JPH0346869Y2 - - Google Patents
Info
- Publication number
- JPH0346869Y2 JPH0346869Y2 JP17747386U JP17747386U JPH0346869Y2 JP H0346869 Y2 JPH0346869 Y2 JP H0346869Y2 JP 17747386 U JP17747386 U JP 17747386U JP 17747386 U JP17747386 U JP 17747386U JP H0346869 Y2 JPH0346869 Y2 JP H0346869Y2
- Authority
- JP
- Japan
- Prior art keywords
- receiving plate
- pallet
- adhesive
- workpiece
- lower receiving
- 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
- 239000000853 adhesive Substances 0.000 claims description 35
- 230000001070 adhesive effect Effects 0.000 claims description 35
- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000011295 pitch Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229920005549 butyl rubber Polymers 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
Landscapes
- Spray Control Apparatus (AREA)
- Coating Apparatus (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は自動車における車体フロアー下廻り部
品のメンテナンス開口等を閉止するために用いる
閉止キヤツプ等円形ワークの表面周縁部に接着剤
を塗布する装置に関する。[Detailed description of the invention] (Field of industrial application) The present invention relates to a device for applying adhesive to the surface periphery of a circular workpiece such as a closing cap used to close maintenance openings in parts under the floor of a car body. .
（従来の技術）
自動車車体のフロアー部には車体フロアー下廻
り部品のメンテナンス用の開口や車体塗装におけ
る余剰塗料を排出するための多数の開口が設けら
れており、車体塗装の後工程において、表面周縁
部にブチルゴム等の接着剤を塗布した閉止キヤツ
プを、開口を閉塞するように車体に接着してい
た。(Prior art) The floor of an automobile body is provided with many openings for maintenance of parts under the car body floor and for discharging excess paint during car body painting. A closing cap with an adhesive such as butyl rubber applied to the opening was glued to the vehicle body to close the opening.
この場合、閉止キヤツプへの接着剤の塗布は手
作業により行なうことを一般としている。 In this case, the adhesive is generally applied to the closing cap manually.
（考案が解決しようとする問題点）
このように従来の手作業による方法によれば、
作業者の熟練度により未塗布部の発生や塗布ムラ
を生じ、又作業に時間がかかる問題があつた。(Problem that the invention attempts to solve) As described above, according to the conventional manual method,
Depending on the level of skill of the operator, uncoated areas may occur, uneven coating may occur, and the work may take a long time.
本考案はかかる問題点に対し、接着剤の塗布を
均一かつ正確に能率よく行なう自動装置の提供を
目的とする。 SUMMARY OF THE INVENTION The present invention aims to solve these problems and to provide an automatic device that can apply adhesive uniformly, accurately, and efficiently.
（問題点を解決するための手段）
本考案は上記目的を達成すべく、円形ワークの
表面周縁部に接着剤を塗布する装置において、円
形ワークがセツトされたパレツトを搬送する搬送
路と該搬送路の途中に配置された接着剤塗布ステ
ーシヨンを設け、該塗布ステーシヨンに自由回転
可能な上側の上受盤と、昇降源により昇降されか
つ回転源により回転される下側の下受盤とを上下
に対向して配置し、更に該上受盤の側方に接着剤
塗布ガンを設けると共に、該パレツトの円形ワー
クセツト部底部に下受盤が通過可能な開口を設
け、且つ該パレツトを搬送路上に支持して搬送す
る搬送手段を前記下受盤の昇降空間内に張り出さ
ないように設けたことを特徴とする。(Means for Solving the Problems) In order to achieve the above object, the present invention provides an apparatus for applying adhesive to the peripheral edge of the surface of a circular workpiece, which includes a conveyance path for conveying a pallet on which a circular workpiece is set, and a conveyance path for conveying a pallet on which a circular workpiece is set. An adhesive application station is provided in the middle of the road, and an upper support plate that is freely rotatable on the application station and a lower support plate that is raised and lowered by a lifting source and rotated by a rotation source are attached to the adhesive application station. Further, an adhesive application gun is provided on the side of the upper receiving plate, an opening is provided at the bottom of the circular work set portion of the pallet through which the lower receiving plate can pass, and the pallet is placed on the conveyance path. The present invention is characterized in that a conveying means for supporting and conveying the lower receiving board is provided so as not to protrude into the elevating space of the lower receiving board.
