JP3248126B2 - Surface treatment equipment for long materials with horizontal suspension - Google Patents

Surface treatment equipment for long materials with horizontal suspension

Info

Publication number
JP3248126B2
JP3248126B2 JP19310795A JP19310795A JP3248126B2 JP 3248126 B2 JP3248126 B2 JP 3248126B2 JP 19310795 A JP19310795 A JP 19310795A JP 19310795 A JP19310795 A JP 19310795A JP 3248126 B2 JP3248126 B2 JP 3248126B2
Authority
JP
Japan
Prior art keywords
long material
surface treatment
motor
long
processing
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 - Fee Related
Application number
JP19310795A
Other languages
Japanese (ja)
Other versions
JPH0941197A (en
Inventor
昌豪 松成
久仁夫 佐藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Showa Denko KK
Original Assignee
Showa Denko KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Application filed by Showa Denko KK filed Critical Showa Denko KK
Priority to JP19310795A priority Critical patent/JP3248126B2/en
Publication of JPH0941197A publication Critical patent/JPH0941197A/en
Application granted granted Critical
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Anticipated expiration legal-status Critical
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  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Coating Apparatus (AREA)

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】この発明は、アルミニウム製
建材等の表面処理を行う横吊り方式の長尺材表面処理装
置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for treating a surface of a long material of a horizontal suspension type for performing a surface treatment of an aluminum building material or the like.

【0002】なお、この明細書において、左右は、図1
および図3の左右をいうものとし、前後は同図の紙面に
直角な方向をいうものとする。
[0002] In this specification, the right and left are shown in FIG.
3 and right and left in FIG. 3, and front and back refer to a direction perpendicular to the sheet of FIG. 3.

【0003】[0003]

【従来の技術】従来の横吊り方式の長尺材表面処理装置
について、図3を参照して説明する。従来の長尺材表面
処理装置は、前後に移動自在な門形クレーン(1) と、処
理される長尺材(A) が浸漬される処理槽(4) と、複数の
長尺材(A) がすだれ状に積載される処理枠(2) と、各長
尺材(A) が処理槽(4) 内に浸漬された浸漬位置と各長尺
材(A) が処理槽(4) から出された液切り位置との間を処
理枠(2) を支持して昇降する左右一対のバケット(3)(3)
とを備えている。
2. Description of the Related Art A conventional horizontal suspension type long material surface treatment apparatus will be described with reference to FIG. Conventional long material surface treatment equipment consists of a portal crane (1) that can move back and forth, a treatment tank (4) in which the long material (A) to be treated is immersed, and a plurality of long materials (A The processing frame (2), in which the long materials (A) are immersed in the processing tank (4), and each long material (A) is removed from the processing tank (4). A pair of left and right buckets (3) (3) that move up and down with the processing frame (2) between the discharged liquid draining position
And

【0004】処理枠(2) は、左右方向にのびる横材(5)
と、これに吊り下げられた左右一対の縦材(6)(7)とより
なり、長尺材(A) は、処理枠(2) に傾斜状態で複数段に
積まれている。
The processing frame (2) is a horizontal member (5) extending in the left-right direction.
And a pair of left and right vertical members (6) and (7) suspended therefrom, and the long member (A) is stacked in a plurality of stages in an inclined state on the processing frame (2).

【0005】門形クレーン(1) には、各バケット(3)(3)
を案内する左右一対の垂直ガイドレール(8)(8)と、各バ
ケット(3)(3)を吊り下げている左右ワイヤ(9)(9)を巻取
り・巻戻す電動機(10)とを備えている。左右ワイヤ(9)
(9)は、電動機(10)により駆動される左右にのびた水平
回転軸(11)の左右両端部に設けられた巻取部(11a)(11a)
に巻かれており、これにより、左右バケット(3)(3)は、
1つの電動機(10)により駆動されている。したがって、
左右のバケット(3)(3)は常に同レベルにあり、処理枠
(5) は常に水平な状態に保持され、長尺材(A) は常に傾
斜状態で保持される。長尺材(A) を傾斜状態で保持する
のは、液切りのため、すなわち、長尺材(A)が処理槽(4)
から取り出されたさいに長尺材(A) に付着した処理液
が落下しやすくするためである。
The bucket crane (1) has buckets (3) (3)
And a pair of left and right vertical guide rails (8) and (8), and a motor (10) that winds and rewinds the left and right wires (9) and (9) that suspend the respective buckets (3) and (3). Have. Left and right wire (9)
(9) is a winding section (11a) provided at both left and right ends of a horizontal rotating shaft (11) extending left and right driven by an electric motor (10)
The left and right buckets (3) and (3) are
It is driven by one electric motor (10). Therefore,
The left and right buckets (3) and (3) are always at the same level,
(5) is always held in a horizontal state, and the long material (A) is always held in an inclined state. The elongate material (A) is held in an inclined state for drainage, that is, the elongate material (A) is treated in the treatment tank (4).
This is because the processing liquid adhering to the long material (A) at the time of being taken out from the container is easily dropped.

