| 摘要 |
PURPOSE: An auto-sealing apparatus is provided to simplify the piping structure of a pump by implementing a purging operation without the returning of a curing agent. CONSTITUTION: An auto-sealing apparatus(1) includes a main body, a base supplying pump part(20), a base supplying direction converting valve, a curing agent supplying pump part(40), and a curing agent supplying direction converting valve. A rod, driven by a driving motor, supplies a base to a mixing track using the base supplying pump part. The base supplying direction converting valve discharges the base from a main pump to the base supplying pump part and the mixing track. A curing agent sub-rod, driven by a curing agent sub-driving motor, supplies a curing agent to the mixing track. The curing agent supplying direction converting valve discharges the curing agent from the main pump to the curing agent supplying pump part. Pair glass is sealed by supplying the base and the curing agent from the main pump to a nozzle through the mixing track. |
