JPS6113101Y2 - - Google Patents
Info
- Publication number
- JPS6113101Y2 JPS6113101Y2 JP7117880U JP7117880U JPS6113101Y2 JP S6113101 Y2 JPS6113101 Y2 JP S6113101Y2 JP 7117880 U JP7117880 U JP 7117880U JP 7117880 U JP7117880 U JP 7117880U JP S6113101 Y2 JPS6113101 Y2 JP S6113101Y2
- Authority
- JP
- Japan
- Prior art keywords
- shower
- liquid
- section
- plated
- pass line
- 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
- 239000007788 liquid Substances 0.000 claims description 43
- 238000011084 recovery Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Spray Control Apparatus (AREA)
Description
【考案の詳細な説明】
本考案はシヤワー装置、特にメツキラインに最
適なシヤワー装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a shower device, particularly to a shower device that is most suitable for a metsuki line.
シヤワー液を施す目的物（例えば被メツキ物）
に対し、従来ノズル孔を多数形成したパイプを目
的物の移動路の上方又は下方に設け真下又は真上
方向へ液を噴射してシヤワーを行なう装置が知ら
れている。目的物の下面側にシヤワー液を施す場
合、従来のシヤワー装置では重力の関係でノズル
孔から真上方向に噴射されたシヤワー液の噴射波
が凹凸のあるものになりやすく正確で均一なシヤ
ワー効果が得られないという不都合があつた。し
かも従来のシヤワー装置は比較的スペースを有し
ライン（例えばメツキライン）に組込むのに簡便
に扱えないという不都合もあつた。 The object to which the shower liquid is applied (e.g. the object to be plated)
On the other hand, there is conventionally known an apparatus in which a pipe having a large number of nozzle holes is provided above or below the movement path of the object and sprays liquid directly below or above to perform a shower. When applying shower liquid to the underside of an object, with conventional shower devices, the spray wave of the shower liquid sprayed directly upward from the nozzle hole tends to be uneven due to gravity, making it difficult to obtain an accurate and uniform shower effect. There was an inconvenience that I could not get it. Moreover, the conventional shower apparatus has the disadvantage that it requires a relatively large space and cannot be easily handled when incorporated into a line (for example, a mesh line).
本考案は上記従来のシヤワー装置に注目してな
されたものであつて、目的物のパスラインに対し
斜め上方向にシヤワー液を噴射することのできる
シヤワー装置を提供し以つてパスラインに沿い且
つパスラインの幅全体にわたり平均したシヤワー
液の噴射波を形成することによりしかも比較的幅
狭小サイズの装置によつてこのような噴射波を形
成することにより上記の不都合を解消せんとする
ものである。 The present invention has been made by focusing on the above-mentioned conventional shower device, and provides a shower device capable of injecting shower liquid obliquely upward to the pass line of an object, thereby spraying the shower liquid along the pass line and The present invention attempts to solve the above-mentioned inconvenience by forming a jet wave of shower liquid that is averaged over the entire width of the pass line, and by forming such a jet wave using a relatively narrow and small device. .
以下その詳細を図面に基づき説明する。 The details will be explained below based on the drawings.
第１図乃至第３図は本考案の一実施例を示すも
のでシヤワー装置１は、断面がほぼ逆ハツト形状
を有するシヤワー液A′の回収部２と、この回収
部２内に配置されシヤワー液Ａを目的物３，３′
のパスライン４，４′に対し斜め上方向（矢視
Ｂ）に噴射する吹出部６とから主に構成される。
シヤワー液Ａの回収部２は吹出部６設置用の凹所
７及びこの凹所７の上縁に形成された受棚８とそ
して受棚８の縁に設けたフランジ９とを備える。
凹所７は吹出部６を内部に設置するのに十分なス
ペースを有し吹出部６との間に液回収路１０を残
すようにしているがその全体幅W1は後述するよ
うに比較的狭く小サイズのものとするものであ
る。受棚８は目的物３の下面に触れた後のシヤワ
ー液A′の受止め並びにこのシヤワー装置１が組
込まれる前方処理槽１１からの液ダレを回収する
もので受棚８の長さＬは隣接する前・後処理槽１
１，１２の長さに相応し又その幅W2は前・後処
理槽１１，１２間の間隙Ｄと予め相応せしめるも
のである。フランジ９は受棚８の縁にその全体を
囲繞する如く形成され、上フランジ９ａは液止用
そして下フランジ９ｂはこのシヤワー装置１の設
置・支持用に用いられる。 1 to 3 show one embodiment of the present invention, and the shower device 1 includes a shower liquid A' collection section 2 having a cross section approximately in the shape of an inverted hat, and a shower fluid A' collection section 2 disposed within the collection section 2. Transfer liquid A to target 3, 3'
It is mainly composed of a blowing section 6 that sprays water in an obliquely upward direction (arrow view B) with respect to the pass lines 4 and 4'.
