JPS6449357U - - Google Patents
Info
- Publication number
- JPS6449357U JPS6449357U JP14285187U JP14285187U JPS6449357U JP S6449357 U JPS6449357 U JP S6449357U JP 14285187 U JP14285187 U JP 14285187U JP 14285187 U JP14285187 U JP 14285187U JP S6449357 U JPS6449357 U JP S6449357U
- Authority
- JP
- Japan
- Prior art keywords
- injection sleeve
- injection
- release agent
- mold release
- molten metal
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- 239000006082 mold release agent Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 238000004512 die casting Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Description
第１図はこの考案のダイキヤスト装置の一部で
ある射出装置の一例を示す縦断面図で、併せて作
動回路を示した図、第２図は、第１図の要部であ
る射出スリーブの拡大詳細図、第３図は離型剤噴
射の制御手段の一例を示す制御系統図、第４図は
離型剤噴射のための加圧回路の、射出スリーブの
温度に応じて区分したライン区分例を示す図であ
る。
１……下金型、１ａ……キヤビテイ、２……注
湯口、３……射出装置、７……射出スリーブ、１
０……射出チツプ、２２……離型剤、２３……ス
プレーノズル（吹付け手段）、２４……温度セン
サ（温度検出手段）、２５……制御手段。
Fig. 1 is a longitudinal cross-sectional view showing an example of an injection device that is a part of the die-casting device of this invention, and also shows an operating circuit, and Fig. 2 shows an injection sleeve which is the main part of Fig. 1. An enlarged detailed view, Fig. 3 is a control system diagram showing an example of a control means for injection of mold release agent, and Fig. 4 is a line division of the pressure circuit for injection of mold release agent, divided according to the temperature of the injection sleeve. It is a figure which shows an example. 1...Lower mold, 1a...Cavity, 2...Pouring port, 3...Injection device, 7...Injection sleeve, 1
0... Injection chip, 22... Mold release agent, 23... Spray nozzle (spraying means), 24... Temperature sensor (temperature detection means), 25... Control means.
Claims (1)
ーブ内の溶湯を押圧して、金型のキヤビテイ内に
射出する射出チツプとを備えたダイキヤスト装置
において、上記射出スリーブ内に離型剤を吹付け
る吹付け手段を、上記射出スリーブの開口部に対
向させて設けるとともに、該射出スリーブの温度
を検出する温度検出手段を、上記射出スリーブに
設け、該温度検出手段の検出値に基づいて、上記
吹付け手段により吹付けられる上記離型剤の量を
制御する制御手段を備えていることを特徴とする
、ダイキヤスト装置。 In a die casting machine equipped with an injection sleeve into which molten metal is injected and an injection tip that presses the molten metal in the injection sleeve and injects it into a cavity of a mold, a mold release agent is sprayed into the injection sleeve. A mounting means is provided to face the opening of the injection sleeve, and a temperature detection means for detecting the temperature of the injection sleeve is provided on the injection sleeve, and the spraying is performed based on the detected value of the temperature detection means. A die casting apparatus comprising a control means for controlling the amount of the mold release agent sprayed by the means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987142851U JPH0539813Y2 (en) | 1987-09-17 | 1987-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987142851U JPH0539813Y2 (en) | 1987-09-17 | 1987-09-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6449357U true JPS6449357U (en) | 1989-03-27 |
| JPH0539813Y2 JPH0539813Y2 (en) | 1993-10-08 |
Family
ID=31409148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987142851U Expired - Lifetime JPH0539813Y2 (en) | 1987-09-17 | 1987-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0539813Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011079017A (en) * | 2009-10-07 | 2011-04-21 | Toyota Motor Corp | Method and device for coating releasing agent |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5125409A (en) * | 1974-08-29 | 1976-03-02 | Kisaburo Yokoyama | |
| JPS5930356U (en) * | 1982-08-11 | 1984-02-25 | トヨタ自動車株式会社 | Mold release agent spray equipment |
| JPS6092047A (en) * | 1983-10-26 | 1985-05-23 | Toshiba Mach Co Ltd | Sprayer for die casting machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5930356B2 (en) * | 1979-05-23 | 1984-07-26 | 株式会社日立製作所 | Current supply circuit for telephone exchange |
-
1987
- 1987-09-17 JP JP1987142851U patent/JPH0539813Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5125409A (en) * | 1974-08-29 | 1976-03-02 | Kisaburo Yokoyama | |
| JPS5930356U (en) * | 1982-08-11 | 1984-02-25 | トヨタ自動車株式会社 | Mold release agent spray equipment |
| JPS6092047A (en) * | 1983-10-26 | 1985-05-23 | Toshiba Mach Co Ltd | Sprayer for die casting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011079017A (en) * | 2009-10-07 | 2011-04-21 | Toyota Motor Corp | Method and device for coating releasing agent |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0539813Y2 (en) | 1993-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6449357U (en) | ||
| JPH0293054U (en) | ||
| JPS6410355U (en) | ||
| JPH0293056U (en) | ||
| JPH0224516Y2 (en) | ||
| JPH02104158U (en) | ||
| JPH01109355U (en) | ||
| JPS6286955U (en) | ||
| JPS62183956U (en) | ||
| JPH01262058A (en) | Electromagnetic pump casting method | |
| JPH02123358U (en) | ||
| JPH0210019U (en) | ||
| JPS58175855U (en) | automatic spray equipment | |
| JPH02133319U (en) | ||
| JPH0248253U (en) | ||
| JPH0314048U (en) | ||
| JPH02144241U (en) | ||
| JPH0191513U (en) | ||
| JPH0242739U (en) | ||
| JPS61205653U (en) | ||
| JPS6420949U (en) | ||
| JPS63157459U (en) | ||
| JPH039253U (en) | ||
| JPH02144251U (en) | ||
| JPH0390920U (en) |