【0006】[0006]

【発明が解決しようとする課題】上記従来の横吊り方式
の長尺材表面処理装置では、複数の長尺材が処理槽内に
おいて傾斜状態で保持されているため、長尺材の長さを
L、長尺材の傾斜角度をθとしたときに、Lsinθの
高さ分だけ長尺材を処理槽内に浸漬することができず、
処理効率が悪いという問題があった。
In the above-described conventional surface treatment apparatus for long material, which is horizontally suspended, since a plurality of long materials are held in an inclined state in the processing tank, the length of the long materials is reduced. L, when the inclination angle of the long material is θ, the long material cannot be immersed in the processing tank by the height of L sin θ,
There was a problem that the processing efficiency was poor.

【0007】この発明の目的は、処理効率に優れた横吊
り方式の長尺材表面処理装置を提供することにある。
An object of the present invention is to provide an apparatus for treating a surface of a long material, which is excellent in processing efficiency, and which is of a horizontal suspension type.

【0008】[0008]

【課題を解決するための手段】この発明による横吊り方
式の長尺材表面処理装置は、複数の長尺材がすだれ状に
積載される処理枠と、各長尺材が処理槽内に浸漬される
浸漬位置と各長尺材が処理槽から出されて液切りされる
液切り位置との間を処理枠を支持して昇降する左右一対
の昇降体とを備えている横吊り方式の長尺材表面処理装
置において、左右の昇降体ごとにこれを駆動する速度
制御可能なインバータ制御電動機が設けられており、
漬位置にあるときは同レベルに位置させられた左右の昇
降体が、左の電動機(21)の回転速度と右の電動機の回転
速度とが違えられることにより、液切り位置にあるとき
は異なるレベルに位置させられるようになされている
ことを特徴とするものである。
According to the present invention, there is provided a surface treatment apparatus for a long material of a horizontal suspension type according to the present invention, wherein a processing frame in which a plurality of long materials are stacked in an interdigital shape, and each long material is immersed in a processing tank. Between the immersion position and the draining position at which each long material is taken out of the processing tank and drained from the processing tank. in continuous material surface treatment apparatus, one for each cylinder of the lifting body, the speed for driving the
Controllable inverter control motor is provided, immersion
When in the pickled position, the left and right elevating bodies located at the same level will rotate the left motor (21) and the right motor in rotation.
When at the draining position due to the difference in speed
And it is characterized in that it is adapted to be be positioned at different levels in the.

【0009】[0009]

【発明の実施の形態】この発明の実施の形態を、以下図
面を参照して説明する。以下の説明において、図1の左
右を左右といい、同図の紙面に直角な方向を前後という
ものとする。
Embodiments of the present invention will be described below with reference to the drawings. In the following description, the left and right in FIG. 1 are referred to as left and right, and the direction perpendicular to the plane of FIG.

【0010】図1は、この発明の横吊り方式の長尺材表
面処理装置を示すもので、前後に移動自在な門形クレー
ン(1) と、複数の長尺材(A) がすだれ状に積載される処
理枠(2) と、長尺材(A) が処理槽(4) 内に浸漬された浸
漬位置と長尺材(A) が処理槽(4) から出された液切り位
置との間を処理枠(2) を支持して昇降する左右一対のバ
ケット(昇降体)(15)(16)とを備えている。
FIG. 1 shows an apparatus for treating the surface of a long material of a horizontal suspension type according to the present invention. The processing frame (2) to be loaded, the immersion position where the long material (A) was immersed in the processing tank (4), and the liquid draining position where the long material (A) was discharged from the processing tank (4). And a pair of left and right buckets (elevators) (15) and (16) that move up and down while supporting the processing frame (2).

