[new energy-saving and efficient power] RFRL31 is directly driven
by super starting motor, cancels the main transmission clutch and
belt, and has a strong and efficient direct transmission chain,
which greatly reduces energy consumption, failure rate and
maintenance cost.
[digital automatic control] Apply multi-core and multi bus control
technology to fully realize digital control. High performance CPU
microprocessor manages and monitors all electronic control units to
realize a variety of automation functions: automatic compensation
of weaving opening, automatic search of weaving opening, automatic
adjustment of tension, automatic control of weaving edge twisting
time, automatic switching of weft storage, empty weft beating,
network monitoring, fault self diagnosis, etc.
[quick and convenient operation and maintenance] User friendly
operation interface and USB interface can set and adjust various
process parameters and process programming in real time.
[advanced electronic speed regulation system] The loom speed can be
set arbitrarily in the operation interface, with wide speed
regulation range, fast start, accurate positioning and braking,
which can realize stepless speed regulation and automatic speed
change in weaving. Effectively reduce yarn breakage and driving
marks, and meet the needs of different kinds of yarns and fabrics.
[electronic dobby · jacquard opening device] The electronic dobby
machine with suitable high speed can drive up to 20 heald frames.
It is conducive to high-speed weaving, accurate and reliable
opening design. The high-speed jacquard loom using rfrl31 advanced
modular platform adopts reinforced transmission mechanism to
realize high-power and super torque transmission.
[no guide hook technology] Driven by "space crank connecting rod",
it has better acceleration curve and speed curve, and the weft
handover is accurate and stable. Weft insertion without guide hook
can avoid any damage to the yarn, especially suitable for the
weaving of high-grade and high-density fabrics.
[electronic hemming • electronic weft selection device] Driven by
special angle motor or stepping motor, the time or angle can be set
separately from the control panel to accurately control the cross
action of hank yarn and the action of each weft selection finger,
effectively control weft drafting and stabilize weft tension.
[electronic let off • electronic coiling system] The advanced
electronic servo control is adopted. The warp tension is stored and
sensed through the tension sensor. According to the set weft
density and tension, the CPU carries out comprehensive processing
to keep the let off / take-up accurately synchronized with the loom
and eliminate the thin and dense road rungs.
[centralized lubrication system · water cooling and heat
dissipation device] Microcomputer control technology is adopted to
carry out forced spray lubrication for key parts of high-speed
operation, improve the lubrication conditions of loom parts, reduce
wear, prolong service life and fully ensure the high-speed
operation of loom. The system is equipped with micro oil filtering
device to remove all impurities. The sensitive pressure sensor and
control display device can monitor the operation of the system at
any time to ensure that the loom works under good lubrication. The
loom can be equipped with water cooling device to reduce the
temperature rise of the whole machine and improve the use effect of
the whole machine.
[reinforced rear beam] Strengthen the swing rear beam to
effectively balance the change of warp tension in the weaving
process. Fabrics with different tension are equipped with different
rear beam structures.
