One-piece connector terminal structure and preparation method thereof

Abstract

The invention discloses a one-piece connector terminal head structure, which includes several terminal parts, and the two sides of the terminal parts are respectively provided with a first convex part and a second convex part, and the terminal parts, the first convex part It is integrally formed with the second convex part, and the end part is connected to the strip part through the connecting arm. The thickness of the end part, the thickness of the connecting arm and the thickness of the strip part are all the same; its preparation method includes the following Steps: Step 1) Turning the end blank; Step 2) Stamping the strip part; Step 3) Fitting connection; Step 4) Stamping. The invention has simple structure, convenient preparation, is not easy to break, can realize disc-shaped packaging, and has low production cost.

Description

technical field [0001] The invention relates to the field of connection ends, in particular to an integrated connector end structure and a preparation method thereof. Background technique [0002] Such as figure 1 The structure shown is a one-piece connecting terminal, the upper part is the connecting terminal product, and the lower part is the material strip. This product is prepared by using a traditional process. The traditional process uses a thicker material to make part of the material thinner by forging, and through Forging extrusion realizes product structure. This kind of preparation method has the following disadvantages: 1. The traditional processing method is due to the forging and extrusion process of some materials, so that the fault 3 connected with the forged 1 and the unforged 2 is very prone to fracture and fall off, and subsequent sandblasting and extrusion cannot be carried out. Continuous electroplating and other product surface treatment processes can...

AI Technical Summary

Problems solved by technology

This kind of preparation method has the following disadvantages: 1. The traditional processing method is due to the forging and extrusion process of some materials, so that the fault 3 connected with the forged 1 and the unforged 2 is very prone to fracture and fall off, and subsequent sandblasting and extrusion cannot be carried out. Continuous electroplating and other product surface treatment processes cannot achieve reliable mass production defects; 2. The traditional processing method can only process some materials through forging and extrusion processes, and the thickness of the unforged part is thicker than 1.0mm. To achieve disc-shaped packaging, only one by one can be used for packaging, and continuous operation cannot be realized in mass production, and subsequent surface treatment processes such as sandblasting and electroplating can only be carried out one by one; 3. The copper material used is large. Part of the forging and extrusion process makes the thickness of the raw material more than 1.0mm, and the material consumption is large

Therefore, the traditional processing technology has defects such as easy breakage of the product, inability to achieve disc-shaped packaging, inability to perform continuous operations, and high processing loss costs.

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