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Multifunctional parallel arm 3D device

A parallel arm, multi-function technology, applied in the field of printers, can solve problems such as single function, achieve the effects of high structural strength, low cost, and speed up the molding speed

Inactive Publication Date: 2016-10-12
TAIYUAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But the current 3D stereo printer has a single function

Method used

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  • Multifunctional parallel arm 3D device
  • Multifunctional parallel arm 3D device
  • Multifunctional parallel arm 3D device

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Embodiment Construction

[0013] Such as figure 1 As shown, the present invention is composed of a mechanical transmission device, a circuit control device and control software. The mechanical transmission device includes a triangular prism skeleton, a wire feeding mechanism installed on the top of the triangular prism (using the wire feeding mechanism of an existing 3D printer), and a three-dimensional Three stepping motors at the three corners of the bottom of the prism, three pulley blocks installed on the triangular prism, and a three-dimensional moving mechanism connected to the three pulley blocks; such as Figure 4 As shown, each pulley block includes a fixed pulley, a transmission pulley coaxial with the fixed pulley, a transmission chain with one end fixed on the triangular prism and the other end fixed on the fixed pulley, a movable pulley installed on the transmission chain, and a strong magnetic pulley installed on the movable pulley. Mechanism, the three-dimensional moving mechanism includ...

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Abstract

The invention relates to the field of printers, and in particular relates to a multifunctional parallel arm 3D device. The multifunctional parallel arm 3D device comprises a mechanical transmission device and a circuit control device, wherein the mechanical transmission device comprises a triangular prism framework, a wire feeding mechanism, three stepper motors, three pulley blocks and a three-dimensional movement mechanism; the wire feeding mechanism is arranged at the top of the triangular prism framework; the three stepper motors are arranged at three corners of the bottom of the triangular prism; the three pulley blocks are arranged on the triangular prism; and the three-dimensional movement mechanism is connected to the three pulley blocks. Through a design of parallel arms, the molding speed is greatly increased; the multifunctional parallel arm 3D device integrates 3D printing, laser engraving, writing, painting and pneumatic handling, and is high in integration level, high in structural strength and low in cost; and multiple purposes are achieved.

Description

technical field [0001] The invention relates to the field of printers, in particular to a multifunctional parallel arm 3D device. Background technique [0002] 3D printer, a machine of rapid prototyping technology, is a technology based on a digital model file, using bondable materials such as special wax, powdered metal or plastic, to construct objects by layer-by-layer printing. It is often used in mold manufacturing, industrial design and other fields to make models or for direct manufacturing of some products, which means that this technology is becoming popular. The working principle of the so-called 3D printer is basically the same as that of ordinary printers, but the printing materials are somewhat different. The reason why it is commonly called "printer" refers to the technical principle of ordinary printers, because the process of layered processing is very similar to inkjet printing. This printing technology is called 3D printing technology. But the current 3D s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C67/00B33Y30/00B33Y40/00
Inventor 李卫国杨学军赵泽旭李一迪杨秉川赵超凡陈丽婷张建峰李晟乔晋鹏赵彦宇
Owner TAIYUAN UNIV OF TECH