A device and method for 3D printing architectural decoration

Abstract

The invention discloses equipment and a method for 3D printing of architectural ornaments. The equipment mainly comprises Y-axis guide rails, an X-axis guide rail, Z-axis guide rails, a movable forming platform, a wire feeder, a CMT power source system, a CMT sprayer, a water-cooling machine, a protective gas device, a central control system and the like, and the movable forming platform is arranged on the Z-axis guide rails. By means of connection, combination and control of the Z-axis guide rails, the Y-axis guide rails, the X-axis guide rail and other parts, accuracy in the Y direction, X direction and Z direction is achieved, objects in any shape can be rapidly formed, structures which cannot be obtained through traditional manufacturing methods can be perfectly printed, creativity of designers is freed, unrestrained imagination of the designers is met, and the aesthetic property and the grade of architectural ornament parts are improved. Compared with the mode adopting a laser, the CMT system is adopted by the equipment, the heat input amount is lower, a heat affected zone is smaller, deformation is smaller, the forming precision is higher, and the size error is smaller. Compared with traditional preparation processes for the architectural ornament parts, the cost is greatly reduced, and the precision is greatly improved.

Description

technical field [0001] The invention relates to the technical field of additive manufacturing, in particular to a device and method for 3D printing architectural decoration. Background technique [0002] At present, architectural decoration components are mainly prepared by traditional methods, such as stamping, casting, mechanical cutting, cutting, bending, electrochemical and other processes. Not only the cost is high, the efficiency is low, and the appearance is lacking, but also when processing architectural decoration components with complex structures, the process is difficult, the manufacturing cost is significantly increased, and the precision and strength of the obtained components are greatly reduced. After construction, problems such as breakage and cracks are often prone to occur. [0003] 3D printing technology is a technology that uses design data to accumulate material layer by layer to manufacture physical parts. Compared with traditional technology, it is a...

AI Technical Summary

Problems solved by technology

It solves the defects of difficulty in preparing complex components, high manufacturing cost and low precision in traditional technology

Images