A kind of jig, equipment and processing method for cd pattern processing

Abstract

The invention discloses a fixture, equipment and processing method for CD pattern processing. The fixture for CD pattern processing includes a base, and the base is provided with a placement seat for placing workpieces. The bottom of the placement seat is fixed with a horizontally arranged The rotating shaft, the two ends of the rotating shaft are respectively rotatably connected with the opposite side walls of the base, and the base is also provided with a limit assembly for limiting the swing of the base. The equipment for processing the CD pattern includes the above jig, and in the method for processing the CD pattern, the workpiece is processed by using the above-mentioned equipment for processing the CD pattern. In the present invention, the surface to be processed of the workpiece is adjusted to be horizontal by rotating the placing seat, and then the swing of the placing seat is restricted by the limit assembly, so that the placing seat is positioned at the current position, so as to realize CD patterning on the inclined surface of the workpiece. processing.

Description

technical field [0001] The invention relates to the field of metal parts processing, in particular to a jig for CD pattern processing, processing equipment and a processing method. Background technique [0002] At present, the power button of the main unit is generally a metal key shell. In order to meet the public's demand for the appearance of the metal key shell, at present, the surface of the metal key shell for the user to press (hereinafter referred to as the surface) is generally processed by CD pattern processing. [0003] CD pattern processing is a relatively high-grade surface treatment process on the surface of metal key shells. It is usually obtained by cutting the horizontal plane of the metal key shell with a precision CD pattern machine. The surface of the key shell is processed to produce the effect of multiple concentric circles, and the distance between the lines is determined according to the appearance and size of the metal key shell. [0004] In view of...

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Problems solved by technology

[0004] In view of the above technology, the inventor believes that the current CD pattern machine can only process the horizontal surface of the metal key shell, but, if figure 1 As shown, when the surface of the metal key shell is inclined, it is difficult for the CD machine to process the CD pattern on the surface of the metal key shell

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