JPH049593B2 - - Google Patents
Info
- Publication number
- JPH049593B2 JPH049593B2 JP7409683A JP7409683A JPH049593B2 JP H049593 B2 JPH049593 B2 JP H049593B2 JP 7409683 A JP7409683 A JP 7409683A JP 7409683 A JP7409683 A JP 7409683A JP H049593 B2 JPH049593 B2 JP H049593B2
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- sealant
- coating device
- periphery
- pedestal
- 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
- 239000000565 sealant Substances 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 5
- 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 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims description 2
- 239000005357 flat glass Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Description
【発明の詳細な説明】
この発明は、自動車のウインドガラス等のワー
ク体にシーリング剤を塗布する方法に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of applying a sealant to a workpiece such as an automobile window glass.
従来、この種のウインドガラス等のワーク体(a)
のシーリング剤(b)は第１図の如くワーク体の上面
より一定形状に塗布するものであるが、塗布した
際は山高となつていても、シーリング剤がボデイ
ーに取付けられる間にはシーリング剤は自重によ
つて屈曲偏平化してしまい、車体に接着するに必
要な長さを保持できず、充分目的を達成すること
ができなかつた。 Conventionally, this type of workpiece such as window glass (a)
The sealant (b) is applied in a fixed shape from the top surface of the workpiece as shown in Figure 1, but even if the sealant is applied in a hilly shape, the sealant will disappear while it is attached to the body. was bent and flattened by its own weight, and could not maintain the length necessary to adhere to the car body, making it impossible to fully achieve its purpose.
この発明は、このような従来の欠点を改善した
ものであつて、シーリング剤の自重を巧みに利用
して脚長のシーリング剤によつて、車体に確実に
接着でき、簡単に塗布できて生産性を向上できる
方法を得ることを目的とするものである。 This invention improves on these conventional drawbacks, and makes use of the sealant's own weight to ensure reliable adhesion to the car body by using a leg-long sealant that can be applied easily and improves productivity. The purpose is to obtain a method that can improve the
この発明の方法を図面に示す一実施例について
詳細に説明する。１は受台であつて、その上面に
スプリング等の弾性体２を立設し、その上端に吸
着盤３を取付け、この吸着盤３にウインドガラス
等のワーク体Ａを水平に載置吸着する。４は塗布
装置であつて、上部側面にローラー５を枢着し
て、上記ワーク体Ａの周縁に塗布装置４が当接す
るように懸吊いてワーク体Ａ上面に載置している
ローラー５によつて塗布装置４をワーク体Ａの周
縁に沿つて周回移動させる。その際、上方より供
給されるシーリング材は供給路６を通り塗布装置
４の下部に開口するノズル部７よりシーリング剤
Ｂ（通常はポリウレタンを主剤とする接着剤）を
ワーク体Ａの下面周縁部に下側面から噴出塗着す
る。Ｃはシーリング剤Ｂを定位置に浮け止めるた
めにワーク体下面周縁より一定間隔をおいて下面
より突出して連続形成されるダムであり、ワーク
体に塗布に先立つて形成される。これによりシー
リング剤Ｂは、通常量（例えば自動車のウインド
ガラスの場合、およそ２ｇ／cm2）により、ワーク
体ＡのダムＣの外側の周縁部に塗着されると共
に、シーリング剤Ｂ自体の自重によつて塗布装置
４の側壁に沿つて垂下延引されてビード状に形成
される。 An embodiment of the method of the present invention shown in the drawings will be described in detail. Reference numeral 1 denotes a pedestal, on the upper surface of which an elastic body 2 such as a spring is erected, a suction cup 3 is attached to the upper end of the pedestal, and a workpiece A such as a window glass is placed horizontally on this suction cup 3 and suctioned. . Reference numeral 4 denotes a coating device, and a roller 5 is pivotally mounted on the upper side surface, and the coating device 4 is suspended so as to come into contact with the periphery of the workpiece A, and the roller 5 is placed on the upper surface of the workpiece A. Therefore, the coating device 4 is moved around the circumference of the workpiece A. At this time, the sealing material supplied from above passes through a supply path 6 and is applied from a nozzle portion 7 opening at the bottom of the coating device 4 to the lower peripheral edge of the workpiece A. Spray and apply from the bottom side. C is a dam which is continuously formed protruding from the lower surface of the work body at a constant interval from the periphery of the lower surface in order to suspend the sealant B in a fixed position, and is formed on the work body prior to application. As a result, the sealant B is applied to the outer peripheral edge of the dam C of the workpiece A in a normal amount (for example, approximately 2 g/cm 2 in the case of an automobile window glass), and the weight of the sealant B itself is The coating material is extended downwardly along the side wall of the coating device 4 to form a bead shape.
