JPS6129704Y2 - - Google Patents
Info
- Publication number
- JPS6129704Y2 JPS6129704Y2 JP16014481U JP16014481U JPS6129704Y2 JP S6129704 Y2 JPS6129704 Y2 JP S6129704Y2 JP 16014481 U JP16014481 U JP 16014481U JP 16014481 U JP16014481 U JP 16014481U JP S6129704 Y2 JPS6129704 Y2 JP S6129704Y2
- Authority
- JP
- Japan
- Prior art keywords
- base material
- adhesive
- adhered
- lid
- elastic member
- 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
- 230000001070 adhesive effect Effects 0.000 claims description 24
- 239000000853 adhesive Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000003373 anti-fouling effect Effects 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Description
【考案の詳細な説明】
本考案は、船体の外板面に防汚用の銅板を接着
する場合などに用いて好適の、減圧式接着装置に
関する。[Detailed Description of the Invention] The present invention relates to a reduced-pressure bonding device suitable for use in bonding antifouling copper plates to the outer surface of a ship's hull.
従来、板状の被接着部材を母材面へ接着する場
合は、接着剤を塗布した被接着部材の両端を手で
保持して、接着層に空気が残らないように被接着
部材を弓なりにそらせながら母材面へ押し当て、
順次平らにしてゆくことが行なわれている。 Conventionally, when bonding a plate-shaped member to a base metal surface, hold both ends of the member coated with adhesive with your hands and bend the member in an arched manner to prevent air from remaining in the adhesive layer. Press it against the base metal surface while deflecting it,
Sequential flattening is being carried out.
しかしながら、このような手段でも、接着層に
気泡を含んだ欠陥が生じやすく、また被接着部材
に接着剤を塗布して、これを手で保持する際に、
被接着部材の端部における接着剤の塗布層に手が
ふれやすいので、その部分の接着剤の塗布層の厚
みが不均一になつたり、手の汚れが混入したりし
て、接着強度の低下を招く恐れがある。 However, even with this method, defects such as air bubbles are likely to occur in the adhesive layer, and when applying adhesive to a member to be adhered and holding it by hand,
Hands tend to touch the adhesive layer at the edges of the parts to be bonded, which can cause the thickness of the adhesive layer to become uneven in that area, or dirt from your hands may get mixed in, reducing adhesive strength. may lead to
さらに上述の従来の接着手段では、接着剤が固
化するまで、他の手段で被接着部材を押圧保持し
なければならないという問題点もある。 Furthermore, the above-described conventional bonding means also has a problem in that the member to be bonded must be pressed and held by other means until the adhesive hardens.
本考案は、これらの問題点の解決をはかろうと
するもので、減圧手段により接着層に気泡が残残
らないようにするとともに、接着剤が固化するま
で被接着部材を押圧保持できるようにした減圧式
接着装置を提供することを目的とする。 The present invention attempts to solve these problems by using a pressure reduction means to prevent air bubbles from remaining in the adhesive layer, and to press and hold the parts to be bonded until the adhesive hardens. The purpose of the present invention is to provide a reduced pressure adhesive device.
このため本考案の減圧式接着装置は、母材上に
おいて板状の被接着部材を蔽うための蓋と、上記
被接着部材を接着剤を介し上記母材へ押圧すべく
上記蓋の内側に設けられた弾性部材とをそなえ
て、同弾性部材の上記被接着部材に対する押圧面
が凸彎曲面状に形成され、上記の蓋と母材との間
に気密室を形成すべく、上記蓋の周縁部に取付け
られた気密性伸縮部材と、上記気密室に接続され
る減圧手段とが設けられるとともに、上記気密性
伸縮部材の端縁に上記母材へ気密に当接しうるシ
ール用脚が設けられていることを特徴としてい
る。 For this reason, the vacuum bonding device of the present invention includes a lid for covering a plate-shaped member to be bonded on a base material, and a lid provided inside the lid to press the member to be bonded to the base material via an adhesive. The pressing surface of the elastic member against the adhered member is formed into a convex curved surface shape, and the peripheral edge of the lid is provided with an elastic member that presses the adhered member. An airtight elastic member attached to the airtight chamber and a pressure reducing means connected to the airtight chamber are provided, and a sealing leg that can airtightly abut against the base material is provided at an edge of the airtight elastic member. It is characterized by
次に図面により本考案の一実施例としての減圧
式接着装置について説明すると、第１図はその縦
断面図、第２図は第１図の−矢視断面図であ
る。 Next, a vacuum bonding apparatus as one embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a longitudinal sectional view thereof, and FIG. 2 is a sectional view taken along the line - of FIG.
