JPS6358659U - - Google Patents
Info
- Publication number
- JPS6358659U JPS6358659U JP1986149683U JP14968386U JPS6358659U JP S6358659 U JPS6358659 U JP S6358659U JP 1986149683 U JP1986149683 U JP 1986149683U JP 14968386 U JP14968386 U JP 14968386U JP S6358659 U JPS6358659 U JP S6358659U
- Authority
- JP
- Japan
- Prior art keywords
- paint
- injection nozzle
- nozzle
- detection means
- differential pressure
- 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
- 239000003973 paint Substances 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Nozzles (AREA)
- Spray Control Apparatus (AREA)
Description
第１図は本考案の一実施例案の実施例を示す構
成図、第２図は、警報手段の実施例を示す構成図
、第３図はその動作説明図、第４図は塗工機の一
般的な構成図である。
１……塗料母管、２……塗料リターンライン、
３……ノズル配管、４……塗料噴射ノズル、５…
…保護管、６……ノズル駆動部、７……容器、８
……塗料、９……差圧検出手段、１０……警報手
段。
Fig. 1 is a block diagram showing an embodiment of an embodiment of the present invention, Fig. 2 is a block diagram showing an embodiment of the alarm means, Fig. 3 is an explanatory diagram of its operation, and Fig. 4 is a coating machine. FIG. 1...Paint main pipe, 2...Paint return line,
3... Nozzle piping, 4... Paint injection nozzle, 5...
...Protective tube, 6... Nozzle drive unit, 7... Container, 8
... Paint, 9 ... Differential pressure detection means, 10 ... Alarm means.
Claims (1)
管の途中に塗料噴射ノズルが形成された塗装機に
おいて、上記ノズル配管における上記塗料噴射ノ
ズルの上流側と下流側との圧力差を検出する差圧
検出手段と、この差圧検出手段の出力と上記塗料
噴射ノズルの噴射タイミング信号に基づいて上記
塗料噴射ノズルの詰りを警報する警報手段を設け
たことを特徴とする塗料噴射ノズル詰り警報装置
。 In a coating machine in which a paint injection nozzle is formed in the middle of a nozzle piping connecting a paint main pipe and a paint return line, differential pressure detection means detects a pressure difference between an upstream side and a downstream side of the paint injection nozzle in the nozzle piping. and an alarm means for warning of clogging of the paint injection nozzle based on the output of the differential pressure detection means and the injection timing signal of the paint injection nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986149683U JPS6358659U (en) | 1986-09-30 | 1986-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986149683U JPS6358659U (en) | 1986-09-30 | 1986-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6358659U true JPS6358659U (en) | 1988-04-19 |
Family
ID=31065124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986149683U Pending JPS6358659U (en) | 1986-09-30 | 1986-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6358659U (en) |
-
1986
- 1986-09-30 JP JP1986149683U patent/JPS6358659U/ja active Pending
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