JPH026195U - - Google Patents
Info
- Publication number
- JPH026195U JPH026195U JP8549588U JP8549588U JPH026195U JP H026195 U JPH026195 U JP H026195U JP 8549588 U JP8549588 U JP 8549588U JP 8549588 U JP8549588 U JP 8549588U JP H026195 U JPH026195 U JP H026195U
- Authority
- JP
- Japan
- Prior art keywords
- powder
- feeder
- shaped
- supply opening
- box
- 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
- 239000000843 powder Substances 0.000 claims description 20
- 238000000465 moulding Methods 0.000 claims description 5
Description
第１図において、イは本考案の箱状粉末成形装
置用フイーダの正面断面図、ロは粉末供給用開口
部のＸ―Ｙ面の断面図。第２図は、本考案の箱状
粉末成形装置用フイーダの側面図。第３図におい
て、イは従来の箱状粉末成形装置用フイーダの正
面断面図、ロは粉末供給用開口部のＸ―Ｙ面の断
面図。第４図は、従来の箱状粉末成形装置用フイ
ーダの側面図。
１……箱状粉末成形装置用フイーダ、２……上
蓋。３……粉末供給用開口部。４……下端開口部
。５……金型ダイス。６……粉末輸送用パイプ。
７……導入拡大部。５１……中心部の金型ダイス
に供給された粉末。５２……端部の金型ダイスに
供給された粉末。Ｑ１……中心部の粉末流量。Ｑ
２……端部の粉末流量。ａ……供給口長径。ｂ…
…導入拡大部長さ。
In FIG. 1, A is a front sectional view of the feeder for a box-shaped powder compacting apparatus of the present invention, and B is a sectional view of the powder supply opening in the XY plane. FIG. 2 is a side view of the feeder for the box-shaped powder compacting apparatus of the present invention. In FIG. 3, A is a front sectional view of a conventional box-shaped powder molding apparatus feeder, and B is a sectional view of the powder supply opening in the XY plane. FIG. 4 is a side view of a conventional box-shaped powder molding apparatus feeder. 1... Feeder for box-shaped powder molding equipment, 2... Upper lid. 3...Opening for powder supply. 4...Lower end opening. 5... Mold die. 6... Pipe for transporting powder.
7...Introduction expansion section. 51... Powder supplied to the mold die at the center. 52... Powder supplied to the mold die at the end. Q1 ...Powder flow rate at the center. Q
2 ... Powder flow rate at the end. a...Longer diameter of supply port. b...
...Introduction and expansion manager.
Claims (1)
基本組合せとする粉末成形装置において、上蓋に
粉末供給用開口部を設け、下端開口の箱状粉末成
形装置用フイーダの上記粉末供給用開口部の形状
をレーストラツク状にし輸送用パイプから粉末供
給用開口部までの導入拡大部の長さがレーストラ
ツク状の長径の１／４以上とした箱状粉末成形装
置用フイーダを有することを特徴とする粉末成形
装置。 In a powder molding device that has a basic combination of an upper punch, a lower punch, a die, and a feeder, a powder supply opening is provided in the upper lid, and the shape of the powder supply opening of a box-shaped powder molding device feeder with an opening at the lower end is A powder compacting device characterized by having a feeder for a box-shaped powder compacting device which is shaped like a race track and has a length of the enlarged introduction part from the transportation pipe to the powder supply opening which is 1/4 or more of the major axis of the race track shape. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8549588U JPH026195U (en) | 1988-06-27 | 1988-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8549588U JPH026195U (en) | 1988-06-27 | 1988-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH026195U true JPH026195U (en) | 1990-01-16 |
Family
ID=31310163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8549588U Pending JPH026195U (en) | 1988-06-27 | 1988-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH026195U (en) |
-
1988
- 1988-06-27 JP JP8549588U patent/JPH026195U/ja active Pending