ES1067358U

ES1067358U - Device for the treatment of tissues (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1067358U
Application number: ES200702032U
Authority: ES
Inventors: Antonio Casado Bares
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-28
Filing date: 2007-09-28
Publication date: 2008-05-16
Anticipated expiration: 2017-09-28
Also published as: ES1067358Y

Abstract

Device for treating fabrics, comprising a first housing (11) or tissue accumulator (2), a continuous tissue input (15) means (2) in said first housing (11) or accumulator, a second housing (12) of tissue (2) and a continuous extraction means (16) of tissue (2) of said second tissue housing (12), a tissue passage (14) (2) from said first housing (11) to the second housing (12), means for reciprocating the fabric (2) between the first housing (11) and the second housing (12) and vice versa, by supplying an air current through some nozzles (41) arranged in both inlet ports of the passage duct (14), a tissue treatment means and an electronic operating control device characterized in that it comprises in the sections between the housings (11, 12) and the duct step (14) hollow prismatic bodies (5), prolonged in at least s two longitudinal blades (51), also hollow and having on their external faces a plurality of perforations (52), the prismatic body (5) being associated with steam supply means for its application on the fabric (2) to through the perforations (52), and the prismatic body (5) being associated with a turning motor to induce a lateral movement with respect to the tissue (2) and the direct application of the vapor; and because it comprises longitudinal linear displacement means for the approximation of the prismatic bodies (5) to the tissue (2) to be treated or its separation thereof in a direction perpendicular to the direction of fall from the passage (14) to one of the accommodations (11 and 12). (Machine-translation by Google Translate, not legally binding)

Description

Dispositivo para el tratamiento de tejidos.Tissue treatment device.

Object of the invention

La presente invención se refiere a un dispositivo para el tratamiento de tejidos, más concretamente para el tratamiento de tejidos en continuo, permitiendo darles suavidad y encogimiento al tejido.The present invention relates to a tissue treatment device, more specifically for continuous tissue treatment, allowing them to be soft and shrinkage to the tissue.

Background of the invention

En la actualidad existe una gran cantidad de máquinas para el tratamiento de tejidos en continuo, tal como lo suministran los telares. Estos tejidos recién confeccionados deben ser tratados en varios procesos para que alcancen una calidad y propiedades óptimas para su comercialización y utilización, así se eliminan las borras, se somete a un golpeado para quitarles el apresto y conseguir una gran suavidad e incluso se lavan o tratan con humedad para producir un encogimiento o tupido inicial, tal como los tejidos naturales de algodón, que en el primer lavado encogen alcanzando su tamaño final.There is currently a lot of machines for continuous tissue treatment, such as They supply the looms. These freshly made fabrics should be treated in several processes to achieve quality and optimal properties for commercialization and use, as well as delete the erasures, undergoes a beaten to remove the I prepare and get great softness and even wash or treat with moisture to produce an initial shrinkage or dense, such as natural cotton fabrics, which in the first wash shrink reaching its final size.

Estos tratamientos se realizan en máquinas o dispositivos independientes o trenes de estas máquinas, lo que requiere un gran espacio.These treatments are performed on machines or independent devices or trains of these machines, which It requires a large space.

