The rapier weaving machine is currently the most widely used shuttleless weaving loom machine. In addition to the characteristics of high speed, high automation and high-efficiency production of shuttleless weaving loom machine, its active weft insertion method has strong variety adaptability and can adapt to Weft insertion of all kinds of yarns, and rapier weaving machine also have obvious advantages in multi-color weft weaving, which can produce yarn-dyed products with up to 16-color weft yarns.
With shuttleless weaving loom machine replacing shuttle weaving loom machine, rapier weaving machine will become the main production machine for woven fabrics.
rapier weaving machine
Loom Workflow flow:
Let-off ---- Shedding ---- Weft Insertion ---- Weft Battening ---- Take up
Let-off:
The warp yarn of the corresponding length is released from the weaving shaft, so that the warp and weft yarns are continuously intertwined to ensure the continuous weaving production process, which is called warp let-off.
Function
(1) According to the weft density of the fabric, the warp of the corresponding length is sent out in time during the weaving process to maintain the continuous weaving production.
(2) Apply tension to the warp yarn that meets the technological requirements, and keep the warp yarn tension stable during the weaving process.
Different types of fabrics require different tension on the upper machine when weaving. Once the let-off mechanism adjusts the tension on the upper machine, in the weaving process, the weaving shaft should maintain a constant and consistent tension on the warp yarn from large to small. This is a measure of The main indicator of the performance of the let-off mechanism.
The size and stability of warp tension depend to a large extent on the amount of let-off.
Shedding:
The opening mechanism is generally composed of a lifting device, a returning device, and a control device for the lifting sequence of the Heald Frame (Heald Wire).
Function:
1. Separate the warp yarns up and down to form a shed for the weft inserter to pass through;
2. Control the ascending and descending order of the warp yarns according to the requirements of the interlacing rules of the warp and weft yarns of the fabric weave.
Weft Insertion:
On the loom, weft insertion is to introduce the weft yarn into the shed formed by the warp yarn opening, so that the warp and weft interweave to form the fabric.
Function: Introduce the weft yarn into the shed, so that the warp and weft yarns are interwoven into a fabric.
Rapier Gripper
Weft Battening:
On the loom, relying on the reed of the beating-up mechanism to reciprocate back and forth, the weft yarns introduced into the shed one by one are pushed to the loom, and the process of interweaving with the warp yarns to form a fabric that meets the design requirements is called Weft Battening movement.
Function: Push the weft yarn introduced into the shed to the loom, tighten the weft yarn, and form a fabric.
Take up:
After the weft yarns are driven into the weft to form fabrics, these fabrics must be continuously drawn away from the weft and wound onto the cloth roll, which is called Take up.
rapier weaving machine use rigid or flexible rapier heads, belts to hold and guide the weft. In addition to being suitable for weaving plain and textured fabrics, rapier looms are characterized by easy color changing, suitable for multi-color weft fabrics, and are suitable for the production of yarn-dyed, double-layer fleece fabrics, terry fabrics and decorative fabrics.
If you want the loom to be highly efficient and have good adaptability, then the Suntech rapier loom with wide application range, high-speed operation, and high energy efficiency is your most correct choice. The Suntech rapier weaving machine can help textile manufacturers quickly Seize market opportunities. It produces high-quality fabrics, operates with low energy consumption and, most importantly, enables designers to realize endless possible fabric designs. Continuously improving products and services, helping customers to achieve maximum efficiency in materials, time, energy and manpower, and consolidating the leading market position are the pursuit of Suntech.
For more information about Suntech weaving loom machine details and the rapier weaving machine. Welcome to visit our website and contact us, we are always ready to give you the best service.