CN205241963U - Air jet loom is with assisting pneumatic control system of spouting - Google Patents
Air jet loom is with assisting pneumatic control system of spouting Download PDFInfo
- Publication number
- CN205241963U CN205241963U CN201521032456.2U CN201521032456U CN205241963U CN 205241963 U CN205241963 U CN 205241963U CN 201521032456 U CN201521032456 U CN 201521032456U CN 205241963 U CN205241963 U CN 205241963U
- Authority
- CN
- China
- Prior art keywords
- auxiliary
- gas bag
- control system
- pressure
- auxiliary gas
- 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.)
- Active
Links
Landscapes
- Looms (AREA)
Abstract
The utility model discloses an air jet loom is with assisting pneumatic control system of spouting, include the breast beam, be connected with a plurality of assistances on the breast beam and spout the valve that the valve is spouted in the assistance and the assistance nozzle links to each other, the breast beam is seal structure and is provided with a plurality of baffles perpendicularly as assistance gas bag, assistance gas bag inner wall, and a plurality of baffles will be assisted the partition of gas bag inner chamber and independently assisted the gas bag for a plurality of independent confineds, all be provided with the intake pipe on the independent assistance gas bag, be provided with pressure regulating valve in the intake pipe. The utility model discloses novel structure, reasonable in design, through cutting apart into the inside cavity of breast beam a plurality of independent gas bags of assisting, and every all is provided with intake pipe and pressure regulating valve on assisting gas bag, effectively alleviates woof weft break phenomenon under long distance high atmospheric pressure's impulsion, and the merogenesis controlled pressure makes pressure increase in proper order and has solved because insufficient pressure and the short latitude phenomenon that leads to the fact, and this structure setting still can effectively reduce the consumption of air current, and realization broad width model steadily weaves under the circumstances of saving the air supply.
Description
Technical field
The utility model belongs to Weaving device technical field, is specifically related to the auxiliary jet pressure control system of a kind of used in jet loom.
Background technology
The all auxiliary spray valves of existing air-jet loom are all connected on same auxiliary gas bag, the air-flow that all auxiliary nozzles blow out is all in same pressure, the auxiliary gas bag of this structure setting is in the time that the long filament that wide cut is weaved or weft yarn is low twist is weaved, there will be very large drawback, in the time of wide cut, in order to make weft yarn arrive the other end by Warp opening smoothly, there are enough auxiliary jet pressures, weft yarn, under the hyperbar of long distance blows, is easily dispelled, and causes staplings and source of the gas waste.
Utility model content
For problems of the prior art, the purpose of this utility model is that design provides a kind of used in jet loom auxiliary jet pressure control system.
The auxiliary jet pressure control system of described used in jet loom, comprise brest beams, on described brest beams, be connected with multiple auxiliary spray valves, described auxiliary spray valve is connected with auxiliary nozzle, it is characterized in that described brest beams be hermetically-sealed construction as auxiliary gas bag, described auxiliary gas bag inwall is vertically installed with multiple dividing plates, multiple dividing plates are divided into auxiliary gas bag inner chamber the auxiliary gas bags of independence of multiple independent sealings, on the auxiliary gas bag of described independence, be provided with air inlet pipe, in described air inlet pipe, be provided with pressure-regulating valve.
The auxiliary jet pressure control system of described used in jet loom, is characterized in that described brest beams adopts rectangular tube structure, and the two ends of described rectangular tube structure are respectively arranged with sealing plate.
The auxiliary jet pressure control system of described used in jet loom, is characterized in that described dividing plate welding is arranged on auxiliary gas bag inwall.
The auxiliary jet pressure control system of described used in jet loom, is characterized in that being connected with at least two auxiliary nozzles on each auxiliary spray valve.
The auxiliary jet pressure control system of described used in jet loom, is characterized in that being provided with on the auxiliary gas bag of described each independence at least three auxiliary spray valves.
