Marking detection equipment

Abstract

The invention provides marking detection equipment. The marking detection equipment comprises a shell, an emitting module and a detection module, wherein the emitting module is used for emitting a laser beam so as to mark an identification code on a workpiece through the laser beam; the detection module is used for acquiring a detection light reflected by the workpiece so as to carry out code reading detection on the identification code; the shell is provided with a first light path, a second light path and a third light path, the first end of the first light path communicates with the emitting module, the first end of the second light path communicates with the second end of the first light path, the first end of the third light path communicates with the first end of the second light path, and the second end of the third light path communicates with the detection module; when the marking detection equipment is in a marking mode, the laser beam emitted by the emitting module is focused on the workpiece through the first light path and the second light path; and when the marking detection equipment is in the detection mode, the detection light reflected by the workpiece enters thedetection module through the second light path and the third light path. According to the marking detection equipment, the problem of low code reading efficiency of marking detection equipment in theprior art is solved.

Description

technical field [0001] The invention relates to the technical field of laser marking, in particular to a marking detection device. Background technique [0002] With the development of industrial information technology, many industrial products use laser marking devices to mark the identification code on the specific position of the workpiece. After the marking is completed, the two-dimensional code on the workpiece needs to be checked by the code reading device. [0003] In the related art, the laser marking device and the code reading device of the marking detection equipment are respectively arranged at two positions. After the workpiece is marked at the laser marking device, the workpiece needs to be moved to the code reading device for code reading inspection. The time required to move the workpiece results in less efficient code reading, which results in less efficient workpiece production. Contents of the invention [0004] The main purpose of the present invention...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a marking detection device to solve the problem of low code reading efficiency of the marking detection device in the prior art

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