ES2461942B1 - 3-D printer - Google Patents

3-D printer Download PDF

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Publication number
ES2461942B1
ES2461942B1 ES201430222A ES201430222A ES2461942B1 ES 2461942 B1 ES2461942 B1 ES 2461942B1 ES 201430222 A ES201430222 A ES 201430222A ES 201430222 A ES201430222 A ES 201430222A ES 2461942 B1 ES2461942 B1 ES 2461942B1
Authority
ES
Spain
Prior art keywords
horizontal
vertical
supports
possibility
respect
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.)
Expired - Fee Related
Application number
ES201430222A
Other languages
Spanish (es)
Other versions
ES2461942A1 (en
Inventor
Joan RAVENTÓS CORRAL
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.)
STALACTITE 3D S L
STALACTITE 3D SL
Original Assignee
STALACTITE 3D S L
STALACTITE 3D SL
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 STALACTITE 3D S L, STALACTITE 3D SL filed Critical STALACTITE 3D S L
Priority to ES201430222A priority Critical patent/ES2461942B1/en
Publication of ES2461942A1 publication Critical patent/ES2461942A1/en
Application granted granted Critical
Publication of ES2461942B1 publication Critical patent/ES2461942B1/en
Priority to PCT/ES2015/070111 priority patent/WO2015124819A1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B29C64/112—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
    • 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
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
    • B29C64/135—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
    • 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
    • B29C64/227—Driving means
    • B29C64/232—Driving means for motion along the axis orthogonal to the plane of a layer
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/242—Moulding mineral aggregates bonded with resin, e.g. resin concrete

Abstract

Impresora tridimensional.#Es adecuada para la impresión de piezas y prototipos (4) tridimensionales en resina (2) fotopolimerizable y comprende:#- una bandeja (1) contenedora de la resina (2) horizontal, fija y dispuesta sobre la fuente de luz (3); y,#- una plataforma (5) de modelado montada sobre un dispositivo de accionamiento, vertical y de basculación lateral entre dos posiciones extremas formando dos ángulos agudos de sentidos opuestos respecto a la horizontal, disponiendo el dispositiva de accionamiento de: dos soportes (6) desplazables verticalmente sobre los cuales se encuentran montados, con posibilidad de giro respecto a sendos ejes horizontales (7), dos extremos opuestos de un puente (8) portador de la plataforma (5); y unos actuadores lineales (11-13) accionables de modo independiente.#Dichos actuadores lineales comprenden unos casquillos roscados (13) fijados a los respectivos soportes (6) desplazables y montados sobre sendos husillos (11) verticales conectados a sendos motores (12) paso a paso de accionamiento independiente. Los soportes (6) desplazables comprenden sendos cojinetes lineales (9) montados con posibilidad de desplazamiento longitudinal sobre sendas guías verticales (10).Three-dimensional printer. # It is suitable for printing three-dimensional parts and prototypes (4) in light-curing resin (2) and comprises: # - a tray (1) containing the resin (2) horizontal, fixed and arranged on the light source (3); and, # - a modeling platform (5) mounted on a drive device, vertical and lateral tilting between two extreme positions forming two acute angles of opposite directions with respect to the horizontal, providing the driving device of: two supports (6 ) vertically movable on which are mounted, with the possibility of turning with respect to two horizontal axes (7), two opposite ends of a bridge (8) carrying the platform (5); and independently operated linear actuators (11-13). # Said linear actuators comprise threaded bushings (13) fixed to the respective movable supports (6) and mounted on two vertical spindles (11) connected to two motors (12) step by step independent drive. The movable supports (6) comprise two linear bearings (9) mounted with the possibility of longitudinal displacement on vertical guides (10).

Description



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Claims (1)



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ES201430222A 2014-02-19 2014-02-19 3-D printer Expired - Fee Related ES2461942B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201430222A ES2461942B1 (en) 2014-02-19 2014-02-19 3-D printer
PCT/ES2015/070111 WO2015124819A1 (en) 2014-02-19 2015-02-18 Three-dimensional printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201430222A ES2461942B1 (en) 2014-02-19 2014-02-19 3-D printer

Publications (2)

Publication Number Publication Date
ES2461942A1 ES2461942A1 (en) 2014-05-21
ES2461942B1 true ES2461942B1 (en) 2014-12-12

Family

ID=50725529

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201430222A Expired - Fee Related ES2461942B1 (en) 2014-02-19 2014-02-19 3-D printer

Country Status (2)

Country Link
ES (1) ES2461942B1 (en)
WO (1) WO2015124819A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104626586A (en) * 2015-01-28 2015-05-20 东莞理工学院 Photo-curing molding method based on DMD (digital micro-mirror device)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106938536B (en) * 2017-03-29 2019-05-24 陕西恒通智能机器有限公司 A kind of printing smoothness and unfaulted intelligent 3D printing device
WO2022010332A1 (en) * 2020-07-10 2022-01-13 주식회사 류진랩 3d printer and 3d printing method
GB2617595A (en) * 2022-04-13 2023-10-18 Thales Holdings Uk Plc Adaptive lifting of build platform for additive manufacturing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20106887U1 (en) * 2001-04-20 2001-09-06 Envision Technologies Gmbh Device for producing a three-dimensional object
JP5073284B2 (en) * 2006-12-22 2012-11-14 ローランドディー．ジー．株式会社 3D modeling equipment
US7771183B2 (en) * 2007-01-17 2010-08-10 3D Systems, Inc. Solid imaging system with removal of excess uncured build material
US8372330B2 (en) * 2009-10-19 2013-02-12 Global Filtration Systems Resin solidification substrate and assembly
KR101006414B1 (en) * 2010-03-10 2011-01-06 주식회사 캐리마 Rapid layer upon layer form stereolithography

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104626586A (en) * 2015-01-28 2015-05-20 东莞理工学院 Photo-curing molding method based on DMD (digital micro-mirror device)
CN104626586B (en) * 2015-01-28 2017-05-03 东莞理工学院 Photo-curing molding method based on DMD (digital micro-mirror device)

Also Published As

Publication number Publication date
WO2015124819A1 (en) 2015-08-27
ES2461942A1 (en) 2014-05-21

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