A printing and forming device and method for a colorful hollow glass structure

Abstract

The invention relates to a printing and forming device and method of a colored hollow glass structure. The printing and forming device comprises a Z-axis synchronous double-axis linear sliding platform, an X-axis linear sliding platform, a Y-axis linear sliding platform, a heat insulation and heating furnace, glass melting crucibles, an extruding gas path control solenoid valve, a melting annularheating furnace, a temperature heating controller, a multi-axis movement controller, a pulse signal generator, a touch screen human-machine interaction interface, a computer control system and an extruding cavity crucible; the four glass melting crucibles are utilized so that zone melting and phased feeding of glass raw materials with different colors are realized; high-temperature molten glass inthe extruding cavity crucible is extruded from a spraying nozzle at the bottom by utilizing an air-pressure external force, so as to form uniform and controllable glass molten wires; based on a dispersion and accumulation principle, the glass molten wires are used as manufacturing units and the movement of a deposition platform and the extrusion of the manufacturing units are cooperatively controlled according to part data information of the colored hollow glass structure; a whole structure part is deposited and molded by layer-by-layer in a partitioning manner. The printing and forming device and method of the colored hollow glass structure have the advantages of simple manufacturing procedure and high molding efficiency.

Description

technical field [0001] The invention belongs to the fields of glass product processing technology and 3D printing technology, and specifically relates to a printing and forming device and method for colorful hollow glass structures. Background technique [0002] With the improvement of people's living standards, exquisite glass craft products are more and more sought after by people and become an indispensable item in people's life. Using glass products has also become a kind of healthy consumption and a kind of enjoyment of life. Decorative taste and artistic sense in ordinary people's homes. [0003] As decorative materials or high-end business gifts, glass craft products are generally divided into three categories: molten glass crafts, lamp glass crafts, and glazed crafts. Glass handicrafts can be subdivided into glass pendants, glass Christmas gifts, glass fruit series, glass flower branch series, glass animal series, glass candy series, glass swizzling stick series, gl...

AI Technical Summary

Problems solved by technology

Due to the brittleness of glass materials and the lack of a fixed melting point in the heated state, it is becoming more and more difficult to artificially manufacture colorful hollow glass structural products. The complex shape is limited, the production cycle is long, and the cost is high. dangerous

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