ES2682521A2 - Roving frame of a spinning line - Google Patents
Roving frame of a spinning line Download PDFInfo
- Publication number
- ES2682521A2 ES2682521A2 ES201890030A ES201890030A ES2682521A2 ES 2682521 A2 ES2682521 A2 ES 2682521A2 ES 201890030 A ES201890030 A ES 201890030A ES 201890030 A ES201890030 A ES 201890030A ES 2682521 A2 ES2682521 A2 ES 2682521A2
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- Prior art keywords
- head
- burner
- compartment
- stretching
- accessible
- 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.)
- Granted
Links
- 238000009987 spinning Methods 0.000 title claims description 7
- 235000019504 cigarettes Nutrition 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 230000032683 aging Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 210000003739 neck Anatomy 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/16—Framework; Casings; Coverings ; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables
- D01H1/164—Framework; Casings; Coverings ; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables for flyer type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/308—Mounting of cabinets together
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/16—Framework; Casings; Coverings ; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Power Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Regulation And Control Of Combustion (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Abstract
Description
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Mechera de una ifnea de hiladoBurner of a spinning line
La presente invencion se refiere ai campo de las maquinas textiles para procesar fibra, por ejemplo en mechones, en un hiio enroiiado en bobinas. En particular, la presente invencion se refiere a una mechera para procesar una banda de fibra, tfpicamente procedente de un bastidor de estiraje, y obtener un enroiiado de mechera en bobinas destinadas a una maquina de hilado.The present invention relates to the field of textile machines for processing fiber, for example in tufts, in a coil wound coil. In particular, the present invention relates to a burner for processing a fiber web, typically from a stretching frame, and obtaining a wraparound in coils intended for a spinning machine.
Como es sabido, para que una ifnea de hilado sea economicamente viable y recupere en un numero razonabie de anos ios costes de construccion tan altos, debe garantizar altos voiumenes de produccion diaria.As is well known, in order for a spinning line to be economically viable and recover such high construction costs in a reasonable number of years, it must guarantee high volumes of daily production.
Por esta razon, la tendencia bien estabiecida es crear ifneas de hilado provistas, entre otras cosas, de mecheras capaces de procesar una gran cantidad de bobinas. Esta tendencia obviamente coniieva un aumento en las dimensiones de las maquinas, io que se refieja en la necesidad de areas mas grandes (y por io tanto mayores inversiones iniciaies).For this reason, the well-established trend is to create yarn lines provided, among other things, with lighters capable of processing a large number of bobbins. This trend obviously leads to an increase in machine dimensions, which is reflected in the need for larger areas (and therefore higher initial investments).
La necesidad de reducir las dimensiones generaies de las maquinas pero, ai mismo tiempo, aumentar el numero de bobinas que se pueden procesar simultaneamente, se siente profundamente en ei sector.The need to reduce the overall dimensions of the machines but, at the same time, increase the number of coils that can be processed simultaneously, is felt deeply in the sector.
El proposito de la presente invencion es hacer una mechera que satisfaga las necesidades de produccion y supere ios inconvenientes mencionados anteriormente.The purpose of the present invention is to make a lighter that satisfies the production needs and overcomes the above-mentioned drawbacks.
Tai objetivo se iogra mediante una mechera de acuerdo con la reivindicacion 1. Las reivindicaciones dependientes describen otras reaiizaciones de la invencion.The objective is achieved by means of a cigarette lighter according to claim 1. The dependent claims describe other embodiments of the invention.
Las caracterfsticas y ventajas de la mechera de acuerdo con la presente invencion seran evidentes a partir de la descripcion que se proporciona a continuacion, a modo de ejemplo no iimitativo, de acuerdo con ios dibujos adjuntos, en ios que:The characteristics and advantages of the lighter according to the present invention will be apparent from the description given below, by way of non-limiting example, in accordance with the accompanying drawings, in which:
- la figura 1 muestra una mechera de acuerdo con una realizacion de la presente invencion, desde la parte deiantera;- Figure 1 shows a burner according to an embodiment of the present invention, from the front part;
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- la figura 2 muestra una cabeza de control de la mechera en la figura 1, en una vista delantera, en una configuracion cerrada;- Figure 2 shows a control head of the burner in Figure 1, in a front view, in a closed configuration;
- la figura 3 muestra la cabeza de control en la figura 2, en una vista trasera, en una configuracion cerrada;- figure 3 shows the control head in figure 2, in a rear view, in a closed configuration;
- la figura 4 muestra la cabeza de control en la figura 2, en una configuracion abierta;- Figure 4 shows the control head in Figure 2, in an open configuration;
- la figura 5 muestra la cabeza de control en la figura 3, en una configuracion abierta;- Figure 5 shows the control head in Figure 3, in an open configuration;
- la figura 6 muestra la cabeza de control con algunas partes separadas; y- Figure 6 shows the control head with some separate parts; Y
- la figura 7 muestra la mechera de acuerdo con la presente invencion, desde atras.- Figure 7 shows the burner according to the present invention, from the back.