The shower liquid A recovery section 2 includes a recess 7 for installing the blowout section 6, a receiving shelf 8 formed on the upper edge of the recess 7, and a flange 9 provided on the edge of the receiving shelf 8.
The recess 7 has enough space to install the blow-off part 6 inside and leaves a liquid recovery path 10 between it and the blow-off part 6, but its overall width W1 is relatively small as will be described later. It should be narrow and small in size. The receiving shelf 8 is for receiving the shower liquid A' after it has touched the lower surface of the object 3 and collecting the liquid dripping from the front processing tank 11 in which the shower device 1 is installed.The length L of the receiving shelf 8 is as follows. Adjacent pre/post treatment tank 1
1 and 12, and its width W2 is made to correspond in advance to the gap D between the pre- and post-treatment tanks 11 and 12. A flange 9 is formed at the edge of the receiving shelf 8 so as to entirely surround it, the upper flange 9a is used for stopping liquid, and the lower flange 9b is used for installing and supporting the shower device 1.
吹出部６は上方にノズル１３、ほぼ中央にダン
パ１４を有し、分流パイプ５にシヤワー液の供給
パイプ１５が接続される。このパイプ１５は図示
せぬポンプを介してシヤワー液の貯槽と接続され
るが直接供給源（例えば水道パイプ）に接続して
もよい。尚凹所７は液回収パイプ１６を備える
が、これに代えて液排出パイプを設けるようにし
てもよい。 The blowout section 6 has a nozzle 13 above and a damper 14 approximately in the center, and a shower liquid supply pipe 15 is connected to the branch pipe 5 . This pipe 15 is connected to a shower fluid storage tank via a pump (not shown), but may be directly connected to a supply source (for example, a water pipe). Although the recess 7 is provided with a liquid recovery pipe 16, a liquid discharge pipe may be provided instead.
第４図はこのシヤワー装置１を金メツキライン
に組込んだ状態を示すものであり、前処理槽１１
は金メツキラインのシアン、金回収槽をそして後
処理槽１２は中和処理槽に該当するものである。
そしてこのシヤワー装置１は前・後処理槽１１，
１２の両側壁１７，１８に下フランジ９ｂを係合
することにより両側壁１７，１８間に介入・設置
される。従つて前・後処理槽１１，１２間の間隙
Ｄはこのシヤワー装置１にて塞がれるものであ
る。 FIG. 4 shows the shower device 1 installed in a gold plating line, with the pretreatment tank 11
corresponds to the cyan and gold recovery tanks of the gold plating line, and the post-processing tank 12 corresponds to the neutralization processing tank.
This shower device 1 includes pre- and post-treatment tanks 11,
By engaging the lower flange 9b with both side walls 17 and 18 of 12, it is inserted and installed between both side walls 17 and 18. Therefore, the gap D between the pre- and post-treatment tanks 11 and 12 is closed by this shower device 1.
次に作用を説明する。 Next, the action will be explained.
