air-jet loom is the highest one kind of speed, since filling insertion way is reasonable, enters that latitude rate is higher, and running operation is simple and safe, tool
There is the advantages that varietal adaptation is wide, and machine weft waste is few, high-efficient, speed is high, low noise, it has also become most development prospect is new
One of type cloth machine.But since air-jet loom uses air-jet weft insertion mode, energy consumption height is its maximum disadvantage, therefore jet is knitted
The gas consumption of machine is an important indicator for measuring air-jet loom performance.How to reduce the air consumption of air-jet loom is industry technology
Progressive emphasis.
Existing air-jet loom includes central gas supply air-jet loom and independent gas supply air-jet loom, wherein
For independent gas supply air-jet loom since individual cylinder is run in the case where unlubricated, sealing ring is very easy to mill
Damage, causes compressed air air pressure unstable, causes compressed gas temperature to increase simultaneously because friction generates high temperature, air pressure is unstable
Fixed, so air pressure fluctuation is very big after 1-2 hour of booting, clearly so as to cause fabric defects, which belongs to industry
Dispensed model；
Central gas supply air-jet loom is still to be improved in air consumption technical indicator field, existing central gas supply air-jet loom
Auxiliary jet packet is integral type, and the i.e. auxiliary spray of several solenoid valves is connected on the integral type gas bag, and each auxiliary power of spraying is balanced, cannot
It individually adjusts, gas waste is very serious.Its main jet connection type is simultaneously: long jet road is distributed in fixed main jet and swings master
It sprays, since in most cases, fixed main jet is not required to long jet road auxiliary, causes the gas wave of fixed main jet in normal conditions
Take.Therefore, it is necessary to a kind of super energy-efficient air-jet loom be provided, to realize the problem of saving compressed air dosage.
Summary of the invention
To solve the deficiencies in the prior art, the invention discloses a kind of super energy-saving air-jet loom and its application method, this sprays
Gas loom is applied in fabrication processes, can greatly save energy consumption, and can realize the independent tune that air pressure is carried out to each auxiliary jet packet
Section, while long jet road is not set at fixed main jet, energy-saving effect is clearly.
To achieve the above object, concrete scheme of the invention is as follows:
A kind of super energy-saving air-jet loom, including left wallboard, right wallboard, main jet system, auxiliary spray system and more mesh seats；
The main jet system includes swinging main jet, swinging main jet solenoid valve, fixed main jet, fixed main jet solenoid valve, main jet
Gas bag, the first pressure regulator valve and main jet air inlet, described one end for swinging main jet solenoid valve are connected with swing main jet, and the other end is successively
Connection main jet gas bag and the first pressure regulator valve, one end of the fixed main jet solenoid valve are connected and fixed main jet, and the other end is sequentially connected
Main jet gas bag and the first pressure regulator valve, first pressure regulator valve connect the main jet air inlet；
The auxiliary spray system includes multiple auxiliary jet packets, and one end of each auxiliary jet packet is connected with one second tune in turn
Pressure valve and an auxiliary spirt port, the other end are connected at least two auxiliary spray solenoid valves in turn, on each auxiliary spray solenoid valve
It is respectively connected at least two auxiliary sprays；
The main jet air inlet and auxiliary spirt port are connect with more mesh seats, and more mesh seats are equipped with total air inlet, more
Mesh seat for realizing gas distribution, between the swing main jet solenoid valve and the swing main jet be equipped with one be directly connected to it is more
The long jet road of mesh seat.
Further, slay is installed above the auxiliary spray system, the slay is on tightening weft axis, and the two of tightening weft axis
End is respectively arranged on left and right wallboard, and reed is fixed on slay, and the lower section of the slay is equipped at least two lay swords, uses
In support slay.
Further, the fixed main jet is located at the left side of the upper end of the left wallboard, and the swing main jet is located at institute
State the outside of slay left end.
Further, the auxiliary spray system is between left wallboard and right wallboard.
Further, the auxiliary jet packet is 2-5, and the auxiliary spirt port is located at the lower section of the auxiliary jet packet.
Further, underbeam before the lower section of the auxiliary spray system is equipped with one.
Further, it is separated between each auxiliary jet packet by plug.
Further, the main jet gas bag is located at the fixed main jet and swings the lower section of main jet.
