ES1056282U - Pointer for injection of thermoplastics and thermoplastics. (Machine-translation by Google Translate, not legally binding) - Google Patents
Pointer for injection of thermoplastics and thermoplastics. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES1056282U ES1056282U ES200302820U ES200302820U ES1056282U ES 1056282 U ES1056282 U ES 1056282U ES 200302820 U ES200302820 U ES 200302820U ES 200302820 U ES200302820 U ES 200302820U ES 1056282 U ES1056282 U ES 1056282U
- Authority
- ES
- Spain
- Prior art keywords
- thermoplastics
- injection
- toe
- thermosetting
- cylindrical
- 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
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Puntera para inyección de termoplásticos y termoendurentes.Toe cap for injection of thermoplastics and thermosetting.
La presente memoria descriptiva se refiere a una solicitud de Modelo de Utilidad que, según se expresa en el enunciado, se refiere a una puntera para inyección de termoplásticos y termoendurentes cuya finalidad estriba en proporcionar una puntera sólida, con desmontaje fácil y rápido.This specification refers to a request for Utility Model that, as expressed in the statement, is refers to a toe for thermoplastic injection and thermosetting whose purpose is to provide a toe cap solid, with easy and fast disassembly.
Esta invención tiene su aplicación dentro de la industria dedicada a la fabricación de maquinaria y herramienta industrial para la inyección de plástico.This invention has its application within the industry dedicated to the manufacture of machinery and industrial tools for plastic injection.
El solicitante conoce la existencia de otras punteras de inyección de plásticos. Sin embargo, no tiene conocimiento de la existencia de ninguna que presente las características de la que se describe en la presente memoria, en cuanto a facilidad de desmontaje para mantenimiento, y efectividad en el tratamiento del material inyectado, especialmente en lo relativo al retroceso del material durante la inyección, habiéndose conseguido que sea prácticamente nulo.The applicant is aware of the existence of other leaders of plastic injection. However, he has no knowledge of the existence of any that presents the characteristics of which described herein, as to ease of disassembly for maintenance, and effectiveness in the treatment of injected material, especially as regards the recoil of the material during the injection, having been achieved practically null.
La puntera para inyección de termoplásticos y termoendurentes que la invención propone, se configura en sí misma como una evidente novedad dentro de su campo de aplicación, proporcionando un flujo continuo y adecuado de material, con un volumen igual al del husillo. El escaso volumen acumulado permite un cierre inmediato del suministro, y se consigue que al inyectar, no retroceda ninguna cantidad de material. El casquillo guía dispone de orificios roscados para su extracción, evitando que queda clavado en el cuerpo.The toe cap for thermoplastic and thermosetting injection that the invention proposes, configures itself as an obvious novelty within its field of application, providing a flow continuous and adequate material, with a volume equal to that of spindle The small accumulated volume allows immediate closure of the supply, and it is achieved that when injecting, no back amount of material The guide bushing has holes threaded for extraction, preventing it from being stuck in the Body.
De forma más concreta, la puntera para inyección de termoplásticos y termoendurentes esta constituida por un cuerpo de puntera con hexagonal exterior para desmontarlo del su alojamiento del husillo sin necesidad de mover éste; un torpedo de cierre alojado en el cuerpo; un casquillo de guía con orificios roscados para extraerlo del cuerpo, y una tapa con hexagonal interior para facilitar desmontar el casquillo de guía.More specifically, the toe for injection of thermoplastics and thermosetting is constituted by a body of toe cap with external hexagon to remove it from its housing of the spindle without the need to move it; a closing torpedo lodged in the body; a guide bushing with threaded holes to remove it from the body, and a lid with hexagonal interior for facilitate disassembly of the guide bushing.
El cuerpo de la puntera está constituido por un cuerpo cilíndrico de distintos diámetros que presenta un primer tramo con rosca exterior que puede ser a izquierda o derecha, seguido de otro tramo de mayor diámetro que presenta cuatro o seis orificios, según el volumen de material suministrado, cilíndricos y dispuestos radialmente, y coincidentes en el eje del cuerpo. A continuación, otro tramo de mayor diámetro que el anterior y escasa altura, sirve de tope al casquillo de guía, y está seguido de otro tramo cilíndrico que presenta un facetado hexagonal para desmontar la puntera del husillo. El cuerpo de la puntera termina con un tramo con rosca exterior a izquierda o derecha. El interior del cuerpo presenta un orificio longitudinal que sirve de alojamiento al torpedo de cierre, y que, tras sufrir un estrechamiento, comunica con los orificios radiales.The body of the toe is constituted by a cylindrical body of different diameters that presents a first section with thread exterior that can be left or right, followed by another section of greater diameter that has four or six holes, according to the volume of material supplied, cylindrical and arranged radially, and coincident in the axis of the body. Then, another section of greater diameter than the previous one and low height, serves butt to the guide bushing, and is followed by another section cylindrical that has a hexagonal facet to disassemble the spindle tip. The body of the toe ends with a stretch with external thread left or right. The inside of the body it has a longitudinal hole that serves as a housing for closing torpedo, and that, after suffering a narrowing, communicates with the radial holes.
El torpedo de cierre está constituido por un cuerpo cilíndrico rematado en sus dos bases por porciones cónicas con sus cúspides redondeadas. La superficie lateral presenta tres amplios rebajes planos distribuidos regularmente.The closing torpedo consists of a cylindrical body topped on its two bases by conical portions with its cusps rounded. The lateral surface has three wide recesses Regularly distributed plans.
