JPH0566295B2 - - Google Patents
Info
- Publication number
- JPH0566295B2 JPH0566295B2 JP62007499A JP749987A JPH0566295B2 JP H0566295 B2 JPH0566295 B2 JP H0566295B2 JP 62007499 A JP62007499 A JP 62007499A JP 749987 A JP749987 A JP 749987A JP H0566295 B2 JPH0566295 B2 JP H0566295B2
- Authority
- JP
- Japan
- Prior art keywords
- spacer
- coated
- conveyor
- product
- feeding
- 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
Links
- 125000006850 spacer group Chemical group 0.000 claims description 80
- 239000011248 coating agent Substances 0.000 claims description 21
- 238000000576 coating method Methods 0.000 claims description 21
- 238000010422 painting Methods 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 238000007592 spray painting technique Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 description 12
- 230000032258 transport Effects 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Intermediate Stations On Conveyors (AREA)
- Attitude Control For Articles On Conveyors (AREA)
- Coating Apparatus (AREA)
- Special Conveying (AREA)
Description
【発明の詳細な説明】
[産業上の利用分野]
この発明は、被塗装製品を縦送りしつつ第1の
塗装ブースにより吹き付け塗装を行つた後、前記
被塗装製品を一定間隔で横送りしつつ第2の塗装
ブースにより先の塗り残し面の吹き付け塗装を行
う塗装設備における前記被塗装製品の横送りに用
いる間隔送り装置に関する。[Detailed Description of the Invention] [Industrial Application Field] This invention involves spray painting the product in a first coating booth while vertically feeding the product, and then horizontally feeding the product at regular intervals. The present invention relates to an interval feeding device used for horizontally feeding the product to be coated in a coating facility that spray-paints previously uncoated surfaces using a second coating booth.
[従来技術およびその問題点]
例えば箱型形状の製品を塗装するために、製品
を搬送コンベヤで塗装ブースに連続的に挿入する
場合、塗装ノズルによる塗料吹き付けが塗り残し
なく行なわれるように、充分な間隔をあけて製品
を送る必要がある。ところが、製品の側面高さに
応じた充分な間隔をあけると、製品にかからない
塗料のむだな吹き付けが多く塗着効率が低いとい
う問題、および、塗装ブース内の汚れが著しいと
いう問題が生じる。[Prior art and its problems] For example, in order to paint box-shaped products, when the products are continuously inserted into a painting booth using a conveyor, sufficient paint spraying by the painting nozzle is required so that the paint is not left unpainted. It is necessary to send products at appropriate intervals. However, if sufficient spacing is provided according to the side height of the product, there will be a problem that there will be a lot of unnecessary spraying of paint that does not cover the product, resulting in low coating efficiency, and a problem that the inside of the painting booth will become extremely dirty.
これを改善するために、第7図に示すように、
製品Aを縦送りコンベヤ1で縦送りしてその側面
のみを予め第1塗装ブース2で塗装し、次いで、
横送りコンベヤ3で横送りして第2塗装ブース4
で残りの面を塗装する方法が考えられる。この方
法によれば、製品間隔を狭くした状態で塗装する
ことができるが、塗装速度、すなわち、塗装ブー
ス内での製品送り速度に合わせて、製品を横送り
コンベヤ3上でプールしつつ狭い間隔の整列状態
で送ることは必ずしも容易でない。 In order to improve this, as shown in Figure 7,
Product A is conveyed vertically by the vertical conveyor 1, and only the side surfaces thereof are coated in advance in the first coating booth 2, and then,
Transversely conveyed by the horizontal conveyor 3 to the second painting booth 4
One possibility is to paint the remaining surface. According to this method, it is possible to paint the products at narrow intervals, but the products are pooled on the lateral conveyor 3 and kept at narrow intervals in accordance with the coating speed, that is, the product feeding speed in the coating booth. It is not always easy to send data in an aligned state.
このように製品をプールしつつ狭い間隔の整列
状態で送り手段として、例えば、チヤツキング装
置を設け、このチヤツキング装置により個々の製
品をつかんで一定間隔で整列させる方法が考えら
れるが、このようなチヤツキング装置によるもの
では、つかみ動作を行う関係上、作動が継続的で
あり、製品送りの円滑さに欠け、また、動作の確
実性の点から問題がある。 As a means for feeding the products in such a manner that they are pooled and arranged at narrow intervals, for example, a chucking device may be provided, and this chucking device may grip the individual products and arrange them at regular intervals. In the case of a device, the operation is continuous due to the gripping operation, and there are problems in terms of smoothness of product feeding and reliability of operation.
