Serial model Look:

In the process of continuous die stamping, the material strip always moves in one direction. The material belt inside the mold is cut off to two or more directions after the movement is called progressive die; The belt feeding in the mold is called automatic feeding continuous die; In a stamping production chain with different processes of stamping die with manipulator or other automation facilities, the use of die or parts to complete the workpiece stamping processing rated die called multi-station die.

In real life, in order to get the same artifacts, but also need to mass production. At this time we need to use the mold, in order to achieve rapid and stable continuous production, so there is a continuous die, or called progressive die.

The main key part of the continuous die is the material belt, because the material belt is the core of the whole continuous die. Among them, the material belt design is mainly to master the design idea, know that the material belt is composed of several parts, such as: material point, cutter position, bending process, etc.

The material belt is the actual display of the product from the sheet material into the product process. So the material belt is very important.

Material belt of continuous die:

Stamping products from the material belt, direct drop type: at the end of the stamping die will be directly rushed down, stamping products and material belt is separated.

Stamping products are still tied to the material belt: stamping products are connected with the material belt to leave the die, stamping products and material belt is connected together, the stamping die behind the receiving machine will be connected with the material belt stamping products with the jig away.

The stamped products are attached to the material belt, but can be directly peeled off by hand: the stamped die products are connected with the material belt to leave the die, the stamped products and the material belt are connected together, and the difference with the terminal is that the stamped products and the material belt can be stripped by hand.

After seeing the form of belt material, next we will look at the principle of continuous die belt material: different stamping product characteristics, the use of the material belt tie material way, the direction of stamping, etc., the material belt tie material position needs to be determined according to the product characteristics, the material belt tie material position will generally be set on the plane.

1. The position of the tying material is generally set on the plane, as far as possible not set on the bending surface.

2. Single point or multiple points can be set at the position of the tying material.

3. As far as possible, the position of the tying material is not set in the functional area.

4. As far as possible, cone-shaped design is used to strengthen the strength of the strain material.