JPS63145518U - - Google Patents
Info
- Publication number
- JPS63145518U JPS63145518U JP3395787U JP3395787U JPS63145518U JP S63145518 U JPS63145518 U JP S63145518U JP 3395787 U JP3395787 U JP 3395787U JP 3395787 U JP3395787 U JP 3395787U JP S63145518 U JPS63145518 U JP S63145518U
- Authority
- JP
- Japan
- Prior art keywords
- press
- die
- moves
- transfer
- holder
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Press Drives And Press Lines (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は第１図のプレス型の成形時の断面図、第３図
はトランスフアバーとワークとの関係を示す斜視
図、第４図は従来のプレス型の一例を示す図で第
３図のＡ―Ａ線に沿う断面図である。
１…上型としてのダイ、２…下型、３…ポンチ
、４…ブランクホルダ、４ａ…加圧面、６…トラ
ンスフアバー、７…グリツパ、９…切欠部、１２
…可動ブロツク、１２ａ…加圧面、１３…レバー
、２０…操作部材としてのプツシヤー、Ｗ…ワー
ク、Ｃ…コーナー部。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a cross-sectional view of the press mold shown in Fig. 1 during molding, Fig. 3 is a perspective view showing the relationship between the transfer bar and the workpiece, and Fig. 4 is a diagram showing an example of a conventional press mold. - It is a sectional view along the A line. DESCRIPTION OF SYMBOLS 1...Die as an upper die, 2...Lower die, 3...Punch, 4...Blank holder, 4a...Pressure surface, 6...Transfer bar, 7...Gripper, 9...Notch, 12
... Movable block, 12a... Pressure surface, 13... Lever, 20... Pusher as an operating member, W... Workpiece, C... Corner part.
Claims (1)
下型に対して昇降する上型とから構成されたトラ
ンスフアプレス用のプレス型の構造であつて、ブ
ランクホルダの周縁部に、上型下降時には上動し
てブランクホルダと面一の加圧面を形成し、かつ
上型上昇時には下動してワーク搬送用のトランス
フアバーを受容するための切欠部を形成する可動
ホルダを取り付けるとともに、上型には該上型の
昇降動作に応じて前記可動ホルダを上下動させる
操作部材を設けたことを特徴とするトランスフア
プレス用プレス型。 The structure of the press die for transfer press is composed of a lower die consisting of a punch and a blank holder, and an upper die that moves up and down with respect to the lower die. Attach a movable holder that moves upward to form a pressurizing surface flush with the blank holder, and that moves downward when the upper mold is raised to form a notch for receiving a transfer bar for transporting the workpiece. A press mold for a transfer press, characterized in that an operating member is provided to move the movable holder up and down in accordance with the vertical movement of the upper mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987033957U JPH0618656Y2 (en) | 1987-03-09 | 1987-03-09 | Press die for transfer press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987033957U JPH0618656Y2 (en) | 1987-03-09 | 1987-03-09 | Press die for transfer press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63145518U true JPS63145518U (en) | 1988-09-26 |
| JPH0618656Y2 JPH0618656Y2 (en) | 1994-05-18 |
Family
ID=30842049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987033957U Expired - Lifetime JPH0618656Y2 (en) | 1987-03-09 | 1987-03-09 | Press die for transfer press |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0618656Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4711992U (en) * | 1971-03-04 | 1972-10-12 | ||
| JPS56122634A (en) * | 1980-03-05 | 1981-09-26 | Toshiba Corp | Die device for transfer press |
| JPS5935299U (en) * | 1982-08-31 | 1984-03-05 | 日本電気株式会社 | underwater exploration buoy |
-
1987
- 1987-03-09 JP JP1987033957U patent/JPH0618656Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4711992U (en) * | 1971-03-04 | 1972-10-12 | ||
| JPS56122634A (en) * | 1980-03-05 | 1981-09-26 | Toshiba Corp | Die device for transfer press |
| JPS5935299U (en) * | 1982-08-31 | 1984-03-05 | 日本電気株式会社 | underwater exploration buoy |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0618656Y2 (en) | 1994-05-18 |