JPS6331915U - - Google Patents
Info
- Publication number
- JPS6331915U JPS6331915U JP12442486U JP12442486U JPS6331915U JP S6331915 U JPS6331915 U JP S6331915U JP 12442486 U JP12442486 U JP 12442486U JP 12442486 U JP12442486 U JP 12442486U JP S6331915 U JPS6331915 U JP S6331915U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- injection molding
- molding machine
- heating cylinder
- regulator
- 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
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の実施例を示す装置のヒータ配
線図、第２図は本考案の１実施例の配線図、第３
図は従来装置のヒータ配線図、第４図は従来の配
線図例である。
図の主要部分の説明１１……加熱シリンダ、２
０……ノズル、１６ないし１９……温度調節器、
２１……保温温度調節器、２２，２４ないし２６
……熱電対、２７……リレー、５１……モータ運
転中Ｂ接点、５２……保温開始タイマー、５３…
…保温開始タイマーのタイムアウト限時接点、５
４……リレー２７のＡ接点（保温中信号）、５５
……リレー２７のＢ接点（通常成形中信号）。
Fig. 1 is a heater wiring diagram of a device showing an embodiment of the present invention, Fig. 2 is a wiring diagram of an embodiment of the present invention, and Fig. 3 is a wiring diagram of a device showing an embodiment of the present invention.
The figure is a heater wiring diagram of a conventional device, and FIG. 4 is an example of a conventional wiring diagram. Explanation of main parts of the figure 11... Heating cylinder, 2
0... Nozzle, 16 to 19... Temperature controller,
21... Warm temperature regulator, 22, 24 to 26
... Thermocouple, 27 ... Relay, 51 ... B contact during motor operation, 52 ... Heat retention start timer, 53 ...
...Timeout contact of the heat retention start timer, 5
4... A contact of relay 27 (warming signal), 55
... B contact of relay 27 (normal molding signal).
Claims (1)
複数の温度調節器と、同温度調節器に対し温度信
号を供給するこれと同数の熱電対と、同熱電対の
一個から温度信号を受けると共に前記温度調節器
より低い設定温度にした保温温度調節器と、前記
一個の熱電対を前記一個の温度調節器或いは前記
保温温度調節器の何れかに接続し、射出成形機運
転停止信号により作動するタイマーと、同タイマ
ーのタイムアウト信号により前記保温調節器とヒ
ータとを直列接続するリレーとからなり、射出成
形機の運転時には前記複数の温度調節器により前
記加熱シリンダおよび前記ノズル部の温度を制御
し運転停止時には前記保温温度調節器によりこれ
の温度を制御し、かつ保温回路制御域外の実温表
示を可能にするようにした射出成形機加熱シリン
ダの温度制御装置。 A plurality of temperature regulators for controlling the temperature of the heating cylinder and the nozzle part, an equal number of thermocouples for supplying temperature signals to the temperature regulators, and a plurality of thermocouples for receiving a temperature signal from one of the thermocouples and for controlling the temperature. a timer that is activated by an injection molding machine operation stop signal, the one thermocouple being connected to either the one temperature regulator or the warming temperature regulator; It consists of a relay that connects the heat retention regulator and the heater in series according to a timeout signal from the timer, and when the injection molding machine is operating, the temperature of the heating cylinder and the nozzle section is controlled by the plurality of temperature regulators, and when the injection molding machine is stopped, the temperature of the heating cylinder and the nozzle section is controlled. A temperature control device for a heating cylinder of an injection molding machine, the temperature of which is controlled by the heat retention temperature regulator, and the actual temperature outside the heat retention circuit control range can be displayed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12442486U JPH065861Y2 (en) | 1986-08-13 | 1986-08-13 | Temperature controller for heating cylinder of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12442486U JPH065861Y2 (en) | 1986-08-13 | 1986-08-13 | Temperature controller for heating cylinder of injection molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6331915U true JPS6331915U (en) | 1988-03-01 |
| JPH065861Y2 JPH065861Y2 (en) | 1994-02-16 |
Family
ID=31016421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12442486U Expired - Lifetime JPH065861Y2 (en) | 1986-08-13 | 1986-08-13 | Temperature controller for heating cylinder of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH065861Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6477512A (en) * | 1987-09-19 | 1989-03-23 | Fanuc Ltd | Method for controlling cylinder temperature in injection molder |
| JPH02210057A (en) * | 1989-01-31 | 1990-08-21 | Tokyo Houraishiya:Kk | Cutter of cloth for marking or the like |
| JP2006305777A (en) * | 2005-04-26 | 2006-11-09 | Toshiba Mach Co Ltd | Control device of injection molding machine |
-
1986
- 1986-08-13 JP JP12442486U patent/JPH065861Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6477512A (en) * | 1987-09-19 | 1989-03-23 | Fanuc Ltd | Method for controlling cylinder temperature in injection molder |
| JPH02210057A (en) * | 1989-01-31 | 1990-08-21 | Tokyo Houraishiya:Kk | Cutter of cloth for marking or the like |
| JP2006305777A (en) * | 2005-04-26 | 2006-11-09 | Toshiba Mach Co Ltd | Control device of injection molding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH065861Y2 (en) | 1994-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6331915U (en) | ||
| JPH0336427U (en) | ||
| JPH01172661U (en) | ||
| JPH0178856U (en) | ||
| JPH0123065Y2 (en) | ||
| JPH0317852Y2 (en) | ||
| JPS6140221U (en) | Injection molding machine heating cylinder temperature control device | |
| JPH024155U (en) | ||
| JPH0461260U (en) | ||
| JPS6163657U (en) | ||
| JPH0170297U (en) | ||
| JPS62198451U (en) | ||
| JPS6443586U (en) | ||
| JPS6372616U (en) | ||
| JPH0337361U (en) | ||
| JPH0217100U (en) | ||
| JPS641623U (en) | ||
| JPH0228955U (en) | ||
| JPS641624U (en) | ||
| JPS61162759U (en) | ||
| JPH01123058U (en) | ||
| JPH01116815U (en) | ||
| JPS62154515U (en) | ||
| JPH0173648U (en) | ||
| JPS6267527U (en) |