[問題点を解決するための手段]
上記問題点を解決する本発明は、被塗装製品を
縦送りしつつ第1の塗装ブースにより吹き付け塗
装を行つた後、前記被塗装製品を一定間隔で横送
りしつつ第2の塗装ブースにより先の塗り残し面
の吹き付け塗装を行う塗装設備における前記被塗
装製品の横送りに用いる間隔送り装置であつて、
前記被塗装製品を前記縦送り方向と直角な横方
向に送る搬送コンベヤと、
この搬送コンベヤに沿う平行部およびこの平行
部につながる上り傾斜部、頂上部、下り傾斜部を
持ち、搬送方向の垂直面内でかつ前記搬送コンベ
ヤより上方で環状をなすスペーサガイドと、
このスペーサガイドにその長さ方向に移動可能
に設けられた複数のスペーサと、
このスペーサを装置入り口部近傍で1個ずつス
ペーサガイドに沿つて落下させて順次搬送コンベ
ヤ上の被塗装製品の後ろ側に挿入するスペーサ挿
入装置と
装置出口部近傍で被塗装製品間から外れた前記
スペーサを前記スペーサガイドの上り傾斜部を経
て頂上部へ移動させ、下り傾斜部に沿う自然落下
により前記スペーサ挿入装置側に戻すスペーサ戻
し装置と、
装置出口部近傍で被塗装製品間から外れた前記
スペーサを前記スペーサ挿入装置側に戻すスペー
サ戻し装置と、
搬送コンベヤ上に被塗装製品がプールされるよ
うに、装置出口部で被塗装製品の送り出しをコン
トロールする送り出しコントロール手段とを備え
た構成である。[Means for Solving the Problems] The present invention, which solves the above-mentioned problems, spray-paints the products to be coated in a first coating booth while vertically feeding them, and then horizontally transports the products to be coated at regular intervals. An interval feeding device used for horizontally feeding the product to be coated in a coating equipment that spray-paints a previously unpainted surface using a second coating booth while feeding the product, the device being used for horizontally feeding the product to be coated in a direction perpendicular to the vertical feeding direction. It has a conveyor conveying in the lateral direction, a parallel part along this conveyor, an upward slope part connected to this parallel part, a top part, and a downward slope part, and has an annular shape in a plane perpendicular to the conveyance direction and above the conveyor. A plurality of spacers are provided on the spacer guide so as to be movable in the longitudinal direction, and the spacers are dropped one by one along the spacer guide near the entrance of the device and are sequentially placed on the conveyor. A spacer insertion device that is inserted into the back side of the product to be coated; and the spacer that has come off from between the products to be coated near the exit of the device is moved to the top through the upward slope of the spacer guide, and is then allowed to fall naturally along the downward slope. a spacer return device that returns the spacer to the spacer insertion device; a spacer return device that returns the spacer that has come off between the products to be coated near the exit of the device to the spacer insertion device; and the products to be coated are pooled on the conveyor. As shown in FIG.
[作用]
上記構成において、縦送りされつつ第一の塗装
ブースで吹き付け塗装された被塗装製品には、そ
の前後の面に塗り残し面(塗装が不十分な面)が
ある。この被塗装製品は直角方向に向きを変えて
横送り用の搬送コンベヤにより横送りされる。こ
の搬送コンベヤを送られる被塗装製品は、装置出
口部近傍において送り出しコントロール手段によ
り送り出し速度を遅くされ、後から送られた被塗
装製品が前の被塗装製品に追い付くので、被塗装
製品は搬送コンベヤ上にプールされる。[Function] In the above configuration, the product to be painted that is vertically fed and spray-painted in the first painting booth has unpainted surfaces (incompletely painted surfaces) on the front and rear surfaces thereof. The product to be coated is turned in the right angle direction and then transported across by a transport conveyor. The product to be coated sent on this conveyor is slowed down by the feed control means near the exit of the device, and the product to be coated sent later catches up with the product to be coated in front, so that the product to be coated is transferred to the conveyor. pooled on top.
