JPS6410399U - - Google Patents
Info
- Publication number
- JPS6410399U JPS6410399U JP10468587U JP10468587U JPS6410399U JP S6410399 U JPS6410399 U JP S6410399U JP 10468587 U JP10468587 U JP 10468587U JP 10468587 U JP10468587 U JP 10468587U JP S6410399 U JPS6410399 U JP S6410399U
- Authority
- JP
- Japan
- Prior art keywords
- oil reservoir
- reservoir chamber
- punch
- pressure
- molding machine
- 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.)
- Pending
Links
- 238000000465 moulding Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Description
第１図は本考案に係る機械式プレス成形機の縦
断面図、第２図は油溜室の縦断面図、第３図及び
第４図は作用を説明した第１図と同様の縦断面図
である。
尚、図面中、１は機台、７は下ダイ、９は下パ
ンチ、１０はキヤビテイ、１５は上パンチ、１７
は油溜室、２０は圧力計である。
Fig. 1 is a longitudinal cross-sectional view of the mechanical press forming machine according to the present invention, Fig. 2 is a longitudinal cross-sectional view of the oil reservoir chamber, and Figs. 3 and 4 are longitudinal cross-sections similar to Fig. 1 explaining the operation. It is a diagram. In addition, in the drawing, 1 is the machine base, 7 is the lower die, 9 is the lower punch, 10 is the cavity, 15 is the upper punch, 17
is an oil reservoir chamber, and 20 is a pressure gauge.
Claims (1)
する下ダイと機台に取付けた下パンチとの間に形
成されるキヤビテイ内に粉末材を充填し、この粉
末材を下パンチと上パンチとの間で加圧するよう
にした機械式プレス成形機において、前記上パン
チにはプレス圧を一定に保持する油溜室と、この
油溜室には油溜室内の圧力監視機構とを備えてい
ることを特徴とする機械式プレス成形機。 In order to keep the weight of the compacted product constant, a powder material is filled into the cavity formed between the lower die, which can be raised and lowered, and the lower punch attached to the machine base. In a mechanical press molding machine that applies pressure between the upper punch and the punch, the upper punch is provided with an oil reservoir chamber for maintaining a constant press pressure, and this oil reservoir chamber is provided with a pressure monitoring mechanism within the oil reservoir chamber. A mechanical press molding machine characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10468587U JPS6410399U (en) | 1987-07-07 | 1987-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10468587U JPS6410399U (en) | 1987-07-07 | 1987-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6410399U true JPS6410399U (en) | 1989-01-19 |
Family
ID=31336624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10468587U Pending JPS6410399U (en) | 1987-07-07 | 1987-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6410399U (en) |
-
1987
- 1987-07-07 JP JP10468587U patent/JPS6410399U/ja active Pending
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