JPS6127628Y2 - - Google Patents
Info
- Publication number
- JPS6127628Y2 JPS6127628Y2 JP1979183561U JP18356179U JPS6127628Y2 JP S6127628 Y2 JPS6127628 Y2 JP S6127628Y2 JP 1979183561 U JP1979183561 U JP 1979183561U JP 18356179 U JP18356179 U JP 18356179U JP S6127628 Y2 JPS6127628 Y2 JP S6127628Y2
- Authority
- JP
- Japan
- Prior art keywords
- tank
- electromagnetic valve
- solution
- valve
- detector
- 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
- 238000003756 stirring Methods 0.000 claims description 11
- 230000000630 rising effect Effects 0.000 claims 1
- 238000005406 washing Methods 0.000 description 13
- 238000001514 detection method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Electroplating Methods And Accessories (AREA)
Description
【考案の詳細な説明】
本考案は省エネルギーを図り得る槽内溶液の撹
拌装置に関する。[Detailed Description of the Invention] The present invention relates to a stirring device for a solution in a tank that can save energy.
従来、搬送手段によつて懸垂した状態で被処理
物を各作業工程に搬送し、必要な処理を行うメツ
キ工程においては、工程中に水洗槽で処理する工
程が含まれている。このような場合、水洗槽に収
容された溶液は被処理物が搬送されている間中、
撹拌装置によつて撹拌されており、被処理物が水
洗槽の外にある時もこれを継続しているので極め
て不経済であつた。 Conventionally, a plating process in which a workpiece is transported to each work process in a suspended state by a transport means and subjected to necessary processing has included a step of processing in a water washing tank. In such a case, the solution contained in the washing tank will remain in the water while the workpiece is being transported.
This is very uneconomical since the stirring is done by a stirring device and this continues even when the material to be treated is outside the washing tank.
本考案は上記事情に鑑みてなされたもので、そ
の目的は、不要時に撹拌用の空気の噴出を停止さ
せて省エネルギーを図り得る槽内溶液の撹拌装置
を提供することにあり、その特徴は、溶液を収容
した槽内に空気を供給するバルブと、搬送手段に
よつて搬送される被処理物の上記槽内への下降動
作および槽外への上昇動作を検出し、かつ上記バ
ルブを開閉すべく作動させる検出部とを備え、上
記被処理物が上記槽内に位置したとき上記バルブ
を開放するようにしたことにある。 The present invention was developed in view of the above circumstances, and its purpose is to provide a stirring device for a solution in a tank that can save energy by stopping the jetting of air for stirring when unnecessary. A valve for supplying air into a tank containing a solution, and detecting the movement of a workpiece transported by a transporting means downward into the tank and upward to the outside of the tank, and opening and closing the valve. and a detection section that is activated to open the valve when the object to be treated is located in the tank.
以下、図示の実施例を参照しながら本考案を詳
細に説明する。 Hereinafter, the present invention will be described in detail with reference to illustrated embodiments.
第１図および第２図において、１はチエーン等
の搬送手段２によつて垂下された状態で搬送され
る被処理物で、該被処理物１はメツキ作業工程に
おいて溶液３を収容した水洗槽４に浸漬されて洗
浄される。該水洗槽４は底部に空気噴出部５が設
けられ、電磁バルブ６の開閉動作に伴なつて噴出
する空気によつて上記溶液３が撹拌されるもので
ある。該電磁バルブ６の開閉動作によつて供給さ
れる空気量はゲイトバルブ７によつて調節され
る。８は上記被処理物１の上記水洗槽４に対する
昇降動作を検知するたとえば光導電素子等の検出
器で、該検知器８の検知信号によつて上記電磁バ
ルブ６を開閉するものである。上記検知器８の信
号による電磁バルブ６の開閉は、たとえば、最初
の信号が出力されると電磁バルブ６を開放し、次
の信号が出力されると電磁バルブ６を閉じると云
つた作動をさせるようにしてある。上記検知器８
としてはリミツトスイツチまたは超音波検出器を
用いることもできる。 In FIGS. 1 and 2, reference numeral 1 denotes a workpiece that is suspended and transported by a transport means 2 such as a chain, and the workpiece 1 is placed in a washing tank containing a solution 3 during the plating work process. 4 and washed. The washing tank 4 is provided with an air jet section 5 at the bottom, and the solution 3 is stirred by the air jetted out as the electromagnetic valve 6 opens and closes. The amount of air supplied by opening and closing the electromagnetic valve 6 is adjusted by the gate valve 7. Reference numeral 8 denotes a detector such as a photoconductive element for detecting the movement of the object 1 up and down relative to the washing tank 4, and the electromagnetic valve 6 is opened and closed in response to a detection signal from the detector 8. The opening/closing of the electromagnetic valve 6 based on the signal from the detector 8 is, for example, opening the electromagnetic valve 6 when the first signal is output, and closing the electromagnetic valve 6 when the next signal is output. It's like this. Above detector 8
A limit switch or an ultrasonic detector can also be used.
