CN203559209U - Transformed weft instruction system of air-jet loom - Google Patents
Transformed weft instruction system of air-jet loom Download PDFInfo
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- CN203559209U CN203559209U CN201320554643.1U CN201320554643U CN203559209U CN 203559209 U CN203559209 U CN 203559209U CN 201320554643 U CN201320554643 U CN 201320554643U CN 203559209 U CN203559209 U CN 203559209U
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- jet loom
- weft yarn
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Abstract
The utility model discloses a transformed weft insertion system of an air-jet loom. The transformed weft insertion system of the air-jet loom comprises the components of: a main jet electromagnetic valve, an auxiliary electromagnetic valve, a main jet nozzle, an auxiliary jet nozzle and a compressed air dispenser. The main jet electromagnetic valve controls the main jet nozzle. The auxiliary jet nozzle controls the auxiliary jet nozzle. The compressed air dispenser comprises an S end and an SE end of the compressed air dispenser. A series-connected nozzle which is controlled by a series-connected jet nozzle electromagnetic valve is arranged in front of the main jet nozzle. The transformed weft insertion system of the air-jet loom provided by the utility model has functions of: improving operation speed of a loom, improving weaving efficiency, enlarging variety adaptability of a board, and improving economic benefit of a weaving mill.
Description
Technical field
The utility model relates to applied fluid mechanics principle, by the repacking to environment division components and parts and improvement, improves the function of existing equipment, particularly relates to a kind of transformation jet loom for drawing weft yarn system.
Background technology
Jet loom for drawing weft yarn feature is: adopt 1 group of main jet electromagnetic valve and 5 groups of pilot solenoid valves, main burner is by main jet solenoid control, M is connected with compressed air distributor, 1-4 group pilot solenoid valve is connected with compressed air distributor S, the 5th group of pilot solenoid valve is connected with compressed air distributor SE, it is 6,5,5,5,5 that 5 groups of pilot solenoid valves are controlled respectively pilot jet number of elements, and totally 26 at most, injector spacing standard is 8cm.There is defect and deficiency:
1. this type loom wefting insertion ability, weaves the speed of a motor vehicle slow, general 570 revs/min of ramuscule kind, in a thick kind generally only have 520 revs/min, cause yielding poorly.2. varietal adaptation is poor, to some long filament class weft yarn wefting insertion difficulty, and is prone to the float such as looped weft, limit sluff-offs.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of transformation jet loom for drawing weft yarn system, and this transformation jet loom for drawing weft yarn system has that long service life, maintenance cost are low, good work environment, output pressure is stable, maintenance and use is convenient, energy consumption is low feature.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of transformation jet loom for drawing weft yarn system is provided, described transformation jet loom for drawing weft yarn system comprises main jet electromagnetic valve, pilot solenoid valve, main burner, pilot jet, compressed air distributor, described main jet solenoid control main burner, described pilot solenoid valve control pilot jet, described compressed air distributor comprises compressed air distributor S end and compressed air distributor SE end, before described main burner, series nozzle is installed, described series nozzle is by series nozzle solenoid control.
In preferred embodiment of the utility model, described transformation jet loom for drawing weft yarn system comprises 6 pilot jets.
In preferred embodiment of the utility model, the distance between described adjacent two pilot jets is 6cm.
In preferred embodiment of the utility model, described transformation jet loom for drawing weft yarn system comprises 6 pilot solenoid valves, and described 6 pilot solenoid valves are connected with described 6 pilot jets respectively.
In preferred embodiment of the utility model, wherein 5 described pilot solenoid valves are connected with the S end of described compressed air distributor.
In preferred embodiment of the utility model, described in another, pilot solenoid valve is connected with the SE end of described compressed air distributor.
In preferred embodiment of the utility model, described transformation air-jet loom shed open exit is provided with the drawing-off suction nozzle by drawing-off solenoid control.
