CN204281973U - A kind of gas loom - Google Patents
A kind of gas loom Download PDFInfo
- Publication number
- CN204281973U CN204281973U CN201420080080.1U CN201420080080U CN204281973U CN 204281973 U CN204281973 U CN 204281973U CN 201420080080 U CN201420080080 U CN 201420080080U CN 204281973 U CN204281973 U CN 204281973U
- Authority
- CN
- China
- Prior art keywords
- gas
- track sheet
- loom
- track
- air
- 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.)
- Expired - Lifetime
Links
- 238000003780 insertion Methods 0.000 abstract description 9
- 230000037431 insertion Effects 0.000 abstract description 9
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 239000013589 supplement Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Looms (AREA)
Abstract
The utility model relates to a kind of gas loom, and comprise transmitter, biased nozzles, receiver, slay, track sheet, be provided with track sheet between receiver and transmitter, track sheet and biased nozzles are all fixed on slay, arrange biased nozzles below track sheet.Advantage is: use compressed air to promote gas shuttle and advance on track sheet, with gas shuttle clamping also weft traction.Use gas shuttle, the equivalent contact area being exaggerated effective air-flow and yarn, and use the track element with guiding and relay jet, constantly supplement the kinetic energy of gas shuttle, also overcome air-flow little to weft yarn frictional force simultaneously, grip shortcoming incessantly, it also avoid the untwisting of weft yarn in flight course simultaneously, weft insertion device is simple and reliable, easy maintaining, and energy consumption reduces simultaneously.
Description
Technical field
The utility model relates to a kind of gas loom, particularly relates to a kind of polychrome shuttleless loom.
Background technology
Current loom is divided into fly-shuttle loom and shuttleless loom, and common shuttleless loom has air-jet loom, water jet looms, rapier loom and gripper shuttle loom.Air-jet loom is with compressed air as carrier, by the opening and closing time of Controlling solenoid valve, controls air-flow relay jet and carries out transported weft thread wefting insertion.The speed that is characterized in is fast, energy consumption large, and be about 1.5 times of Rapier looms, its energy ezpenditure depends primarily on air-jet loom to compressed-air actuated consumption.Air-jet loom is a kind of passive type free end wefting insertion, and requires that the definition of opening is very high.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of gas loom, reduces the consumption of air-jet loom compressed air, improves weaving efficiency.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of gas loom, comprise transmitter, biased nozzles, receiver, slay, track sheet, be provided with track sheet between receiver and transmitter, track sheet and biased nozzles are all fixed on slay, arrange biased nozzles below track sheet.
Compared with prior art, the beneficial effects of the utility model are:
Use compressed air to promote gas shuttle to advance on track sheet, with gas shuttle clamping also weft traction.Use gas shuttle, the equivalent contact area being exaggerated effective air-flow and yarn, and use the track element with guiding and relay jet, constantly supplement the kinetic energy of gas shuttle, also overcome air-flow little to weft yarn frictional force simultaneously, grip shortcoming incessantly.
Make loom stronger to the adaptability of weft yarn kind, filling insertion rate is faster, enters latitude rate higher.Weft insertion device is more simple and reliable, easier care and maintenance, and energy consumption reduces greatly simultaneously.
Accompanying drawing explanation
Fig. 1 is the working state structure schematic diagram (gas shuttle from transmitter out) of gas loom.
Fig. 2 is the working state structure schematic diagram (gas shuttle arrives receiver) of gas loom.
In figure: 1-weft yarn 2-transmitter 3-gas shuttle 4-biased nozzles 5-receiver 6-slay 7-track sheet.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in detail, but it should be noted that enforcement of the present utility model is not limited to following embodiment.
See Fig. 1, Fig. 2, a kind of gas loom, comprises transmitter 2, biased nozzles 4, receiver 5, slay 6, track sheet 7, is provided with slay 6 between receiver 5 and transmitter 2, track sheet 7 and biased nozzles 4 are all fixed on slay 6, arrange biased nozzles 4 below track sheet 7.Above-mentioned track sheet, biased nozzles, slay combine formation track element.
