A 3D printer for printing carbon fiber

Abstract

The invention relates to the technical field of 3D printers, in particular to a 3D printer for printing carbon fibers, including a frame body, a printing platform, a mixing box, a discharge end, a lifting platform, an electric heating layer, a conveyor belt, and a resin liquid storage box And the control cabinet, the X-axis guide rail, the Y-axis guide rail and the Z-axis guide rail are installed on the frame body, the X-axis guide rail and the Y-axis guide rail are vertically intersected on the horizontal plane, and the printing platform is located on the plane where the X-axis guide rail and the Y-axis guide rail are located, and The printing platform can reciprocate along the X-axis guide rail and the Y-axis guide rail. The lifting platform is located on the Z-axis guide rail, and the lifting platform can reciprocate along the Z-axis guide rail. A mixing box is installed on one side of the middle part. In the present invention, a conveying trough is provided in the middle part of the conveyor belt, and the carbon fiber filaments can be clamped in the conveying trough for conveying, which is convenient for continuous feeding and is not prone to broken wires.

Description

technical field [0001] The invention relates to the technical field of 3D printers, in particular to a 3D printer for printing carbon fibers. Background technique [0002] 3D Printers (3D Printers) for short (3DP) is a magical printer designed by an inventor named Enrico Dini, which can not only "print" a complete building, but even Print the shape of any desired item in the spaceship for the astronauts. But what 3D prints out is the model of the object, not the function of the object. On February 3, 2016, Lin Wenxiong's research group from the 3D Printing Engineering Technology Research and Development Center of Fujian Institute of Material Structure, Chinese Academy of Sciences broke through the key technology of rapid prototyping of 3D objects that can be printed continuously for the first time in China, and developed a super fast continuous Printed on a digital projection (DLP) 3D printer. The speed of the 3D printer has reached a record 600mm / s, and it can "pull" a t...

AI Technical Summary

Problems solved by technology

[0003] The existing 3D printer technology has the following problems: the existing 3D printer for printing carbon fiber, when the carbon fiber filament is conveyed during the printing process, because the surface of the carbon fiber filament is stained with resin liquid, it is not convenient for continuous feeding, and the conveying device is easy to move relative to slip , affecting the delivery effect

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