CPC B29C 53/70 (2013.01) [B29C 53/602 (2013.01); B29L 2031/7156 (2013.01)] | 20 Claims |
1. A filament helical winding device, comprising a frame body, a plurality of multi-filar guides, and a telescopic mechanism, wherein
the frame body is provided with a first driving mechanism that drives each multi-filar guide to rotate; and the telescopic mechanism drives each multi-filar guide to slide; and
the telescopic mechanism includes a plurality of shifting fork mechanisms and a second driving mechanism, each multi-filar guide is connected to a shifting fork mechanism in the plurality of shifting fork mechanisms, and the second driving mechanism is connected to the shifting fork to drive the shifting fork to drive each multi-filar guide to slide.
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