JPS6348702Y2 - - Google Patents
Info
- Publication number
- JPS6348702Y2 JPS6348702Y2 JP9733784U JP9733784U JPS6348702Y2 JP S6348702 Y2 JPS6348702 Y2 JP S6348702Y2 JP 9733784 U JP9733784 U JP 9733784U JP 9733784 U JP9733784 U JP 9733784U JP S6348702 Y2 JPS6348702 Y2 JP S6348702Y2
- Authority
- JP
- Japan
- Prior art keywords
- barrel
- swinging member
- workpiece
- swing
- support means
- 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
- 238000007747 plating Methods 0.000 description 27
- 238000000034 method Methods 0.000 description 19
- 230000007246 mechanism Effects 0.000 description 6
- 101100493706 Caenorhabditis elegans bath-38 gene Proteins 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、バレルめつき工程用バレルやバレル
研摩用バレルなどのバレルから処理済みのワーク
(被めつき品その他の被処理物)を搬出するバレ
ル用ワーク搬出装置に関する。[Detailed description of the invention] [Industrial application field] This invention is a method for transporting processed workpieces (coated products and other objects to be processed) from barrels such as barrels for barrel plating processes and barrels for barrel polishing. This invention relates to a barrel work unloading device.
さらに詳細には、本考案は、中心軸線を中心と
する中央従動ギア又はそれに噛合された中間従動
ギアからなる従動ギアが付設され、その中心軸線
上にワーク搬出口が穿設されてなるバレルめつき
工程用バレルその他のバレルを傾斜させて、処理
済みのワークを外部へ搬出するバレル用ワーク搬
出装置に関する。 More specifically, the present invention provides a barrel having a driven gear including a central driven gear centered on the central axis or an intermediate driven gear meshed with the central driven gear, and a workpiece unloading port bored on the central axis. The present invention relates to a barrel work carrying-out device that tilts a barrel for a punching process or other barrel to carry out a processed work to the outside.
元来、バレルめつき工程用バレルはその回転軸
の方向によつて水平回転式及び傾斜回転式に大別
されているが、大きな処理能力や自動化のし易さ
などのために水平回転式のものがより広く普及し
ている。そのような水平回転式のものとしては、
概して、陰極部の着脱のための開口部を両端に有
し、めつき浴の流通、電解電流の通過、及び水切
りのための多数の穿孔部を側壁に有し、さらにワ
ークの出し入れのための開閉部を側壁に有する筒
状体からなるものが広く知られ、またそのバレル
を用いたバレルめつき方法として、ワークの投入
されたバレルを、その両開口部を通る軸線が水平
となるようにしてめつき浴中に浸漬し、その軸線
を中心として回転又は揺動させながら、両開口部
から内部のワークと電気的に接触するように挿入
した陰極部と、めつき浴中においてバレルの側壁
と対向するようにして、即ち上記の軸線と並行に
なるようにして両側に配置した陽極部の間に通電
する方法が採用されている。
Originally, barrels for barrel plating processes are roughly divided into horizontal rotation type and tilted rotation type depending on the direction of the rotation axis, but the horizontal rotation type has large processing capacity and ease of automation. things are becoming more widespread. As for such horizontal rotation type,
In general, it has openings at both ends for attaching and detaching the cathode section, a number of perforations on the side wall for the passage of the plating bath, the passage of electrolytic current, and drainage, and a hole for loading and unloading the workpiece. A cylindrical body with an opening and closing part on the side wall is widely known, and a barrel plating method using this barrel is to place a workpiece into the barrel so that the axis passing through both openings is horizontal. The cathode part is immersed in the plating bath and rotated or oscillated about its axis, and the cathode part is inserted through both openings so as to make electrical contact with the internal workpiece, and the side wall of the barrel is inserted into the plating bath so as to be in electrical contact with the workpiece inside. A method has been adopted in which current is passed between anode portions disposed on both sides so as to face each other, that is, parallel to the above-mentioned axis.
しかしながら、上記のような従来の水平回転式
バレルでは、(a)めつき浴の流通や電解電流の通過
が側壁の多数の穿孔部を通して行なわれるので、
バレル内外の浴組成が不均衡になると共に浴の電
気伝導性が不良となり易い、(b)ワークの出入のた
めに開閉部の開閉作業を要するので、生産性の低
下を招くと共にバレルめつき工程の一貫した自動
化、ロボツト化を導入し難く、またその開閉部に
前回のワークが詰まつたり、残留しがちであり、
これが異物となつて混入して不良発生の原因とな
る、(c)バレル内のワークの水洗に際して多量の洗
浄排水が排出し、公害防止のための大規模な排水
処理設備を要する、(d)ワークの乾燥に際してバレ
ル内のワークを遠心式乾燥機などに移し変える必
要があるので、生産性の低下を招くと共に一連の
バレルめつき工程の自動化、ロボツト化の導入が
妨げられる、などの問題があつた。 However, in the conventional horizontal rotating barrel as described above, (a) the flow of the plating bath and the passage of the electrolytic current are carried out through a large number of perforations in the side wall;
The bath composition inside and outside the barrel tends to be unbalanced, and the electrical conductivity of the bath tends to be poor. (b) It is necessary to open and close the opening/closing part to take in and out the workpiece, which reduces productivity and slows down the barrel plating process. It is difficult to introduce consistent automation and robotization, and previous work tends to get stuck or remain in the opening/closing part.
