JP2949725B2 - Cleaning equipment for transfer equipment - Google Patents
Cleaning equipment for transfer equipmentInfo
- Publication number
- JP2949725B2 JP2949725B2 JP1212510A JP21251089A JP2949725B2 JP 2949725 B2 JP2949725 B2 JP 2949725B2 JP 1212510 A JP1212510 A JP 1212510A JP 21251089 A JP21251089 A JP 21251089A JP 2949725 B2 JP2949725 B2 JP 2949725B2
- Authority
- JP
- Japan
- Prior art keywords
- cleaning
- brush
- transfer tool
- liquid
- transfer
- 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 - Lifetime
Links
- 238000004140 cleaning Methods 0.000 title claims description 94
- 239000007788 liquid Substances 0.000 claims description 82
- 239000003973 paint Substances 0.000 claims description 43
- 239000011248 coating agent Substances 0.000 claims description 28
- 238000000576 coating method Methods 0.000 claims description 28
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 6
- 230000008929 regeneration Effects 0.000 claims description 4
- 238000011069 regeneration method Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000007654 immersion Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 101100321304 Bacillus subtilis (strain 168) yxdM gene Proteins 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007592 spray painting technique Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Cleaning In General (AREA)
- Spray Control Apparatus (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、被塗物受け取り部と被塗物吹き付け塗装部
と被塗物受け渡し部とにわたる無端回動経路で移送具
（例えば、被塗物を載置する移送台）を循環移動させ
て、この移送具により吹き付け塗装対象の被塗物を被塗
物受け取り部から被塗物受け渡し部へかけて搬送する被
塗物搬送装置を設けてある塗装設備に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a transfer tool (for example, an object to be coated) on an endless rotation path extending between an object receiving portion, an object spray coating portion, and an object delivery portion. A transfer table on which the objects are placed) is circulated, and the object to be sprayed is transferred from the object receiving portion to the object receiving portion by the transfer tool. A certain coating facility.
従来、この種の塗装設備では、被塗物吹き付け塗装部
での被塗物塗装の際に移送具に付着した塗料をその移送
具の循環移動過程で除去するのに、第５図に示す如く、
移送具（２）の無端回動経路のうち被塗物（Ａ）の受け
渡し部（図中右端部）から次の被塗物（Ａ）の受け取り
部（図中左端部）にわたる移送具空移動部分（l2）（図
中下側の移動経路部分）の途中箇所に、移動する移送具
（２）を貯留洗浄液（Ｗ）中に浸漬させる浸漬槽
（８′）を設け、この液中浸漬をもって移送具（２）の
付着塗料を除去していた。Conventionally, in this type of coating equipment, as shown in FIG. 5, in order to remove paint adhered to a transfer tool in the course of circulating movement of the transfer tool at the time of coating a workpiece in a spray coating section of the workpiece, as shown in FIG. ,
In the endless rotation path of the transfer tool (2), the transfer tool idle movement from the delivery part (the right end in the figure) of the workpiece (A) to the receiving part (the left end in the figure) of the next workpiece (A). An immersion tank (8 ') for immersing the moving transfer tool (2) in the stored cleaning liquid (W) is provided at an intermediate position of the part (l2) (the lower moving path part in the figure). The paint adhered to the transfer tool (2) was removed.
しかし、上記従来設備では、移動する移送具（２）を
浸漬槽（８′）の貯留洗浄液（Ｗ）中に浸漬させる為、
移送具（２）の無端回動経路のうち上記空移動部分（l
2）において、浸漬槽（８′）の入口部で下降し、か
つ、その後、貯留洗浄液（Ｗ）中を進行した後、浸漬槽
（８′）の出口部で上昇する形態の蛇行移動経路を形成
しなければならず、この為、装置構造が複雑化して装置
コストが嵩むとともに装置設置が難しくなる問題があっ
た。However, in the above conventional equipment, since the moving transfer tool (2) is immersed in the stored cleaning liquid (W) in the immersion tank (8 '),
The idle moving portion (l) of the endless rotation path of the transfer device (2)
In 2), a meandering movement path of a form of descending at the entrance of the immersion tank (8 '), and then proceeding in the stored cleaning liquid (W), and then rising at the exit of the immersion tank (8'). Therefore, there is a problem that the device structure is complicated, the device cost is increased, and the device installation is difficult.
