ES2259872B1 - MACHINE TO CUT NATURAL OR SYNTHETIC SKIN. - Google Patents
MACHINE TO CUT NATURAL OR SYNTHETIC SKIN. Download PDFInfo
- Publication number
- ES2259872B1 ES2259872B1 ES200401093A ES200401093A ES2259872B1 ES 2259872 B1 ES2259872 B1 ES 2259872B1 ES 200401093 A ES200401093 A ES 200401093A ES 200401093 A ES200401093 A ES 200401093A ES 2259872 B1 ES2259872 B1 ES 2259872B1
- Authority
- ES
- Spain
- Prior art keywords
- blade
- cutting
- machine
- natural
- treadmill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000700 radioactive tracer Substances 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
- B26D7/20—Cutting beds
-
- 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
- B26D7/22—Safety devices specially adapted for cutting machines
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Sawing (AREA)
Abstract
Máquina para cortar pieles naturales o sintéticas que presenta una mesa (1) con un pisador (6) para la sujeción de la pieza a cortar sobre la base de corte (3), pisador (6) que se eleva o se baja por el accionamiento de un cilindro neumático de doble accionamiento, y que actúa como un sistema de seguridad ya que si no está bajado, la máquina no arranca.Machine for cutting natural or synthetic skins that presents a table (1) with a treadmill (6) for holding the piece to be cut on the cutting base (3), treadmill (6) that is raised or lowered by the drive of a double-acting pneumatic cylinder, and that acts as a safety system since if it is not lowered, the machine does not start.
Description
Máquina para cortar pieles naturales o sintéticas.Machine for cutting natural skins or synthetic
La presente invención se refiere a una máquina para cortar pieles naturales o sintéticas que presenta un pisador de seguridad.The present invention relates to a machine to cut natural or synthetic skins that a treadmill has security.
El pisador se muestra sobre la mesa y es controlado por un cilindro neumático de doble accionamiento.The trampler is shown on the table and is controlled by a double acting pneumatic cylinder.
Los cortes de la piel pueden tener diferentes características en función del perfil de cuchilla que usemos.Skin cuts may have different characteristics depending on the blade profile we use.
Son conocidas las máquinas para cuadrar y cortar pieles naturales o sintéticas como la que se protege en la Patente con número de solicitud europeo E97118957, donde se protege un dispositivo de corte con regulación de elevación.The machines for square and cut are known natural or synthetic skins such as the one protected in the Patent with European application number E97118957, where a cutting device with elevation adjustment.
En esta invención el cabezal de corte se sitúa por encima de la mesa mientras que en la presente invención el cabezal de corte se sitúa por debajo.In this invention the cutting head is positioned above the table while in the present invention the cutting head is located below.
La presente invención consiste en una máquina para cortar pieles naturales o sintéticas.The present invention consists of a machine to cut natural or synthetic skins.
La máquina presenta una mesa con un pisador para la sujeción de la pieza a cortar sobre la base de corte.The machine features a table with a treadmill for the clamping of the piece to be cut on the cutting base.
El pisador se eleva o se baja por el accionamiento de un cilindro neumático de doble accionamiento.The treadmill is raised or lowered by the actuation of a double acting pneumatic cylinder.
La mesa presenta un canal de lado a lado por donde emerge la cuchilla de corte de la pieza, cuchilla que queda unida a un soporte que se desplaza sobre una guía en forma de cola de milano. El movimiento de la cuchilla se consigue gracias a una cadena de transmisión movida por un motor reductor de velocidad variable.The table presents a channel from side to side by where the cutting blade of the piece emerges, blade that remains attached to a support that moves on a tail-shaped guide Dove The movement of the blade is achieved thanks to a drive chain driven by a speed reducer motor variable.
Se complementa la presente memoria descriptiva, con un juego de planos, ilustrativos del ejemplo preferente y nunca limitativos de la invención.This descriptive report is complemented, with a set of drawings, illustrative of the preferred example and never Limitations of the invention.
La Figura 1 muestra un esquema de la máquina de la invención.Figure 1 shows a scheme of the machine the invention.