これらの図に示すように、船体外板等の母材１
の上において、防汚用銅板のごとき板状の被接着
部材２を蔽うための蓋６が設けられており、この
蓋６と母材１との間に気密室Ｂを形成できるよう
に、蓋６の周縁部には気密性伸縮部材としてのベ
ローズ４が取付けられている。 As shown in these figures, the base material 1 of the hull outer plate, etc.
At the top, a lid 6 is provided to cover a plate-shaped member to be adhered 2 such as an antifouling copper plate, and the lid 6 is provided so that an airtight chamber B can be formed between the lid 6 and the base material 1. A bellows 4 as an airtight elastic member is attached to the peripheral edge of the bellows 6.
そして、ベローズ４の端縁にはゴム製のシール
用脚５が取付けられ、このシール用脚５が母材１
の表面に当接する面には、グリース９が塗布され
る。 A rubber sealing leg 5 is attached to the edge of the bellows 4, and this sealing leg 5 is attached to the base material 1.
Grease 9 is applied to the surface that comes into contact with the surface of.
また気密室Ｂを減圧できるように、この気密室
Ｂへ真空ポンプ等の減圧手段を接続するための開
口７が、蓋６に形成されている。 Further, in order to reduce the pressure in the airtight chamber B, an opening 7 for connecting a pressure reducing means such as a vacuum pump to the airtight chamber B is formed in the lid 6.
蓋６の内側に、ゴム等で作られた弾性部材３が
取付けられており、この弾性部材３は被接着部材
２を接着剤８を介して母材１へ押圧するためのも
ので、被接着部材２に対する弾性部材３の押圧面
は、凸彎曲面状に形成されている。 An elastic member 3 made of rubber or the like is attached to the inside of the lid 6, and this elastic member 3 is used to press the member 2 to be adhered to the base material 1 via the adhesive 8. The pressing surface of the elastic member 3 against the member 2 is formed into a convex curved surface.
被接着部材２に接着剤８を塗布してから、この
被接着部材２を接着剤８を介し母材１の表面へ押
圧する際、予じめ被接着部材２は両面粘着テープ
等で弾性部材３の押圧面へ仮止めされる。 After applying the adhesive 8 to the adhered member 2, when pressing the adhered member 2 onto the surface of the base material 1 via the adhesive 8, the adhered member 2 is previously attached to an elastic member using double-sided adhesive tape or the like. It is temporarily fixed to the pressing surface of 3.
ついで気密室Ｂ内を減圧してゆくと、外部の大
気圧と気密室Ｂ内の圧力との差により蓋６が母材
１へ向けて吸い寄せられるようになり、これに伴
い伸縮部材４は収縮し、弾性部材３で被接着部材
２は接着剤８を介し母材１上へ押圧されるのであ
る。 Then, when the pressure inside the airtight chamber B is reduced, the lid 6 is drawn toward the base material 1 due to the difference between the external atmospheric pressure and the pressure inside the airtight chamber B, and the elastic member 4 contracts accordingly. However, the member 2 to be adhered is pressed onto the base material 1 by the elastic member 3 via the adhesive 8.
このとき、弾性部材３の被接着部材２に対する
押圧面は凸彎曲面状に形成されているため、被接
着部材２の接着剤を塗布された面も、母材の表面
に対し凸彎曲面状になつている。 At this time, since the pressing surface of the elastic member 3 against the adhered member 2 is formed in a convex curved surface shape, the surface of the adhered member 2 to which the adhesive is applied also has a convex curved surface shape with respect to the surface of the base material. It's getting old.
したがつて、気密室Ｂ内の減圧が始まると、被
接着部材２の接着剤塗布面は、まず母材１の表面
に一点で接着してから、この一点を中心として順
次母材１の表面へ接触する面を広げてゆくように
なり、これにより、気密室Ｂ内の減圧効果と相ま
つて、接着面における気泡の追出しが効率よく行
なわるのである。 Therefore, when the pressure inside the airtight chamber B begins to decrease, the adhesive-applied surface of the adhered member 2 first adheres to the surface of the base material 1 at one point, and then sequentially adheres to the surface of the base material 1 around this point. As a result, together with the effect of reducing the pressure inside the airtight chamber B, air bubbles on the adhesive surface can be efficiently expelled.