（作用）
パレツトを接着剤塗布ステーシヨンの定位置に
停止させた後、昇降源の作動により下受盤を上昇
させる。これによれば該下受盤がパレツト底部の
開口を通過して円形ワークの裏面に当接し、該ワ
ークが該下受盤と一体に上昇し、所定の上昇位置
で該ワークの表面に上受盤が当接する。この状態
で該ワークは上受盤と下受盤とによつて上下から
挟持される。(Function) After the pallet is stopped at a fixed position on the adhesive application station, the lower receiving board is raised by operating the lifting source. According to this, the lower support plate passes through the opening at the bottom of the pallet and comes into contact with the back side of the circular workpiece, the workpiece rises together with the lower support plate, and the upper support plate is placed on the surface of the workpiece at a predetermined raised position. The board makes contact. In this state, the workpiece is held between the upper and lower receiving plates from above and below.
次に該下受盤を回転させるが、これによれば上
受盤の自由回転により該ワークが該下受盤と一体
に回転し、この状態で接着剤塗布ガンから接着剤
を吐出させれば該ワークの表面周縁部に確実に接
着剤に塗布される。 Next, the lower receiving plate is rotated, and as a result of the free rotation of the upper receiving plate, the workpiece rotates together with the lower receiving plate, and in this state, the adhesive is discharged from the adhesive application gun. The adhesive is reliably applied to the periphery of the surface of the workpiece.
（実施例）
本考案は第６図に示す車体フロアーａに設けら
れた開口ｂを閉塞する円形ワークたる閉止キヤツ
プＷに接着剤を塗布するようにした接着剤塗布装
置について説明する。該閉止キヤツプＷは、車体
フロアーａに接着されるフランジ部Waと該開口
ｂに係合する凸部Wbから形成される。(Embodiment) The present invention will be described with reference to an adhesive applicator for applying adhesive to a closing cap W, which is a circular workpiece that closes an opening b provided in a vehicle floor a, as shown in FIG. The closing cap W is formed of a flange portion Wa that is adhered to the vehicle body floor a and a convex portion Wb that engages with the opening b.
第３図を参照して１は、閉止キヤツプＷを左右
二列で複数個等間隔に載置し得るようにしたパレ
ツトを示し、該パレツト１を第１図及び第２図に
示すように前後方向に延びる搬送路２に沿つて搬
送するようにし、該搬送路２の途中に閉止キヤツ
プＷのフランジ部Waへの接着剤３の塗布を行な
う接着剤塗布ステーシヨン４を設け、連続的に接
着剤３の塗布を行なう。 Referring to FIG. 3, reference numeral 1 designates a pallet on which a plurality of closing caps W can be placed at equal intervals in two rows on the left and right. An adhesive application station 4 is installed in the middle of the transport path 2 to apply the adhesive 3 to the flange portion Wa of the closing cap W, and the adhesive is continuously applied to the flange portion Wa of the closing cap W. Apply step 3.
該ステーシヨン４には搬送路２上に臨む支持台
５の下面に、垂直の軸６ａを介して左右一対の上
受盤６，６が自由回転可能に、又その側方には一
対の接着剤塗布ガン７，７を吊設した。 The station 4 has a pair of left and right upper receiving plates 6, 6 which can be freely rotated via a vertical shaft 6a on the lower surface of the support stand 5 facing onto the conveyance path 2, and a pair of adhesives on the sides thereof. Coating guns 7, 7 were hung.
一方、搬送路２を挟んで上受盤６，６と対向す
る位置に一対の下受盤８，８を設け、該各下受盤
８は基台９上の昇降用モーター１０により昇降す
る垂直の昇降軸１１の上端に連結され、又該基台
９上には該昇降軸１１とスプライン係合する中空
軸１２にベルト１３を介して連結される回転用モ
ーター１４を設け、該各下受盤８に該昇降用モー
ター１０による昇降動と、該回転用モーター１４
による回転とが与えられるようにした。 On the other hand, a pair of lower receivers 8 and 8 are provided at positions facing the upper receivers 6 and 6 across the conveyance path 2, and each lower receiver 8 is vertically moved up and down by a lifting motor 10 on a base 9. A rotary motor 14 is provided on the base 9 and connected via a belt 13 to a hollow shaft 12 that engages with the elevating shaft 11 through a spline. The board 8 is moved up and down by the lifting motor 10 and the rotating motor 14.
The rotation by is now given.
