Staubli Dobby Shedding Textile Weaving Machine Air Jet Loom with 2 or 4 Color Weft Feeder
By high strength frame structure, make the ground vibration 25% lower than old air jet loom; through high quality pneumatic components and the perfect combination of new type of structure, electronic power consumption reduced about 10% than similar air jet loom.
1.High strength frame structure
Frame structure is made of two-side box type sheet, beam and bracket in middle, which can produce excellent product even for producing heavy or high tense fabrics.
2.New cloth-pressing roller lifter
When guiding cloth, double cloth-pressing roller lifter can lift up and down roller at the same time; and then guide cloth through aperture with batching roller with saving much of labor and time. moreover, its very secure.
3.New double back beam configuration
Depending on swing frame ,it can add one fixed beam that can rotate with yarn; it can keep press angle of inducing beam for yarn.Meanwhile, it makes inducing stress more precise.
4.Automatic oiling device controlled by computer
5.Double swing the main jet device
Double swing the main jet device used in tandem swing boost the main nozzle to nozzle flow is more gentle on the role of weft,and further improve the machine performance.
6.Pneumatic tuck-in devices
By the electronic control of the jet stream within the folded end to make yarn, weaving side to achieve the fabric light, simple structur, easy to use and will not damage due to mechanical parts to affect the quality of cloth edge.
| Air jet loom technical parameters | ||
| Item | air jet loom configuration | Remark |
| Nominal reed space | ◊150,◊170,◊190,◊210,◊230, ◊280,◊320,◊340,◊360 cm | Useful reed width:Below 280cm cut 0-60cm Above 280cm cut 0- 80cm |
| Drive | Motor choose by reed. Shedding type | |
| Weft selection | ( )set weft storage,( )main nozzle, any weft | ◊2 color;◊4 color; ◊6 color |
| Weft insertion | Electronic control mail, auxiliary nozzle relay weft, with auxiliary main nozzle, SMC solenoid valve from Japan | |
| Beating | More support feet beating solid shaft, With weight, Crank linkage beating | above 280cm six-bar linkage, below 280cm four-bar beating |
| Let off | Electronically controlled continuous positive let-off, suitable for ◊φ800 beam ◊φ1000mm beam | |
| Take up | ◊electronic take up ; ◊Mechanical take-up | ◊sand roller; ◊double pressure roller; ◊rubber roller;◊barbed leather roller |
| Winding | ◊inside the machine winding ◊outside the machine winding | ◊inside the machine winding maximum roll diameter 550mm ◊outside the machine winding maximum roll diameter 1200mm |
| shedding | ◊positive cam shedding(up to 8)shaft ◊crank shedding (4)shaft ◊electronic dobby shedding(up to 16)shaft | Cam box and dobby manufacture: ◊Bintian ◊Staubli ◊Niupai |
| Shedding cams | ◊1/1 ;◊ 2/1 ; ◊3/1 ; ◊2/2 ;◊4/1 shaft | |
| Heald frame | Number of New Light heald frames | |
| Heald wires | Heald wires ◊J type 331 ; ◊ O type 330 | |
| cutter | Mechanical shears | |
| Selvage | Planetary gear cutter edge institution | |
| temple | 30 hoops temple in the cloth above | |
| Back beam | Double back beam, positive loose warp | |
| Control box | ◊7" ◊10.4" touch screen ; computer control system ; process parameters, monitoring, self-diagnosis display | |
| Parking device | 4 color indictor show failure A,broken warp: 6 row drop pin; B,cut weft: double weft feeder C,selvage: near switch D,catch weft: sensor | |
