JPS6442112U - - Google Patents
Info
- Publication number
- JPS6442112U JPS6442112U JP13735887U JP13735887U JPS6442112U JP S6442112 U JPS6442112 U JP S6442112U JP 13735887 U JP13735887 U JP 13735887U JP 13735887 U JP13735887 U JP 13735887U JP S6442112 U JPS6442112 U JP S6442112U
- Authority
- JP
- Japan
- Prior art keywords
- tie bar
- movable
- piston
- fixed
- platen
- 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 3
- 239000012530 fluid Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例を示す側面図、第２
図、第３図、第４図、第５図は作用説明用の要部
拡大断面図である。
１…固定プラテン、２…成形機フレーム、３，
８…金型、４…タイバーサポート、５…タイバー
、６…型締シリンダ、７…可動プラテン、１２…
型締力調整ナツト、１４…移動ピストン、１５…
固定ピストン、１６…ナツト押さえ、１７…スト
ツパ―壁、１８，１９…圧力室、２０，２１…通
路、２２…ストツパー。
Figure 1 is a side view showing one embodiment of the present invention;
3, 4, and 5 are enlarged sectional views of main parts for explaining the operation. 1... fixed platen, 2... molding machine frame, 3,
8... Mold, 4... Tie bar support, 5... Tie bar, 6... Mold clamping cylinder, 7... Movable platen, 12...
Mold clamping force adjustment nut, 14... Moving piston, 15...
Fixed piston, 16... Nut holder, 17... Stopper wall, 18, 19... Pressure chamber, 20, 21... Passage, 22... Stopper.
Claims (1)
イバーを介してタイバーサポートを連結して対向
配置し、該タイバーサポートに反力をとつて固定
プラテンに対し可動プラテンをタイバーに沿い前
後進させる型締装置において、前記タイバーサポ
ートを成形機フレーム上に移動可能に支持し、該
タイバーサポート又は固定プラテンのタイバー貫
通部に、タイバーに沿い移動可能な移動ピストン
を嵌入し、該移動ピストンの反可動プラテン側に
タイバーと一体的に設けられた固定ピストンを嵌
入し、該固定ピストンと前記移動ピストンとの間
にストツパー壁を設け、該ストツパー壁を貫通し
て可動プラテン側に延長し移動ピストンと当接可
能なストツパーを固定ピストン又はタイバーに設
けると共に、移動ピストンの可動プラテン側と固
定ピストンの反可動プラテン側に夫々型締方向に
沿つて流体圧又はばね力を印加したことを特徴と
する型締装置。 In a mold clamping device, a tie bar support is connected to a fixed platen fixed to a molding machine frame via a tie bar and arranged to face each other, and a movable platen is moved back and forth along the tie bar with respect to the fixed platen by taking a reaction force from the tie bar support. , the tie bar support is movably supported on the molding machine frame, a movable piston movable along the tie bar is fitted into the tie bar penetrating portion of the tie bar support or the fixed platen, and a tie bar is provided on the side of the movable piston opposite to the movable platen. A stopper wall is provided between the fixed piston and the movable piston, and the stopper extends to the movable platen side through the stopper wall and can come into contact with the movable piston. is provided on a fixed piston or a tie bar, and fluid pressure or spring force is applied along the mold clamping direction to the movable platen side of the movable piston and to the fixed piston side opposite to the movable platen, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13735887U JPH061775Y2 (en) | 1987-09-08 | 1987-09-08 | Mold clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13735887U JPH061775Y2 (en) | 1987-09-08 | 1987-09-08 | Mold clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6442112U true JPS6442112U (en) | 1989-03-14 |
| JPH061775Y2 JPH061775Y2 (en) | 1994-01-19 |
Family
ID=31398708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13735887U Expired - Lifetime JPH061775Y2 (en) | 1987-09-08 | 1987-09-08 | Mold clamping device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH061775Y2 (en) |
-
1987
- 1987-09-08 JP JP13735887U patent/JPH061775Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH061775Y2 (en) | 1994-01-19 |