MX9704304A - M??QUINA DE MOLDEO POR INYECCIaN DE ESTRUCTURA ABIERTA. - Google Patents
M??QUINA DE MOLDEO POR INYECCIaN DE ESTRUCTURA ABIERTA.Info
- Publication number
- MX9704304A MX9704304A MX9704304A MX9704304A MX9704304A MX 9704304 A MX9704304 A MX 9704304A MX 9704304 A MX9704304 A MX 9704304A MX 9704304 A MX9704304 A MX 9704304A MX 9704304 A MX9704304 A MX 9704304A
- Authority
- MX
- Mexico
- Prior art keywords
- frame
- injection molding
- open frame
- molding machine
- force
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1761—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1751—Adjustment means allowing the use of moulds of different thicknesses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1761—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
- B29C2045/1768—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames constructions of C-shaped frame elements
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Se proporciona una máquina (10) de moldeo por inyeccion, con una estructura abierta (12) específicamente diseñada para evitar el desplazamiento angular de la platina estacionaria (14) durante el proceso de moldeo. Más particularmente, la platina estacionaria (14) y la estructura de soporte (12) se configuran para mantener un momento constante de inercia con relacion a la línea de la fuerza que se acciona sobre la platina durante la parte cerrada de sujecion del ciclo, de manera que se desplaza linealmente cuando se aplica la fuerza. Además, la estructura 12 está provista con miembros de soporte integrales (26) para conectarse con el mecanismo de ajuste de altura de la matriz. Los miembros de soporte (26) están colocado sobre la estructura (12) para minimizar la distancia de la estructura abierta, esto reduce a un mínimo la longitud de la estructura (12) sujeta la deflexion cuando se aplica la fuerza.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/354,175 US5538415A (en) | 1994-12-12 | 1994-12-12 | Open frame injection molding machine |
US08354175 | 1994-12-12 | ||
PCT/US1995/015637 WO1996018487A1 (en) | 1994-12-12 | 1995-12-01 | Open frame injection molding machine |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9704304A true MX9704304A (es) | 1997-09-30 |
MXPA97004304A MXPA97004304A (es) | 1998-07-03 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
EP0797498A1 (en) | 1997-10-01 |
EP0797498A4 (en) | 1998-07-29 |
DE69523775T2 (de) | 2002-08-01 |
CA2208270C (en) | 2000-05-02 |
ATE208260T1 (de) | 2001-11-15 |
CA2208270A1 (en) | 1996-06-20 |
WO1996018487A1 (en) | 1996-06-20 |
EP0797498B1 (en) | 2001-11-07 |
US5538415A (en) | 1996-07-23 |
JPH10510486A (ja) | 1998-10-13 |
DE69523775D1 (de) | 2001-12-13 |
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