CN202228297U - Air compressing device for jet loom - Google Patents
Air compressing device for jet loom Download PDFInfo
- Publication number
- CN202228297U CN202228297U CN2011202877382U CN201120287738U CN202228297U CN 202228297 U CN202228297 U CN 202228297U CN 2011202877382 U CN2011202877382 U CN 2011202877382U CN 201120287738 U CN201120287738 U CN 201120287738U CN 202228297 U CN202228297 U CN 202228297U
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- Prior art keywords
- air
- cylinder
- jet loom
- assistant
- compressing device
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Abstract
The utility model discloses an air compressing device for a jet loom. The air compressing device for the jet loom is characterized by comprising a main cylinder and an assistant cylinder, wherein a piston connecting rod of the main cylinder is connected on a power input shaft of the air compressing device through a crank; a piston connecting rod of the assistant cylinder is connected to the power input shaft through an eccentric gear; the main cylinder is provide with a main cylinder air inlet and a main cylinder air outlet; and the assistant cylinder is provide with an assistant cylinder air inlet and an assistant cylinder air outlet. The air compressing device for the jet loom can supply air through the main cylinder and the assistant cylinder respectively; and through the special arrangement of the crank and the eccentric gear on the same power input shaft, energy sources can be reasonably distributed and utilized, so that different requirements of a plurality of parts of the jet loom on an air source can be met easily, such as supplying air to the jetting weft insertion and the jetting edge folding respectively, and the running of the two parts at different time can be facilitated.
Description
Technical field
The utility model relates to a kind of air-jet loom, particularly a kind of gas compressing apparatus that is used for air-jet loom.
Background technique
Air-jet loom is to adopt the jet-stream wind weft traction to pass through the shuttleless weaving machine of shed open; Its working principle is: utilize air as the wefting insertion medium; With the compressed air stream that ejects weft yarn being produced frictional traction draws; The weft yarn band is crossed shed open, realize that through the jet of jet generation the purpose of wefting insertion, this pneumatic picking mode can make loom realize the high speed high yield.In shuttleless weaving machine, air-jet loom is the highest a kind of of the speed of a motor vehicle, because filling insertion way is reasonable, it is higher to go into the latitude rate; The running operation handy and safe, it is wider to have a varietal adaptation, and machine material consumption is few; Advantages such as efficient is high, and noise is low have become one of novel cloth machine of tool development prospect.Above-mentioned air-jet loom comprises parts such as shedding mechanism, let-off mechanism, jet-stream wind picking motion, beating-up mechanism, spooler and other assisting agencies, and other assisting agencies comprise measuring motion, storage Weft handling device and edge-folding mechanism etc.Though above-mentioned air-jet loom has plurality of advantages; But also exist deficiency; On the gas compressing apparatus that mainly shows picking motion and disposed; Though this gas compressing apparatus can satisfy the purpose that the picking motion jet-stream wind is realized picking, its complex structure can not satisfy the air feed needs of other parts of air-jet loom well.
The model utility content
The task of the utility model is to solve the existing technological deficiency of gas compressing apparatus that air-jet loom uses in the existing technology, and a kind of gas compressing apparatus that is used for air-jet loom is provided.
Its technical solution is:
A kind of gas compressing apparatus that is used for air-jet loom; Comprise a master cylinder and an assistant cylinder; The piston rod of master cylinder is connected through crank on the power input shaft of gas compressing apparatus, and the piston rod of assistant cylinder also is connected on the above-mentioned power input shaft through eccentric wheel; Master cylinder is provided with master cylinder suction port and master cylinder relief opening, and assistant cylinder is provided with assistant cylinder suction port and assistant cylinder relief opening.
The utlity model has following useful technique effect:
The utility model can be by main and auxiliary cylinder difference air feed; And through being positioned at crank and the eccentric special setting on the same power input shaft; Can reasonable distribution and utilize the energy; Both helped the different needs of a plurality of parts of air-jet loom, such as helping two-part time-division operation again for spraying wefting insertion and spraying flanging air feed respectively to source of the gas.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Figure is the structural principle schematic representation of a kind of mode of execution of the utility model.
Embodiment
In conjunction with accompanying drawing; A kind of gas compressing apparatus that is used for air-jet loom; Comprise a master cylinder 1 and an assistant cylinder 2; The piston rod of master cylinder is connected through crank 4 on the power input shaft 3 of gas compressing apparatus, and the piston rod of assistant cylinder also is connected on the above-mentioned power input shaft 3 through eccentric wheel 5.Above-mentioned master cylinder is provided with master cylinder suction port 101 and master cylinder relief opening 102, and assistant cylinder is provided with assistant cylinder suction port 201 and assistant cylinder relief opening 202.
It is to be the weft tracting flow nozzle in the air-jet loom picking motion that the utility model has a kind of situation of using, and folds into shower nozzle with loose thread in the pneumatic edge-folding mechanism pressed gas is provided.Fold into the supply air line of shower nozzle through separately like weft tracting flow nozzle and loose thread and is connected the above-mentioned gas compression set, promptly the supply air line of weft tracting flow nozzle connects the master cylinder relief opening, the supply air line connection assistant cylinder relief opening of loose thread invagination shower nozzle.
The technology contents of not addressing in the aforesaid way 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 the protection domain of the utility model.
Claims (1)
1. gas compressing apparatus that is used for air-jet loom; It is characterized in that comprising a master cylinder and an assistant cylinder; The piston rod of master cylinder is connected through crank on the power input shaft of gas compressing apparatus, and the piston rod of assistant cylinder also is connected on the above-mentioned power input shaft through eccentric wheel; Master cylinder is provided with master cylinder suction port and master cylinder relief opening, and assistant cylinder is provided with assistant cylinder suction port and assistant cylinder relief opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202877382U CN202228297U (en) | 2011-08-09 | 2011-08-09 | Air compressing device for jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202877382U CN202228297U (en) | 2011-08-09 | 2011-08-09 | Air compressing device for jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202228297U true CN202228297U (en) | 2012-05-23 |
Family
ID=46078884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202877382U Expired - Fee Related CN202228297U (en) | 2011-08-09 | 2011-08-09 | Air compressing device for jet loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202228297U (en) |
-
2011
- 2011-08-09 CN CN2011202877382U patent/CN202228297U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20151027 Address after: Doctor Wang Tai Zhen Gou Cun, Huangdao District 266000 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. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20200809 |