Title:
MATERIAL CHANGING MECHANISM FOR 3D PRINTER, AND 3D PRINTING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/134729
Kind Code:
A1
Abstract:
A material changing mechanism for a 3D printer and a 3D printing system. The material changing mechanism comprises: a support; a material guide unit arranged on the support, wherein the material guide unit comprises a plurality of sub-material guide pipes and a material guide opening communicated with the plurality of sub-material guide pipes, and the material guide opening is used for connecting to a main material guide pipe of the 3D printer; and a plurality of material changing units arranged on the support. Therefore, a plurality of material lines can be automatically provided for the 3D printer according to printing requirements, and replacement of the material tray can be facilitated.
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Inventors:
TIAN KAIWANG (CN)
Application Number:
PCT/CN2023/071921
Publication Date:
July 20, 2023
Filing Date:
January 12, 2023
Export Citation:
Assignee:
SHENZHEN TUOZHU TECH CO LTD (CN)
International Classes:
B29C64/336
Domestic Patent References:
| WO2021060977A1 | 2021-04-01 |
Foreign References:
| CN104690973A | 2015-06-10 | |||
| CN113442435A | 2021-09-28 | |||
| CN209208085U | 2019-08-06 | |||
| CN114474738A | 2022-05-13 | |||
| CN208084982U | 2018-11-13 | |||
| CN113442435B | 2023-05-30 | |||
| CN104690973B | 2018-02-16 | |||
| CN209208085U | 2019-08-06 | |||
| CN215396947U | 2022-01-04 | |||
| CN208084982U | 2018-11-13 | |||
| CN104842563B | 2017-11-14 | |||
| CN106103052A | 2016-11-09 | |||
| CN214353524U | 2021-10-08 | |||
| CN212747141U | 2021-03-19 |
Other References:
CROSSLINK: "Filament DryBox V2 - MUCH BETTER!", YOUTUBE, 7 August 2021 (2021-08-07), XP093120134, Retrieved from the Internet [retrieved on 20240116]
TURTLE CREATIONS: "PolyMaker PolyBox™ - Filament Storage Box", YOUTUBE, 25 September 2017 (2017-09-25), XP093120140, Retrieved from the Internet [retrieved on 20240116]
MIHAIDESIGNS: "Filament rewind mechanism, geared and airtight(ish)", YOUTUBE, 2 April 2021 (2021-04-02), XP093120159, Retrieved from the Internet [retrieved on 20240116]
MY TECH FUN: "6 filament dryer test - which one dries better? eBox, eBox Lite, Sunlu, Sovol, Creality, Eibos", YOUTUBE, 10 September 2021 (2021-09-10), XP093120161, Retrieved from the Internet [retrieved on 20240116]
TURTLE CREATIONS: "PolyMaker PolyBox™ - Filament Storage Box", YOUTUBE, 25 September 2017 (2017-09-25), XP093120140, Retrieved from the Internet
MIHAIDESIGNS: "Filament rewind mechanism, geared and airtight(ish)", YOUTUBE, 2 April 2021 (2021-04-02), XP093120159, Retrieved from the Internet
MY TECH FUN: "6 filament dryer test - which one dries better? eBox, eBox Lite, Sunlu, Sovol, Creality, Eibos", YOUTUBE, 10 September 2021 (2021-09-10), XP093120161, Retrieved from the Internet
Attorney, Agent or Firm:
BEIJING HAN KUN LAW OFFICES (CN)
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