The application method of the air-jet loom the following steps are included:
1) weft yarn is in place, opens air-jet loom power supply；
2) according to weft width, the pressure regulation for adjusting the first pressure regulator valve and the second pressure regulator valve is poor；
3) fixed main jet solenoid valve is opened, weft yarn is sent to swing main jet, opens and swing main jet solenoid valve by fixed main jet；And
Part or all of auxiliary spray solenoid valve is successively opened according to weft width；
4) after completing woven fabric, air-jet loom power supply is closed.
In the step 2), the specific gravity of air-jet loom width is accounted for according to weft width, is adjusted the first pressure regulator valve and second and is adjusted
The pressure regulation of pressure valve is poor, and the specific gravity that weft width accounts for air-jet loom width is bigger, and the pressure regulation of the first pressure regulator valve and the second pressure regulator valve is poor
It is bigger；
In the step 3), according to weft width, the quantity of the auxiliary spray solenoid valve of unlatching is adjusted, weft yarn is narrower, needs to open
Auxiliary spray solenoid valve it is fewer, if weft yarn and air-jet loom with wide, open all auxiliary spray solenoid valves.
Beneficial effects of the present invention:
1) the auxiliary jet packet of integral type is adapted as the split type auxiliary jet packet of multistage by the present invention, and each auxiliary jet packet is respectively
An auxiliary spirt port is connected, air pressure can individually be adjusted by each auxiliary corresponding second pressure regulator valve of jet packet, it is significant to drop
The consumption of compressed air in low auxiliary spray system；
2) long jet road is not set on the fixed main jet of the present invention, fixed main jet only has the function of to entry, and can further save energy
Source.
Detailed description of the invention
Fig. 1 is structure chart of the invention；
Fig. 2 is electric hookup of the invention；
In figure, the left wallboard of 1-, the right wallboard of 2-, the fixed main jet of 3-, 4- swing main jet, the auxiliary jet packet of 5-, 6- main jet gas bag, 7-
Auxiliary spray solenoid valve, the first pressure regulator valve of 8-, the second pressure regulator valve of 9-, the auxiliary spirt port of 10-, underbeam before 11-, 12- plug, the auxiliary spray of 13-,
14- slay, 15- swing main jet solenoid valve, the fixed main jet solenoid valve of 16-, 17- main jet air inlet, the total air inlet of 18-, the more mesh of 19-
Seat (gas distribution block), 20- lay sword, a- swaying-jet-grouting gas circuit, b- long jet road.
Specific embodiment:
The present invention is described in detail with reference to the accompanying drawing:
As shown in Figs. 1-2, a kind of super energy-saving air-jet loom, including left wallboard 1, right wallboard 2, main jet system, auxiliary spray system
With more mesh seats 19；
The main jet system includes swinging main jet 4, swinging main jet solenoid valve 15, fixed main jet 3, fixed main jet solenoid valve
16, slay 14, main jet gas bag 6, the first pressure regulator valve 8 and main jet air inlet 17, one end connection for swinging main jet solenoid valve 15
Have and swing main jet 4, the other end is sequentially connected main jet gas bag 6 and the first pressure regulator valve 8, and one end of the fixed main jet solenoid valve 16 connects
Fixed main jet 3 is connect, the other end is sequentially connected main jet gas bag 6 and the first pressure regulator valve 8, and first pressure regulator valve 8 connects the main jet
Air inlet 17；
The auxiliary spray system includes multiple auxiliary jet packets 5, and one end of each auxiliary jet packet 5 is connected with one second in turn
Pressure regulator valve 9 and an auxiliary spirt port 10, the other end are connected with multiple auxiliary spray solenoid valves 7, each auxiliary spray solenoid valve in turn
On be respectively connected at least two auxiliary sprays, i.e., one end of each auxiliary jet packet is connected with individual second pressure regulator valve 9 and auxiliary in turn
Spirt port 10, it can be achieved that each auxiliary jet packet 5 independent air inlet, advantageously reduce the gas consumption of compressed air in auxiliary spray system
Amount；
Further, the main jet air inlet 17 and auxiliary spirt port 10 are connect with more mesh seats 19, more mesh seats 19
It is equipped with total air inlet 18, more mesh seats 19 for realizing the distribution of gas, lead by the swing main jet solenoid valve 15 and the swing
It is equipped with the gas circuit b for being directly connected to more mesh seats 19 between spray 4, after air-jet loom booting, is opened when swinging main jet solenoid valve 15
When, compressed air enters from swaying-jet-grouting gas circuit a and long jet road b swings main jet 4, when swinging the closing of main jet solenoid valve 15, compression
Air enters from long jet road b swings main jet 4, does not set long jet road at fixed main jet 3, realizes the saving of the energy；
The fixed main jet 3 is used to that weft yarn is overcome to unwind suffered resistance from weft accumulator, and weft yarn is successfully sent
Toward swing main jet 4；
Further, slay 14 is installed, the slay 14 is on tightening weft axis, tightening weft axis above the auxiliary spray system
Both ends be respectively arranged on left wallboard 1 and right wallboard 2, be fixed with reed on slay 14, the lower section of the slay 14 is equipped with extremely
Few two lay swords 20, are used to support slay 14.
