Chip laser engraving equipment and using method thereof

Abstract

The invention relates to chip laser engraving equipment. The equipment sequentially comprises a feeding room, a laser engraving room and a discharging room, wherein a feeding device and an electrostatic eliminating instrument are arranged in the feeding room, a discharging device and an electrostatic eliminating instrument are arranged in the discharging room, chip adhesive tape driving devices are arranged at the left end and the right end of the laser engraving room correspondingly, and a chip adhesive tape supporting frame is arranged between the two chip adhesive tape driving devices; anda laser engraving machine and a protective cover are fixedly arranged above the chip adhesive tape supporting frame, a visual tracking device is further arranged matched with the laser engraving machine, the feeding device, the discharging device, the chip adhesive tape driving devices, the laser engraving machine and the visual tracking device are all controlled by the same master controller, andthe visual tracking device feeds back tracked and located position information of a chip to the master controller. The equipment has the advantages that the engraving precision is high, the engravedcontent can be customized at any time, physical abrasion on the equipment cannot be generated in the whole process, static electricity can be eliminated through the electrostatic eliminating instruments, and no secondary pollution is caused in the whole process.

Description

technical field [0001] The invention relates to the technical field of engraving machining equipment, in particular to a chip laser marking equipment and a method for using the same. Background technique [0002] The position of the chip in the electronic component is like the position of the brain in the human body, and it plays a key role. With the development of modern technology, the size of the chip is getting smaller and smaller, and the performance is getting stronger and stronger. At the same time, the chip itself is becoming more and more fragile, and it is easy to be damaged. Among them, static electricity and physical damage are the most common factors, and they are irreversible. . Therefore, it is necessary to pay attention to anti-static and avoid physical contact when processing it, so a simple control device that can well satisfy the current chip engraving needs to appear urgently. Contents of the invention [0003] The object of the present invention is t...

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Problems solved by technology

[0003] The object of the present invention is to provide a chip laser marking device and its use method to solve the above problems. The laser printing device and its use method have high engraving and marking precision, and the engraving content is self-defined. There is no physical contact with the chip during the whole process, and All the links that generate static electricity are eliminated by the static eliminator, and there is no secondary pollution in the whole process, which will not cause environmental pollution problems

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