WO2017121912A1 - Movable three-dimensional printing device - Google Patents
Movable three-dimensional printing device Download PDFInfo
- Publication number
- WO2017121912A1 WO2017121912A1 PCT/ES2017/000002 ES2017000002W WO2017121912A1 WO 2017121912 A1 WO2017121912 A1 WO 2017121912A1 ES 2017000002 W ES2017000002 W ES 2017000002W WO 2017121912 A1 WO2017121912 A1 WO 2017121912A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- carriage
- columns
- movable
- crossbar
- extruder nozzle
- Prior art date
Links
- 238000010146 3D printing Methods 0.000 title claims abstract description 4
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 239000004035 construction material Substances 0.000 claims 1
- 239000004567 concrete Substances 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 11
- 238000009415 formwork Methods 0.000 abstract description 4
- 239000004566 building material Substances 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
Definitions
- the present invention relates to a three-dimensional offset printing device with concrete and similar materials, which can be used to manufacture construction elements such as warehouses, street furniture, sculptures or decorative elements and any type of small-sized buildings.
- a second option is the realization of formwork in situ, which has high versatility, but requires a large amount of specialized labor.
- the printing system called '3D' is currently known, in which a jet of molten plastic is extruded forming the element to be manufactured, generally of small dimensions.
- the extruder must be arranged in a mobile carriage in a series of guides to achieve the desired accuracy, which limits the dimensions.
- the applicant does not know of any device similar to the invention that offers the advantages thereof
- the invention consists of a displaceable printing device with concrete and similar materials according to the claims.
- formwork is not necessary to form concrete, in addition to facilitating the definitive assembly without cranes, since all the elements are light and can be assembled with few tools.
- the concrete is poured by coordinates in the place where it is needed.
- the three-dimensional printing despiazabie device of the invention comprises a portico formed by two columns and a movable crossing vertically on the columns.
- a carriage fitted with an extruder nozzle of the building material, whether concrete or cement, plaster, plastic or any desired material slides on the crossbar, since by changing the extruder nozzle different materials can be manufactured.
- the columns are supported on the ground (not on rails or other guides) through motorized base tracks with a series of rolling elements arranged in at least two rows.
- AND! device is complemented with a system for locating the absolute position of the extruder nozzle.
- the rolling elements are wheels and at least one pair of wheels of each base is addressable.
- the location system can comprise stepper motors for the movement of the bases, the crossbar and the car. These engines will preferably be self-calibrating.
- a second location system option comprises radio beacons or GPS. Other variants will be described later. DESCRIPTION OF THE DRAWINGS
- Figure 1 general perspective view of the gantry of the device, according to an example of embodiment.
- Figure 2 top schematic view of the device making a wall
- Figure 3 Schematic detail of the worm, according to one embodiment.
- the device comprises a gantry (1) formed by two columns (2) and a cross (3) movable vertically on them.
- the columns (2) are arranged in two motorized bases ⁇ 4 ⁇
- Each of the bases (4) has a series of wheels (5) arranged in at least two rows to facilitate stability and a motor (not shown) to move the base (4 ⁇
- a motor not shown
- some or all wheels (5) of each base (4) will have mobility to change the direction of movement
- the crossbar (3) can move vertically in the columns (2), for which it will have a lifting system. It may be per pulley and cable, but preferably it will be two endless screws (21), with their corresponding motors (6) at the top. In that embodiment, the crossbar (3 ⁇ will have at its ends clamp paths (22) of the screw Endless (21) This preferred embodiment has the advantage of not requiring the operation of the motor (6) to keep the cross member (3) in position.
- a carriage (7) On the crossbar (3) a carriage (7) will be placed, sliding along the crossbar (3), which will be the one carrying an extruder nozzle (8) of the material! Construction concrete or other materials.
- the concrete mixing equipment will be arranged outside the carriage (7), usually outside the work area and connected to the extruder nozzle (8) by a suitable hose (not shown). If the work area is going to be large, the mixing equipment can be arranged mobile so that it accompanies the gantry (1) in its path.