搬送路２は前後方向に長手の機枠１５にパレツ
ト１を支持する複数のローラー１６を取り付けて
構成され、該機枠１５には搬送ピン１７と該ピン
を昇降及び前後動させる駆動源１８とを設け、該
ピン１７を、パレツト１の側縁に閉止キヤツプＷ
の前後方向配置ピツチと同一間隔で形成した複数
の係合孔１９に順次係合させて、該パレツト１を
接着剤塗布ステーシヨン４に１ピツチずつ送り込
むようにした。 The conveyance path 2 is constructed by attaching a plurality of rollers 16 that support the pallet 1 to a longitudinally elongated machine frame 15, and the machine frame 15 is equipped with a conveyor pin 17 and a drive source 18 that moves the pin up and down and back and forth. , and the pin 17 is attached to the side edge of the pallet 1 with a closing cap W.
The pallet 1 is sent one pitch at a time to the adhesive application station 4 by sequentially engaging with a plurality of engagement holes 19 formed at the same intervals as the pitches arranged in the front-rear direction.
パレツト１には閉止キヤツプＷの各セツト部底
部に、下受盤８が挿通可能な開口２０を設けると
共に、その周縁部２１を凸状とし、第５図のよう
に閉止キヤツプＷを載置したまま該パレツト１を
積み重ねて保管できるようにした。 The pallet 1 is provided with an opening 20 at the bottom of each set of closing caps W through which the lower receiving plate 8 can be inserted, and its peripheral edge 21 is made convex, and the closing cap W is placed thereon as shown in FIG. The pallets 1 can be stacked and stored as they are.
図中２２は接着剤３の供給ホース、２３は各駆
動源を制御する制御盤を示す。 In the figure, reference numeral 22 indicates a supply hose for the adhesive 3, and reference numeral 23 indicates a control panel for controlling each drive source.
次に第４図に基づいて閉止キヤツプＷのフラン
ジWaへの接着剤塗布の作動を説明する。また同
図Ａの状態から昇降モーター１０の作動により下
受盤８が上昇し、パレツト１の開口２０を通過し
て同図Ｂのように閉止キヤツプＷを受け取る。更
に上昇を続け同図Ｃのように上受盤６とでパレツ
ト１を挟持する状態で停止する。次に同図Ｄのよ
うに回転用モーター１４による回転と接着剤塗布
ガン７から接着剤３の吐出が開始され、一回転し
て接着剤３の塗布を完了する。その後搬送ピン１
７よりパレツト１を１ピツチ前進させ、次の閉止
キヤツプＷを上受盤６と下受盤８との対向位置に
搬入し、上記と同様の作動を繰り返す。 Next, the operation of applying adhesive to the flange Wa of the closing cap W will be explained based on FIG. Further, from the state shown in Figure A, the lower receiving board 8 is raised by the operation of the lifting motor 10, passes through the opening 20 of the pallet 1, and receives the closing cap W as shown in Figure B. It continues to rise further and stops with the pallet 1 being held between the upper receiving plate 6 as shown in FIG. Next, as shown in FIG. 3D, rotation by the rotation motor 14 and discharge of the adhesive 3 from the adhesive application gun 7 are started, and the application of the adhesive 3 is completed after one rotation. Then conveyor pin 1
7, the pallet 1 is advanced by one pitch, the next closing cap W is carried to a position facing the upper receiving plate 6 and the lower receiving plate 8, and the same operation as above is repeated.
なお、従来の閉止キヤツプＷの凸部Wbは、頂
面及び底面が平坦面で形成されており、これでは
上受盤６と下受盤８との間で該キヤツプＷが径方
向に動いてフランジ部Waに真円状に接着剤３を
塗布し得なくなることがある。そこで実施例では
凸部Wbの頂面を球面状の凹面に形成すると共
に、その底面を頂面側に窪ませて球面の凸面に形
成し、更に上受盤６の下面を上記凹面に対応する
球面状凸面とし、下受盤８の上面を上記凸面に対
応する球面状凹面とすることにより閉止キヤツプ
Ｗを不動に保持できるようにした。又、該凸部
Wbの底面の周壁を下受盤８の案内面となるよう
にテーパー状に形成することにより、該キヤツプ
Ｗの正確な芯出しを可能にした。 Note that the convex portion Wb of the conventional closing cap W has a flat top and bottom surface, and this prevents the cap W from moving in the radial direction between the upper receiving plate 6 and the lower receiving plate 8. It may become impossible to apply the adhesive 3 in a perfect circle to the flange portion Wa. Therefore, in the embodiment, the top surface of the convex portion Wb is formed into a spherical concave surface, and the bottom surface is recessed toward the top side to form a spherical convex surface, and the lower surface of the upper receiving plate 6 is made to correspond to the concave surface. By forming a convex spherical surface and making the upper surface of the lower receiving plate 8 a concave spherical surface corresponding to the convex surface, the closing cap W can be held immovably. Also, the convex portion
By forming the circumferential wall of the bottom surface of Wb into a tapered shape so as to serve as a guide surface for the lower receiving plate 8, accurate centering of the cap W is made possible.
