ZHEJIANG JUFENG MOULD CO.LTD.

The mold frame is the support of the mold. For example, the part of the die casting machine that combines and fixes the parts of the mold according to a certain regularity and position, and the part that can be mounted on the die casting machine is called the mold base, and the pushing mechanism, the guiding mechanism and the pre-reset mechanism The die pad and the seat plate are composed.

The mold base is mainly composed of four parts: the upper mold base, the lower mold base, the guide post and the guide sleeve.

1, mold base. It belongs to standard parts. The mold base selects the appropriate steel according to the production needs, and has physical properties such as stiffness and deformation coefficient.

(1) The shape of the mold base is divided into a circle and a rectangle.

(2) Mold base with mold shank. According to the situation of the press, one or several general-purpose mold shanks can be manufactured, and then the convex and concave molds can be made according to the parts. This method can be used for general punching, blanking, bending, simple drawing, and calibration. It is often used in the production of stamping parts with small batch sizes and many varieties.

2. The guide post and the guide sleeve are the guiding elements for guiding the stroke of the mold.