The utility model novel structure, reasonable in design, by brest beams internal cavities being divided into the auxiliary gas bag of multiple independence, and be provided with air inlet pipe and pressure-regulating valve on each auxiliary gas bag, effectively alleviate weft yarn weft-broken under the anticyclonic impulsion of long distance, merogenesis controlled pressure, pressure is increased successively and solved the short latitude phenomenon causing due to insufficient pressure, this structure setting also can effectively reduce the consumption of air-flow, realizes steadily weaving of wide cut type in the situation that saving source of the gas.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is perspective view of the present utility model;
In figure: 1-brest beams, the auxiliary spray valve of 2-, the auxiliary nozzle of 3-, 4-dividing plate, the independent auxiliary gas bag of 5-, 6-air inlet pipe, 7-pressure-regulating valve, 8-sealing plate.
Detailed description of the invention
Further illustrate the utility model below in conjunction with Figure of description.
The auxiliary jet pressure control system of the utility model used in jet loom, comprise the brest beams 1 of rectangular tube structure, the two ends of rectangular tube structure are respectively arranged with sealing plate 8 makes brest beams 1 become hermetically-sealed construction as auxiliary gas bag, on brest beams 1, be connected with multiple auxiliary spray valves 2, auxiliary spray valve 2 is connected with auxiliary nozzle 3, be specially, on each auxiliary spray valve 2, be connected with at least two auxiliary nozzles 3, auxiliary gas bag inwall is vertically installed with multiple dividing plates 4, dividing plate 4 welding are arranged on auxiliary gas bag inwall, multiple dividing plates 4 are divided into auxiliary gas bag inner chamber the auxiliary gas bag 5 of independence of multiple independent sealings, on the auxiliary gas bag 5 of each independence, be provided with at least three auxiliary spray valves 2, on independent auxiliary gas bag 5, be provided with air inlet pipe 6, in air inlet pipe 6, be provided with pressure-regulating valve 7.
As shown in Figure 1-2, brest beams 1 is divided into multiple independently auxiliary gas bags 5 by the utility model, taking three auxiliary gas bags as example, from left end, first three auxiliary spray valve is connected on first auxiliary gas bag, by being arranged on first the auxiliary gas bag pressure of pressure-regulating valve control on first auxiliary gas bag, middle three auxiliary spray valves are connected on the second auxiliary gas bag, by being arranged on second auxiliary gas bag pressure of second the pressure-regulating valve control on auxiliary gas bag, rear four auxiliary spray valves are connected on the 3rd auxiliary gas bag, by being arranged on the pressure of the 3rd the 3rd the auxiliary gas bag of pressure-regulating valve control on auxiliary gas bag, in wefting insertion process, when incipient stage main jet wefting insertion arrives in the auxiliary nozzle that first auxiliary gas bag connects, yarn has relatively high initial speed degree, by the less pressure of first auxiliary gas bag of pressure-regulating valve control on first auxiliary gas bag, when weft yarn arrives the auxiliary mentioned nozzle area of second auxiliary gas bag connection, initial velocity lowers to some extent, by being arranged on second pressure-regulating valve on auxiliary gas bag, second auxiliary gas bag pressure is heightened slightly, in order to prevent that weft yarn from further lowering in the transmission speed of air flue middle and long distance, cause short latitude, by being arranged on the 3rd pressure-regulating valve on auxiliary gas bag, the 3rd auxiliary gas bag pressure is further heightened, improve the switching response time of rear four auxiliary spray valves simultaneously, make every group of auxiliary nozzle in the situation that completing transmission, the time of opening is shorter. the utility model has effectively been alleviated the anticyclonic weft-broken that blow of weft yarn in long distance, merogenesis controlled pressure, pressure is increased successively and solved the short latitude phenomenon causing due to insufficient pressure, this control principle has also reduced the consumption of air-flow, realizes steadily weaving of wide cut type in the situation that economizing gas.
Claims (5)
1. the auxiliary jet pressure control system of used in jet loom, comprise brest beams (1), on described brest beams (1), be connected with multiple auxiliary spray valves (2), described auxiliary spray valve (2) is connected with auxiliary nozzle (3), it is characterized in that described brest beams (1) is for hermetically-sealed construction is as auxiliary gas bag, described auxiliary gas bag inwall is vertically installed with multiple dividing plates (4), multiple dividing plates are divided into auxiliary gas bag inner chamber the auxiliary gas bag of independence (5) of multiple independent sealings, on the auxiliary gas bag of described independence (5), be provided with air inlet pipe (6), in described air inlet pipe (6), be provided with pressure-regulating valve (7).