Así es común el uso de una máquina de tratamiento de tejido, que somete el tejido a un golpeado o similar que elimina el apresto y tensión del telar y a su vez compacta el tejido, ganando suavidad y cuerpo. Esta máquina comprende un primer alojamiento o acumulador de tejido, unos medios de entrada continua de tejido en dicho primer alojamiento, por ejemplo unos rodillos, un segundo alojamiento de tejido y unos medios de extracción continua de tejido de dicho segundo alojamiento de tejido, por ejemplo otros rodillos motorizados, y un conducto de paso del tejido desde dicho primer alojamiento al segundo alojamiento. Este dispositivo permite el almacenamiento o acumulación del tejido en el primer alojamiento, y cuando se ha almacenado una cantidad suficiente se pasa al segundo alojamiento a través de unos medios de tratado del tejido, que tratan de arrugarlo o compactarlo mediante unos elementos de choque o golpeteo en este desplazamiento. Cuando el tejido ha pasado al segundo alojamiento se invierte el sentido de paso para realizar el mismo procedimiento, pero en sentido inverso hacia el primer alojamiento, volviéndose a repetir nuevamente el ciclo. Para conseguir el desplazamiento del tejido de un alojamiento a otro, en tanto que el tejido circula por el dispositivo. Se ha previsto el uso de unas toberas dispuestas en ambas bocas de entrada del conducto de paso, y mediante unas compuertas neumáticas se crea una corriente de circulación de aire en sentidos alternados para mover el tejido sin deteriorarlo. Este dispositivo permite solo la aplicación de un tratamiento y además según estén dispuestos los elementos de choque, por ejemplo unas aletas basculantes que se retiran y disponen en el camino del tejido, pueden producirse atascos no deseados, que pueden llevar al paro de la máquina o al deterioro del tejido.Thus it is common to use a machine tissue treatment, which subjects the tissue to a beaten or similar which eliminates the sizing and tension of the loom and in turn compacts the tissue, gaining softness and body. This machine comprises a first tissue housing or accumulator, continuous input means of fabric in said first housing, for example rollers, a second tissue housing and extraction means continuous tissue of said second tissue housing, by example other motorized rollers, and a tissue passageway from said first accommodation to the second accommodation. This device allows storage or accumulation of tissue in the first accommodation, and when an amount has been stored enough is passed to the second accommodation through a means of Treated tissue, which try to wrinkle or compact it by some elements of shock or pounding in this displacement. When the fabric has passed to the second housing the direction is reversed in passing to perform the same procedure, but in the sense inverse to the first housing, repeating again the cycle again To achieve tissue displacement of one accommodation to another, while the tissue circulates through the device. The use of nozzles arranged in both inlets of the passage duct, and by means of pneumatic gates an airflow stream is created in alternating directions to move the tissue without deteriorating it. This device allows only the application of a treatment and also as the shock elements are arranged, for example some tilting fins that are removed and arranged in the path of the tissue, unwanted jams can occur, which can lead to machine shutdown or tissue deterioration.

Description of the invention

El dispositivo para el tratamiento de tejidos, objeto de esta invención, presenta unas particularidades técnicas destinadas a mejorar el acabado del tejido y minimizar el riesgo de parada por avería del mismo.The tissue treatment device, object of this invention, presents some technical peculiarities intended to improve the finish of the fabric and minimize the risk of Stop due to breakdown.

En efecto, el dispositivo comprende en el tramo entre los alojamientos y el conducto de paso unos cuerpos prismáticos huecos, prolongados en al menos dos palas longitudinales, también huecas y que presentan en sus caras externas una pluralidad de perforaciones, estando el cuerpo prismático asociado a unos medios de suministro de vapor para su aplicación sobre el tejido a través de las perforaciones. El cuerpo prismático está asociado a un motor de giro para inducir un movimiento lateral respecto al tejido que pasa por el camino próximo.In effect, the device comprises in the section between the housings and the passage duct bodies hollow binoculars, prolonged on at least two blades Longitudinal, also hollow and presenting on their external faces a plurality of perforations, the prismatic body being associated with steam supply means for application over the tissue through the perforations. Prismatic body is associated with a rotation motor to induce lateral movement regarding the fabric that passes through the next path.

De esta forma el tejido que cae desde el conducto de paso al alojamiento o acumulador inferior es sometido a un suave golpeado y combado que le reduce el apresto y le da suavidad. A la vez el vapor la humedece, de forma que provoca su encogimiento progresivamente, evitando así tener que utilizar posteriormente una máquina o instalación de encogimiento añadida.In this way the tissue that falls from the passageway to the housing or lower accumulator is subjected to a soft beating and bending that reduces your sizing and gives smoothness. At the same time the steam moistens it, so that it causes its progressively shrinking, thus avoiding having to use subsequently a machine or shrink installation added.

Ya que el tratamiento del tejido se produce en un solo lado del camino del tejido en el desplazamiento alternativo del mismo se ha previsto que comprenda unos medios de desplazamiento lineal longitudinal para la aproximación de los cuerpos prismáticos al tejido a tratar o su separación del mismo en un sentido perpendicular a la dirección de caída desde el conducto de paso hacia uno de los alojamientos. Así en el tramo en el cual el tejido asciende, los cuerpos prismáticos se retiran, dejando el camino del tejido libre, en tanto que en el tramo en el cual el tejido desciende, los cuerpos prismáticos son acercados hasta su posición de trabajo sobre el tejido.Since tissue treatment occurs in single side of the tissue path in the alternative displacement It is planned that it includes some means of longitudinal linear displacement for the approximation of prismatic bodies to the tissue to be treated or their separation from it in a direction perpendicular to the direction of fall from the duct on the way to one of the accommodations. Thus in the section in which the tissue ascends, the prismatic bodies are removed, leaving the path of free tissue, while in the section in which the tissue descends, the prismatic bodies are approached until their working position on the fabric.

