JPS60175617U - Injection molding machine color changing device - Google Patents
Injection molding machine color changing deviceInfo
- Publication number
- JPS60175617U JPS60175617U JP6465284U JP6465284U JPS60175617U JP S60175617 U JPS60175617 U JP S60175617U JP 6465284 U JP6465284 U JP 6465284U JP 6465284 U JP6465284 U JP 6465284U JP S60175617 U JPS60175617 U JP S60175617U
- Authority
- JP
- Japan
- Prior art keywords
- resin material
- auxiliary
- injection molding
- molding machine
- screw
- 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.)
- Granted
Links
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来一般に使用されている射出成形機の縦断側
面図、第２図は本考案色替え装置の要部の縦断側面図、
第３図は第２図のＸ−Ｘ線断面図、第４図は未だ本考案
の色替え装置を使用しない場合のスクリュ、バレルの作
用を示す回部の縦断側面図、第５図は同じく本考案の色
替え装置を使用した時の縦断側面図である。
２・・・スクリュ、２−ａ・・・溝部、３・・・バレル
、９・・・透孔、１２・・・流体圧シリンダ、１３・・
・補助ホッパ、１４・・・補助シリンダ、１５′・・・
補助樹脂材料。Fig. 1 is a vertical side view of a commonly used injection molding machine; Fig. 2 is a longitudinal side view of the main parts of the color changing device of the present invention;
Figure 3 is a sectional view taken along the line X-X in Figure 2, Figure 4 is a vertical side view of the turning section showing the action of the screw and barrel when the color changing device of the present invention is not yet used, and Figure 5 is the same. FIG. 2 is a longitudinal side view when the color changing device of the present invention is used. 2... Screw, 2-a... Groove, 3... Barrel, 9... Through hole, 12... Fluid pressure cylinder, 13...
・Auxiliary hopper, 14... Auxiliary cylinder, 15'...
Auxiliary resin material.
Claims (1)
クリュ２をバレル３内に装着した射出成形機の可塑化装
置に於て、バレル３に透孔９を設け、この透孔９に、補
助シリンダ１４を取付け、補助シリンダ１４には、補助
樹脂材料１５′の補助ホッパ１３を設けるとともに、同
シリンダには、さらに、前記補助樹脂材料１５′を透孔
９を通してスクリュ２の溝部２−３へ押し出す流体圧シ
リンダ１２を取付け、流体圧力により補助樹脂材料１５
′をスクリュ溝部２−ａに押し出す事により、スクリュ
２の溝部２−ａの中間部における樹脂材料１５の見掛は
比重を増大させる事を特徴とする射出成形機の色替え装
置。In the plasticizing device of an injection molding machine, in which a screw 2 for moving the resin material 15 charged into the hopper 1 forward is installed in the barrel 3, a through hole 9 is provided in the barrel 3, and an auxiliary cylinder is inserted into the through hole 9. 14 is attached, and the auxiliary cylinder 14 is provided with an auxiliary hopper 13 for the auxiliary resin material 15', and the auxiliary resin material 15' is further pushed out through the through hole 9 into the groove 2-3 of the screw 2. Attach the fluid pressure cylinder 12 and use the fluid pressure to release the auxiliary resin material 15.
A color changing device for an injection molding machine, characterized in that the apparent specific gravity of the resin material 15 in the intermediate part of the groove 2-a of the screw 2 is increased by pushing out the resin material 15 into the screw groove 2-a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6465284U JPS60175617U (en) | 1984-05-01 | 1984-05-01 | Injection molding machine color changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6465284U JPS60175617U (en) | 1984-05-01 | 1984-05-01 | Injection molding machine color changing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60175617U true JPS60175617U (en) | 1985-11-21 |
| JPS6350095Y2 JPS6350095Y2 (en) | 1988-12-22 |
Family
ID=30595936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6465284U Granted JPS60175617U (en) | 1984-05-01 | 1984-05-01 | Injection molding machine color changing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60175617U (en) |
-
1984
- 1984-05-01 JP JP6465284U patent/JPS60175617U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6350095Y2 (en) | 1988-12-22 |
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