3D printing machine for manufacturing hollow rubber tires

A 3D printer and rubber tire technology, applied in the direction of additive processing, etc., can solve problems such as low precision and complicated processing procedures, and achieve the effects of good product molding, fast manufacturing speed, and high processing precision

Active Publication Date: 2016-05-18
JIANGSU RISINGSUN TIRE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the traditional manufacturing method of hollow tires is obtained by extruding rubber materials through molds, connecting and forming, vulcanizing and other processes. When it comes to the manufacture of tires with complex structures, the traditional method has the disadvantages of complex processing procedures and low precision.

Method used

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  • 3D printing machine for manufacturing hollow rubber tires
  • 3D printing machine for manufacturing hollow rubber tires
  • 3D printing machine for manufacturing hollow rubber tires

Examples

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Embodiment Construction

[0024] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rat...

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Abstract

The invention relates to a 3D printing machine for manufacturing hollow rubber tires, and belongs to the field of 3D printing technologies. A movable platform (3) is arranged in the printing machine, a horizontal X-direction screw (4) is arranged below the movable platform (3), and a spraying nozzle (5) is arranged on the horizontal X-direction screw (4) and can move on the horizontal X-direction screw (4); a rotation driving device (12) is further arranged on the printing machine, a rotating body (11) capable of rotating around the horizontal axis is arranged on the rotation driving device (12), and a side ring (14) is arranged on the outer side of the rotating body (11); and the spraying nozzle (5) is used for printing the hollow tires on the side ring (14). The 3D printing machine for manufacturing the hollow rubber tires has the beneficial effects of being good in product molding, high in machining accuracy and high in manufacturing speed.

Description

technical field [0001] The invention relates to a 3D printer for manufacturing hollow rubber tires, belonging to the technical field of 3D printing. Background technique [0002] 3D printing technology (3D printing), which is a kind of rapid prototyping technology, is a technology based on digital model files, using bondable materials such as powdered metal or plastic, to construct objects by layer-by-layer printing. In the past, it was often used to make models in the fields of mold manufacturing and industrial design, and is now gradually being used in the direct manufacture of some products. In particular, some high-value applications (such as hip joints or teeth, or some aircraft parts) already have parts printed using this technology. 3D printing, like laser forming technology, uses layered processing and superimposed molding to complete 3D solid printing. The printing process of each layer is divided into two steps. First, a layer of special glue is sprayed on the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C67/00B33Y30/00
Inventor 王明江宋永端周惠兴杨卫民刘力王峰
Owner JIANGSU RISINGSUN TIRE
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