Con referencia a los dibujos adjuntos, el numero de referencia 1 denota globalmente una mechera en una lfnea de hilado.With reference to the attached drawings, reference number 1 denotes a burner in a line of yarn globally.
Tfpicamente, aguas arriba de la mechera 1 esta un bastidor de estiraje que produce una banda de fibra estirada suministrada a la mechera; la mechera procesa la banda y produce un enrollado de mechera en las bobinas, adecuada para ser transportada a una lfnea de hilado aguas abajo de la mechera para su procesamiento subsiguiente.Typically, upstream of the burner 1 is a stretch frame that produces a stretched fiber web supplied to the burner; The burner processes the belt and produces a winding of the burner in the bobbins, suitable for being transported to a line of yarn downstream of the burner for subsequent processing.
La mechera 1 tiene un area 2 de deposito, ubicada en la parte trasera de la maquina; en el area de deposito, la banda proveniente de la lfnea de hilado se deposita, se enrolla y se almacena en botes 4.The lighter 1 has a deposit area 2, located at the rear of the machine; in the deposit area, the band from the spinning line is deposited, rolled and stored in boats 4.
En esta area 2 de deposito, tambien esta situada una fileta 6 compuesta de un bastidor con rodillos 8 que tiene una extension principal en una direccion longitudinal X, que generalmente tiene un corte transversal hexagonal y recipientes tfpicamente motorizados, dispuestos por encima de los botes 4.In this storage area 2, a fillet 6 is also located composed of a roller frame 8 having a main extension in a longitudinal direction X, which generally has a hexagonal cross-section and typically motorized containers, arranged above the boats 4 .
La banda que sale de las latas 4 es colocada encima de los rodillos 8 y es suministrada a la mechera 1.The band leaving the cans 4 is placed on top of the rollers 8 and is supplied to the burner 1.
La mechera 1 comprende un cuerpo 2 de maquina que comprende un dispositivo 10 de estiraje que consiste en pares de cilindros apilados aplicados a presion que tienenThe burner 1 comprises a machine body 2 comprising a stretching device 10 consisting of pairs of stacked cylinders applied under pressure having
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velocidades de rotacion perifericas que aumentan de aguas arriba a aguas abajo, para estirar progresivamente la banda que pasa entre pares de cilindros.Peripheral rotation speeds that increase from upstream to downstream, to progressively stretch the band that passes between pairs of cylinders.
En particular, el dispositivo 10 de estiraje comprende cilindros inferiores motorizados, por ejemplo cuatro en numero, cada uno de los cuales se extiende en la direccion longitudinal X a lo largo de toda la mechera. Cada cilindro inferior coopera con una pluralidad de cilindros superiores separados, inactivos, soportados, generalmente en pares, por brazos 12 de presion.In particular, the stretching device 10 comprises motorized lower cylinders, for example four in number, each of which extends in the longitudinal direction X along the entire burner. Each lower cylinder cooperates with a plurality of separate, inactive, supported upper cylinders, generally in pairs, by pressure arms 12.
Preferiblemente, los brazos 12 de presion son accionados neumaticamente para asegurar el acoplamiento de presion entre los cilindros inferiores y superiores.Preferably, the pressure arms 12 are pneumatically actuated to ensure the pressure coupling between the lower and upper cylinders.
Aguas abajo del dispositivo 10 de estiraje, el cuerpo 2 de maquina comprende una plataforma 20 que se extiende en la direccion longitudinal, por toda la longitud de la mechera, que define una region superior de la mechera por encima y una region inferior por debajo.Downstream of the stretching device 10, the machine body 2 comprises a platform 20 that extends in the longitudinal direction, along the entire length of the burner, which defines an upper region of the burner above and a lower region below.
La plataforma 20 aloja una pluralidad de cuellos 22, dispuestos en dos filas longitudinales, colocadas escalonadas longitudinalmente.The platform 20 houses a plurality of necks 22, arranged in two longitudinal rows, placed longitudinally staggered.
El cuerpo 2 de maquina comprende ademas una pluralidad de volantes 30, colocados en la region inferior en correspondencia con los cuellos 22, soportados por la plataforma 20. Los volantes 30 son adecuados para ser colocados en rotacion alrededor de un respectivo eje vertical Z por medio de un motor electrico 32 de volante, soportado tfpicamente por la plataforma 20, en la parte inferior del mismo y accesible desde la parte trasera.The machine body 2 further comprises a plurality of handwheels 30, placed in the lower region in correspondence with the necks 22, supported by the platform 20. The handwheels 30 are suitable to be placed in rotation around a respective vertical axis Z by means of a flywheel electric motor 32, typically supported by platform 20, at the bottom thereof and accessible from the rear.
