JPS5854862B2 - painting equipment - Google Patents
painting equipmentInfo
- Publication number
- JPS5854862B2 JPS5854862B2 JP12956180A JP12956180A JPS5854862B2 JP S5854862 B2 JPS5854862 B2 JP S5854862B2 JP 12956180 A JP12956180 A JP 12956180A JP 12956180 A JP12956180 A JP 12956180A JP S5854862 B2 JPS5854862 B2 JP S5854862B2
- Authority
- JP
- Japan
- Prior art keywords
- paint
- gun
- air
- coating
- water supply
- 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.)
- Expired
Links
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Nozzles (AREA)
Description
【発明の詳細な説明】
本発明は、塗料として例えば家屋の外壁パネル表面等に
吹付けられるベース塗料をポンプにて塗装ガンに送給し
、該ガン内で塗料飛散用エヤーと混合しつつガン先端よ
り吐出すべくした塗装装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention involves feeding a base paint to be sprayed onto the surface of an exterior wall panel of a house, for example, to a paint gun using a pump, mixing it with air for spraying the paint in the gun, The present invention relates to a coating device designed to discharge from the tip.
この種塗装装置における塗装ガンは第１図に示すように
ベース塗料の送給管１の周部に透孔２・・・を形ｆｆし
、コンプレッサよりエヤー送給路３を通じて送られてく
る塗料飛散用エヤーを該透孔２・・・を介して塗料送給
管１内に注入し、塗料と混合して、ガン先端のノズル口
４から吐出するようにした構造をしている。As shown in Fig. 1, the coating gun in this type of coating equipment has a through hole 2 formed around the periphery of a base paint feed pipe 1, and the paint is sent from a compressor through an air feed path 3. The spraying air is injected into the paint supply pipe 1 through the through holes 2, mixed with the paint, and discharged from the nozzle port 4 at the tip of the gun.
ところでこのガンにより吐出される塗料は作業能率を向
上させる観点から早期に乾燥固化することが要求され、
その為現在は塗料の原料自体に乾燥性の良いものが使わ
れている。By the way, the paint discharged by this gun is required to dry and solidify quickly in order to improve work efficiency.
For this reason, materials with good drying properties are now used as raw materials for paints.
しかし乍ら、その結果、塗料がエヤーと混合された直後
に固化する傾向があり、その固化物Ｓが、ノズル口４付
近の送給管１内壁に付着するという現象を生じている。However, as a result, the paint tends to solidify immediately after being mixed with the air, resulting in a phenomenon in which the solidified material S adheres to the inner wall of the feed pipe 1 near the nozzle port 4.
このため、長期使用によりこの付着物が成長して、吐出
量を漸減したり、外壁パネルへ吹付けた場合のパターン
状態が悪化するという支障を来している。Therefore, with long-term use, these deposits grow, causing problems such as a gradual decrease in the discharge amount and deterioration of the pattern condition when sprayed onto an external wall panel.
本発明はかかる点にあって、乾燥性能の良い塗料を使用
してもそれが固化してガン内部の塗料送給管内壁に付着
成長するのを確実に防止し得る新規有用な一手段を開発
したものである。In view of this, the present invention has developed a new and useful means that can reliably prevent paint with good drying performance from solidifying and growing on the inner wall of the paint feed pipe inside the gun. This is what I did.
以下に本発明の一実施例を第２図に基づいて説明する。An embodiment of the present invention will be described below based on FIG. 2.
図中５は塗装ガンで内部は第１図に示したガンと同一構
造をしている。In the figure, numeral 5 denotes a painting gun, which has the same internal structure as the gun shown in FIG.
このガン５にはポンプｐに接続された塗料送給管２を通
じて塗料例えばベース塗料が送給され、またエヤー送給
路３ヲ通じてエヤーコンプレッサーＣからの塗料飛散用
エヤーが圧送されている。Paint, for example, base paint, is fed to this gun 5 through a paint feed pipe 2 connected to a pump p, and paint scattering air from an air compressor C is fed under pressure through an air feed path 3.
このエヤー送給路３にはエヤーの圧力調整器６と共に水
供給器７が設けられている。This air supply path 3 is provided with an air pressure regulator 6 and a water supply device 7.
該水供給器７はエヤーに湿気を含ませるためのもので、
例えば第３図に示すようにタンク８内に貯めた水ｌこ一
端を浸漬した揚水パイプ９の他端をエヤー送給路３に臨
ませ、霧吹きの原理に基づいてエヤーの背圧ｌこより揚
水パイプ９を通じてタンク８内の水を送給路３内に噴霧
状にして注入する構成のものを用いることができる。The water supply device 7 is for adding moisture to the air.
For example, as shown in Fig. 3, the other end of the water pumping pipe 9, which has one end immersed in water stored in the tank 8, faces the air supply path 3, and the water is pumped up by the back pressure of the air based on the principle of atomization. It is possible to use a structure in which the water in the tank 8 is injected into the feed path 3 in the form of a spray through the pipe 9.
但し、水供給器としてはエヤーに湿気を含ませる手段で
あればその原理は問わない。However, the principle of the water supply device does not matter as long as it is a means of adding moisture to the air.
