JPH0242746U - - Google Patents
Info
- Publication number
- JPH0242746U JPH0242746U JP12073388U JP12073388U JPH0242746U JP H0242746 U JPH0242746 U JP H0242746U JP 12073388 U JP12073388 U JP 12073388U JP 12073388 U JP12073388 U JP 12073388U JP H0242746 U JPH0242746 U JP H0242746U
- Authority
- JP
- Japan
- Prior art keywords
- core
- cylinder
- bore pin
- die
- mold
- 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
Links
- 238000004512 die casting Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000001125 extrusion Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図はダイカスト鋳造機を示す正面図、第２
図Ａは本考案の吹付装置を備えた可動金型を固定
金型と型合せした時の鋳型部拡大図で、エンジン
のシリンダーブロツクがスリーブと一体に成型さ
れている状態を示す断面図、ＢはＡ図のＡ―Ａ線
断面図、第３図は型開きした時の断面図である。
尚図面中、１は基台、４は型締シリンダーユニ
ツト、５は射出シリンダーユニツト、６は固定金
型、１０は可動金型、１２は押出板、１３は押出
シリンダーユニツト、１４は本体、１５は摺動コ
ア、１６は中子、１６ａは筒体、１８はボアピン
、２０は冷却水通路孔、２３は吹付通路孔、２３
ａは開口、２７は離型剤吐出ガンを示す。
Figure 1 is a front view showing the die casting machine, Figure 2
Figure A is an enlarged view of the mold part when the movable mold equipped with the spraying device of the present invention is combined with the fixed mold, and Figure A is a sectional view showing the state in which the cylinder block of the engine is integrally molded with the sleeve. is a cross-sectional view taken along the line A--A in Figure A, and Figure 3 is a cross-sectional view when the mold is opened. In the drawing, 1 is a base, 4 is a mold clamping cylinder unit, 5 is an injection cylinder unit, 6 is a fixed mold, 10 is a movable mold, 12 is an extrusion plate, 13 is an extrusion cylinder unit, 14 is a main body, 15 1 is a sliding core, 16 is a core, 16a is a cylindrical body, 18 is a bore pin, 20 is a cooling water passage hole, 23 is a spray passage hole, 23
a indicates an opening, and 27 indicates a release agent discharge gun.
Claims (1)
を備えた中子を固着するとともに、この中子に該
筒体内に臨むボアピンを設けたダイカスト金型に
おいて、 前記ボアピンは筒体の軸方向に進退動可能とな
るように中子に支持され、またボアピン内には前
進した位置で筒体内側に開口し、後退した位置で
中子によつて閉鎖される吹付通路孔を形成したこ
とを特徴とするダイカスト金型の離型剤吹付装置
。[Scope of Claim for Utility Model Registration] A die-casting mold in which a core provided with a cylindrical body for water jacket molding is fixed to a movable mold, and a bore pin facing into the cylinder is provided on the core, said bore pin is supported by the core so that it can move forward and backward in the axial direction of the cylinder, and there is a blowing passage in the bore pin that opens inside the cylinder in the forward position and is closed by the core in the retracted position. A release agent spraying device for a die-casting mold, characterized by having holes formed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12073388U JPH0242746U (en) | 1988-09-14 | 1988-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12073388U JPH0242746U (en) | 1988-09-14 | 1988-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0242746U true JPH0242746U (en) | 1990-03-23 |
Family
ID=31367105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12073388U Pending JPH0242746U (en) | 1988-09-14 | 1988-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0242746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03120955U (en) * | 1990-03-27 | 1991-12-11 |
-
1988
- 1988-09-14 JP JP12073388U patent/JPH0242746U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03120955U (en) * | 1990-03-27 | 1991-12-11 |
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