- movement of the carriage (7) along the length of the carriage (3) may be of various forms, being recommended a tensioned cable between both ends of the carriage, which surrounds a pulley integral to the carriage (7) The rotation of the pulley in any direction produces the corresponding movement of the car (7).
- Another solution is a closed cable circuit between two pulleys at the ends of the cross (3), and fix the carriage (7) to a point of the cabie
- This embodiment has some main variants, as is the presence of several extruder nozzles (8). so that the final mixture is made right after extrusion.
- an auxiliary nozzle would drive a setting aceerente.
- the extruder nozzle will comprise a heater or heated cartridge for melting plastics and a cutting element.
- the wheels (5) may be replaced by tracks or other rolling elements without changing the operation of! device.
- the device will have a control system (not shown) that will be a CPU that recognizes the position of each element of the device and acts on the corresponding motors and the extruder nozzle (8).
- a control system (not shown) that will be a CPU that recognizes the position of each element of the device and acts on the corresponding motors and the extruder nozzle (8).
- the device works based on the definition of a flat terrain, for example concrete, predefined.
- the user must place the device, manually or by guidance, in a reference position to indicate to the control system where the head of a wall, the northern part of a warehouse, etc.
- the control system through a suitable interface, will indicate to the user the point of the structure (9) that will correspond to the initial position (for example, the end of a wall). From that moment on, the device will carry out sweeps of the structure (9) to be constructed, placing layers of material. For each vertical shift, you will perform a full scan in the other directions.
- the device can have several location systems.
- the first and simplest is to have stepper motors, so that you know at all times the position of the bases (4), the crossbar (3) and the carriage (7) with respect to the starting position by means of two counters of the number of steps In this case, if the device is activated, it will carry out calibration movements to recognize the different limit switches.
- the stepper motor may have internal self-calibration means, for example, marks that are indicated by a sensor each time it performs a complete turn.
- An example of a suitable motor is the Lexium 32 series marketed by Schneider Electric.
- a locator by external radio beacons, or by a more powerful system such as GPS Depending on the size of the structure (9), one or the other system may be preferred.
- columns (2). the crossbar (3) and in general all the elements are removable, for example, made from construction pipes and pins. In this way the device will be easily transportable to operate in remote locations.
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The invention relates to a movable device for three-dimensional printing with concrete and similar materials, for producing building elements without needing formwork to shape the concrete. The device consists of a portal frame formed by two columns supported on the ground by means of respective motor-driven bases with a series of rolling elements arranged in at least two lines and a mobile crossbar which is perpendicular to same and on which a carriage slides, said carriage being provided with a die that extrudes the building material. A movable unlimited shaft is thereby produced, which is able to correct the position thereof in the working area by means of a positioning system.
Description
DESCRIPCIÓN DESCRIPTION
Dispositivo desplazabie de impresión en tres dimensiones SECTOR DE LA TÉCNICA Three-dimensional displacement printing device TECHNICAL SECTOR
La presente invención se refiere a un dispositivo desplazabie de impresión en tres dimensiones con hormigón y materiales similares, aprovechable para la fabricación de elementos constructivos como depósitos, mobiliario urbano, esculturas o elementos decorativos y cualquier tipo de edificaciones de reducidas dimensiones. The present invention relates to a three-dimensional offset printing device with concrete and similar materials, which can be used to manufacture construction elements such as warehouses, street furniture, sculptures or decorative elements and any type of small-sized buildings.
ESTADO DE LA TÉCNICA STATE OF THE TECHNIQUE
Para construir elementos de hormigón de forma sencilla y barata, la mejor opción es trabajar con prefabricados, que permiten un producto estándar de caíidad aceptable y por un coste relativamente bajo. Sin embargo, ese sistema no es versátil, en tanto la oferta de prefabricados es limitada, y no resulta rentable realizar un nuevo molde o diseño para tiradas pequeñas. Además, se requiere una grúa o similar para el montaje de ios elementos prefabricados. To build concrete elements in a simple and cheap way, the best option is to work with prefabricated, which allow a standard product of acceptable quality and for a relatively low cost. However, this system is not versatile, while the supply of prefabricated products is limited, and it is not profitable to make a new mold or design for small runs. In addition, a crane or similar is required for the assembly of the prefabricated elements.
