Platform for 3D (three dimensional) printer and 3D printer formed by platform

A 3D printer and platform technology, applied in the field of 3D printing, can solve problems such as large drive load, occurrence of problems, and multiple drive energies

Active Publication Date: 2014-03-19
BEIJING TIERTIME TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At the same time, each nozzle includes an independent wire feeding mechanism, a heating mechanism, and multiple transmission components. When multiple nozzles are integrated into one nozzle, the drive shaft of the nozzle needs a considerable driving force, and the driving load is relatively large.
On the one hand, this requires more driving energy, on the other hand, it also increases the probability of problems

Method used

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  • Platform for 3D (three dimensional) printer and 3D printer formed by platform
  • Platform for 3D (three dimensional) printer and 3D printer formed by platform
  • Platform for 3D (three dimensional) printer and 3D printer formed by platform

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Embodiment Construction

[0025] The technical solution of the present invention will be described below in conjunction with the accompanying drawings. Apparently, the accompanying drawings describe only a part of the present invention rather than all embodiments.

[0026] Such as figure 1 As shown, a 3D printer platform provided by the present invention includes a support 1 and a workbench 20 fixed on the support 1 , and a nozzle grabbing device 2 is connected to the support 1 . The grasping device 2 is used to grasp a plurality of printheads 4 fixed on the bracket 1 in the printhead magazine 3 , or the printheads 4 placed in the printhead magazine 3 on one side of the printer platform. For the latter, a movable print head library 3 can serve multiple printer platforms.

[0027] Such as figure 2 As shown, a 3D printer provided by the present invention includes a bracket 1, a nozzle 4 grasping device 2 fixed on the bracket 1, and a nozzle library 3, and a plurality of independent nozzles 4 are fixed...

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Abstract

The invention discloses a platform for a 3D (three dimensional) printer and the 3D printer formed by the platform. The platform comprises a bracket, a spray head gripping device and a spray head bin, wherein the spray head gripping device is fixed on the bracket, a plurality of independent nozzles are fixed in the spray head bin, and the nozzles and the gripping device are provided with connecting devices matched with one another so that the gripping device can take out and return the nozzles. The platform has the beneficial effect that the spray head gripping device only needs to load the weight of one spray head when an independent multi-spray-head printing is realized.

Description

technical field [0001] The invention relates to the technical field of 3D printing, in particular to a 3D printer with an independent nozzle library and a nozzle grabbing device installed on a bracket. Background technique [0002] In the prior art, 3D printers are all single nozzles. The so-called multi-nozzle printer actually refers to the integration of multiple nozzles on a single nozzle. When one nozzle is working, the other nozzle needs to move to avoid the model in order to prevent scratching the model. In long-term use, frequent movement will cause fatigue loss of the connecting parts, resulting in errors. At the same time, since the nozzles are integrated on the nozzle, affected by the position and relative movement, when the overall structure of the nozzle does not change greatly, the number of nozzles is limited to a certain extent, usually double nozzles. [0003] At the same time, each nozzle includes an independent wire feeding mechanism, a heating mechanism,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C67/00
CPCB29C64/112B29C64/209B29C64/245
Inventor 唐果林姚立伟
Owner BEIJING TIERTIME TECH
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