Conveying mechanism of laser etching machine

Abstract

The invention provides a conveying mechanism of a laser etching machine and relates to the technical field of conveying for laser etching machines. The conveying mechanism herein involves the laser etching machine; a slide channel is fixedly mounted at the top of a laser etching machine base; the conveying mechanism is arranged in the slide channel and includes a rotor, an index gear, a conveyingtrack and a conveying gear; the rotor is fixedly mounted on the inner wall of the slide channel; the index gear is fixedly mounted above the rotor and is sleeved with the conveying rack; the conveyingrack is engaged with the conveying gear. The conveying mechanism has the advantages that driving rollers entering index channels drives the index gear to rotate; when the driving rollers rotate at anindex angle, the driving gears leave the index channels; a convex arc segment and a concave arc segment gain contact and lock the index gear, and the conveying rack and the conveying gear are drivenin intermittent manner; the index channels are equal in arc length; precise advance distance is output by controlling the speed of the rotor.

Description

technical field [0001] The invention relates to the technical field of laser etching machine transmission, in particular to a transmission mechanism of a laser etching machine. Background technique [0002] With the continuous progress and development of electronic equipment, touch screen has become a commonly used component of electronic products, and its demand is increasing day by day. [0003] In the processing and production process of the touch screen, laser etching, as one of the processes, plays a vital role. The existing laser etching machine processes the touch screen through program control automation. The common form is that the etching device is located above the processing touch screen. During the etching process, intermittent transmission of the touch screen is required to ensure sufficient etching time when the etching machine moves laterally above the touch screen. The existing laser etching machine drives the gear to rotate through the intermittent operati...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a transmission mechanism of a laser etching machine, which solves the problem that the transmission mechanism is difficult to ensure accurate transmission volume

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