El cuerpo 2 de maquina comprende ademas un carro 40, colocado en la region inferior, que lleva una pluralidad de husillos 42, cada uno colocado coaxialmente al respectivo volante 30. El carro 40 es movil verticalmente con movimiento alternativo para la formacion de la bobina por medio de un primer motor 44 de carro electrico, accesible desde la parte trasera.The machine body 2 further comprises a carriage 40, placed in the lower region, which carries a plurality of spindles 42, each coaxially positioned to the respective steering wheel 30. The carriage 40 is movable vertically with alternative movement for the formation of the coil by means of a first electric carriage motor 44, accessible from the rear.
Adicionalmente, el carro se puede mover horizontalmente para operaciones de mudada de bobina y para cargar los tubos vacfos, por medio de un segundo motor 45 de carro electrico, accesible desde la parte trasera, tfpicamente colocado en la region inferior del carro, cerca de la cola de la maquina.Additionally, the carriage can be moved horizontally for coil moving operations and for loading the empty tubes, by means of a second electric car motor 45, accessible from the rear, typically placed in the lower region of the car, near the machine tail
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Los husillos 42, alineados en la direccion longitudinal X, tambien se pueden mover en rotacion coaxialmente a los volantes 30 por medio de un motor 46 de husillo electrico, colocado a bordo del carro 40, accesible desde la parte trasera.The spindles 42, aligned in the longitudinal direction X, can also be rotated coaxially to the handwheels 30 by means of an electric spindle motor 46, placed on board the carriage 40, accessible from the rear.
Los volantes 30 tambien estan equipados con medios neumaticos de formacion adecuados para generar una corriente de aire presurizado para mantener la banda unida al tubo encajado en el respectivo husillo 42 o unida a la bobina que se esta formando.The handwheels 30 are also equipped with pneumatic forming means suitable for generating a stream of pressurized air to keep the band attached to the tube embedded in the respective spindle 42 or attached to the coil being formed.
La banda que proviene de la fileta 6 pasa a traves del dispositivo 10 de estiraje y luego entra en el respectivo cuello 22, a traves del cual pasa a la region inferior de la mechera.The band that comes from the fillet 6 passes through the stretching device 10 and then enters the respective neck 22, through which it passes to the lower region of the burner.
Aquf, a traves del cuello 22, entra en el respectivo volante 30 y sale del extremo inferior; el carro 40 se mueve con movimiento alternativo vertical, de modo que la banda se enrolla alrededor del tubo encajado en el husillo y forma una bobina.Here, through neck 22, it enters the respective handwheel 30 and exits the lower end; the carriage 40 moves with vertical reciprocating movement, so that the band is wound around the tube embedded in the spindle and forms a coil.
Despues de formar las bobinas, estas se recogen y se transportan, de forma automatica o manual, a la maquina de hilado, para su procesamiento subsiguiente.After forming the bobbins, they are collected and transported, automatically or manually, to the spinning machine, for subsequent processing.
Para hacer esto, el carro 40 puede moverse horizontalmente, entre una posicion de formacion de la bobina en la que esta ubicada en la region inferior de la mechera, y una posicion de recogida, fuera de la region inferior.To do this, the carriage 40 can move horizontally, between a coil forming position in which it is located in the lower region of the burner, and a collection position, outside the lower region.
Ademas, el cuerpo 2 de maquina comprende un carril 50 de bastidor y un carril 60 de recogida, soportado por el carril 50 de bastidor bien por encima del dispositivo 10 de estiraje.In addition, the machine body 2 comprises a frame rail 50 and a collection rail 60, supported by the frame rail 50 well above the stretching device 10.
Por ejemplo, el carril 50 de bastidor comprende un primer par de columnas 52a, 52b, una colocada en la region posterior de la mechera y la otra en la region anterior, en un primer extremo longitudinal (cabeza de la mechera), y un segundo par de columnas 52c, 52d, una colocada en la region posterior de la mechera y la otra en la region anterior, en el otro extremo longitudinal (extremo de cola de la mechera).For example, the frame rail 50 comprises a first pair of columns 52a, 52b, one placed in the posterior region of the burner and the other in the anterior region, at a first longitudinal end (head of the burner), and a second pair of columns 52c, 52d, one placed in the posterior region of the burner and the other in the anterior region, at the other longitudinal end (tail end of the burner).
