PL445995A1 - Maszyna do formowania wtryskowego - Google Patents

Maszyna do formowania wtryskowego Download PDF

Info

Publication number
PL445995A1
PL445995A1 PL445995A PL44599523A PL445995A1 PL 445995 A1 PL445995 A1 PL 445995A1 PL 445995 A PL445995 A PL 445995A PL 44599523 A PL44599523 A PL 44599523A PL 445995 A1 PL445995 A1 PL 445995A1
Authority
PL
Poland
Prior art keywords
mold
injection
molding machine
injection molding
device configured
Prior art date
Application number
PL445995A
Other languages
English (en)
Other versions
PL246041B1 (pl
Inventor
Yutaka Nakagawa
Yusuke Yonehara
Toshio Toyoshima
Original Assignee
The Japan Steel Works, Ltd.
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 The Japan Steel Works, Ltd. filed Critical The Japan Steel Works, Ltd.
Publication of PL445995A1 publication Critical patent/PL445995A1/pl
Publication of PL246041B1 publication Critical patent/PL246041B1/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • 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
    • B29C45/4005—Ejector constructions; Ejector operating mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/02—Hot chamber machines, i.e. with heated press chamber in which metal is melted
    • B22D17/04—Plunger machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/2015—Means for forcing the molten metal into the die
    • B22D17/203—Injection pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/2236—Equipment for loosening or ejecting castings from dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/26—Mechanisms or devices for locking or opening dies
    • B22D17/266—Mechanisms or devices for locking or opening dies hydraulically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • B22D21/04—Casting aluminium or magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D45/00—Equipment for casting, not otherwise provided for
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—Drive means therefor
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—Drive means therefor
    • B29C2045/5088—Drive means therefor screws axially and rotatably driven by a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Przedmiotem zgłoszenia jest przedstawiona na rysunku maszyna do formowania wtryskowego obejmuje urządzenie wtryskowe skonfigurowane do wykonywania operacji wtryskiwania materiału oraz urządzenie do zaciskania formy skonfigurowane do formowania materiału wtryskiwanego z urządzenia wtryskowego. Tutaj urządzenie wtryskowe zawiera śrubę, tłok połączony ze śrubą i urządzenie hydrauliczne skonfigurowane do napędzania tłoka w kierunku osiowym. Z drugiej strony urządzenie do zaciskania formy zawiera ruchomą płytę dociskową, do której można przymocować pierwszą formę, stałą płytę dociskową, do której można przymocować drugą formę, oraz elektryczną jednostkę napędową skonfigurowaną do przesuwania ruchomej płyty w kierunku zamykania formy lub kierunku otwierania formy względem stałej płyty dociskowej.
PL445995A 2022-09-05 2023-09-04 Maszyna do formowania wtryskowego PL246041B1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022140801A JP2024036081A (ja) 2022-09-05 2022-09-05 射出成形機
JP2022-140801 2022-09-05

Publications (2)

Publication Number Publication Date
PL445995A1 true PL445995A1 (pl) 2024-03-11
PL246041B1 PL246041B1 (pl) 2024-11-25

Family

ID=90042139

Family Applications (1)

Application Number Title Priority Date Filing Date
PL445995A PL246041B1 (pl) 2022-09-05 2023-09-04 Maszyna do formowania wtryskowego

Country Status (5)

Country Link
US (1) US20240075666A1 (pl)
JP (1) JP2024036081A (pl)
CN (2) CN221087210U (pl)
DE (1) DE102023123301A1 (pl)
PL (1) PL246041B1 (pl)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224043A (en) * 1962-03-16 1965-12-21 Lego Nederland Nv Injection moulding machines
DE1256364B (de) * 1965-07-22 1967-12-14 Hehl & Soehne Arburg Masch Spritzgiessmaschine
US3388431A (en) * 1964-05-16 1968-06-18 Aoki Katashi Injection molding machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100369919B1 (ko) * 1999-03-03 2003-01-29 미쓰비시덴키 가부시키가이샤 팬, 팬의 용융금속 성형방법 및 팬의 용융금속 성형장치
JP2000289066A (ja) 1999-04-07 2000-10-17 Japan Steel Works Ltd:The 射出成形機
JP2004505796A (ja) * 2000-08-08 2004-02-26 ボッシュ　レックスロート　アクチエンゲゼルシャフト 駆動装置、特にプラスチック射出成形機の閉鎖ユニット、射出ユニット又はエジェクタ用の駆動装置
JP5757585B2 (ja) * 2013-01-16 2015-07-29 株式会社名機製作所 射出成形機
JP7162112B2 (ja) 2020-12-09 2022-10-27 株式会社栗本鐵工所 磁気粘性流体装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224043A (en) * 1962-03-16 1965-12-21 Lego Nederland Nv Injection moulding machines
US3388431A (en) * 1964-05-16 1968-06-18 Aoki Katashi Injection molding machine
DE1256364B (de) * 1965-07-22 1967-12-14 Hehl & Soehne Arburg Masch Spritzgiessmaschine
US3373459A (en) * 1965-07-22 1968-03-19 Hehl & Soehne Arburg Masch Injection molding machine

Also Published As

Publication number Publication date
CN221087210U (zh) 2024-06-07
DE102023123301A1 (de) 2024-03-14
JP2024036081A (ja) 2024-03-15
US20240075666A1 (en) 2024-03-07
PL246041B1 (pl) 2024-11-25
CN117644191A (zh) 2024-03-05

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