Further, the fixed main jet 3 is located at the left side of the upper end of the left wallboard 1, and the swing main jet 4 is located at
On the outside of the left end of the slay 14.
Further, the auxiliary spray system is between left wallboard 1 and right wallboard 2.
Further, the auxiliary jet packet 5 is 2-5, and the auxiliary spirt port 10 is located under the auxiliary jet packet 5
Side.
Further, underbeam 11 before the lower section of the auxiliary spray system is equipped with one.
Further, it is separated between each auxiliary jet packet 5 by plug 12.
Further, the main jet gas bag 6 is located at the fixed main jet 3 and swings the lower section of main jet 4.
By taking a wefting insertion as an example, application method of the invention are as follows:
1) weft yarn is in place, opens air-jet loom power supply；
2) according to weft width, the pressure regulation for adjusting the first pressure regulator valve 8 and the second pressure regulator valve 9 is poor；
3) fixed main jet solenoid valve 16 is opened, weft yarn is sent to by fixed main jet 3 swings main jet 4, when the jet of fixed main jet 3
When angle switchs to 140 ° by 60 °, fixed main jet solenoid valve 16 is closed, when the jet angle for swinging main jet 4 is switched to by 65 ° originated
It at 145 °, closes and swings main jet solenoid valve 15, is i.e. closing swaying-jet-grouting gas circuit a, only long jet road b is supplied to main jet 4 is swung, while root
Partly or entirely auxiliary spray solenoid valve 7 is opened according to weft width；
4) after completing woven fabric, air-jet loom power supply is closed.
In the step 2), the specific gravity of air-jet loom width is accounted for according to weft width, the first pressure regulator valve of adjustment 8 and second is adjusted
The pressure regulation of pressure valve 9 is poor, and the specific gravity that weft width accounts for air-jet loom width is bigger, the pressure regulation of the first pressure regulator valve 8 and the second pressure regulator valve 9
Difference is bigger；
In the step 3), according to weft width, the quantity of the auxiliary spray solenoid valve 7 of unlatching is adjusted, weft yarn is narrower, needs to open
Auxiliary spray solenoid valve 7 it is fewer, if weft yarn and air-jet loom with wide, open all auxiliary spray solenoid valves 7；
According to experimental data, it can reduce by 30% pressure under the super more existing air-jet loom nominal situation of energy-saving air-jet loom
Contracting air dosage, energy-saving effect is clearly.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (6)
1. a kind of application method of super energy-saving air-jet loom, the super energy-saving air-jet loom includes left wallboard, right wallboard, main jet system
System, auxiliary spray system and more mesh seats；
The main jet system include swing main jet, swing main jet solenoid valve, fixed main jet, fixed main jet solenoid valve, main jet gas bag,
First pressure regulator valve and main jet air inlet, described one end for swinging main jet solenoid valve are connected with swing main jet, and the other end is sequentially connected
One end of main jet gas bag and the first pressure regulator valve, the fixed main jet solenoid valve is connected and fixed main jet, and the other end is sequentially connected main jet
Gas bag and the first pressure regulator valve, first pressure regulator valve connect the main jet air inlet；
The auxiliary spray system includes multiple auxiliary jet packets, and one end of each auxiliary jet packet is connected with second pressure regulator valve in turn
With an auxiliary spirt port, the other end is connected with multiple auxiliary spray solenoid valves in turn, is respectively connected on each auxiliary spray solenoid valve
Multiple auxiliary sprays；
The main jet air inlet and auxiliary spirt port are connect with more mesh seats, the swing main jet solenoid valve and the swing main jet
Between be equipped with the long jet road for being directly connected to more mesh seats；
Slay is installed, on tightening weft axis, the both ends of tightening weft axis are respectively arranged in the slay above the auxiliary spray system
On left and right wallboard, reed is fixed on slay, the lower section of the slay is equipped at least two lay swords, is used to support slay；
