CN202786640U - Air jet loom weft insertion mechanism - Google Patents
Air jet loom weft insertion mechanism Download PDFInfo
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- CN202786640U CN202786640U CN 201220329183 CN201220329183U CN202786640U CN 202786640 U CN202786640 U CN 202786640U CN 201220329183 CN201220329183 CN 201220329183 CN 201220329183 U CN201220329183 U CN 201220329183U CN 202786640 U CN202786640 U CN 202786640U
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- transmission shaft
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Abstract
The utility model discloses an air jet loom weft insertion mechanism. The air jet loom weft insertion mechanism is characterized by comprising a main air pump, a main nozzle, a plurality of auxiliary air pumps, auxiliary nozzle sets and an air pump transmission shaft. The air pumps are all plunger type air pumps. The main nozzle is connected with the main air pump. Each auxiliary nozzle set is connected with one auxiliary air pump. The main nozzle is fixed on an abb projection starting point. The auxiliary nozzle sets are fixed on an abb projection route in sequence. A piston rod of the main air pump is connected with the air pump transmission shaft through a transmission assembly of the piston rod. The piston rod of each auxiliary air pump is connected with the air pump transmission shaft through each transmission assembly. All the auxiliary air pumps are lined up along the air pump transmission shaft. Jet airflow relay is used for projecting abb between one auxiliary nozzle set arranged on the lower reach of the abb projection route and the main nozzle or one auxiliary air nozzle set on the upper reach of the abb projection route. The air jet loom weft insertion mechanism is capable of belonging to an air jet loom completely without need of sharing a main pump station of the prior art. The air jet loom weft insertion mechanism has the advantages of being small in investment, compact in structure, energy-saving, reducing consumption and the like.
Description
Technical field
The utility model relates to a kind of air-jet loom, and is especially relevant with the weft insertion device of air-jet loom.
Background technology
Air-jet loom process structure of the prior art mainly contains the parts such as shedding mechanism, air-jet weft insertion mechanism, beating-up mechanism, warp-feeding mechanism, spooler and other auxiliary bodies.Its groundwork principle roughly is: drive the upper and lower motion of heald frame by shedding mechanism, make warp thread form shed open, air-jet weft insertion mechanism brings weft yarn into shed open by air-flow, then drives weft yarn that reed will enter shed open by beating-up mechanism and squeezes into fell and be woven into cloth.The said flow weft insertion device comprises main burner, and main burner is fixed on weft yarn projection initial point place by many orders seat, and main burner is connected on the main pumping station of weaving in the place by supply air line.All looms or a part of loom weaved in the place share a main pumping station, provide pressure-air by main pumping station for each loom, in order to realize the wefting insertion task of each loom air-jet weft insertion mechanism.This just requires main pumping station need to dispose heavy-duty motor, and has both made under the situation that a part of loom is shut down, a part of loom moves, and main pumping station is also in full speed running.Aforesaid way not only has the equipment investment cost height, also very easily causes the waste of energy, is unfavorable for manufacturing cost energy-saving and cost-reducing and that reduce fabric.
This shows, be necessary to provide a kind of and can depend on the separate unit loom fully, is the air-jet weft insertion mechanism of this loom air feed independently.
The utility model content
Task of the present utility model is to solve the technological deficiency that jet loom for drawing weft yarn mechanism in the prior art exists, and a kind of jet loom for drawing weft yarn mechanism is provided.
Its technical solution is:
A kind of jet loom for drawing weft yarn mechanism comprises main air pump, main burner, several auxiliary air pump, sets of auxiliary blowers, the air pump power transmission shaft identical with auxiliary air pump quantity; Above-mentioned main air pump and each auxiliary air pump are plunger-type air pump, main burner connects main air pump, each sets of auxiliary blowers is connected to an auxiliary air pump, and main burner is fixed on the weft yarn projection starting point, and each sets of auxiliary blowers is fixed on the weft yarn projection route successively by many orders seat separately; The piston rod of main air pump connects the air pump power transmission shaft by main air pump transmission component, and the auxiliary air pump transmission component that the piston rod of each auxiliary air pump passes through respectively separately connects the air pump power transmission shaft, and all auxiliary air pump are in one line along the air pump power transmission shaft; The sets of auxiliary blowers in weft yarn projection route downstream and be adjacent the main burner of upstream or sets of auxiliary blowers between with jet-stream wind relay projection weft yarn.
