JPH0481714U - - Google Patents
Info
- Publication number
- JPH0481714U JPH0481714U JP12599790U JP12599790U JPH0481714U JP H0481714 U JPH0481714 U JP H0481714U JP 12599790 U JP12599790 U JP 12599790U JP 12599790 U JP12599790 U JP 12599790U JP H0481714 U JPH0481714 U JP H0481714U
- Authority
- JP
- Japan
- Prior art keywords
- injection nozzle
- sprue bush
- fixed die
- heat
- molding machine
- 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
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図…本考案の射出成形機のノズルタツチ部
分の概略縦断面、第２図…図１のＡ−Ａ断面図、
第３図…正常な場合のスプルーブツシユと射出ノ
ズルとの関係を示す断面図、第４図…正常でない
場合のスプルーブツシユと射出ノズルとの関係を
示す断面図。
１……固定金型、１ａ……取付板、２……移動
金型、３……固定ダイプレート、４……移動ダイ
プレート、５……タイバー、６……射出ノズル、
７……金型キヤビテイ、８……ランナー、９……
スプルーブツシユ、９ａ……スプルー、１０……
加熱シリンダ、１１……加熱ヒータ、１２……感
熱センサ、１２ａ……先端感熱部、１３……シリ
ンダカバー、１４……温度調節計、１５……ＣＰ
Ｕ、１６……ロケートリング、１７……間隔片。
Fig. 1: Schematic vertical cross-section of the nozzle touch part of the injection molding machine of the present invention, Fig. 2: A-A cross-sectional view of Fig. 1,
FIG. 3: A sectional view showing the relationship between the sprue bush and the injection nozzle in a normal case. FIG. 4: A sectional view showing the relationship between the sprue bush and the injection nozzle in an abnormal case. 1... Fixed mold, 1a... Mounting plate, 2... Moving die, 3... Fixed die plate, 4... Moving die plate, 5... Tie bar, 6... Injection nozzle,
7...Mold cavity, 8...Runner, 9...
Sprue bush, 9a... Sprue, 10...
Heating cylinder, 11... Heater, 12... Heat sensitive sensor, 12a... Tip heat sensitive section, 13... Cylinder cover, 14... Temperature controller, 15... CP
U, 16... Locate ring, 17... Spacing piece.
Claims (1)
１と、固定金型１に装着されたスプルーブツシユ
９と、固定ダイプレート３側からスプルーブツシ
ユ９に当接する射出ノズル６と、スプルーブツシ
ユ９と射出ノズル６との間にてスプルーブツシユ
９や射出ノズル６などの周辺部材に接触しない位
置に先端感熱部１２ａが位置するように配置され
た感熱センサ１２とで構成された事を特徴とする
樹脂漏れ検知装置付き射出成形機。 (2) 感熱センサ１２の先端感熱部１２ａを射出
ノズル６の周囲に配置した事を特徴とする実用新
案登録請求の範囲第１項に記載の樹脂漏れ検知装
置付き射出成形機。[Claims for Utility Model Registration] (1) The fixed mold 1 attached to the fixed die plate 3, the sprue bush 9 attached to the fixed die 1, and the sprue bush 9 from the fixed die plate 3 side. The heat sensitive part 12a is arranged between the injection nozzle 6 in contact with the sprue bush 9 and the injection nozzle 6 so that the tip heat sensitive part 12a is located at a position where it does not come into contact with peripheral members such as the sprue bush 9 and the injection nozzle 6. An injection molding machine with a resin leakage detection device, characterized in that it is configured with a sensor 12. (2) The injection molding machine with a resin leakage detection device according to claim 1, which is a registered utility model, characterized in that the tip heat-sensitive portion 12a of the heat-sensitive sensor 12 is disposed around the injection nozzle 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12599790U JPH0481714U (en) | 1990-11-27 | 1990-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12599790U JPH0481714U (en) | 1990-11-27 | 1990-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0481714U true JPH0481714U (en) | 1992-07-16 |
Family
ID=31873574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12599790U Pending JPH0481714U (en) | 1990-11-27 | 1990-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0481714U (en) |
-
1990
- 1990-11-27 JP JP12599790U patent/JPH0481714U/ja active Pending