一方、スペーサガイドを移動するスペーサは、
装置入り口部近傍のスペーサ挿入装置から順次ス
ペーサガイドに沿つてその平行部まで落下し、送
られてくる被塗装製品の後ろに挿入される。この
スペーサは無駆動であり、かつ後ろから送られた
被塗装製品が前の被塗装製品に追い付くので、ス
ペーサは、後ろから送られてきた次の被塗装製品
で挾まれる。したがつて、各被塗装製品は搬送コ
ンベヤ上でプールされつつ、スペーサの間隔の整
列状態で送られる。被塗装製品はこの整列状態の
まま第2の塗装ブースに送り込まれて、吹き付け
塗装され、第1の塗装ブースでの塗り残し面の吹
き付け塗装が行われる。 On the other hand, the spacer that moves the spacer guide is
Starting from the spacer insertion device near the entrance of the device, the spacer falls sequentially along the spacer guide to its parallel portion, and is inserted behind the product to be coated that is being fed. This spacer is not driven, and since the product to be coated sent from behind catches up with the product to be coated in front, the spacer is sandwiched by the next product to be coated that is sent from behind. Therefore, each product to be coated is pooled on the conveyor and sent in alignment with the spacer spacing. The products to be painted are sent in this aligned state to the second painting booth and spray painted, and the unpainted surfaces in the first painting booth are spray painted.
装置出口部では、スペーサは、被塗装製品に押
されるとともに、スペーサガイドに案内されて、
被塗装製品間から外れ、スペーサ戻し装置により
スペーサガイドの上り傾斜部を経て頂上部へ移動
し下り傾斜部に沿う自然落下により装置入り口部
のスペーサ挿入装置側に戻る。 At the exit of the device, the spacer is pressed against the product to be coated and guided by the spacer guide.
It comes off from between the products to be coated, moves to the top through the upward slope of the spacer guide by the spacer return device, and returns to the spacer insertion device side at the device entrance by falling naturally along the downward slope.
[実施例]
以下、本発明の間隔送り装置の一実施例を第1
図〜第6図を参照して説明する。[Example] Hereinafter, a first example of an interval feeding device of the present invention will be described.
This will be explained with reference to FIGS.
第1図は間隔送り装置の概略側面図、第2図は
平面図である。この実施例の間隔送り装置は、前
述の第7図に示した塗装ラインにおける横送りコ
ンベヤ3として設置されるものである。 FIG. 1 is a schematic side view of the interval feeding device, and FIG. 2 is a plan view. The interval feeding device of this embodiment is installed as the lateral conveyor 3 in the painting line shown in FIG. 7 mentioned above.
各図において、装置の架台(フレーム)は図示
を省略したが、図示せぬ装置架台に塗装ブース方
向の例えば4列のローラチエーン11aからなる
搬送コンベヤ11が設けられている。11bはロ
ーラチエーン11aのスプロケツトの軸を示す。
12は搬送コンベヤ11を送られてくる被塗装製
品(以下、製品と略す)Aを検出する近接センサ
である。 Although the pedestal (frame) of the apparatus is not shown in each figure, a conveyor 11 consisting of, for example, four rows of roller chains 11a in the direction of the coating booth is provided on the pedestal (not shown) of the apparatus. 11b indicates the axis of the sprocket of the roller chain 11a.
Reference numeral 12 denotes a proximity sensor that detects a product to be coated (hereinafter abbreviated as "product") A sent on the conveyor 11.
前記搬送コンベヤ11の上方には、搬送方向
(矢印イ方向)に沿う平行部13a、上り傾斜部
13b、頂上部13d、下り傾斜部13cを有し
て、搬送方向の垂直面内で環状をなすスペーサガ
イド13が設けられている。前記スペーサガイド
13は、第5図に示すようにC形断面をなし、こ
のスペーサガイド13に複数のスペーサ14が移
動可能に設けられている。このスペーサ14は、
第6図に示すように、スペーサガイド13内を走
行するためのローラ14aを持ち、中間部に突出
部14bを有している。この突出部14bは、製
品間に挿入されて製品間隔を規定する。なお、製
品間隔は、製品の側面に塗布された塗料を乾燥す
るために必要な最小限の寸法でよい。 Above the conveyor 11, there is a parallel portion 13a, an upwardly inclined portion 13b, a top portion 13d, and a downwardly inclined portion 13c along the conveying direction (direction of arrow A), forming an annular shape in a plane perpendicular to the conveying direction. A spacer guide 13 is provided. The spacer guide 13 has a C-shaped cross section as shown in FIG. 5, and a plurality of spacers 14 are movably provided on the spacer guide 13. This spacer 14 is
As shown in FIG. 6, it has a roller 14a for running within the spacer guide 13, and a protrusion 14b in the middle. This protrusion 14b is inserted between the products and defines the product interval. Note that the product interval may be the minimum dimension necessary to dry the paint applied to the side surface of the product.
前記スペーサガイド13の装置入り口がわ端部
近傍には、第3図に示すように、エアシリンダ1
5と、このエアシリンダ15のピストンロツドの
先端に連結されたストツパ16とからなるスペー
サ挿入装置17が設けられている。前記ストツパ
16はスペーサ14の突出部14bに係合するア
ゴ16aを持ち、軸16bを中心として回転可能
である。 As shown in FIG. 3, an air cylinder 1 is located near the end of the spacer guide 13 near the device entrance.
5 and a stopper 16 connected to the tip of the piston rod of the air cylinder 15. The stopper 16 has a jaw 16a that engages with the protrusion 14b of the spacer 14, and is rotatable about a shaft 16b.
また、スペーサガイド13の平行部13aの装
置出口がわ端部には、第4図に示すように、軸1
8aを中心として図において時計方向にのみ回転
可能な羽根18設けられている。この羽根18
は、スペーサ14の前進を許容し後退を禁止す
る。また、スペーサガイド13の上り傾斜部13
bには、スペーサ14をガイド頂上部13dまで
運ぶためのベルトコンベヤ19が配置されてい
る。19aはこのベルトコンベヤ19を巻き掛け
たプーリの軸を示す。このベルトコンベヤ19、
羽根18等はスペーサ戻し装置を構成する。 Further, as shown in FIG.
A vane 18 is provided which can rotate only clockwise in the figure about 8a. This feather 18
allows the spacer 14 to move forward and prohibits the spacer 14 from moving backward. In addition, the upward slope portion 13 of the spacer guide 13
A belt conveyor 19 for conveying the spacer 14 to the guide top portion 13d is arranged at b. 19a indicates the shaft of the pulley around which the belt conveyor 19 is wound. This belt conveyor 19,
The vanes 18 and the like constitute a spacer return device.
さらに、装置出口部近傍には、搬送コンベヤ1
1の前端部と送り方向に一部で重なる排出コンベ
ヤ20が設けられている。この排出コンベヤ20
は、塗装速度、すなわち、塗装ブース内での製品
送り速度と同じであり、搬送コンベヤ11の送り
速度より若干遅い速度で周回する。20aは、排
出コンベヤ20を巻き掛けたスプロケツトの軸を
示す。この排出コンベヤ20は、塗装ブース4内
に製品を送り込む塗装用コンベヤとして用いられ
る。また、この排出コンベヤ20の上方には、こ
の排出コンベヤ20と同調した速度で周回し、排
出コンベヤ20上の製品を押さえ付けつつ送る送
り出しコントロール用のVベルト21が配置され
ている。21aはこのVベルト21を巻き掛けた
プーリの軸を示す。なお、このVベルト21の下
側内周位置には、第4図に示すように。Vベルト
21を製品に押し付けるための圧下調整装置22
が設けられている。この圧下調整装置22は、図
では一部のみを示すが、プレート22aの下面に
配列された多数のコロ22bを有し、ねじ22c
により上下動可能とされ、ねじ22cを回して製
品に対するVベルト21の押し付け強さを調整す
る。前記排出コンベヤ20、Vベルト21、圧下
調整装置22等は、送り出しコントロール手段を
構成する。 Furthermore, a conveyor 1 is located near the exit of the device.
