Climbing single-axis multi-track independent parallel construction 3D printing system and method

Abstract

Aiming at the problem that the existing printing system has only one printing head, the printing efficiency is low, and the system control is complex, the present invention provides a climbing single-axis multi-track independent parallel construction 3D printing system and method, the system includes a printing device and an electric Climbing device, the electric climbing device is set on the facade of the printed building, and the electric climbing device can drive the printing device to move in the vertical direction; the printing device includes a pair of parallel track beams, at least two parallel and independently moving The print head beam, the print head rod and the print head, the print head beam is perpendicular to the parallel track beams and can move along the parallel track beams, the print head rods with print heads are densely distributed on the entire print head beam, so that The bidirectional movement of the print head in the horizontal printing surface is converted into one-way movement, which improves reliability, and each movement of the beam of the print head can complete at least two layers of printing, which improves the printing efficiency.

Description

technical field [0001] The invention belongs to the field of building construction, and in particular relates to a 3D printing system and method for building. Background technique [0002] 3D printing technology, that is, three-dimensional printing technology, appeared in the mid-1990s. It is actually a technology that uses light curing and paper lamination to achieve rapid prototyping. It works basically the same as an ordinary printer. The printer is filled with bondable materials such as powdered metal or plastic. After connecting to the computer, the blueprint on the computer is finally turned into a real object through layer after layer of multi-layer printing. [0003] With the development and maturity of 3D printing technology, 3D printing technology has brought technological innovation to the manufacturing industry. In the labor-intensive construction industry, if 3D printing technology can be introduced for engineering construction production, the construction effi...

AI Technical Summary

Problems solved by technology

[0004] Building structures are usually huge in size, and only one print head is set on the print head beam of the existing 3D printing system, and the printing efficiency is low

Moreover, the print head of the existing 3D printing system needs to perform bidirectional movement in the X direction and the Y direction in the printing area. It is more complex, cumbersome to control, and reduces the reliability and accuracy of the 3D printing system

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