Una segunda opción es la realización de encofrados in situ, lo cual posee una alta versatilidad, pero requiere una gran cantidad de mano de obra especializada. A second option is the realization of formwork in situ, which has high versatility, but requires a large amount of specialized labor.
Por otro lado, se conoce actualmente el sistema de impresión llamado '3D", en el que un chorro de plástico fundido se extruye conformando el elemento a fabricar., generalmente de reducidas dimensiones. La extrusora cebe estar dispuesta en un carro móvil en una serie de guias para lograr la precisión deseada, lo cual limita ias dimensiones. El solicitante no conoce ningún dispositivo similar a la invención que ofrezca ias ventajas de ésta On the other hand, the printing system called '3D' is currently known, in which a jet of molten plastic is extruded forming the element to be manufactured, generally of small dimensions.The extruder must be arranged in a mobile carriage in a series of guides to achieve the desired accuracy, which limits the dimensions The applicant does not know of any device similar to the invention that offers the advantages thereof
BREVE EXPLICACIÓN DE LA INVENCIÓN La invención consiste en un dispositivo desplazabie de impresión con hormigón y materiales similares según las reivindicaciones.
Con este dispositivo no son necesarios encofrados para darie forma ai hormigón, además de facilitar el montaje definitivo sin necesidad de grúas, pues todos ios elementos son ligeros y pueden montarse con pocas herramientas. Con este dispositivo, el hormigón es vertido mediante coordenadas en el lugar donde precisa. Gracias a ios aditivos vertidos en la mezcla (fluidificante y acelerador de fraguado, conocidos en la técnica) cuando el material es vertido, en unos minutos consigue tener la consistencia y resistencia necesaria para aguantar las siguientes capas de material e ir teniendo la capacidad portante necesaria para omitir eí encofrado Por otro lado, no requiere de guias que se instalen en el contorno de la obra a realizar, sino que ios carros son capaces de mover el dispositivo allá donde sea necesario en cada momento. BRIEF EXPLANATION OF THE INVENTION The invention consists of a displaceable printing device with concrete and similar materials according to the claims. With this device, formwork is not necessary to form concrete, in addition to facilitating the definitive assembly without cranes, since all the elements are light and can be assembled with few tools. With this device, the concrete is poured by coordinates in the place where it is needed. Thanks to the additives poured into the mixture (fluidizing and setting accelerator, known in the art) when the material is poured, in a few minutes it manages to have the consistency and resistance necessary to withstand the following layers of material and have the necessary bearing capacity to omit the formwork On the other hand, it does not require guides that are installed in the contour of the work to be done, but rather the cars are able to move the device wherever it is necessary at all times.
El dispositivo despiazabie de impresión en tres dimensiones de la invención comprende un pórtico formado por dos columnas y un travesarlo móvil verticalmente sobre las columnas. A su vez, sobre ei travesaño desliza un carro dotado de una boquilla extrusora del material constructivo, ya sea, hormigón o cemento, escayola, plástico o cualquier material deseado, ya que cambiando la boquilla extrusora se pueden manufacturar distintos materiales. Las columnas están apoyadas en el suelo (no en raíles ni otro tipo de guias) a través de sendas bases motorizadas con una serie de elementos de rodadura dispuestos en al menos dos filas. The three-dimensional printing despiazabie device of the invention comprises a portico formed by two columns and a movable crossing vertically on the columns. In turn, a carriage fitted with an extruder nozzle of the building material, whether concrete or cement, plaster, plastic or any desired material slides on the crossbar, since by changing the extruder nozzle different materials can be manufactured. The columns are supported on the ground (not on rails or other guides) through motorized base tracks with a series of rolling elements arranged in at least two rows.
E! dispositivo se complementa con un sistema de localización de la posición absoluta de la boquilla extrusora. AND! device is complemented with a system for locating the absolute position of the extruder nozzle.