Los pares de columnas estan unidas por unas respectivas vigas transversales 54a, 54b, que soportan el carril 60.The pairs of columns are joined by respective transverse beams 54a, 54b, which support the rail 60.
El carril 60 esta equipado con una pluralidad de dispositivos 62 de acoplamiento, llamada "pendulos" en la jerga, para acoplar los tubos (bobinas o tubos vacfos).The rail 60 is equipped with a plurality of coupling devices 62, called "pendulums" in the jargon, for coupling the tubes (coils or empty tubes).
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Los dispositivos de acoplamiento son transportados por una correa que permite la traslacion de la misma, accionada por un motor 64 de correa electrica, soportada tfpicamente por una de las vigas transversales 54a, 54b.The coupling devices are transported by a belt that allows it to be moved, driven by an electric belt motor 64, typically supported by one of the transverse beams 54a, 54b.
El carril 60 es a su vez movil verticalmente por medio de un motor 66 de carril electrico, tfpicamente posicionado debajo de la plataforma 20, cerca de la cola de la mechera, accesible desde la parte trasera.The rail 60 is in turn movable vertically by means of an electric rail motor 66, typically positioned under the platform 20, near the tail of the burner, accessible from the rear.
Despues de la formacion de las bobinas, el carro 40 se mueve horizontalmente a la posicion de recogida.After the formation of the coils, the carriage 40 moves horizontally to the collection position.
El carril 60, inicialmente colocado a una cota de reposo, se baja hasta una cota de recogida en la que un primer grupo de dispositivos 62 de acoplamiento libre se aplican a la respectiva bobina colocada en el carro 40.The rail 60, initially placed at a rest level, is lowered to a collection level in which a first group of free coupling devices 62 are applied to the respective coil placed in the carriage 40.
El carril 60 vuelve luego a una cota de intercambio, en la que las bobinas se liberan del carro 40; los dispositivos de liberacion se traslada medio paso y el carril desciende de nuevo, de modo que un segundo grupo de dispositivos 62 de acoplamiento, que llevan los tubos vacfos, puede alinearse con los husillos del carro 40 para enroscar los tubos vacfos en los respectivos husillos. Una vez que los tubos se han enroscado en los husillos, la barra vuelve a la altura de reposo.Lane 60 then returns to an exchange dimension, in which the coils are released from carriage 40; the releasing devices are moved half a step and the rail descends again, so that a second group of coupling devices 62, which carry the empty tubes, can be aligned with the spindles of the carriage 40 to screw the empty tubes into the respective spindles . Once the tubes have been screwed into the spindles, the bar returns to the resting height.
El cuerpo 2 de maquina comprende ademas al menos un dispositivo 70 de intercambio para recoger las bobinas del carril y reemplazarlas con tubos vacfos.The machine body 2 further comprises at least one exchange device 70 for collecting the rail coils and replacing them with empty tubes.
Las caracterfsticas estructurales y funcionales del dispositivo de intercambio se describen, por ejemplo, en la solicitud de patente IT 10 2014 902 311 860 en nombre del solicitante, cuyos contenidos se incorporan en el presente documento como referencia.The structural and functional characteristics of the exchange device are described, for example, in the patent application IT 10 2014 902 311 860 on behalf of the applicant, the contents of which are incorporated herein by reference.
De acuerdo con una realizacion preferida, el cuerpo de maquina comprende un unico dispositivo 70 de intercambio, soportado a una altura por defecto del carril 50 de bastidor, y en particular del par de columnas 52a, 52b en la cabeza de la mechera o por el otro par de las columnas 52c, 52d en la cola de la mechera.According to a preferred embodiment, the machine body comprises a single exchange device 70, supported at a default height of the frame rail 50, and in particular of the pair of columns 52a, 52b at the head of the burner or by the another pair of columns 52c, 52d in the tail of the cigarette lighter.
De acuerdo con una realizacion adicional, el cuerpo 2 de maquina comprende dosAccording to a further embodiment, the machine body 2 comprises two
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dispositivos 70 de intercambio dispuestos uno en la cabeza de la mechera y el otro en la cola, soportados por dichos pares de columnas.exchange devices 70 arranged one in the head of the burner and the other in the tail, supported by said pairs of columns.
La mechera 1 comprende ademas una cabeza 80 de control posicionada longitudinalmente yuxtapuesta al cuerpo 2 de maquina, en el extremo de cabeza o el extremo de cola del mismo.The burner 1 further comprises a longitudinally positioned control head 80 juxtaposed to the machine body 2, at the head end or the tail end thereof.
