JPS63122747U - - Google Patents
Info
- Publication number
- JPS63122747U JPS63122747U JP1456687U JP1456687U JPS63122747U JP S63122747 U JPS63122747 U JP S63122747U JP 1456687 U JP1456687 U JP 1456687U JP 1456687 U JP1456687 U JP 1456687U JP S63122747 U JPS63122747 U JP S63122747U
- Authority
- JP
- Japan
- Prior art keywords
- spray device
- water supply
- oil chamber
- cylinder
- booster cylinder
- 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
- 239000007921 spray Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Casting Devices For Molds (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例を示すフロー線図で
ある。第２図及び第３図は従来例であり、第２図
はブースタシリンダ内にスプレー媒体を吸引する
ようにしたフロー線図、第３図は給水ポンプの吐
出圧力によりスプレー媒体を吐出するようにした
フロー線図である。
１……油圧源、２……方向切替弁、３……固定
式スプレー装置、４……加圧シリンダ、６……ブ
ースタシリンダ、１０……吐出電磁弁、１１……
給水ポンプ。
FIG. 1 is a flow diagram showing one embodiment of the present invention. Figures 2 and 3 are conventional examples. Figure 2 is a flow diagram in which the spray medium is sucked into the booster cylinder, and Figure 3 is a flow diagram in which the spray medium is discharged by the discharge pressure of the water pump. FIG. DESCRIPTION OF SYMBOLS 1...Hydraulic source, 2...Direction switching valve, 3...Fixed spray device, 4...Pressure cylinder, 6...Booster cylinder, 10...Discharge solenoid valve, 11...
Water pump.
Claims (1)
シリンダの前進側油室に接続され該油室に油を供
給及び排出する方向切替弁を有する油圧回路と、
前記固定式スプレー装置のブースタシリンダに逆
止弁を介して接続され給水ポンプによつてブース
タシリンダ内にスプレー媒体を供給する給水回路
とを有するダイカスト金型のスプレー装置。 a hydraulic circuit having a direction switching valve that is connected to a forward oil chamber of a pressurized cylinder that drives a piston of a fixed spray device and supplies and discharges oil to the oil chamber;
A die-cast mold spray device, comprising: a water supply circuit connected to the booster cylinder of the fixed spray device via a check valve, and supplying a spray medium into the booster cylinder by a water supply pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1456687U JPS63122747U (en) | 1987-02-03 | 1987-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1456687U JPS63122747U (en) | 1987-02-03 | 1987-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63122747U true JPS63122747U (en) | 1988-08-10 |
Family
ID=30804671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1456687U Pending JPS63122747U (en) | 1987-02-03 | 1987-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63122747U (en) |
-
1987
- 1987-02-03 JP JP1456687U patent/JPS63122747U/ja active Pending
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