ES2245201A1 - Lubrication system for cutting blades has adjustment system for approach and separation between lubricating roller and cutting blade or lubricating felt - Google Patents
Lubrication system for cutting blades has adjustment system for approach and separation between lubricating roller and cutting blade or lubricating feltInfo
- Publication number
- ES2245201A1 ES2245201A1 ES200302798A ES200302798A ES2245201A1 ES 2245201 A1 ES2245201 A1 ES 2245201A1 ES 200302798 A ES200302798 A ES 200302798A ES 200302798 A ES200302798 A ES 200302798A ES 2245201 A1 ES2245201 A1 ES 2245201A1
- Authority
- ES
- Spain
- Prior art keywords
- lubricating
- roller
- felt
- lubrication
- cutting blade
- 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
- 238000005461 lubrication Methods 0.000 title claims abstract description 26
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 24
- 238000005520 cutting process Methods 0.000 title claims abstract description 21
- 238000000926 separation method Methods 0.000 title abstract 2
- 230000001105 regulatory effect Effects 0.000 claims abstract 2
- 238000013016 damping Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/088—Means for treating work or cutting member to facilitate cutting by cleaning or lubricating
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Friction Gearing (AREA)
- Treatment Of Fiber Materials (AREA)
- Sawing (AREA)
- Details Of Cutting Devices (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
Description
Mejoras en sistema de lubricación de cuchillas de corte.Blade lubrication system improvements cut.
Las cuchillas de corte en cualquier tipo de maquinaria requieren lubricación y limpieza para mantenerse en buen estado y hacer de manera adecuada el corte para el cual se utilizan.The cutting blades in any type of Machinery require lubrication and cleaning to stay in good shape state and properly make the cut for which it use
La presente invención se refiere específicamente a la manera de lubricar y mantener en buen estado la cuchilla encargada del corte de cintas de sujeción y de cintas frontales durante la fabricación de pañales desechables.The present invention specifically relates how to lubricate and keep the blade in good condition responsible for cutting fastening tapes and front tapes during the manufacture of disposable diapers.
El sistema usado normalmente consta de un rodillo montado sobre un eje que a su vez está sostenido por rodamientos, el rodillo gira sin transmisión mecánica alguna y está forrado con un material tipo fieltro. El sistema cuenta a su vez con un fieltro colocado sobre el rodillo en el cual se añade el líquido lubricante. La encargada de producir el giro del rodillo es la misma cuchilla a lubricar, de modo que al pegar la cuchilla contra el rodillo, éste gira sin control hasta que la cuchilla vuelve a pegar sobre éste, lo que ocasiona que el rodillo no se desgaste de manera uniforme y produce un desajuste continuo de los rodamientos que sostienen el eje del rodillo. Esto hace que, con un rendimiento normal de la máquina (por ejemplo de 400 piezas/minuto) y trabajando ininterrumpidamente durante 24 horas diarias, el rodillo lubricador debe ser cambiado aproximadamente cada 15 días, incrementando costos y ocasionando paros frecuentes de máquina.The system normally used consists of a roller mounted on a shaft which in turn is supported by bearings, The roller rotates without any mechanical transmission and is lined with a felt type material. The system also has a felt placed on the roller in which the liquid is added lubricant. The one in charge of producing the rotation of the roller is the same blade to lubricate, so that when the blade is glued against the roller, it rotates uncontrollably until the blade hits again on it, which causes the roller to not wear out so uniform and produces a continuous mismatch of the bearings that They hold the roller shaft. This makes with a performance normal machine (for example 400 pieces / minute) and working continuously for 24 hours a day, the lubricating roller should be changed approximately every 15 days, increasing costs and causing frequent machine shutdowns.
Se propone mediante la presente invención un sistema de lubricación de cuchillas que permite tener un ajuste completo del rodillo respecto al sistema de corte, así como controlar el giro del rodillo de tal forma que sea posible regular el desgaste, dando así una mejor lubricación y limpieza a la cuchilla e incrementando la vida útil del rodillo aproximadamente alrededor del 1.200%.It is proposed by the present invention a blade lubrication system that allows adjustment complete roller with respect to the cutting system, as well as control the rotation of the roller in such a way that it is possible to adjust wear, thus giving better lubrication and cleaning to the blade and increasing the life of the roller approximately around 1,200%.
Un objetivo de la invención es mejorar el sistema de lubricación y limpieza de cuchillas de corte en una máquina pañalera o de fabricación de pañales.An objective of the invention is to improve the system of lubrication and cleaning of cutting blades in a machine diaper bag or diaper manufacturing.
Otro objetivo de la invención es que mediante el sistema de lubricación sea posible ajustar el rodillo lubricador con respecto al sistema de corte y ajustar el rodillo y el fieltro distribuidor del líquido lubricante.Another objective of the invention is that by lubrication system it is possible to adjust the lubricating roller with respect to the cutting system and adjust the roller and felt lubricant distributor.
