摘要 |
PROBLEM TO BE SOLVED: To provide a trimming device capable of automatically remove a circular burr after trimming. SOLUTION: This trimming device is equipped with a work holding jig 3 to rotatably hold a work 1 provided with an elastic protruding piece 2 for forming a tip along its peripheral rim, a trimming blade 4 to trim the elastic protruding piece 2 of the rotating work 1, and a burr cutting blade 5 to cut a circular burr into parted burrs. In addition, a receiving plate part 11 is attached to the work holding jig 3, the circular burr dropped onto the receiving plate part 11 is cut by the burr cutting blade 5 and the work holding jig 3 is rotated, in order to remove the parted burrs from the top of the receiving plate part 11 by centrifugal force.
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