Automatic marking and detecting device

Abstract

The invention discloses an automatic marking and detecting device. The automatic marking and detecting device comprises a rack, a laser marking device and a detecting system. One end of the rack is obliquely arranged, and a feeding runner is obliquely arranged at the inclined end of the rack and connected with a conveying belt arranged on the surface of the rack. An accepted product discharging port is formed in the tail end of the conveying belt. An unaccepted product discharging port is formed in one side of the tail end of the conveying belt. The laser marking device is arranged on one side of the feeding runner. A material blocking air cylinder is arranged on one side of the part, below the laser marking device, of the feeding runner. The detecting system is arranged above the conveying belt. A drive air cylinder used for beating unaccepted products into the unaccepted product discharging port is arranged on the part, on the other side of the unaccepted product discharging port, of the conveying belt, and the detecting system is connected with and controls the drive air cylinder. According to the automatic marking and detecting device, marking and unaccepted product detecting are integrated, the detecting system achieves automatic detecting after the products meet the standard, the disqualified marked products are classified out, and full-automatic operation of product marking is achieved. The automatic marking and detecting device is simple in structure and reasonable in design, the automation degree can be effectively improved, the operation intensity of workers is lowered, and the product marking efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of laser marking, in particular to an automatic marking detection device. Background technique [0002] Laser marking technology is one of the largest application areas of laser processing. Laser marking is a marking method that uses a high-energy-density laser to locally irradiate the workpiece to vaporize the surface material or undergo a chemical reaction of color change, thereby leaving a permanent mark. Laser marking can print various characters, symbols and patterns, etc., and the character size can range from millimeters to microns, which has special significance for product anti-counterfeiting. The existing laser marking equipment needs manual inspection after the product marking is completed, and the unqualified products are selected from all products. This processing method is inefficient, wastes manpower and material resources, and is prone to high cost defective rate. Contents of the invent...

AI Technical Summary

Problems solved by technology

The existing laser marking equipment needs manual inspection after the product marking is completed, and the unqualified products are selected from all products. This processing method is inefficient, wastes manpower and material resources, and is prone to high cost defective rate

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