(c) When washing the workpiece inside the barrel, a large amount of cleaning wastewater is discharged, requiring large-scale wastewater treatment equipment to prevent pollution; (d) When drying the workpiece, it is necessary to transfer the workpiece inside the barrel to a centrifugal dryer, etc., which causes problems such as a decrease in productivity and prevents the introduction of automation and robotization of the series of barrel plating processes. It was hot.
しかして、上記の問題を解決するために、最近
に至つて、少なくとも陰極部の着脱、ワークの出
入、めつき浴の流通、及び電解電流の通過のため
の開口部を両端に有し、水切りのための穿孔部を
側壁に有する空胴体からなるバレルめつき工程用
バレルが開発されている。このバレルめつき工程
用バレルでは、ワークの投入されたバレルを、そ
の両開口部を通る軸線が実質的に水平となるよう
にしてめつき浴中に浸漬し、その軸線を中心とし
て回転又は揺動させながら、両開口部から内部の
ワークと電気的に接触するように挿入した陰極部
と、めつき浴中において両開口部を対向するよう
にして配置した陽極部の間に通電することによつ
てバレルめつきが行なわれる。 In order to solve the above-mentioned problems, it has recently been developed to have openings at both ends for at least the attachment and detachment of the cathode part, the loading and unloading of the workpiece, the circulation of the plating bath, and the passage of the electrolytic current. A barrel for the barrel plating process has been developed which consists of an empty body having a perforation in the side wall for the purpose of the barrel plating process. In this barrel for barrel plating process, the barrel containing the workpiece is immersed in the plating bath so that the axis passing through both openings is substantially horizontal, and the barrel is rotated or rocked about the axis. While moving the plating bath, electricity is applied between the cathode section inserted through both openings so as to make electrical contact with the internal workpiece, and the anode section placed with both openings facing each other in the plating bath. Barrel plating is then performed.
このように改良されたバレルでは、両端の開口
部の一方がワークの搬出口として利用されるた
め、ワークの搬出に際してはその搬出口が下降す
るようにバレルを傾斜させる必要がある。さら
に、そのワーク搬出工程やそれを含む一連の処理
工程を効果的に自動化、ロボツト化するために
は、それらを考慮にいれたワーク搬出装置の開発
が望まれることは言うまでもない。 In the barrel improved in this way, one of the openings at both ends is used as an outlet for carrying out the workpiece, and therefore, when carrying out the workpiece, it is necessary to tilt the barrel so that the outlet is lowered. Furthermore, in order to effectively automate and robotize the workpiece unloading process and a series of processing steps including it, it goes without saying that it is desired to develop a workpiece unloading device that takes these into consideration.
本考案は、上記のように改良されたバレルめつ
き工程用バレルから処理済みのワークを効果的に
搬出することのできるバレル用ワーク搬出装置を
提供しようとするものである。また、本考案は、
自動化やロボツト化を効果的に導入することので
きるバレル用ワーク搬出装置を提供しようとする
ものである。
The present invention aims to provide a barrel work unloading device that can effectively unload processed workpieces from the improved barrel for barrel plating process as described above. In addition, this invention
The present invention aims to provide a barrel work unloading device that can effectively introduce automation and robotization.
本考案に係るバレル用ワーク搬出装置は、少な
くとも、ワーク搬出口を中心軸線の通る端部に、
1又は2以上の従動ギアを周囲に有し、その従動
ギアを介して中心軸線を中心に回転可能であるバ
レルから処理済みのワークを搬出する装置におい
て、バレルをその中心軸線が垂直面内で揺動自在
であるように枢支するバレル支持手段、そのバレ
ルに直接又は間接に着脱可能であり、垂直面内で
揺動駆動される第一揺動部材、その第一揺動部材
に枢着され、垂直面内で揺動駆動される第二揺動
部材、及びその第二揺動部材に搭載され、第一揺
動部材がバレルに装着されて揺動したときに第二
揺動部材の揺動によつてバレルの従動ギアと噛合
可能である回転駆動ギアからなることを特徴とし
ている。
The workpiece unloading device for a barrel according to the present invention has at least a workpiece unloading port located at an end where the central axis passes.
A device for transporting processed workpieces from a barrel that has one or more driven gears around it and is rotatable around a central axis via the driven gears, the barrel is rotated with its central axis in a vertical plane. A barrel support means pivotally supported to be able to swing freely; a first swinging member that is attachable to and detachable from the barrel directly or indirectly and driven to swing in a vertical plane; and pivoted to the first swinging member. a second swinging member which is mounted on the second swinging member and is driven to swing in a vertical plane, and when the first swinging member is attached to the barrel and swings, the second swinging member It is characterized by consisting of a rotary drive gear that can engage with the driven gear of the barrel by swinging.
