CN114072271A - 用于三维造型装置的造型材料的热端、以及搭载热端的三维造型装置 - Google Patents

用于三维造型装置的造型材料的热端、以及搭载热端的三维造型装置 Download PDF

Info

Publication number
CN114072271A
CN114072271A CN201980098152.0A CN201980098152A CN114072271A CN 114072271 A CN114072271 A CN 114072271A CN 201980098152 A CN201980098152 A CN 201980098152A CN 114072271 A CN114072271 A CN 114072271A
Authority
CN
China
Prior art keywords
backflow prevention
passage
hot end
prevention member
molding material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201980098152.0A
Other languages
English (en)
Chinese (zh)
Inventor
谷口秀夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CN114072271A publication Critical patent/CN114072271A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/22—Direct deposition of molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/50—Means for feeding of material, e.g. heads
    • B22F12/53—Nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/205—Means for applying layers
    • B29C64/209—Heads; Nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Ink Jet (AREA)
CN201980098152.0A 2019-08-27 2019-08-27 用于三维造型装置的造型材料的热端、以及搭载热端的三维造型装置 Pending CN114072271A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/033541 WO2021038721A1 (ja) 2019-08-27 2019-08-27 ３次元造形装置用の造形材料のホットエンド、及びホットエンドを搭載した３次元造形装置

Publications (1)

Publication Number Publication Date
CN114072271A true CN114072271A (zh) 2022-02-18

Family

ID=74683927

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980098152.0A Pending CN114072271A (zh) 2019-08-27 2019-08-27 用于三维造型装置的造型材料的热端、以及搭载热端的三维造型装置

Country Status (5)

Country Link
US (1) US20220274319A1 (https=)
EP (1) EP3970952B1 (https=)
JP (1) JP7025085B2 (https=)
CN (1) CN114072271A (https=)
WO (1) WO2021038721A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7476746B2 (ja) * 2020-09-30 2024-05-01 セイコーエプソン株式会社 三次元造形装置、及び、三次元造形システム
JP7491171B2 (ja) * 2020-09-30 2024-05-28 セイコーエプソン株式会社 三次元造形装置
CN114043720B (zh) * 2021-11-16 2022-08-16 深圳市洋明达科技有限公司 3d打印机打印头
US20250196437A1 (en) * 2023-12-19 2025-06-19 Colin Bonathan LLC Extreme performance scalable high strength hotend for fused filament fabrication systems

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5340433A (en) * 1989-10-30 1994-08-23 Stratasys, Inc. Modeling apparatus for three-dimensional objects
CN104405933A (zh) * 2014-10-21 2015-03-11 江苏亿阀集团有限公司 一种基于记忆合金弹性元件的低温双瓣式止回阀
CN106915075A (zh) * 2017-03-30 2017-07-04 西京学院 一种熔融沉积型3d打印机喷头冷却装置
DE102016006247A1 (de) * 2016-05-20 2017-11-23 Rüdiger Ufermann ,,Anordnung zum laserinduzierten Aufschmelzen von Filamenten für 3D Drucker"
CN109094011A (zh) * 2018-07-12 2018-12-28 杭州科技职业技术学院 一种适合聚醚醚酮的3d打印机头
JP6454814B1 (ja) * 2017-10-06 2019-01-16 株式会社ヒットリサーチ ３ｄプリンタ用ヘッドモジュール、３ｄプリンタおよび造形方法
KR20190075210A (ko) * 2017-12-21 2019-07-01 (주)재파트 도색기능을 가지는 3d 프린터용 노즐헤드

