Variable-speed weaving control system, a running method of variable-speed weaving control system and water-jet loom with variable-speed weaving control system

Abstract

The invention discloses a variable-speed weaving control system which comprises a main control panel system, a motor controller and a peripheral water-jet loom auxiliary device. The main control panel system comprises a core main control panel, an interface circuit switching plate and a power source driving plate. The motor controller comprises a weft accumulator, an electronic take-up system, an electronic warp let-off system and a main shaft motor controller. The peripheral water-jet loom auxiliary device comprises a water valve, a yarn gripper and a weft feeler. The variable-speed weaving control system further comprises a multi-arm driving plate electrically connected with the main control panel system, a brake driving plate and an operating interface. A main shaft motor is electrically connected to the main shaft motor controller. The main shaft motor is a servo motor. Due to the fact that the servo motor is adopted as the main shaft motor, the rotating speed of a water-jet loom can be freely adjusted, a belt pulley does not need to be replaced, workloads are reduced, working efficiency is improved, device faults are avoided, the maintenance cost and the use cost are reduced, variable speeds of an electric control portion are achieved, the weft density can be adjusted as needed, and the application range is wide.

Description

technical field [0001] The invention relates to a variable-speed weaving control system, in particular to a variable-speed weaving control system of a water-jet loom, an operation method thereof, and a water-jet loom adopting the system. Background technique [0002] The water-jet loom is a shuttleless loom that uses a jet of water to pull the weft through the shed. Water-jet weft insertion has greater friction and traction on weft yarn than air-jet weft insertion, and has less diffusivity, which is suitable for weft insertion of filaments such as synthetic fibers and glass fibers with smooth surfaces. At the same time, it can increase the conductivity of the synthetic fiber and effectively overcome the static electricity in weaving. In addition, jetting the weft yarn consumes less energy and produces the lowest noise level. Therefore, it is widely used in the textile field. [0003] There is no water jet loom control system on the market that can change the speed of the ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the traditional water jet loom control system cannot adjust the speed of the loom, if the speed of the loom needs to be changed, the motor pulley can only be replaced manually, resulting in increased workload, reduced work efficiency, prone to equipment failure, and maintenance costs High; and the performance limitations are large, the scope of application is small and other issues

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