【0011】処理枠(2) は、駒止方式と呼ばれる公知の
ものであり、左右方向にのびる横材(5) と、これに吊り
下げられた左右一対の縦材(6)(7)とよりなる。各縦材
(6)(7)には、それぞれ複数段の棚が設けられており、長
尺材(A) は、この処理枠(2) に、水平状態または傾斜状
態で複数段に積むことができる。
The processing frame (2) is of a known type called a frame stop system, and is composed of a horizontal member (5) extending in the left-right direction and a pair of left and right vertical members (6) (7) suspended from the horizontal member. Become. Each vertical member
Each of (6) and (7) is provided with a plurality of shelves, and the long material (A) can be stacked on the processing frame (2) in a plurality of stages in a horizontal state or an inclined state.

【0012】門形クレーン(1) には、各バケット(15)(1
6)を案内する左右一対の垂直ガイドレール(17)(18)と、
左右一対の電動機(21)(22)とを備えている。左のバケッ
ト(15)を吊り下げているワイヤ(19)は、左の電動機(21)
の回転軸に設けられた巻取部(23)に巻かれており、右の
バケット(16)を吊り下げているワイヤ(20)は、右の電動
機(22)の回転軸に設けられた巻取部(24)に巻かれてい
る。各電動機(21)(22)はインバータ駆動の交流電動機で
あり、これにより、各バケット(15)(16)は、それぞれ独
立にその速度が制御される。
Each of the buckets (15) (1)
A pair of left and right vertical guide rails (17) and (18) for guiding 6),
And a pair of left and right electric motors (21) and (22). The wire (19) hanging the left bucket (15) is connected to the left motor (21)
A wire (20) wound around a winding section (23) provided on the rotating shaft of the right motor (22) is wound around a winding section (23) provided on the rotating shaft of the right electric motor (22). It is wound around the Toribu (24). Each of the electric motors (21) and (22) is an AC motor driven by an inverter, whereby the speed of each of the buckets (15) and (16) is independently controlled.

【0013】図2に詳しく示すように、左のバケット(1
5)は、上端および右端が開口した直方体状であって、そ
の底壁部分で処理枠(2) の横材(5) の左端部下面を支持
して昇降するものである。左のガイドレール(17)は、右
向きに開口しかつ内方突出縁を有する横断面コ字状であ
る。左のバケット(15)の左壁には、ブロック(25)が固定
されており、このブロック(25)の上端面に左のワイヤ(1
9)の下端が固定され、ブロック(25)の上端部近くに、前
後水平軸回りに回転する前後一対の小ローラ(26)(26)が
取り付けられ、ブロック(25)の下端部に、左右水平軸回
りに回転する大ローラ(27)が取り付けられている。前後
小ローラ(26)(26)および大ローラ(27)は、いずれもガイ
ドレール(17)内に嵌め入れられており、バケット(15)
は、長尺材(A) が多数積まれた処理枠(2) を支持してス
ムーズに昇降することができる。
As shown in detail in FIG. 2, the left bucket (1
5) is a rectangular parallelepiped shape having an open upper end and a right end. The bottom wall portion supports the lower surface of the left end of the cross member (5) of the processing frame (2) and moves up and down. The left guide rail (17) has a U-shaped cross section that opens rightward and has an inwardly projecting edge. A block (25) is fixed to a left wall of the left bucket (15), and a left wire (1) is attached to an upper end surface of the block (25).
The lower end of 9) is fixed, and near the upper end of the block (25), a pair of front and rear small rollers (26) and (26) that rotate around the front and rear horizontal axis are attached. A large roller (27) that rotates around a horizontal axis is attached. Both the front and rear small rollers (26) (26) and the large roller (27) are fitted in the guide rails (17), and the bucket (15)
Can smoothly move up and down by supporting the processing frame (2) on which a large number of long materials (A) are stacked.