また、この蛇行移動経路の為に移送具（２）の移動ト
ラブルが生じ易くなって、被塗物の塗装に支障を来し易
い問題もあった。In addition, there is also a problem that the transfer tool (2) is liable to move due to the meandering movement path, which tends to hinder the coating of the object to be coated.
この実情に鑑み、本発明の目的は、循環移動する移送
具の付着塗料を合理的に除去することにより、上記の如
き問題を効果的に解消する点にある。In view of this situation, an object of the present invention is to effectively solve the above-described problems by rationally removing paint adhered to a circulating transfer tool.
請求項１に係る発明の特徴は、 被塗物受け取り部と被塗物吹き付け塗装部と被塗物受
け渡し部とにわたる無端回動経路で移送具を循環移動さ
せて、この移送具により吹き付け塗装対象の被塗物を前
記被塗物受け取り部から前記被塗物受け渡し部へかけて
搬送する被塗物搬送装置を設ける構成において、 前記無端回動経路うち前記被塗物受け渡し部から前記
被塗物受け取り部にわたる移送具空移動部分の途中箇所
に、 前記移送具の付着塗料を除去する回転ブラシと、この
回転ブラシを洗浄液により洗浄するブラシ洗浄手段と、
前記回転ブラシに対し洗浄作用した流下洗浄液を受け止
める液槽と、この液槽で受け止めた洗浄液を塗料成分除
去して前記ブラシ洗浄手段へ循環供給する再生循環手段
とを備える移送具洗浄装置を設けてあることにある。A feature of the invention according to claim 1 is that the transfer tool is circulated and moved by an endless rotation path extending between the work receiving part, the work spraying part, and the work receiving part, and the object to be sprayed by the transfer tool is used. A workpiece transfer device for transporting the workpiece from the workpiece receiving section to the workpiece transfer section, wherein the workpiece transfer section is provided from the workpiece transfer section in the endless rotation path. A rotating brush for removing paint adhered to the transfer tool, and a brush cleaning means for cleaning the rotary brush with a cleaning liquid,
A transfer tool cleaning device is provided which includes a liquid tank that receives a falling cleaning liquid that has performed a cleaning action on the rotary brush, and a regeneration circulation unit that removes a paint component from the cleaning liquid received by the liquid tank and supplies the cleaning liquid to the brush cleaning unit. There is to be.
請求項２に係る発明の特徴は、 縦軸芯周りで回転させる前記回転ブラシの回転経路の
うち前記移送具に対する洗浄作用部から外れた回転移送
部分において、隣合う板どうしの間の間隙に前記回転ブ
ラシの各段部分を通過させる複数の多孔板を上下方向に
並べて設け、かつ、この多孔板群に対しその上端部から
洗浄液を供給する液口を設けて、前記ブラシ洗浄手段を
構成してあることにある。The feature of the invention according to claim 2 is that, in a rotation transfer portion of the rotation path of the rotary brush that rotates around a vertical axis center and is separated from a cleaning action portion for the transfer tool, a gap is formed between adjacent plates. A plurality of perforated plates that pass through each step portion of the rotating brush are vertically arranged, and a liquid port for supplying a cleaning liquid from the upper end portion of the perforated plate group is provided to constitute the brush cleaning means. There is to be.
請求項３に係る発明の特徴は、 前記ブラシ洗浄手段に供給する洗浄液を加温するヒー
タを設けてあることにある。A feature of the invention according to claim 3 is that a heater for heating the cleaning liquid supplied to the brush cleaning means is provided.
請求項１に係る発明では、 無端回動経路での移送具の循環移動において、被塗物
吹き付け塗装部で行う被塗物塗装の際に塗料付着した移
送具を、その後の被塗物受け渡し部から次の被塗物受け
取り部にわたる移送具空移動部分の途中箇所で、回転ブ
ラシにより洗浄してその付着塗料を除去する。すなわ
ち、この付着塗料除去により、移送具の付着塗料がその
後に剥離して他の被塗物に再付着することによる塗装品
質の低下を防止する。In the invention according to claim 1, in the circulation movement of the transfer tool in the endless rotation path, the transfer tool to which the paint has adhered at the time of the coating of the work to be coated in the spray coating of the work to be coated is transferred to the subsequent transfer section of the work to be coated. In the middle of the transfer tool empty moving portion from the first to the next object receiving portion, the paint is removed by washing with a rotating brush. That is, the removal of the adhered paint prevents a decrease in the coating quality due to the adhered paint of the transfer tool peeling off and re-adhering to another object to be coated.
