JPH0483726U - - Google Patents
Info
- Publication number
- JPH0483726U JPH0483726U JP12817990U JP12817990U JPH0483726U JP H0483726 U JPH0483726 U JP H0483726U JP 12817990 U JP12817990 U JP 12817990U JP 12817990 U JP12817990 U JP 12817990U JP H0483726 U JPH0483726 U JP H0483726U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- piston rod
- injection molding
- molding machine
- locus
- 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
- 238000001746 injection moulding Methods 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図及び第２図は本考案の一実施例を示す図
であつて、第１図はその平面図、第２図はその正
面図であつて、第３図は従来の装置を示す正面図
である。
１０……固定盤、１１……取付金具、１２……
シリンダ装置、１３……ピストンロツド、１７…
…凹部、１８……射出シリンダ、１９……ノズル
。
1 and 2 are views showing one embodiment of the present invention, in which FIG. 1 is a plan view thereof, FIG. 2 is a front view thereof, and FIG. 3 is a front view showing a conventional device. It is a diagram. 10... fixed plate, 11... mounting bracket, 12...
Cylinder device, 13... Piston rod, 17...
... recess, 18 ... injection cylinder, 19 ... nozzle.
Claims (1)
ダ装置がそのピストンロツドを加熱筒先端のノズ
ルの移動軌跡を横切つて進退自在にして取り付け
られ、前記ピストンロツドには、このピストンロ
ツドが突出状態のときに前記ノズルの移動軌跡と
交差する位置に前記ノズルが当接して前記ノズル
を閉塞する凹部が形成されていることを特徴とす
る射出成形機におけるノズル閉塞装置。 A cylinder device is attached to the opposite mold mounting surface of the stationary platen of the injection molding machine so that its piston rod can move forward and backward across the locus of movement of the nozzle at the tip of the heating cylinder, and the piston rod is in a protruding state. A nozzle closing device for an injection molding machine, characterized in that a recess is formed at a position intersecting a movement locus of the nozzle, with which the nozzle comes into contact and closes the nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990128179U JPH0620579Y2 (en) | 1990-11-30 | 1990-11-30 | Nozzle blocking device in injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990128179U JPH0620579Y2 (en) | 1990-11-30 | 1990-11-30 | Nozzle blocking device in injection molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0483726U true JPH0483726U (en) | 1992-07-21 |
| JPH0620579Y2 JPH0620579Y2 (en) | 1994-06-01 |
Family
ID=31875650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990128179U Expired - Fee Related JPH0620579Y2 (en) | 1990-11-30 | 1990-11-30 | Nozzle blocking device in injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0620579Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012171107A (en) * | 2011-02-17 | 2012-09-10 | Fanuc Ltd | Injection molding machine provided with nozzle sealing plate and molding operation start method of injection molding machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5858515U (en) * | 1981-10-16 | 1983-04-20 | 株式会社山城精機製作所 | Injection molding machine |
| JPS63145009A (en) * | 1986-12-09 | 1988-06-17 | Toshiba Mach Co Ltd | Device to change over resin in injection molder |
-
1990
- 1990-11-30 JP JP1990128179U patent/JPH0620579Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5858515U (en) * | 1981-10-16 | 1983-04-20 | 株式会社山城精機製作所 | Injection molding machine |
| JPS63145009A (en) * | 1986-12-09 | 1988-06-17 | Toshiba Mach Co Ltd | Device to change over resin in injection molder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012171107A (en) * | 2011-02-17 | 2012-09-10 | Fanuc Ltd | Injection molding machine provided with nozzle sealing plate and molding operation start method of injection molding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0620579Y2 (en) | 1994-06-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |