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Five-axis linkage 3 D printer mechanism

A 3D printer, five-axis linkage technology, applied in the direction of additive processing, etc., can solve the problems of inability to meet the needs of multi-field applications, low work efficiency, easy collapse of suspended structures, etc., to achieve easy heat dissipation, improve printing technology, and improve stability and stiffness effects

Active Publication Date: 2016-05-25
CHANGZHOU UNIV
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AI Technical Summary

Problems solved by technology

Traditional 3D printing devices generally use screw transmission to control the movement of the extrusion head in the three directions of x, y, and z axes. The work efficiency is low, and due to the limitations of three-axis printing and materials, the suspended structure of the object is easy to collapse , there are deficiencies in the design and cannot meet the application requirements of multiple fields

Method used

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Embodiment Construction

[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0024] The invention is mainly composed of a body system, a control system, a printing system and a display system.

[0025] Such as figure 2 Shown, (22) frame supports all parts, is a hollow equilateral triangular prism, (4) supporting rod two groups, three edge places respectively arrange a group, are used to form (10) slide block and do up and down Reciprocating linear guide rail; at the same time, one (12) synchronous pulleys are arranged on the upper and lower sides of the three edges, and the power is provided by the motor below. (10) slide block is matched with (4) support bar by slide bearing, blocks one side of (11) synchronous belt by internal concave-convex structure, realizes (11) synchronous belt transmission,.

[0026] Such as image 3 As shown, (15) upper moving platform and (10) sliding block are respectively connected to the two ends of a...

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Abstract

The present invention relates to a five-axis linkage 3 D printer mechanism. The five-axis linkage 3 D printer mechanism is characterized in that: two-axis printing of a lower dynamic platform can be achieved by two screw rod drivers, a parallel mechanism is used to achieve three-axis printing of an upper dynamic platform, and the five-axis linkage 3 D printer mechanism mainly comprises a machine body system, a control system, a printing system and a display system. The 3D printer is on the basis of digital model files, the digital model files are sliced, a special wax material, a powdered metal or a plastic material and other adhesive materials is used, x, y and z-axis mobile printing can be achieved by an extrusion head controlled by the parallel mechanism, the two screw rod drivers control the lower dynamic platform to achieve v-axis rotating printing, and then a three-dimensional object is produced by use of the layer-by-layer adhesive materials to achieve five-axis linkage printing of a three-dimensional entity.

Description

technical field [0001] The invention relates to a five-axis linkage 3D printer mechanism. Specifically, it is based on a digital model file, slices it, uses special wax, powdered metal or plastic and other bondable materials, and realizes the movement of x, y, and z axes through the extrusion head controlled by a parallel mechanism Printing, a 3D printer that uses two screw drives to control the lower moving platform to realize the rotational printing of the u and v axes, and then uses layers of adhesive materials to manufacture three-dimensional objects belongs to the field of 3D printers. Background technique [0002] 3D printing has brought about a revolution in the world's manufacturing industry, subverting the traditional production methods, and there is an urgent need for a 3D printer that can realize multi-axis printing. Traditional 3D printing devices generally use screw transmission to control the movement of the extrusion head in the three directions of x, y, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C67/00B33Y30/00B22F3/00B22F12/30B22F12/90
CPCB22F3/00B33Y30/00
Inventor 王烨柳铭周振中李政阳吴伟唯
Owner CHANGZHOU UNIV
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