Shoe mold fixture of CNC engraving and milling machine

Shoe mold fixture of CNC engraving and milling machine

A shoe mold clamp of a CNC engraving and milling machine includes a clamp seat, a shoe mold fixing mechanism and a rotating shaft thereof. The shoe mold fixture also includes a positioning mechanism for the rotation angle of the rotation axis of the shoe mold fixing mechanism, and the positioning mechanism is provided with a positioning shoe mold A lock piece with a rotation angle of the rotating shaft of the fixing mechanism, the lock piece is inserted into the clamp base from the side of the clamp base. The utility model inserts the lock of the rotation shaft of the shoe mold fixing mechanism between the clamp base and the rotation shaft from the side to position the shoe mold fixing mechanism. It does not easily cause the problem that the dust and other impurities block the positioning holes in the past. The clamp base of the present utility model can also adopt a rotatable form, and also adopt the scheme of the positioning mechanism described above, so that the shoe mold fixing mechanism can realize three-dimensional rotation, and the positioning is accurate and firm after rotation.

Engraving and milling machine spindle universal bracket

 The universal frame of the spindle of the engraving and milling machine is characterized by including a fixed sleeve movably mounted on the head of the engraving and milling machine, the fixed sleeve is connected to the ball joint body, the ball joint body is fastened to the ball joint gland, the ball joint gland and the ball joint body. A ball socket is made, and a universal ball joint is installed in the ball socket. The universal ball joint is movably installed with a motor through a chuck, and the motor shaft is connected with a cutter. The fixed sleeve and the machine head are installed movably.The fixed sleeve can rotate 360 degrees around the machine head. The angle of the ball socket can be tilted, and the above three parts can be rotated, which greatly increases the milling range, making the tool flexible and can mill any surface. In addition, the motor is connected through the fixed sleeve, universal ball joint and chuck to increase the working stroke and improve the processing capacity. The motor directly drives the tool, which reduces the intermediate links and transfers large power.