High precision DLP laser rapidly prototyping 3D printer positioning system

A laser rapid prototyping, 3D printer technology, applied in 3D object support structure, additive manufacturing, processing data acquisition/processing, etc., can solve the problem of low positioning accuracy of positioning frame

Pending Publication Date: 2019-03-29
SUZHOU HUITONG PLASTIC
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Problems solved by technology

[0002] A 3D printer is a machine that sprays and solidifies raw materials to form a three-dimensional model. It is mainly divided into a plastic spraying system and a positioning system. Most of the positioning systems use electromagnetic induction for positioning, and the density of the induction block arrangement determines the positioning of the system. The accuracy of the sensing block is usually proportional to the cost, which leads to the low positioning accuracy of the positioning frame of the ordinary positioning system, so a device that can solve the above problems is urgently needed

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  • High precision DLP laser rapidly prototyping 3D printer positioning system
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  • High precision DLP laser rapidly prototyping 3D printer positioning system

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] see Figure 1-6 , an embodiment provided by the present invention: a high-precision DLP laser rapid prototyping 3D printer positioning system, including a 3D printer positioning frame 1, and the 3D printer positioning frame 1 includes a longitudinal adjustment body 2, a nozzle mounting seat 3, and a horizontal adjustment body 4. The vertical adjustment main body 5, the fixed body 6 and the bottom plate 7, the longitudinal adjustment main ...

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Abstract

The invention discloses a high precision DLP laser rapidly prototyping 3D printer positioning system. The system comprises a 3D printer positioning frame, wherein the 3D printer positioning frame comprises a lengthways adjusting main body, a nozzle mounting seat, a transverse adjusting main body, vertical adjusting main bodies, fixing bodies and a bottom plate; the lengthways adjusting main body is arranged inside the 3D printer positioning frame; the upper end of the nozzle mounting seat is fixedly connected to the lower end of the lengthways adjusting main body; the lower end of the transverse adjusting main body is fixedly connected to the upper end of the lengthways adjusting main body; vertical adjusting mian bodies are symmetrically mounted at both ends of the transverse adjusting main body; the fixing body is symmetrically mounted on the outer end of the vertical adjusting main body, and the lower ends of the fixing bodies are fixedly connected to the upper end of the bottom plate. According to the system, the positioning accuracy is strengthened by means of the inverse computation according to the relation between the deformation of a spring and the pressure change, and a framework is developed for the 3D printer positioning system, so that the needs of use are better met.

Description

technical field [0001] The invention relates to the technical field of 3D printer equipment, in particular to a high-precision DLP laser rapid prototyping 3D printer positioning system. Background technique [0002] A 3D printer is a machine that sprays and solidifies raw materials to form a three-dimensional model. It is mainly divided into a plastic spraying system and a positioning system. Most of the positioning systems use electromagnetic induction for positioning, and the density of the induction block arrangement determines the positioning of the system. The accuracy of the sensing block is usually proportional to the cost, which leads to the problem of low positioning accuracy of the positioning frame of the ordinary positioning system, so a device that can solve the above problems is urgently needed. Contents of the invention [0003] The purpose of the present invention is to provide a high-precision DLP laser rapid prototyping 3D printer positioning system to so...

Claims

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Application Information

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IPC IPC(8): B29C64/135B29C64/20B29C64/386B33Y30/00B33Y50/00
CPCB29C64/135B29C64/20B29C64/386B33Y30/00B33Y50/00Y02P10/25
Inventor 常春然赵凯项若飞徐士勇
Owner SUZHOU HUITONG PLASTIC
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