Machining integrated machine for notebook computer shell

Abstract

The invention discloses a machining integrated machine for a notebook computer shell. The machining integrated machine comprises feeding supports, polishing supports, a plurality of mechanical arms, apolishing head and a material-conveying clamp, the polishing head and the material-conveying clamp are mounted at and connected with end joints of the mechanical arms correspondingly, and the feedingsupports and the polishing supports are arranged in the circumferential directions of the mechanical arms correspondingly; the polishing head further comprises an outer shell, an inner shell, a corebody and a rotating head, the core body is rotationally arranged in the inner shell, and the central axis of the core body coincides with the central axis of the cylindrical surface of the outer wallof the inner shell; and the core body comprises an upper shaft part, a driving part and a lower shaft part, an air inlet and an air outlet are formed in the outer shell, the air inlet communicates with a first cavity, and the air outlet communicates with a second cavity. A bearing is loaded into a seat body of a bearing seat through a blocking sheet, the bearing is convenient to demount and mount,when the bearing is worn down and needs to be replaced, the bearing only needs to be removed from the lower part of a grinding head, and the sealing effect inside the shell is ensured.

Description

Technical field [0001] The invention relates to a processing integrated machine for a notebook shell, which belongs to the technical field of processing precision parts of electronic products. Background technique [0002] At present, most of the appearance structural parts / accessories of mobile phones and notebook computers on the market use metal materials. The molding of metal materials mainly includes aluminum extrusion, die-casting, forging and other methods. Regardless of the molding method, CNC machining center needs to process after molding. Due to the appearance of defects such as knife marks and scratches in the CNC machining process, a series of appearance reprocessing such as passivation, grinding and polishing, spraying, and anodizing of the workpiece are required. However, on each workpiece, the area that needs to be polished is often only in a local area, because the polishing device cannot identify the local area that needs to be polished, and can only achieve loc...

AI Technical Summary

Problems solved by technology

However, on each workpiece, the area that needs to be polished is often only in a local area, because the grinding device cannot identify the local area that needs to be polished, and the local grinding can only be achieved through comprehensive grinding, which is time-consuming and labor-intensive, and the processing efficiency is low.

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