目的物としての被メツキ物３がパスライン４を
矢視Ｘ方向より移動してくると図示せぬポンプが
可動し供給パイプ１５より所定圧のシヤワー液Ａ
が吹出部６に供給され分流パイプ５及びダンパ１
４を通つてノズル１３より噴出される。ノズル１
３は図示の如く矢視Ｂ方向に斜めに開口してあり
シヤワー液Ａはノズル１３の全長〔即ち被メツキ
物３の幅に相応する長さ〕にわたつてパスライン
４に沿い且つパスライン４の幅全体にわたり平均
した凹凸のない噴射波１９を形成し被メツキ物３
の下面側に接触する。パスライン４は噴射波１９
の頭部中央を横切つているので、被メツキ物３の
先端が噴射波１９内に侵入する際、シヤワー液Ａ
の一部は被メツキ物３の上面側へも若干接触す
る。従つて、被メツキ物３の下面側のみにシヤワ
ー液Ａを接触させる場合、パスライン４′上で被
メツキ物３′を移動させることになる（第３図）。
シヤワー液Ａの噴射波１９は凹凸がなく平均化さ
れた頭部を形成しているので、特に被メツキ物
３′の下面側にのみシヤワー液Ａを接触させたい
ときに本考案のシヤワー装置は有効に作用する。
尚、パンチングされた多数の開孔やスリツトを有
する被メツキ物３〔例えばICリードフレーム〕
の場合、上面側も下面側に併せシヤワー処理する
方が好ましいときもあるので開孔やスリツト（図
示せず）よりシヤワー液Ａが被メツキ物３の上面
側にまわり込むことを避ける必要はない。 When the object to be plated 3 moves along the pass line 4 in the direction of the arrow X, a pump (not shown) moves to supply shower liquid A at a predetermined pressure from the supply pipe 15.
is supplied to the blowout section 6 and the branch pipe 5 and damper 1
4 and is ejected from the nozzle 13. Nozzle 1
3 has an opening obliquely in the direction of arrow B as shown in the figure, and the shower liquid A flows along the pass line 4 over the entire length of the nozzle 13 (that is, the length corresponding to the width of the object 3 to be plated). The object to be plated 3
Contact the bottom side of. Pass line 4 is injection wave 19
Because it crosses the center of the head of the object 3, when the tip of the object 3 enters the jet wave 19, the shower liquid A
A portion of the plating plate also slightly contacts the upper surface side of the object 3 to be plated. Therefore, when the shower liquid A is brought into contact with only the lower surface side of the object 3 to be plated, the object 3' to be plated is moved on the pass line 4' (FIG. 3).
Since the jet wave 19 of the shower liquid A forms an even head without any unevenness, the shower device of the present invention is particularly useful when it is desired to bring the shower liquid A into contact only with the lower surface of the object to be plated 3'. It works effectively.
Note that the object to be plated 3 (for example, an IC lead frame) has a large number of punched holes or slits.
In this case, it is sometimes preferable to shower the upper surface side as well as the lower surface side, so there is no need to prevent the shower liquid A from getting around to the upper surface side of the object to be plated 3 through holes or slits (not shown). .
そしてシヤワー液Ａは被メツキ物３，３′に斜
め下方向より接触するので真上方向への噴射と異
なり常に新鮮なシヤワー液Ａのみが被メツキ物
３，３′に施される。次いで接触後のシヤワー液
A′は上フランジ９ａ及び受棚８が区画形成する
部分に落下し再び凹所７内に流下して液回収パイ
プ１６より図示せぬシヤワー液の貯槽へと環流す
る。前処理槽１１で被メツキ物３に付着した液は
仮に液ダレ２０しても同じく上フランジ９ａ及び
受棚８が区画形成する部分にて受止められシヤワ
ー液A′と一緒に凹所７内に流入する。 Since the shower liquid A contacts the objects 3, 3' to be plated obliquely from below, only fresh shower liquid A is always applied to the objects 3, 3' to be plated, unlike spraying directly upward. Then shower fluid after contact
A' falls into the area defined by the upper flange 9a and the receiving shelf 8, flows down into the recess 7 again, and flows back through the liquid recovery pipe 16 to a shower liquid storage tank (not shown). Even if the liquid adhering to the object 3 to be plated in the pre-treatment tank 11 drips 20, it will be caught in the section formed by the upper flange 9a and the receiving shelf 8 and will be collected in the recess 7 together with the shower liquid A'. flows into.
