JPS63138955U - - Google Patents
Info
- Publication number
- JPS63138955U JPS63138955U JP2960887U JP2960887U JPS63138955U JP S63138955 U JPS63138955 U JP S63138955U JP 2960887 U JP2960887 U JP 2960887U JP 2960887 U JP2960887 U JP 2960887U JP S63138955 U JPS63138955 U JP S63138955U
- Authority
- JP
- Japan
- Prior art keywords
- core
- opposite side
- die casting
- product part
- casting 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
- 239000002184 metal Substances 0.000 claims description 2
- 239000011162 core material Substances 0.000 claims 4
- 238000001816 cooling Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は、従来のダイカスト金型及び中子の断
面図、第２図は本考案のダイカスト金型及び中子
の断面図。
１は可動型おも型、２は固定型おも型、３は可
動型入れ子型、４は固定型入れ子型、５はキヤビ
テイ部分、６は中子、７は冷却用孔、８は中子ス
ライド部、９は伸びを相殺する中子外金具、１０
は中子の伸びの逃げの間隙。
FIG. 1 is a sectional view of a conventional die casting mold and core, and FIG. 2 is a sectional view of a die casting mold and core of the present invention. 1 is a movable main mold, 2 is a fixed main mold, 3 is a movable nested mold, 4 is a fixed nested mold, 5 is a cavity part, 6 is a core, 7 is a cooling hole, 8 is a core Slide part, 9 is a core outer metal fitting that offsets elongation, 10
is the gap for the elongation of the core.
Claims (1)
り熱膨脹系数の大きい金属部品９をとりつける。 (ロ) 中子６の製品部の反対側に、中子スライド
部８との間に空間１０を設ける。 以上の如く構成された、ダイカスト金型。[Scope of Claim for Utility Model Registration] (a) A metal part 9 having a thermal expansion coefficient larger than that of the core material is attached to the opposite side of the product part of the core 6. (b) A space 10 is provided on the opposite side of the product part of the core 6 and between it and the core slide part 8. The die casting mold configured as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2960887U JPS63138955U (en) | 1987-03-01 | 1987-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2960887U JPS63138955U (en) | 1987-03-01 | 1987-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63138955U true JPS63138955U (en) | 1988-09-13 |
Family
ID=30833646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2960887U Pending JPS63138955U (en) | 1987-03-01 | 1987-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63138955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02121909U (en) * | 1989-03-16 | 1990-10-04 |
-
1987
- 1987-03-01 JP JP2960887U patent/JPS63138955U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02121909U (en) * | 1989-03-16 | 1990-10-04 |