The beneficial effects of the utility model are: 1, with kind under identical weaving condition, major-minor wefting insertion pressure can reduce 0.5-0.8kgf/cm
2thereby, for improving the loom running speed of a motor vehicle, created condition, ramuscule kind is increased to 620 revs/min from 570 revs/min, in thick bring up to 600 revs/min from 520 revs/min, improved 10.5%-15%.
2, wefting insertion is stable, and broadwise is stopped and reduced, and in the situation that the speed of a motor vehicle improves, Stoppage obviously reduces on the contrary, and weaving efficiency improves 3-5%.
3, expanded the varietal adaptation of board, for exploitation high added value kind has been created condition.
4, increased the economic benefit of weaving mill.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the system layout of the transformation jet loom for drawing weft yarn system of a preferred embodiment of the present utility model.
The specific embodiment
To the technical scheme in the utility model embodiment be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of transformation jet loom for drawing weft yarn system, described transformation jet loom for drawing weft yarn system comprises main jet electromagnetic valve, pilot solenoid valve, main burner, pilot jet, compressed air distributor, described main jet solenoid control main burner, described pilot solenoid valve control pilot jet, described compressed air distributor comprises compressed air distributor S end and compressed air distributor SE end, before described main burner, series nozzle is installed, described series nozzle is by series nozzle solenoid control.
The pilot jet of described transformation jet loom for drawing weft yarn system comprises six groups of the first pilot jet, the second pilot jet, the 3rd pilot jet, the 4th pilot jet, the 5th pilot jet and the 6th pilot jets.
Distance between described adjacent two pilot jets is 6cm.
The pilot solenoid valve of described transformation jet loom for drawing weft yarn system comprises the first pilot solenoid valve, the second pilot solenoid valve, the 3rd pilot solenoid valve, the 4th pilot solenoid valve, the 5th pilot solenoid valve and the 6th pilot solenoid valve, and described each pilot solenoid valve and pilot jet are connected in turn.
Described the first pilot solenoid valve, the second pilot solenoid valve, the 3rd pilot solenoid valve, the 4th pilot solenoid valve and the 5th pilot solenoid valve is connected with described compressed air distributor S end.
The 6th described pilot solenoid valve is connected with described compressed air distributor SE end.
Described transformation air-jet loom shed open exit is provided with the drawing-off suction nozzle by drawing-off solenoid control.
Series nozzle is installed before main burner, is improved weft yarn and enter and enter latitude initial velocity before profiled steel reed.
Increase auxiliary spray nozzle density, by normal pitch, 8 cm are kept to 6 cm, increase by 1 group of pilot solenoid valve for this reason, and 1-5 pilot solenoid valve is connected with compressed air distributor S end, and the 6th group is connected with distributor SE.
Drawing-off suction nozzle is installed in shed open exit, by drawing-off solenoid control, before being squeezed into fell by reed, is kept the weft yarn dangling to stretch, reduce looped weft float, guarantee grey quality.
The beneficial effect of the utility model transformation jet loom for drawing weft yarn system is:
1, with kind under identical weaving condition, major-minor wefting insertion pressure can reduce 0.5-0.8kgf/cm
2thereby, for improving the loom running speed of a motor vehicle, created condition, ramuscule kind is increased to 620 revs/min from 570 revs/min, in thick bring up to 600 revs/min from 520 revs/min, improved 10.5%-15%.
2, wefting insertion is stable, and broadwise is stopped and reduced, and in the situation that the speed of a motor vehicle improves, Stoppage obviously reduces on the contrary, and weaving efficiency improves 3-5%.
3, expanded the varietal adaptation of board, for exploitation high added value kind has been created condition.
4, increased the economic benefit of weaving mill.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. a transformation jet loom for drawing weft yarn system, it is characterized in that: described transformation jet loom for drawing weft yarn system comprises main jet electromagnetic valve, pilot solenoid valve, main burner, pilot jet, compressed air distributor, described main jet solenoid control main burner, described pilot solenoid valve control pilot jet, described compressed air distributor comprises compressed air distributor S end and compressed air distributor SE end, before described main burner, series nozzle is installed, described series nozzle is by series nozzle solenoid control.
2. transformation jet loom for drawing weft yarn system according to claim 1, is characterized in that, described transformation jet loom for drawing weft yarn system comprises 6 pilot jets.
3. transformation jet loom for drawing weft yarn system according to claim 2, is characterized in that, the distance between described adjacent two pilot jets is 6cm.
4. transformation jet loom for drawing weft yarn system according to claim 2, is characterized in that, described transformation jet loom for drawing weft yarn system comprises 6 pilot solenoid valves, and described 6 pilot solenoid valves are connected with described 6 pilot jets respectively.
5. transformation jet loom for drawing weft yarn system according to claim 4, is characterized in that, wherein 5 described pilot solenoid valves are connected with the S end of described compressed air distributor.
6. transformation jet loom for drawing weft yarn system according to claim 4, is characterized in that, described in another, pilot solenoid valve is connected with the SE end of described compressed air distributor.
7. transformation jet loom for drawing weft yarn system according to claim 1, is characterized in that, described transformation air-jet loom shed open exit is provided with the drawing-off suction nozzle by drawing-off solenoid control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320554643.1U CN203559209U (en) | 2013-09-09 | 2013-09-09 | Transformed weft instruction system of air-jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320554643.1U CN203559209U (en) | 2013-09-09 | 2013-09-09 | Transformed weft instruction system of air-jet loom |
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| Publication Number | Publication Date |
|---|---|
| CN203559209U true CN203559209U (en) | 2014-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320554643.1U Expired - Lifetime CN203559209U (en) | 2013-09-09 | 2013-09-09 | Transformed weft instruction system of air-jet loom |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103451830A (en) * | 2013-09-09 | 2013-12-18 | 太仓利泰纺织厂有限公司 | Improved wefting insertion system of air jet loom |
| CN104499164A (en) * | 2014-12-11 | 2015-04-08 | 青岛天一集团红旗纺织机械有限公司 | Energy-saving type air-jet loom weft yarn inserting system |
| CN108004653A (en) * | 2017-12-14 | 2018-05-08 | 山东日发纺织机械有限公司 | A kind of auxiliary spray packaging solenoid valve block of used in jet loom |
| CN114150421A (en) * | 2020-09-07 | 2022-03-08 | 株式会社丰田自动织机 | Weft insertion device of air jet loom |
-
2013
- 2013-09-09 CN CN201320554643.1U patent/CN203559209U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103451830A (en) * | 2013-09-09 | 2013-12-18 | 太仓利泰纺织厂有限公司 | Improved wefting insertion system of air jet loom |
| CN104499164A (en) * | 2014-12-11 | 2015-04-08 | 青岛天一集团红旗纺织机械有限公司 | Energy-saving type air-jet loom weft yarn inserting system |
| CN104499164B (en) * | 2014-12-11 | 2016-01-06 | 青岛天一集团红旗纺织机械有限公司 | A kind of energy-saving air-jet loom weft insertion system |
| CN108004653A (en) * | 2017-12-14 | 2018-05-08 | 山东日发纺织机械有限公司 | A kind of auxiliary spray packaging solenoid valve block of used in jet loom |
| CN108004653B (en) * | 2017-12-14 | 2023-09-08 | 山东日发纺织机械有限公司 | Auxiliary jet packaging electromagnetic valve group for jet loom |
| CN114150421A (en) * | 2020-09-07 | 2022-03-08 | 株式会社丰田自动织机 | Weft insertion device of air jet loom |
| CN114150421B (en) * | 2020-09-07 | 2023-12-15 | 株式会社丰田自动织机 | Weft insertion device of air jet loom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Guozhong Inventor after: Guo Dashuang Inventor after: Gu Jianhong Inventor before: Guo Dashuang Inventor before: Gu Jianhong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GUO DASHUANG GU JIANHONG TO: XU GUOZHONG GUO DASHUANG GU JIANHONG |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |