JPS61130413U - - Google Patents
Info
- Publication number
- JPS61130413U JPS61130413U JP1371685U JP1371685U JPS61130413U JP S61130413 U JPS61130413 U JP S61130413U JP 1371685 U JP1371685 U JP 1371685U JP 1371685 U JP1371685 U JP 1371685U JP S61130413 U JPS61130413 U JP S61130413U
- Authority
- JP
- Japan
- Prior art keywords
- injection unit
- screw shaft
- unit body
- force
- nut member
- 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 9
- 239000007924 injection Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案による射出成形機の射出ユニツ
ト移動装置を示す図、第２図は第１図に示す射出
ユニツト移動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図に示す射出ユニツト移
動装置の射出時の状態を示す図、第４図は第１図
の―線に沿う断面図である。
１４……支持台、１８……射出ユニツト本体、
２６……ノズル、３４……ねじ軸、３８……電動
機、４０……ナツト部材、４４……ホルダー、４
６……スライドスリーブ、５１……スプリング。
FIG. 1 is a diagram showing the injection unit moving device of the injection molding machine according to the present invention, FIG. 2 is a diagram showing the state in which the nozzle of the injection unit moving device shown in FIG. 1 is in contact with the mold, and FIG. 1, and FIG. 4 is a sectional view taken along the line -- in FIG. 1. 14... Support stand, 18... Injection unit main body,
26... Nozzle, 34... Screw shaft, 38... Electric motor, 40... Nut member, 44... Holder, 4
6...Slide sleeve, 51...Spring.
補正 昭６０．１１．１４
実用新案登録請求の範囲を次のように補正する
。Amendment November 14, 1980 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
射出ユニツト本体を移動可能に支持する支持台
と、支持台に回転可能に支持されるねじ軸と、ね
じ軸を回転駆動可能な電動機と、ねじ軸とかみ合
つてボールねじ機構を構成するナツト部材と、ナ
ツト部材と射出ユニツト本体の前進力すなわちノ
ズル押付力についてはスプリングを介して伝達し
これと逆向きの力すなわち後退力については直接
伝達可能に連結する連結機構と、を有する射出成
形機の射出ユニツト移動装置。[Claims for Utility Model Registration] A support base that movably supports the injection unit body, a screw shaft that is rotatably supported by the support base, an electric motor that can rotationally drive the screw shaft, and a screw shaft that engages with the screw shaft. The nut member constituting the ball screw mechanism and the nut member and the injection unit body are connected so that the forward force, that is, the nozzle pressing force, is transmitted via a spring, and the opposite force , that is, the retreating force, can be directly transmitted. An injection unit moving device for an injection molding machine, comprising a coupling mechanism.
Claims (1)
と、支持台に回転可能に支持されるねじ軸と、ね
じ軸を回転駆動可能な電動機と、ねじ軸とかみ合
つてボールねじ機構を構成するナツト部材と、ナ
ツト部材と射出ユニツト本体とを射出ユニツト本
体を前進させる向きの力はスプリングを介して伝
達しこれと逆向きの力は直接伝達可能に連結する
連結機構と、を有する射出成形機の射出ユニツト
移動装置。 A support base that movably supports the injection unit body, a screw shaft that is rotatably supported by the support base, an electric motor that can rotationally drive the screw shaft, and a nut member that engages with the screw shaft to form a ball screw mechanism. and a coupling mechanism that connects the nut member and the injection unit body so that force in the direction of advancing the injection unit body can be transmitted via a spring and force in the opposite direction can be transmitted directly. Unit moving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1371685U JPS61130413U (en) | 1985-02-04 | 1985-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1371685U JPS61130413U (en) | 1985-02-04 | 1985-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61130413U true JPS61130413U (en) | 1986-08-15 |
Family
ID=30497980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1371685U Pending JPS61130413U (en) | 1985-02-04 | 1985-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61130413U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6436423A (en) * | 1987-08-01 | 1989-02-07 | Fanuc Ltd | Nozzle touching device |
| JPH06143343A (en) * | 1992-06-11 | 1994-05-24 | Kloeckner Ferromatik Desma Gmbh | Device for generating nozzle applying force in plasticization and injection device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5252944U (en) * | 1975-10-14 | 1977-04-15 |
-
1985
- 1985-02-04 JP JP1371685U patent/JPS61130413U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5252944U (en) * | 1975-10-14 | 1977-04-15 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6436423A (en) * | 1987-08-01 | 1989-02-07 | Fanuc Ltd | Nozzle touching device |
| JPH06143343A (en) * | 1992-06-11 | 1994-05-24 | Kloeckner Ferromatik Desma Gmbh | Device for generating nozzle applying force in plasticization and injection device |