JPH01165128U - - Google Patents
Info
- Publication number
- JPH01165128U JPH01165128U JP6321488U JP6321488U JPH01165128U JP H01165128 U JPH01165128 U JP H01165128U JP 6321488 U JP6321488 U JP 6321488U JP 6321488 U JP6321488 U JP 6321488U JP H01165128 U JPH01165128 U JP H01165128U
- Authority
- JP
- Japan
- Prior art keywords
- push pin
- transfer mold
- tip
- cylinder chamber
- pin device
- 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
- 239000012530 fluid Substances 0.000 claims description 2
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案のトランスフアー金型用プツシ
ユピン装置の一実施例を備えたトランスフアー金
型を示す縦断面図である。第２図は本考案のトラ
ンスフアー金型用プツシユピン装置の他の実施例
を示す要部の縦断面図である。第３図は従来のト
ランスフアー金型用プツシユピン装置を備えたト
ランスフアー金型を示す縦断面図である。
〔主要な部分の符号の説明〕、４１……被加工
物、５１……ポンチ、６１……ダイ、６７……パ
ツド、７３……プツシユピン、７５……シリンダ
室、８１……シリンダ部材、８５……圧力流体供
給孔。
FIG. 1 is a longitudinal sectional view showing a transfer mold equipped with an embodiment of the transfer mold push pin device of the present invention. FIG. 2 is a longitudinal sectional view of the main parts of another embodiment of the transfer mold push pin device of the present invention. FIG. 3 is a longitudinal sectional view showing a transfer mold equipped with a conventional transfer mold push pin device. [Description of symbols of main parts], 41... Workpiece, 51... Punch, 61... Die, 67... Pad, 73... Push pin, 75... Cylinder chamber, 81... Cylinder member, 85 ...Pressure fluid supply hole.
Claims (1)
シユピンの先端を被加工物に所定圧力で押圧され
るトランスフアー金型用プツシユピン装置におい
て、前記プツシユピンの先端部を除いた部分をシ
リンダ室内に収容するとともに、このシリンダ室
内に、前記プツシユピンを先端方向に付勢する圧
力流体を供給してなることを特徴とするトランス
フアー金型用プツシユピン装置。 In a push pin device for a transfer mold, in which a push pin is inserted into a punch and the tip of the push pin is pressed against a workpiece with a predetermined pressure, the portion of the push pin other than the tip is housed in a cylinder chamber; A push pin device for a transfer mold, characterized in that a pressure fluid is supplied into a cylinder chamber to urge the push pin in a distal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6321488U JPH01165128U (en) | 1988-05-13 | 1988-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6321488U JPH01165128U (en) | 1988-05-13 | 1988-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01165128U true JPH01165128U (en) | 1989-11-17 |
Family
ID=31288719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6321488U Pending JPH01165128U (en) | 1988-05-13 | 1988-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01165128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012143791A (en) * | 2011-01-12 | 2012-08-02 | Kanto Auto Works Ltd | Material pressing device and material pressing method |
-
1988
- 1988-05-13 JP JP6321488U patent/JPH01165128U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012143791A (en) * | 2011-01-12 | 2012-08-02 | Kanto Auto Works Ltd | Material pressing device and material pressing method |