Anti-winding coil structure for 3D printing

A 3D printing, anti-winding technology, applied in the field of 3D printing, can solve the problems of unsmooth wire outlet, affecting the printing process, wire extrusion, etc., to achieve the effect of smooth wire outlet and avoid winding extrusion

Inactive Publication Date: 2019-03-29
JIANGSU HUAXIA INTPROP SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the printing process, when the wire is conveyed to the printer through the disc, it is easy to squeeze the wire, and the outlet is not smooth, which affects the normal p

Method used

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  • Anti-winding coil structure for 3D printing
  • Anti-winding coil structure for 3D printing

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Embodiment Construction

[0015] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, it should be understood that following specific embodiment is only for illustrating the present invention and is not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand the invention Modifications in various equivalent forms fall within the scope defined by the appended claims of the present application.

[0016] Such as figure 1 and figure 2 As shown, the present invention discloses an anti-winding coil structure for 3D printing, which includes a control rod 1, a central sphere 2 and wings 3 fixed on the central sphere, the control rod 1 is connected with the central sphere 2, through The control device 4 regularly controls the center sphere 2 to rotate 180 degrees in the horizontal direction, and the rotation speed corresponds to the winding speed of the winding device 5....

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Abstract

The invention discloses an anti-winding coil structure for 3D printing. The anti-winding coil structure comprises a control rod, a central sphere and wings, and is characterized in that the control rod is connected with the bottom end of the wire winding sphere; the wings are fixed to the wire winding sphere; and the wings are arranged around the vertical direction of the central axis of the wirewinding sphere in a central symmetry mode and form corresponding wire grooves. The anti-winding coil structure has the beneficial effects that printed wires are regularly wound in the wire grooves constituted by the central sphere and the wings, thus the wires form intersections at the two ends of the central sphere in the winding process, winding and extrusion between the wires are avoided, and in the 3D printing process, wire discharging is smoother.

Description

technical field [0001] The invention relates to the field of 3D printing, in particular to an anti-winding coil structure for 3D printing. Background technique [0002] 3D printing is a kind of rapid prototyping technology. It is a technology based on digital model files and using bondable materials such as powdered metal or plastic to construct objects by layer-by-layer printing. The technology has applications in industrial design, architecture, engineering and construction, automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and other fields. [0003] At present, the main material used in 3D printing is still plastic, and the plastic is processed into circular plastic wires, which are continuously stacked and wound through discs, which is convenient for storage and transportation. However, during the printing process, when the wire is conveyed to the printer through the disc, it is easy to squeeze ...

Claims

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Application Information

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IPC IPC(8): B29C64/255B33Y30/00
CPCB33Y30/00
Inventor 丁川
Owner JIANGSU HUAXIA INTPROP SERVICE CO LTD
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