La Figura 2 muestra un esquema de la cadena de transmisión que actúa trasladando el soporte de la cuchilla sobre el soporte en forma de cola de milano.Figure 2 shows a schematic of the chain of transmission that acts by moving the blade holder on the dovetail shaped support.
A la vista de lo anteriormente enunciado, la presente invención consiste en una máquina para cortar pieles naturales o sintéticas así como una variedad de materiales y tejidos.In view of the foregoing, the present invention consists of a machine for cutting skins natural or synthetic as well as a variety of materials and tissues.
Comprende fundamentalmente una mesa (1) asentada sobre la correspondiente bancada (2) de sustentación. En la parte superior de la mesa se muestra una base de corte (3) sobre la que se extiende el material a cortar.It basically comprises a table (1) seated on the corresponding support bed (2). In the part top of the table shows a cutting base (3) on which The material to be cut is extended.
La mesa presenta una canal (4) de lado a lado por donde emerge la cuchilla (5) de corte de la pieza de cuero.The table has a channel (4) from side to side where the cutting blade (5) of the leather piece emerges.
El tamaño de esta mesa (1) permite que mientras se cortan las piezas de piel en una mitad de la mesa (1), las mismas se vayan retirando por la otra mitad.The size of this table (1) allows while the pieces of skin are cut on one half of the table (1), the they are withdrawing by the other half.
Por encima de esta mesa (1) se presenta un pisador (6) sostenido sobre dos apoyos (7). El pisador (6) pivota sobre un extremo gracias a la actuación de un cilindro neumático de doble accionamiento. El mismo permite que el pisador (6) baje cuando se quiere que la máquina funcione o se eleve cuando se quiere que la máquina se pare.Above this table (1) a treadmill (6) supported on two supports (7). The treadmill (6) pivots on one end thanks to the performance of a pneumatic cylinder of double drive It allows the trader (6) to lower when you want the machine to work or rise when He wants the machine to stop.
Cuando el pisador (6) baja la piel queda sujeta en la mesa (1) y dispuesta para el corte. El pisador (6) actúa como un sistema de seguridad ya que si no está bajado, la máquina no arranca.When the treadmill (6) lowers the skin is held on the table (1) and ready for cutting. The trampler (6) acts as a safety system since if it is not lowered, the machine does not Starts.
Una vez se baja el pisador (6), se pulsan dos botones en el cuadro de mando (8) para que pueda arrancar la máquina.Once the trampler (6) is lowered, two are pressed buttons on the control panel (8) so you can start the machine.
Este pisador (6) muestra un canal central en toda su longitud con objeto de dejar paso a la cuchilla en el momento del corte de la pieza.This treadmill (6) shows a central channel in its entire length in order to give way to the blade in the moment of cutting the piece.
En torno a la mesa (1) se muestra el armario contenedor del cuadro (8) de mandos, el motor reductor de velocidad variable, el actuador del cilindro, y el cilindro neumático de doble accionamiento.Around the table (1) the closet is shown control panel container (8), the speed reducer motor variable, cylinder actuator, and double pneumatic cylinder drive
La máquina recibe el movimiento del motor reductor de velocidad variable a través de la correspondiente cadena (9) de transmisión.The machine receives the motor movement variable speed reducer through the corresponding chain (9) transmission.
En la figura 2 se aprecia un esquema de la cadena (9) de transmisión que presentan las ruedas extremas (10) en posición vertical.Figure 2 shows a diagram of the transmission chain (9) presenting the extreme wheels (10) in vertical position.
En la cadena (9) de transmisión descansa el soporte (11) para la cuchilla (5), que a su vez desliza por una guía (12) fija en forma de cola de milano.On the transmission chain (9) rests the support (11) for the blade (5), which in turn slides through a guide (12) fixed in the form of dovetail.
