JPH038519U - - Google Patents
Info
- Publication number
- JPH038519U JPH038519U JP6990689U JP6990689U JPH038519U JP H038519 U JPH038519 U JP H038519U JP 6990689 U JP6990689 U JP 6990689U JP 6990689 U JP6990689 U JP 6990689U JP H038519 U JPH038519 U JP H038519U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum
- mold
- nozzle
- molding machine
- gate
- 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
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例にかかる射出成形機
の金型真空引装置を略示した断面図である。また
、第２図は従来例にかかる射出成形機の金型真空
引装置を略示した断面図である。
１……金型、１ｂ……ゲート、２……射出ノズ
ル、３……真空ノズル、４……真空ポンプ、７…
…ケース。
FIG. 1 is a sectional view schematically showing a mold vacuum evacuation device of an injection molding machine according to an embodiment of the present invention. Further, FIG. 2 is a sectional view schematically showing a mold vacuum evacuation device of a conventional injection molding machine. 1... Mold, 1b... Gate, 2... Injection nozzle, 3... Vacuum nozzle, 4... Vacuum pump, 7...
…Case.
Claims (1)
能に装着されかつ内部に成形樹脂の射出ノズルが
挿入される真空ノズルと、この真空ノズルの内部
に連通連結されて金型のゲートおよびキヤビテイ
内を真空引きする真空ポンプとを具備した射出成
形機の金型真空引装置において、 真空ノズルと真空ポンプとの間に異物回収手段
が設けられていることを特徴とする射出成形機の
金型真空引装置。[Claims for Utility Model Registration] A vacuum nozzle that is removably attached to communicate with a gate provided in a mold and into which a molding resin injection nozzle is inserted; A mold vacuum evacuation device for an injection molding machine comprising a mold gate and a vacuum pump for evacuating the inside of a cavity, characterized in that a foreign matter collecting means is provided between the vacuum nozzle and the vacuum pump. Mold vacuum device for molding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6990689U JPH038519U (en) | 1989-06-14 | 1989-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6990689U JPH038519U (en) | 1989-06-14 | 1989-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH038519U true JPH038519U (en) | 1991-01-28 |
Family
ID=31605615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6990689U Pending JPH038519U (en) | 1989-06-14 | 1989-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH038519U (en) |
-
1989
- 1989-06-14 JP JP6990689U patent/JPH038519U/ja active Pending
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