回転ブラシによる上記の移送具洗浄において、回転ブ
ラシはブラシ洗浄手段により洗浄液をもって洗浄し、こ
のブラシ洗浄により移送具に対する回転ブラシの洗浄効
果を継続的に良好に保ち、回転ブラシによる移送具洗浄
の際に移送具からの除去塗料が移送具に再付着すること
を防止する。In the above-described cleaning of the transfer tool by the rotating brush, the rotary brush is cleaned with the cleaning liquid by the brush cleaning means. By this brush cleaning, the cleaning effect of the rotary brush on the transfer tool is continuously kept good. This prevents the paint removed from the transfer tool from re-adhering to the transfer tool.
そして、回転ブラシに対する洗浄作用で塗料分を含ん
だ洗浄作用後の流下洗浄液は液槽で受け止め、この受け
止め洗浄液を再生循環手段により塗料成分除去した上で
ブラシ洗浄手段へ循環供給して、上記の移送具洗浄に伴
う回転ブラシの洗浄に再使用する。Then, the falling washing liquid after the washing action including the paint component in the washing action on the rotating brush is received in the liquid tank, and the received washing liquid is circulated and supplied to the brush washing means after removing the paint components by the regenerating and circulating means. It is reused for cleaning the rotating brush accompanying transfer tool cleaning.
請求項２に係る発明では、 回転ブラシを縦軸芯周りで回転させて移送具を洗浄す
るに伴い、回転ブラシの回転経路のうち移送具に対する
洗浄作用部から外れた回転位相部分において、回転ブラ
シの上下方向の各段部分を、上下方向に並べて設けた複
数の多孔板の隣合う板どうしの間の間隙に通過させる。In the invention according to claim 2, the rotating brush is rotated about the longitudinal axis to clean the transfer tool, and in the rotation phase portion of the rotation path of the rotary brush that deviates from the cleaning action portion for the transfer tool, the rotating brush is rotated. Are passed through a gap between adjacent ones of a plurality of perforated plates provided side by side in the vertical direction.
これに対し、多孔板群の上端部へは液口から洗浄液を
供給し、この洗浄液を各多孔板の多数孔により逐次分散
させながら、これら孔を通じて多孔板群中を流下させる
ことで、この流下洗浄液をもって回転ブラシの各段部分
を隣合う多孔板どうしの間の間隙の通過過程で洗浄す
る。On the other hand, the cleaning liquid is supplied from the liquid port to the upper end of the perforated plate group, and the cleaning liquid is caused to flow down through the perforated plate group through these holes while sequentially dispersing the cleaning liquid through the multiple holes of each perforated plate. Each step portion of the rotating brush is washed with the washing liquid in the process of passing through the gap between the adjacent perforated plates.
請求項３に係る発明では、 液槽で受け止めた後、再生循環手段により塗料成分除
去してブラシ洗浄手段へ循環供給する洗浄液をヒータに
より加温することで、回転ブラシに対する洗浄効果を高
め、また、この加温洗浄液を含んだ回転ブラシを移送具
に対し洗浄作用させることで、移送具に対する付着塗料
除去効果も高める。In the invention according to claim 3, the cleaning effect on the rotating brush is enhanced by heating the cleaning liquid which is supplied to the brush cleaning means by removing the paint components by the recirculating means after being received by the liquid tank and heated by the heater. By causing the rotating brush containing the heated cleaning liquid to perform a cleaning operation on the transfer tool, the effect of removing paint adhering to the transfer tool is also enhanced.
請求項１に係る発明によれば、 従来設備の如き浸漬槽への移送具浸漬を要することな
く移送具の付着塗料を除去でき、移送具を浸漬槽中へ浸
漬させる為の蛇行移動経路を不要にできるから、従来設
備に比べ被塗物搬送装置の装置構造を簡略化することが
でき、装置コストを安価するとともに、装置設置を容易
にすることができる。According to the first aspect of the present invention, the paint adhered to the transfer tool can be removed without requiring the transfer tool to be immersed in the immersion tank as in the conventional equipment, and a meandering movement path for dipping the transfer tool into the immersion tank is unnecessary. Therefore, the apparatus structure of the object conveying apparatus can be simplified as compared with the conventional equipment, the apparatus cost can be reduced, and the apparatus can be easily installed.