Preferentemente, la cabeza 80 de control tiene un alojamiento que comprende una base 92 que reposa sobre pies 94, y una carcasa inferior 96, por ejemplo con una base cuadrangular, que reposa sobre la base 92.Preferably, the control head 80 has a housing comprising a base 92 that rests on feet 94, and a lower housing 96, for example with a quadrangular base, which rests on the base 92.
La carcasa inferior 96 tiene una puerta delantera 98, una puerta trasera 100 y paredes laterales 102, 104 tfpicamente fijadas. Por ejemplo, la primera pared lateral 104 esta proxima al carro 40 y la plataforma 20 de la mechera 1.The lower housing 96 has a front door 98, a rear door 100 and side walls 102, 104 typically fixed. For example, the first side wall 104 is close to the carriage 40 and the platform 20 of the lighter 1.
Ademas, el alojamiento de la cabeza 80 comprende una carcasa superior 106 que corona la carcasa inferior 96 y comprende una cubierta 108 que puede abrirse por la parte delantera y una puerta auxiliar 110 que puede abrirse por la parte trasera.In addition, the head housing 80 comprises an upper housing 106 that crowns the lower housing 96 and comprises a cover 108 that can be opened from the front and an auxiliary door 110 that can be opened from the rear.
La cabeza 80 comprende un compartimento principal 120 accesible desde la parte trasera mediante la apertura de la puerta trasera 100.The head 80 comprises a main compartment 120 accessible from the rear by opening the rear door 100.
La cabeza 80 comprende ademas actuadores electricos 122 y condensadores relativos 124, preferiblemente alojados en dicho compartimento principal 120.The head 80 further comprises electric actuators 122 and relative capacitors 124, preferably housed in said main compartment 120.
En particular, los actuadores electricos 122 se usan para accionar los motores principales de la mechera, es decir, el motor 32 de volante, el motor 46 de husillo, los motores para los cilindros de arrastre, el primer motor 44 de carro para traslacion vertical, el segundo motor 45 de carro para la traslacion horizontal, el motor 64 de correa y el motor 66 de carril.In particular, the electric actuators 122 are used to drive the main motors of the burner, that is, the flywheel motor 32, the spindle motor 46, the motors for the drive cylinders, the first carriage motor 44 for vertical translation , the second carriage motor 45 for horizontal translation, the belt motor 64 and the rail motor 66.
De acuerdo con una realizacion preferida, la cabeza 80 de control comprende una caja principal 90 que define el compartimento principal 120 en el que estan alojados preferiblemente los accionamientos electricos 122 y los condensadores relativos 124; la caja principal 90 puede insertarse desde la parte trasera o desde la parte delantera o en la carcasa inferior 96, y extraerse de la misma.According to a preferred embodiment, the control head 80 comprises a main box 90 defining the main compartment 120 in which the electric drives 122 and the relative capacitors 124 are preferably housed; the main box 90 can be inserted from the rear or from the front or in the lower housing 96, and removed therefrom.
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El compartimento principal es accesible a traves de la abertura de la puerta trasera 100 que comprende una pared externa 101 orientada hacia fuera, y una pared interna 103 orientada hacia al compartimento principal 120.The main compartment is accessible through the opening of the rear door 100 comprising an external wall 101 facing outward, and an internal wall 103 facing the main compartment 120.
La cabeza 80 tiene un sistema de refrigeracion de aire del compartimento principal 120, preferiblemente integrado en la puerta trasera 100.The head 80 has an air cooling system of the main compartment 120, preferably integrated in the rear door 100.
En particular, el sistema de refrigeracion comprende al menos un ventilador 126 de succion, adecuado para aspirar aire desde el externa y soplarlo en el compartimento principal 120, y al menos un ventilador soplador 128 adecuado para aspirar aire del compartimento principal 120 y soplarlo en el entorno externo, soportado por la pared interna 103 de la puerta trasera 100.In particular, the cooling system comprises at least one suction fan 126, suitable for aspirating air from the outside and blowing it into the main compartment 120, and at least one blower fan 128 suitable for aspirating air from the main compartment 120 and blowing it into the external environment, supported by the internal wall 103 of the rear door 100.
Preferiblemente, el ventilador 126 de succion se coloca a una altura mas baja que el ventilador soplador 128.Preferably, the suction fan 126 is placed at a lower height than the blower fan 128.
Preferiblemente, ademas, el sistema de refrigeracion comprende filtros 130, por ejemplo colocados en la pared externa 101 de la puerta trasera 100, para filtrar el aire aspirado por el ventilador 126 de succion.Preferably, in addition, the cooling system comprises filters 130, for example placed in the outer wall 101 of the rear door 100, to filter the air sucked by the suction fan 126.
