JPH0454826U - - Google Patents
Info
- Publication number
- JPH0454826U JPH0454826U JP9689090U JP9689090U JPH0454826U JP H0454826 U JPH0454826 U JP H0454826U JP 9689090 U JP9689090 U JP 9689090U JP 9689090 U JP9689090 U JP 9689090U JP H0454826 U JPH0454826 U JP H0454826U
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- core
- partition plate
- joint
- base
- 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
- 238000001816 cooling Methods 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 6
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図及び第２図は本考案の一実施例を示し、
第１図は断面図、第２図は冷却回路の構成を展開
して示す断面図である。第３図及び第４図は従来
構造を示し、第３図は断面図、第４図は第３図の
−断面図である。
１１……金型の基体、１２……コア、１３……
コアの基部、１５……仕切板、１６……冷却穴、
１７……冷却パイプ、１９……第１連絡路、２０
……第２連絡路、３０……冷却回路。
1 and 2 show an embodiment of the present invention,
FIG. 1 is a sectional view, and FIG. 2 is an expanded sectional view showing the configuration of the cooling circuit. 3 and 4 show a conventional structure, with FIG. 3 being a cross-sectional view and FIG. 4 being a cross-sectional view taken from FIG. 11... Base of the mold, 12... Core, 13...
Base of core, 15... Partition plate, 16... Cooling hole,
17... Cooling pipe, 19... First communication path, 20
...Second communication path, 30...Cooling circuit.
Claims (1)
かつて形成され、コア中心を囲むように環状に配
置された複数個の冷却穴。 (e) 仕切板に基部を保持された状態で前記各冷
却穴に挿入される冷却パイプ。 (f) 仕切板と金型基体との合わせ目において、
前記冷却パイプの隣接する組同士を連通させる第
１連絡路。 (g) 仕切板とコアとの合わせ目において、冷却
パイプの外の冷却穴空間の隣接する組同士を連通
させる第２連絡路。 (h) 冷却パイプの内部空間、冷却パイプ外の冷
却穴空間、及び交互配置の第１連絡路と第２連絡
路とを順次直列接続して構成される、連続した冷
却回路。[Scope of claim for utility model registration] A mold cooling structure consisting of the following configuration. (a) Mold base. (b) a core whose base is embedded in the mold base; (c) A partition plate superimposed on the bottom surface of the core. (d) A plurality of cooling holes are formed toward the inside of the core from the joint with the partition plate, and are arranged in an annular shape so as to surround the center of the core. (e) A cooling pipe inserted into each of the cooling holes with its base held by the partition plate. (f) At the joint between the partition plate and the mold base,
A first communication path that connects adjacent sets of the cooling pipes. (g) A second communication path that connects adjacent sets of cooling hole spaces outside the cooling pipes at the joint between the partition plate and the core. (h) A continuous cooling circuit configured by sequentially connecting in series the internal space of the cooling pipe, the cooling hole space outside the cooling pipe, and alternately arranged first communication paths and second communication paths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9689090U JPH0454826U (en) | 1990-09-14 | 1990-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9689090U JPH0454826U (en) | 1990-09-14 | 1990-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454826U true JPH0454826U (en) | 1992-05-11 |
Family
ID=31836794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9689090U Pending JPH0454826U (en) | 1990-09-14 | 1990-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454826U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010038555A1 (en) * | 2008-09-30 | 2010-04-08 | 株式会社 旭 | Built-in chill vent, molding die and molded product |
| JP2011062746A (en) * | 2009-09-21 | 2011-03-31 | Asahi:Kk | Forming die and cleaning pin |
| JP2011224906A (en) * | 2010-04-21 | 2011-11-10 | Toyo Seikan Kaisha Ltd | Cooling liquid passage structure of mold and mold |
| JP2018192659A (en) * | 2017-05-15 | 2018-12-06 | 住友ゴム工業株式会社 | Rigid core for vulcanization molding of ring-shaped rubber member, demolding apparatus, demolding method and manufacturing method |
-
1990
- 1990-09-14 JP JP9689090U patent/JPH0454826U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010038555A1 (en) * | 2008-09-30 | 2010-04-08 | 株式会社 旭 | Built-in chill vent, molding die and molded product |
| JP2011062746A (en) * | 2009-09-21 | 2011-03-31 | Asahi:Kk | Forming die and cleaning pin |
| JP2011224906A (en) * | 2010-04-21 | 2011-11-10 | Toyo Seikan Kaisha Ltd | Cooling liquid passage structure of mold and mold |
| JP2018192659A (en) * | 2017-05-15 | 2018-12-06 | 住友ゴム工業株式会社 | Rigid core for vulcanization molding of ring-shaped rubber member, demolding apparatus, demolding method and manufacturing method |
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