Laser marking device

Abstract

The invention discloses a laser marking device. Host space is arranged in a host case, rolling and supporting devices which are the same are separately arranged at four corners of the lower end surface of the host case, a power generator and a processor are arranged in the host space, an operation panel and a display screen are arranged on the right side of the upper end surface of the host case,a height adjusting rod is arranged at the rear of the left side of the upper end surface of the host case, the upper portion of a rod body of the height adjusting rod is connected with a horizontal supporting arm through a height adjusting device, and the front end of the horizontal supporting arm is fixedly connected with an electric adjusting device. During operation of the laser marking device,the laser marking device can move conveniently, and can be placed stably, a fixed lifting block only lifts and falls but does not rotate, a servo motor works according to curve surfaces of products at different heights, the height of the laser generator is adjusted to achieve the purpose of achieving perfect focusing regardless of different heights of the curve surfaces, depths of different positions of a marking convex portion are the same, and recognition is facilitated.

Description

technical field [0001] The invention relates to the field of advanced manufacturing, in particular to a laser marking device. Background technique [0002] In the fields of industry and manufacturing, dataization and informatization have also begun to be involved. Product traceability needs to be marked on the product. At present, the manufacturing industry uses laser marking to mark products with barcodes or QR codes. It is relatively easy to mark, and it can be marked perfectly. However, when the marking position of the product and the workpiece is a curved surface, the focus of marking will spread due to different heights, which will cause different depths of marking graphics, which will not only affect the appearance , and the code scanner is difficult to identify, which is not conducive to data transmission and recording. Contents of the invention [0003] The object of the present invention is to provide a laser marking device to solve the problems raised in the bac...

AI Technical Summary

Problems solved by technology

[0002] In the fields of industry and manufacturing, dataization and informatization have also begun to be involved. Product traceability requires marking of products. At present, the manufacturing industry uses laser marking to mark products with barcodes or QR codes. It is relatively easy to mark, and it can be marked perfectly. However, when the marking position of the product and workpiece is a curved surface, the focus of marking will spread due to different heights, which will cause different depths of marking graphics, which will not only affect the appearance , and the code scanner is difficult to identify, which is not conducive to data transmission and recording

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