Preferentemente, ios elementos de rodadura son ruedas y ai menos un par de ruedas de cada base es direccionable. Por su parte, el sistema de localización puede comprender motores paso a paso para el movimiento de las bases, el travesaño y el carro. Estos motores serán preferiblemente autocalibrables Una segunda opción de sistema de localización comprende radiobalizas o GPS. Otras variantes se describirán más adelante.
DESCRIPCIÓN DE LOS DIBUJOS Preferably, the rolling elements are wheels and at least one pair of wheels of each base is addressable. For its part, the location system can comprise stepper motors for the movement of the bases, the crossbar and the car. These engines will preferably be self-calibrating. A second location system option comprises radio beacons or GPS. Other variants will be described later. DESCRIPTION OF THE DRAWINGS
Para una mejor comprensión de la invención, se incluyen las siguientes figuras For a better understanding of the invention, the following figures are included
Figura 1 : vista general en perspectiva dei pórtico del dispositivo, según un ejemplo de realización. Figure 1: general perspective view of the gantry of the device, according to an example of embodiment.
Figura 2: vista esquemática superior dei dispositivo realizando un muro Figure 2: top schematic view of the device making a wall
Figura 3: detalle esquemático del tornillo sin fin, según una realización. Figure 3: Schematic detail of the worm, according to one embodiment.
MODOS DE REALIZACIÓN DE LA INVENCIÓN EMBODIMENTS OF THE INVENTION
A continuación, se pasa a describir de manera breve un modo de realización de la invención, como ejemplo ilustrativo y no ¡imitativo de ésta Next, an embodiment of the invention is briefly described, as an illustrative and not imitative example thereof.
El dispositivo comprende un pórtico (1) formado por dos columnas (2) y un travesarlo (3) móvil verticalmente sobre éstas. Las columnas (2) están dispuestas en sendas bases {4} motorizadas Cada una de las bases (4) posee una serie de ruedas (5) dispuestas en ai menos dos filas para facilitar la estabilidad y un motor (no representado) para mover la base (4} Preferentemente, alguna o todas las ruedas (5) de cada base (4) dispondrán de movilidad para cambiar la dirección de movimiento The device comprises a gantry (1) formed by two columns (2) and a cross (3) movable vertically on them. The columns (2) are arranged in two motorized bases {4} Each of the bases (4) has a series of wheels (5) arranged in at least two rows to facilitate stability and a motor (not shown) to move the base (4} Preferably, some or all wheels (5) of each base (4) will have mobility to change the direction of movement
El travesaño (3) podrá moverse verticalmente en las columnas (2), para lo cuai tendrá un sistema de elevación. Podrá ser per polea y cable, pero preferentemente será sendos tornillos sin fin (21), con sus correspondientes motores (6) en la parte superior En esa realización, el travesaño (3} dispondrá en sus extremos de sendas abrazaderas (22) del tornillo sin fin (21). Esta realización preferente presenta la ventaja de no requerir el funcionamiento de! motor (6) para mantener el travesaño (3) en su posición The crossbar (3) can move vertically in the columns (2), for which it will have a lifting system. It may be per pulley and cable, but preferably it will be two endless screws (21), with their corresponding motors (6) at the top. In that embodiment, the crossbar (3} will have at its ends clamp paths (22) of the screw Endless (21) This preferred embodiment has the advantage of not requiring the operation of the motor (6) to keep the cross member (3) in position.
