3D PRINTER PRINTHEAD
The present invention relates to a 3D printer printhead. The 3D printer printhead comprises: an extrusion box, having a mounting cavity, a chip removal port communicated with the mounting cavity, and an air inlet communicated with the mounting cavity; an extrusion mechanism, provided in the mounting...
Saved in:
Main Authors | , , , , |
---|---|
Format | Patent |
Language | Chinese English French |
Published |
02.06.2022
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | The present invention relates to a 3D printer printhead. The 3D printer printhead comprises: an extrusion box, having a mounting cavity, a chip removal port communicated with the mounting cavity, and an air inlet communicated with the mounting cavity; an extrusion mechanism, provided in the mounting cavity, the extrusion box further having a feed end and a discharge end communicated with the feed end, the extrusion mechanism being arranged between the feed end and the discharge end; and a first heat dissipation mechanism, provided at the side of the extrusion box having the air inlet, an airflow generated by the first heat dissipation mechanism being capable of flowing into the mounting cavity through the air inlet and flowing out of the mounting cavity through the chip removal port. According to the 3D printer printhead provided by the present invention, while a printing operation is satisfied, heat dissipation requirements are satisfied by means of the airflow generated by the first heat dissipation mechani |
---|---|
AbstractList | The present invention relates to a 3D printer printhead. The 3D printer printhead comprises: an extrusion box, having a mounting cavity, a chip removal port communicated with the mounting cavity, and an air inlet communicated with the mounting cavity; an extrusion mechanism, provided in the mounting cavity, the extrusion box further having a feed end and a discharge end communicated with the feed end, the extrusion mechanism being arranged between the feed end and the discharge end; and a first heat dissipation mechanism, provided at the side of the extrusion box having the air inlet, an airflow generated by the first heat dissipation mechanism being capable of flowing into the mounting cavity through the air inlet and flowing out of the mounting cavity through the chip removal port. According to the 3D printer printhead provided by the present invention, while a printing operation is satisfied, heat dissipation requirements are satisfied by means of the airflow generated by the first heat dissipation mechani |
Author | LIANG, Haiheng CHEN, Chun AO, Danjun LIU, Huilin TANG, Jingke |
Author_xml | – fullname: CHEN, Chun – fullname: LIU, Huilin – fullname: AO, Danjun – fullname: TANG, Jingke – fullname: LIANG, Haiheng |
BookMark | eNrjYmDJy89L5WQQMXZRCAjy9AtxDYLQHq6OLjwMrGmJOcWpvFCam0HZzTXE2UM3tSA_PrW4IDE5NS-1JD7c38jAyMjQ0MDE3NLR0Jg4VQCwySEb |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences |
DocumentTitleAlternate | TÊTE D'IMPRESSION D'IMPRIMANTE 3D 3D打印机喷头 |
ExternalDocumentID | WO2022110479A1 |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_WO2022110479A13 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 15:03:15 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | Chinese English French |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_WO2022110479A13 |
Notes | Application Number: WO2020CN140536 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220602&DB=EPODOC&CC=WO&NR=2022110479A1 |
ParticipantIDs | epo_espacenet_WO2022110479A1 |
PublicationCentury | 2000 |
PublicationDate | 20220602 |
PublicationDateYYYYMMDD | 2022-06-02 |
PublicationDate_xml | – month: 06 year: 2022 text: 20220602 day: 02 |
PublicationDecade | 2020 |
PublicationYear | 2022 |
RelatedCompanies | SHENZHEN CREALITY 3D TECHNOLOGY CO., LTD |
RelatedCompanies_xml | – name: SHENZHEN CREALITY 3D TECHNOLOGY CO., LTD |
Score | 3.5328758 |
Snippet | The present invention relates to a 3D printer printhead. The 3D printer printhead comprises: an extrusion box, having a mounting cavity, a chip removal port... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
Title | 3D PRINTER PRINTHEAD |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220602&DB=EPODOC&locale=&CC=WO&NR=2022110479A1 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQAebl5JRkSwtdE0PDFGAHJdVINynF3FDXLDnNzNQy1dLEIBk0DunrZ-YRauIVYRrBxJAD2wsDPie0HHw4IjBHJQPzewm4vC5ADGK5gNdWFusnZQKF8u3dQmxd1KC9YyMjAzMDIzUXJ1vXAH8Xf2c1Z2dgv03NLwgsZwg6lsDSEdhXYgU1pEEn7buGOYH2pRQgVypuggxsAUDz8kqEGJiqMoQZOJ1hd68JM3D4Qqe8gUxo7isWYRAxdlEArV4AtkAhtIero4sog7Kba4izhy7Q-Hi4b-LD_ZHdYizGwALs56dKMCgkmaaZpwE7uoaG5qnAnGRkkZQMOo4N2AYzNkm0TEmVZJDBZ5IUfmlpBi4QF7zKyUiGgaWkqDRVFlifliTJgYMBAIokdTs |
link.rule.ids | 230,309,786,891,25594,76903 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQAebl5JRkSwtdE0PDFGAHJdVINynF3FDXLDnNzNQy1dLEIBk0DunrZ-YRauIVYRrBxJAD2wsDPie0HHw4IjBHJQPzewm4vC5ADGK5gNdWFusnZQKF8u3dQmxd1KC9YyMjAzMDIzUXJ1vXAH8Xf2c1Z2dgv03NLwgsZwg6lsDSEdhXYjUHdgrBnaUwJ9C-lALkSsVNkIEtAGheXokQA1NVhjADpzPs7jVhBg5f6JQ3kAnNfcUiDCLGLgqg1QvAFiiE9nB1dBFlUHZzDXH20AUaHw_3TXy4P7JbjMUYWID9_FQJBoUk0zTzNGBH19DQPBWYk4wskpJBx7EB22DGJomWKamSDDL4TJLCLy3PwOkR4usT7-Pp5y3NwAWSAq94MpJhYCkpKk2VBdatJUly4CABACo2eCU |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=3D+PRINTER+PRINTHEAD&rft.inventor=CHEN%2C+Chun&rft.inventor=LIU%2C+Huilin&rft.inventor=AO%2C+Danjun&rft.inventor=TANG%2C+Jingke&rft.inventor=LIANG%2C+Haiheng&rft.date=2022-06-02&rft.externalDBID=A1&rft.externalDocID=WO2022110479A1 |