上記の構成において、第一揺動部材がバレルに
装着されて下方へ揺動駆動されると、バレルも下
方へ揺動してバレルのワーク搬出口が下降し、同
時に、又は続いて第二揺動部材が揺動駆動される
と共に回転駆動ギアがバレルの従動ギアに噛合さ
れてバレルがその中心軸線を中心に回転駆動され
る。即ち、バレルはそのワーク搬出口が下降する
のみならず、その中心軸線を中心に回転駆動され
るので、ワークは効果的に外部へ搬出される。
In the above configuration, when the first swinging member is attached to the barrel and is driven to swing downward, the barrel also swings downward and the workpiece exit of the barrel is lowered, and at the same time or subsequently, the second swinging member The moving member is driven to swing, and the rotary drive gear is engaged with the driven gear of the barrel, so that the barrel is driven to rotate about its central axis. In other words, the workpiece delivery port of the barrel not only moves downward, but also rotates around its central axis, so that the workpieces are effectively delivered to the outside.
また、ワークの搬出後は、上記と逆の順序で、
即ち、回転駆動ギアとバレルの従動ギアとの噛合
が外れ、第一揺動部材及びバレルが定位置に復帰
し、第一揺動部材がバレルから離脱されるのであ
る。 In addition, after unloading the workpiece, follow the steps in the reverse order of the above.
That is, the rotational drive gear and the driven gear of the barrel are disengaged, the first swinging member and the barrel return to their normal positions, and the first swinging member is separated from the barrel.
本考案において、第一揺動部材及び第二揺動部
材の構成や揺動機構などに限定はない。第一揺動
部材は、例えば、それがバレルに装着されたとき
に、その揺動軸線がバレルの揺動軸線と実質的に
同軸線上にあるように構成すると、機構は簡素と
なり、第一揺動部材と一体となつた、より確実な
バレルの揺動が得られる。第一揺動部材は、例え
ば、水平方向に移動可能なスライド部材に油圧ロ
ータリアクチユエータを介して枢着されていても
よく、また第一揺動部材と第二揺動部材は、例え
ば、エアシリンダのそれぞれシリンダチユーブ及
びピストンロツドと枢着されていてもよい。 In the present invention, there are no limitations to the configurations or rocking mechanisms of the first swinging member and the second swinging member. For example, if the first swing member is configured such that its swing axis is substantially coaxial with the barrel swing axis when it is attached to the barrel, the mechanism is simple and the first swing member is configured such that its swing axis is substantially coaxial with the barrel swing axis. More reliable rocking of the barrel can be achieved by integrating with the moving member. The first swinging member may be, for example, pivotally connected to a horizontally movable slide member via a hydraulic rotary actuator, and the first swinging member and the second swinging member may be, for example, The air cylinder may be pivotally connected to the cylinder tube and piston rod, respectively.
また、バレル支持手段は、例えば、バレルをそ
の中心軸線の回りに回転自在に軸架する中間支持
部材を介して、バレルを枢支する構成を採用する
ことができる。その場合、第一揺動部材はその中
間支持部材を介してバレルと着脱自在とすればよ
く、さらにその着脱手段としては、例えば、中間
支持部材に、バレルのワーク搬出口側で中心軸線
方向に突設された被押え板に、それと対向して第
一揺動部材に突設された押え板を係合、離脱させ
て行なうことができる。また、バレル支持手段
は、上記のような中間支持部材を用いる場合を含
めて、バレルをその下降後のワーク搬出口が上昇
する方向に常時付勢されるような構成、例えばス
プリング機構やバレルを偏心した枢軸において枢
支する構成を採用すると、ワークの搬出後におけ
るバレルの上昇による定位置への復帰に際して外
部の駆動力を必要としない。本考案における、バ
レルを枢支するバレル支持手段は、ワークの搬出
のみならず、ワークの投入に際しても有用であ
り、その場合におけるバレルの傾斜手段として、
本考案に係るワーク搬出装置と同様の機構の外
に、例えば、バレルをバレル支持手段と共にライ
ンに沿つて移動させる間にカム機構などを利用し
て、そのワーク投入口が漸次上昇するように傾斜
させる手段を採用することができる。 Further, the barrel support means may adopt a configuration in which the barrel is pivotally supported, for example, via an intermediate support member that supports the barrel rotatably around its central axis. In that case, the first swinging member may be attached to and detached from the barrel via the intermediate support member, and the attachment/detachment means may be, for example, attached to the intermediate support member in the central axis direction on the workpiece exit side of the barrel. This can be carried out by engaging and disengaging a presser plate, which is protruded from the first swinging member and faces the protruding presser plate. In addition, the barrel support means may include a structure in which the barrel is always biased in the direction in which the workpiece exit port is raised after the barrel is lowered, including the case where an intermediate support member such as the one described above is used, such as a spring mechanism or a barrel. If a configuration in which the workpiece is pivoted on an eccentric shaft is adopted, no external driving force is required when the barrel is raised to return to the home position after the workpiece is unloaded. The barrel support means of the present invention that pivots the barrel is useful not only for carrying out the work but also for loading the work, and in this case, as a means for tilting the barrel,
In addition to the same mechanism as the workpiece unloading device according to the present invention, for example, a cam mechanism or the like is used while the barrel is moved along the line together with the barrel support means, so that the workpiece input port is tilted so that it gradually rises. It is possible to adopt means to
なお、ワークの搬出に際してバレルの回転を必
要としない場合は、本考案の構成要件の内、バレ
ルをその中心軸線が垂直面内に揺動自在であるよ
うに枢支するバレル支持手段及びバレルに着脱可
能であり、垂直面内で揺動駆動され、バレルに装
着されたときにその揺動軸線がバレルの揺動軸線
と実質的に一致するように構成された第一揺動部
材の構成があれば足り、そのワーク搬出時におい
てバレルを回転させるための構成、即ち第二揺動
部材や回転駆動ギアに係る構成を省略することが
できる。 In addition, if rotation of the barrel is not required when carrying out the workpiece, among the constituent elements of the present invention, a barrel support means for pivotally supporting the barrel so that its center axis can swing freely in a vertical plane, and a barrel The first rocking member is configured to be removable, driven to rock in a vertical plane, and configured such that its rocking axis substantially coincides with the rocking axis of the barrel when mounted on the barrel. This is sufficient, and it is possible to omit the structure for rotating the barrel when carrying out the workpiece, that is, the structure related to the second swing member and the rotational drive gear.
