An automatic threader

Abstract

The utility model discloses an automatic thread ironing mechanism relates to dental floss production device technical field, and its specific structure includes: support frame, elevating drive unit is installed one side of support frame, movable frame is installed both sides of support frame, and movable frame is connected with the output of elevating drive unit, rotates the frame and is installed on movable frame, clamps and ironing subassembly and is installed in the one side of rotating frame away from movable frame, takes material drive unit and is installed the other side of support frame, and the output of taking material drive unit and the bottom side contact cooperation of rotating frame, turns over drive unit and is installed the other side of support frame, and the output of turning over drive unit and the bottom side of rotating frame articulate. The utility model solves the technical problem that dental floss ring is easy to loosen in the prior art.

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