A machine tool presser foot, presser foot system and brush changing system

Abstract

The utility model belongs to the field of plate processing technology discloses a machine tool presser foot, including the presser foot body and the sliding seat, and clamping mechanism and transposition mechanism, the presser foot body and sliding seat sliding connection, the sliding seat is provided with the accommodation groove for placing brush, the fixed end of clamping mechanism and sliding seat connection, the driving end of clamping mechanism is connected with the clamping piece, the clamping piece and sliding seat sliding fit, to clamp or release brush, the fixed end of transposition mechanism and presser foot body connection, the driving end of transposition mechanism and sliding seat connection, to drive the displacement of sliding seat relative to presser foot body, the driving direction of clamping mechanism and the driving direction of transposition mechanism perpendicular to the axial direction of presser foot body. The utility model can realize the brush replacement action fast, and, based on the required drilling size, can realize the quick switching of aperture size selection, effectively improve the operation efficiency. The utility model discloses a presser foot system, a brush replacement system.

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