JPS6215915U - - Google Patents
Info
- Publication number
- JPS6215915U JPS6215915U JP10845185U JP10845185U JPS6215915U JP S6215915 U JPS6215915 U JP S6215915U JP 10845185 U JP10845185 U JP 10845185U JP 10845185 U JP10845185 U JP 10845185U JP S6215915 U JPS6215915 U JP S6215915U
- Authority
- JP
- Japan
- Prior art keywords
- hopper
- fluidized bed
- molding machine
- plastic molding
- raw material
- 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
- 239000002994 raw material Substances 0.000 claims description 4
- 238000010137 moulding (plastic) Methods 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例を概略的に示す部分
的断面図、第２図は第１図の―線断面図、第
３図は第２図の〜線断面図である。
１……可塑化シリンダ、３……射出スクリユ、
５……原料供給口、７……ホツパ、９……流動床
、１０……排出口、１１……吹出し口、１２……
エヤ通路、１３，１８……温度検出器、１４……
送風機、１５……配管、１６……加熱筒、１７…
…ヒータ、１９……回転数検出器、２０……温度
制御装置、２１……サブホツパ、２２……原料切
出装置。
FIG. 1 is a partial cross-sectional view schematically showing an embodiment of the present invention, FIG. 2 is a cross-sectional view taken along the line -- in FIG. 1, and FIG. 3 is a cross-sectional view taken along the line -- in FIG. 1...Plasticizing cylinder, 3...Injection screw,
5...Raw material supply port, 7...Hopper, 9...Fluidized bed, 10...Discharge port, 11...Blowout port, 12...
Air passage, 13, 18...Temperature detector, 14...
Blower, 15... Piping, 16... Heating tube, 17...
... Heater, 19 ... Rotation speed detector, 20 ... Temperature control device, 21 ... Sub hopper, 22 ... Raw material cutting device.
Claims (1)
プラスチツク成形機において、前記ホツパの下部
内に、平面視で互に反対側端部に排出口を有する
１段又は複数段の流動床を設け、該流動床に、原
料を排出口側へ流動移動させる温風の吹出し口を
設けたことを特徴とするプラスチツク成形機。 In a plastic molding machine in which a hopper is provided at the raw material supply port of a plasticizing cylinder, one or more stages of fluidized bed having discharge ports at mutually opposite ends in plan view are provided in the lower part of the hopper. A plastic molding machine characterized in that a fluidized bed is provided with a hot air outlet for fluidly moving raw materials toward a discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10845185U JPS6215915U (en) | 1985-07-16 | 1985-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10845185U JPS6215915U (en) | 1985-07-16 | 1985-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6215915U true JPS6215915U (en) | 1987-01-30 |
Family
ID=30985660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10845185U Pending JPS6215915U (en) | 1985-07-16 | 1985-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6215915U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63216714A (en) * | 1987-03-06 | 1988-09-09 | Mitsubishi Heavy Ind Ltd | Melting and plasticizing device |
| WO2022203080A1 (en) * | 2021-03-25 | 2022-09-29 | 住友重機械工業株式会社 | Material preheating device and injection device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48585U (en) * | 1971-06-02 | 1973-01-06 | ||
| JPS5117253U (en) * | 1974-07-25 | 1976-02-07 |
-
1985
- 1985-07-16 JP JP10845185U patent/JPS6215915U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48585U (en) * | 1971-06-02 | 1973-01-06 | ||
| JPS5117253U (en) * | 1974-07-25 | 1976-02-07 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63216714A (en) * | 1987-03-06 | 1988-09-09 | Mitsubishi Heavy Ind Ltd | Melting and plasticizing device |
| WO2022203080A1 (en) * | 2021-03-25 | 2022-09-29 | 住友重機械工業株式会社 | Material preheating device and injection device |