>>> Weaving Direct Drive Electric Spindle System Solution Overview
VEICHI weaving direct-drive spindle system solution, equipped with VEICHI "core" direct-drive electric spindle system, came into being for the weaving industry to enter the intelligent equipment. The configuration includes water jet weaving "navigator", main control system + let-off and take-up system + direct-drive electric spindle system. External equipment can support weft feeder control, dobby jacquard control, to meet customer customization needs. Supports double pumps and four jets, variable speed, and weft density weaving. The upper and lower warp beams, the left and right warp beams, and the outer winding control of the machine.
- Equipped with VEICHI "core" direct-drive electric spindle system, it came into being for the weaving industry to enter the intelligent equipment.
- The configuration includes water jet weaving "navigator", main control system + let-off and take-up system + direct-drive electric spindle system.
- External equipment can support weft feeder control and dobby jacquard control to meet customer customization requirements.
- Supports double pumps and four jets, variable speed, and weft density weaving.
- The upper and lower warp beams, the left and right warp beams, and the machine outer winding control.
- Optional GPRS Internet of Things server to reserve cloud computing functions for the subsequent textile industry to enter the 5G era.
>>> Weaving core "transformation" will lead the industry
VEICHI direct-drive electric spindle MD-motor came into being, carrying the craftsman spirit.
Compared with traditional asynchronous spindle motors, the MD-motor system has the following advantages
- The direct-drive electric spindle system adopts AC permanent magnet synchronous motor, the system efficiency is as high as 95%, and the high-efficiency range of operation is 20%-125% of the rated load. Reactive power loss is removed, saving energy.
- The electric spindle is directly driven, and the brake disc and belt disc are eliminated, which further reduces the transmission loss, making the energy-saving rate of the direct-drive electric spindle system of VEICHI up to 20%-30%.
- The electric spindle system can steplessly adjust the speed of the loom, which can increase the speed of more than 10r/min while ensuring the efficiency of the loom. Taking 500r/min as an example, 1,000 looms are equivalent to 20-60 more looms in operation. , Not to be underestimated!
- Inching, slow weft search, fixed angle driving start-stop function, not only to avoid the problem of high-speed thugs of the lathe operator but also to improve the start-stop of the loom.
>>> The value of direct drive electric spindle
- On average, each loom saves about 3,000 yuan/year in power consumption. Coupled with the saved maintenance work and the loss of belt disc brake pads, the company's annual net profit is more than 3.5 million RMB.
- Using the electric spindle drive, the speed of the loom can be adjusted steplessly, and the speed of the loom can be increased above 10r/min without reducing the efficiency of the loom.
- Compared with the old-fashioned asynchronous motor system, the direct-drive electric spindle saves the belt disc, brake disc, and transmission structure. It not only saves electricity but also reduces wear and tear and reduces points of failure.
>>> Weaving core "transformation" requires cutting-edge technology-weaving core
- Built-in weft insertion unit control, the weft feeder, rotary valve, and yarn gripper are all controlled by the main control, supporting double pumps and four jets for high-end weaving samples
- Optional electronic dobby, electronic jacquard control, weft feeder control box.
- Six-stage over-starting torque, eight-stage adjustable speed.
- Support variable speed, variable weft density weaving.
- Built-in electronic let-off, take-up, tension control algorithms, and multiple parking stall compensation algorithms, effectively solving parking stalls.
- Standard direct-drive electric spindle, permanent magnet synchronous motor DTC direct torque control algorithm, effectively improve the starting torque.
>>> Weaving core "transformation" requires craftsman spirit-craft + industrial control
- The direct-drive electric spindle adopts vacuum sealing and potting, which can run for a long time in the water.
- The rotor adopts permanent magnet magnetic steel material, which can operate stably at a high temperature of 150ºC.
- The electric spindle controller is not only attractive but also highly protective.
- Perfectly adapted to the harsh environment of water jet and air-jet looms.
>>> The "transformation" of the weaving core will break the barrier-parking gear
- Often when it comes to parking stalls, customers feel that there are too many influencing factors and too complicated, and they can't start when they encounter it.
- Because the machine is too long, the vibration is large, the stop time is long, the tension is small, and the starting gear is incorrect, there will be gears, over start gears, etc., which cause the customer to talk about "gear" discoloration.
- At this stage, production capacity determines the survival of an enterprise, and quality determines its development.
- Only by solving the parking stalls can we produce high-end varieties and improve the yield rate.
- Automatic weft search, drive at a fixed angle, rocker, reversal control, stop time tension compensation, electronic warp let-off with 0.01 weft compensation.
- Various combinations of debugging can easily solve the parking gear problem.
>>> System function introduction
Weaving Navigation: The built-in textile expert library algorithm can automatically set the most suitable operating parameters according to the fabric conditions and fabric specifications.
Support process parameter copy: Machine parameter settings, process settings, parking gear compensation settings, etc. can be copied to another system with a USB flash drive, which is convenient and quick to set once.
Built-in weft feeder weft insertion unit control: You can adjust the weft weaving parameter editing with one key on the touch screen, and control the weft feeder, yarn clamp, and steering valve to optimize the weaving efficiency.
Rich capacity report statistics: Summarizing weekly production capacity, failures, and forecast reports will help improve workshop production management and capacity analysis and build sales forecast ERP systems.
>>> Weaving the Internet of Things "Cloud Computing" Introduction
- Select the Quectel industrial-grade GPRS module, use reliable TCP/IP communication protocol, and have functions such as communication encryption to ensure data transmission security.
- Equipped with VEICHI "core" cloud computing platform and user-side ERP sales management system, it performs equipment-side edge computing for customers, predicts production capacity, and analyzes orders.
- Through remote PRS, weaving data and machine status are fed back to the mobile APP or office computer to monitor the machine capacity in real-time and improve efficiency.
- Remote transmission of weaving process parameters, remote import of the weft direction of the production fabric, warp control of weft insertion, weft detection, and multi-arm heddle raising process import, convenient and fast.
- The powerful management platform and superior management interface allow you to easily realize remote monitoring, remote signaling, and remote measurement of the machine.
- With a built-in 1000mAh lithium battery, the device can still ensure accurate positioning when power is off.
>>> Water jet/air jet loom controller
- Five-in-one main control unit, intelligent weaving algorithm, more precise control.
- Built-in digital weft detection technology to greatly reduce idle and missed stops.
- Built-in dobby and jacquard control, simple and easy to add, effectively eliminate the color difference.
- Automatic weft finding function, realize positioning parking, and positioning driving.
- Support WEB server connection, can remotely monitor the operation of the loom, weaving efficiency.
>>> Industrial Applications for Weaving Direct Drive Electric Spindle System
Applications: Textile industry
>>> About VEICH
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