JPS59157761U

JPS59157761U - Cold chamber die casting machine

Info

Publication number: JPS59157761U
Application number: JP5010083U
Authority: JP
Inventors: 秀典和合
Original assignee: Individual
Current assignee: Individual
Priority date: 1983-04-04
Filing date: 1983-04-04
Publication date: 1984-10-23
Also published as: JPH0224516Y2

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

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す概略説明図、第２図お
よび第３図は第１図の動作状態を示す概　　′略説四回
、第４図は本考案の異なる実施例を示す概略説明図であ
る。１・・・・・・金型取付台、２・・・・・・固定金型、
３・・・・・・凹部、４・・・・・・ピンゲート、５・
・・・・・金型支持台、６・・・・・・金型支持バー、
７・・・・・・可動金型、８・・・・・・キャビティ、
９・・・・・・突片、１０・・・・・・貫通孔、１１・
・・・・・支持台、１２・・・・・・押し出しピン、１
３・・・・・・押し圧シリンダ−，１４・・・・・・支
持脚、１５・・・・・・金型移動装置、１６・・・・・
・油圧シリンダー、１７・・曲作動杆、１８・・・・・
・溶湯供給装置、１９・・・・・・スリーブ、１９ａ・
・・・・・テーパ一孔、２０・・・・・・温性入口、２
１・・・・・・ピストン、２２・・・・・・ピストン移
動装置、２３・・・・・・スタンプ除去装置、２４・・
・・・・スタンプ、２５・・・・・べい込み部、２６・
・・・・・スタンプ脱落孔、２７・・・・・・透孔、２
８・・・・・・押し出し棒、２９・・・・・・押し出し
装置、３０・・・・・・製品、３１・・・・・・スリー
ブ移動装置。Fig. 1 is a schematic explanatory diagram showing one embodiment of the present invention, Figs. 2 and 3 are schematic illustrations showing the operating state of Fig. 1, and Fig. 4 shows a different embodiment of the present invention. It is a schematic explanatory diagram. 1...Mold mounting base, 2...Fixed mold,
3... recess, 4... pin gate, 5...
...Mold support stand, 6...Mold support bar,
7...Movable mold, 8...Cavity,
9... Projection piece, 10... Through hole, 11.
...Support stand, 12...Eject pin, 1
3...Press cylinder, 14...Support leg, 15...Mold moving device, 16...
・Hydraulic cylinder, 17... Bent operating rod, 18...
・Molten metal supply device, 19...Sleeve, 19a・
...Tapered hole, 20... Warm inlet, 2
1... Piston, 22... Piston moving device, 23... Stamp removing device, 24...
・・・Stamp, 25・・・Embroidery part, 26・
...Stamp dropout hole, 27...Through hole, 2
8... Push-out rod, 29... Push-out device, 30... Product, 31... Sleeve moving device.

Claims

[Scope of utility model registration request]

(1) A mold mount, a fixed mold fixed to this mold mount, a movable mold attached to this fixed mold so that the mold can be clamped and opened, and this movable mold and the above-mentioned A cavity formed between the fixed mold and the fixed mold, a pin gate that directly supplies molten metal into the cavity formed in the fixed mold, and a pin gate section that is attached to the mold mount and directly connected to the pin gate. It is characterized by comprising a molten metal supply device that supplies molten metal into a cavity having a sleeve in which a tapered hole is formed with a small diameter at a closer position, and a stamp removal device that removes the stamp solidified at the pin gate portion. Cold chamber complete die casting machine.

(2) The molten metal supply device consists of a sleeve that is attached to a mold mount and has a tapered hole in which a pouring port is formed, a piston that reciprocates within this sleeve, and a piston moving device that reciprocates this piston. A cold chamber complete die casting machine according to claim 1, which is characterized by the following.

(3) The stamp removal device is capable of fixing the stamp formed on the tip of the piston of the molten metal supply device so that it moves within the sleeve with the piston. A utility model registration claim 1, characterized in that the stamp extrusion device comprises a stamp drop-off hole formed at a position □, and a stamp extrusion device for dropping the stamp pulled inside the sleeve by the piston from the stamp drop-off hole. Alternatively, the cold chamber complete die casting machine described in item 2.