JPS62146598U - - Google Patents
Info
- Publication number
- JPS62146598U JPS62146598U JP3250686U JP3250686U JPS62146598U JP S62146598 U JPS62146598 U JP S62146598U JP 3250686 U JP3250686 U JP 3250686U JP 3250686 U JP3250686 U JP 3250686U JP S62146598 U JPS62146598 U JP S62146598U
- Authority
- JP
- Japan
- Prior art keywords
- shoe
- shutter member
- powder
- opening
- molding cavity
- 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
- 239000000843 powder Substances 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Powder Metallurgy (AREA)
Description
図面は本考案の実施例を示すもので、第1図は
粉末プレスの要部と粉末供給装置の縦断面図、第
2図〜第7図は粉末供給装置を用いて成形キヤビ
テイへ粉末を充填するときの各段階を示す説明図
である。
1……ダイ、2……ロアパンチ、3……成形キ
ヤビテイ、4……アツパーパンチ、5……ダイホ
ルダー、6……シユー、7……シヤツター部材、
8……ガイド部材、9……開口部、10……第2
エアシリンダ、11……第1エアシリンダ、12
……開口部、18……ジヤバラホース。
The drawings show an embodiment of the present invention. Fig. 1 is a vertical cross-sectional view of the main parts of the powder press and the powder supply device, and Figs. 2 to 7 show the powder feeding device used to fill the molding cavity with powder. It is an explanatory diagram showing each stage when doing so. 1...Die, 2...Lower punch, 3...Molding cavity, 4...Upper punch, 5...Die holder, 6...Show, 7...Shutter member,
8... Guide member, 9... Opening, 10... Second
Air cylinder, 11...First air cylinder, 12
...Opening, 18...Jiyabara hose.
Claims (1)
面解放型の粉末供給用シユーによつて下型の成形
キヤビテイに粉末を供給するようにした粉末供給
装置において、 上記下型上面とシユーの下面との間にシユーの
下面開口を開閉するシヤツター部材を設け、上記
下面開口をシヤツター部材で閉じた状態でシヤツ
ター部材とともにシユーを成形キヤビテイの上方
若しくは成形キヤビテイよりもシユー前進側へ移
動させた後上記シヤツター部材をシユー後退方向
に開いてから上記シユーとともにシヤツター部材
を後退させる駆動装置を設けたことを特徴とする
粉末プレスにおける粉末供給装置。[Claims for Utility Model Registration] In a powder supply device that supplies powder to a molding cavity of a lower die by a powder supply shoe with an open bottom that moves back and forth along the upper surface of a lower die of a powder press, the above-mentioned A shutter member for opening and closing the lower opening of the shoe is provided between the upper surface of the lower mold and the lower surface of the shoe, and with the lower opening closed by the shutter member, the shoe is moved above the molding cavity or further forward than the molding cavity. 1. A powder supply device for a powder press, characterized in that a drive device is provided for opening the shutter member in the shoe retraction direction after moving the shutter member to the side, and then retracting the shutter member together with the shoe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986032506U JPH0320069Y2 (en) | 1986-03-06 | 1986-03-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986032506U JPH0320069Y2 (en) | 1986-03-06 | 1986-03-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62146598U true JPS62146598U (en) | 1987-09-16 |
JPH0320069Y2 JPH0320069Y2 (en) | 1991-04-30 |
Family
ID=30839244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986032506U Expired JPH0320069Y2 (en) | 1986-03-06 | 1986-03-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0320069Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH054217A (en) * | 1991-06-26 | 1993-01-14 | Ngk Insulators Ltd | Treatment of residual raw material of moving hopper type molding machine |
KR101222697B1 (en) | 2010-09-27 | 2013-01-18 | 조중상 | A solid raw material supply guide device |
-
1986
- 1986-03-06 JP JP1986032506U patent/JPH0320069Y2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH054217A (en) * | 1991-06-26 | 1993-01-14 | Ngk Insulators Ltd | Treatment of residual raw material of moving hopper type molding machine |
KR101222697B1 (en) | 2010-09-27 | 2013-01-18 | 조중상 | A solid raw material supply guide device |
Also Published As
Publication number | Publication date |
---|---|
JPH0320069Y2 (en) | 1991-04-30 |
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