【0014】上記の長尺材表面処理装置により、長尺材
(A) を処理するさいには、長尺材(A) を処理枠(2) に水
平状態で積むとともに、各バケット(15)(16)を、処理時
には図1に実線で示すように左右で同レベルとなるよう
に位置させ、液切り時には同図に鎖線で示すように左右
で異なるレベルに位置させる。したがって、処理時に
は、図1に実線で示すように各長尺材(A) が水平に保た
れ、複数の長尺材(A) を処理槽(4) 内に無駄が生じない
ように浸漬することができる。処理時に同レベルにある
左右の昇降体(15)(16)を液切り時に異なるレベルに位置
させるには、例えば、左右の電動機(21)(22)を同時に作
動させて各バケット(15)(16)を上昇させ、左の電動機(2
1)の回転速度を右の電動機(22)の回転速度よりも速くし
て、左右の電動機(21)(22)を同時に停止させる。これに
より、各バケット(15)(16)は異レベルに停止し、長尺材
(A) は、傾斜状態となり、確実に液切りされる。
[0014] The long material surface treatment apparatus described above, the long material
When processing (A), the long material (A) is stacked horizontally on the processing frame (2), and the buckets (15) and (16) are moved right and left as shown by solid lines in FIG. At the same level, and at the time of draining, at different levels on the left and right as indicated by the dashed line in FIG. Therefore, at the time of processing, as shown by the solid line in FIG. 1, each long material (A) is kept horizontal, and a plurality of long materials (A) are immersed in the processing tank (4) so as not to waste. be able to. In order to position the left and right elevating bodies (15) and (16) at the same level during processing at different levels at the time of draining, for example, the left and right electric motors (21) and (22) are simultaneously operated and each bucket (15) ( 16) and raise the left motor (2
The rotation speed of 1) is made faster than the rotation speed of the right electric motor (22), and the left and right electric motors (21) and (22) are stopped at the same time. As a result, each bucket (15) (16) stops at a different level,
(A) is in an inclined state, and the liquid is surely drained.

【0015】各電動機(21)(22)の回転速度は、どちらも
独立して自由に変更することができ、これにより、処理
される長尺材(A) の寸法に対応して最も良い条件を選択
することが可能となる。なお、各電動機(21)(22)の回転
速度は等しくしておいて、その作動タイミングをずらす
ことによっても、各バケット(15)(16)が、処理時には水
平状態に、液切り時には傾斜状態となるようにすること
ができる。また、各バケット(15)(16)の最下位置および
最上位置を規制するストッパーを設けても良い。これに
より、各バケット(15)(16)の昇降をより確実に行うこと
ができる。
The rotation speed of each of the motors (21) and (22) can be freely and independently changed independently, whereby the best conditions can be obtained in accordance with the size of the long material (A) to be processed. Can be selected. The rotation speeds of the electric motors (21) and (22) are kept equal, and the buckets (15) and (16) can be kept in a horizontal state during processing and in an inclined state during drainage by shifting the operation timing. It can be made to be. Further, stoppers for regulating the lowermost position and the uppermost position of each of the buckets (15) and (16) may be provided. Thus, the buckets (15) and (16) can be moved up and down more reliably.

【0016】[0016]

【発明の効果】この発明の横吊り方式の長尺材表面処理
装置によると、各昇降体はそれぞれ電動機により別個に
駆動され、左右の昇降体は、浸漬位置にあるときは同レ
ベルに、液切り位置にあるときは異なるレベルに位置さ
せられるので、処理時には、長尺材を処理槽内に無駄が
生じないように浸漬することができ、また、液切り時に
は、長尺材が傾斜させられて確実に液切りすることがで
きる。
According to the horizontally suspended long material surface treatment apparatus of the present invention, each lifting body is separately driven by the electric motor, and the left and right lifting bodies are at the same level when in the immersion position. When it is in the cutting position, it is located at a different level, so that during processing, the long material can be immersed in the processing tank so that no waste occurs, and when the liquid is drained, the long material is inclined. Liquid can be drained reliably.

【図面の簡単な説明】[Brief description of the drawings]

【図1】この発明による横吊り方式の長尺材表面処理装
置を概略的に示す縦断面図である。
FIG. 1 is a vertical cross-sectional view schematically showing a horizontal hanging type long material surface treatment apparatus according to the present invention.