El espacio entre la pared interna 103 y la pared externa 101 de la puerta trasera 100 materializa una camara de compensacion para la distribucion de suciedad en los filtros; la camara de compensacion es gruesa, por ejemplo entre 100 y 300 mm, preferiblemente entre 150 y 200 mm, preferiblemente igual a 180 mm.The space between the inner wall 103 and the outer wall 101 of the rear door 100 materializes a compensation chamber for the distribution of dirt in the filters; The compensation chamber is thick, for example between 100 and 300 mm, preferably between 150 and 200 mm, preferably equal to 180 mm.
La carcasa superior 106 en su lugar encierra un compartimento auxiliar 140, accesible abriendo la puerta auxiliar 110.The upper housing 106 instead encloses an auxiliary compartment 140, accessible by opening the auxiliary door 110.
La cabeza 80 comprende ademas un grupo 142 de filtros y un grupo 144 de control para el sistema neumatico que da servicio a los brazos de presion del dispositivo 10 de estiraje.The head 80 further comprises a group 142 of filters and a control group 144 for the pneumatic system that serves the pressure arms of the stretching device 10.
El grupo 142 de filtro y el grupo 144 de control estan alojados en el compartimento auxiliar 140.The filter group 142 and the control group 144 are housed in the auxiliary compartment 140.
La carcasa inferior 96 comprende ademas un compartimento secundario 150 accesible desde la parte delantera, mediante la apertura de la puerta delantera 98.The lower housing 96 further comprises a secondary compartment 150 accessible from the front, by opening the front door 98.
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La cabeza 80 comprende ademas componentes electricos secundarios 152 para la alimentacion electrica de los sensores de la mechera, para la proteccion de los motores de la mechera, para la alimentacion de lfneas electricas, reles de control y similares.The head 80 also comprises secondary electrical components 152 for the electrical supply of the burner sensors, for the protection of the burner motors, for the supply of electrical lines, control relays and the like.
Dichos componentes electricos secundarios 152 estan alojados preferiblemente en el compartimento secundario.Said secondary electrical components 152 are preferably housed in the secondary compartment.
De acuerdo con una realizacion preferida, la cabeza 80 de control comprende una caja secundaria 93 que define el compartimento secundario 150 en el que estan alojados preferiblemente los componentes electricos secundarios 152; la caja secundaria 93 puede insertarse desde la parte delantera o desde la parte trasera en la carcasa inferior 96, y extraerse de la misma.According to a preferred embodiment, the control head 80 comprises a secondary box 93 defining the secondary compartment 150 in which the secondary electrical components 152 are preferably housed; the secondary box 93 can be inserted from the front or from the rear in the lower housing 96, and removed therefrom.
En otras palabras, la cabeza 80 de control comprende una caja principal 90 que define el compartimento principal 120, insertable en la carcasa inferior 96 desde la parte trasera o la parte delantera, y extrafble desde ella, en el que estan alojados los actuadores electricos 122 y los condensadores relativos 124 o los componentes electricos secundarios 152, y una caja secundaria 93 que define el compartimento secundario 150, insertable desde la parte delantera o la parte trasera en la carcasa inferior 96 y extrafble desde ella, en el que estan alojados los componentes electricos secundarios 152 o los actuadores electricos 122 y condensadores relativos 124.In other words, the control head 80 comprises a main box 90 defining the main compartment 120, insertable in the lower housing 96 from the rear or the front part, and removable from it, in which the electric actuators 122 are housed and the relative capacitors 124 or the secondary electrical components 152, and a secondary box 93 defining the secondary compartment 150, insertable from the front or the rear in the lower housing 96 and removable from it, in which the components are housed secondary electric 152 or electric actuators 122 and relative capacitors 124.
Ademas, la cabeza 80 comprende un monitor para el control local de la mechera; dicho monitor 160 es soportado por la puerta delantera 98.In addition, the head 80 comprises a monitor for local control of the burner; said monitor 160 is supported by the front door 98.
Finalmente, la carcasa superior 106 encierra un compartimento operativo 170 accesible levantando la cubierta 108.Finally, the upper housing 106 encloses an accessible operating compartment 170 by lifting the cover 108.
La cabeza 80 comprende los motores 182, 184 de estiraje para el accionamiento de los cilindros de estiraje del dispositivo 10 de estiraje y las espigas 186a-186d de conexion, soportadas de manera giratoria, adecuadas para ser conectadas a respectivos rodillos de estiraje del dispositivo 10 de estiraje. Los motores 182, 184 de estiraje y las espigas 186a- 186d de conexion estan alojados en el compartimento operativo 170.The head 80 comprises the stretching motors 182, 184 for driving the stretching cylinders of the stretching device 10 and the connecting pins 186a-186d, rotatably supported, suitable for being connected to respective stretching rollers of the device 10 of stretching. The stretching motors 182, 184 and the connecting pins 186a-186d are housed in the operating compartment 170.