Above-mentioned auxiliary air pump is even number, per two auxiliary air pump form an auxiliary air pump group, be provided with the auxiliary air pump bent axle that connects simultaneously two auxiliary air pump piston rods between two auxiliary air pump in each auxiliary air pump group, be provided with driven gear at the auxiliary air pump bent axle, be provided with corresponding with it driving gear at the air pump power transmission shaft, driving gear and driven gear engagement.
Above-mentioned air pump power transmission shaft connects the air-jet loom power spindle by a transmission component.
Above-mentioned air pump power transmission shaft disposes independently air pump drive motors.
The utlity model has following useful technique effect:
Main air pump and several auxiliary air pump of the utility model by plunger type is set at air-jet loom, and drive main air pump and the operation of each auxiliary air pump by being arranged on air pump power transmission shaft on this loom, and then provide pressure air by main air pump or auxiliary air pump for main burner or sets of auxiliary blowers, form the projection air-flow of projection weft yarn.Because main burner is fixed on the weft yarn projection starting point, and each sets of auxiliary blowers is distributed on the weft yarn projection route successively, makes between the main burner of sets of auxiliary blowers in weft yarn projection route downstream and adjacent upstream or sets of auxiliary blowers available jet-stream wind relay throw weft yarn.The mode of this relay projection weft yarn, not only can finish by means of the independent air pump drive motors on air-jet loom main shaft power or the air-jet loom, make it become the air-jet weft insertion mechanism that belongs to an air-jet loom fully, need not to share main pumping station of the prior art, have that equipment investment is few, compact conformation, the characteristics such as energy-saving and cost-reducing, also help the advantage by this relay projection weft yarn, realize the air-jet weaving broad fabrics.
Description of drawings
Below in conjunction with accompanying drawing and the specific embodiment the utility model is illustrated further:
Figure is the structural principle schematic diagram of a kind of embodiment of the utility model.
The specific embodiment
By reference to the accompanying drawings, a kind of jet loom for drawing weft yarn mechanism comprises main air pump 1, main burner 2, several auxiliary air pump 3, sets of auxiliary blowers 4, the air pump power transmission shaft 5 identical with auxiliary air pump quantity; Above-mentioned main air pump is plunger-type air pump, and each auxiliary air pump also is plunger-type air pump, and this example is selected six auxiliary air pump and six groups of sets of auxiliary blowers.Above-mentioned main burner connects main air pump, and each sets of auxiliary blowers is connected to an auxiliary air pump, and main burner is fixed on the weft yarn projection starting point, and each sets of auxiliary blowers is fixed on the weft yarn projection route successively by many orders seat separately.The piston rod of main air pump connects the air pump power transmission shaft by main air pump transmission component; For any one auxiliary air pump, its piston rod connects the air pump power transmission shaft by the auxiliary air pump transmission component respectively, and all auxiliary air pump are in one line along the air pump power transmission shaft.The sets of auxiliary blowers in weft yarn projection route downstream and be adjacent the main burner of upstream or sets of auxiliary blowers between with jet-stream wind relay projection weft yarn.
In the aforesaid way, per two auxiliary air pump form an auxiliary air pump group, be provided with the auxiliary air pump bent axle 6 that connects simultaneously two auxiliary air pump piston rods between two auxiliary air pump in each auxiliary air pump group, be provided with driven gear 7 at the auxiliary air pump bent axle, be provided with corresponding with it driving gear 8 at the air pump power transmission shaft, driving gear 8 and driven gear 7 engagements.
In the aforesaid way, the air pump power transmission shaft connects the air-jet loom power spindle by a transmission component.This transmission component comprises spindle clutch and shaft coupling.
Except aforesaid way, the air pump power transmission shaft in the utility model may be configured with independently air pump drive motors.The preferred servomotor of this air pump drive motors.
Being provided with air-jet loom operation principle of the present utility model can be roughly as follows:
By the running of loom master driven by motor loom power spindle, can adjust startup and stop by electromagnetic clutch.Cooperated with shaft coupling by spindle clutch again and drive the running of air pump power transmission shaft, and then rotate such as the bent axle that is positioned at the gear driven master air pump on the frame by main air pump transmission component, main air pump operates to main burner pressure air is provided, and forms the projection air-flow of projection weft yarn, realizes the main burner wefting insertion.Simultaneously, the air pump power transmission shaft is by each auxiliary air pump operation of engaging tooth wheels transmission, on weft yarn projection route (direction), namely finish wefting insertion work by the first sets of auxiliary blowers, the second sets of auxiliary blowers, the 3rd sets of auxiliary blowers, the 4th sets of auxiliary blowers, the 5th sets of auxiliary blowers and the 6th sets of auxiliary blowers with jet-stream wind successively relay successively from left to right.