Un objetivo adicional de la invención es disminuir costos de mantenimiento del sistema de lubricación de una máquina pañalera o de fabricación de pañales.A further objective of the invention is decrease maintenance costs of the lubrication system of a diaper machine or diaper manufacturing machine.
Otro objetivo de la invención es disminuir costos al reducir los tiempos de paro de máquina originados por servicio al sistema de lubricación.Another objective of the invention is to reduce costs by reducing machine downtime caused by service to the lubrication system.
Un objetivo más de la invención es que el sistema de lubricación pueda ser quitado y manipulado con facilidad.A further objective of the invention is that the system Lubrication can be easily removed and handled.
Otro objetivo de la invención es lograr una reducción de la cantidad de lubricante a utilizar.Another objective of the invention is to achieve a reduction of the amount of lubricant to use.
- La figura 1, muestra una cuchilla de corte montada sobre un tambor rotatorio y el rodillo de apoyo correspondiente.- Figure 1 shows a cutting blade mounted on a rotating drum and support roller correspondent.
- La figura 2, ilustra el sistema de lubricación de la presente invención.- Figure 2 illustrates the lubrication system of the present invention.
Un sistema de lubricación de cuchillas de corte sirve para lograr que éstas se mantengan limpias y lubricadas con el fin de obtener el corte deseado del material de que se trate.A cutting blade lubrication system serves to ensure that they remain clean and lubricated with in order to obtain the desired cut of the material from which try.
Dependiendo de la maquinaria y del material a cortar, existen en el mercado diferentes sistemas de corte a base de cuchillas. La presente invención se refiere a un sistema de lubricación diseñado específicamente para un tipo de cuchillas de corte, tal como las mostradas en la figura 1, que están montadas en un tambor rotatorio (10) y tienen un rodillo de apoyo (12). El material a cortar (14) pasa entre ambos rodillos y al hacer contacto la cuchilla de corte (16) con el rodillo de apoyo (12), corta el material (14). La cuchilla de corte (16) pasa por el sistema de lubricación antes de que haga contacto con el rodillo de apoyo (12), como se muestra en la figura 2. El sistema de lubricación consta de un soporte de montaje (20), una bandeja de lubricación (22), un fieltro de lubricación (38), una barra transversal fija (24), una barra transversal de ajuste (26), un rodillo lubricador (30) forrado con un forro o cubierta (36), un sistema de amortiguamiento (28) del rodillo lubricador (30), soportes laterales (32) y eje del rodillo (34).Depending on the machinery and material a cutting, there are different base cutting systems on the market of blades. The present invention relates to a system of lubrication designed specifically for a type of blades cut, such as those shown in figure 1, which are mounted on a rotating drum (10) and have a support roller (12). He material to be cut (14) passes between both rollers and when making contact the cutting blade (16) with the support roller (12), cuts the material (14). The cutting blade (16) passes through the system of lubrication before contacting the support roller (12), as shown in figure 2. The lubrication system consists of a mounting bracket (20), a lubrication tray (22), a lubrication felt (38), a fixed crossbar (24), a transverse adjustment bar (26), a lubricating roller (30) lined with a liner or cover (36), a system of damping (28) of the lubricating roller (30), side supports (32) and roller shaft (34).
El forro o cubierta (36) del rodillo lubricador (30) es el que hará contacto directo con la cuchilla (16) a lubricar. El sistema trabaja de la siguiente manera: se aplica líquido lubricante en la bandeja de lubricación (22), de modo que el fieltro de lubricación esté en contacto con el líquido lubricante y lo transmita por capilaridad hacia el forro o cubierta (36) del rodillo de lubricación. El sistema cuenta con un dispositivo de amortiguamiento que consta de un amortiguador (28) que elimina las vibraciones producidas por el contacto de la cuchilla de corte (16) con el rodillo (30), evitando la pérdida de ajuste del mismo. El amortiguador (28) está unido a unos soportes laterales (32) en los cuales va montado el eje del rodillo lubricador (34). Estos soportes laterales (32) tienen un sistema de ajuste que permite acercar o alejar el rodillo lubricador (30) al fieltro de lubricación (38) y a la cuchilla de corte, de modo que se puede controlar la velocidad de giro del mismo. Por otro lado, mediante la barra transversal de ajuste (26), el fieltro de lubricación (38) se puede acercar o alejar del rodillo lubricador (30), proporcionando un segundo sistema de ajuste de la velocidad de giro del rodillo lubricador (30).The liner or cover (36) of the lubricating roller (30) is the one who will make direct contact with the blade (16) to lubricate. The system works as follows: it applies lubricating liquid in the lubrication tray (22), so that the lubrication felt is in contact with the lubricating liquid and transmit it by capillarity to the lining or cover (36) of the lubrication roller The system has a device damping consisting of a shock absorber (28) that eliminates the vibrations produced by the contact of the cutting blade (16) with the roller (30), avoiding loss of adjustment thereof. He shock absorber (28) is attached to lateral supports (32) in the which is mounted the axis of the lubricating roller (34). These side supports (32) have an adjustment system that allows bring or close the lubricating roller (30) to the felt of lubrication (38) and to the cutting blade, so that it can be Control the speed of rotation. On the other hand, through crossbar adjustment (26), the lubrication felt (38) is can zoom in or out of the lubricating roller (30), providing a second roller speed adjustment system lubricator (30).
De esta forma, el rodillo lubricador (30) se desgasta menos, reduciendo la frecuencia de su cambio de 15 días a aproximadamente cuatro a seis meses, es decir, aumentando la vida útil del rodillo lubricador (30) en alrededor del 1.200%, además de lograr una reducción considerable del tiempo de paro de máquina.In this way, the lubricating roller (30) is wear less, reducing the frequency of your change from 15 days to approximately four to six months, that is, increasing life useful of the lubricating roller (30) at around 1,200%, in addition to achieve a considerable reduction in the downtime of machine.
Si bien la invención ha sido descrita en función de una forma de realización actualmente preferida, es evidente que admite diversos cambios y modificaciones, cambios y modificaciones que están dentro del espíritu y el alcance de la invención, tal y como se define en las reivindicaciones anexas.While the invention has been described in function In a presently preferred embodiment, it is clear that supports various changes and modifications, changes and modifications that are within the spirit and scope of the invention, as and as defined in the appended claims.
Claims (3)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX2003000099 | 2002-12-19 | ||
| MXPA/A/2003/000099 | 2002-12-19 | ||
| MXPA03000099A MXPA03000099A (en) | 2002-12-19 | 2002-12-19 | Improvements in lubrication system for cutting blades. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2245201A1 true ES2245201A1 (en) | 2005-12-16 |
| ES2245201B1 ES2245201B1 (en) | 2008-05-16 |
Family
ID=32923849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200302798A Expired - Fee Related ES2245201B1 (en) | 2002-12-19 | 2003-11-27 | IMPROVEMENTS IN LUBRICATION SYSTEM OF CUTTING KNIVES. |
Country Status (5)
| Country | Link |
|---|---|
| AR (1) | AR042234A1 (en) |
| BR (1) | BR0305892A (en) |
| CO (1) | CO5400151A1 (en) |
| ES (1) | ES2245201B1 (en) |
| MX (1) | MXPA03000099A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032429A (en) * | 2010-09-30 | 2011-04-27 | 金湖三木机械制造实业有限公司 | Cutter lubricating device on sanitary towel and diaper production lines |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3543623A (en) * | 1968-04-02 | 1970-12-01 | Orbo Ab | Machine for cutting strips |
| US4141265A (en) * | 1976-03-31 | 1979-02-27 | G. D. Societa Per Azioni | Cleaning and lubricating foil cutter |
| ES2083572T3 (en) * | 1990-03-08 | 1996-04-16 | Marquip Inc | CUTTING DEVICE FOR CORRUGATED AND SIMILAR CARDBOARD. |
| JPH09274346A (en) * | 1996-04-02 | 1997-10-21 | Katsuragawa Electric Co Ltd | Cutter for copying machine and the like |
| JPH106282A (en) * | 1996-06-14 | 1998-01-13 | Hitachi Metals Ltd | Sheet material cutting device |
-
2002
- 2002-12-19 MX MXPA03000099A patent/MXPA03000099A/en active IP Right Grant
-
2003
- 2003-11-27 ES ES200302798A patent/ES2245201B1/en not_active Expired - Fee Related
- 2003-11-27 CO CO03104655A patent/CO5400151A1/en not_active Application Discontinuation
- 2003-11-27 AR ARP030104384A patent/AR042234A1/en not_active Application Discontinuation
- 2003-11-27 BR BR0305892-1A patent/BR0305892A/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3543623A (en) * | 1968-04-02 | 1970-12-01 | Orbo Ab | Machine for cutting strips |
| US4141265A (en) * | 1976-03-31 | 1979-02-27 | G. D. Societa Per Azioni | Cleaning and lubricating foil cutter |
| ES2083572T3 (en) * | 1990-03-08 | 1996-04-16 | Marquip Inc | CUTTING DEVICE FOR CORRUGATED AND SIMILAR CARDBOARD. |
| JPH09274346A (en) * | 1996-04-02 | 1997-10-21 | Katsuragawa Electric Co Ltd | Cutter for copying machine and the like |
| JPH106282A (en) * | 1996-06-14 | 1998-01-13 | Hitachi Metals Ltd | Sheet material cutting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032429A (en) * | 2010-09-30 | 2011-04-27 | 金湖三木机械制造实业有限公司 | Cutter lubricating device on sanitary towel and diaper production lines |
Also Published As
| Publication number | Publication date |
|---|---|
| BR0305892A (en) | 2004-08-31 |
| ES2245201B1 (en) | 2008-05-16 |
| MXPA03000099A (en) | 2004-10-15 |
| AR042234A1 (en) | 2005-06-15 |
| CO5400151A1 (en) | 2004-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
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