【図2】バケットを昇降させる装置部分の拡大斜視図で
ある。
FIG. 2 is an enlarged perspective view of a device portion for raising and lowering a bucket.

【図3】従来の横吊り方式の長尺材表面処理装置を概略
的に示す縦断面図である。
FIG. 3 is a longitudinal sectional view schematically showing a conventional horizontally suspended long material surface treatment apparatus.

【符号の説明】[Explanation of symbols]

(2) 処理枠 (15)(16) バケット(昇降体) (4) 処理槽 (21)(22) 電動機 (A) 長尺材 (2) Processing frame (15) (16) Bucket (elevator) (4) Processing tank (21) (22) Motor (A) Long material

フロントページの続き (58)調査した分野(Int.Cl.7,DB名) C25D 21/00 C25D 17/06 C25D 17/08 Continuation of the front page (58) Field surveyed (Int. Cl. 7 , DB name) C25D 21/00 C25D 17/06 C25D 17/08

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 複数の長尺材(A) がすだれ状に積載され
る処理枠(2) と、各長尺材(A) が処理槽(4) 内に浸漬さ
れる浸漬位置と各長尺材(A) が処理槽(4) から出されて
液切りされる液切り位置との間を処理枠(2) を支持して
昇降する左右一対の昇降体(15)(16)とを備えている横吊
り方式の長尺材表面処理装置において、左右の昇降体(1
5)(16)ごとにこれを駆動する速度制御可能なインバー
タ制御電動機(21)(22)が設けられており、浸漬位置にあ
るときは同レベルに位置させられた左右の昇降体(15)(1
6)が、左の電動機(21)の回転速度と右の電動機(22)の回
転速度とが違えられることにより、液切り位置にあると
は異なるレベルに位置させられるようになされてい
ることを特徴とする横吊り方式の長尺材表面処理装置。
1. A processing frame (2) in which a plurality of long members (A) are stacked in a blind shape, an immersion position in which each long member (A) is immersed in a processing tank (4), A pair of left and right elevating bodies (15) and (16) that support the processing frame (2) and move up and down between the draining position where the shank (A) is taken out of the processing tank (4) and drained. In the horizontal suspension type long material surface treatment equipment provided, the left and right
5) For each (16), the speed controllable inverter for driving the
Motor control motor (21) (22) is provided, immersed position near
The left and right elevators (15) (1
6) is the rotation speed of the left motor (21) and the rotation speed of the right motor (22).
Rolling speed and by is Chigae, long material surface treatment apparatus of the lateral suspension system is characterized in that it is adapted to be be positioned at different levels in the can <br/> and in draining position.
JP19310795A 1995-07-28 1995-07-28 Surface treatment equipment for long materials with horizontal suspension Expired - Fee Related JP3248126B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19310795A JP3248126B2 (en) 1995-07-28 1995-07-28 Surface treatment equipment for long materials with horizontal suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19310795A JP3248126B2 (en) 1995-07-28 1995-07-28 Surface treatment equipment for long materials with horizontal suspension

Publications (2)

Publication Number Publication Date
JPH0941197A JPH0941197A (en) 1997-02-10
JP3248126B2 true JP3248126B2 (en) 2002-01-21

Family

ID=16302368

Family Applications (1)

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JP4842082B2 (en) * 2006-10-17 2011-12-21 日軽金アクト株式会社 Horizontal suspension jig, surface treatment apparatus, and surface treatment method for long material
JP4890493B2 (en) * 2008-04-14 2012-03-07 日軽金アクト株式会社 Horizontal suspension jig, surface treatment apparatus, and surface treatment method for long material
CN105063726A (en) * 2015-08-07 2015-11-18 苏州源申涂装净化设备有限公司 Traveling crane for electroplating
JP2017095762A (en) * 2015-11-25 2017-06-01 三光製作株式会社 Metal plating processing system
CN105420801A (en) * 2015-11-25 2016-03-23 无锡市星亿涂装环保设备有限公司 Plating line gantry type double-hook traveling crane
CN106048696B (en) * 2016-07-20 2018-09-21 宾科精密部件(中国)有限公司 A kind of driving and its method for improving and application with enhanced feature
CN107475765B (en) * 2017-08-31 2023-09-01 湖南金牛铝业有限公司 Fixed bolster during aluminium strip electrophoresis

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