3D printer facilitating printing head replacement

A technology of 3D printers and print heads, applied in the direction of additive processing, etc., can solve the problems of inconvenient disassembly and assembly of print heads, and achieve the effect of solving inconvenient disassembly and assembly of print heads, ingenious design, and easy popularization and use

Inactive Publication Date: 2019-02-22
郑州智高电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention proposes a 3D printer that is easy to replace the print head, which solves the problem of inconvenient disassembly and assembly of the print head of the 3D printer in the prior art

Method used

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  • 3D printer facilitating printing head replacement
  • 3D printer facilitating printing head replacement
  • 3D printer facilitating printing head replacement

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Embodiment Construction

[0017] 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.

[0018] Examples, see Figure 1-3 , a 3D printer for easy replacement of print heads, comprising a printer casing 1, a fixed sleeve 5 and a print head 6, the inside of the printer casing 1 is provided with a mounting plate 2, the bottom of the mounting plate 2 is fixed with a drive plate 3, and the drive plate 3 The bottom is provided with two fixing holes 4, and the side close to the two fixing holes 4 is provided with a connecting cavity 13, the connecting cavity 13 communicates with the fixing hole 4, and the side of the two fixing holes 4 far away from each other is provided with a card. Holes 10, both sides of the drive plate 3 are provided with adjustment holes ...

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PUM

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Abstract

The invention discloses a 3D printer facilitating printing head replacement. The problem that an existing 3D printer printing head is not convenient to dismount and mount is solved. The printer comprises a printer shell, a fixed sleeve and a printing head, a mounting plate is arranged in the printer shell, a driving plate is fixed to the bottom of the mounting plate, two fixed holes are formed inthe bottom of the driving plate, connecting cavities are formed in the sides, close to each other, of the two fixed holes, and communicate with the fixed holes, the sides, away from each other, of thetwo fixed holes are provided with clamping holes, adjusting holes are formed in the two sides of the driving plate, pressing plates are arranged in the adjusting holes, and one sides of the pressingplates are fixedly provided with connecting columns. The printer is reasonable in structure, ingenious in design, and easy to operate. The problem that in the prior art, the printing head of the 3D printer is not convenient to dismount and mount is solved, the time for printing head replacing is saved, great convenience is brought to a user, and the printer is easy to use and popularize.

Description

technical field [0001] The invention relates to the field of 3D printers, in particular to a 3D printer which facilitates the replacement of printing heads. 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. A 3D printer usually includes a 3D printing head and a driving device. The 3D printing head is installed on a driving board, and the driving device drives the printing head to move by driving the driving board, so that the 3D printing head can complete the printing of a three-dimensional entity. In the prior art, the 3D printing head is mostly installed on the drive board by screw fastening, which is not convenient for installation and disassembly. Contents of the invention [0003] The invention proposes a 3D printer that is easy to replace the print head, which solves the pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C64/20B33Y30/00
CPCB29C64/20B33Y30/00
Inventor 冯森牛晓元梁京凯张自强
Owner 郑州智高电子科技有限公司
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