JPH0437318U - - Google Patents
Info
- Publication number
- JPH0437318U JPH0437318U JP7611390U JP7611390U JPH0437318U JP H0437318 U JPH0437318 U JP H0437318U JP 7611390 U JP7611390 U JP 7611390U JP 7611390 U JP7611390 U JP 7611390U JP H0437318 U JPH0437318 U JP H0437318U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- plunger
- connection opening
- supply cylinder
- resin supply
- 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
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000008188 pellet Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 238000001746 injection moulding Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material 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)
Description
第１図は、本考案のインライン式可塑化装置に
おける材料供給装置のプランジヤの最上昇状態を
示す図、第２図は本考案の同じくプランジヤによ
る圧力負荷状態を示す図である。
１……スクリユ、２……スクリユ溝、５……プ
ランジヤ、６……樹脂供給シリンダ、７……流体
圧シリンダ、９……ホツパ、１０……固体ペレツ
ト、１２……ホツパ連結開口部。
FIG. 1 is a diagram showing the highest state of the plunger of the material supply device in the in-line plasticizing apparatus of the present invention, and FIG. 2 is a diagram showing the pressure load state by the plunger of the present invention. DESCRIPTION OF SYMBOLS 1... Screw, 2... Screw groove, 5... Plunger, 6... Resin supply cylinder, 7... Fluid pressure cylinder, 9... Hopper, 10... Solid pellet, 12... Hopper connection opening.
Claims (1)
シリンダに通じた樹脂供給シリンダと、 (c) 該樹脂供給シリンダ内を摺動可能であり、
最上昇位置にあるときは前記ホツパ連結開口部を
開口し、下降するときは該ホツパ連結開口部を閉
口しつつ固体ペレツトを圧縮するプランジヤと、 (d) 前記樹脂供給シリンダに直結し、該樹脂供
給シリンダ内の前記プランジヤを上下させる流体
圧シリンダとを有することを特徴とする射出成形
機の可塑化装置。[Claims for Utility Model Registration] A plasticizing device for an injection molding machine, (a) a heating cylinder; (b) a resin supply cylinder having a hopper connection opening in the middle and communicating with the heating cylinder; (c) ) is slidable within the resin supply cylinder;
a plunger that opens the hopper connection opening when in the highest position and compresses the solid pellet while closing the hopper connection opening when descending; (d) a plunger that is directly connected to the resin supply cylinder and that compresses the solid pellet; A plasticizing device for an injection molding machine, comprising a fluid pressure cylinder that moves the plunger up and down in a supply cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7611390U JPH0437318U (en) | 1990-07-19 | 1990-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7611390U JPH0437318U (en) | 1990-07-19 | 1990-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0437318U true JPH0437318U (en) | 1992-03-30 |
Family
ID=31617296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7611390U Pending JPH0437318U (en) | 1990-07-19 | 1990-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030067167A (en) * | 2002-02-07 | 2003-08-14 | 김덕호 | Supply apparatus for manufactured articles molding of regenerative synthetic resin |
-
1990
- 1990-07-19 JP JP7611390U patent/JPH0437318U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030067167A (en) * | 2002-02-07 | 2003-08-14 | 김덕호 | Supply apparatus for manufactured articles molding of regenerative synthetic resin |
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