（考案の効果）
以上のように本考案によれば、円形ワークの表
面周縁部への接着剤の塗布にあたり、搬送路上に
円形ワークをセツトしたパレツトを導入すること
によつて、自動的に均一かつ正確に能率よく接着
剤の塗布が行なえ、生産性を向上できる効果を有
する。(Effects of the invention) As described above, according to the invention, when applying adhesive to the periphery of the surface of a circular workpiece, by introducing a pallet on which the circular workpiece is set on the conveyance path, the adhesive is automatically and uniformly applied. Moreover, the adhesive can be applied accurately and efficiently, which has the effect of improving productivity.
第１図は本考案の一実施例の正面図、第２図は
第１図の−線断面図、第３図はパレツトの平
面図、第４図Ａ，Ｂ，Ｃ，Ｄは本考案の作動説明
図、第５図はパレツトを積層した状態の断面図、
第６図は車体フロアーの開口に設けた円形ワーク
の断面図である。
１……パレツト、２……搬送路、３……接着
剤、４……接着剤塗布ステーシヨン、６……上受
盤、７……接着剤塗布ガン、８……下受盤、１０
……昇降用モーター、１４……回転用モーター、
１７……搬送ピン、２０……開口、Ｗ……閉止キ
ヤツプ、Wa……フランジ部、Wb……凸部。
Fig. 1 is a front view of an embodiment of the present invention, Fig. 2 is a sectional view taken along the - line in Fig. 1, Fig. 3 is a plan view of the pallet, and Fig. 4 A, B, C, and D are diagrams of the present invention. Operation explanatory diagram, Figure 5 is a cross-sectional view of the stacked pallets,
FIG. 6 is a sectional view of a circular workpiece provided in an opening in the vehicle body floor. DESCRIPTION OF SYMBOLS 1... Pallet, 2... Conveyance path, 3... Adhesive, 4... Adhesive application station, 6... Upper receiving board, 7... Adhesive application gun, 8... Lower receiving board, 10
...lifting motor, 14...rotation motor,
17...Conveyance pin, 20...Opening, W...Closing cap, Wa...flange portion, Wb...convex portion.
Claims (1)
する装置において、円形ワークＷがセツトされた
パレツト１を搬送する搬送路２と該搬送路２の途
中に配置された接着剤塗布ステーシヨン４を設
け、該塗布ステーシヨン４に自由回転可能な上側
の上受盤６と、昇降源１０により昇降されかつ回
転源１４により回転される下側の下受盤８とを上
下に対向して配置し、更に該上受盤６の側方に接
着剤塗布ガン７を設けると共に、該パレツト１の
円形ワークセツト部底部に下受盤８が通過可能な
開口２０を設け、且つ該パレツト１を搬送路２上
に支持して搬送する搬送手段１６，１７，１８を
前記下受盤６の昇降空間内に張り出さないように
設けたことを特徴とする円形ワークの表面周縁部
への接着剤塗布装置。 An apparatus for applying adhesive to the peripheral edge Wa of the surface of a circular workpiece W is provided with a conveyance path 2 for conveying a pallet 1 on which the circular workpiece W is set, and an adhesive application station 4 disposed in the middle of the conveyance path 2. , a freely rotatable upper upper receiving plate 6 and a lower lower receiving plate 8 which are raised and lowered by an elevating source 10 and rotated by a rotating source 14 are disposed vertically opposite to each other in the coating station 4, and further An adhesive application gun 7 is provided on the side of the upper receiving plate 6, an opening 20 is provided at the bottom of the circular work set portion of the pallet 1 through which the lower receiving plate 8 can pass, and the pallet 1 is placed on the transport path 2. An apparatus for applying adhesive to a surface peripheral portion of a circular workpiece, characterized in that conveyance means 16, 17, and 18 for supporting and conveying the workpiece are provided so as not to protrude into the elevating space of the lower receiving plate 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17747386U JPH0346869Y2 (en) | 1986-11-20 | 1986-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17747386U JPH0346869Y2 (en) | 1986-11-20 | 1986-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6382477U JPS6382477U (en) | 1988-05-30 |
| JPH0346869Y2 true JPH0346869Y2 (en) | 1991-10-03 |
Family
ID=31118705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17747386U Expired JPH0346869Y2 (en) | 1986-11-20 | 1986-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0346869Y2 (en) |
-
1986
- 1986-11-20 JP JP17747386U patent/JPH0346869Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6382477U (en) | 1988-05-30 |
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