En particular, el primer motor 182 de estiraje esta conectado mecanicamente a la primeraIn particular, the first stretching motor 182 is mechanically connected to the first
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espiga 186a de conexion del primer rodillo de estiraje, mientras que una polea cinematica conecta la primera espiga 186a de conexion a la segunda espiga 186b de conexion del segundo rodillo de estiraje. Ademas, el primer motor 184 de estiraje esta conectado mecanicamente a la cuarta espiga 186a de conexion del cuarto rodillo de estiraje, mientras que una polea cinematica conecta la cuarta espiga 186d de conexion a la tercera espiga 186c de conexion del tercer rodillo de estiraje.connecting pin 186a of the first stretching roller, while a kinematic pulley connects the first connecting pin 186a to the second connecting pin 186b of the second stretching roller. In addition, the first stretching motor 184 is mechanically connected to the fourth connecting pin 186a of the fourth stretching roller, while a kinematic pulley connects the fourth connecting pin 186d to the third connecting pin 186c of the third stretching roller.
La velocidad periferica del primer par de rodillos de estiraje (rodillos primero y segundo de estiraje) y la velocidad periferica del segundo par de rodillos de estiraje (rodillos tercero y cuarto de estiraje) son, por lo tanto, ajustables independientemente.The peripheral speed of the first pair of stretch rollers (first and second stretch rollers) and the peripheral speed of the second pair of stretch rollers (third and fourth stretch rollers) are therefore independently adjustable.
Ademas, la cabeza 80 comprende soportes 192, 194 para arboles de transmision de la mechera 1.In addition, the head 80 comprises supports 192, 194 for transmission shafts of the lighter 1.
En particular, la cabeza 80 comprende un primer soporte para soportar en rotacion un arbol 68 de carril conectado al motor 66 de carril para el movimiento vertical del carril 60 y un segundo soporte 194, posicionado a una altura inferior en comparacion con el primer soporte 192 para el soporte en rotacion de un arbol 48 de carro conectado al primer motor 44 de carro para el movimiento vertical del carro 40.In particular, the head 80 comprises a first support for rotationally supporting a rail shaft 68 connected to the rail motor 66 for vertical movement of the rail 60 and a second support 194, positioned at a lower height compared to the first support 192 for rotating support of a carriage shaft 48 connected to the first carriage motor 44 for vertical movement of the carriage 40.
Dichos soportes 192, 194 son soportados por la primera pared lateral 104 de la carcasa inferior 96, colocada junto al carril 60 y el carro 40.Said supports 192, 194 are supported by the first side wall 104 of the lower housing 96, placed next to rail 60 and carriage 40.
De manera innovadora, la mechera de acuerdo con la presente invencion es particularmente compacta en sus dimensiones, especialmente longitudinales, al mismo tiempo que mantiene un gran numero de volantes.Innovatively, the lighter according to the present invention is particularly compact in its dimensions, especially longitudinal, while maintaining a large number of flyers.
En particular, ventajosamente, la cabeza de control es de un tamano muy pequeno, reduciendo asf las dimensiones longitudinales de la mechera.In particular, advantageously, the control head is of a very small size, thus reducing the longitudinal dimensions of the burner.
Ademas, ventajosamente, los compartimentos de cabeza son accesibles desde la parte delantera o la parte trasera; esto hace que sea posible yuxtaponer varias mecheras, en un espacio mas pequeno.In addition, advantageously, the head compartments are accessible from the front or the rear; This makes it possible to juxtapose several lighters, in a smaller space.
De acuerdo con un aspecto ventajoso adicional, la presencia de una caja principal y de una caja secundaria que puede insertarse en la carcasa de la cabeza de control hace posibleAccording to an additional advantageous aspect, the presence of a main box and a secondary box that can be inserted into the control head housing makes it possible
instalar dichas cajas y componentes electricos relativos despues de la instalacion del resto de la maquina.install said boxes and relative electrical components after the installation of the rest of the machine.
Esta claro que una persona experta en la tecnica puede hacer modificaciones en la mechera 5 descrita anteriormente como para satisfacer requisitos contingentes, aun permaneciendo dentro de la esfera de proteccion de las siguientes reivindicaciones.It is clear that a person skilled in the art can make modifications to the burner 5 described above as to satisfy contingent requirements, even while remaining within the sphere of protection of the following claims.