A discharge conveyor 20 is provided which partially overlaps the front end of the conveyor belt 1 in the feeding direction. This discharge conveyor 20
is the same as the coating speed, that is, the product feeding speed within the coating booth, and rotates at a speed slightly slower than the feeding speed of the conveyor 11. 20a indicates the shaft of the sprocket around which the discharge conveyor 20 is wound. This discharge conveyor 20 is used as a coating conveyor for feeding products into the coating booth 4. Further, above the discharge conveyor 20, a V-belt 21 for feeding control is arranged, which rotates at a speed synchronized with the discharge conveyor 20 and feeds the product on the discharge conveyor 20 while pressing it down. 21a indicates the shaft of the pulley around which the V-belt 21 is wound. Note that the lower inner peripheral position of this V-belt 21 is as shown in FIG. A reduction adjustment device 22 for pressing the V-belt 21 against the product
is provided. This reduction adjustment device 22 has a large number of rollers 22b arranged on the lower surface of a plate 22a, although only a part is shown in the figure, and a screw 22c.
The V-belt 21 can be moved up and down by turning the screw 22c to adjust the pressing strength of the V-belt 21 against the product. The discharge conveyor 20, V-belt 21, reduction adjustment device 22, etc. constitute a feed-out control means.
上記のように構成された間隔送り装置の動作を
説明する。第7図に示した縦送りコンベヤ1を搬
送されてきた製品Aは、その幅方向両側面を既に
第1塗装ブース2により塗装されている。この側
面塗装済みの製品は、縦送りコンベヤ1から間隔
送り装置の搬送コンベヤ11に蹴り出され、塗装
済みの側面を矢印イの送り方向後に向けて搬送コ
ンベヤ11上を送られる。製品が第3図に示す位
置に達すると、この製品を近接センサ12が検出
し、この検出信号によりエアシリンダ15のピス
トンロツドが上昇し、先端に連結されたストツパ
16が矢印ロ方向に回転する。このため、ストツ
パ16のアゴ16aで係止されていたスペーサ1
4は、拘束を失い、スペーサガイド13に沿つて
その平行部13aまで落下し、2点鎖線で示すよ
うに製品Aの後ろにくる。このスペーサ14は無
駆動であり、かつ、後述のように、製品は搬送コ
ンベヤ11上にプールされ後ろから送られた製品
が前の製品に追い付くので、スペーサ14は次に
送られてくる製品で挾まれる。この動作は製品が
通過する毎に繰り返し実行される。一方、装置出
口部において、排出コンベヤ20の速度は搬送コ
ンベヤ11の速度より遅く、そして、排出コンベ
ヤ20上の製品は送り出しコントロール用のVベ
ルト21で押さえ付けられつつ送られるので、製
品は、常に、後ろの製品で押された状態で搬送コ
ンベヤ11上にプールされる。このように、送ら
れてくる製品は、搬送コンベヤ11上でプールさ
れつつ、スペーサ14の突出部14bの間隔でも
つて整列状態で送られる。 The operation of the interval feeding device configured as described above will be explained. The product A that has been conveyed on the vertical conveyor 1 shown in FIG. 7 has already been painted on both sides in the width direction by the first coating booth 2. This side-painted product is kicked out from the vertical conveyor 1 to the conveyor 11 of the interval feed device, and is sent on the conveyor 11 with the painted side facing backward in the feeding direction of arrow A. When the product reaches the position shown in FIG. 3, the proximity sensor 12 detects the product, and this detection signal causes the piston rod of the air cylinder 15 to rise, and the stopper 16 connected to the tip to rotate in the direction of the arrow B. For this reason, the spacer 1 that was held by the jaws 16a of the stopper 16
4 loses its restraint, falls along the spacer guide 13 to its parallel portion 13a, and comes behind product A as shown by the two-dot chain line. This spacer 14 is not driven, and as will be described later, the products are pooled on the conveyor 11 and the product sent from behind catches up with the product in front, so the spacer 14 is used for the next product sent. be caught. This operation is repeated each time the product passes. On the other hand, at the exit of the device, the speed of the discharge conveyor 20 is slower than the speed of the transport conveyor 11, and the products on the discharge conveyor 20 are conveyed while being pressed by the V-belt 21 for feed control, so the products are always transported. , and are pooled on the conveyor 11 while being pushed by the products behind. In this way, the products being sent are pooled on the conveyor 11 and sent in an aligned state with the spacing between the protrusions 14b of the spacers 14.
