Solder supply device and solder supply method

A solder supply device is provided with solder cup housing liquid solder that is tubular and open at one end, a positive/negative pressure supply device capable of controlling the pressure inside the solder cup, a supply nozzle for dispensing solder from the solder cup, and a solder cutting device t...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Hirukawa, Ritsuo, Kato, Takenobu, Asaoka, Kento
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MACHINE TOOLS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PRINTED CIRCUITS SOLDERING OR UNSOLDERING SPRAYING OR ATOMISING IN GENERAL TRANSPORTING WELDING WORKING BY LASER BEAM
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A solder supply device is provided with solder cup housing liquid solder that is tubular and open at one end, a positive/negative pressure supply device capable of controlling the pressure inside the solder cup, a supply nozzle for dispensing solder from the solder cup, and a solder cutting device that cuts solder supplied from the supply nozzle by ejecting compressed air. Solder is supplied from the supply nozzle by increasing the pressure inside the solder cup using the positive/negative pressure supply device. When stopping the supply of solder from the supply nozzle, the pressure inside the solder cup is decreased using the positive/negative pressure supply device, and solder is cut by the solder cutting device to match the timing of pressure inside the solder cup decreasing.