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Multi-gyring extruder for 3D printing and control system

A 3D printing and extruder technology, applied in the field of 3D printing, can solve the problems of unstable output flow of the extruder, bulky 3D printer, long extruder length, etc. force effect

Active Publication Date: 2016-09-28
浙江光镀智造科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 3D printing requires the use of an extruder, but the existing extruders have the following problems: 1. The length of the extruder is long, which makes the 3D printer bulky and heavy; 2. The existing extruder has high energy consumption ;3. The output flow of the extruder is unstable, and these problems need to be solved urgently

Method used

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  • Multi-gyring extruder for 3D printing and control system
  • Multi-gyring extruder for 3D printing and control system
  • Multi-gyring extruder for 3D printing and control system

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Embodiment Construction

[0064] The embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention, but should not be construed as limiting the present invention.

[0065] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" and other directions or positions indicated The relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the pr...

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Abstract

The invention discloses a multi-gyring extruder for 3D printing. The multi-gyring extruder for 3D printing comprises a housing and a screw extruding system, wherein a driving system is arranged at one end of the housing; the screw extruding system is arranged in the housing and comprises at least two screws which are correspondingly embedded at the inside and outside; at least one screw is driven through the driving system. According to the multi-gyring extruder, the length is greatly reduced, so that the size of an industrial 3D printer can be further reduced. The multi-gyring extruder for the 3D printing is stable in flow output, high in accuracy, low in energy consumption, high in heat energy utilization rate, light in weight, small in size, high in heating efficiency, novel in design, high in practicability, easy to popularize and apply, and extremely high in economic value.

Description

Technical field [0001] The invention relates to the technical field of 3D printing, in particular to a multi-rotating extruder for 3D printing. Background technique [0002] 3D printing is a technology that manufactures three-dimensional products by adding materials layer by layer through 3D printing equipment based on the designed 3D model. This layer-by-layer accumulation forming technology is also called additive manufacturing. 3D printing integrates cutting-edge technologies in many fields such as digital modeling technology, electromechanical control technology, information technology, materials science, and chemistry. It is a kind of rapid prototyping technology and is known as the core technology of the "third industrial revolution". Compared with traditional manufacturing technology, 3D printing does not need to manufacture molds in advance, does not need to remove a large amount of material in the manufacturing process, and does not need to go through a complicated forg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C67/00B22F3/22C03B19/00B28B1/00B33Y30/00
CPCB22F3/22B28B1/001B33Y30/00C03B19/00
Inventor 陈名乔
Owner 浙江光镀智造科技有限公司
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