なお、フローテイング支持（弾性体２と吸着盤
３によるワーク体の支持）によつて、塗布装置４
の当接を緩和して必要以上の力をワーク材に与え
ないようにするものである。 Note that the coating device 4 is supported by floating support (support of the workpiece by the elastic body 2 and suction cup 3).
This is to reduce the contact between the workpiece and the workpiece so that more force than necessary is not applied to the workpiece.
このようにしてシーリング剤Ｂが塗布されるの
で、これを自動車の車体Ｄに嵌合するとシーリン
グ剤Ｂは脚長であるためワーク体Ａに取付けたダ
ムＣによつて車体Ｄ側に確実に広範囲に亘つて接
合し、強固に接着され確実密封できるものであ
る。 Since the sealant B is applied in this way, when it is fitted to the car body D, the sealant B has long legs, so the dam C attached to the workpiece A ensures that it is spread over a wide area on the car body D side. It can be joined across the board, firmly bonded, and reliably sealed.
以上のように、この発明は、シーリング剤自体
の性質を巧みに利用して簡単な方法によつて脚長
なビード状のシーリング剤を形成できるだけでな
く、その必要量も少なくすることができ、車体へ
の接着を強固に且つ確実に密封を行なうことがで
きる等の優れた効果を有するものである。 As described above, the present invention not only makes it possible to form a long-legged bead-shaped sealant by a simple method by skillfully utilizing the properties of the sealant itself, but also reduces the required amount of the sealant. It has excellent effects such as being able to firmly and reliably seal the adhesive.
第１図は従来側の縦断面図、第２図はこの発明
の縦断面図、第３図は車体取付時の縦断面図を示
す。
１……受台、４……塗布装置、５……ローラ
ー、６……供給路、７……ノズル部、Ａ……ワー
ク体、Ｂ……シーリング剤。
FIG. 1 is a longitudinal sectional view of the conventional side, FIG. 2 is a longitudinal sectional view of the present invention, and FIG. 3 is a longitudinal sectional view of the vehicle when it is attached to a vehicle body. DESCRIPTION OF SYMBOLS 1... pedestal, 4... coating device, 5... roller, 6... supply path, 7... nozzle part, A... work body, B... sealing agent.
Claims (1)
周縁に周縁より一定間隔をおいてシーリング剤を
受け止めるダムを連続して形成するとともに、塗
布装置を上記ワーク体の周縁に沿つて相対的に周
回移動させ、上記塗布装置のワーク体方向に向け
塗布ノズルよりワーク体の下面周縁部にシーリン
グ剤をビード状に垂下延引されるように塗着する
ワーク体におけるシーリング剤塗布方法。1 Place a workpiece on a pedestal, continuously form dams on the periphery of the workpiece to receive the sealant at regular intervals from the periphery, and move the coating device relative to the periphery of the workpiece. A method of applying a sealant to a workpiece, in which the sealant is moved around the workpiece, and the sealant is applied to the peripheral edge of the lower surface of the workpiece in a bead shape from a coating nozzle of the coating device toward the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7409683A JPS59199079A (en) | 1983-04-28 | 1983-04-28 | Coating method of sealing agent in work body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7409683A JPS59199079A (en) | 1983-04-28 | 1983-04-28 | Coating method of sealing agent in work body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59199079A JPS59199079A (en) | 1984-11-12 |
| JPH049593B2 true JPH049593B2 (en) | 1992-02-20 |
Family
ID=13537308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7409683A Granted JPS59199079A (en) | 1983-04-28 | 1983-04-28 | Coating method of sealing agent in work body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59199079A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19505162C1 (en) * | 1995-02-16 | 1996-03-07 | Daimler Benz Ag | Application of adhesive beading strip to edge of vehicle window pane |
-
1983
- 1983-04-28 JP JP7409683A patent/JPS59199079A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59199079A (en) | 1984-11-12 |
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