JPH0268112U - - Google Patents
Info
- Publication number
- JPH0268112U JPH0268112U JP14737088U JP14737088U JPH0268112U JP H0268112 U JPH0268112 U JP H0268112U JP 14737088 U JP14737088 U JP 14737088U JP 14737088 U JP14737088 U JP 14737088U JP H0268112 U JPH0268112 U JP H0268112U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- molding machine
- nozzle
- valve
- seal ring
- 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 4
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案にかゝるシヤツトオフバルブの
構造を示す断面図、第２図はその一部であるシー
ルリングの構造を示す正面図、第３図は本シヤフ
トオフバルブの射出成形機への取付け態様を示す
側面図、第４図と第５図は本シヤツトオフバルブ
の組付手順を示す断面図、第６図と第７図は従来
のシヤツトオフバルブの構造を示す断面図である
。
１１……ノズル、１４……樹脂流路、１６……
バルブ本体、１７……軸受用凹穴、１８……シー
ルリング、１９……穴、２０……押え部材。
Figure 1 is a cross-sectional view showing the structure of the shaft-off valve according to the present invention, Figure 2 is a front view showing the structure of the seal ring that is a part of the valve, and Figure 3 is an injection molding machine for the shaft-off valve. Figures 4 and 5 are cross-sectional views showing the assembly procedure of this shut-off valve, and Figures 6 and 7 are cross-sectional views showing the structure of a conventional shut-off valve. be. 11...Nozzle, 14...Resin channel, 16...
Valve body, 17... Bearing recessed hole, 18... Seal ring, 19... Hole, 20... Holding member.
Claims (1)
バルブ本体を回動自在に配設し、該バルブ本体に
は該バルブ本体より細径の軸部を結合して該軸部
を前記ノズルの外部に突出させた射出成形機用シ
ヤツトオフバルブにおいて、前記ノズル内の前記
バルブ本体の先端に対向する部位に該バルブ本体
の先端に回動自在に受入れる軸受け用凹穴を形成
し、前記ノズルの前記バルブ本体と軸部との結合
部に対応する部分には、シールリングをしまりば
めにより装着し、該シールリング装着部の外側に
位置する前記ノズルの外周部に、該シールリング
を外側から保持する押え部材を取付けたことを特
徴とする射出成形機のシヤツトオフバルブ。 A valve body is rotatably disposed in a resin flow path provided in a nozzle of an injection molding machine, and a shaft portion having a smaller diameter than the valve body is coupled to the valve body, and the shaft portion is connected to the nozzle. In a shut-off valve for an injection molding machine that protrudes to the outside, a concave hole for a bearing is formed in a portion of the nozzle opposite to the tip of the valve body to rotatably receive the tip of the valve body. A seal ring is attached to the portion corresponding to the joint between the valve body and the shaft portion by tight fit, and the seal ring is attached from the outside to the outer periphery of the nozzle located outside the seal ring attachment portion. A shut-off valve for an injection molding machine, characterized in that a holding member for holding the molding machine is attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14737088U JPH0268112U (en) | 1988-11-11 | 1988-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14737088U JPH0268112U (en) | 1988-11-11 | 1988-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0268112U true JPH0268112U (en) | 1990-05-23 |
Family
ID=31417705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14737088U Pending JPH0268112U (en) | 1988-11-11 | 1988-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0268112U (en) |
-
1988
- 1988-11-11 JP JP14737088U patent/JPH0268112U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0394418U (en) | ||
| JPS6343873U (en) | ||
| JPS62155269U (en) | ||
| JPH0473669U (en) | ||
| JPH0339671U (en) | ||
| JPH0214821U (en) | ||
| JPS60144954U (en) | Injection button that allows you to freely control the injection direction | |
| JPS61179474U (en) | ||
| JPS62176557U (en) | ||
| JPS63146162U (en) | ||
| JPS62156139U (en) | ||
| JPH0191514U (en) | ||
| JPS62134982U (en) | ||
| JPS6353979U (en) | ||
| JPH01152753U (en) | ||
| JPH0193414U (en) | ||
| JPS6282359U (en) | ||
| JPH03100665U (en) | ||
| JPS6394544U (en) | ||
| JPS62108671U (en) | ||
| JPH03116915U (en) | ||
| JPS6351872U (en) | ||
| JPS6375313U (en) | ||
| JPS6451767U (en) | ||
| JPS6266075U (en) |