La cadena (9) de transmisión se fija al soporte (11) a través del anclaje (14). Los extremos de la cadena (9) se insertan en sendos extremos del anclaje (14). De esta manera la cadena (9) arrastra al soporte (11) de la cuchilla.The transmission chain (9) is fixed to the support (11) through the anchor (14). The ends of the chain (9) are insert into two ends of the anchor (14). In this way the chain (9) drag the blade holder (11).
La guía (12) impide que el conjunto del soporte (11) y la cuchilla (5) se salga, o se mueva en otra dirección que no sea la deseada.The guide (12) prevents the support assembly (11) and the blade (5) comes out, or moves in another direction than Do not be the desired one.
La cuchilla (5) corta por ambas caras, y se desplaza a lo largo de todo el canal (4) de la mesa (1) de corte, emergiendo por él y cortando la pieza de piel que se sitúa en la base (3) de corte, sujeta por el pisador (6).The blade (5) cuts on both sides, and it moves along the entire channel (4) of the cutting table (1), emerging by him and cutting the piece of skin that is located in the cutting base (3), held by the tracer (6).
La cuchilla (5) una vez que se acciona, tras la primera parada, cambia automáticamente de sentido de corte.The blade (5) once activated, after First stop, automatically changes direction of cut.
La máquina de la invención muestra sensores (13) de fin de carrera en ambos extremos de la guía del soporte de la cuchilla, asegurando de esta manera que la cuchilla no se salga de la misma. Asimismo presenta temporizadores para fijar el avance de la cuchilla.The machine of the invention shows sensors (13) limit switch on both ends of the support guide of the blade, thus ensuring that the blade does not come out of the same. It also presents timers to set the advance of the knife.
El corte y el avance de la cuchilla sobre la piel natural o sintética son efectuados de forma automática controlados a través del cuadro (8) de mandos.The cutting and the advance of the blade on the natural or synthetic skin are carried out automatically controlled through the control panel (8).
La cuchilla (5) puede presentar varios perfiles, rectos, dentados, curvos. En todos los casos el corte que se obtiene es preciso, y uniforme.The blade (5) can have several profiles, straight, jagged, curved. In all cases the cut that is gets accurate, and uniform.
No alteran la esencialidad de esta invención variaciones en materiales, forma, tamaño y disposición de los elementos componentes, descritos de manera no limitativa, bastando ésta para proceder a su reproducción por un experto.They do not alter the essentiality of this invention variations in materials, shape, size and arrangement of component elements, described in a non-limiting manner, sufficient this one to proceed to its reproduction by an expert.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200401093A ES2259872B1 (en) | 2004-05-07 | 2004-05-07 | MACHINE TO CUT NATURAL OR SYNTHETIC SKIN. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200401093A ES2259872B1 (en) | 2004-05-07 | 2004-05-07 | MACHINE TO CUT NATURAL OR SYNTHETIC SKIN. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2259872A1 ES2259872A1 (en) | 2006-10-16 |
| ES2259872B1 true ES2259872B1 (en) | 2008-03-01 |
Family
ID=37106616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200401093A Expired - Fee Related ES2259872B1 (en) | 2004-05-07 | 2004-05-07 | MACHINE TO CUT NATURAL OR SYNTHETIC SKIN. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2259872B1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190803416A (en) * | 1908-02-15 | 1908-10-15 | James Dronsfield | Improvements in and connected with Cutting-up Boards or Tables used in the Cutting-up of Leather, Cloth and such like. |
| US3888066A (en) * | 1973-10-29 | 1975-06-10 | Gmt Sa | Machine for performing longitudinal and transverse cuttings in sheets, plates and similar products |
| DE2454919C3 (en) * | 1974-11-20 | 1978-04-27 | Hoechst Ag, 6000 Frankfurt | Cutting device for coated panels |
| US5715738A (en) * | 1994-09-20 | 1998-02-10 | Eastman Machine Company | Skate for end cutter |
| US6826987B1 (en) * | 1996-08-14 | 2004-12-07 | International Business Machines Corporation | Method for cutting movable web material |
-
2004
- 2004-05-07 ES ES200401093A patent/ES2259872B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2259872A1 (en) | 2006-10-16 |
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