Deburring system, deburring apparatus and cutter blade
AssigneeNihon Shoryoku Kikai Co., Ltd.
InventorNorio Tanaka
Life of this patent
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Abstract
There is provided a deburring system for enabling perfect automation of deburring with which burr of a resin molded article is substantially perfectly removed after the resin molded article is manufactured at low cost not by using an expensive resin molding machine, but by using a conventional general-purpose molding machine. Furthermore, there are provided a deburring apparatus and a cutter blade with which burr of a resin molded article having an unstable shape can be easily and cleanly removed from the root thereof without using any expensive control device and any positioning device and also without using any expensive copying device.
Claims19
A deburring apparatus for cutting out burr by feeding a cutter blade along the root of the burr while vibrating the cutter blade is characterized in that the cutter blade has a cutting edge portion corresponding to the root of the burr and a copying portion which corresponds to a face portion of the work and does not constitute a cutting edge, and the deburring apparatus has an urging mechanism for urging the cutter blade to the root of the cutter blade while floating the cutter blade, a vibration applying unit for vibrating the cutter blade in a predetermined direction by ultrasonic waves.
A cutter blade for a deburring apparatus for cutting out burr of a work, characterized by comprising:
- a cutting edge portion corresponding to the root of burr;
- and
- a copying portion which corresponds to a face portion of the work and does not constitute a cutting edge, wherein the tip position of the cutting edge of the cutting edge portion is located at the same position as a copying face constituting the copying portion or located to be farther away from the work than the copying face.
Dependencies are inferred from the claim text.