A device that uses laser engraving patterns on fruit skins

Abstract

The invention discloses a device for discharge printing pattern with laser on surface of fruits. The device comprises a feeding mechanism, a base, a material support base, and a conveyor belt. The base is provided with a left laser head, a right laser head, a positioning device and a sprayer head; the feeding mechanism is communicated with the sprayer head; the sprayer head is in the middle of the left laser head and the right laser head; the positioning device is on one side of the sprayer head; the left laser head and the right laser head are obliquely installed; the material support base is arranged in the shape of an inverted Chinese character 'da' (meaning big); one side of the material support base is provided with a rotating rod; the rotating rod is rotatably connected with the material support base; a spindle is installed at the connection between the rotating rod and the material support base; the surface of the conveyor belt is provided with positioning holes; the positioning holes are arranged around the material support base; and the positioning device matches with the positioning holes; the device for discharge printing pattern with laser on surface of fruits is able to engrave patterns, characters, logos, and the like, on surface of fruits by using laser, thereby making fruits more selling points and creative.

Description

technical field [0001] The invention relates to a device for engraving patterns by laser on the fruit skin. Background technique [0002] Laser engraving means that the surface layer is first cut by laser, and then sprayed with dye, so as to print on the cut part. This printing method is not easy to fade and the printing effect is better. [0003] Fruit refers to juicy and mostly sweet plant fruit, which not only contains rich nutrition but also helps digestion. Fruit is a general term for some edible plant fruits and seeds. Fruits have health effects such as lowering blood pressure, slowing down aging, losing weight, skin maintenance, improving eyesight, anti-cancer, and lowering cholesterol. Therefore, fruits are commonly used in modern diets, and there are very few developments and decorations for other parts of fruits, such as fruit. Epidermis, almost all fruits have epidermis, if it is not properly utilized, such as engraving trademarks, words or trademarks, it is dif...

AI Technical Summary

Problems solved by technology

Fruits have health effects such as lowering blood pressure, slowing down aging, losing weight, skin maintenance, improving eyesight, anti-cancer, and lowering cholesterol. Therefore, fruits are commonly used in modern diets, and there are very few developments and decorations for other parts of fruits, such as fruit. Epidermis, almost all fruits have epidermis, if it is not properly used, such as engraving trademarks, words or trademarks, it is difficult to improve the creativity and distinction of fruits

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