| 摘要 |
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 |