第1図は本考案に係る好ましいバレル用ワーク
搬出装置の正面図、第2図は第1図に示すバレル
ユニツトの左側面図、第3図は第1図に示すワー
ク搬出ユニツトの右側面図、第4図は第1図に示
すバレル用ワーク搬出装置のワーク搬出時正面
図、そして第5図は本バレルユニツトにおけるバ
レルの使用状態を示す断面図である。
FIG. 1 is a front view of a preferable barrel work unloading device according to the present invention, FIG. 2 is a left side view of the barrel unit shown in FIG. 1, and FIG. 3 is a right side view of the work unloading unit shown in FIG. 1. , FIG. 4 is a front view of the barrel work carrying device shown in FIG. 1 when the work is being carried out, and FIG. 5 is a sectional view showing the state in which the barrel in this barrel unit is used.
第1図及び第2図に示すバレルユニツトAにお
いて、先ず、バレルめつき工程用バレル1は中央
の円筒部2及びその両側に連設された裁頭円錐筒
部3a,3bからなる空胴体を呈し、その両端に
は開口部4a,4b、その側壁には多数の水切り
孔(図示を省略する)がそれぞれ穿設され、裁頭
円錐筒部3aの頂部外周には中央従動ギア5が付
設され、また円筒部2内壁周囲には適宜の間隔で
バツフル6が突設されている。 In the barrel unit A shown in FIGS. 1 and 2, the barrel 1 for the barrel plating process has an empty body consisting of a central cylindrical portion 2 and truncated conical cylindrical portions 3a and 3b connected on both sides of the central cylindrical portion 2. It has openings 4a and 4b at both ends thereof, a number of drain holes (not shown) are bored in its side walls, and a central driven gear 5 is attached to the outer periphery of the top of the truncated conical cylinder part 3a. Furthermore, buffs 6 are protruded around the inner wall of the cylindrical portion 2 at appropriate intervals.
上記のバレル1は、その両端においてコ字形の
中間支持部材7の両脚部ブラケツト8a,8bに
よつて回転自在に水平に軸架され、ブラケツト8
aには中央従動ギア5と噛合する中間従動ギア9
が軸架され、また中間支持部材7におけるブラケ
ツト8a,8bを架橋するアーム10の両側面
は、上方から垂設されたハンガー11,11によ
つて、枢軸12,12において、バレル1と共に
時計回り方向のモーメントを有するようにブラケ
ツト8a側に若干偏心させて、揺動自在に枢支さ
れている。また、中間従動ギア9は、中間支持部
材7の上方に設けられた運転用回転駆動ギア13
に上記の時計回り方向のモーメントによつて押圧
状態で噛合され、その運転用回転駆動ギア13は
駆動シヤフト14によつて回転駆動される。さら
に、中間支持部材7のブラケツト8a上端には、
アーム10の延長方向に被押え板15が庇状に突
設されている。 The above-mentioned barrel 1 is rotatably horizontally supported by both leg brackets 8a and 8b of a U-shaped intermediate support member 7 at both ends thereof.
a is an intermediate driven gear 9 that meshes with the central driven gear 5;
is pivoted, and both sides of the arm 10 bridging the brackets 8a, 8b in the intermediate support member 7 are rotated clockwise together with the barrel 1 on pivots 12, 12 by hangers 11, 11 suspended from above. It is pivotably supported with a slight eccentricity toward the bracket 8a so as to have a moment in the direction. Further, the intermediate driven gear 9 includes an operating rotary drive gear 13 provided above the intermediate support member 7.
are engaged in a pressed state by the above-mentioned clockwise moment, and the rotary drive gear 13 for operation thereof is rotationally driven by the drive shaft 14. Furthermore, at the upper end of the bracket 8a of the intermediate support member 7,
A press plate 15 is provided in a protruding manner in the extending direction of the arm 10 in the shape of an eave.
