JPS6448219U - - Google Patents
Info
- Publication number
- JPS6448219U JPS6448219U JP14484287U JP14484287U JPS6448219U JP S6448219 U JPS6448219 U JP S6448219U JP 14484287 U JP14484287 U JP 14484287U JP 14484287 U JP14484287 U JP 14484287U JP S6448219 U JPS6448219 U JP S6448219U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- water passage
- mold
- valve mechanism
- open end
- 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
- 239000000498 cooling water Substances 0.000 claims description 14
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
射出成形機の要部及び金型の斜視図、第２図は金
型を可動盤に取付けた閉弁状態における冷却水路
接続装置の縦断面図、第３図は開弁状態における
冷却水路接続装置の縦断面図、第４図・第５図は
夫々変形例に係る第２図相当図及び第３図相当図
である。
１，１Ａ……第１弁装置、２，２Ａ……第２弁
装置、５ｃ……冷却水通路、５ｄ……冷却水通路
、２１ｃ……冷却水通路、２１ｄ……冷却水通路
、２２ｂ……冷却水通路、Ｄ……金型、Ｐ１……
可動盤、Ｐ２……固定盤。
The drawings show an embodiment of the present invention. Figure 1 is a perspective view of the main parts of an injection molding machine and a mold, and Figure 2 is a diagram of the cooling water connection device in the valve closed state with the mold attached to a movable platen. 3 is a longitudinal sectional view of the cooling water connection device in the valve open state, and FIGS. 4 and 5 are views corresponding to FIG. 2 and FIG. 3, respectively, according to modified examples. 1, 1A...First valve device, 2,2A...Second valve device, 5c...Cooling water passage, 5d...Cooling water passage, 21c...Cooling water passage, 21d...Cooling water passage, 22b... ...Cooling water passage, D...Mold, P 1 ...
Movable plate, P2 ...Fixed plate.
Claims (1)
盤面に開端する第１冷却水通路を金型取付盤に形
成するとともにこの第１冷却水通路を開閉する第
１弁機構を設け、 上記盤面の第１冷却水通路の開端部に対応する
金型のベース面に開端する第２冷却水通路を金型
に形成するとともに、金型が金型取付盤に取付け
られた状態で第１弁機構に作動的に連結され第１
弁機構の開閉動作に応動して第２冷却水通路を開
閉する第２弁機構を設けたことを特徴とする射出
成形機の冷却水路接続装置。[Scope of Claim for Utility Model Registration] A mold mounting board of an injection molding machine, in which a first cooling water passage is formed in the mold mounting board and has an open end on the board surface on which the mold is mounted, and a first cooling water passage that opens and closes the first cooling water passage. 1 valve mechanism is provided, a second cooling water passage is formed in the mold with an open end on the base surface of the mold corresponding to the open end of the first cooling water passage on the board surface, and the mold is attached to the mold mounting board. operatively connected to the first valve mechanism in a state in which the first
A cooling water channel connecting device for an injection molding machine, characterized in that a second valve mechanism is provided that opens and closes a second cooling water passage in response to opening and closing operations of the valve mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14484287U JPS6448219U (en) | 1987-09-22 | 1987-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14484287U JPS6448219U (en) | 1987-09-22 | 1987-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6448219U true JPS6448219U (en) | 1989-03-24 |
Family
ID=31412902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14484287U Pending JPS6448219U (en) | 1987-09-22 | 1987-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6448219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007015383A (en) * | 2005-07-08 | 2007-01-25 | Gentex Optics Inc | Method for injection molding with direct insert thermal control |
-
1987
- 1987-09-22 JP JP14484287U patent/JPS6448219U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007015383A (en) * | 2005-07-08 | 2007-01-25 | Gentex Optics Inc | Method for injection molding with direct insert thermal control |