しかして、上記撹拌装置によれば、搬送手段２
によつて搬送されてきた被処理物１が水洗槽４に
向けて降下を始めると、検知器８がこれを検知
し、電磁バルブ６に開放の信号を出力し、電磁バ
ルブ６を開放する。そして、空気噴出部５から噴
出される空気によつて溶液を撹拌し、被処理物１
が水洗槽４に達つするまでに溶液３を適度の撹拌
状態に保つ。次に、洗浄が完了すると、被処理物
１は上昇を始め水洗槽４の外に出る。この時の動
作を検出器８が再びこれを検知し、電磁バルブ６
に閉成の信号を出力すべく作動して電磁バルブ６
を閉成する。そして、次の処理物１が再び降下を
始めるとこの降下動作を同様に検知して上記電磁
バルブ６を再び作動して溶液３を撹拌する。 According to the stirring device described above, the conveying means 2
When the object 1 to be treated, which has been transported by the servomotor, begins to descend toward the washing tank 4, the detector 8 detects this and outputs an opening signal to the electromagnetic valve 6, thereby opening the electromagnetic valve 6. Then, the solution is stirred by the air jetted from the air jetting section 5, and the workpiece 1 is
The solution 3 is kept in a moderately agitated state until it reaches the washing tank 4. Next, when the cleaning is completed, the object to be treated 1 begins to rise and exits the washing tank 4. The detector 8 detects this operation again, and the electromagnetic valve 6
The solenoid valve 6 operates to output a closing signal to the solenoid valve 6.
Close. Then, when the next processed material 1 starts to descend again, this descending motion is similarly detected and the electromagnetic valve 6 is operated again to stir the solution 3.
第３図ａ，ｂは、タイマーを用いて上記電磁バ
ルブ６の開閉を所定時間後に作動させるようにし
た他の実施例で、第１図と同一部分には同符号を
付して示してある。 Figures 3a and 3b show another embodiment in which a timer is used to open and close the electromagnetic valve 6 after a predetermined period of time, and the same parts as in Figure 1 are designated by the same reference numerals. .
この場合被処理物１がＡ点に位置して降下を開
始する時点を検知器８１により検知する。そし
て、検知器８１から検知信号が出力されてから、
電磁バルブ６への作動指令をタイマー９１により
所定時間遅延させた後、電磁バルブ６に開放の信
号を与える。これによつて、被処理物１がＡ点か
らＢ点に降下して水洗槽４に位置するまでに空気
を噴出し溶液３を撹拌する。 In this case, the detector 81 detects the point in time when the object 1 to be processed is located at point A and begins to descend. Then, after the detection signal is output from the detector 81 ,
After the activation command to the electromagnetic valve 6 is delayed for a predetermined time by the timer 91 , an opening signal is given to the electromagnetic valve 6. As a result, air is blown out and the solution 3 is stirred until the object 1 to be treated descends from point A to point B and is located in the washing tank 4.