上記のようなバレルユニツトAの構成におい
て、バレル1が脱脂その他からなる前処理、バレ
ルめつき、水洗、乾燥、クロメート処理などを含
むバレルめつき工程のために運転される場合にお
いて必要があるときは、駆動シヤフト14を回転
させると、その回転が運転用回転駆動ギア13、
中間従動ギア9、中央従動ギア5へと伝達され、
バレル1が回転駆動される。また、上記の構成に
おいて、中間支持部材7が枢軸12,12を中心
に、時計回り方向のモーメントに抗して反時計回
り方向へ揺動駆動されると、中間従動ギア9と運
転用回転駆動ギア13との噛合が外れると同時に
バレル1はその開口部4aが下降する方向に揺動
して傾斜する。 In the configuration of barrel unit A as described above, when it is necessary to operate the barrel 1 for a barrel plating process including pretreatment including degreasing, barrel plating, water washing, drying, chromate treatment, etc. When the drive shaft 14 is rotated, the rotation is caused by the driving rotary drive gear 13,
is transmitted to the intermediate driven gear 9 and the central driven gear 5,
Barrel 1 is driven to rotate. In the above configuration, when the intermediate support member 7 is driven to swing counterclockwise about the pivot shafts 12, 12 against the clockwise moment, the intermediate driven gear 9 and the operating rotation drive At the same time as the gear 13 is disengaged, the barrel 1 swings and tilts in the direction in which its opening 4a descends.
他方、バレルユニツトAにおけるバレル1の開
口部4aと対向する位置にはワーク搬出ユニツト
Bが配置されている。第1図及び第3図に示すワ
ーク搬出ユニツトBにおいて、スライド部材16
は、ブラケツト8aの横幅やハンガー11,11
の間隔より広い間隔を置いて並行に垂設された逆
台形状の縦フレーム17,17及びそれらをそれ
らの上端前後で架橋した横フレーム18,18か
らなり、横フレーム18,18はバレル1の水平
中心軸線方向と並行に配置されたスライドシヤフ
ト19,19に摺嵌され、さらにスライドシヤフ
ト19,19と並行に配置された移動用エアシリ
ンダ20のピストンロツド21に連結されてい
る。 On the other hand, a workpiece unloading unit B is arranged at a position in the barrel unit A facing the opening 4a of the barrel 1. In the workpiece unloading unit B shown in FIGS. 1 and 3, the slide member 16
is the width of the bracket 8a and the hangers 11, 11.
It consists of inverted trapezoidal vertical frames 17, 17 vertically hung in parallel with an interval wider than the interval of It is slidably fitted into slide shafts 19, 19 arranged parallel to the horizontal center axis direction, and further connected to a piston rod 21 of a moving air cylinder 20 arranged parallel to the slide shafts 19, 19.
また、スライド部材16の縦フレーム17,1
7下端前部の、枢軸12,12と同レベルの位置
には油圧ロータリアクチユエータ22,22を介
してコ字形の第一揺動部材23の両脚部アーム2
4,24が枢着され、そのアーム24,24にお
ける、油圧ロータリアクチユエータ22,22か
ら、枢軸12,12と被押え板15との間隔に等
しい距離だけ離れた位置で、アーム24,24を
架橋するバー25上面には、被押え板15と係合
及び離脱の可能な逆L字状の押え板26が突設さ
れている。 Moreover, the vertical frames 17, 1 of the slide member 16
Both leg arms 2 of a U-shaped first swinging member 23 are connected to the lower end front portion at the same level as the pivots 12, 12 via hydraulic rotary actuators 22, 22.
4, 24 are pivotally connected, and the arms 24, 24 are located at a position apart from the hydraulic rotary actuators 22, 22 by a distance equal to the distance between the pivots 12, 12 and the presser plate 15. An inverted L-shaped presser plate 26 that can engage and disengage from the presser plate 15 is protruded from the upper surface of the bar 25 bridging the bar 25 .
さらに、第一揺動部材23のアーム24,24
をそれらの端部で架橋したバー27上面にはコ字
形の第二揺動部材28の両脚部アーム29,29
が枢着され、第二揺動部材28の端部には搬出用
回転駆動ギア30がギアモータ31と共に搭載さ
れ、その場合に、スライド部材16の油圧ロータ
リアクチユエータ22,22をハンガー11,1
1の枢軸12,12に重ね合わせると共に被押え
板15に押え板26を係合させたときに、アーム
29,29の揺動によつて搬出用回転駆動ギア3
0が、運転用回転駆動ギア13に代つて中間従動
ギア9と噛合しうるように考慮されている。ま
た、バー25とバー27を架橋したバー32,3
2には揺動用エアシリンダ33のシリンダチユー
ブ34が枢着され、アーム29,29を中間部で
架橋したバー35にはその揺動用エアシリンダ3
3のピストンロツド36が枢着されている。 Furthermore, the arms 24, 24 of the first swinging member 23
Both leg arms 29, 29 of a U-shaped second swinging member 28 are mounted on the upper surface of the bar 27, which is bridged at their ends.
is pivotally mounted, and an unloading rotary drive gear 30 is mounted on the end of the second swinging member 28 together with a gear motor 31. In this case, the hydraulic rotary actuators 22, 22 of the slide member 16 are connected to the hangers 11, 1
When the holding plate 26 is overlapped with the pivot shafts 12, 12 of 1 and engaged with the holding plate 15, the unloading rotary drive gear 3 is rotated by the swinging of the arms 29, 29.
