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A platform for research: civil engineering, architecture and urbanism
METHOD FOR JOINING COUNTER TO SINK
PROBLEM TO BE SOLVED: To provide a method for joining a counter to a sink which reduces product failures by removing air bubbles in adhesive agents by non-contact means and reduces tact time by reducing the used amount of adhesive agents.SOLUTION: A method for joining a counter to a sink includes: a first step of forming a grooved gap 41 opening only upward by providing a gas supply member 7 moving following a rear side to a direction of movement of an adhesive agent injection nozzle 6 supplying an adhesive agent 3, vertically inverting a counter 1 and a sink 2, oppositely disposing an inner peripheral edge 11 of the counter 1 and a folding piece 22 of the sink 2 with a gap 4, and closing an under-surface of the gap 4 with a basis fixture 5; and a second step of removing air bubbles generated inside the adhesive agent 3 injected into the grooved gap 41 from the adhesive agent injection nozzle 6 by injecting the adhesive agent 3 while moving the adhesive agent injection nozzle 6 along the grooved gap 41 and flowing the adhesive agent 3 by a gas supplied from the gas supply member 7.SELECTED DRAWING: Figure 2
【課題】非接触的な手段を用いて接着剤内の気泡を除去して製品不良を低減させ、かつ接着剤の使用量を削減し、タクトタイムを短縮するカウンターとシンクの接合方法を提供する。【解決手段】接着剤３を供給する接着剤注入ノズル６の移動方向に関して後方より追随して移動する気体供給部材７を設け、カウンター１とシンク２とを上下反転させて、カウンター１の内周縁１１とシンク２の折り返し片２２とを隙間４を空けて対向配置し、かつ隙間４の下面をベース治具５にて閉鎖することで上方のみに開放された溝状隙間４１を形成する第１工程と、接着剤注入ノズル６を溝状隙間４１に沿って移動させながら接着剤３を注入し、かつ気体供給部材７から供給される気体により接着剤３を流動させることにより、接着剤注入ノズル６から溝状隙間４１内に注入された接着剤３内に発生する気泡を除去する第２工程とを備える。【選択図】図２
METHOD FOR JOINING COUNTER TO SINK
PROBLEM TO BE SOLVED: To provide a method for joining a counter to a sink which reduces product failures by removing air bubbles in adhesive agents by non-contact means and reduces tact time by reducing the used amount of adhesive agents.SOLUTION: A method for joining a counter to a sink includes: a first step of forming a grooved gap 41 opening only upward by providing a gas supply member 7 moving following a rear side to a direction of movement of an adhesive agent injection nozzle 6 supplying an adhesive agent 3, vertically inverting a counter 1 and a sink 2, oppositely disposing an inner peripheral edge 11 of the counter 1 and a folding piece 22 of the sink 2 with a gap 4, and closing an under-surface of the gap 4 with a basis fixture 5; and a second step of removing air bubbles generated inside the adhesive agent 3 injected into the grooved gap 41 from the adhesive agent injection nozzle 6 by injecting the adhesive agent 3 while moving the adhesive agent injection nozzle 6 along the grooved gap 41 and flowing the adhesive agent 3 by a gas supplied from the gas supply member 7.SELECTED DRAWING: Figure 2
【課題】非接触的な手段を用いて接着剤内の気泡を除去して製品不良を低減させ、かつ接着剤の使用量を削減し、タクトタイムを短縮するカウンターとシンクの接合方法を提供する。【解決手段】接着剤３を供給する接着剤注入ノズル６の移動方向に関して後方より追随して移動する気体供給部材７を設け、カウンター１とシンク２とを上下反転させて、カウンター１の内周縁１１とシンク２の折り返し片２２とを隙間４を空けて対向配置し、かつ隙間４の下面をベース治具５にて閉鎖することで上方のみに開放された溝状隙間４１を形成する第１工程と、接着剤注入ノズル６を溝状隙間４１に沿って移動させながら接着剤３を注入し、かつ気体供給部材７から供給される気体により接着剤３を流動させることにより、接着剤注入ノズル６から溝状隙間４１内に注入された接着剤３内に発生する気泡を除去する第２工程とを備える。【選択図】図２
METHOD FOR JOINING COUNTER TO SINK
カウンターとシンクの接合方法
NISHI HIROKI (author) / IKEMURA TAKESHI (author) / KOMORI TOMOKAGE (author)
2016-05-23
Patent
Electronic Resource
Japanese
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