JPS5921994A - Method of joining tank with plate in radiator - Google Patents
Method of joining tank with plate in radiatorInfo
- Publication number
- JPS5921994A JPS5921994A JP13004182A JP13004182A JPS5921994A JP S5921994 A JPS5921994 A JP S5921994A JP 13004182 A JP13004182 A JP 13004182A JP 13004182 A JP13004182 A JP 13004182A JP S5921994 A JPS5921994 A JP S5921994A
- Authority
- JP
- Japan
- Prior art keywords
- radiator
- plate
- tank
- open edge
- joining
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
- F28F9/0224—Header boxes formed by sealing end plates into covers
- F28F9/0226—Header boxes formed by sealing end plates into covers with resilient gaskets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/02—Fastening; Joining by using bonding materials; by embedding elements in particular materials
- F28F2275/025—Fastening; Joining by using bonding materials; by embedding elements in particular materials by using adhesives
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
【発明の詳細な説明】
本発明にラジェータのプレートとタンクの接合方法に関
するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for joining a radiator plate and a tank.
第１図に示すように、自動二輪車１等に水冷エンジン２
を搭載した車両においては、ラジェータ３を適所に取付
け、エンジン２の冷却を行っている。このラジェータ３
に複数の通液管とフィンからなるコアの上下あるいは左
右に取り付けたプレートにタンクを接合して形成される
が、従来はプレートとタンクとの解放縁部をロウ付けあ
るいにハンダ付けに１多密着していた。As shown in Figure 1, a water-cooled engine 2 is installed in a motorcycle 1, etc.
In a vehicle equipped with a radiator 3, a radiator 3 is installed in a suitable position to cool the engine 2. This radiator 3
It is formed by joining the tank to plates attached to the top and bottom or left and right sides of a core consisting of multiple liquid flow pipes and fins, but conventionally, the open edges of the plate and tank are brazed or soldered together. They were in close contact.
本発明にこのプレートとタンクとの接合を熱硬化性接着
剤にエリ行なうようにし、塗装工程時の加熱を利用する
ことにより生産性の向上を計ることを目的とするもので
ある。It is an object of the present invention to improve productivity by bonding the plate and tank using a thermosetting adhesive and utilizing heating during the coating process.
そして、その特徴とするところは、プレートとタンクの
解放縁部を重ね合せるとともに一方の解放縁部を他方の
解放縁部エリ延設させて他方の解放縁部側に屈曲して所
定の空隙部を形成し、該空隙部に熱硬化性接着剤を充填
し、ラジェータの塗装工程時の加熱Ｖｃよって前記熱硬
化性接着剤を硬化さ゛ぜて前記プレートとタンクを密着
せしめた接合方法を提供するにある。The feature is that the open edges of the plate and tank are overlapped, and one open edge is extended to the other open edge and bent toward the other open edge to form a predetermined gap. To provide a joining method in which the gap is filled with a thermosetting adhesive, and the thermosetting adhesive is cured by heating Vc during the radiator coating process to bring the plate and tank into close contact. be.
以下、第２図及び第３図ＶＣより、本発明方法の一実施
例を説明する。An embodiment of the method of the present invention will be described below with reference to FIGS. 2 and 3 VC.
このラジェータ５は、まず複数の通液管６とフィン７と
を接合しｆｔコア８の上下に、通液管６を接合してプレ
ート９を取付ける。This radiator 5 is constructed by first joining a plurality of liquid passage pipes 6 and fins 7, and then joining the liquid passage pipes 6 and attaching plates 9 above and below the ft core 8.
そして上下のプレー）９Ｖｃ夫々アツパータンク１０と
ロアタンク１１を接合する。Then, connect the upper tank 10 and lower tank 11, respectively (upper and lower play) 9Vc.
この接合方法は第３図に示すように、プレート９０Ｍ’
ｌ縁部９ａとアッパータンク１０の解放縁部１０ａとを
重ね合せるとともに、プレート９の解放縁部９ａをアッ
パータンク１０の解放縁部１０ａ工−り延設して延出部
９ｂを形成し、この延出部９ｂを第３図鎖線で示す如く
略Ｕ字状に屈曲して所定の空隙部１２を形成する。This joining method is as shown in FIG.