En el travesaño (3) se colocará un carro (7), deslizante por el travesaño (3), que será quien porte una boquilla extrusora (8) del materia! constructivo hormigón u otros materiales. El equipo de mezcla del hormigón se dispondrá fuera del carro (7), generalmente en el exterior de la zona de trabajo y conectado a la boquilla extrusora (8)
por una manguera adecuada (no representada). Si la zona de trabajo va a ser de gran tamaño, el equipo de mezcla se podrá disponer móvil de forma que acompañe ai pórtico (1) en su recorrido. E! movimiento del carro (7) a fo largo del travesarlo (3) podrá ser de varias formas, siendo ia recomendada un cabie tensado entre ambos extremos del travesarlo, que rodee una polea solidaria ai carro (7) Ei giro de ia polea en cualquier dirección produce el movimiento correspondiente del carro (7). Otra solución es un circuito cerrado de cable entre dos poleas en los extremos dei travesarlo (3), y fijar ei carro (7) a un punto del cabie On the crossbar (3) a carriage (7) will be placed, sliding along the crossbar (3), which will be the one carrying an extruder nozzle (8) of the material! Construction concrete or other materials. The concrete mixing equipment will be arranged outside the carriage (7), usually outside the work area and connected to the extruder nozzle (8) by a suitable hose (not shown). If the work area is going to be large, the mixing equipment can be arranged mobile so that it accompanies the gantry (1) in its path. AND! movement of the carriage (7) along the length of the carriage (3) may be of various forms, being recommended a tensioned cable between both ends of the carriage, which surrounds a pulley integral to the carriage (7) The rotation of the pulley in any direction produces the corresponding movement of the car (7). Another solution is a closed cable circuit between two pulleys at the ends of the cross (3), and fix the carriage (7) to a point of the cabie
Esta realización posee algunas variantes principales, come es ia presencia de varias boquillas extrusoras (8). de forma que la mezcla final se realice justo tras la extrusión. Por ejemplo, una boquilla auxiliar impulsaría un aceierante de fraguado. This embodiment has some main variants, as is the presence of several extruder nozzles (8). so that the final mixture is made right after extrusion. For example, an auxiliary nozzle would drive a setting aceerente.
Si el material que se extruye es plástico desde una bobina o similar, la boquilla extrusora comprenderá una resistencia o cartucho calefactable para fundir plásticos y un elemento de corte. Las ruedas (5) podrán ser sustituidas por orugas u otro tipo de elementos de rodadura sin cambio en ei funcionamiento de! dispositivo. If the material that is extruded is plastic from a coil or the like, the extruder nozzle will comprise a heater or heated cartridge for melting plastics and a cutting element. The wheels (5) may be replaced by tracks or other rolling elements without changing the operation of! device.
ES dispositivo tendrá un sistema de control (no representado) que será una CPU que reconozca la posición de cada elemento del dispositivo y actue ios correspondientes motores y la boquilla extrusora (8). The device will have a control system (not shown) that will be a CPU that recognizes the position of each element of the device and acts on the corresponding motors and the extruder nozzle (8).
Et dispositivo funciona a partir de ia definición de un terreno plano, por ejemplo de hormigón, predefinido El usuario deberá situar el dispositivo, manualmente o mediante guiado, en una posición de referencia para indicar al sistema de control dónde ha de esiar la cabecera de un muro, la parte norte de un depósito, etc. El sistema de control, a través de una tnterfaz adecuada, indicará al usuario el punto de ia estructura (9) que corresponderá a la posición inicial (por ejemplo, el extremo de un muro). A partir de ese momento, el dispositivo realizará barridos de la estructura (9) a construir, colocando capas de material. Para cada desplazamiento en vertical, realizará un barrido completo en las otras direcciones.
Para conocer la posición de Ea boquilla extrusora (8), el dispositivo puede disponer de varios sistemas de localización. The device works based on the definition of a flat terrain, for example concrete, predefined. The user must place the device, manually or by guidance, in a reference position to indicate to the control system where the head of a wall, the northern part of a warehouse, etc. The control system, through a suitable interface, will indicate to the user the point of the structure (9) that will correspond to the initial position (for example, the end of a wall). From that moment on, the device will carry out sweeps of the structure (9) to be constructed, placing layers of material. For each vertical shift, you will perform a full scan in the other directions. To know the position of the extruder nozzle (8), the device can have several location systems.
