Knotting knife protection shell for winding chinlon 6

The utility model relates to the technical field of knotting knives for winding chinlon 6, and particularly discloses a knotting knife protection shell for winding chinlon 6, which comprises a protection shell, the protection shell comprises a rear shell and a front shell, the rear shell and the front shell are fixed through a fixing piece, a guide piece is arranged in the front shell, and the guide piece is arranged in the front shell. A placing piece for placing a knotting knife is arranged on the guide piece; the knotting knife is simple in structure, convenient to operate and capable of avoiding cutting during use, the knotting knife can be stored, and the service life of the knotting knife is prolonged. 本实用新型涉及锦纶6卷绕用打结刀技术领域，具体公开了一种锦纶6卷绕用打结刀保护壳，包括保护壳，所述保护壳包括后外壳与前外壳，所述后外壳与前外壳经一固定件固定，所述前外壳内设置有导向件，所述导向件上设置有用于放置打结刀的放置件；本实用新型结构简单，操作便捷，能够在使用时避免割伤，且能够对打结刀进行收纳，增加打结刀的使用寿命。