Claims (9)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITUB2015A005174A ITUB20155174A1 (en) | 2015-10-26 | 2015-10-26 | BANCO A FUSI OF A SPINNING LINE |
| IT102015000065108 | 2015-10-26 | ||
| PCT/IB2016/056344 WO2017072641A1 (en) | 2015-10-26 | 2016-10-21 | Roving frame of a spinning line |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ES2682521A2 true ES2682521A2 (en) | 2018-09-20 |
| ES2682521R1 ES2682521R1 (en) | 2018-11-15 |
| ES2682521B1 ES2682521B1 (en) | 2019-07-29 |
Family
ID=55315623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201890030A Active ES2682521B1 (en) | 2015-10-26 | 2016-10-21 | Burner of a spinning line |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN108350614B (en) |
| CH (1) | CH713309B1 (en) |
| ES (1) | ES2682521B1 (en) |
| IT (1) | ITUB20155174A1 (en) |
| WO (1) | WO2017072641A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201800010073A1 (en) * | 2018-11-06 | 2020-05-06 | Marzoli Machines Textile Srl | SPINDLE BENCH WITH SEGMENTED IRONING CYLINDERS |
| IT201900002101A1 (en) * | 2019-02-13 | 2020-08-13 | Marzoli Machines Textile Srl | MODULAR SPINDLE BENCH |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4300342A (en) * | 1979-12-05 | 1981-11-17 | El-Trol, Inc. | Roving frame stop apparatus |
| DE3309789A1 (en) * | 1983-03-18 | 1984-09-20 | Zinser Textilmaschinen Gmbh, 7333 Ebersbach | SPINNING MACHINE FOR WINDING THREADS |
| US6238029B1 (en) * | 2000-04-11 | 2001-05-29 | Ads, The Power Resource, Inc. | Universal electronics cabinet |
| US20060265853A1 (en) * | 2005-05-10 | 2006-11-30 | Povolny Michael J | Apparatus and method for l-shaped cabinet |
| JP2009046779A (en) * | 2007-08-21 | 2009-03-05 | Murata Mach Ltd | Roving bobbin holder |
| CN101654822A (en) * | 2008-08-20 | 2010-02-24 | 江苏凯宫机械股份有限公司 | Heat dissipating structure of roving machine headstock |
| CN101728937B (en) * | 2008-10-17 | 2012-11-21 | 富士电机株式会社 | Power switching device |
| JP5272639B2 (en) * | 2008-10-17 | 2013-08-28 | 富士電機株式会社 | Power converter panel |
| DE102008053751A1 (en) * | 2008-10-29 | 2010-05-06 | Oerlikon Textile Gmbh & Co. Kg | Spun yarn producing method, involves automatically performing machine adjustments at doubling machine and/or at flyer and/or at ring spinning machine after input of individual technological parameters into data archives |
| CN201332556Y (en) * | 2008-12-31 | 2009-10-21 | 许继集团有限公司 | Electrical cabinet applicable to the radiation of large-power electronic component |
| JP2011037572A (en) * | 2009-08-10 | 2011-02-24 | Murata Machinery Ltd | Spinning machine |
| CN202081213U (en) * | 2011-05-19 | 2011-12-21 | 昌吉溢达纺织有限公司 | Improved automatic control device of FT1D coarse spinner |
| EP2530191B1 (en) * | 2011-06-01 | 2015-11-18 | MARZOLI MACHINES TEXTILE S.r.l. | System for detecting breakages of the roving in a roving frame |
| KR101139226B1 (en) * | 2011-10-13 | 2012-04-26 | (주) 에스아이이 | Distributing board including quake-proof performance |
| US9236717B2 (en) * | 2012-12-11 | 2016-01-12 | Panduit Corp. | Equipment segregation unit for an industrial control panel |
| US9077160B2 (en) * | 2013-03-04 | 2015-07-07 | Eaton Corporation | Enclosure for electrical distribution equipment and electrical distribution apparatus employing the same |
| CN204376225U (en) * | 2014-12-22 | 2015-06-03 | 沈阳航天新星机电有限责任公司 | Carrier-borne for power distributing cabinet |
-
2015
- 2015-10-26 IT ITUB2015A005174A patent/ITUB20155174A1/en unknown
-
2016
- 2016-10-21 WO PCT/IB2016/056344 patent/WO2017072641A1/en active Application Filing
- 2016-10-21 CN CN201680062549.0A patent/CN108350614B/en active Active
- 2016-10-21 ES ES201890030A patent/ES2682521B1/en active Active
- 2016-10-21 CH CH00528/18A patent/CH713309B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ITUB20155174A1 (en) | 2017-04-26 |
| CN108350614A (en) | 2018-07-31 |
| ES2682521R1 (en) | 2018-11-15 |
| CH713309B1 (en) | 2020-11-30 |
| WO2017072641A1 (en) | 2017-05-04 |
| CN108350614B (en) | 2021-11-09 |
| ES2682521B1 (en) | 2019-07-29 |
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