Circular knife ruling mechanism

Abstract

The utility model provides a kind of round knife scribe mechanism, comprising: scribe platform and scribe mechanism, scribe mechanism includes first driving part, guide wheel, synchronous belt, synchronous wheel, hob, adjusting part and clamping part, first driving part is installed on scribe platform, guide wheel is connected with the rotary shaft of first driving part, synchronous belt is wound in the outer wall of guide wheel, synchronous wheel is connected with the other end of synchronous belt, hob is sleeved on synchronous wheel, adjusting part is installed on scribe platform, clamping part is installed on adjusting part.The round knife scribe mechanism of the utility model embodiment, by setting adjustable hob assembly, using the transmission structure of synchronous belt and synchronous wheel, cooperate the accurate positioning of adjusting part and clamping part, the quick adjustment and locking of scribe depth are realized, simultaneously, pressing assembly passes through spring buffer structure, ensure that material stress is uniform in scribe process, effectively avoid the scribe deviation or material deformation problem caused by pressure fluctuation.

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