JPS61162412U - - Google Patents
Info
- Publication number
- JPS61162412U JPS61162412U JP4715285U JP4715285U JPS61162412U JP S61162412 U JPS61162412 U JP S61162412U JP 4715285 U JP4715285 U JP 4715285U JP 4715285 U JP4715285 U JP 4715285U JP S61162412 U JPS61162412 U JP S61162412U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- clamp
- installation surface
- engaging
- surface side
- 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
- 238000009434 installation Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Description
第１図は本考案装置実施例の解放状態における
縦断正面図、第２図は同平面図、第３図は第１図
Ｂ―Ｂ線断面図、第４図はロツド上昇時の要部側
断面図、第５図は同クランプ状態の要部正面図、
第６図は同クランプカム作動状態の説明図、第７
図乃至第１１図はラツク、ピニオンによる従来装
置例の説明図、第１２図乃至第１５図はカムによ
る従来装置例の説明図である。
１……金型、２……クランプロツド、２ａ……
係合頭部、３……係脱用凹孔、４……設置面、４
ａ……収容凹孔、５……固定支持部、７，１３…
…流体圧シリンダ、９……クランプカム、１０…
…被加圧用カム面、１１，１２……回動用カム面
、１４，１５……作動子。
Fig. 1 is a longitudinal sectional front view of the embodiment of the device of the present invention in the released state, Fig. 2 is a plan view thereof, Fig. 3 is a sectional view taken along the line B-B in Fig. 1, and Fig. 4 is the main part side when the rod is raised. A sectional view, FIG. 5 is a front view of the main part in the same clamped state,
Fig. 6 is an explanatory diagram of the operating state of the clamp cam, Fig. 7
11 to 11 are explanatory diagrams of examples of conventional devices using a rack and pinion, and FIGS. 12 to 15 are explanatory diagrams of examples of conventional devices using cams. 1... Mold, 2... Clamp rod, 2a...
Engagement head, 3... Recessed hole for engagement and disengagement, 4... Installation surface, 4
a... Accommodation recess, 5... Fixed support part, 7, 13...
...Fluid pressure cylinder, 9...Clamp cam, 10...
...Cam surface for pressurization, 11, 12... Cam surface for rotation, 14, 15... Actuator.
Claims (1)
設置面に係脱自在にクランプするためのものであ
つて、金型底面に係脱用凹孔を設けるとともに設
置面側に前記係脱用凹孔に係脱自在に係合する係
合頭部を上端に具備したクランプロツドを該頭部
が設置面に形成した収容凹孔内に格納状にかつ軸
方向に昇降自在兼軸回りに可回動に装設し、設置
面側に前記クランプロツドと同行回動自在に外嵌
されかつその外周面に回動用カム面および被加圧
用カム面を形成したクランプカムを弾支装設する
とともに前記クランプロツドに前記クランプカム
下端との係合部を設け、前記クランプカムにおけ
る両カム面と係脱自在に係合する作動子を備えた
カム作動部材を同じく設置面側に進退自在に設け
ることを特徴とするタイヤ加硫機等における金型
の自動クランプ装置。 In a press machine such as a tire vulcanizer, this device is used to releasably clamp a mold to an installation surface, and is provided with a recess for engaging and disengaging on the bottom of the mold and a recess for engaging and disengaging on the installation surface side. A clamp rod having an engaging head at the upper end that removably engages with the hole is housed in a housing recess formed in the installation surface, and is movable up and down in the axial direction and rotatable around the axis. A clamp cam is mounted on the installation surface side so as to be rotatable together with the clamp rod, and has a rotating cam surface and a pressurized cam surface formed on its outer peripheral surface, and is elastically supported on the clamp rod. A cam actuating member having an engaging portion with the lower end of the clamp cam and an actuator that removably engages with both cam surfaces of the clamp cam is also provided on the installation surface side so as to be movable back and forth. Automatic mold clamping device for tire vulcanizers, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985047152U JPH0436245Y2 (en) | 1985-03-29 | 1985-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985047152U JPH0436245Y2 (en) | 1985-03-29 | 1985-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61162412U true JPS61162412U (en) | 1986-10-08 |
| JPH0436245Y2 JPH0436245Y2 (en) | 1992-08-27 |
Family
ID=30562221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985047152U Expired JPH0436245Y2 (en) | 1985-03-29 | 1985-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436245Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0249606A (en) * | 1988-05-27 | 1990-02-20 | Olympus Optical Co Ltd | Case for electronic still camera |
-
1985
- 1985-03-29 JP JP1985047152U patent/JPH0436245Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0249606A (en) * | 1988-05-27 | 1990-02-20 | Olympus Optical Co Ltd | Case for electronic still camera |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0436245Y2 (en) | 1992-08-27 |