El primero y más sencillo es disponer de motores paso a paso, de forma que conozca en cada momento la posición de las bases (4), el travesano (3) y el carro (7) respecto de ia posición de partida mediante sendos contadores del numero de pasos. En este caso, ai activarse el dispositivo realizará movimientos de calibración para reconocer ios diferentes finales de carrera El motor paso a paso podrá tener medios de autocaiibración internos como, por ejemplo, marcas que son íeidas por un sensor cada vez que realiza un giro completo. Un ejemplo de motor apropiado es ia serie Lexium 32 comercializada por Schneider Electric. The first and simplest is to have stepper motors, so that you know at all times the position of the bases (4), the crossbar (3) and the carriage (7) with respect to the starting position by means of two counters of the number of steps In this case, if the device is activated, it will carry out calibration movements to recognize the different limit switches. The stepper motor may have internal self-calibration means, for example, marks that are indicated by a sensor each time it performs a complete turn. An example of a suitable motor is the Lexium 32 series marketed by Schneider Electric.
Es también posible incorporar un localizador por radiobalizas externas, o por un sistema más potente como el GPS Dependiendo dei tamarlo de la estructura (9), podrá ser preferido uno u otro sistema. It is also possible to incorporate a locator by external radio beacons, or by a more powerful system such as GPS Depending on the size of the structure (9), one or the other system may be preferred.
Es recomendable que ias columnas (2). el travesaño (3) y en general todos los elementos sean desmontables, por ejemplo, realizados a partir de tubos de construcción y pasadores. De esta forma ei dispositivo será fácilmente transportable para operar en lugares remotos.
It is recommended that the columns (2). the crossbar (3) and in general all the elements are removable, for example, made from construction pipes and pins. In this way the device will be easily transportable to operate in remote locations.
Claims
REIVINDICACIONES
1- Dispositivo desplazable de impresión en tres dimensiones, que comprende un pórtico (1) formado por dos columnas (2) y un travesaño (3) móvil verticalmente sobre las columnas (2) y sobre el que desfiza un carro (7) dotado de una boquilla extrusora (8) de! material constructivo, caracterizado por que las columnas (?) están apoyadas en el suelo a través de sendas bases (4) motorizadas con una serie de elementos de rodadura dispuestos en al menos dos filas, y un sistema de localización de ia posición absoluta de la boquilla extrusora (8) 1- Movable three-dimensional printing device, comprising a porch (1) formed by two columns (2) and a transom (3) movable vertically on the columns (2) and on which a carriage (7) provided with an extruder nozzle (8) of! construction material, characterized in that the columns (?) are supported on the ground through motorized bases (4) with a series of rolling elements arranged in at least two rows, and a location system of the absolute position of the extruder nozzle (8)
2- Dispositivo, según la reivindicación 1 , donde los elementos de rodadura son ruedas (5) y al menos un par de ruedas (5) de cada base es direccionabie. 2- Device according to claim 1, wherein the rolling elements are wheels (5) and at least one pair of wheels (5) of each base is directional.
3- Dispositivo, según la reivindicación 1, donde el sistema de localización comprende motores paso a paso para el movimiento de las bases (4), el travesaño (3) y el carro (6) y un contador del número de pasos por cada motor. 3- Device according to claim 1, wherein the location system comprises stepper motors for the movement of the bases (4), the crossbar (3) and the carriage (6) and a counter of the number of steps for each motor .
4- Dispositivo, según la reivindicación 3, donde ios motores paso a paso son autoealibrabies 4- Device according to claim 3, wherein the stepper motors are auto-calibrated
5- Dispositivo, según la reivindicación 1, donde el sistema de localización comprende radiobalizas o GPS. 5- Device according to claim 1, wherein the location system comprises radio beacons or GPS.
6- Dispositivo, según la reivindicación 1, que además es desmontable 6- Device according to claim 1, which is also removable
7- Dispositivo, según la reivindicación 1 , donde cada columna (2) comprende un tornillo sin fin (21) trapezoidal sobre el que desliza una abrazadera (22) tuerca trapezoidal unida al travesaño (3). 8- Dispositivo, según la reivindicación 1 , donde el carro (7) posee una polea en ia que está enrollado un cabie tenso entre ambos extremos del travesaño (3). 7- Device according to claim 1, wherein each column (2) comprises a trapezoidal worm (21) on which a clamp (22) trapezoidal nut attached to the cross member (3) slides. 8- Device according to claim 1, wherein the carriage (7) has a pulley in which a tense cabie is wound between both ends of the crossbar (3).