一方、スペーサ14は、第4図に示すように、
スペーサガイド13の平行部13aの端部で製品
から外れ、そして、次ぎにくるスペーサ14によ
り押されるので、順次、スペーサガイド13の端
部円弧状部13eを押し上げられていく。この場
合、前進方向にのみ回転できる羽根18により逆
戻りが防止される。順次押し上げられてスペーサ
ガイド13の端部円弧状部13eの上側に達した
スペーサ14は、ベルトコンベヤ19に乗つて上
り傾斜部13bを運ばれ、スペーサガイド13の
頂上部13dに達した後は、下り傾斜部13cを
自然落下し、装置入り口部のストツパ16で保持
される。こうしてスペーサ14は、繰り返し循環
して、製品間隔規定用に使用される。 On the other hand, the spacer 14, as shown in FIG.
The parallel part 13a of the spacer guide 13 is detached from the product at the end thereof, and is pushed by the next spacer 14, so that the end arc-shaped part 13e of the spacer guide 13 is successively pushed up. In this case, the blade 18, which can rotate only in the forward direction, prevents backward movement. The spacer 14 that has been successively pushed up and has reached the upper side of the end arc-shaped portion 13e of the spacer guide 13 is carried up the upward slope portion 13b on the belt conveyor 19, and after reaching the top portion 13d of the spacer guide 13, It naturally falls down the downward slope 13c and is held by a stopper 16 at the entrance of the device. In this way, the spacer 14 is repeatedly cycled and used for defining product spacing.
なお、スペーサ14が製品間から取り外された
後の製品間隔については、製品は送り出しコント
ロール用のVベルト21で押さえ付けられたまま
排出コンベヤ20で送られるので、後ろの製品か
ら押されても、スペーサ14を介在していた時の
間隔を維持したまま送られ、製品どうしが接触す
ることは防止される。したがつて、製品どうしの
接触による塗装面の傷発生は防止される。 Regarding the spacing between products after the spacer 14 is removed from between the products, the products are sent on the discharge conveyor 20 while being held down by the V-belt 21 for delivery control, so even if the products are pushed by the product behind them, The products are fed while maintaining the spacing with the spacer 14 interposed therebetween, thereby preventing the products from coming into contact with each other. Therefore, scratches on the painted surface due to contact between products are prevented.
上記のように、次々と搬送コンベヤ11に蹴り
出されてくる製品は、排出コンベヤ20とVベル
ト21とで送り出し速度をコントロールされ、搬
送コンベヤ11上でプールされつつ、スペーサ1
4の間隔の整列状態で塗装ブース側に送り出され
る。したがつて、塗装ブースでは、狭い一定間隔
で送られてくる製品に塗料吹き付けを行うことが
できるので、塗料のむだな飛散がなく、塗着効率
が向上するとともに、塗装ブースの汚れも少なく
なる。 As described above, the products being kicked out one after another onto the conveyor 11 have their sending speed controlled by the discharge conveyor 20 and the V-belt 21, and are pooled on the conveyor 11, while being
They are sent out to the painting booth side in an aligned state with an interval of 4. Therefore, in the painting booth, paint can be sprayed on products that are sent at narrow, regular intervals, eliminating unnecessary scattering of paint, improving coating efficiency, and reducing the amount of dirt in the painting booth. .
[発明の効果]
以上説明したように本発明によれば、搬送コン
ベヤに沿う平行部およびこの平行部につながる上
り傾斜部、頂上部、下り傾斜部を持ち、搬送方向
の垂直面内でかつ前記搬送コンベヤより上方で環
状をなすスペーサガイドにスペーサを移動可能に
設け、前記スペーサをスペーサ挿入装置により順
次被塗装製品間に挿入するようにし、また、装置
出口側で被塗装製品から外れたスペーサをスペー
サ戻し装置により、スペーサガイドの上り傾斜部
を経て頂上部へ移動させ下り傾斜部における自然
落下によりスペーサ挿入装置側に戻すようにし、
そして、装置出口部では送り出しコントロール手
段により被塗装製品の送り出しをコントロールす
る構成としたので、被塗装製品を搬送コンベヤ上
にプールしつつ、狭い一定間隔で送る動作を円
滑、かつ、確実に行うことが可能となつた。そし
て、その構造は被塗装製品の移動を利用した無駆
動のスペーサによる単純なものであり、かつこの
スペーサは、平行部、上り傾斜部、頂上部、下り
傾斜部を持ち環状をなす単純な構造のスペーサガ
イドに案内されて移動するものであり、安価な設
備で上記の円滑、かつ、確実な動作を実現でき
る。[Effects of the Invention] As explained above, according to the present invention, the conveyor has a parallel portion along the conveyor, an upwardly sloped portion connected to the parallel portion, a top portion, and a downwardly sloped portion, and within a plane perpendicular to the conveyance direction and Spacers are movably installed in an annular spacer guide above the transport conveyor, and the spacers are sequentially inserted between the products to be coated by a spacer insertion device, and the spacers that have come off from the products to be coated are removed from the products to be coated at the exit side of the device. The spacer return device moves the spacer guide to the top through the upward slope, and returns it to the spacer insertion device side by natural fall at the downward slope.