2. the auxiliary jet pressure control system of used in jet loom as claimed in claim 1, is characterized in that described brest beams (1) adopts rectangular tube structure, and the two ends of described rectangular tube structure are respectively arranged with sealing plate (8).
3. the auxiliary jet pressure control system of used in jet loom as claimed in claim 1, is characterized in that described dividing plate (4) welding is arranged on auxiliary gas bag inwall.
4. the auxiliary jet pressure control system of used in jet loom as claimed in claim 1, is characterized in that being connected with on each auxiliary spray valve (2) at least two auxiliary nozzles (3).
5. the auxiliary jet pressure control system of used in jet loom as claimed in claim 1, is characterized in that being provided with on the auxiliary gas bag of described each independence (5) at least three auxiliary spray valves (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521032456.2U CN205241963U (en) | 2015-12-14 | 2015-12-14 | Air jet loom is with assisting pneumatic control system of spouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521032456.2U CN205241963U (en) | 2015-12-14 | 2015-12-14 | Air jet loom is with assisting pneumatic control system of spouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205241963U true CN205241963U (en) | 2016-05-18 |
Family
ID=55941040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521032456.2U Active CN205241963U (en) | 2015-12-14 | 2015-12-14 | Air jet loom is with assisting pneumatic control system of spouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205241963U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989163A (en) * | 2019-05-06 | 2019-07-09 | 山东日发纺织机械有限公司 | A kind of loom and its beating-up mechanism mounting assembly |
| CN112553751A (en) * | 2020-12-17 | 2021-03-26 | 苏州新东南纺织科技有限公司 | Nozzle for air-jet loom for cloth production |
-
2015
- 2015-12-14 CN CN201521032456.2U patent/CN205241963U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989163A (en) * | 2019-05-06 | 2019-07-09 | 山东日发纺织机械有限公司 | A kind of loom and its beating-up mechanism mounting assembly |
| CN112553751A (en) * | 2020-12-17 | 2021-03-26 | 苏州新东南纺织科技有限公司 | Nozzle for air-jet loom for cloth production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205241963U (en) | Air jet loom is with assisting pneumatic control system of spouting | |
| CN203960484U (en) | A kind of energy-saving air-jet loom weft insertion system | |
| CN2869055Y (en) | Wefting insertion nozzle for gas jet loom | |
| CN202107855U (en) | Jet loom main nozzle used under a low air-supply pressure | |
| CN201809547U (en) | Weft insertion system applicable to different weft yarn counts | |
| CN102114374A (en) | Shrink-resisting off-line pulse bag-type dust remover and soot cleaning method | |
| CN105133151A (en) | Air jet loom weft insertion device and weft insertion technology thereof | |
| CN103203293A (en) | Jet tee joint | |
| CN204508211U (en) | A kind of negative-pressure suction malleation discharge system for seasonings | |
| CN209291164U (en) | One plant feed bin preventing plug dredging device | |
| CN201785585U (en) | Energy-saving assistant-jet weft insertion system of air-jet loom | |
| CN214698533U (en) | Five-way electromagnetic valve guide stacked vacuum generator | |
| CN103215732B (en) | Auxiliary jet air supply system with exhaust valve | |
| CN203295746U (en) | Auxiliary spray nozzle air supply system with exhaust valve | |
| CN104762733A (en) | Textile auxiliary nozzle | |
| CN205398870U (en) | Air jet loom owner spouts, supplementary main spout and assist spout with solenoid valve integration wefting insertion structure | |
| CN205711184U (en) | A kind of auxiliary nozzle system of air-jet loom | |
| CN205605518U (en) | Gas circuit structure of piston rod of cylinder action is rejected in control | |
| CN103696100A (en) | Pressure reducing throttle mechanism for air jet loom | |
| CN205974899U (en) | Air jet loom with assist jet -propelled package | |
| CN101775692A (en) | Pipeline plate subassembly for assisting nozzle | |
| CN203736881U (en) | Condensate liquid level automatic control and discharge system | |
| CN203602841U (en) | Depressurization and air-saving mechanism of air jet loom | |
| CN205662663U (en) | Supplementary main device that spouts of air jet loom | |
| CN109652902A (en) | A kind of injection valve and its application method for air-jet loom |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |