JPS61135610U - - Google Patents
Info
- Publication number
- JPS61135610U JPS61135610U JP1839285U JP1839285U JPS61135610U JP S61135610 U JPS61135610 U JP S61135610U JP 1839285 U JP1839285 U JP 1839285U JP 1839285 U JP1839285 U JP 1839285U JP S61135610 U JPS61135610 U JP S61135610U
- Authority
- JP
- Japan
- Prior art keywords
- injection
- motor
- injection unit
- load
- load detector
- 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
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案による射出装置を示す図、第２
図は第１図に示す射出装置のノズルが金型に接触
した状態を示す図、第３図は第１図に示す射出装
置の―線に沿う断面図、第４図は制御装置を
示す図、第５図は射出力とノズル押付力との関係
を示す図である。
１８…射出ユニツト、２６…ノズル、２７…射
出用電動機、３４…ねじ軸、３８…射出ユニツト
駆動用電動機、４０…ナツト部材、５０…射出圧
制御器、５４…押付力制御器、５８…電流検知器
（負荷検知器）。
Figure 1 is a diagram showing the injection device according to the present invention, Figure 2 is a diagram showing the injection device according to the present invention;
The figure shows a state in which the nozzle of the injection device shown in FIG. 1 is in contact with the mold, FIG. 3 is a cross-sectional view of the injection device shown in FIG. , FIG. 5 is a diagram showing the relationship between injection force and nozzle pressing force. 18... Injection unit, 26... Nozzle, 27... Injection motor, 34... Screw shaft, 38... Injection unit drive motor, 40... Nut member, 50... Injection pressure controller, 54... Pushing force controller, 58... Current Detector (load detector).
Claims (1)
出ユニツトと、ボールねじ機構を介して射出ユニ
ツトを前後進させることが可能な射出ユニツト駆
動用電動機と、射出用電動機の負荷を検出する負
荷検知器と、負荷検知器によつて検出される射出
用電動機の負荷に応じて射出ユニツト駆動用電動
機への供給電力を制御する押付力制御器と、を有
する射出装置。 An injection unit that can inject molten resin using an injection motor, an injection unit drive motor that can move the injection unit forward and backward via a ball screw mechanism, and a load detector that detects the load on the injection motor. and a pressing force controller that controls power supplied to the injection unit driving motor according to the load of the injection motor detected by a load detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1839285U JPH0131458Y2 (en) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1839285U JPH0131458Y2 (en) | 1985-02-14 | 1985-02-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61135610U true JPS61135610U (en) | 1986-08-23 |
| JPH0131458Y2 JPH0131458Y2 (en) | 1989-09-27 |
Family
ID=30506988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1839285U Expired JPH0131458Y2 (en) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0131458Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990001404A1 (en) * | 1988-08-05 | 1990-02-22 | Fanuc Ltd | Nozzle touch device for injection molding machine |
| JP2003225920A (en) * | 2002-01-31 | 2003-08-12 | Toshiba Mach Co Ltd | Injection molding machine |
-
1985
- 1985-02-14 JP JP1839285U patent/JPH0131458Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990001404A1 (en) * | 1988-08-05 | 1990-02-22 | Fanuc Ltd | Nozzle touch device for injection molding machine |
| JP2003225920A (en) * | 2002-01-31 | 2003-08-12 | Toshiba Mach Co Ltd | Injection molding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0131458Y2 (en) | 1989-09-27 |