JPS5653858A - Die-casting machine - Google Patents

Die-casting machine

Info

Publication number
JPS5653858A
JPS5653858A JP12822779A JP12822779A JPS5653858A JP S5653858 A JPS5653858 A JP S5653858A JP 12822779 A JP12822779 A JP 12822779A JP 12822779 A JP12822779 A JP 12822779A JP S5653858 A JPS5653858 A JP S5653858A
Authority
JP
Japan
Prior art keywords
long hole
injection
die plate
stationary die
cavity
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.)
Pending
Application number
JP12822779A
Other languages
Japanese (ja)
Inventor
Hiroshi Takahashi
Yasushi Ouchi
Katsumasa Kanazawa
Jirou Kobayashi
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.)
Toyo Machinery and Metal Co Ltd
Hitachi Ltd
Original Assignee
Toyo Machinery and Metal Co Ltd
Hitachi 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 Toyo Machinery and Metal Co Ltd, Hitachi Ltd filed Critical Toyo Machinery and Metal Co Ltd
Priority to JP12822779A priority Critical patent/JPS5653858A/en
Publication of JPS5653858A publication Critical patent/JPS5653858A/en
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To prevent the formation of fins of casting by so piercing a hole in the central part of the lower half of a stationary die plate that the injection port of the molten metal is moved horizontally.
CONSTITUTION: A long hole 2 is pierced in the center of the lower half of a stationary die plate 1 in its horizontal direction. An injection port 5 consisting of an injection sleeve 3 and an injection plunger 4 is mounted to the long hole 2. A long hole 7 is provided to an injection bracket 6 in opposition to the long hole 2 and an injection cylinder 8 is mounted horizontally movably. A cavity 13 is formed by the stationary die 10 of the stationary die plate 1 and the moving die 12 of the moving die plate 11 and molten metal is injected, whereby a casting is made. In the case of inserting a core 14 into the cavity 13 by, for example, a core cylinder 15, the injection port 5 is moved in the horizontal direction by the long hole 2 of the stationary die plate 1 and the cavity 13 is positioned always to the center of the die, whereby the production of fins and the damaging of the machine is prevented.
COPYRIGHT: (C)1981,JPO&Japio
JP12822779A 1979-10-04 1979-10-04 Die-casting machine Pending JPS5653858A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12822779A JPS5653858A (en) 1979-10-04 1979-10-04 Die-casting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12822779A JPS5653858A (en) 1979-10-04 1979-10-04 Die-casting machine

Publications (1)

Publication Number Publication Date
JPS5653858A true JPS5653858A (en) 1981-05-13

Family

ID=14979630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12822779A Pending JPS5653858A (en) 1979-10-04 1979-10-04 Die-casting machine

Country Status (1)

Country Link
JP (1) JPS5653858A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010082629A (en) * 2008-09-29 2010-04-15 Toyo Mach & Metal Co Ltd Die casting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010082629A (en) * 2008-09-29 2010-04-15 Toyo Mach & Metal Co Ltd Die casting machine

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