| 摘要 |
PURPOSE: A corner trimming apparatus is provided to make round a corner part of an edge band matching with a panel by trimming the corner part of the edge band along a front end of the edge band. CONSTITUTION: A corner trimming apparatus includes a support frame(16). A rotary frame(22) is rotatably attached to a front end of the support frame(16) by means of a hinge pin. A first slide block slidably moves along a length direction of the rotary frame(22). A second slide block(28) is coupled to the first slide block. A motor is mounted on the second slide block(28). A trimming cutter is installed on a shaft of the motor so as to trim a front end of the edge band. A panel is introduced into the trimming cutter through a guide device. An actuator(44) is provided to rotate the rotary frame(22) about the hinge pin. A first cylinder(46) and a second cylinder(50) are provided to reciprocate the first and second slide blocks.
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