また、このように槽中浸漬の為の蛇行移動経路が無く
なることで、被塗物塗装に支障を来す移送具の移動トラ
ブルも従来設備に比べ効果的に回避でき、塗装設備の操
業を安定化することができる。In addition, by eliminating the meandering movement path for immersion in the tank in this way, it is possible to effectively avoid the transfer trouble of the transfer tool that hinders the coating of the workpiece compared to the conventional equipment, and stabilize the operation of the coating equipment Can be
そしてまた、洗浄液により洗浄する回転ブラシをもっ
て移送具の付着塗料を除去するから、従来の如く移送具
を単に槽内の洗浄液中に浸漬するだけで付着塗料を除去
するのに比べ、付着塗料に対する回転ブラシの機械的な
掻き取り作用をもって移送具の付着塗料を一層効果的に
除去でき、また、移送具から除去した塗料が移送具に再
付着することも一層効果的に防止でき、これにより、移
送具の付着塗料が剥離して被塗物に再付着することによ
る塗装品質の低下を一層確実に防止できる。In addition, since the paint adhered to the transfer tool is removed using a rotating brush that is washed with the cleaning liquid, the rotation of the transfer paint relative to the paint adhered is removed as compared with the conventional method in which the paint is removed simply by immersing the transfer tool in the cleaning liquid in the tank. The paint adhered to the transfer tool can be more effectively removed by the mechanical scraping action of the brush, and the paint removed from the transfer tool can be more effectively prevented from re-adhering to the transfer tool. It is possible to more reliably prevent a decrease in coating quality due to peeling of the paint adhered to the tool and reattachment to the object to be coated.
しかも、液槽で受け止めた洗浄作用後の流下洗浄液を
塗料分除去した上で回転ブラシの洗浄に再使用するか
ら、洗浄液の消費量を節減してランニングコストも安価
にすることができる。In addition, since the flowing down cleaning liquid received by the liquid tank after the cleaning action is removed for the paint and reused for cleaning the rotating brush, the consumption of the cleaning liquid can be reduced and the running cost can be reduced.
請求項２に係る発明によれば、 回転ブラシの各段部分を各多孔板による分散流下洗浄
液により効率良く洗浄できて、回転ブラシにより移送具
から除去した塗料が移送具に再付着することをより一層
効果的に防止でき、これにより、移送具の付着塗料が剥
離して被塗物に再付着することによる塗装品質の低下を
より一層確実に防止できる。According to the invention according to claim 2, each step portion of the rotary brush can be efficiently cleaned by the dispersed down-flow cleaning liquid by each perforated plate, and the paint removed from the transfer tool by the rotary brush is reattached to the transfer tool. It is possible to more effectively prevent the deterioration of the coating quality due to the paint adhered to the transfer tool being peeled off and re-adhering to the object to be coated.
請求項３に係る発明によれば、 洗浄液加温により、回転ブラシに対する洗浄効果とと
もに、移送具に対する付着塗料除去効果も高め得ること
で、上記の如き剥離塗料の再付着による塗装品質の低下
をさらに確実に防止できる。According to the third aspect of the present invention, by heating the cleaning liquid, it is possible to enhance the effect of removing the paint adhered to the transfer tool as well as the effect of cleaning the rotating brush, thereby further reducing the coating quality due to the reattachment of the release paint as described above. It can be reliably prevented.
次に実施例を第１図〜第４図に基づいて説明する。 Next, an embodiment will be described with reference to FIGS.
図中、（１）はトンネル状の塗装ブースであり、移送
台（２）に載置した状態でブース内搬送される被塗物
（Ａ）を吹き付け塗装する塗装機（３）を内部に設置し
てある。In the figure, (1) is a tunnel-shaped coating booth, in which a coating machine (3) for spray-painting an object (A) conveyed in the booth while being placed on a transfer table (2) is installed. I have.
