JPS6046994U - Horizontal hole processing device in powder molding press - Google Patents
Horizontal hole processing device in powder molding pressInfo
- Publication number
- JPS6046994U JPS6046994U JP13732583U JP13732583U JPS6046994U JP S6046994 U JPS6046994 U JP S6046994U JP 13732583 U JP13732583 U JP 13732583U JP 13732583 U JP13732583 U JP 13732583U JP S6046994 U JPS6046994 U JP S6046994U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- die
- hole
- powder
- insertion hole
- 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
Landscapes
- Powder Metallurgy (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案の一実施例に係る成形プレスの概略縦
断面図、第２図は第１図のグイセットを示す要部縦断面
図、第３図は第２図のグイセットの動作を示すダイアグ
ラム、第４図〜第８図は、それぞれ第２図のグイセット
の動作を示す工程図である。
符号の説明、１・・・プレス本体、２・・・グイセット
、３・・・固定プレート、３ａ・・・下パンチ、４・・
・グイプレート、４ａ・・・グイ、４ｄ・・・打抜きパ
ンチ挿通孔、５・・・引き下げプレート、５ａ・・・コ
アーロッド、５ｂ・・・挿通孔、５ｃ・・・排出孔、６
・・・上パンチホルダー、６ａ・・・上パンチ、７・・
・流体シリンダー、７ａ・・・打抜きパンチ、訃・・上
ラムピストン、９・・・下ラム、１０・・・上ラム、Ｈ
・・・横孔、Ｋ・・・カス、Ｐ・・・粉末。
第３図
第４図Fig. 1 is a schematic vertical cross-sectional view of a forming press according to an embodiment of the present invention, Fig. 2 is a vertical cross-sectional view of the main part showing the gusset of Fig. 1, and Fig. 3 shows the operation of the guisette of Fig. 2. The diagrams shown in FIGS. 4 to 8 are process charts showing the operation of the guisette shown in FIG. 2, respectively. Explanation of symbols, 1... Press body, 2... Gui set, 3... Fixed plate, 3a... Lower punch, 4...
- Goo plate, 4a... Goo, 4d... Punch insertion hole, 5... Pull down plate, 5a... Core rod, 5b... Insertion hole, 5c... Discharge hole, 6
...Upper punch holder, 6a...Upper punch, 7...
・Fluid cylinder, 7a... Punch, butt... Upper ram piston, 9... Lower ram, 10... Upper ram, H
...Horizontal hole, K...Scrap, P...Powder. Figure 3 Figure 4
Claims (3)
イセットとを具備した粉末成形プレスにおいて、前記グ
イセットは型空間を形成する縦孔を有するとともに、こ
の縦孔に連通ずるようほぼ水平方向に貫設された打抜き
パンチの挿通孔を有するダイと、該ダイの縦孔へ下方よ
り挿通され前記型空間の下限位置を設定する下パンチと
、前記ダイの縦孔へ上方より挿通される上パンチとを備
える粉末成形プレスであって、前記ダイの縦孔内に粉末
が充填された後、前記下パンチを前記ダイの縦孔内で相
対的に下降させて、前記粉末の上限のレベルを前記打抜
きパンチの挿通孔のレベルよりも下方位置に設定する位
置決め駆動装置と、前記上パンチおよび下パンチにより
圧縮された後、前記打抜き共ンチの挿通孔のレベルで位
置決めされた粉末成形品に横孔をあけるため、前記ダイ
の挿通孔内で打抜きパンチを作動させるパンチ駆動装置
とを備えることを特徴とする粉末成形プレスにおける横
孔加工装置。 ゛(1) In a powder molding press equipped with a press body and a die set installed in the press body, the die set has a vertical hole that forms a mold space, and is oriented almost horizontally so as to communicate with the vertical hole. a die having a punch insertion hole penetrated through the die, a lower punch inserted into the vertical hole of the die from below to set the lower limit position of the mold space, and an upper punch inserted into the vertical hole of the die from above. A powder forming press comprising a punch, after the vertical hole of the die is filled with powder, the lower punch is relatively lowered within the vertical hole of the die to lower the upper limit level of the powder. a positioning drive device that is set at a position below the level of the insertion hole of the punch, and a positioning drive device that is positioned horizontally on the powder molded product positioned at the level of the insertion hole of the punch after being compressed by the upper punch and the lower punch. A horizontal hole machining device for a powder forming press, comprising: a punch drive device that operates a punch within the insertion hole of the die in order to make a hole.゛
成した後、少なくとも該成形品に前記横孔が形成される
まで、該成形品を前記下パンチ側へ押え付けていること
を特徴とする請求範囲第１項記載の粉末成形プレスにお
ける横孔加工装置。(2) After compressing the powder to form a molded product, the upper punch presses the molded product toward the lower punch at least until the horizontal hole is formed in the molded product. A horizontal hole machining device in a powder forming press according to claim 1.