Furthermore, at the exit of the device, the delivery of the products to be coated is controlled by a delivery control means, so that the products to be coated can be pooled on the conveyor and fed at narrow regular intervals smoothly and reliably. became possible. The structure is simple, consisting of a non-driven spacer that utilizes the movement of the product to be coated, and this spacer has a simple annular structure with a parallel part, an upwardly inclined part, a top part, and a downwardly inclined part. It moves while being guided by a spacer guide, and the above smooth and reliable operation can be achieved with inexpensive equipment.
そして、まず、被塗装製品を縦送りして被塗装
製品の両側面を予め塗装し、次いで、本発明の間
隔送り装置により、製品をプールしつつ狭い間隔
で横送りして残りの面の塗装を行うことが可能と
なり、塗着効率の向上、塗装ブース内の汚れ軽減
を実現することが可能となる。 First, the product to be coated is vertically fed to pre-coat both sides of the product, and then, using the interval feeding device of the present invention, the product is pooled and fed horizontally at narrow intervals to coat the remaining surfaces. This makes it possible to improve coating efficiency and reduce dirt inside the coating booth.
第1図は本発明の一実施例を示す間隔送り装置
の側面図、第2図は同平面図、第3図は装置入り
口部のスペーサ挿入装置近傍を拡大した説明図、
第4図は装置出口部近傍を拡大した拡大図、第5
図は第1図における−線拡大断面図、第6図
はスペーサの側面図、第7図は本発明適用設備の
一例を示すもので塗装ラインの平面図である。
11……搬送コンベヤ、13……スペーサガイ
ド、14……スペーサ、16……ストツパ、17
……スペーサ挿入装置、18……羽根、19……
ベルトコンベヤ(スペーサ戻し装置)、20……
排出コンベヤ、21……送り出しコントロール用
Vベルト(送り出しコントロール手段)。
FIG. 1 is a side view of a spacer feeding device showing an embodiment of the present invention, FIG. 2 is a plan view of the same, and FIG. 3 is an enlarged explanatory view of the vicinity of the spacer insertion device at the entrance of the device.
Figure 4 is an enlarged view of the vicinity of the device outlet;
The drawings are an enlarged sectional view taken along the line -- in FIG. 1, FIG. 6 is a side view of a spacer, and FIG. 7 is a plan view of a painting line, showing an example of equipment to which the present invention is applied. 11... Conveyor, 13... Spacer guide, 14... Spacer, 16... Stopper, 17
...Spacer insertion device, 18...Blade, 19...
Belt conveyor (spacer return device), 20...
Discharge conveyor, 21... V-belt for feeding control (feeding control means).