被塗物搬送装置（４）は、被塗物（Ａ）を載置する上
記移送台（２）を所定ピッチで上側移動経路（l1）から
下側移動経路（l2）へわたって循環移動させる無端回動
型にしてあり、上側移動経路（l1）の始端を被塗物受け
取り部として他の搬送装置から被塗物（Ａ）を移送台
（２）上に受け取り、その受け取り被塗物（Ａ）を被塗
物吹き付け塗装部としての塗装機配設部へ搬送し、そし
て、上側移送経路（l1）の終端を被塗物受け渡し部とし
て塗装後の被塗物（Ａ）を移送台（２）上から別の搬送
装置に受け渡す。The article transfer device (4) circulates the transfer table (2) on which the article (A) is placed from the upper moving path (l 1 ) to the lower moving path (l 2 ) at a predetermined pitch. It is of an endless rotary type that moves, and the starting end of the upper moving path (l 1 ) is used as a receiving object receiving part to receive the object (A) from another transport device on the transfer table (2), and to receive the receiving object. The coating material (A) is conveyed to a coating machine installation portion as a coating spraying portion of the coating material, and the coating material (A) after coating is used as a coating material transfer portion at the end of the upper transfer path (l 1 ). Is transferred from the transfer table (2) to another transfer device.
移送台（２）の両横端部（2a）は、塗装機（３）によ
る吹き付け塗装において被塗物（Ａ）に対する吹き付け
塗料がふりかかることで塗料付着が激しいが、この付着
塗料が乾燥後に剥離して被塗物（Ａ）に再付着すること
による塗装品質の低下を防止するために、移送台（２）
の下側移動経路（l2）の途中箇所、すなわち、無端回動
経路（l1,l2）うち被塗物受け渡し部から次の被塗物受
け取り部にわたる移送具空移動部分（l2）の途中箇所に
は、移送台（２）の両横端部（2a）に付着した塗料を除
去処理する洗浄装置（５）を設けてある。At the two lateral ends (2a) of the transfer table (2), the paint adheres violently to the object (A) during spray painting by the painting machine (3). In order to prevent a decrease in coating quality due to peeling and reattachment to the object (A), the transfer table (2)
In the middle of the lower moving path (l 2 ), that is, in the endless rotation path (l 1, l 2 ), in the middle of the transfer tool empty moving part (l 2 ) from the workpiece transfer section to the next workpiece receiving section. Is provided with a cleaning device (5) for removing paint adhering to both lateral ends (2a) of the transfer table (2).
そして、この洗浄装置（５）には、移送台（２）にお
ける横端部（2a）の付着塗料を除去する清掃具としての
一対の回転ブラシ（６）と、各回転ブラシ（６）を液口
（７）からの供給洗浄液（Ｗ）により洗浄するブラシ洗
浄手段と、回転ブラシ（６）の下方で回転ブラシ（６）
に対する洗浄作用後の流下洗浄液（Ｗ）を受止める液槽
（８）とを備えさせてある。（10）は回転ブラシ（６）
の駆動モータである。The cleaning device (5) includes a pair of rotating brushes (6) as cleaning tools for removing paint adhering to the lateral ends (2a) of the transfer table (2), and each rotating brush (6) is provided with a liquid. Brush cleaning means for cleaning with a supply cleaning liquid (W) from a mouth (7), and a rotating brush (6) below the rotating brush (6)
And a liquid tank (8) for receiving a falling washing liquid (W) after the washing action on the liquid. (10) is a rotating brush (6)
Drive motor.
つまり、回転ブラシ（６）に付着した移送台横端部
（2a）からの掻き取り塗料を液口（７）からの供給洗浄
液（Ｗ）により洗い流して、移送台横端部（2a）に対す
る回転ブラシ（６）の清掃機能を繰返し再生し、そし
て、回転ブラシ（６）から洗い流した塗料を流下洗浄液
（Ｗ）とともに液槽（８）で受止める構成にしてある。In other words, the paint scraped from the transfer table side end (2a) attached to the rotating brush (6) is washed away by the supply cleaning liquid (W) from the liquid port (7), and the rotation with respect to the transfer table side end (2a) is performed. The cleaning function of the brush (6) is repeatedly reproduced, and the paint washed off from the rotating brush (6) is received in the liquid tank (8) together with the flowing down cleaning liquid (W).
