Method for performing ultrasonic punching of workpiece e.g. plastic bumper, involves inserting workpiece into opening formed in workpiece supporting unit, by using punching tool with usage of ultrasound

The method involves inserting a workpiece (W) into an opening (20) formed in a workpiece supporting unit (16), by using a punching tool (12) with the usage of ultrasound. The workpiece supporting unit is subjected to ultrasonic vibrations. A sonotrode is used as the workpiece supporting unit. An emb...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	OCHS, WALTER
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CUTTING CUTTING-OUT DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING HAND CUTTING TOOLS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORATING PERFORMING OPERATIONS PUNCHING PUNCHING METAL SEVERING SEVERING BY MEANS OTHER THAN CUTTING SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS STAMPING-OUT TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The method involves inserting a workpiece (W) into an opening (20) formed in a workpiece supporting unit (16), by using a punching tool (12) with the usage of ultrasound. The workpiece supporting unit is subjected to ultrasonic vibrations. A sonotrode is used as the workpiece supporting unit. An embossing element (18) is used with the workpiece supporting unit. Pressurized air is passed from the workpiece supporting unit for removing the punching residue. An independent claim is included for apparatus for performing ultrasonic punching of workpiece. Eine Vorrichtung zum Ultraschallstanzen umfasst einen mit einem Werkzeug versehenen Stanzstempel, eine Werkstückauflage und eine Einrichtung zur Erzeugung von Ultraschall, die mit der Werkstückauflage in Verbindung steht.