以上説明した如く本考案によればその構成を、
断面がほぼ逆ハツト形状を有するシヤワー液の回
収部内に、目的物のパスラインに対し斜め上方向
にシヤワー液を噴射する吹出部を設けるようにし
たのでパスラインに沿い且つパスラインの幅全体
にわたり平均した凹凸のないシヤワー液の噴射波
を形成することができ、目的物に対する確実な均
一のシヤワー処理が期待できる。しかも、凹凸の
ない平坦な噴射波の頭部が得られるから、下面側
のみシヤワー液を接触させたい場合に特に有益で
ある。そして、シヤワー液は常に新鮮な液のみ目
的物に接触するので、薬液をシヤワー液として噴
射する場合は更にこのシヤワー装置は有益であ
る。又シヤワー液の回収部を凹所、受棚及びフラ
ンジで形成し且つその全体を前・後処理槽間の間
隙及び長さに相応する幅及び長さにした逆ハツト
形状のものにしたので、小スペースさえあれば
前・後処理槽間に介入・設置できるのでライン長
さの決められた装置内に無理なく組合わせること
ができる。又、シヤワー液は用途に合わせて選択
でき例えば水洗用には水道水、湯洗、水洗、回収
には湯、又は純水を、中和処理には酸性又はアル
カリ薬液などを適宜用いることができるのでこの
シヤワー装置は極めて汎用性の高いものである。 As explained above, according to the present invention, the structure is
In the shower liquid recovery section, which has a cross-sectional shape of an inverted hat, there is provided a blowout section that injects the shower liquid obliquely upward to the pass line of the target object, so that the shower liquid can be sprayed along the pass line and over the entire width of the pass line. It is possible to form spray waves of shower liquid that are average and free from irregularities, and it is possible to expect reliable and uniform shower treatment of the target object. Moreover, since the head of the jet wave is flat and has no irregularities, it is particularly useful when it is desired to contact the shower liquid only on the lower surface side. Since only fresh shower liquid always comes into contact with the target object, this shower device is further advantageous when spraying chemical liquid as shower liquid. In addition, the shower fluid recovery section is formed of a recess, a receiving shelf, and a flange, and the entire section is shaped like an inverted hat with a width and length corresponding to the gap and length between the pre- and post-treatment tanks. Since it can be inserted and installed between the pre- and post-treatment tanks as long as there is a small space, it can be easily combined into a device with a predetermined line length. In addition, the shower liquid can be selected according to the purpose, and for example, tap water, hot water, or cold water can be used for washing, hot water or pure water can be used for recovery, and acidic or alkaline chemical solutions can be used as appropriate for neutralization. Therefore, this shower device is extremely versatile.
第１図はシヤワー装置の正面図、第２図は第１
図中の矢視−線に沿う拡大端面図、第３図は
シヤワー装置の作用を説明する側面図、第４図は
シヤワー装置をメツキラインに組込んだ状態を示
すラインの部分側面図である。
１……シヤワー装置、２……シヤワー液の回収
部、３，３′……目的物、４，４′……パスライ
ン、Ｂ……シヤワー液の噴射方向、６……吹出
部。
Figure 1 is a front view of the shower device, Figure 2 is the front view of the shower device.
FIG. 3 is a side view illustrating the function of the shower device, and FIG. 4 is a partial side view showing the shower device installed in the line. DESCRIPTION OF SYMBOLS 1...Shower device, 2...Shower liquid recovery section, 3, 3'...Target, 4, 4'...Pass line, B...Shower liquid injection direction, 6...Blowout section.
Claims (1)
の回収部内に、目的物のパスラインに対し斜め
上方向にシヤワー液を噴射する吹出部を設けて
なるシヤワー装置。 (2) シヤワー液の回収部はシヤワー液回収用の凹
所及び受棚と、そして受棚の縁に設けたフラン
ジとを有する実用新案登録請求の範囲第１項記
載のシヤワー装置。[Claims for Utility Model Registration] (1) A shower device comprising a blow-off part that sprays shower liquid obliquely upward with respect to the pass line of the object, in a shower liquid collection part whose cross section is approximately in the shape of an inverted hat. . (2) The shower device according to claim 1, wherein the shower fluid recovery section has a recess for collecting the shower fluid, a receiving shelf, and a flange provided on the edge of the receiving shelf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7117880U JPS6113101Y2 (en) | 1980-05-26 | 1980-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7117880U JPS6113101Y2 (en) | 1980-05-26 | 1980-05-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56172365U JPS56172365U (en) | 1981-12-19 |
| JPS6113101Y2 true JPS6113101Y2 (en) | 1986-04-23 |
Family
ID=29664996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7117880U Expired JPS6113101Y2 (en) | 1980-05-26 | 1980-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6113101Y2 (en) |
-
1980
- 1980-05-26 JP JP7117880U patent/JPS6113101Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56172365U (en) | 1981-12-19 |
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