図中（９）は液口（７）とともにブラシ洗浄手段を構
成する複数の洗浄液分散用多孔板であり、縦軸芯周りで
回転させる各回転ブラシ（６）の回転経路のうち移送台
横端部（2a）に対する付着塗料掻き取り作用部から外れ
た回転位相部分において、隣合う板（９）どうしの間の
間隙に回転ブラシ（６）の各段部分（6a）を通過させる
ように複数の多孔板（９）を上下方向に並べて設け、こ
の多孔板（９）群の上端部へ液口（７）から洗浄液
（Ｗ）を供給するようにしてある。In the figure, reference numeral (9) denotes a plurality of perforated plates for dispersing the cleaning liquid constituting a brush cleaning means together with the liquid port (7). In the rotation phase portion deviating from the action of scraping paint adhered to the portion (2a), a plurality of step portions (6a) of the rotating brush (6) are passed through the gap between adjacent plates (9) so as to pass through. The perforated plates (9) are arranged vertically and the washing liquid (W) is supplied to the upper end of the perforated plates (9) from the liquid port (7).
すなわち、液口（７）からの供給洗浄液（Ｗ）を各多
孔板（９）の多数孔により逐次分散させながら、これら
孔を通じて多孔板（９）群中を流下させることで、その
流下洗浄液（Ｗ）をもって回転ブラシ（６）の各段部分
（6a）を隣合う多孔板（９）どうしの間の間隙の通過過
程で効率的に洗浄する。That is, while the supply cleaning liquid (W) from the liquid port (7) is successively dispersed through the multiple holes of each perforated plate (9), it flows down through the perforated plate (9) group through these holes, whereby the flowing down cleaning liquid (W) With W), each step (6a) of the rotating brush (6) is efficiently washed in the process of passing through the gap between the adjacent perforated plates (9).
（11）は液槽（８）で受止めた洗浄液（Ｗ）を循環ポ
ンプ（13）により上記液口（７）へ循環供給する洗浄液
流路であり、この洗浄液流路（11）には通過洗浄液
（Ｗ）から塗料成分を分離除去するフィルタ装置（12）
を介装してある。つまり、これら洗浄液流路（11）、フ
ィルタ装置（12）、及び、循環ポンプ（13）は、液槽
（８）で受け止めた洗浄液（Ｗ）を塗料成分除去して上
記ブラシ洗浄手段（7,9）へ循環供給する再生循環手段
を構成する。(11) is a cleaning liquid flow path for circulating and supplying the cleaning liquid (W) received in the liquid tank (8) to the liquid port (7) by the circulation pump (13), and passes through the cleaning liquid flow path (11). Filter device (12) for separating and removing paint components from cleaning liquid (W)
Is interposed. That is, the cleaning liquid flow path (11), the filter device (12), and the circulation pump (13) remove the paint component from the cleaning liquid (W) received in the liquid tank (8) and remove the paint component from the brush cleaning means (7, Regeneration circulation means for circulating supply to 9) is configured.
（14）は洗浄液補給用流路、（15）は液槽（８）から
のオーバーフロー洗浄液（Ｗ）を排出する流路である。(14) is a flow path for supplying the cleaning liquid, and (15) is a flow path for discharging the overflow cleaning liquid (W) from the liquid tank (8).
液槽（８）には、洗浄液（Ｗ）を加温するヒータ（1
6）を内装してあり、このヒータ（16）による洗浄液加
温をもって、回転ブラシ（６）に対する洗浄効果を高め
るとともに、この加温洗浄液（Ｗ）を含んだ回転ブラシ
（６）を移送台（２）の横端部（2a）に対し洗浄作用さ
せることで、移送台（２）に対する付着塗料除去効果も
高める。A heater (1) for heating the cleaning liquid (W) is provided in the liquid tank (8).
The cleaning brush is heated by the heater (16) to enhance the cleaning effect on the rotating brush (6), and the rotating brush (6) containing the heated cleaning fluid (W) is transferred to the transfer stand (6). The cleaning effect on the lateral end (2a) of (2) also enhances the effect of removing the paint adhered to the transfer table (2).
尚、このヒータ（16）には、塗料火災を防止する観点
から温水や上記を熱媒とするものを適用することが好ま
しく、また、回転ブラシ（６）のブラシ材も、移送台横
端部（2a）からの付着塗料掻き取りにあたって摩擦によ
る火花の発生が生じにくい真鍮線等を用いることが好ま
しい。The heater (16) is preferably made of hot water or a heating medium using the above as a heating medium from the viewpoint of preventing paint fire. The brush material of the rotating brush (6) is also used at the lateral end of the transfer table. In scraping off the adhered paint from (2a), it is preferable to use a brass wire or the like which does not easily generate a spark due to friction.
次に別実施例を列記する。 Next, another embodiment will be described.