そして、気密室Ｂ内の減圧が進むと、ついには
接着面全体にわたつて被接着部材２が母材１へ強
く押付けられるようになり、このようにして接着
面における気泡は十分除去されるのである。 As the pressure inside the airtight chamber B progresses, the adhered member 2 will finally be pressed strongly against the base material 1 over the entire adhesive surface, and in this way, air bubbles on the adhesive surface will be sufficiently removed. be.
また、もし気泡が接着層に残つたとしても、接
着完了後に大気中におかれると、大気圧と気泡と
の圧力差により、気泡は外部から押圧されるよう
になる。 Further, even if air bubbles remain in the adhesive layer, if the adhesive layer is exposed to the atmosphere after completion of adhesion, the air bubbles will be pressed from the outside due to the pressure difference between the atmospheric pressure and the air bubbles.
また、高温下にあつても、気泡が膨張して被接
着部材２を破損させることはない。そして、接着
剤が固化するまでは気密室Ｂの内部の減圧が続け
られ、大気圧と気密室Ｂ内の圧力との差により被
接着部材２は母材１へ押付けられた状態で保持さ
れるので、被接着部材保持用の装置を別に設ける
必要はなくなる。 Furthermore, even under high temperatures, the bubbles will not expand and damage the adhered member 2. The pressure inside the airtight chamber B continues to be reduced until the adhesive solidifies, and the adhered member 2 is held pressed against the base material 1 due to the difference between the atmospheric pressure and the pressure inside the airtight chamber B. Therefore, there is no need to separately provide a device for holding the adhered member.
以下、本考案の減圧式接着装置の有する効果な
いし利点について列挙すれば、次のとおりであ
る。 The effects and advantages of the vacuum bonding device of the present invention are enumerated below.
(1) 板状の被接着部材２を、蓋６の内側の弾性部
材３における凸彎曲面で母材１へ押圧するのに
伴い、接着作用が一点から始まり、弾性部材３
の変形につれ、上記一点を中心としながら接着
面が連続的に広がるので、接着層中に気泡が残
りにくくなり、接着剤の厚さがほぼ均一になる
ことと相まつて、十分な接着強度を得ることが
できる。(1) As the plate-shaped member to be adhered 2 is pressed against the base material 1 by the convex curved surface of the elastic member 3 inside the lid 6, the adhesive action starts from one point and the elastic member 3
As the adhesive deforms, the adhesive surface expands continuously around the above point, making it difficult for air bubbles to remain in the adhesive layer.This, combined with the fact that the thickness of the adhesive becomes almost uniform, provides sufficient adhesive strength. be able to.
(2) 被接着部材２を気密室Ｂ内に入れ、減圧しつ
つ接着するため、気泡ができにくい。もし気泡
ができたとしても、大気圧中に戻せば、大気圧
と気泡内圧との圧力差により気泡が収縮して、
接着面に押圧する力が働らくようになる。(2) Since the member to be adhered 2 is placed in the airtight chamber B and adhered while reducing the pressure, air bubbles are less likely to form. Even if bubbles are formed, if the pressure is returned to atmospheric pressure, the bubbles will contract due to the pressure difference between atmospheric pressure and the internal pressure of the bubbles.
A pressing force is applied to the adhesive surface.
また高温下にあつても、気泡が膨張して被接
着部材２を破損させることはない。 Furthermore, even under high temperatures, the bubbles will not expand and damage the adhered member 2.
(3) 気密室Ｂ内の減圧により、大気圧との圧力差
で装置全体が固定保持されるようになり、した
がつて気密室Ｂ内を減圧状態にしておけば、新
たな固定保持用の装置が不要となる。(3) Due to the reduced pressure in the airtight chamber B, the entire device is held fixed due to the pressure difference from atmospheric pressure. Therefore, if the pressure inside the airtight room B is reduced, a new No equipment is required.
(4) 母材の一部表面にシール用脚を当接させて減
圧することにより容易に減圧接着を行なえるた
め、母材が、被接着部材に比べて非常に大きい
場合や、床、天井、垂直および斜めの物等であ
つても１工程で容易に接着を行なえる。(4) Low-pressure bonding can be easily performed by bringing the sealing legs into contact with a part of the surface of the base material to reduce the pressure. Even vertical and diagonal objects can be easily bonded in one step.
