Design and Experiment of Continuous Automatic Wire Feeding Device for Molten Basalt Spinning
Aiming at the requirement of threading continuous basalt fiber,the traditional manual operation method has problems such as high labor intensity and high risk,an automatic threading device is studied and designed.Through theoretical analysis of structural and trajectorial parameters and the integrated processing of the control module,two start-up modes of wireless signal transmission and manual trigger button are available for this device.Finally,a prototype of the continuous basalt fiber automatic feeding device is trial-produced,and the automatic feeding test is carried out.The experimental results show that the device can complete the theoretical motion trajectory within 10 s,and can realize the function of stably feeding the continuous basalt fiber.The research results can provide a theoretical basis for the development of various types of automatic fiber feeding devices.
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