JPS63150794U - - Google Patents
Info
- Publication number
- JPS63150794U JPS63150794U JP4314087U JP4314087U JPS63150794U JP S63150794 U JPS63150794 U JP S63150794U JP 4314087 U JP4314087 U JP 4314087U JP 4314087 U JP4314087 U JP 4314087U JP S63150794 U JPS63150794 U JP S63150794U
- Authority
- JP
- Japan
- Prior art keywords
- powder material
- lid body
- distribution hopper
- upper lid
- vertical tube
- 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
- 239000000463 material Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
Landscapes
- Powder Metallurgy (AREA)
- Thermistors And Varistors (AREA)
Description
第１図は本考案の粉体素材の加圧成形装置の一
実施例を示す全体の概略構成正面図、第２図は従
来の加圧成形装置の一例を示す全体の概略構成正
面図、第３図はその概略平面図、第４図はその要
部の概略断面図である。
３…分配ホツパ、１０…導管状シユータ、３０
…フランジ、３１…蓋用シリンダ、３２…蓋ガイ
ドポスト、３３…上蓋体、３４…案内部。
FIG. 1 is a schematic front view of the overall configuration of an embodiment of a pressure molding apparatus for powder materials according to the present invention, and FIG. 2 is a front view of the overall schematic configuration of an example of a conventional pressure molding apparatus. 3 is a schematic plan view thereof, and FIG. 4 is a schematic sectional view of the main part thereof. 3... Distribution hopper, 10... Conduit-like shooter, 30
...flange, 31...lid cylinder, 32...lid guide post, 33...upper lid body, 34...guide section.
Claims (1)
、粉体素材を固めその外形を整えた成形体２５を
造る加圧成形装置において、 プレス装置のダイス１６内に定量の前記粉体素
材を供給する分配ホツパ３に、計量器９から定量
の前記粉体素材を送給するシユータ装置の導管状
シユータ１０を、粉塵を沈下させるに十分な長さ
を形成し、 当該導管状シユータ１０の排出口１０ａ近部を
縦方向に延びる縦管部１０ｂとして形成し、 当該縦管部１０ｂの上部フランジ３０を突設し
、 前記分配ホツパ３の上口部を塞ぐ蓋となる上蓋
体３３に透孔を穿設し、その周囲に筒状な案内部
３４を設け、当該案内部３４を前記縦管部１０ｂ
に挿通して、上記上蓋体３３を摺動自在に設置し
、 前記フランジ３０に蓋用シリンダ３１のロツド
３５の先端を前記上蓋体３３に取り付け、前記排
出口１０ａが前記分配ホツパ３上にあるとき、前
記上蓋体３３を下降させ前記分配ホツパ３の上口
部に被せて閉塞可能に構成したことを特徴とする
粉体素材の加圧成形装置。[Scope of Claim for Utility Model Registration] In a pressure molding device for producing a molded body 25 with a solidified powder material and an adjusted outer shape before the firing manufacturing process of fired electric element parts, etc., in the die 16 of the press device. A conduit-like shutter 10 of a shutter device for feeding a fixed amount of the powder material from a meter 9 is formed in the distribution hopper 3 that supplies a fixed amount of the powder material with a length sufficient to cause the dust to settle; A portion near the discharge port 10a of the conduit-like shooter 10 is formed as a vertical tube portion 10b extending in the vertical direction, and an upper flange 30 of the vertical tube portion 10b is provided to protrude, and a lid for closing the upper mouth portion of the distribution hopper 3 is formed. A through hole is formed in the upper lid body 33, and a cylindrical guide portion 34 is provided around the hole, and the guide portion 34 is connected to the vertical tube portion 10b.
the upper lid body 33 is slidably installed, the tip of the rod 35 of the lid cylinder 31 is attached to the upper lid body 33 to the flange 30, and the discharge port 10a is on the distribution hopper 3. The press molding apparatus for powder material is characterized in that the upper lid body 33 is configured to be able to be lowered and placed over the upper opening of the distribution hopper 3 to close it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4314087U JPS63150794U (en) | 1987-03-24 | 1987-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4314087U JPS63150794U (en) | 1987-03-24 | 1987-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63150794U true JPS63150794U (en) | 1988-10-04 |
Family
ID=30859721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4314087U Pending JPS63150794U (en) | 1987-03-24 | 1987-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63150794U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006265640A (en) * | 2005-03-24 | 2006-10-05 | Tdk Corp | Powder filling method and powder filling device |
| JP2006274368A (en) * | 2005-03-29 | 2006-10-12 | Tdk Corp | Method for filling powder |
-
1987
- 1987-03-24 JP JP4314087U patent/JPS63150794U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006265640A (en) * | 2005-03-24 | 2006-10-05 | Tdk Corp | Powder filling method and powder filling device |
| JP4556237B2 (en) * | 2005-03-24 | 2010-10-06 | Ｔｄｋ株式会社 | Powder filling method and filling apparatus |
| JP2006274368A (en) * | 2005-03-29 | 2006-10-12 | Tdk Corp | Method for filling powder |
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