Sectional Warping machine

It can be regarded as the preparation equipment for shuttleless looms such as water-jet, air-jet, rapier and projectile.

Main technical characteristics:

The axial displacement of operation desk is controlled by high precision servomotor. And the positioning for starting point and section is achieved automatically by pushing one button.

The radial displacement of operation desk is controlled by the independent stepping motor, so that the section space reed can keep the constant distance with the forming of yarn, and the distance can bi set at will.

Controlled through computer, the new technology of AC frequency control is applied to keep the constant line speed winding yarn and unwinding.

The static oil hydraulic device, integrated with mechanic, electricity, liquid and air, produces hydraulic pressure to push the clamp brake and implement the tension control of warping brake and rebeaming.

The advanced technology of computer and PLC is adopted with the functions of total length counter, piece number counter, piece length counter, section counter and broken end memory, and the function of auto stop while full total length, full piece length and broken end.

Large touch screen interface can display clearly with large amount of information and simple operation.

The big drum is moved as a whole on the rail and controlled by the servomotor. The cross reed frame and bobbin creel is fixed, and the warp section is always in the state of straight line, so the yarn tension can be kept constant.

1:6 the fixed cone high strength steel drum and the high precision servomotor is integrated as a whole, which can nearly meet the requirements of all varieties of warping process.

Two types of rebeaming machine is optional:

Various forms of bobbin creel are optional to meet the technological requirements of different varieties. Bobbin distance and bobbin number is optional too according to the special needs.

Moveable rebeaming machine: one rebeaming machine can be matched with several warping headstock and with waxing (oiling) and pressurized device for weaving beam.

Fixed rebeaming machine: with simple structure and convenient operation.

Several types of tensioner are optional: three-column adjustable tensioner, two-column fine adjustable tensioner and single-column tensioner.

The machine is also equipped with warp stop motion and static eliminator.

Main technical parameters:

Work width:                                       2300(mm) (Basic) (as per user’s special requirement)

Beam flange diameter:                       ≤800 (mm) (Basic)

Warping speed:                                 0~600 (m/min)

Beaming speed:                                 0~100 (m/min)

Deviation of line speed:                     ±2%

Braking distance:                               ≤2 (m) (at speed 300m/min)Beaming tension:                               ≤600 (N) (Back-beaming speed ≤50m/min)

Drum Diameter:                                  φ1000 (mm)

Cone length:                                       950 (mm)

Cone angle:                                        9°

Stripe traverse speed:                       0.001~9.999 (mm/r) (stepless)

Deviation of stripe traverse:              ±0.01 (mm)

Distance between space reed and yarn on the drum:        Adjustable

Positioning of cone starting point:     Automatically

Stripe location:                                  Automatically

Stripe width:                                      0.1~299.9 (mm)

Spindle space:                                   250X250 (mm)

Spindle number:                                392 (wool, cotton) 480 (Chemical filament)

Input voltage:                                   3X380v (± 10%)

Capacity:                                           31.5 (KVA)

Warping motor power:                     11KW

Beaming motor power:                     18.5 KW

Servo motor :                                    2 KW

Warping and beaming frame weight:          4500 (KG)

Creel weight:                                     2500 (KG)

Sectional Warping machine