JPS59109728U - Punching waste discharge structure for powder compacts - Google Patents
Punching waste discharge structure for powder compactsInfo
- Publication number
- JPS59109728U JPS59109728U JP188983U JP188983U JPS59109728U JP S59109728 U JPS59109728 U JP S59109728U JP 188983 U JP188983 U JP 188983U JP 188983 U JP188983 U JP 188983U JP S59109728 U JPS59109728 U JP S59109728U
- Authority
- JP
- Japan
- Prior art keywords
- punching
- core
- powder
- punching waste
- waste
- 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図は従来の打ち抜きカス処理装置の断面図、第２図
は本考案にかかる粉末成形体の打ち抜きカス排出装置の
断面図、第３図はコア上部の透視図、笹４図は粉末成形
を完了し、粉箱が成形体及び打ち抜きカスを排出する過
程を示す図。
１・・・・・・上パンチ、２・・・・・・下パンチ、ａ
・・曲ダイス、４・・・・・・グイセット、５・・・・
・・コア、６・・・・・・上ラム、７・・・・・・パン
チプレート、８・・・・・・打ち抜きパンチ、１０・・
・・・・成形体、１１・・・・・・打り抜きカス、１２
・・・・・・鉄粉、１３・・・・・・粉箱、１８・・・
・・・打ち抜き□・）カス落下溝、１，９・・・・・・
コアの打ち抜き孔、２Ｇ・・・・・・溝。Fig. 1 is a sectional view of a conventional punching waste processing device, Fig. 2 is a sectional view of a punching waste discharging device for powder compacts according to the present invention, Fig. 3 is a perspective view of the upper part of the core, and Fig. 4 is a powder compacting device. FIG. 3 is a diagram illustrating a process in which the powder box discharges the molded body and punched waste after completing the process. 1... Upper punch, 2... Lower punch, a
... Song dice, 4 ... Gui set, 5 ...
... Core, 6 ... Upper ram, 7 ... Punch plate, 8 ... Punch punch, 10 ...
... Molded object, 11 ... Punching waste, 12
...Iron powder, 13...Powder box, 18...
...Punching□・) Scrap fall groove, 1,9...
Core punching hole, 2G...groove.
Claims (1)
を打ち抜き加工する場合の打ち抜きカスの排出処理装置
であって、前記形成体の内側面をせするコア部に、該コ
アの打ち抜き孔か４、成形体の外側面を成形するダイス
上面と同一面となるコア上面に導く溝を設はミ該溝内を
、成形体の外側面ダイス内に配設された打ち抜きパンチ
によって、打ち抜かれた打ち抜きカスが連鎖状に押し出
され、コア上面上に至ると、ダイス上面上を摺動可能に
配置された粉箱の摺動移動によ−って、粉末成形を完了
しダイス上面に抜き出された成形体の排出とともに、打
ち抜きカスを型から払い出すことを特徴とした粉末成形
体の打ち抜きカス排出装置。A device for discharging punching waste when punching holes in a direction transverse to the molding direction of a molded body during metal powder molding, wherein a punching hole in the core is provided in a core portion on which the inner surface of the formed body rests. (4) A groove is provided that leads the outer surface of the molded body to the upper surface of the core that is flush with the upper surface of the molding die. The punched waste is extruded in a chain, and when it reaches the upper surface of the core, the powder box, which is slidably arranged on the upper surface of the die, slides to complete the powder forming and is extracted onto the upper surface of the die. A punching waste discharging device for a powder compact, characterized in that it discharges punching waste from the mold at the same time as discharging the compacted compact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP188983U JPS59109728U (en) | 1983-01-11 | 1983-01-11 | Punching waste discharge structure for powder compacts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP188983U JPS59109728U (en) | 1983-01-11 | 1983-01-11 | Punching waste discharge structure for powder compacts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59109728U true JPS59109728U (en) | 1984-07-24 |
| JPS6321539Y2 JPS6321539Y2 (en) | 1988-06-14 |
Family
ID=30133595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP188983U Granted JPS59109728U (en) | 1983-01-11 | 1983-01-11 | Punching waste discharge structure for powder compacts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59109728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006348327A (en) * | 2005-06-14 | 2006-12-28 | Suruga Seiki Kk | Method for manufacturing metal casing for optical device by powder metallurgy process |
-
1983
- 1983-01-11 JP JP188983U patent/JPS59109728U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006348327A (en) * | 2005-06-14 | 2006-12-28 | Suruga Seiki Kk | Method for manufacturing metal casing for optical device by powder metallurgy process |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6321539Y2 (en) | 1988-06-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3347451B2 (en) | Molding apparatus for green compaction and molding method | |
| JPS59109728U (en) | Punching waste discharge structure for powder compacts | |
| JPS5994736U (en) | Punching waste removal device for powder compacts | |
| JPS6127536U (en) | forging mold | |
| JPS5930327U (en) | Press work edge cutting device | |
| JPS6122224U (en) | Press molds for drilling and burring | |
| JPS60127330U (en) | powder molding equipment | |
| JPS60141933U (en) | Forging press equipment | |
| JPS6433318U (en) | ||
| JPS60167620U (en) | Cutting equipment for metal scrap, etc. | |
| JPS6046994U (en) | Horizontal hole processing device in powder molding press | |
| JPS6024496U (en) | Press machine for powder compression molding | |
| JPS5985624U (en) | press mold | |
| JPS5916737U (en) | press mold | |
| JPS62170727U (en) | ||
| JPS59180826U (en) | Removal mechanism for pressed products | |
| JPS5828742U (en) | Cutting die device | |
| JPS5847396U (en) | powder molding mold | |
| JPS614820U (en) | Compound mold for press machine | |
| JPS59153206U (en) | Mold for punching raw ceramic sheets | |
| JPS60190420U (en) | Press mold | |
| JPH02148746U (en) | ||
| JPS58143039U (en) | trim type | |
| JPS6163329U (en) | ||
| JPS63174937U (en) |