ほぼ中央を下方より貫通するコアーロッドの上部が、前
記ダイの縦孔のほぼ中央部に設置され、前記上パンチは
前記下パンチに対応して少なくとも下端部が中空に形成
され、前記コア −ーロッドは、上端部を閉鎖された
中空の管状部材からなるとともに、前記ダイに形成され
た打抜きパンチの挿通孔と対応する挿通孔が貫設され、
該コアーロッドの挿通孔には、前記ダイの縦孔内で前記
成形品に横孔が形成されたときにその打抜きカスが挿入
され、この打抜きカスはミ前記成形品が前記ダイの縦孔
外へ露出された後、少なくとも次の粉末が充填されて該
粉末の上限のレベルが前記ダイおよびコアーロッドの挿
通孔のレベルより下げられるまで残され、その後、前記
コアーロッドの中空部内へ落下されることを特徴とする
登録請求の範囲第１項または第２項記載の粉末成形プレ
スにおける横孔加工装置。(3) In order to shape the molded product into an annular shape, the upper part of a core rod that passes through the lower punch from below through approximately the center thereof is installed approximately at the center of the vertical hole of the die, and the upper punch corresponds to the lower punch. The core rod is formed to be hollow at least at a lower end thereof, and the core rod is formed of a hollow tubular member with an upper end closed, and an insertion hole corresponding to an insertion hole of a punch formed in the die is formed through the core rod. is,
When a horizontal hole is formed in the molded product in the vertical hole of the die, the punched waste is inserted into the insertion hole of the core rod, and the punched waste is inserted into the insertion hole of the core rod, and the punched waste is inserted into the insertion hole of the die. After being exposed, at least the next powder is filled until the upper level of the powder is lowered below the level of the die and the insertion hole of the core rod, and is then dropped into the hollow part of the core rod. A horizontal hole machining device in a powder forming press according to claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13732583U JPS6046994U (en) | 1983-09-06 | 1983-09-06 | Horizontal hole processing device in powder molding press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13732583U JPS6046994U (en) | 1983-09-06 | 1983-09-06 | Horizontal hole processing device in powder molding press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6046994U true JPS6046994U (en) | 1985-04-02 |
| JPH0216879Y2 JPH0216879Y2 (en) | 1990-05-10 |
Family
ID=30308489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13732583U Granted JPS6046994U (en) | 1983-09-06 | 1983-09-06 | Horizontal hole processing device in powder molding press |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6046994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016540643A (en) * | 2013-10-31 | 2016-12-28 | セラティチット オーストリア ゲゼルシャフト ミット ベシュレンクテル ハフツング | Press machine with additional processing module |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1228827A4 (en) * | 1999-07-19 | 2002-10-02 | Kobayashi Industry Co Ltd | Method and device for manufacturing powder molded body |
| BRPI0411224A (en) * | 2003-06-10 | 2006-07-18 | Gkn Sinter Metals Inc | method of forming a sintered metal powder compact, metal powder part and die assembly |
-
1983
- 1983-09-06 JP JP13732583U patent/JPS6046994U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016540643A (en) * | 2013-10-31 | 2016-12-28 | セラティチット オーストリア ゲゼルシャフト ミット ベシュレンクテル ハフツング | Press machine with additional processing module |
| US10695833B2 (en) | 2013-10-31 | 2020-06-30 | Ceratizit Austria Gmbh | Press arrangement with a further processing module |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0216879Y2 (en) | 1990-05-10 |
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