Winding device
The embodiment of the invention provides a winding device. The winding device comprises a winding needle mechanism, wherein the winding needle mechanism comprises a perimeter adjusting part, an inner needle body and an outer needle body; the outer needle body comprises at least two adjusting shells,...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The embodiment of the invention provides a winding device. The winding device comprises a winding needle mechanism, wherein the winding needle mechanism comprises a perimeter adjusting part, an inner needle body and an outer needle body; the outer needle body comprises at least two adjusting shells, the at least two adjusting shells define a circular barrel structure, the circular barrel structure is movably connected to the outer portion of the inner needle body, and the circular barrel structure and the inner needle body are coaxially arranged; the perimeter adjusting part comprises a driving part, a transmission part and an executing part, the executing part is connected with the at least two adjusting shells, a transmission ring is defined by the connecting part of the executing part and the outer needle body, the transmission part is connected to the executing part, the driving part is connected with the transmission part, and the driving part can drive the transmission part to drive the executing part t |
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