JPH0336427U - - Google Patents
Info
- Publication number
- JPH0336427U JPH0336427U JP9399789U JP9399789U JPH0336427U JP H0336427 U JPH0336427 U JP H0336427U JP 9399789 U JP9399789 U JP 9399789U JP 9399789 U JP9399789 U JP 9399789U JP H0336427 U JPH0336427 U JP H0336427U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- heat retention
- setter
- setting device
- heater
- 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
- 238000000465 moulding Methods 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例として示した射出成
形機の温度制御装置を示すブロツク図である。
Ｓ……シリンダ部（加熱筒……１、ノズル……
２）、３……電気ヒータ、９……温調器、１６…
…成形温度設定器、１７……保温温度設定器、２
５……保温温度選択スイツチ、３０……自動投入
タイマ。
FIG. 1 is a block diagram showing a temperature control device for an injection molding machine as an embodiment of the present invention. S...Cylinder part (heating cylinder...1, nozzle...
2), 3... electric heater, 9... temperature controller, 16...
...Molding temperature setter, 17...Heat retention temperature setter, 2
5... Warm temperature selection switch, 30... Automatic input timer.
Claims (1)
に流れる電流を制御することによつて制御する射
出成形機の温度制御装置であつて、前記シリンダ
の成形時の温度を設定する成形温度設定器と、前
記シリンダ部の保温時の温度を設定する保温温度
設定器と、該保温温度設定器の作動を選択する保
温温度選択スイツチと、前記保温温度設定器が作
動して所定時間経過後、成形温度設定器を作動さ
せて保温温度設定器を停止させる自動投入タイマ
と、作動中の前記保温温度設定器若しくは成形温
度設定器に設定された設定温度に基づき前記ヒー
タに流れる電流を制御して、前記シリンダ部の温
度を調整する温調器とを備えてなることを特徴と
する射出成形機の温度制御装置。 A temperature control device for an injection molding machine that controls the temperature of a cylinder portion having a heater by controlling a current flowing through the heater, and a molding temperature setting device that sets the temperature during molding of the cylinder; A heat retention temperature setting device that sets the temperature during heat retention of the cylinder portion, a heat retention temperature selection switch that selects the operation of the heat retention temperature setting device, and a molding temperature setting after a predetermined time has elapsed since the heat retention temperature setting device is activated. an automatic input timer that activates the heat retention temperature setter and stops the heat retention temperature setter, and controls the current flowing through the heater based on the set temperature set in the heat retention temperature setter or the molding temperature setter that is in operation. 1. A temperature control device for an injection molding machine, comprising a temperature controller for adjusting the temperature of the injection molding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989093997U JPH0521395Y2 (en) | 1989-08-10 | 1989-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989093997U JPH0521395Y2 (en) | 1989-08-10 | 1989-08-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0336427U true JPH0336427U (en) | 1991-04-09 |
| JPH0521395Y2 JPH0521395Y2 (en) | 1993-06-01 |
Family
ID=31643341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989093997U Expired - Lifetime JPH0521395Y2 (en) | 1989-08-10 | 1989-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521395Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013061991A1 (en) * | 2011-10-24 | 2013-05-02 | 東洋機械金属株式会社 | Method for controlling temperature of thermoplastic resin in injection molding machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5421574U (en) * | 1977-07-13 | 1979-02-13 |
-
1989
- 1989-08-10 JP JP1989093997U patent/JPH0521395Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5421574U (en) * | 1977-07-13 | 1979-02-13 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013061991A1 (en) * | 2011-10-24 | 2013-05-02 | 東洋機械金属株式会社 | Method for controlling temperature of thermoplastic resin in injection molding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0521395Y2 (en) | 1993-06-01 |