ES8504547A1 - Dispositivo automatico para apertura de moldes y extraccion del contenido y la colada en maquinas inyectoras de plastico - Google Patents

Dispositivo automatico para apertura de moldes y extraccion del contenido y la colada en maquinas inyectoras de plastico

Info

Publication number
ES8504547A1
ES8504547A1 ES533951A ES533951A ES8504547A1 ES 8504547 A1 ES8504547 A1 ES 8504547A1 ES 533951 A ES533951 A ES 533951A ES 533951 A ES533951 A ES 533951A ES 8504547 A1 ES8504547 A1 ES 8504547A1
Authority
ES
Spain
Prior art keywords
mould
press
sprue
injection
extracting
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
Application number
ES533951A
Other languages
English (en)
Other versions
ES533951A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LORENZIN IND MECC
Original Assignee
LORENZIN IND MECC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LORENZIN IND MECC filed Critical LORENZIN IND MECC
Publication of ES533951A0 publication Critical patent/ES533951A0/es
Publication of ES8504547A1 publication Critical patent/ES8504547A1/es
Expired legal-status Critical Current

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
    • B29C45/40—Removing or ejecting moulded articles
    • 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
    • B29C45/03—Injection moulding apparatus
    • B29C45/04—Injection moulding apparatus using movable moulds or mould halves
    • 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
    • B29C45/1759—Removing sprues from sprue-channels

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

DISPOSITIVO AUTOMATICO PARA APERTURA DE MOLDES Y EXTRACCION DEL CONTENIDO Y LA COLADA EN MAQUINAS INYECTORAS DE PLASTICO.CONSTA DE UN PAR DE GUIAS (2, 3) UNIDAS A LA BASE SUPERIOR MOVIBLE (1) DE UNA PRENSA VERTICAL; UN PORTAMOLDES (6) DOTADO DE ELEMENTOS DE ACOPLAMIENTO Y DESLIZAMIENTO SOBRE LAS GUIAS Y ASOCIADOS AL SEMIMOLDE SUPERIOR (9) DEL ARTICULO A INYECTAR; UN DISPOSITIVO MECANICO (7) PARA TRASLADAR EL PORTAMOLDES (6) SOBRE LAS GUIAS (2, 3); ELEMENTOS EXPULSORES CONSTITUIDOS POR UN ACCIONADOR (11) QUE ACTUA SOBRE LOS EXTRACTORES (13) DEL SEMIMOLDE SUPERIOR, Y SE ASOCIA CON LA MENSULA (4); UN BRAZO MECANICO (22) CUYO EXTREMO SOSTIENE UNA PINZA DE PRENSA (24) COMANDADA POR UN ACCIONADOR (32); Y CONTROLADORES DE LA EXPULSION DEL PRODUCTO Y DE DESPRENDIMIENTO DE LA COLADA.
ES533951A 1983-06-23 1984-06-19 Dispositivo automatico para apertura de moldes y extraccion del contenido y la colada en maquinas inyectoras de plastico Expired ES8504547A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT41582/83A IT1174920B (it) 1983-06-23 1983-06-23 Dispositivo automatico di apertura di stampi e di estrazione del contenuto e della materozza in macchine per iniezioni di materia plastica

Publications (2)

Publication Number Publication Date
ES533951A0 ES533951A0 (es) 1985-05-01
ES8504547A1 true ES8504547A1 (es) 1985-05-01

Family

ID=11251543

Family Applications (1)

Application Number Title Priority Date Filing Date
ES533951A Expired ES8504547A1 (es) 1983-06-23 1984-06-19 Dispositivo automatico para apertura de moldes y extraccion del contenido y la colada en maquinas inyectoras de plastico

Country Status (3)

Country Link
ES (1) ES8504547A1 (es)
FR (1) FR2553334A1 (es)
IT (1) IT1174920B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625940B1 (fr) * 1988-01-15 1990-06-08 Guignard Bernard Dispositif pour le recyclage des dechets de moulage dans les systemes de presse a injecter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1256960A (fr) * 1960-05-16 1961-03-24 Buehler Ag Geb Machine pour le moulage par injection ou sous pression de pièces profondes
US3091809A (en) * 1960-12-22 1963-06-04 Trueblood Inc Plastic injection machine
FR1423889A (fr) * 1964-11-24 1966-01-07 Procédé de moulage et presse avec moule rétenteur pour la mise en oeuvre de ce procédé
LU70935A1 (es) * 1974-09-17 1976-08-19

Also Published As

Publication number Publication date
FR2553334A1 (fr) 1985-04-19
ES533951A0 (es) 1985-05-01
IT8341582A1 (it) 1984-12-23
IT1174920B (it) 1987-07-01
IT8341582A0 (it) 1983-06-23

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