The edge 9a of the plate 9 is overlapped with the open edge 10a of the upper tank 10, and the open edge 9a of the plate 9 is extended over the open edge 10a of the upper tank 10 to form an extension 9b. This extending portion 9b is bent into a substantially U-shape as shown by the chain line in FIG. 3 to form a predetermined gap 12.
次にこの穿隙部１２にエポキシ樹脂等の熱硬化性接着剤
１３を充填し、略Ｕ字状に屈曲した前記延出部９ｂを実
線の如く更に屈曲させ、その先端ヲアッパータンクｌＯ
の外壁に当接させて、ラジェータ５を形成する。Next, this perforation 12 is filled with a thermosetting adhesive 13 such as an epoxy resin, and the approximately U-shaped extended portion 9b is further bent as shown by the solid line, and its tip is attached to the upper tank lO.
The radiator 5 is formed by contacting the outer wall of the radiator 5.
そしてこのラジェータ５に塗料を吹き（＝Ｊけた後、加
熱させて塗料を乾燥させるとともに熱硬化性接着剤１３
を硬化させる。Then, after spraying paint on this radiator 5, it is heated to dry the paint, and the thermosetting adhesive 13
harden.
エポキシ樹脂等の熱硬化性接着剤１３の硬化温度は約１
ｌＯＣ〜１５０Ｃで、硬化時間に約９０分〜５分である
から、塗装工程時の加熱によって充分硬化することがで
きる。The curing temperature of the thermosetting adhesive 13 such as epoxy resin is approximately 1
Since the curing time is about 90 to 5 minutes at lOC to 150C, it can be sufficiently cured by heating during the coating process.
尚この実施例では延出部９ｂを略Ｕ字状に屈曲した後熱
硬化性接着剤１３を充填したが、延出部９ｂを第３図に
実線で示す如く、その先端をアッパータンク１０の外壁
に当接するまで屈曲させて空隙部１２を形成して熱硬化
性接着剤１３を充填してもよい。In this embodiment, the extending portion 9b was bent into a substantially U-shape and then filled with the thermosetting adhesive 13. However, as shown by the solid line in FIG. The gap 12 may be formed by bending the gap until it comes into contact with the outer wall, and the gap 12 may be filled with the thermosetting adhesive 13.
まｆｒ−ｓ前記実施例でにプレート９の解放端部９ａに
延出部′９ ｂを形成したが、アッパータンク１０の解
放縁部ｌＯａに形成へてもよいことに勿論である。In the above embodiment, the extension part '9b was formed at the open end 9a of the plate 9, but it goes without saying that it may also be formed at the open end lOa of the upper tank 10.
このように−万の解放縁部を延出させて、第３図々示の
如く、ループ状に屈曲させることにエリ、接合ｉｔｔが
きれいに仕上り、かつ縁部が外方に突出しないから、自
動二輪車等の外部に露出してラジェータを取付ける場合
Ｆ］ｔ−Ｊ外観上も優れている。In this way, by extending the open edge of 10,000 and bending it into a loop shape as shown in Figure 3, the joint is finished neatly, and the edge does not protrude outward, so it is possible to automatically When mounting a radiator exposed on the outside of a motorcycle, etc. F]t-J Excellent in terms of appearance.
ロアタンク１１もアッパータンクｌＯと同様ニ１２で下
部のプレート９に接合する。The lower tank 11 is also joined to the lower plate 9 by D 12 in the same way as the upper tank IO.
また、本発明方法はコアの左右にタンクを配置したラジ
ヱ゛−夕にも実施可能である。Furthermore, the method of the present invention can also be implemented in a radio station in which tanks are placed on the left and right sides of the core.