The auxiliary jet packet is 2-5, and the auxiliary spirt port is located at the lower section of the auxiliary jet packet；
It is separated between each auxiliary jet packet by plug；
It is characterized in that, comprising the following steps:
1) weft yarn is in place, opens air-jet loom power supply；
2) according to weft width, the pressure regulation for adjusting the first pressure regulator valve and the second pressure regulator valve is poor；
3) fixed main jet solenoid valve is opened, weft yarn is sent to swing main jet, opens and swing main jet solenoid valve, work as fixation by fixed main jet
When the jet angle of main jet switchs to 140 ° by 60 °, fixed main jet solenoid valve is closed, when swinging the jet angle of main jet by originating
65 ° when switching to 145 °, are closed and swing main jet solenoid valve, i.e. closing swaying-jet-grouting gas circuit a, and only long jet road b is to swinging main jet gas supply；And
Part or all of auxiliary spray solenoid valve is successively opened according to weft width；
4) after completing woven fabric, air-jet loom power supply is closed.
2. a kind of application method of super energy-saving air-jet loom as described in claim 1, characterized in that the fixed main jet is located at
The left side of the upper end of the left wallboard, the outside for swinging main jet and being located at the slay left end, the auxiliary spray system are located at
Between left wallboard and right wallboard.
3. a kind of application method of super energy-saving air-jet loom as described in claim 1, characterized in that under the auxiliary spray system
Underbeam before side is equipped with one.
4. a kind of application method of super energy-saving air-jet loom as described in claim 1, characterized in that the main jet gas bag is located at
The fixed main jet and the lower section for swinging main jet.
5. a kind of application method of super energy-saving air-jet loom as described in claim 1, characterized in that in the step 2), root
The specific gravity of air-jet loom width is accounted for according to weft width, the pressure regulation for adjusting the first pressure regulator valve and the second pressure regulator valve is poor, and weft width accounts for
The specific gravity of air-jet loom width is bigger, and the pressure regulation difference of the first pressure regulator valve and the second pressure regulator valve is bigger.
6. a kind of application method of super energy-saving air-jet loom as described in claim 1, characterized in that in the step 3), root
According to weft width, the quantity of the auxiliary spray solenoid valve of unlatching is adjusted, weft yarn is narrower, and the auxiliary spray solenoid valve that need to be opened is fewer, if weft yarn
With air-jet loom with width, then all auxiliary spray solenoid valves are opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611204914.5A CN106521776B (en) | 2016-12-23 | 2016-12-23 | A kind of super energy-saving air-jet loom and its application method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611204914.5A CN106521776B (en) | 2016-12-23 | 2016-12-23 | A kind of super energy-saving air-jet loom and its application method |
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| Publication Number | Publication Date |
|---|---|
| CN106521776A CN106521776A (en) | 2017-03-22 |
| CN106521776B true CN106521776B (en) | 2019-05-28 |
Family
ID=58337476
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611204914.5A Expired - Fee Related CN106521776B (en) | 2016-12-23 | 2016-12-23 | A kind of super energy-saving air-jet loom and its application method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107326508A (en) * | 2017-09-01 | 2017-11-07 | 吴江市日春纺织机械有限公司 | A kind of Waterless water-jet loom |
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| JP2007308825A (en) * | 2006-05-17 | 2007-11-29 | Toyota Central Res & Dev Lab Inc | Weft insertion apparatus in air-jet loom |
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|---|---|---|---|---|
| BE869969A (en) * | 1977-08-25 | 1978-12-18 | Rueti Te Strake Bv | FEEDING SYSTEM FOR A PNEUMATIC WEAVING MACHINE |
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| CN202898688U (en) * | 2012-09-19 | 2013-04-24 | 天津纺织工程研究院有限公司 | Air-jet loom high-speed weft insertion collector device |
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