付着塗料除去対象の移送具は、前述実施例の如き被塗
物載置用の移送台（２）に限定されるものではない。The transfer tool from which the adhered paint is to be removed is not limited to the transfer table (2) for placing an object to be coated as in the above-described embodiment.
洗浄液には、水、水溶液、その他液剤、種々のものを
適用できるが、火災防止の観点から不燃性のものを適用
することが好ましい。As the cleaning liquid, water, an aqueous solution, other liquid agents, and various cleaning liquids can be applied, but it is preferable to use a nonflammable liquid from the viewpoint of fire prevention.
また、塗装ブースにおいて排気空気から塗料ミストを
分離除去するために用いる液を、この洗浄液に兼用利用
するようにしても良い。Further, a liquid used for separating and removing the paint mist from the exhaust air in the coating booth may be used for the cleaning liquid.
液槽で受止めた洗浄液をブラシ洗浄部へ循環供給する
洗浄液流路、並びに、洗浄液加温用ヒータの装備は省略
しても良い。The cleaning liquid flow path for circulating the cleaning liquid received by the liquid tank to the brush cleaning section and the provision of the cleaning liquid heating heater may be omitted.
尚、特許請求の範囲の項に図面との対照を便利にする
為に符号を記すが、該記入により本発明は添付図面の構
造に限定されるものではない。In the claims, reference numerals are provided for convenience of comparison with the drawings, but the present invention is not limited to the structure shown in the attached drawings.
第１図ないし第４図は本発明の実施例を示し、第１図は
移送具洗浄装置の正面視断面図、第２図は同平面視断面
図、第３図は移送具洗浄装置の配備状態を示す正面図、
第４図は塗装設備の全体側面図である。第５図は従来例
を示す塗装設備の全体側面図である。 （２）……移送具、（４）……被塗物搬送装置、（５）
……移送具洗浄装置、 （６）……回転ブラシ、（6a）……回転ブラシ各段部
分、 （7,9）……ブラシ洗浄手段、（７）……液口、（８）
……液槽、 （９）……多孔板、（11,12,13）……再生循環手段、
（16）……ヒータ、 （Ａ）……被塗物、（l1），（l2）……移送具移動経
路、（Ｗ）……洗浄液。1 to 4 show an embodiment of the present invention, wherein FIG. 1 is a sectional front view of a transfer device cleaning apparatus, FIG. 2 is a sectional view of the same in plan view, and FIG. Front view showing the state,
FIG. 4 is an overall side view of the coating equipment. FIG. 5 is an overall side view of a coating equipment showing a conventional example. (2) ... Transfer tool (4) ... Transferring device for coated object (5)
… Transfer tool cleaning device, (6)… Rotating brush, (6a)… Rotating brush each stage, (7,9)… Brush cleaning means, (7)… Liquid port, (8)
... liquid tank, (9) ... perforated plate, (11,12,13) ... regeneration and circulation means,
(16) ... heater, (A) ... object to be coated, (l1), (l2) ... transfer tool movement path, (W) ... cleaning liquid.
フロントページの続き (56)参考文献 特開 昭61−188316（ＪＰ，Ａ) 特開 昭59−143816（ＪＰ，Ａ) 特開 昭63−108742（ＪＰ，Ａ) 実開 昭62−106666（ＪＰ，Ｕ) 実開 昭57−111378（ＪＰ，Ｕ) 実開 昭63−142322（ＪＰ，Ｕ) 実開 昭62−203116（ＪＰ，Ｕ) 特公 昭50−2105（ＪＰ，Ｂ２) 実公 昭33−10843（ＪＰ，Ｙ１) (58)調査した分野(Int.Cl.6，ＤＢ名) B08B 1/00 - 11/04 B05B 13/02 B65G 39/073 B65G 45/10 B65G 45/18 Continuation of the front page (56) References JP-A-61-188316 (JP, A) JP-A-59-143816 (JP, A) JP-A-63-108742 (JP, A) JP-A-62-106666 (JP, A) , U) Japanese Utility Model Showa 57-111378 (JP, U) Japanese Utility Model Showa 63-142322 (JP, U) Japanese Utility Model Showa 62-203116 (JP, U) Japanese Patent Publication No. 50-2105 (JP, B2) Japanese Utility Model Sho 33-10843 (JP, Y1) (58) Fields investigated (Int. Cl. 6 , DB name) B08B 1/00-11/04 B05B 13/02 B65G 39/073 B65G 45/10 B65G 45/18
Claims (3)
と被塗物受け渡し部とにわたる無端回動経路（l1,l2）
で移送具（２）を循環移動させて、この移送具（２）に
より吹き付け塗装対象の被塗物（Ａ）を前記被塗物受け
取り部から前記被塗物受け渡し部へかけて搬送する被塗
物搬送装置（４）を設けてある塗装設備であって、 前記無端回動経路（l1,l2）うち前記被塗物受け渡し部
から前記被塗物受け取り部にわたる移送具空移動部分
（l2）の途中箇所に、 前記移送具（２）の付着塗料を除去する回転ブラシ
（６）と、この回転ブラシ（６）を洗浄液（Ｗ）により
洗浄するブラシ洗浄手段（7,9）と、前記回転ブラシ
（６）に対し洗浄作用した流下洗浄液（Ｗ）を受け止め
る液槽（８）と、この液槽（８）で受け止めた洗浄液
（Ｗ）を塗料成分除去して前記ブラシ洗浄手段（7,9）
へ循環供給する再生循環手段（11,12,13）とを備える移
送具洗浄装置（５）を設けてある塗装設備。1. An endless rotation path (l1, l2) extending between an object receiving portion, an object spray coating portion, and an object transferring portion.
