Laser marking machine with detection
A laser marking machine, laser technology, applied in typewriters, printing, etc., can solve the problems of unable to adjust the printing content, laser engraving, and the function of not having the function of detecting the position of the printing device
Active Publication Date: 2016-06-29
佛山市联动科技股份有限公司
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Problems solved by technology
[0002] At present, the existing laser marking machine does not have the function of detecting the position of the printing device, so it is impossible to accurately know whether the position of the device to be printed is offset before printing, and the laser marking machine cannot adjust the printing content to Laser marking on the corresponding position
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Embodiment Construction
[0017] figure 1 , 2 As shown in and 3, the laser marking machine with inspection of the present invention includes a head 1, a flat field lens 14 is provided on the bottom surface of the head 1, a galvanometer scanning assembly 3a, and a laser collimator are provided in the head 1 The vision detection component 3d includes a CCD camera 11 and an industrial lens 13. A beam combiner 3b is provided between the industrial lens 13 and the galvanometer component 3a, and a beam combiner 3b is provided above the beam combiner 3b. The laser total reflection mirror 3c corresponding to the beam combiner 3b, the laser light 7 from the laser collimator 9 can be reflected by the laser total reflection mirror 3c to the beam combiner 3b and then reflected to the galvanometer assembly 3a and then exit the flat field lens 14. Visible light 8 enters the galvanometer assembly 3a from the flat field lens 14 and is reflected to the beam combiner 3b, passes through the beam combiner 3b into the indust...
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The invention discloses a laser marking machine with detection. The laser marking machine comprises a machine head, a flat-field lens is arranged on the machine head, a galvanometer scanning assembly, a laser aligner and a vision detection assembly are arranged in the machine head, the vision detection assembly comprises a CCD camera and an industrial lens, a beam combiner is arranged between the industrial lens and a galvanometer sheet, a laser holophote corresponding to the beam combiner is arranged above the beam combiner, and lasers coming out of the laser aligner can be reflected to the beam combiner through the laser holophote and then are reflected to the galvanometer scanning assembly to come out of the lens. Visual light enters the galvanometer scanning assembly from the lens and is reflected to the beam combiner, and the visual light penetrates through the beam combiner to enter the lens camera. According to the marking machine, the coordinate of a position needing to be printed can be detected before printing, then printing is adjusted, and the precision of the printed position is greatly improved.
Description
Technical field [0001] The invention relates to a laser marking equipment, in particular to a laser marking machine with detection. Background technique [0002] At present, the existing laser marking machine does not have the function of detecting the position of the printing device, so it is impossible to accurately know whether the position of the device to be printed is offset before printing, and the laser marking machine cannot adjust the printing content to Laser marking is performed on the corresponding position. Summary of the invention [0003] The object of the present invention is to provide a laser marking equipment capable of detecting the position of the printing device before printing, and then adjusting the laser appropriately according to the detection result to ensure the accuracy of the printing position. [0004] In order to achieve the above objectives, the technical solution adopted by the present invention is: a laser marking machine with detection, includin...
Claims
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IPC IPC(8): B41J2/435B41J3/44
Inventor 郑俊岭
Owner 佛山市联动科技股份有限公司