Los medios de desplazamiento de los cuerpos prismáticos comprenden al menos un cilindro neumático asociado, dispuesto sobre un soporte transversal, para el desplazamiento completo longitudinal de dichos cuerpos prismáticos al paso del tejido o su retirada del mismo.The means of movement of the bodies Binoculars comprise at least one associated pneumatic cylinder, arranged on a transverse support, for displacement full longitudinal of said prismatic bodies at the passage of tissue or its removal from it.

También se ha previsto que dichas perforaciones sean microperforaciones, produciendo una mayor difusión del vapor.It is also planned that such perforations be microperforations, producing a greater diffusion of steam.

El dispositivo comprende unas toberas de salida de aire a presión en proximidad a los cuerpos prismáticos. Estas toberas de salida están dispuestas en oposición a los cuerpos prismáticos respecto al camino del tejido, de forma que se consigue una aplicación óptima del aire a presión sobre todo el ancho del tejido, incluso cuando los cuerpos prismáticos no están ejerciendo su función. Junto a estas toberas también se pueden encontrar unas planchas de protección del tejido respecto a los cuerpos prismáticos para evitar su enrollamiento en el caso de que acumularan en su parte superior.The device comprises outlet nozzles of pressurized air in proximity to the prismatic bodies. These outlet nozzles are arranged in opposition to the bodies binoculars with respect to the tissue path, so that it is achieved optimal application of pressurized air over the entire width of the tissue, even when the prismatic bodies are not exercising its function. Next to these nozzles you can also find some tissue protection plates with respect to the bodies binoculars to prevent its curl in case will accumulate on top.

El dispositivo comprende también un mecanismo de extracción de borra entre los medios de entrada continua del tejido y el primer alojamiento de tejido, permitiendo así que el tratamiento se realice sobre el tejido limpio de pequeños hilos y borras. Este dispositivo puede ser de vapor, gas o aceite térmico.The device also comprises a mechanism of erasure removal between continuous tissue entry means and the first fabric housing, thus allowing the treatment is performed on the clean tissue of small threads and you delete This device can be steam, gas or oil thermal.

Description of the figures

Para complementar la descripción que se está realizando y con objeto de facilitar la comprensión de las características de la invención, se acompaña a la presente memoria descriptiva un juego de dibujos en los que, con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being performing and in order to facilitate the understanding of characteristics of the invention, is attached herein descriptive a set of drawings in which, for illustrative purposes and not limiting, the following has been represented:

- La figura 1 muestra una vista esquematizada de una sección longitudinal del dispositivo.- Figure 1 shows a schematic view of a longitudinal section of the device.

- La figura 2 muestra una sección transversal de un cuerpo prismático.- Figure 2 shows a cross section of A prismatic body.

- La figura 3 muestra una vista en planta de una de las palas del cuerpo prismático.- Figure 3 shows a plan view of a of the blades of the prismatic body.

Preferred Embodiment of the Invention

Como se puede observar en las figuras referenciadas, el dispositivo de tratamiento de tejidos comprende un chasis (1), con un primer alojamiento (11) o acumulador y un segundo alojamiento (12) o plancha de recepción en su parte inferior, dotados respectivamente de unas básculas electrónicas (13), y que están prolongados en sendos tramos o caminos verticales hasta un conducto de paso (14) superior que comunica a ambos. El dispositivo presenta antes del primer alojamiento (11) unos medios de entrada (15) continua de tejido (2), tal como un rodillo motorizado de entrada y un extractor de borra (3) por aspiración que descarga en un depósito compactador exterior, pudiendo ser este extractor movido por gas, vapor o aceite térmico. A su vez, a la salida del segundo alojamiento (12) de tejido se encuentran unos medios de extracción (16) o rodillo motorizado para ir extrayendo paulatinamente el tejido (2) tratado.As can be seen in the figures referenced, the tissue treatment device comprises a chassis (1), with a first housing (11) or accumulator and a second housing (12) or reception iron in its part lower, respectively equipped with electronic scales (13), and which are prolonged in two sections or vertical paths to an upper passageway (14) that communicates to both. He device presents before the first housing (11) means continuous input (15) of fabric (2), such as a roller motorized input and a suction extractor (3) by suction that unloads in an external compactor tank, this can be extractor moved by gas, steam or thermal oil. In turn, to the exit of the second fabric housing (12) are about extraction means (16) or motorized roller to extract gradually the treated tissue (2).

