How to automate the production of continuous stamping dies

For many of the initial contact with the mold industry or in the mold industry to play a functional management or sales positions colleagues, the understanding of the mold to a large extent are very vague and difficult to understand, so many of the mold business at the beginning will let The staff of the production site of the internship, only in the course of the internship to go close to understand the basic knowledge of the mold, the following for everyone to provide some of the image of the principle of the mold, bring the same awareness The

     Stamping die
     Stamping die in accordance with the nature of the process: punching die, bending die, drawing die, forming mold, riveting mold

    1, punching die: along the closed or open contour to the material to produce separate mold. Such as blanking mold, punching die, cutting die, cutting die, trimming die, cutting die and so on.

    2, bending mold: the blank or other blanks along the straight line (bending line) bending deformation, so as to obtain a certain angle and shape of the workpiece mold.

    3, drawing die: the blank is made of open hollow hollow parts, or hollow pieces to further change the shape and size of the mold.

    4, forming mold: the blank or semi-finished products according to the figure convex, concave mold shape directly copy forming, and the material itself only produces local plastic deformation of the mold. Such as bulging die, necking die, flaring die, undulating forming mold, flanging mold, plastic mold and so on.

    5, riveting mold: is to use external forces to participate in the parts in accordance with a certain order and way to connect or lap together, and then form a whole.

    According to the degree of process combination classification, mold can be divided into single-mode, composite die, progressive die, transfer model four categories.

    1, single process mode: in the press of a trip, only to complete a stamping process of the mold.

    2, composite mold: only one station, in the press of a trip, in the same station at the same time to complete two or more stamping process die.

    3, progressive die (also known as continuous mode): in the direction of feeding the blank, with two or more stations, in the press of a trip, in a different station to complete two or two Road stamping process above the mold.

    4, the transmission mode: a combination of single-mode and progressive die characteristics, the use of manipulator delivery system to achieve rapid product delivery within the mold, can greatly improve product efficiency, reduce product production costs, frugal cost of materials, and quality Stable and reliable.

    According to the different processing methods, mold can be divided into punching die, bending mold, drawing mold, forming mold and compression mold five categories.

    1, punching and cutting mold: is to complete the work of the role of shear, commonly used in the form of cutting die, cutting punch, punching die, trimming die, the whole die, punching die and punching die.

    2, bending mold: the flat hair is bent into an angular shape, depending on the shape of parts, precision and production of the amount of, there are many different forms of mold, such as ordinary bending die, cam bending die, curling Die, arc bending die, bending punch punch and twist die and so on.

    3, the extraction of mold: pumping mold is made of flat hair blank at the end of seamless containers.

    4, forming mold: refers to the use of a variety of local deformation method to change the shape of the embryo, the form of convex forming die, the edge of the forming die, necking die, hole flange forming die, round edge forming die.

    5, compression mold: the use of strong pressure, so that the metal hair embryo flow deformation, as the required shape, the types of extrusion die, embossing die, stamping die, the end of the die.

   Stamping die
The main components of the stamping die: the upper cover, on the mold seat, on the plate, plywood, off the plate, stripping plate, the next template, under the mold seat, the material components, punch, unloading plate inserts, , Mislection inspection device, outer guide column, guide sleeve, inner guide column, guide sleeve, limit column, guide pin, fixing bolt, plug, discharge spring, discharge screw.