本発明は以上のように、プレートとタンクとの接合方法
において、解放縁部同士を重ね合せた後、延出する一方
の解放縁部を屈曲させて短い万の解放縁部を抱持するよ
うに空隙部を形成し、この空隙部に熱硬化性接着剤を充
填し、塗装工程時の加熱によって前記接着剤を硬化させ
たから、従来のロウト１は法やハンダ付は法に比し生産
性が計れる。；As described above, the present invention provides a method for joining a plate and a tank, in which after the open edges are overlapped, one of the extending open edges is bent to hold the shorter open edge. Since a void is formed in the cavity, this void is filled with a thermosetting adhesive, and the adhesive is cured by heating during the painting process, productivity is lower than that of the conventional funnel 1 method and the soldering method. can be measured. ;
第１図はラジェータを取付けた自動二輪車の一例を示す
正面図、第２図及び第３図は本発明方法を説明するため
のもので、第２図はラジェータの一例を示す正面図、第
３図に要部を示す側面断面図である。
５はラジェータ、６は通液管、７はフィン、８にコア、
９にプレー）、９ａは解放縁部、９ｂは延出部、１０は
アッパータンク、１０ａｌ”Ｊ解放縁部、１１はロアタ
ンク、１２は空隙部、１３は熱硬化性接着剤である。
＝４６９−FIG. 1 is a front view showing an example of a motorcycle with a radiator attached, FIGS. 2 and 3 are for explaining the method of the present invention, FIG. 2 is a front view showing an example of a radiator, and FIG. FIG. 3 is a side cross-sectional view showing main parts. 5 is a radiator, 6 is a liquid pipe, 7 is a fin, 8 is a core,
9), 9a is the open edge, 9b is the extension, 10 is the upper tank, 10al"J is the open edge, 11 is the lower tank, 12 is the void, and 13 is the thermosetting adhesive. = 469 −
Claims (1)
の夫々の解放縁部を接合して形成されるラジェータにお
いて、前記両解放縁部を重ね合せるとともに、一方の解
放縁部を他方の解放縁部より延設させて他方の解放縁部
側に屈曲して所定の空隙部を形成し、該空隙部に熱硬化
性接着剤を充填し、ラジェータの塗装工程時の加熱によ
って前記熱硬化性接着剤を硬化させて前記プレートとタ
ンクを密着せしめたことを特徴とするラジェータのプレ
ートとタンクの接合方法。1. In a radiator formed by joining the open edges of a tank and a plate formed by joining a plurality of liquid passage pipes, both the open edges are overlapped, and one open edge is connected to the other open edge. A predetermined gap is formed by extending from the open edge and bent toward the other open edge, and the gap is filled with a thermosetting adhesive, and the thermosetting adhesive is cured by heating during the radiator coating process. 1. A method for joining a radiator plate and a tank, characterized in that the plate and tank are brought into close contact with each other by curing an adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13004182A JPS5921994A (en) | 1982-07-26 | 1982-07-26 | Method of joining tank with plate in radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13004182A JPS5921994A (en) | 1982-07-26 | 1982-07-26 | Method of joining tank with plate in radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5921994A true JPS5921994A (en) | 1984-02-04 |
Family
ID=15024661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13004182A Pending JPS5921994A (en) | 1982-07-26 | 1982-07-26 | Method of joining tank with plate in radiator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5921994A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1124106A1 (en) * | 2000-02-10 | 2001-08-16 | Valeo Thermique Moteur S.A. | Heat exchanger with improved sealing gasket, particularly for vehicles |
-
1982
- 1982-07-26 JP JP13004182A patent/JPS5921994A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1124106A1 (en) * | 2000-02-10 | 2001-08-16 | Valeo Thermique Moteur S.A. | Heat exchanger with improved sealing gasket, particularly for vehicles |
| FR2805036A1 (en) * | 2000-02-10 | 2001-08-17 | Valeo Thermique Moteur Sa | HEAT EXCHANGER WITH IMPROVED SEAL, PARTICULARLY FOR A MOTOR VEHICLE |
| US6644385B2 (en) | 2000-02-10 | 2003-11-11 | Valeo Thermique Moteur | Heat exchanger with improved sealing gasket, for a motor vehicle in particular |
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