0 can mesh with the intermediate driven gear 9 instead of the rotational drive gear 13 for operation. Moreover, bars 32 and 3 which bridged the bar 25 and the bar 27
A cylinder tube 34 of a swinging air cylinder 33 is pivotally attached to the swinging air cylinder 3, and the swinging air cylinder 3 is mounted on a bar 35 which bridges the arms 29, 29 at the intermediate portion.
Three piston rods 36 are pivotally mounted.
上記のようなバレルユニツトA及びワーク搬出
ユニツトBの構成において、スライド部材16は
移動用エアシリンダ20の作動によつてスライド
シヤフト19,19上を移動自在であり、ワーク
の搬出工程に際しては、先ず、このスライド部材
16をバレル1方向へ移動させて、油圧ロータリ
アクチユエータ22,22がハンガー11,11
の枢軸12,12上に重なり合うと同時に押え板
26が被押え板15と係合するように、第一揺動
部材23をバレル1に装着する。第一揺動部材2
3は油圧ロータリアクチユエータ22,22の作
動によつて、スライド部材16に対して揺動自在
であり、上記のように第一揺動部材23がバレル
1に装着された状態で、第一揺動部材23を下方
へ揺動させると、第4図に示すように、中間従動
ギア9と運転用回転駆動ギア13との噛合が外れ
ると同時にバレル1はその開口部4aが下降する
方向に揺動して傾斜することになり、このとき、
開口部4aはワーク搬出口として使用される。そ
の場合におけるバレル1は、第4図に示すよう
に、裁頭円錐筒部3aの内壁下辺が少なくとも水
平となるように傾斜させればよい。 In the configuration of the barrel unit A and the workpiece unloading unit B as described above, the slide member 16 is movable on the slide shafts 19, 19 by the operation of the moving air cylinder 20. , by moving this slide member 16 in the direction of the barrel 1, the hydraulic rotary actuators 22, 22 are attached to the hangers 11, 11.
The first swinging member 23 is attached to the barrel 1 so that the first swinging member 23 is overlapped on the pivot shafts 12, 12, and the presser plate 26 engages with the presser plate 15 at the same time. First swing member 2
3 is swingable with respect to the slide member 16 by the operation of the hydraulic rotary actuators 22, 22, and when the first swing member 23 is attached to the barrel 1 as described above, the first swing member 23 is When the swinging member 23 is swung downward, as shown in FIG. 4, the intermediate driven gear 9 and the driving rotary drive gear 13 are disengaged, and at the same time, the barrel 1 is moved in the direction in which its opening 4a is lowered. It will swing and tilt, and at this time,
The opening 4a is used as a workpiece exit. In this case, the barrel 1 may be inclined so that the lower side of the inner wall of the truncated conical cylinder portion 3a is at least horizontal, as shown in FIG.
また、第二揺動部材28は、揺動用エアシリン
ダ33の作動によつて第一揺動部材23に対して
揺動自在であり、前記のように第一揺動部材23
が下方へ揺動し、バレル1が、その開口部4aが
下降する方向に揺動して傾斜した状態において、
或はワーク搬出時における最大傾斜に至るまでの
中間段階において、第二揺動部材28をバレル1
方向へ揺動させると、第4図に示すように、搬出
用回転駆動ギア30が中間従動ギア9に噛合され
る状態となり、搬出用回転駆動ギア30の起動に
よつてバレル1は回転することになる。 Further, the second swinging member 28 is swingable relative to the first swinging member 23 by the operation of the swinging air cylinder 33, and as described above, the second swinging member 28
swings downward, and the barrel 1 swings and is tilted in the direction in which the opening 4a descends.
Alternatively, at an intermediate stage until the maximum inclination is reached when carrying out the workpiece, the second swinging member 28 is moved to the barrel 1.
When the barrel 1 is swung in the direction shown in FIG. become.
ワーク搬出後において、バレル1を第4図に示
すような傾斜位置から第1図に示すような水平の
定位置に復帰させる場合は、上記の操作と逆の操
作を行なえばよく、その定位置復帰後に第一揺動
部材23をバレル1から離反させると、バレル1
の中間従動ギア9は、元のように、運転用回転駆
動ギア13に押圧状態で噛合された状態となる。
なお、上記のようなワーク搬出後のバレル1を含
むバレルユニツトAはラインに沿つて次の工程へ
と移動すると共に隣接する別のバレルユニツト
(図示を省略する)がラインに沿つてワーク搬出
工程の所定位置に移動してワーク搬出ユニツトB
と対向し、上記と同様にワークの搬出に供され
る。 After unloading the workpiece, if you want to return the barrel 1 from the inclined position shown in Figure 4 to the horizontal position shown in Figure 1, just perform the operation in reverse to the above, and return to the normal position. When the first swinging member 23 is separated from the barrel 1 after returning, the barrel 1
The intermediate driven gear 9 is in a pressed state and meshed with the driving rotary drive gear 13 as before.
Incidentally, the barrel unit A including the barrel 1 after carrying out the work as described above moves along the line to the next process, and another adjacent barrel unit (not shown) moves along the line to the work carrying out process. Move to the specified position of workpiece unloading unit B.
and is used for carrying out workpieces in the same way as above.
