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A rotary adjustable fused deposition printing support device

A technology of fused deposition and support devices, applied in the direction of 3D object support structure, processing and manufacturing, manufacturing tools, etc., to achieve the effect of improving printing efficiency, simple structure, and reducing printing consumables

Active Publication Date: 2021-02-12
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the liftable support plate is only suitable for the suspended part of the horizontal plane, and has relatively large application restrictions for free-form surfaces and inclined planes.

Method used

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  • A rotary adjustable fused deposition printing support device
  • A rotary adjustable fused deposition printing support device
  • A rotary adjustable fused deposition printing support device

Examples

Experimental program
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Embodiment Construction

[0030]The present invention will be further described in detail below in conjunction with the drawings and embodiments.

[0031]Such asfigure 1 As shown, the specific implementation of the device moving device, support device, support rod and support motion control module; the support device 2 is installed on the mobile device 4; multiple support rods 1 are inserted on the support device 2 and moved to the support position to support The physical model to be printed; the support motion control module is respectively connected to the support device 2 and the support rod 1, and is used to control the movement of the support device 2 and the support rod 1, so that the support rod 1 is deployed on the support device 2 and the support device 2 moves Go to the position on the mobile device 4 to support the physical solid model to be printed.

[0032]Such asimage 3 As shown, the moving device 4 is a three-dimensional moving mechanism, which specifically includes a frame 401, a z-axis moving slid...

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PUM

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Abstract

The invention discloses a rotary adjustable fused deposition printing support device. The support device is installed on the mobile device; multiple support rods are inserted into the support device, and move to the position to be supported to support the physical model to be printed; the support motion control module is connected to the support device and the support rod respectively, and is used to control the support The movement of the device and the support rod causes the support rod to unfold on the support device, and the support device moves to a position on the mobile device to support the physical solid model to be printed. The rotary adjustable fused deposition printing support device of the present invention adopts a mechanical structure to support the position of the model to be supported, avoids printing support materials, improves printing efficiency, reduces printing costs, and is reusable.

Description

Technical field[0001]The invention relates to the technical field of 3D printing rapid prototyping, in particular to a rotary adjustable type fused deposition printing support device.Background technique[0002]3D printing technology, also known as additive manufacturing, is widely used in aerospace, biomedical and other fields. Through the three-dimensional data model of the product, after slicing and layering, and then stacking materials layer by layer to manufacture parts, compared with traditional manufacturing mode , 3D printing has the advantage of not being restricted by the shape of parts, and is especially suitable for the production of small batches and customized products.[0003]FDM (Fused Deposition Modeling) printing, also known as fused deposition printing, is to heat the wire to a semi-liquid molten state, and extrude it along the processing track of the layered cross-sectional contour of the part through the nozzle, and cool and solidify to form. When forming, the formi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C64/118B29C64/182B29C64/20B29C64/245B33Y30/00
CPCB33Y30/00B29C64/118B29C64/182B29C64/20B29C64/245
Inventor 伊国栋盛红升张树有徐敬华
Owner ZHEJIANG UNIV
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