Duplex head milling machine for processing sole mould chamfering

The invention provides a duplex head milling machine for machining chamfer angle of sole mould and belongs to the technical field of machinery. The duplex head milling machine solves the problems that the prior squaring machine for machining mould wastes time and energy and has low working efficiency, and the machined chamfer angle has low precision. The duplex head milling machine for machining the chamfer angle of the sole mould comprises a frame and a worktable capable of moving on the frame; the worktable is provided with a clamping device for clamping the mould; two sides of the clamping device are provided with at least one set of a milling unit respectively; the milling units of two sides of the worktable are correspondingly arranged; each milling unit comprises a stand, a milling cutter arranged on the stand and a power mechanism 1 driving the milling cutter to rotate; and an adjusting device for adjusting distance between two relative stands is arranged between each stand and each frame. The duplex h