9- Dispositivo, según reivindicación 1 , donde ta boquilla extrusora comprende una resistencia o cartucho caiefactable para fundir plásticos.
9- Device according to claim 1, wherein the extruder nozzle comprises a resistor or heat-shrinkable cartridge for melting plastics.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ESU201630034 | 2016-01-14 | ||
| ES201630034U ES1150409Y (en) | 2016-01-14 | 2016-01-14 | Scrollable three-dimensional printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2017121912A1 true WO2017121912A1 (en) | 2017-07-20 |
Family
ID=55262615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES2017/000002 WO2017121912A1 (en) | 2016-01-14 | 2017-01-11 | Movable three-dimensional printing device |
Country Status (3)
| Country | Link |
|---|---|
| CL (1) | CL2018001843U1 (en) |
| ES (1) | ES1150409Y (en) |
| WO (1) | WO2017121912A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409762A (en) * | 2019-07-16 | 2019-11-05 | 王世栋 | A kind of constructing device of building decoration gray line design |
| WO2022187114A1 (en) * | 2021-03-04 | 2022-09-09 | Caterpillar Inc. | Apparatus for gantry system mobility |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835208B (en) * | 2016-05-13 | 2018-05-08 | 中国建筑第八工程局有限公司 | For building the Support for impression mechanism of 3D printing |
| CN106363771B (en) * | 2016-11-04 | 2019-05-10 | 鞍山明伦科技有限公司 | Gamut packaging type print head |
| CN106351451B (en) * | 2016-11-04 | 2019-01-18 | 鞍山明伦科技有限公司 | Modularization 3D wall printer device people |
| CN106522553A (en) * | 2016-12-29 | 2017-03-22 | 沈阳航博自动化科技有限公司 | 3D wall printing robot |
| CN107351385B (en) * | 2017-07-25 | 2023-12-19 | 中国建筑股份有限公司 | Remove foldable building 3D print system |
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| CN103967276A (en) * | 2014-04-29 | 2014-08-06 | 同济大学 | Architectural engineering construction device based on 3D printing technology and application method |
| US20150300036A1 (en) * | 2014-04-16 | 2015-10-22 | University Of Southern California | Automated construction of towers and columns |
| CN105239780A (en) * | 2015-11-05 | 2016-01-13 | 都书鹏 | Architectural engineering wall 3D printer system |
-
2016
- 2016-01-14 ES ES201630034U patent/ES1150409Y/en active Active
-
2017
- 2017-01-11 WO PCT/ES2017/000002 patent/WO2017121912A1/en active Application Filing
-
2018
- 2018-07-05 CL CL2018001843U patent/CL2018001843U1/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150300036A1 (en) * | 2014-04-16 | 2015-10-22 | University Of Southern California | Automated construction of towers and columns |
| CN103967276A (en) * | 2014-04-29 | 2014-08-06 | 同济大学 | Architectural engineering construction device based on 3D printing technology and application method |
| CN105239780A (en) * | 2015-11-05 | 2016-01-13 | 都书鹏 | Architectural engineering wall 3D printer system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409762A (en) * | 2019-07-16 | 2019-11-05 | 王世栋 | A kind of constructing device of building decoration gray line design |
| WO2022187114A1 (en) * | 2021-03-04 | 2022-09-09 | Caterpillar Inc. | Apparatus for gantry system mobility |
| US11708937B2 (en) | 2021-03-04 | 2023-07-25 | Caterpillar Inc. | Method and apparatus for gantry system mobility |
Also Published As
| Publication number | Publication date |
|---|---|
| ES1150409U (en) | 2016-02-10 |
| ES1150409Y (en) | 2016-05-03 |
| CL2018001843U1 (en) | 2018-08-17 |
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