次に、バレル1を用いたバレルめつき工程を説
明する。バレル1は、内部に被めつき品たるワー
ク37が投入され、めつき浴38中に、3分の2
程度の深さまで浸漬され、開口部4bからは陰極
部39がワーク37と電気的に接触するように挿
入されると共に開口部4a,4bと対向するよう
に陽極部40a,40bが配置されている。この
ような構成において、運転用回転駆動ギア13を
起動してバレル1を回転させ、必要に応じて開口
部4a,4bからめつき浴38を注液し、或は循
環させながら、陰極部39と陽極部40a,40
bの両極間に通電することにより、良好なバレル
めつきを行なうことができる。 Next, a barrel plating process using the barrel 1 will be explained. A workpiece 37 to be plated is placed inside the barrel 1, and two-thirds of the workpiece 37 is placed in a plating bath 38.
The cathode part 39 is inserted through the opening 4b so as to be in electrical contact with the workpiece 37, and the anode parts 40a and 40b are arranged to face the openings 4a and 4b. . In such a configuration, the operating rotary drive gear 13 is started to rotate the barrel 1, and the cathode portion 39 and the plating bath 38 are injected or circulated from the openings 4a and 4b as necessary. Anode part 40a, 40
Good barrel plating can be achieved by applying current between the two electrodes b.
以上のように、本考案に係るバレル用ワーク搬
出装置では、少なくとも、ワーク搬出口を中心軸
線の通る端部に、1又は2以上の従動ギアを周囲
に有し、その従動ギアを介して中心軸線を中心に
回転可能であるバレルめつき用バレル、バレル研
摩用バレルその他のバレルにおける処理済みのワ
ークの搬出に広く使用することができる、ワーク
の搬出に際してバレルを回転させることができ、
ワークの搬出を効果的に行なうことができる、バ
レルの揺動機構が簡素であり、可動部分が比較的
少ないのでワーク搬出工程、若しくはそれを含む
一連の処理工程の自動化やロボツト化の導入を容
易にする、などの利点を有している。
As described above, the barrel work unloading device according to the present invention has at least one or more driven gears around the end where the central axis passes through the work unloading port, and It can be widely used for carrying out processed workpieces in barrels for barrel plating, barrels for barrel polishing, and other barrels that are rotatable around the axis.The barrel can be rotated when carrying out workpieces.
The barrel swing mechanism is simple and has relatively few moving parts, allowing for effective workpiece removal, making it easy to automate or robotize the workpiece removal process or a series of processing steps including it. It has the following advantages:
第1図は本考案に係る好ましいバレル用ワーク
搬出装置の正面図、第2図は第1図に示すバレル
ユニツトの左側面図、第3図は第1図に示すワー
ク搬出ユニツトの右側面図、第4図は第1図に示
すバレル用ワーク搬出装置のワーク搬出時正面
図、そして第5図は本バレルユニツトにおけるバ
レルの使用状態を示す断面図である。
符号の説明、A……バレルユニツト、B……ワ
ーク搬出ユニツト、1……バレル、4a,4b…
…開口部、5……中央従動ギア、7……中間支持
部材、9……中間従動ギア、11……ハンガー、
12……枢軸、13……運転用回転駆動ギア、1
5……被押え板、16……スライド部材、19…
…スライドシヤフト、20……移動用エアシリン
ダ、22……油圧ロータリアクチユエータ、23
……第一揺動部材、26……押え板、28……第
二揺動部材、30……搬出用回転駆動ギア、31
……ギアモータ、33……揺動用エアシリンダ、
37……ワーク、38……めつき浴、39……陰
極部、40a,40b……陽極部。
FIG. 1 is a front view of a preferable barrel work unloading device according to the present invention, FIG. 2 is a left side view of the barrel unit shown in FIG. 1, and FIG. 3 is a right side view of the work unloading unit shown in FIG. 1. , FIG. 4 is a front view of the barrel work carrying device shown in FIG. 1 when the work is being carried out, and FIG. 5 is a sectional view showing the state in which the barrel in this barrel unit is used. Explanation of symbols: A... Barrel unit, B... Workpiece unloading unit, 1... Barrel, 4a, 4b...
... opening, 5 ... central driven gear, 7 ... intermediate support member, 9 ... intermediate driven gear, 11 ... hanger,
12... Pivot, 13... Driving rotational drive gear, 1
5...Pressed plate, 16...Slide member, 19...
...Slide shaft, 20...Movement air cylinder, 22...Hydraulic rotary actuator, 23
...First swinging member, 26... Holding plate, 28... Second swinging member, 30... Rotation drive gear for carrying out, 31
... Gear motor, 33 ... Swinging air cylinder,
37...Workpiece, 38...Plating bath, 39...Cathode part, 40a, 40b...Anode part.
