MX2023005238A - Extrusion device and molding machine. - Google Patents

Extrusion device and molding machine.

Info

Publication number
MX2023005238A
MX2023005238A MX2023005238A MX2023005238A MX2023005238A MX 2023005238 A MX2023005238 A MX 2023005238A MX 2023005238 A MX2023005238 A MX 2023005238A MX 2023005238 A MX2023005238 A MX 2023005238A MX 2023005238 A MX2023005238 A MX 2023005238A
Authority
MX
Mexico
Prior art keywords
drive
extrusion
movable die
extrusion device
drive unit
Prior art date
Application number
MX2023005238A
Other languages
Spanish (es)
Inventor
Makoto Tsuji
Saburo Noda
Toshiaki Toyoshima
Yoshihide Tabata
Original Assignee
Shibaura Machine Co 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 Shibaura Machine Co Ltd filed Critical Shibaura Machine Co Ltd
Publication of MX2023005238A publication Critical patent/MX2023005238A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • 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
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

An extrusion device 11 drives an extrusion pin 41 inserted into a movable die 105 in a mold opening/closing direction. The extrusion device 11 has a support member 49, a drive member 51, a hydraulic drive unit 57, and an electric drive unit 55. The support member 49 is secured to a movable die plate 17. The drive member 51 is secured to an extrusion plate 43. The extrusion plate 43 is positioned in a space 105s formed by a die base 105a of the movable die 105, and is secured to the extrusion pin 41. The movable die plate 17 holds the movable die 105. The hydraulic drive unit 57 and the electric drive unit 55 drive the drive member 51 both drive the drive member 51 with respect to the support member 49.
MX2023005238A 2020-11-06 2021-11-05 Extrusion device and molding machine. MX2023005238A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020185581A JP7194156B2 (en) 2020-11-06 2020-11-06 Extruder and molding machine
PCT/JP2021/040741 WO2022097711A1 (en) 2020-11-06 2021-11-05 Extrusion device and molding machine

Publications (1)

Publication Number Publication Date
MX2023005238A true MX2023005238A (en) 2023-05-18

Family

ID=81458319

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023005238A MX2023005238A (en) 2020-11-06 2021-11-05 Extrusion device and molding machine.

Country Status (4)

Country Link
JP (1) JP7194156B2 (en)
CN (1) CN116348219A (en)
MX (1) MX2023005238A (en)
WO (1) WO2022097711A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008254011A (en) 2007-04-03 2008-10-23 Ube Machinery Corporation Ltd Casting method and die casting machine
JP5090085B2 (en) 2007-06-29 2012-12-05 東芝機械株式会社 Cylinder device and molding machine
US20130287885A1 (en) 2012-04-27 2013-10-31 Athena Automation Ltd. Two-platen hybrid injection molding machine
JP2014018837A (en) 2012-07-19 2014-02-03 Toyota Motor Corp Extrusion mechanism of die cast machine
JP7159026B2 (en) 2018-11-30 2022-10-24 住友重機械工業株式会社 Injection molding machine
JP7324598B2 (en) 2019-03-15 2023-08-10 芝浦機械株式会社 Die casting machine and molded product production method

Also Published As

Publication number Publication date
WO2022097711A1 (en) 2022-05-12
JP7194156B2 (en) 2022-12-21
JP2022075049A (en) 2022-05-18
CN116348219A (en) 2023-06-27

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