尚、市販のオイラーをその中に水を入れることによって
そのまま水供給器として使用することも可能である。In addition, it is also possible to use a commercially available oiler as it is as a water supply device by pouring water into it.
従ってこの構成によれば、塗料飛散用エヤーは前記水供
給器Ｔにより湿気を帯びているので、塗装ガン５内で塗
料と混合されてもその湿気によって塗料の早期乾燥を防
止する。Therefore, according to this configuration, since the paint scattering air is moistened by the water supply T, even if it is mixed with the paint in the coating gun 5, the moisture prevents the paint from drying prematurely.
その為、塗料の乾燥性能が良くても塗装ガン内部の送給
管１内壁に塗料が付着し、成長するということは確実に
防止できるのである。Therefore, even if the drying performance of the paint is good, it is possible to reliably prevent the paint from adhering to and growing on the inner wall of the feed pipe 1 inside the painting gun.
以上の如（本発明ｌこ係る塗装装置によれば、乾燥性能
の良い塗料を使用してもそれの早期固化を防止し、ガン
内部での付着、成長を解消し得るものであるから、乾燥
性能の良い塗料を用いることにより高い作業能率を維持
しつつ、長期に亘って吐出量ｌこ変動のない安定した塗
装作業を行なうことができるという顕著な効果をもつ。As described above (according to the coating apparatus of the present invention), even if a paint with good drying performance is used, it can prevent early solidification and eliminate adhesion and growth inside the gun. By using a paint with good performance, it is possible to maintain high work efficiency and perform stable coating work without fluctuations in the discharge amount over a long period of time, which is a remarkable effect.
加えて、構成上は単に水供給器を設けただけであるから
、複雑化するものではないし、また既存の装置にも簡単
に適用することができるという効果ももつ。In addition, since the structure is simply provided with a water supply device, it is not complicated and has the advantage that it can be easily applied to existing devices.
第１図は塗装ガンの構造を示す断面図、第２図は本発明
の一実施例としての塗装装置を示す配管構成図、第３図
は水供給器の一例を示す図である。
３・・・・・・エヤー送給路、５・・・・・・塗装ガン
、７・・・・・・水供給器。FIG. 1 is a sectional view showing the structure of a coating gun, FIG. 2 is a piping configuration diagram showing a coating apparatus as an embodiment of the present invention, and FIG. 3 is a diagram showing an example of a water supply device. 3...Air supply path, 5...Painting gun, 7...Water supply device.
Claims (1)
エヤーと混合しつつガン先端より吐出すべくした塗装装
置において、前記塗装ガンに至る塗料飛散用エヤーの送
給路中に水供給装置を設け、塗料飛散用エヤーに湿気を
含ませて塗装ガンに導入すべくなしたことを特徴とする
塗装装置。1. In a painting device in which paint sent from a pump is mixed with paint scattering air in a painting gun and discharged from the tip of the gun, a water supply device is provided in the feed path of the paint scattering air leading to the paint gun. , a coating device characterized in that paint scattering air is impregnated with moisture and introduced into a coating gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12956180A JPS5854862B2 (en) | 1980-09-17 | 1980-09-17 | painting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12956180A JPS5854862B2 (en) | 1980-09-17 | 1980-09-17 | painting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5753268A JPS5753268A (en) | 1982-03-30 |
| JPS5854862B2 true JPS5854862B2 (en) | 1983-12-07 |
Family
ID=15012529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12956180A Expired JPS5854862B2 (en) | 1980-09-17 | 1980-09-17 | painting equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5854862B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58112353U (en) * | 1982-01-22 | 1983-08-01 | 仁歩 朝三 | handstand exercise machine |
| JPS6027942U (en) * | 1983-08-03 | 1985-02-25 | 株式会社 松井農機製作所 | handstand machine |
| JP2006164915A (en) * | 2004-12-10 | 2006-06-22 | Nissan Motor Co Ltd | Method and apparatus for coating catalyst material |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0619855U (en) * | 1992-03-06 | 1994-03-15 | 旭サナック株式会社 | Coating material spraying device |
| US6076541A (en) * | 1997-11-26 | 2000-06-20 | Pozniak; Peter M. | Dispensing system and method for dispensing an aqueous solution |
| DE102005037012A1 (en) * | 2005-08-05 | 2007-02-08 | Sprimag Spritzmaschinenbau Gmbh & Co Kg | Method for continuously spray coating of components has water added to the aerosol duct to prevent build up of coating material around spray jet |
-
1980
- 1980-09-17 JP JP12956180A patent/JPS5854862B2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58112353U (en) * | 1982-01-22 | 1983-08-01 | 仁歩 朝三 | handstand exercise machine |
| JPS6027942U (en) * | 1983-08-03 | 1985-02-25 | 株式会社 松井農機製作所 | handstand machine |
| JP2006164915A (en) * | 2004-12-10 | 2006-06-22 | Nissan Motor Co Ltd | Method and apparatus for coating catalyst material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5753268A (en) | 1982-03-30 |
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