JPS623257U - - Google Patents
Info
- Publication number
- JPS623257U JPS623257U JP9300385U JP9300385U JPS623257U JP S623257 U JPS623257 U JP S623257U JP 9300385 U JP9300385 U JP 9300385U JP 9300385 U JP9300385 U JP 9300385U JP S623257 U JPS623257 U JP S623257U
- Authority
- JP
- Japan
- Prior art keywords
- pressing pin
- casting fitting
- spring
- casting
- product 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.)
- Granted
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図及び第２図は従来例の截断面図、第３図
は本考案装置を具備した金型の型閉じ状態の要部
の截断面図、第４図はそのキヤビテイ内に溶湯を
射出した状態の截断面図、第５図はその型開き状
態の截断面図、第６図乃至第８図は他の実施例の
第３図乃至第５図示の状態に相当する截断面図で
ある。
１……可動金型、２……固定金型、３……製品
キヤビテイ、４……鋳込金具、５……押圧ピン、
６……ばね、７……圧力応動手段。
Figures 1 and 2 are cross-sectional views of the conventional example, Figure 3 is a cross-sectional view of the main parts of a mold equipped with the device of the present invention in a closed state, and Figure 4 shows the injection of molten metal into the cavity. 5 is a sectional view of the mold opened state, and FIGS. 6 to 8 are sectional views corresponding to the states of other embodiments shown in FIGS. 3 to 5. . 1...Movable mold, 2...Fixed mold, 3...Product cavity, 4...Casting metal fitting, 5...Press pin,
6... Spring, 7... Pressure responsive means.
Claims (1)
た鋳込金具を固定金型に該鋳込金具に対向させて
設けた押圧ピンにより押圧するようにしたものに
おいて、該押圧ピンを該鋳込金具側にばねで付勢
して設けると共に、製品キヤビテイ内の溶湯圧に
より該押圧ピンを該ばねに抗して後退させる圧力
応動手段を設けたことを特徴とする鋳込金具の保
持装置。 In a device in which a casting fitting attached to the surface facing the product cavity of a movable mold is pressed by a pressing pin provided opposite to the casting fitting on a fixed mold, the pressing pin is pressed against the casting fitting. What is claimed is: 1. A holding device for a casting fitting, characterized in that the device is biased by a spring on the side and is provided with a pressure responsive means for retracting the pressing pin against the spring by the pressure of molten metal in the product cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985093003U JPH0415408Y2 (en) | 1985-06-21 | 1985-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985093003U JPH0415408Y2 (en) | 1985-06-21 | 1985-06-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS623257U true JPS623257U (en) | 1987-01-10 |
| JPH0415408Y2 JPH0415408Y2 (en) | 1992-04-07 |
Family
ID=30650294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985093003U Expired JPH0415408Y2 (en) | 1985-06-21 | 1985-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415408Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014205171A (en) * | 2013-04-15 | 2014-10-30 | 株式会社ニッセイ | Casting method of die-casting product and die-casting product |
-
1985
- 1985-06-21 JP JP1985093003U patent/JPH0415408Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014205171A (en) * | 2013-04-15 | 2014-10-30 | 株式会社ニッセイ | Casting method of die-casting product and die-casting product |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0415408Y2 (en) | 1992-04-07 |