JPH0377608U - - Google Patents
Info
- Publication number
- JPH0377608U JPH0377608U JP1113090U JP1113090U JPH0377608U JP H0377608 U JPH0377608 U JP H0377608U JP 1113090 U JP1113090 U JP 1113090U JP 1113090 U JP1113090 U JP 1113090U JP H0377608 U JPH0377608 U JP H0377608U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- fixed
- plate
- clamping device
- ball screw
- 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
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案の第１実施例を示す型締装置の
平面断面図、第２図は第１図の装置における高速
モータのトルク−回転数特性線図、第３図は第１
図で採用する減速機の断面図、第４図は本考案の
第２実施例を示す型締装置の平面断面図、第５図
は第４図におけるパワーユニツトの断面図、第６
図は型締動作のシーケンス図、第７図は従来の型
締装置とその油圧回路を示す配管図を含む断面図
である。
図の主要部分の説明、１……固定盤、２……可
動盤、３……タイバー、６……ハーフナツト、８
……減速機付高速モータ、２１……ボールスクリ
ユ、２２……ナツト、３０……パワーユニツト。
1 is a plan sectional view of a mold clamping device showing a first embodiment of the present invention, FIG. 2 is a torque-rotational speed characteristic diagram of a high-speed motor in the device of FIG. 1, and FIG.
4 is a plan sectional view of a mold clamping device showing a second embodiment of the present invention; FIG. 5 is a sectional view of the power unit in FIG. 4;
The figure is a sequence diagram of a mold clamping operation, and FIG. 7 is a sectional view including a piping diagram showing a conventional mold clamping device and its hydraulic circuit. Explanation of the main parts of the diagram, 1...Fixed plate, 2...Movable plate, 3...Tie bar, 6...Half nut, 8
...High speed motor with reducer, 21...Ball screw, 22...Nut, 30...Power unit.
Claims (1)
する可動盤と、同可動盤を固定盤に対し進退動作
させる手段と、前記可動盤が固定盤に接近し、固
定金型と移動金型が型閉じした後、固定盤と結合
固定されて型締めを行うタイバーとを備え、前記
結合固定はタイバーとほぼ直角方向に開閉するハ
ーフナツト又はハーフリングにより行う型締装置
において、前記可動盤を固定盤に対し進退動作さ
せる手段としてボールスクリユを用い、同ボール
スクリユの駆動装置として減速機と同減速機を駆
動する電動機とを用いてなることを特徴とする型
締装置。 a fixed plate that holds a fixed mold; a movable plate that holds a movable mold; a means for moving the movable plate forward and backward relative to the fixed plate; A mold clamping device comprising a tie bar that is coupled and fixed to a stationary plate to clamp the mold after the mold is closed, and the coupling and fixing is performed by a half nut or a half ring that opens and closes in a direction substantially perpendicular to the tie bar. A mold clamping device characterized in that a ball screw is used as a means for moving forward and backward relative to a fixed platen, and a reduction gear and an electric motor for driving the reduction gear are used as a driving device for the ball screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1113090U JPH0377608U (en) | 1989-08-11 | 1990-02-07 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9393289 | 1989-08-11 | ||
| JP1113090U JPH0377608U (en) | 1989-08-11 | 1990-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0377608U true JPH0377608U (en) | 1991-08-05 |
Family
ID=31889800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1113090U Pending JPH0377608U (en) | 1989-08-11 | 1990-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0377608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002225100A (en) * | 2001-01-29 | 2002-08-14 | Mitsubishi Heavy Ind Ltd | Electromotive toggle mold clamping device and electromotive half nut on-off device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6287318A (en) * | 1985-10-14 | 1987-04-21 | Toyoda Autom Loom Works Ltd | Mold clamping device |
| JPS637924A (en) * | 1986-06-30 | 1988-01-13 | Fanuc Ltd | Straight-hydraulic mold clamping mechanism |
| JPS63317243A (en) * | 1987-06-22 | 1988-12-26 | Mitsubishi Heavy Ind Ltd | Die clamping apparatus |
-
1990
- 1990-02-07 JP JP1113090U patent/JPH0377608U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6287318A (en) * | 1985-10-14 | 1987-04-21 | Toyoda Autom Loom Works Ltd | Mold clamping device |
| JPS637924A (en) * | 1986-06-30 | 1988-01-13 | Fanuc Ltd | Straight-hydraulic mold clamping mechanism |
| JPS63317243A (en) * | 1987-06-22 | 1988-12-26 | Mitsubishi Heavy Ind Ltd | Die clamping apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002225100A (en) * | 2001-01-29 | 2002-08-14 | Mitsubishi Heavy Ind Ltd | Electromotive toggle mold clamping device and electromotive half nut on-off device |
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