Method for engraving identifier on seafood living body by using ultrasonic waves

Abstract

The invention discloses a method for engraving an identifier on a seafood living body by using ultrasonic waves, and relates to the technical field of seafood products. The method comprises the following steps of selecting a living seafood category and a character or pattern identifier to be carved on the seafood living body; setting equipment parameters of the output power and the engraving speedof an ultrasonic engraving machine; setting carving process parameters including the piece number being one, the walking direction being one direction, the carving mode being assembly line horizontalconveying and the carving depth being 0.07-0.1 mm; selecting the seafood living body in a certain mass, and placing the seafood living body on a conveying working platform of the ultrasonic engravingmachine; and starting the ultrasonic carving machine to achieve carving and forming. According to the method, a good engraving effect is achieved, the overall external impression of the seafood living body is improved, positioning is accurate, the working speed is high, damage to living seafood tissues is avoided, brand protection and sales of merchants are facilitated, eating is not affected, and all problems caused by a laser technology are thoroughly solved.

Description

technical field [0001] The invention relates to the technical field of seafood products, in particular to a method for engraving marks on living seafood with ultrasonic waves. Background technique [0002] The high nutritional and nourishing value of seafood products is more and more accepted by consumers, and the demand for seafood products is increasing day by day. Especially under the influence of the new crown pneumonia epidemic, the social diet structure has been adjusted, and the high-quality requirements for seafood products have become more prominent. Different sea areas The quality level of seafood products produced and the nutritional value and sales price of seafood products sold by different businesses are quite different, but there is not much difference in the appearance of similar seafood products. It is difficult for ordinary consumers to identify and purchase. Accurately and intuitively identify the place of origin, manufacturer, distributor and product qual...

AI Technical Summary

Problems solved by technology

[0002] The high nutritional and nourishing value of seafood products is more and more accepted by consumers, and the demand for seafood products is increasing day by day. Especially under the influence of the new crown pneumonia epidemic, the social diet structure has been adjusted, and the high-quality requirements for seafood products have become more prominent. Different sea areas The quality level of seafood products produced and the nutritional value and sales price of seafood products sold by different businesses are quite different, but there is not much difference in the appearance of similar seafood products. It is difficult for ordinary consumers to identify and purchase. Accurately and intuitively identify the place of origin, manufacturer, distributor and product quality of seafood products

In response to these phenomena, laser technology has appeared in recent years to engrave characters and patterns on the back shells of freshwater crabs, dried sea cucumber bodies, and freshwater fish heads, etc., but most of them are engraved on non-living bodies and are only used before eating Ornamental, the operation is more complicated

According to experiments, if lasers are used to engrave living organisms, it will damage living tissues (for example, human body tattoos will cause pain), which is not conducive to sales and consumption, and is not conducive to widespread commercial popularization