Claims (1)
により吹き付け塗装を行つた後、前記被塗装製品
を一定間隔で横送りしつつ第2の塗装ブースによ
り先の塗り残し面の吹き付け塗装を行う塗装設備
における前記被塗装製品の横送りに用いる間隔送
り装置であつて、 前記被塗装製品を前記縦送り方向と直角な横方
向に送る搬送コンベヤと、 この搬送コンベヤに沿う平行部およびこの平行
部につながる上り傾斜部、頂上部、下り傾斜部を
持ち、搬送方向の垂直面内でかつ前記搬送コンベ
ヤより上方で環状をなすスペーサガイドと、 このスペーサガイドにその長さ方向に移動可能
に設けられた複数のスペーサと、 このスペーサを装置入り口部近傍で1個ずつス
ペーサガイドに沿つて落下させて順次搬送コンベ
ヤ上の被塗装製品の後ろ側に挿入するスペーサ挿
入装置と 装置出口部近傍で被塗装製品間から外れた前記
スペーサを前記スペーサガイドの上り傾斜部を経
て頂上部へ移動させ、下り傾斜部に沿う自然落下
により前記スペーサ挿入装置側に戻すスペーサ戻
し装置と、 搬送コンベヤ上に被塗装製品がプールされるよ
うに、装置出口部で被塗装製品の送り出しをコン
トロールする送り出しコントロール手段とを備え
たことを特徴とする間隔送り装置。 2 上記送りコントロール手段は、間隔送り装置
の出口側に上記搬送コンベヤと一部で重なるよう
に配置された排出コンベヤと、この排出コンベヤ
上の被塗装製品を上方から押し付けつつ、排出コ
ンベヤと同速度で周回する送り出しコントロール
用のベルトとからなることを特徴とする特許請求
の範囲第1項記載の間隔送り装置。[Scope of Claims] 1. After spray painting is performed in a first coating booth while vertically feeding the product to be coated, a second coating booth removes any unpainted parts while horizontally feeding the product to be coated at regular intervals. An interval feeding device used for lateral feeding of the product to be coated in a painting facility that performs surface spray painting, comprising: a conveyor that feeds the product to be coated in a horizontal direction perpendicular to the vertical feeding direction; a spacer guide having a parallel part, an upward slope part connected to the parallel part, a top part, and a downward slope part, and forming an annular shape in a plane perpendicular to the conveyance direction and above the conveyor; A spacer insertion device that drops the spacers one by one along a spacer guide near the device entrance and sequentially inserts them into the back side of the products to be coated on a conveyor. a spacer return device that moves the spacer that has come off from between the products to be coated near the outlet to the top through the upward slope of the spacer guide, and returns it to the spacer insertion device side by natural fall along the downward slope; 1. An interval feeding device comprising a feed-out control means for controlling feeding of products to be coated at an outlet of the device so that the products to be coated are pooled on a conveyor. 2. The feed control means includes a discharge conveyor disposed on the exit side of the interval feed device so as to partially overlap with the conveyor, and a product to be coated on the discharge conveyor that is pressed from above and controlled at the same speed as the discharge conveyor. 2. The interval feeding device according to claim 1, further comprising a belt for feeding control which revolves around the belt.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP749987A JPS63176212A (en) | 1987-01-16 | 1987-01-16 | Intermittent feeding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP749987A JPS63176212A (en) | 1987-01-16 | 1987-01-16 | Intermittent feeding device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63176212A JPS63176212A (en) | 1988-07-20 |
JPH0566295B2 true JPH0566295B2 (en) | 1993-09-21 |
Family
ID=11667470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP749987A Granted JPS63176212A (en) | 1987-01-16 | 1987-01-16 | Intermittent feeding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63176212A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103086147B (en) * | 2013-01-17 | 2015-03-18 | 广东摩德娜科技股份有限公司 | Machine capable of continuously and synchronously separating squeezed porcelain plate |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5264764A (en) * | 1975-11-26 | 1977-05-28 | Shikoku Kakoki Co Ltd | Device for conveying articles while keeping equal distance between them |
JPS5429486A (en) * | 1977-08-10 | 1979-03-05 | Toyo Seikan Kaisha Ltd | Device of feeding article to be sterilized |
JPS5670220A (en) * | 1979-11-14 | 1981-06-12 | Mitsubishi Heavy Ind Ltd | Conveyor device |
-
1987
- 1987-01-16 JP JP749987A patent/JPS63176212A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5264764A (en) * | 1975-11-26 | 1977-05-28 | Shikoku Kakoki Co Ltd | Device for conveying articles while keeping equal distance between them |
JPS5429486A (en) * | 1977-08-10 | 1979-03-05 | Toyo Seikan Kaisha Ltd | Device of feeding article to be sterilized |
JPS5670220A (en) * | 1979-11-14 | 1981-06-12 | Mitsubishi Heavy Ind Ltd | Conveyor device |
Also Published As
Publication number | Publication date |
---|---|
JPS63176212A (en) | 1988-07-20 |
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