JPS60190454U - vacuum die casting equipment - Google Patents

vacuum die casting equipment

Info

Publication number
JPS60190454U
JPS60190454U JP7750184U JP7750184U JPS60190454U JP S60190454 U JPS60190454 U JP S60190454U JP 7750184 U JP7750184 U JP 7750184U JP 7750184 U JP7750184 U JP 7750184U JP S60190454 U JPS60190454 U JP S60190454U
Authority
JP
Japan
Prior art keywords
passage
runner
valve body
vacuum die
die casting
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
JP7750184U
Other languages
Japanese (ja)
Inventor
洋一 三浦
Original Assignee
日本軽金属株式会社
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 日本軽金属株式会社 filed Critical 日本軽金属株式会社
Priority to JP7750184U priority Critical patent/JPS60190454U/en
Publication of JPS60190454U publication Critical patent/JPS60190454U/en
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は固定型を省略して本考案の特徴とするプランジ
ャー弁体を露出させ、特に該プランジャー弁体がキャビ
ティー内の真空引きを行う位置に゛ある状態で示す、本
考案による実施例とせる真空、ダイカスト装置の概略的
な斜視図。第２図は溶湯の射出に際してのプランジャー
弁体位置とした第１図と同様の一部破断した斜視図。第
３図は第１図および第２図におけるプランジャー弁体を
示す斜視図。 １・・・可動型、ＩＡ・・・開口、２・・・スリーブ、
３・・・プランジャー弁体、４・・・キャビティー、５
・・・湯道、６・・・湯口、７・・・溝、訃・・エアー
ベント、９・・・真空引き導管、１０・・・パツキン、
１１・・・プランジャーチップ、１２・・・溶湯、２０
・・・弾性的押圧手段、２１・・田ツド、２２・・・第
一の通路、２３・・・第二の通路、３０・・・吸引通路
、３１・・・導管。FIG. 1 omits the fixed type and exposes the plunger valve body, which is a feature of the present invention, and particularly shows the plunger valve body in a position for vacuuming the inside of the cavity, according to the present invention. FIG. 1 is a schematic perspective view of a vacuum die-casting device according to an embodiment. FIG. 2 is a partially cutaway perspective view similar to FIG. 1, showing the position of the plunger valve body during injection of molten metal. FIG. 3 is a perspective view showing the plunger valve body in FIGS. 1 and 2. FIG. 1... Movable type, IA... Opening, 2... Sleeve,
3... Plunger valve body, 4... Cavity, 5
... Runway, 6... Sprue, 7... Groove, butt... Air vent, 9... Vacuum conduit, 10... Packing,
11... Plunger chip, 12... Molten metal, 20
. . . Elastic pressing means, 21 . . . Tatsudo, 22 .

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金型に形成せる湯道に隣接する位置にそ射出ス°　リー
ブ内に第一の通路および第二の通路を有するプランジャ
ー弁体を摺動可能に配置し、溶湯射出の押圧力によって
該プランジャー弁体が移動された時に始めて前記第一の
通路が湯道と射出スリーブとの間の導通を確立し、また
射出前は前記移動方向と逆方向に付勢されて前記第二の
通路が湯道と吸引通路との間の導通を確立するようにな
されていることを特徴とする真空ダイカスト装置。A plunger valve body having a first passage and a second passage is slidably disposed in the injection sleeve at a position adjacent to a runner formed in the mold, and the plunger valve body is slidably disposed in the injection sleeve at a position adjacent to a runner to be formed in the mold. It is only when the jar valve body is moved that the first passage establishes communication between the runner and the injection sleeve, and before injection the second passage is biased in a direction opposite to the direction of movement. A vacuum die-casting device characterized in that it is configured to establish continuity between a runner and a suction passage.
JP7750184U 1984-05-26 1984-05-26 vacuum die casting equipment Pending JPS60190454U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7750184U JPS60190454U (en) 1984-05-26 1984-05-26 vacuum die casting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7750184U JPS60190454U (en) 1984-05-26 1984-05-26 vacuum die casting equipment

Publications (1)

Publication Number Publication Date
JPS60190454U true JPS60190454U (en) 1985-12-17

Family

ID=30620623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7750184U Pending JPS60190454U (en) 1984-05-26 1984-05-26 vacuum die casting equipment

Country Status (1)

Country Link
JP (1) JPS60190454U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012218068A (en) * 2011-04-14 2012-11-12 Toyota Motor Corp Casting apparatus and casting method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012218068A (en) * 2011-04-14 2012-11-12 Toyota Motor Corp Casting apparatus and casting method

Similar Documents

Publication Publication Date Title
JPS60190454U (en) vacuum die casting equipment
JPS5838362U (en) die casting mold equipment
JPS5941515U (en) Ejector pin for molding mold
JPS58152363U (en) die casting casting equipment
JPS60190457U (en) die casting mold equipment
JPS5926320U (en) injection molding equipment
JPS58162635U (en) Mold equipment for semiconductor resin encapsulation molding
JPS5939306U (en) cylinder device
JPS59104712U (en) Synthetic resin injection mold with undercut part
JPS60190455U (en) die casting injection equipment
JPS58194855U (en) Die casting machine vent valve device
JPS60115662U (en) Vacuum shut off valve for die casting machine
JPS5838363U (en) die casting mold equipment
JPH02133319U (en)
JPS58175838U (en) Automatic evacuation device for turnover
JPS60115665U (en) Low pressure casting equipment
JPS619173U (en) Gas venting device for injection molding machine
JPS59102321U (en) Mold clamping device for injection molding machine
JPS6015457U (en) die casting equipment
JPS60121448U (en) die casting mold equipment
JPS5833160U (en) Vacuum die casting equipment
JPS5843859U (en) die casting mold
JPS60181251U (en) die casting mold
JPS61133254U (en)
JPH0447850U (en)