Laser marking device

Abstract

The invention discloses a laser marking device. The laser marking device is composed of a main support (1), a stand column (2), a laser generator (3), a telescopic plate (4), a telescopic supporting plate (5), a movable support assembly (6), a left and right sliding plate (7), a front and back sliding plate (8) and a tool support assembly (9). The stand column (2) is fixed to the upper right part of the main support (1) through a bolt. The laser generator (3) is installed on one side of the stand column (2). The laser generator (3) is installed on a sliding rail (2-1) of the stand column (2). A scale ruler (2-2) is arranged on one side of the stand column (2). The height of the laser generator (3) is adjusted through a rotating handle (2-3). The laser marking device is simple in structure; a tool head is replaced, so that the purpose of installing different lens parts is achieved; a driving motor drives the tool head to conduct rotary motion so that etching and marking can be conducted on a curved surface; and the purpose that the laser marking device has multiple functions is achieved.

Description

technical field [0001] The invention relates to the field of etching technology processing, in particular to a marking device used for etching a lens metal cover. Background technique [0002] Marking machine is mainly divided into three types: pneumatic, laser, and electric corrosion. Pneumatic: computer control, the printing needle makes high-frequency impact movement under the action of compressed air, so as to print a mark with a certain depth on the workpiece. Marking features: There is a greater depth; the laser marking machine uses a laser beam to permanently mark the surface of various substances. The effect of marking is to expose deep substances through the evaporation of surface substances, thereby engraving exquisite patterns, trademarks and characters; electrocorrosion mainly prints fixed trademarks, just like stamping, but it is inconvenient to change the printing content. The content that needs to be marked on the lens support frame mainly includes scale, pro...

AI Technical Summary

Problems solved by technology

The effect of marking is to expose deep substances through the evaporation of surface substances, thereby engraving exquisite patterns, trademarks and characters; electrocorrosion mainly prints fixed trademarks, just like stamping, but it is inconvenient to change the printing content

The content that needs to be marked on the lens support frame mainly includes scale, product information, etc., and the precision of the lens is high, and the general processing accuracy cannot meet the requirements. Therefore, the best way to mark the lens is to use a laser. However, the current laser marking machine can only print a single product and cannot meet the diverse production needs. Therefore, improving the suitability of the marking machine is particularly important for reducing processing costs.

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