JPH034399U - - Google Patents
Info
- Publication number
- JPH034399U JPH034399U JP6565089U JP6565089U JPH034399U JP H034399 U JPH034399 U JP H034399U JP 6565089 U JP6565089 U JP 6565089U JP 6565089 U JP6565089 U JP 6565089U JP H034399 U JPH034399 U JP H034399U
- Authority
- JP
- Japan
- Prior art keywords
- powder
- feeder box
- standby position
- feeder
- top surface
- 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 12
- 238000000465 moulding Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Powder Metallurgy (AREA)
Description
第１図はこの考案の一実施例の粉末成形装置の
構成を示す概略図、第２図は従来の粉末の粉末成
形装置の構成を示す概略図、第３図は従来の装置
におけるプレスの停止持間と運転再開後の粉末成
形品の重量との関係を示す線図である。
１１……粉末成形装置、１２ａ……キヤビテイ
ー、１３……スライドガイト板、１４……フイー
ダーボツクス、１６……ホース、１７……上部ホ
ツパー、１８……粉末抜取り用のバルブ、１９…
…駆動装置、１９ａ……開閉制御装置、２０……
抜取用のホース、２１……下部ホツパー、２２…
…スクリユーコンベア。
Fig. 1 is a schematic diagram showing the configuration of a powder compacting device according to an embodiment of this invention, Fig. 2 is a schematic diagram showing the configuration of a conventional powder compacting device, and Fig. 3 is a stoppage of the press in the conventional device. FIG. 3 is a diagram showing the relationship between the holding time and the weight of the powder molded product after restarting operation. DESCRIPTION OF SYMBOLS 11...Powder molding device, 12a...Cavity, 13...Slide guide plate, 14...Feeder box, 16...Hose, 17...Upper hopper, 18...Valve for powder extraction, 19...
...Drive device, 19a... Opening/closing control device, 20...
Hose for extraction, 21...Lower hopper, 22...
...screw conveyor.
Claims (1)
位置と粉末成形ダイの上面と同レベルに連続する
スライド面上の待機位置との間を往復摺動する容
器を伏せた形状のフイーダーボツクスと、このフ
イーダーボツクスに上方から粉末を供給する粉末
フイーダーとを備えた粉末成形装置において、前
記待機位置に、フイーダーボツクス内の粉末の抜
取り用バルブを設けるとともに、前記フイーダー
ボツクスが待機位置に一定時間以上連続して停止
した際に、この抜取りバルブを開弁作動させる制
御装置を設けたことを特徴とする粉末成形装置。 A feeder box with a container facing down that slides back and forth between the position of the cavity opened on the top surface of the powder molding die and the standby position on the slide surface continuous at the same level as the top surface of the powder molding die; In a powder molding apparatus equipped with a powder feeder that supplies powder to a feeder box from above, a valve for extracting the powder in the feeder box is provided in the standby position, and the feeder box is in the standby position for a certain period of time or more. A powder compacting device characterized in that it is provided with a control device that opens the extraction valve when it stops continuously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6565089U JPH034399U (en) | 1989-06-05 | 1989-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6565089U JPH034399U (en) | 1989-06-05 | 1989-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH034399U true JPH034399U (en) | 1991-01-17 |
Family
ID=31597667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6565089U Pending JPH034399U (en) | 1989-06-05 | 1989-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH034399U (en) |
-
1989
- 1989-06-05 JP JP6565089U patent/JPH034399U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0539858Y2 (en) | ||
| JPH034399U (en) | ||
| CN223918418U (en) | Plastic mould ejection mechanism | |
| JPH0346676Y2 (en) | ||
| FR2279642A1 (en) | Transportable refuse compactor for public use - has screw actuated vertical ram and protection grille at inlet | |
| JPS5724231A (en) | Taking-out device for sprue section of injection molding machine | |
| JPS6275923U (en) | ||
| JPH0184587U (en) | ||
| JPS5836299Y2 (en) | Foot pedal type soft cream making machine | |
| JPH01137211U (en) | ||
| JPS5871428U (en) | Rough material feeding mechanism for press machine | |
| JPH0174436U (en) | ||
| JPS63191014U (en) | ||
| JPH0486988U (en) | ||
| JPS6325295U (en) | ||
| JPS6453134U (en) | ||
| JPS63130215U (en) | ||
| JPH01148311U (en) | ||
| CN2259271Y (en) | Blanking seat of plastic particle storage barrel | |
| JPH04104236U (en) | Press machine slide knockout device | |
| JPH0441290U (en) | ||
| JPH0293036U (en) | ||
| JPS62146598U (en) | ||
| JPH0276691U (en) | ||
| JPS62131749U (en) |