JPH0168804U - - Google Patents
Info
- Publication number
- JPH0168804U JPH0168804U JP1987163258U JP16325887U JPH0168804U JP H0168804 U JPH0168804 U JP H0168804U JP 1987163258 U JP1987163258 U JP 1987163258U JP 16325887 U JP16325887 U JP 16325887U JP H0168804 U JPH0168804 U JP H0168804U
- Authority
- JP
- Japan
- Prior art keywords
- die
- molded body
- hole
- press device
- utility
- 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
- 238000013459 approach Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
Landscapes
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Description
図面は本考案のプレス装置の一実施例を示し、
第１図は粉末成形体の成形状態を示す断面図、第
２図は粉末成形体の取り出し状態を示す断面図で
ある。
１……ダイ、２……孔部、３……上パンチ、４
……下パンチ、５……フイーダ、７……緩衝体、
７ａ……成形体との接触面、Ａ……粉末成形体。
The drawing shows an embodiment of the press device of the present invention,
FIG. 1 is a cross-sectional view showing the molded state of the powder compact, and FIG. 2 is a cross-sectional view showing the state of taking out the powder compact. 1...Die, 2...Hole, 3...Top punch, 4
...lower punch, 5...feeder, 7...buffer,
7a...Contact surface with molded body, A...Powder molded body.
Claims (1)
配置され球面をなす粉末成形部を有する下パンチ
と、前記ダイの上面に前記孔部に対して接離する
方向に移動可能に設けられ粉末タンクからの粉末
を受けて前記ダイの孔部に供給するフイーダと、
このフイーダにおける前記ダイの孔部に対応する
部分に設けられた緩衝体とを具備してなるプレス
装置。 (2) 緩衝体は成形体を押し出す場合の成形体と
の接触面が、成形体が下パンチより押し出される
際の支点と成形体の中心点を結ぶ延長線より上方
の面で接触するよう上部が突出してなるものであ
る実用新案登録請求の範囲第１項に記載のプレス
装置。[Claims for Utility Model Registration] (1) A die, an upper punch, a lower punch having a spherical powder molding part disposed in the hole of the die, and a top surface of the die that approaches and separates from the hole. a feeder that is movable in a direction that receives powder from a powder tank and supplies it to the hole of the die;
A press device comprising: a buffer provided in a portion of the feeder corresponding to the hole of the die. (2) The upper part of the buffer is designed so that the contact surface with the molded body when extruding the molded body is in contact with the surface above the extension line connecting the fulcrum and the center point of the molded body when the molded body is extruded from the lower punch. The press device according to claim 1 of the utility model registration claim, which is characterized in that
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163258U JPH0452007Y2 (en) | 1987-10-26 | 1987-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163258U JPH0452007Y2 (en) | 1987-10-26 | 1987-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0168804U true JPH0168804U (en) | 1989-05-08 |
| JPH0452007Y2 JPH0452007Y2 (en) | 1992-12-08 |
Family
ID=31447825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987163258U Expired JPH0452007Y2 (en) | 1987-10-26 | 1987-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452007Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS509003A (en) * | 1973-05-10 | 1975-01-30 |
-
1987
- 1987-10-26 JP JP1987163258U patent/JPH0452007Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS509003A (en) * | 1973-05-10 | 1975-01-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0452007Y2 (en) | 1992-12-08 |
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