JPS6371999U - - Google Patents
Info
- Publication number
- JPS6371999U JPS6371999U JP16708086U JP16708086U JPS6371999U JP S6371999 U JPS6371999 U JP S6371999U JP 16708086 U JP16708086 U JP 16708086U JP 16708086 U JP16708086 U JP 16708086U JP S6371999 U JPS6371999 U JP S6371999U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- die
- floating
- wedge
- base plate
- 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 6
- 238000000465 moulding Methods 0.000 description 2
Landscapes
- Press Drives And Press Lines (AREA)
- Powder Metallurgy (AREA)
- Forging (AREA)
Description
第１図は本考案に係る粉末成形装置の加圧成形
時の要部断面図、第２図は第１図の装置のエジエ
クシヨン時の要部断面図、第３図は従来の粉末成
形装置の断面図である。
１…ベースプレート、２…ダイプレート、３…
フローテイングパンチホルダー、４…ダイス、６
…下パンチ、７…上パンチ、８…粉末、１９…ス
ライドブロツク、２０ａ…ウエツヂインナ、２０
ｂ…ウエツヂアウタ、２３…ローラ、２４…スラ
イダー、２５…ドライブラツク、２６…ステーシ
ヨナリーラツク、２７…ドライブピニオン。
Fig. 1 is a sectional view of the main part of the powder compacting device according to the present invention during pressure molding, Fig. 2 is a sectional view of the main part of the device of Fig. 1 during ejection, and Fig. 3 is a sectional view of the main part of the powder compacting device of the present invention during pressure molding. FIG. 1...Base plate, 2...Die plate, 3...
Floating punch holder, 4...Dice, 6
...Lower punch, 7...Upper punch, 8...Powder, 19...Slide block, 20a...Wedge inner, 20
b...Wedge outer, 23...Roller, 24...Slider, 25...Dry rack, 26...Stationary rack, 27...Drive pinion.
Claims (1)
が昇降自在に支持される一方、上記ベースプレー
トに対して昇降動可能なダイプレートが設けられ
、上記フローテイングプレートにダイプレートの
ダイスに嵌合するフローテイングパンチが固定さ
れ、上記ベースプレートに、フローテイングパン
チに嵌合する下パンチが固定されていて、上パン
チにより、ダイス内に充填された粉末を加圧成形
する粉末成形装置において、 上記ベースプレートに、フローテイングプレー
トの下降を当て止めるスライドブロツクが設けら
れ、上記ダイプレートに、該ダイプレートの下降
時にスライドブロツクを当て止め解除方向にスラ
イドさせるウエツヂが設けられ、該ウエツヂとダ
イプレートとベースプレートとの間に、ダイプレ
ートの昇降ストロークに対してウエツヂの昇降ス
トロークを倍増させるストローク倍増機構が設け
られていることを特徴とする粉末成形装置。[Claims for Utility Model Registration] A floating plate is supported on the base plate so as to be able to move up and down, and a die plate that can be moved up and down with respect to the base plate is provided, and the die of the die plate is fitted into the floating plate. In the powder compacting apparatus, a floating punch that fits is fixed, a lower punch that fits the floating punch is fixed to the base plate, and the upper punch presses and molds the powder filled in the die. The base plate is provided with a slide block that stops the floating plate from falling, and the die plate is provided with a wedge that slides the slide block in the direction of releasing the contact when the die plate descends, and the wedge, the die plate, and the base plate A powder compacting apparatus characterized in that a stroke doubling mechanism is provided between the die plate and the wedge to double the vertical stroke of the wedge relative to the vertical stroke of the die plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986167080U JPH0421680Y2 (en) | 1986-10-30 | 1986-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986167080U JPH0421680Y2 (en) | 1986-10-30 | 1986-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6371999U true JPS6371999U (en) | 1988-05-13 |
| JPH0421680Y2 JPH0421680Y2 (en) | 1992-05-18 |
Family
ID=31098674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986167080U Expired JPH0421680Y2 (en) | 1986-10-30 | 1986-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421680Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60250898A (en) * | 1984-05-29 | 1985-12-11 | Yoshitsuka Seiki:Kk | Locking device of powder compacting press |
-
1986
- 1986-10-30 JP JP1986167080U patent/JPH0421680Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60250898A (en) * | 1984-05-29 | 1985-12-11 | Yoshitsuka Seiki:Kk | Locking device of powder compacting press |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0421680Y2 (en) | 1992-05-18 |
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