A 3D printer nozzle automatic protection device

A 3D printer and automatic protection technology, applied in the field of 3D printing, can solve problems such as damage and collision nozzles

Active Publication Date: 2021-07-06
山东南道北数字科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The nozzle is one of the most important components in the 3D printer, and it is the core of the 3D printer. However, the nozzle of the current printer does not have a tool that can be installed for protection. Therefore, it is necessary to design an automatic protection device for nozzles of 3D printers

Method used

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  • A 3D printer nozzle automatic protection device
  • A 3D printer nozzle automatic protection device
  • A 3D printer nozzle automatic protection device

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0024] refer to Figure 1-3 , an automatic nozzle protection device for a 3D printer, comprising a nozzle 6, a top plate 1 is arranged above the nozzle 6, a movable groove 2 is arranged at the lower end of the roof 1, a movable circular plate 3 is arranged in the movable groove 2, and a movable circular plate 3 is arranged at the center of the movable circular plate 3 A round hole, the side wall of the movable circular plate 3 is fixedly connected with a plurality of second springs 9 at equal intervals along its circumference. All are provided with buffering parts connected to the lower end of the movable circular plate 3, and a vertical fixed pipe 14 is embedded in ...

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Abstract

The invention discloses an automatic protection device for nozzles of 3D printers. A round hole is provided at the center, and a plurality of second springs are fixedly connected to the side wall of the movable circular plate at equal intervals along its circumference, and the end of the second spring away from the movable circular plate is fixedly connected to the inner wall of the movable groove. Both sides of the sprinkler head are equipped with cushioning parts connected to the lower end of the movable circular plate. A vertical fixed pipe is embedded in the center of the top of the top plate. Both sides of the top plate are equipped with moving grooves, and the two moving grooves slide The moving plate is connected, and the fixed pipe is provided with a driving mechanism for driving the moving plate to move and protrude. The invention can effectively protect the nozzle, prevent the nozzle from being damaged by collision when not in use, and can be flexibly adjusted to be suitable for nozzles of different specifications, and has a wide application range.

Description

technical field [0001] The invention relates to the technical field of 3D printing, in particular to an automatic nozzle protection device for a 3D printer. Background technique [0002] 3D printer is a cumulative manufacturing technology, that is, a machine of rapid prototyping technology. It is based on a digital model file, using special wax, powdered metal or plastic and other bondable materials to print layers of glue. materials to create three-dimensional objects. At this stage 3D printers are used to manufacture products. [0003] The nozzle is one of the most important components in the 3D printer, and it is the core of the 3D printer. However, the nozzle of the current printer does not have a tool that can be installed for protection. Therefore, it is necessary to design an automatic protection device for the nozzle of a 3D printer. Contents of the invention [0004] The object of the present invention is to propose an automatic nozzle protection device for a 3...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C64/20B29C64/209B33Y30/00
CPCB33Y30/00B29C64/20B29C64/209
Inventor 邵绪平
Owner 山东南道北数字科技有限公司
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