The related content that above-mentioned specification is not addressed is taked or is used for reference prior art and can realize.
Need to prove that those skilled in the art can also make such or such easy variation pattern under the instruction of this specification, such as equivalent way, or obvious mode of texturing.Above-mentioned variation pattern all should be within protection domain of the present utility model.
Claims (4)
1. jet loom for drawing weft yarn mechanism is characterized in that comprising main air pump, main burner, several auxiliary air pump, sets of auxiliary blowers, the air pump power transmission shaft identical with auxiliary air pump quantity; Above-mentioned main air pump and each auxiliary air pump are plunger-type air pump, main burner connects main air pump, each sets of auxiliary blowers is connected to an auxiliary air pump, and main burner is fixed on the weft yarn projection starting point, and each sets of auxiliary blowers is fixed on the weft yarn projection route successively by many orders seat separately; The piston rod of main air pump connects the air pump power transmission shaft by main air pump transmission component, and the auxiliary air pump transmission component that the piston rod of each auxiliary air pump passes through respectively separately connects the air pump power transmission shaft, and all auxiliary air pump are in one line along the air pump power transmission shaft; The sets of auxiliary blowers in weft yarn projection route downstream and be adjacent the main burner of upstream or sets of auxiliary blowers between with jet-stream wind relay projection weft yarn.
2. a kind of jet loom for drawing weft yarn according to claim 1 mechanism, it is characterized in that: described auxiliary air pump is even number, per two auxiliary air pump form an auxiliary air pump group, be provided with the auxiliary air pump bent axle that connects simultaneously two auxiliary air pump piston rods between two auxiliary air pump in each auxiliary air pump group, be provided with driven gear at the auxiliary air pump bent axle, be provided with corresponding with it driving gear at the air pump power transmission shaft, driving gear and driven gear engagement.
3. a kind of jet loom for drawing weft yarn according to claim 1 mechanism, it is characterized in that: described air pump power transmission shaft connects the air-jet loom power spindle by a transmission component.
4. a kind of jet loom for drawing weft yarn according to claim 1 mechanism, it is characterized in that: described air pump power transmission shaft disposes independently air pump drive motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220329183 CN202786640U (en) | 2012-07-09 | 2012-07-09 | Air jet loom weft insertion mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220329183 CN202786640U (en) | 2012-07-09 | 2012-07-09 | Air jet loom weft insertion mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202786640U true CN202786640U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220329183 Expired - Fee Related CN202786640U (en) | 2012-07-09 | 2012-07-09 | Air jet loom weft insertion mechanism |
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| Country | Link |
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| CN (1) | CN202786640U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233313A (en) * | 2013-04-23 | 2013-08-07 | 浙江理工大学 | Adjustable type independent air supply device for double-layer jet loom |
| CN103409891A (en) * | 2013-08-16 | 2013-11-27 | 青岛奥海纺机制造有限公司 | Air jet loom |
| 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 |
| CN103898666A (en) * | 2014-04-08 | 2014-07-02 | 青岛天一集团红旗纺织机械有限公司 | Energy-saving air-jet loom |
-
2012
- 2012-07-09 CN CN 201220329183 patent/CN202786640U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233313A (en) * | 2013-04-23 | 2013-08-07 | 浙江理工大学 | Adjustable type independent air supply device for double-layer jet loom |
| CN103409891A (en) * | 2013-08-16 | 2013-11-27 | 青岛奥海纺机制造有限公司 | Air jet loom |
| 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 |
| CN103898666A (en) * | 2014-04-08 | 2014-07-02 | 青岛天一集团红旗纺织机械有限公司 | Energy-saving air-jet loom |
| CN103898666B (en) * | 2014-04-08 | 2015-08-12 | 青岛天一集团红旗纺织机械有限公司 | A kind of energy-saving air-jet loom |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151029 Address after: Doctor Wang Tai Zhen Gou Cun, Huangdao District 266425 in Shandong city of Qingdao Province Patentee after: QINGDAO KAISHUO MACHINERY TECHNOLOGY CO., LTD. Address before: 266425 Shandong city of Qingdao province Jiaonan City Wangtaipu town Patentee before: Qingdao Kshuo Textile Machinery Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20190709 |
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| CF01 | Termination of patent right due to non-payment of annual fee |