The operation principle of gas loom, use compressed air to promote gas shuttle 3 to advance on guide rail, clamp and weft traction 1 with gas shuttle 3, comprise the following steps: 1) gas shuttle 3 enters transmitter 2 and accommodates weft yarn 1, under compressed-air actuated promotion, by transmitter 2, gas shuttle 3 is ejected, and slide on biased nozzles 4, undertaken spacing by track sheet 7, gas shuttle 3 offset track when preventing biased nozzles 4 air-flow excessive, biased nozzles 4 timed injection air-flow is that gas shuttle 3 supplements kinetic energy; 2) receiver 5 receives the gas shuttle 3 launched in transmitter 2, and weft yarn 1 end is taken off from gas shuttle 3 and gripped by receiver 5.Through said process, use gas shuttle 3 that yarn is guided to opposite side from the side of loom, complete wefting insertion process.Biased nozzles 4 by air compressor machine to gas.
The filling insertion way directly driving weft yarn 1 to advance original compressed air, changes into and uses compressed air to promote gas shuttle 3 advance on track sheet 7, clamp and weft traction 1 with gas shuttle 3.Add gas shuttle 3, the equivalent contact area being exaggerated effective air-flow and yarn, uses the guide rail with biased nozzles 4, constantly supplements the kinetic energy of gas shuttle 3, also overcomes air-flow little to weft yarn 1 frictional force simultaneously, grips shortcoming incessantly.
The utility model makes loom stronger to the adaptability of weft yarn kind, and filling insertion rate is faster, enters latitude rate higher.Weft insertion device is more simple and reliable, easier care and maintenance, and simultaneously energy consumption reduces greatly, and energy consumption is the 60% even lower of air-jet loom.
Claims (1)
1. a gas loom, is characterized in that, comprise transmitter, biased nozzles, receiver, slay, track sheet, be provided with track sheet between receiver and transmitter, track sheet and biased nozzles are all fixed on slay, arrange biased nozzles below track sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420080080.1U CN204281973U (en) | 2014-02-24 | 2014-02-24 | A kind of gas loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420080080.1U CN204281973U (en) | 2014-02-24 | 2014-02-24 | A kind of gas loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204281973U true CN204281973U (en) | 2015-04-22 |
Family
ID=52865155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420080080.1U Expired - Lifetime CN204281973U (en) | 2014-02-24 | 2014-02-24 | A kind of gas loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204281973U (en) |
-
2014
- 2014-02-24 CN CN201420080080.1U patent/CN204281973U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2011000561A8 (en) | Device and method for catching and stretching weft threads in weaving machine | |
| CN204281973U (en) | A kind of gas loom | |
| CN201793870U (en) | Energy-saving weft insertion system for air jet loom | |
| CN103866475A (en) | Pneumatic shuttle loom and use method of pneumatic shuttle loom | |
| CN204000118U (en) | weft insertion mechanism of water jet loom | |
| CN203256422U (en) | Combined multi-spray-nozzle main spray nozzle | |
| CN203834112U (en) | Auxiliary nozzle device and wefting insertion system for air jet loom | |
| CN104005157B (en) | Auxiliary nozzle device and weft insertion system for air jet loom | |
| CN203451748U (en) | Weft yarn clamping mechanism | |
| CN202925240U (en) | Air-jet loom tatting structure | |
| CN102995234A (en) | Tatting structure of air jet loom | |
| CN104562394A (en) | Shuttleless loom purely-pneumatic short selvedge inwards bending device | |
| CN201785585U (en) | Energy-saving assistant-jet weft insertion system of air-jet loom | |
| CN104532454A (en) | Weft insertion mechanism | |
| CN203866482U (en) | Electromagnetic shuttle-guiding device | |
| CN203653856U (en) | Weft insertion device of air-jet loom | |
| CN107400973A (en) | A kind of weft insertion mechanism of water jet loom | |
| CN203602841U (en) | Depressurization and air-saving mechanism of air jet loom | |
| CN204345036U (en) | Jet loom picking motion | |
| CN103696100A (en) | Pressure reducing throttle mechanism for air jet loom | |
| CN102286833B (en) | Jet loom for weaving medical gauze | |
| CN202323249U (en) | Weft-insertion air pump device applicable to air-jet loom | |
| CN203653865U (en) | Closed foreign-shaped reed | |
| CN201186976Y (en) | Weft-insertion refuse yarn removing mechanism | |
| CN203768577U (en) | Device for tension yarn of weft yarn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150422 |
|
| CX01 | Expiry of patent term |