JPS5975021U - Vacuum mold equipment for injection molding - Google Patents
Vacuum mold equipment for injection moldingInfo
- Publication number
- JPS5975021U JPS5975021U JP17119082U JP17119082U JPS5975021U JP S5975021 U JPS5975021 U JP S5975021U JP 17119082 U JP17119082 U JP 17119082U JP 17119082 U JP17119082 U JP 17119082U JP S5975021 U JPS5975021 U JP S5975021U
- Authority
- JP
- Japan
- Prior art keywords
- injection molding
- vacuum mold
- template
- suction hole
- utility
- 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)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案に係る射出成形における型内真空装置の一
実施例を示し、第１図は真空吸引開始を示す同概略図、
第２図は射出前の状態を示す同概略図、第３図は嵌合部
分の要部拡大断面図、第４図は第２図のＡ−Ａ線断面図
、第５図は他側を示す要部拡大断面図である。
１・・・固定型板、２・・・可動型板、３・・・キャビ
ティ、４．５・・・パーティング面、１４川スペーサブ
ロツ′り、２０・・・鍔部、２１・・・段部、２２．
５０． ５１゜５２・・・吸引孔、２３． ２６． ２
７． ２８． ２９゜５３、 ５４． ５５・・・パツ
キン、２５・・・背後空間。The drawings show an embodiment of the in-mold vacuum device for injection molding according to the present invention, and FIG. 1 is a schematic diagram of the same showing the start of vacuum suction,
Fig. 2 is a schematic diagram showing the state before injection, Fig. 3 is an enlarged sectional view of the main part of the fitting part, Fig. 4 is a sectional view taken along line A-A in Fig. 2, and Fig. 5 shows the other side. FIG. 1... Fixed template, 2... Movable template, 3... Cavity, 4.5... Parting surface, 14-way spacer block, 20... Flange, 21... Step Section, 22.
50. 51°52...Suction hole, 23. 26. 2
7. 28. 29°53, 54. 55... Patsukin, 25... Back space.
Claims (3)
側にこのパーティング面より突出する鍔部が一体形成さ
れ、上記鍔部が他方の型板の外側部に嵌合されるととも
に嵌合部分がシール材でシールされ、上記型板のパ−テ
ィング面の内側には吸引孔が開口されていることを特徴
とする射出成形における真空金型装置。(1) A flange projecting from the parting surface is integrally formed on the outside of the parting surface of one of the templates constituting the mold, and the flange is fitted onto the outside of the other template. A vacuum mold device for injection molding, characterized in that a fitting portion is sealed with a sealing material, and a suction hole is opened inside the parting surface of the template.
て、他方の型板の外側部が段部構造であることを特徴と
する射出成形における真空金型装置。(2) A vacuum mold device for injection molding, characterized in that the outer side of the other template plate has a step structure in the utility model registration claim 1.
て、吸引孔が可動型板に配されており、この可動型板と
可動側取付板との背後空間が封止されるとともに、この
背後空間に吸引孔が連通していることを特徴とする射出
成形における真空金型装置。(3) Scope of Utility Model Registration In the item described in claim 1, the suction hole is arranged in the movable mold plate, and the space behind the movable mold plate and the movable side mounting plate is sealed. A vacuum mold device for injection molding characterized by a suction hole communicating with the back space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17119082U JPS6023135Y2 (en) | 1982-11-12 | 1982-11-12 | Vacuum mold equipment for injection molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17119082U JPS6023135Y2 (en) | 1982-11-12 | 1982-11-12 | Vacuum mold equipment for injection molding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5975021U true JPS5975021U (en) | 1984-05-22 |
| JPS6023135Y2 JPS6023135Y2 (en) | 1985-07-10 |
Family
ID=30373498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17119082U Expired JPS6023135Y2 (en) | 1982-11-12 | 1982-11-12 | Vacuum mold equipment for injection molding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6023135Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60187034U (en) * | 1984-05-23 | 1985-12-11 | 株式会社テクノプラス | Outer mounting structure of stamper for forming disc-shaped recording media |
| JP2011098512A (en) * | 2009-11-06 | 2011-05-19 | Japan Steel Works Ltd:The | Mold assembly for injection molding machine and injection molding machine |
-
1982
- 1982-11-12 JP JP17119082U patent/JPS6023135Y2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60187034U (en) * | 1984-05-23 | 1985-12-11 | 株式会社テクノプラス | Outer mounting structure of stamper for forming disc-shaped recording media |
| JP2011098512A (en) * | 2009-11-06 | 2011-05-19 | Japan Steel Works Ltd:The | Mold assembly for injection molding machine and injection molding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6023135Y2 (en) | 1985-07-10 |
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