The transfer tool (2) is circulated to move the object (A) to be spray-coated by the transfer tool (2) from the object receiving part to the object transferring part. A coating equipment provided with an object transport device (4), wherein the endless rotation path (l1, l2) includes a transfer tool idle moving portion (l2) extending from the workpiece transfer section to the workpiece receiving section. A rotating brush (6) for removing paint adhering to the transfer tool (2), a brush cleaning means (7, 9) for cleaning the rotating brush (6) with a cleaning liquid (W); (6) a liquid tank (8) for receiving a falling cleaning liquid (W) that has performed a cleaning action, and the cleaning liquid (W) received in the liquid tank (8) for removing paint components to remove the brush components (7, 9).
Coating equipment provided with a transfer tool cleaning device (5) provided with regeneration circulation means (11, 12, 13) for circulating supply to the cleaning device.
（６）の回転経路のうち前記移送具（２）に対する洗浄
作用部から外れた回転移送部分において、隣合う板
（９）どうしの間の間隙に前記回転ブラシ（６）の各段
部分（6a）を通過させる複数の多孔板（９）を上下方向
に並べて設け、かつ、この多孔板（９）群に対しその上
端部から洗浄液（Ｗ）を供給する液口（７）を設けて、
前記ブラシ洗浄手段を構成してある請求項１記載の塗装
設備。2. In a rotation transfer portion of the rotation path of the rotary brush (6) for rotating about the longitudinal axis, which is separated from a cleaning action portion for the transfer tool (2), between adjacent plates (9). A plurality of perforated plates (9) for passing the respective stepped portions (6a) of the rotating brush (6) are provided in the gap between the upper and lower parts, and the cleaning liquid ( Providing a liquid port (7) for supplying W)
2. The coating equipment according to claim 1, wherein said brush cleaning means is constituted.
浄液（Ｗ）を加温するヒータ（16）を設けてある請求項
１又は２記載の塗装設備。3. The coating equipment according to claim 1, further comprising a heater (16) for heating a cleaning liquid (W) supplied to said brush cleaning means (7, 9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1212510A JP2949725B2 (en) | 1989-08-17 | 1989-08-17 | Cleaning equipment for transfer equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1212510A JP2949725B2 (en) | 1989-08-17 | 1989-08-17 | Cleaning equipment for transfer equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0377680A JPH0377680A (en) | 1991-04-03 |
| JP2949725B2 true JP2949725B2 (en) | 1999-09-20 |
Family
ID=16623868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1212510A Expired - Lifetime JP2949725B2 (en) | 1989-08-17 | 1989-08-17 | Cleaning equipment for transfer equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2949725B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007109841A (en) * | 2005-10-13 | 2007-04-26 | Yokota Technica:Kk | Method of cleaning reflow-soldering device, and reflow-soldering device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS502105A (en) * | 1973-05-16 | 1975-01-10 | ||
| JPS57111378U (en) * | 1980-12-29 | 1982-07-09 |
-
1989
- 1989-08-17 JP JP1212510A patent/JP2949725B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0377680A (en) | 1991-04-03 |
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