JPS6417365U - - Google Patents
Info
- Publication number
- JPS6417365U JPS6417365U JP10833287U JP10833287U JPS6417365U JP S6417365 U JPS6417365 U JP S6417365U JP 10833287 U JP10833287 U JP 10833287U JP 10833287 U JP10833287 U JP 10833287U JP S6417365 U JPS6417365 U JP S6417365U
- Authority
- JP
- Japan
- Prior art keywords
- paint
- pressure
- motor
- discharge
- discharge hose
- 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
- 239000003973 paint Substances 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Nozzles (AREA)
Description
第１図は本考案の一実施例に係る塗料定量供給
装置を示す概略図、第２図は制御手段の接続状態
を示すブロツク図、第３図は前記実施例の作動状
態を示すフローチヤート、第４図は同作動状態を
示す動作グラフ、第５図は本考案の他の実施例に
係る塗料定量供給装置を示す概略図、第６図は従
来の塗料供給装置を示す概略図である。
１０……スプレーガン、１１……開閉弁、１２
……塗料吐出ホース、１３ａ〜１３ｆ……三方弁
（切換弁）、１４ａ〜１４ｆ……ギヤポンプ、１
５……モータ、２０ａ〜２０ｆ……供給側流路、
２１ａ〜２１ｆ……循環流路、２２ａ〜２２ｄ…
…塗料源、２４……圧力センサ、３０……制御手
段。
FIG. 1 is a schematic diagram showing a paint quantitative supply device according to an embodiment of the present invention, FIG. 2 is a block diagram showing the connection state of the control means, and FIG. 3 is a flowchart showing the operating state of the embodiment. FIG. 4 is an operation graph showing the same operating state, FIG. 5 is a schematic diagram showing a quantitative paint supply device according to another embodiment of the present invention, and FIG. 6 is a schematic diagram showing a conventional paint supply device. 10...Spray gun, 11...Open/close valve, 12
...Paint discharge hose, 13a-13f...Three-way valve (switching valve), 14a-14f...Gear pump, 1
5...Motor, 20a to 20f...Supply side flow path,
21a to 21f...circulation flow path, 22a to 22d...
... Paint source, 24 ... Pressure sensor, 30 ... Control means.
Claims (1)
弁に塗料吐出ホースの先端を接続し、モータによ
り駆動され塗料源からの塗料を加圧供給するギヤ
ポンプに供給側流路を介して接続された切換弁と
前記塗料吐出ホースの後端とを接続してなる塗料
吐出装置において、前記塗料吐出ホースにこの中
の塗料の圧力を検知する圧力センサを設け、装置
起動手段からの信号によつて前記モータに対して
超低速回転指令信号を送り前記塗料吐出ホース内
の塗料の圧力を吐出圧とこれよりも低い準備圧と
の間に設定すると共に、前記開閉弁が開いたとき
には前記モータに対して高速回転指令信号を送り
前記スプレーガンから前記吐出圧で塗料を吐出さ
せる制御手段を有してなるギヤポンプによる塗料
定量供給装置。 The tip of the paint discharge hose is connected to the on-off valve provided on the spray gun that applies the paint, and the switching valve is connected via the supply flow path to a gear pump driven by a motor that supplies paint from the paint source under pressure. and the rear end of the paint discharge hose, the paint discharge hose is provided with a pressure sensor for detecting the pressure of the paint therein, and the paint discharge hose is provided with a pressure sensor that detects the pressure of the paint therein, and the motor is activated by a signal from the device starting means. A very low speed rotation command signal is sent to the motor to set the pressure of the paint in the paint discharge hose between the discharge pressure and a lower preparation pressure, and when the on-off valve opens, the motor is rotated at high speed. A quantitative paint supply device using a gear pump, comprising a control means for sending a command signal to discharge paint from the spray gun at the discharge pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10833287U JPH051331Y2 (en) | 1987-07-16 | 1987-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10833287U JPH051331Y2 (en) | 1987-07-16 | 1987-07-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6417365U true JPS6417365U (en) | 1989-01-27 |
| JPH051331Y2 JPH051331Y2 (en) | 1993-01-13 |
Family
ID=31343561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10833287U Expired - Lifetime JPH051331Y2 (en) | 1987-07-16 | 1987-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH051331Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05150571A (en) * | 1991-03-28 | 1993-06-18 | Canon Inc | Electrophotographic sensitive body, electrophotographic device constituted by using this body, device unit and facsimile |
| JPH07269579A (en) * | 1994-03-31 | 1995-10-17 | Sumitomo Metal Ind Ltd | Flange hub for connecting rotary shaft |
| JP2021166970A (en) * | 2020-04-11 | 2021-10-21 | 株式会社日本アクア | Urethane foam formation system |
-
1987
- 1987-07-16 JP JP10833287U patent/JPH051331Y2/ja not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05150571A (en) * | 1991-03-28 | 1993-06-18 | Canon Inc | Electrophotographic sensitive body, electrophotographic device constituted by using this body, device unit and facsimile |
| JPH07269579A (en) * | 1994-03-31 | 1995-10-17 | Sumitomo Metal Ind Ltd | Flange hub for connecting rotary shaft |
| JP2021166970A (en) * | 2020-04-11 | 2021-10-21 | 株式会社日本アクア | Urethane foam formation system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH051331Y2 (en) | 1993-01-13 |