Claims (1)
端部に、1又は2以上の従動ギアを周囲に有
し、その従動ギアを介して中心軸線を中心に回
転可能であるバレルから処理済みのワークを搬
出する装置において、バレルをその中心軸線が
垂直面内で揺動自在であるように枢支するバレ
ル支持手段、そのバレルに直接又は間接に着脱
可能であり、垂直面内で揺動駆動される第一揺
動部材、その第一揺動部材に枢着され、垂直面
内で揺動駆動される第二揺動部材、及びその第
二揺動部材に搭載され、第一揺動部材がバレル
に装着されて揺動したときに第二揺動部材の揺
動によつてバレルの従動ギアと噛合可能である
回転駆動ギアからなることを特徴とするバレル
用ワーク搬出装置。 (2) 第一揺動部材がバレルに装着されたときに、
その揺動軸線がバレルの揺動軸線と実質的に同
軸線上にある、実用新案登録請求の範囲第1項
記載のバレル用ワーク搬出装置。 (3) 第一揺動部材は水平方向に移動可能なスライ
ド部材に油圧ロータリアクチユエータを介して
枢着されている、実用新案登録請求の範囲第1
項記載のバレル用ワーク搬出装置。 (4) 第一揺動部材と第二揺動部材はエアシリンダ
のそれぞれシリンダチユーブ及びピストンロツ
ドと枢着されている、実用新案登録請求の範囲
第1項記載のバレル用ワーク搬出装置。 (5) バレル支持手段は、バレルをその中心軸線の
回りに回転自在に軸架する中間支持部材を介し
て、バレルを枢支する、実用新案登録請求の範
囲第1項記載のバレル用ワーク搬出装置。 (6) バレル支持手段は、バレルをその下降後のワ
ーク搬出口が上昇する方向に常時付勢されるよ
うに枢支する、実用新案登録請求の範囲第1項
又は第5項記載のバレル用ワーク搬出装置。 (7) バレル支持手段は、バレルを偏心した枢軸に
おいて枢支する、実用新案登録請求の範囲第6
項記載のバレル用ワーク搬出装置。 (8) 第一揺動部材は中間支持部材を介してバレル
と着脱自在である、実用新案登録請求の範囲第
5項記載のバレル用ワーク搬出装置。 (9) 第一揺動部材のバレルへの装着は、中間支持
部材に、バレルのワーク搬出口側で中心軸線方
向に突設された被押え板に、それと対向して第
一揺動部材に突設された押え板を係脱させて行
なわれる、実用新案登録請求の範囲第8項記載
のバレル用ワーク搬出装置。[Claims for Utility Model Registration] (1) At least, the workpiece has a workpiece unloading port at the end where the central axis passes through, one or more driven gears around the central axis, and the workpiece rotates around the central axis via the driven gears. In a device for carrying out processed workpieces from a barrel, the barrel support means pivots the barrel so that its center axis can swing freely in a vertical plane, and the barrel support means is detachable directly or indirectly from the barrel. , a first swinging member that is driven to swing in a vertical plane, a second swinging member that is pivotally connected to the first swinging member and driven to swing in a vertical plane, and a second swinging member that is pivoted to the first swinging member and driven to swing in a vertical plane. A barrel comprising a rotary drive gear mounted on the barrel and capable of meshing with a driven gear of the barrel by swinging of a second swinging member when the first swinging member is attached to the barrel and swings. workpiece unloading device. (2) When the first swinging member is attached to the barrel,
The barrel work unloading device according to claim 1, wherein the swing axis thereof is substantially coaxial with the swing axis of the barrel. (3) The first swinging member is pivotally connected to a horizontally movable sliding member via a hydraulic rotary actuator.
Workpiece unloading device for barrels as described in section. (4) The barrel work carrying device according to claim 1, wherein the first swinging member and the second swinging member are pivotally connected to a cylinder tube and a piston rod, respectively, of an air cylinder. (5) The barrel support means pivots the barrel via an intermediate support member that supports the barrel rotatably around its central axis, and the barrel support means pivots the barrel around the center axis of the barrel. Device. (6) The barrel support means for the barrel according to claim 1 or 5 of the utility model registration claim, wherein the barrel support means pivots so that the barrel is always biased in the upward direction after the barrel is lowered. Workpiece unloading device. (7) The barrel support means pivots the barrel on an eccentric axis, as claimed in Claim 6 of the Utility Model Registration.
Workpiece unloading device for barrels as described in section. (8) The barrel work carrying device according to claim 5, wherein the first swinging member is detachable from the barrel via the intermediate support member. (9) To attach the first swinging member to the barrel, attach the first swinging member to the intermediate support member, which is protruded in the direction of the center axis on the workpiece exit side of the barrel, The barrel work carrying device according to claim 8, which is operated by engaging and disengaging a protruding presser plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9733784U JPS6111771U (en) | 1984-06-27 | 1984-06-27 | Barrel work unloading device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9733784U JPS6111771U (en) | 1984-06-27 | 1984-06-27 | Barrel work unloading device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6111771U JPS6111771U (en) | 1986-01-23 |
JPS6348702Y2 true JPS6348702Y2 (en) | 1988-12-14 |
Family
ID=30656877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9733784U Granted JPS6111771U (en) | 1984-06-27 | 1984-06-27 | Barrel work unloading device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6111771U (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020068915A (en) * | 2001-02-23 | 2002-08-28 | 주식회사 한국전자재료 | An electroplating apparatus and electroplating method |
-
1984
- 1984-06-27 JP JP9733784U patent/JPS6111771U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6111771U (en) | 1986-01-23 |
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