El casquillo de guía está constituido por un cuerpo cilíndrico tubular que presenta en cada una de sus bases dos perforaciones roscadas diametralmente opuestas, para facilitar su extracción.The guide bushing consists of a cylindrical body tubular that has two perforations in each of its bases diametrically opposed threads, for easy removal.
La tapa está constituida por un cuerpo tronco cónico seguido por su base mayor de un cuerpo cilíndrico. La zona cilíndrica presenta un roscado interior a izquierda o derecha para su unión con el cuerpo de la puntera. La zona tronco cónica presenta, axialmente, una perforación hexagonal.The lid is constituted by a conical trunk body followed by its major base of a cylindrical body. The cylindrical zone presents an internal thread to the left or right for its connection with the toe body. The conical trunk area presents, axially, a hexagonal perforation.
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor compresión de las características de la invención, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, tres hojas de planos, en las cuales, con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being made and with in order to help a better understanding of the characteristics of The invention is accompanied by the present specification, as integral part of it, three sheets of plans, in which, with an illustrative and non-limiting nature, what has been represented next:
La figura número 1.- Muestra una vista en perspectiva del cuerpo de la puntera.Figure number 1.- Shows a perspective view of the body of the toe.
La figura número 2.- Muestra una vista en perfil del torpedo.Figure number 2.- Shows a profile view of the torpedo.
La figura número 3.- Muestra una vista en perspectiva del casquillo.Figure number 3.- Shows a perspective view of the cap
La figura número 4.- Muestra una vista en perspectiva de la tapa.Figure number 4.- Shows a perspective view of the top.
La figura número 5.- Muestra una vista en perspectiva de la puntera.Figure number 5.- Shows a perspective view of the toecap.
A la vista de estas figuras puede observarse como la puntera para inyección de termoplásticos esta constituida por un cuerpo de puntera (1) con hexagonal exterior; un torpedo de cierre (2) alojado en el cuerpo; un casquillo de guía (3), y una tapa (4) con hexagonal interiorIn view of these figures can be seen as the toe for thermoplastic injection is constituted by a body of toe (1) with outer hexagonal; a closing torpedo (2) lodged in the body; a guide bushing (3), and a cover (4) with hexagonal inside
El cuerpo de la puntera está constituido por un cuerpo cilíndrico de distintos diámetros que presenta un primer tramo con rosca exterior a izquierda o derecha (5), seguido de otro tramo de mayor diámetro que presenta cuatro o seis orificios cilíndricos con disposición radial (6), y coincidentes en el eje del cuerpo. A continuación, otro tramo (7) de mayor diámetro que el anterior y escasa altura, seguido de otro tramo cilíndrico que presenta un facetado hexagonal (8). El cuerpo de la puntera termina con un tramo con rosca exterior a izquierda o derecha (9). El interior del cuerpo presenta un orificio longitudinal (10) que, tras sufrir un estrechamiento, comunica con los orificios radiales.The body of the toe is constituted by a cylindrical body of different diameters that presents a first section with thread outside left or right (5), followed by another section of greater diameter that has four or six cylindrical holes with radial arrangement (6), and coincident in the axis of the body. TO then another section (7) of greater diameter than the previous one and low height, followed by another cylindrical section that has a hexagonal faceting (8). The body of the toe ends with a section with external thread to the left or right (9). The interior of body has a longitudinal hole (10) that, after suffering a narrowing, communicates with the radial holes.
El torpedo de cierre está constituido por un cuerpo cilíndrico rematado en sus dos bases por porciones cónicas (11) con sus cúspides redondeadas. La superficie lateral presenta tres amplios rebajes planos (12) distribuidos regularmente.The closing torpedo consists of a cylindrical body topped on its two bases by conical portions (11) with its rounded cusps. The lateral surface has three broad flat recesses (12) distributed regularly.
El casquillo de guía está constituido por un cuerpo cilíndrico tubular que presenta en cada una de sus bases dos perforaciones roscadas (13) diametralmente opuestas.The guide bushing consists of a cylindrical body tubular that has two perforations in each of its bases threaded (13) diametrically opposed.
La tapa está constituida por un cuerpo tronco cónico (14) seguido por su base mayor de un cuerpo cilíndrico (15). La zona cilíndrica presenta un roscado interior a izquierda o derecha. La zona tronco cónica presenta, axialmente, una perforación hexagonal (16).The lid is constituted by a conical trunk body (14) followed by its major base of a cylindrical body (15). The cylindrical zone It has an internal thread left or right. The trunk area Conical has, axially, a hexagonal perforation (16).
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200302820U ES1056282Y (en) | 2003-12-09 | 2003-12-09 | POINTER FOR THERMOPLASTIC AND THERMOENDURENT INJECTION. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200302820U ES1056282Y (en) | 2003-12-09 | 2003-12-09 | POINTER FOR THERMOPLASTIC AND THERMOENDURENT INJECTION. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1056282U true ES1056282U (en) | 2004-03-01 |
| ES1056282Y ES1056282Y (en) | 2004-06-16 |
Family
ID=31970774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200302820U Expired - Fee Related ES1056282Y (en) | 2003-12-09 | 2003-12-09 | POINTER FOR THERMOPLASTIC AND THERMOENDURENT INJECTION. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES1056282Y (en) |
-
2003
- 2003-12-09 ES ES200302820U patent/ES1056282Y/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES1056282Y (en) | 2004-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG1K | Utility model granted | ||
| FD1K | Utility model lapsed |
Effective date: 20100309 |