Method for reloading or handling and transport of workpieces

The invention relates to a method for handling and transporting workpieces (5), in particular for removing injection-moulded articles from an injection-moulding machine. Handling is carried out with a handling machine (4) which has a programmable control and regulating unit and at least one suction...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ERWIN, BANNACK, JOHANNES, RELLA, JURGEN, PLEYER
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHAMBERS PROVIDED WITH MANIPULATION DEVICES CONVEYING HAND TOOLS HANDLING THIN OR FILAMENTARY MATERIAL MANIPULATORS PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS PORTABLE POWER-DRIVEN TOOLS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SHOP CONVEYOR SYSTEMS STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a method for handling and transporting workpieces (5), in particular for removing injection-moulded articles from an injection-moulding machine. Handling is carried out with a handling machine (4) which has a programmable control and regulating unit and at least one suction nozzle (7). In order to grasp or suck up the workpiece (5), use is made of a negative pressure (-p) generated via the suction nozzle (7) arranged on the handling machine (4), if appropriate via a gripper (6). When the suction nozzle (7) approaches the workpiece (5), the suction nozzle (7) is activated. The negative pressure (-p) is measured continuously or permanently. When a settable or determined threshold value of the negative pressure (-p) is reached, the forward movement of the handling machine (4) is stopped, preferably by a braking operation. The workpiece (5) is sucked up carefully and precisely by the suction nozzle (7).