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5480410A (en) * 1994-03-14 1996-01-02 Advanced Surgical, Inc. Extracorporeal pneumoperitoneum access bubble
DE102009047217A1 (de) * 2009-11-27 2011-06-01 Robert Bosch Gmbh Kolbenplumpe
JP6635560B1 (ja) * 2018-09-20 2020-01-29 谷口　秀夫 ３次元造形装置用の造形材料のホットエンド、及びホットエンドを搭載した３次元造形装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5340433A (en) * 1989-10-30 1994-08-23 Stratasys, Inc. Modeling apparatus for three-dimensional objects
CN104405933A (zh) * 2014-10-21 2015-03-11 江苏亿阀集团有限公司 一种基于记忆合金弹性元件的低温双瓣式止回阀
DE102016006247A1 (de) * 2016-05-20 2017-11-23 Rüdiger Ufermann ,,Anordnung zum laserinduzierten Aufschmelzen von Filamenten für 3D Drucker"
CN106915075A (zh) * 2017-03-30 2017-07-04 西京学院 一种熔融沉积型3d打印机喷头冷却装置
JP6454814B1 (ja) * 2017-10-06 2019-01-16 株式会社ヒットリサーチ ３ｄプリンタ用ヘッドモジュール、３ｄプリンタおよび造形方法
KR20190075210A (ko) * 2017-12-21 2019-07-01 (주)재파트 도색기능을 가지는 3d 프린터용 노즐헤드
CN109094011A (zh) * 2018-07-12 2018-12-28 杭州科技职业技术学院 一种适合聚醚醚酮的3d打印机头

Also Published As

Publication number Publication date
EP3970952A4 (en) 2022-06-29
WO2021038721A1 (ja) 2021-03-04
EP3970952B1 (en) 2023-08-02
EP3970952A1 (en) 2022-03-23
JPWO2021038721A1 (https=) 2021-03-04
JP7025085B2 (ja) 2022-02-24
US20220274319A1 (en) 2022-09-01

Similar Documents

Publication Publication Date Title
CN114072271A (zh) 用于三维造型装置的造型材料的热端、以及搭载热端的三维造型装置
JP6813224B2 (ja) 造形材料吐出ヘッド
KR102052811B1 (ko) 기판지지장치
CN102666070B (zh) 脉冲密封机的由陶瓷覆盖的加热器
JP6323566B2 (ja) 電子部品の試験装置
US20150147427A1 (en) Extrusion heads
CN111670108B (zh) 三维造型装置用的造型材料的喷头
EP2412442A1 (en) Electrostatic atomizing apparatus and method for manufacturing same
KR101732450B1 (ko) 전자 부품의 시험 장치
US7011399B2 (en) Low thermal mass, variable watt density formable heaters for printer applications
JP4744858B2 (ja) インク装填装置の溶融アセンブリ
JP6154055B1 (ja) 造形材料吐出ヘッドおよび造形方法
JP6635560B1 (ja) ３次元造形装置用の造形材料のホットエンド、及びホットエンドを搭載した３次元造形装置
JP2018066056A (ja) 造形材料吐出ヘッドおよび造形方法
JP2018001505A (ja) 造形材料の吐出ヘッドおよび造形方法
JP6566535B1 (ja) ３次元造形装置用の造形材料のホットエンド
JP2015120334A (ja) インパルスシーラーのセラミックスでカバーされたヒーター
JP7057616B2 (ja) ３次元造形装置用の造形材料の吐出ヘッド及び３次元造形装置
JP4789458B2 (ja) インク装填装置のドリッププレート
JP7204245B2 (ja) ３次元プリンタ、３次元プリンタ用のホットエンドモジュール、吐出ヘッド、及びフィラメントの送り方法
JP6420521B1 (ja) ３次元造形装置用の造形材料の吐出ヘッド及び３次元造形装置
JP2002015649A (ja) 保護素子およびその製造方法
CZ2019103A3 (cs) Zařízení pro tepelné spojování dílů z plastů nýtováním
JP2022051177A (ja) ３次元プリンタ用のホットエンド、３次元プリンタ、及び加熱手段
JP2021185037A (ja) 加熱板

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20220218

WD01 Invention patent application deemed withdrawn after publication