図は本考案の一実施例としての減圧式接着装置
を示すもので、第１図はその縦断面図、第２図は
第１図の−矢視断面図である。
１……母材、２……被接着部材、３……弾性部
材、４……気密性伸縮部材としてのベローズ、５
……シール用脚、６……蓋、７……開口、８……
接着剤、９……グリース、Ｂ……気密室。
The figures show a reduced pressure bonding apparatus as an embodiment of the present invention, FIG. 1 is a longitudinal cross-sectional view thereof, and FIG. 2 is a cross-sectional view taken along the - arrow in FIG. 1. DESCRIPTION OF SYMBOLS 1... Base material, 2... Member to be bonded, 3... Elastic member, 4... Bellows as an airtight elastic member, 5
... Seal leg, 6 ... Lid, 7 ... Opening, 8 ...
Adhesive, 9... Grease, B... Airtight chamber.
Claims (1)
蓋と、上記被接着部材を接着剤を介し上記母材へ
押圧すべく上記蓋の内側に設けられた弾性部材と
をそなえて、同弾性部材の上記被接着部材に対す
る押圧面が凸彎曲面状に形成され、上記の蓋と母
材との間に気密室を形成すべく、上記蓋の周縁部
に取付けられた気密性伸縮部材と、上記気密室に
接続される減圧手段とが設けられるとともに、上
記気密性伸縮部材の端縁に上記母材へ気密に当接
しうるシール用脚が設けられていることを特徴と
する、減圧式接着装置。 A lid for covering a plate-shaped member to be adhered on a base material, and an elastic member provided inside the lid for pressing the member to be adhered to the base material via an adhesive, an airtight elastic member whose pressing surface against the adhered member is formed in a convex curved shape and is attached to the peripheral edge of the lid to form an airtight chamber between the lid and the base material; a pressure reducing means connected to the airtight chamber, and a sealing leg that can airtightly abut the base material at the edge of the airtight elastic member. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16014481U JPS5865340U (en) | 1981-10-27 | 1981-10-27 | Decompression type gluing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16014481U JPS5865340U (en) | 1981-10-27 | 1981-10-27 | Decompression type gluing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5865340U JPS5865340U (en) | 1983-05-02 |
| JPS6129704Y2 true JPS6129704Y2 (en) | 1986-09-01 |
Family
ID=29952570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16014481U Granted JPS5865340U (en) | 1981-10-27 | 1981-10-27 | Decompression type gluing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5865340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008254326A (en) * | 2007-04-05 | 2008-10-23 | Sharp Corp | Apparatus for manufacturing inkjet head and method for manufacturing inkjet head using it |
-
1981
- 1981-10-27 JP JP16014481U patent/JPS5865340U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008254326A (en) * | 2007-04-05 | 2008-10-23 | Sharp Corp | Apparatus for manufacturing inkjet head and method for manufacturing inkjet head using it |
| JP4675929B2 (en) * | 2007-04-05 | 2011-04-27 | シャープ株式会社 | Inkjet head manufacturing apparatus and inkjet head manufacturing method using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5865340U (en) | 1983-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2290640A1 (en) | Device for mounting a film, especially an acoustically effective film | |
| JPS6129704Y2 (en) | ||
| CN108688193B (en) | Method for dimensional forming of structural foam material and method for machining | |
| JPS581768A (en) | Improvement in vacuum bonding | |
| JPS6034005Y2 (en) | Decompression type gluing device | |
| CN218578068U (en) | Brace type electronic equipment film pasting device and cover plate used for brace type electronic equipment film pasting device | |
| JPS6336164Y2 (en) | ||
| JPS58160465A (en) | Tile applying method | |
| JPH04113926U (en) | Vacuum pressure bonding device with rubber plate structure | |
| JPS5859024A (en) | Apparatus for bonding thin film | |
| JPS6168229A (en) | Method for bonding rubber | |
| JPS6311252Y2 (en) | ||
| JP4626217B2 (en) | Vacuum pressure bonding method in room temperature bonding method | |
| JPS6393962A (en) | Method for casting concrete | |
| JP2501688Y2 (en) | Seal with adhesive | |
| JPS6318905Y2 (en) | ||
| JPH0684018U (en) | Suction cup device | |
| EP0262968A3 (en) | Method of forming weathertight seal | |
| JPS646933Y2 (en) | ||
| JPS594086Y2 (en) | Joint structure of wall material joints | |
| JPS5819555Y2 (en) | Printing device | |
| JPH0449453B2 (en) | ||
| JPH0340792B2 (en) | ||
| JPH0458321B2 (en) | ||
| JPS63207B2 (en) |