El conducto de paso (14) del tejido (2) presenta junto a sus bocas de entrada dos juegos de toberas (41) para la proyección de un flujo de aire según un sentido alternativo en su seno. Estas toberas (41) están asociadas con un juego de ventiladores (4) y unas compuertas neumáticas (42) para establecer el citado flujo alternativo de circulación de aire.The passageway (14) of the tissue (2) has next to their mouths of entry two sets of nozzles (41) for the projection of an air flow according to an alternative direction in its breast. These nozzles (41) are associated with a set of fans (4) and pneumatic gates (42) to set the aforementioned alternative flow of air circulation.

En los tramos verticales existentes entre cada alojamiento (11 o 12) y la boca de entrada adyacente del conducto de paso (14), se encuentran unos cuerpos prismáticos (5) huecos dispuestos transversalmente respecto al paso del tejido (2), y están asociados a unos medios de suministro de vapor (no representados), para su aplicación sobre el tejido (2), estando cada uno de dichos cuerpos prismáticos (5) prolongados en unas palas (51) longitudinales, también huecas y que presentan en sus caras externas una pluralidad de perforaciones (52), para establecer contacto con el tejido (2). Cada uno de los dos cuerpos prismáticos (5) está dispuesto a un lado del tejido (2), en el camino que debe recorrer, a diferentes alturas, para la aplicación del vapor que produce el encogimiento sobre el tejido (2) a través de las perforaciones (52), en tanto que las palas (51) golpean el tejido (2) compactándolo y dándole suavidad. Para ello cada cuerpo prismático (5) está asociado a un motor de giro axial (no representado) para inducir el movimiento lateral respecto al tejido (2) próximo. A su vez, el dispositivo comprende unos medios de desplazamiento lineal longitudinal para la aproximación de los cuerpos prismáticos (5) al tejido (2) a tratar o su separación del mismo en un sentido perpendicular a la dirección de caída del tejido (2) desde el conducto de paso (14) hacia uno de los alojamientos (11, 12).In the vertical sections between each housing (11 or 12) and adjacent duct inlet passing (14), there are hollow prismatic bodies (5) arranged transversely with respect to the passage of tissue (2), and are associated with steam supply means (not represented), for application on the fabric (2), being each of said prismatic bodies (5) prolonged by longitudinal blades (51), also hollow and presenting in their external faces a plurality of perforations (52), to establish tissue contact (2). Each of the two prismatic bodies (5) is arranged on one side of the fabric (2), on the path that must travel, at different heights, for the application of steam that produces the shrinkage on the tissue (2) through the perforations (52), while the blades (51) hit the tissue (2) compacting it and giving it softness. For this each body Prismatic (5) is associated with an axial rotation motor (not represented) to induce lateral movement with respect to tissue (2) next. In turn, the device comprises means of longitudinal linear displacement for the approximation of prismatic bodies (5) to the tissue (2) to be treated or its separation from the same in a direction perpendicular to the direction of tissue fall (2) from the passageway (14) to one of the housings (11, 12).

Estos medios de desplazamiento comprenden unos cilindros neumáticos (6) asociados y dispuestos sobre un soporte transversal (61) para el desplazamiento lineal longitudinal de dichos cuerpos prismáticos (5) al paso del tejido (2), en sentido perpendicular, cuando desciende, o su retirada del mismo cuando el tejido (2) asciende.These displacement means comprise some pneumatic cylinders (6) associated and arranged on a support transverse (61) for longitudinal linear displacement of said prismatic bodies (5) to the passage of tissue (2), in the sense perpendicular, when it descends, or its withdrawal from it when the tissue (2) ascends.

En una realización preferente, representada en la figura 2, las palas (51) huecas son de grosor decreciente hasta un borde longitudinal (53) cilíndrico regruesado, presentando ambas superficies de las palas (51) entre el núcleo del cuerpo prismático (5) y el antedicho borde longitudinal (53) afectado por las perforaciones (52) de dimensiones reducidas en forma de microperforaciones, tal como se puede observar en la figura 3.In a preferred embodiment, represented in Figure 2, the hollow blades (51) are of decreasing thickness up to a longitudinal cylindrical longitudinal edge (53), having both blade surfaces (51) between the core of the prismatic body (5) and the aforementioned longitudinal edge (53) affected by the perforations (52) of reduced dimensions in the form of microperforations, as can be seen in figure 3.

