Laser marking machine

Abstract

The invention provides a laser marking machine, which comprises a rack, wherein the rack is a workbench; the workbench is a cube made of section bars; the middle of the workbench is hollow; one side of the workbench is fixedly provided with a transmission device by a transmission fixing board; the transmission device is divided into a laser component and a transmission part by the table board of the workbench; the laser component is positioned above the table board of the workbench; the transmission component is positioned below the table board of the workbench and is positioned in the hollow part of the workbench; the transmission component is cooperated with the laser component by a transmission pair; the top of the laser component is provided with a laser head device; the transmission fixing board of the transmission device is fixedly provided with a sliding table mechanism; the sliding table mechanism is positioned in the laser component; the sliding table mechanism is mutually cooperated with the laser head device; the other side of the workbench is provided with a PC (personal computer) display; and the PC display is provided with an indicating lamp device. The cooperation of a movable product placement table on the sliding table mechanism and the transmission pair in the transmission component can be controlled by a PC host to realize marking, so that the yield of the laser marking machine is improved, the laser marking machine is simple to operate, and the production efficiency is improved.

Description

technical field [0001] The invention relates to a laser marking machine, in particular to a laser marking device for semiconductor integrated silicon chips, which belongs to the technical field of mechanical and electronic industrial automation. Background technique [0002] At present, marking equipment generally uses the ink method, but the ink is easy to wipe off, and the processing speed of the ink printer is also very slow, which affects work efficiency. The conversion efficiency is low, the volume is large, and the consumption is large, which cannot guarantee the fineness of the marking effect and cannot be repeated. The operation of the machine is unstable, and the diameter of the output marking mark is large. The working material range of the marking machine is small, and it is not easy to match with various production lines. At present, the application of laser marking technology in the industry at home and abroad is being gradually paid attention to. Various new m...

AI Technical Summary

Problems solved by technology

[0002] At present, marking equipment generally uses the ink method, but the ink is easy to wipe off, and the processing speed of the ink printer is also very slow, which affects work efficiency

The conversion efficiency is low, the volume is large, and the consumption is large, which cannot guarantee the fineness of the marking effect and cannot be repeated. The operation of the machine is unstable, and the diameter of the output marking mark is large.

The working material range of the marking machine is small, and it is not easy to match with various production lines

Images