次に、被処理物１の洗浄が完了してＢ点から上
昇を開始する時点を検知器８２により検知する。
そして、検知器８２からの検知信号が出力されて
から、電磁バルブ６への停止指令をタイマー９２
により所定時間遅延させた後、電磁バルブ６に閉
成の信号を与える。これによつて、被処理物１が
Ｂ点からＣ点に上昇するまでに電磁バルブ６を閉
成し、空気の噴出を停止させる。 Next, the detector 82 detects the point in time when the cleaning of the object 1 to be processed is completed and the object 1 starts to rise from point B.
After the detection signal from the detector 82 is output, the timer 92 issues a stop command to the electromagnetic valve 6.
After a predetermined time delay, a closing signal is given to the electromagnetic valve 6. As a result, the electromagnetic valve 6 is closed and the ejection of air is stopped before the object 1 to be processed rises from point B to point C.
このようにタイマー９１，９２を用いることに
より、被処理物１の降下または上昇の間に電磁バ
ルブ６に対して所定時間後に開放または閉成の信
号を与えることが可能である。 By using the timers 9 1 and 9 2 in this way, it is possible to give an opening or closing signal to the electromagnetic valve 6 after a predetermined time while the object 1 is being lowered or raised.
以上述べたように本考案による槽内溶液の撹拌
装置によれば、被処理物が水洗槽に位置している
時のみ電磁バルブを開放して空気を噴出し水洗槽
の溶液を撹拌し得るので、空気の噴出量を節約
し、省エネルギーを図ることができる。 As described above, according to the stirring device for the solution in the tank according to the present invention, the electromagnetic valve can be opened to blow out air and stir the solution in the washing tank only when the object to be treated is located in the washing tank. , the amount of air ejected can be reduced and energy can be saved.
第１図は本考案による槽内溶液の撹拌装置の一
実施例を示す概念図、第２図は被処理物が洗浄槽
に位置したときの概念図、第３図ａ，ｂはタイマ
ーを用いて電磁バルブを制御するようにした本考
案の他の実施例で、ａは被処理物の降下時、ｂは
被処理物の上昇時の電磁バルブの開閉制御を示す
概念図である。
１……被処理物、２……搬送手段、３……溶
液、４……水洗槽、６……電磁バルブ、８，８
１，８２……検知器。
Fig. 1 is a conceptual diagram showing an embodiment of the stirring device for the solution in the tank according to the present invention, Fig. 2 is a conceptual diagram when the object to be treated is located in the cleaning tank, and Fig. 3 a and b are the conceptual diagrams showing the use of a timer. In another embodiment of the present invention, in which the electromagnetic valve is controlled by using the same method, FIG. DESCRIPTION OF SYMBOLS 1...Product to be processed, 2...Transportation means, 3...Solution, 4...Washing tank, 6...Solenoid valve, 8,8
1 , 8 2 ...detector.
Claims (1)
と、搬送手段によつて搬送される被処理物の上記
槽内への下降動作および槽外への上昇動作を検知
し、かつ上記バルブを開閉すべく作動させる検出
部とを備え、上記被処理物が上記槽内に位置した
とき上記バルブを開放するようにしたことを特徴
とする槽内溶液の撹拌装置。 A valve for supplying air into a tank containing a solution, and detecting the movement of a workpiece being transported by a transporting means downward into the tank and rising out of the tank, and opening/closing the valve. A stirring device for a solution in a tank, characterized in that the valve is opened when the object to be treated is located in the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979183561U JPS6127628Y2 (en) | 1979-12-29 | 1979-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979183561U JPS6127628Y2 (en) | 1979-12-29 | 1979-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56102630U JPS56102630U (en) | 1981-08-12 |
| JPS6127628Y2 true JPS6127628Y2 (en) | 1986-08-18 |
Family
ID=29693839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979183561U Expired JPS6127628Y2 (en) | 1979-12-29 | 1979-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6127628Y2 (en) |
-
1979
- 1979-12-29 JP JP1979183561U patent/JPS6127628Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56102630U (en) | 1981-08-12 |
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