El dispositivo comprende unas toberas (7) de salida de aire a presión en proximidad a los cuerpos prismáticos (5) y en oposición a estos, respecto al camino del tejido (2). Junto a estas toberas se encuentran unas planchas (8) sensiblemente verticales, de protección del tejido (2) respecto a los cuerpos prismáticos (5) para evitar su enrollamiento por la parte superior de los mismos.The device comprises nozzles (7) of pressurized air outlet in proximity to prismatic bodies (5) and in opposition to these, with respect to the tissue path (2). Next to these nozzles are plates (8) noticeably vertical, tissue protection (2) with respect to the bodies binoculars (5) to prevent winding at the top thereof.

El chasis presenta unas puertas (no representadas) de acceso al interior que cuando están cerradas protegen el funcionamiento del dispositivo y mediante unos sensores o finales de carrera permiten detener el dispositivo para seguridad, excepto el extractor de borras que saca todos los gases y vapores existentes en la máquina. Todos los elementos mecánicos y electrónicos, así como sistemas de seguridad no representados como sensores de temperatura, detectores de final de carrera o de movimiento de tejido (2) en los medios de entrada (15) y los medios de extracción (16) del tejido (2), están controlados por un dispositivo de control electrónico (no representado) de funcionamiento. Tal como se ha mencionado anteriormente este dispositivo de control electrónico es responsable de la seguridad de la máquina, incluyendo un bloqueo para las puertas de acceso del compactador del extractor de borras.The chassis has some doors (no represented) of access to the interior that when closed protect the operation of the device and through sensors or limit switches allow the device to stop for safety, Except for the puller that removes all gases and vapors existing in the machine. All mechanical elements and electronic as well as security systems not represented as temperature sensors, limit switches or tissue movement (2) in the inlet means (15) and the means tissue extraction (16) (2), are controlled by a electronic control device (not shown) of functioning. As mentioned earlier this electronic control device is responsible for the security of the machine, including a lock for the access doors of the Borras extractor compactor.

Una vez descrita suficientemente la naturaleza de la invención, así como un ejemplo de realización preferente, se hace constar a los efectos oportunos que los materiales, forma, tamaño y disposición de los elementos descritos podrán ser modificados, siempre y cuando ello no suponga una alteración de las características esenciales de la invención que se reivindican a continuación.Once nature is sufficiently described of the invention, as well as a preferred embodiment, for the appropriate purposes that the materials, form, size and arrangement of the elements described may be modified, as long as this does not imply an alteration of the essential features of the invention claimed in continuation.

Claims

1. Device for the treatment of tissues, comprising a first housing (11) or tissue accumulator (2), continuous means of entry (15) of tissue (2) into said first housing (11) or accumulator, a second housing (12) of tissue (2) and means of continuous extraction (16) of tissue (2) from said second tissue housing (12) (2), a passage passage (14) of tissue (2) from said first housing (11) to the second housing (12), means of alternative displacement of the fabric (2) between the first housing (11) and the second housing (12) and vice versa, by supplying a stream of air through some nozzles (41) disposed in both inlets of the passage duct (14), tissue treatment means and an electronic operating control device characterized in that it comprises in the sections between the housings (11, 12) and the conduit step (14) hollow prismatic bodies (5), prolonged in at least two longitudinal blades (51), also hollow and having on their external faces a plurality of perforations (52), the prismatic body (5) being associated with steam supply means for application on the fabric (2) through of the perforations (52), and finding the prismatic body (5) associated with a rotation motor to induce a lateral movement with respect to the nearby tissue (2) and the direct application of the steam; and because it comprises longitudinal linear displacement means for the approximation of the prismatic bodies (5) to the tissue (2) to be treated or their separation in a direction perpendicular to the direction of fall from the passageway (14) towards one of the accommodations (11 and 12).

Device according to claim 1, characterized in that the means of displacement of the prismatic bodies (5) comprise at least one associated pneumatic cylinder (6), arranged on a transverse support (61), for the complete longitudinal displacement of said bodies Binoculars (5) to the passage of tissue (2) or its removal.

3. Device according to claim 1, characterized in that the steam outlet perforations (52) are microperforations.

Device, according to claim 1, characterized in that it comprises pressure nozzles (7) for pressurized air outlet in proximity to the prismatic bodies (5), and in opposition to these with respect to the tissue path (2).

5. Device according to claim 1, characterized in that it comprises a mechanism for removing the eraser (3) between the continuous means (15) of the tissue (2) and the first tissue housing (11) (2).

Device according to claim 1, characterized in that it comprises sheets (8) for protecting the fabric (2) with respect to the prismatic bodies (5) to prevent its winding.