Waterproof connector and production method thereof

Abstract

The invention discloses a waterproof connector and a production method thereof. The waterproof connector comprises a body, wherein a stretching shell is arranged on the body, blanking holes are stamped on the stretching shell, a stamping shell is stamped and formed on the stretching shell, and a riveting point is stamped and formed on the stamping shell, and the riveting point is riveted and fixedwith the blanking holes. As that blank hole are formed in the stretch shell, and press forming the riveting point at the same time of forming the stamped shell, The riveting point is embedded in theblanking hole and riveted together, so that the stamping shell and the stretching shell are stably fixed together. The product can complete the assembly of the stamping shell and the stretching shellin a set of stamping dies without using laser welding, thus not only saving the equipment cost, but also eliminating the welding process, which is conducive to the improvement of the production capacity and reducing the defects of the product.

Description

technical field [0001] The invention relates to the technology in the field of connectors, in particular to a waterproof connector and a production method thereof. Background technique [0002] The shells used in traditional connectors are stamped shells, and the stamped shells have seams, making it difficult to achieve waterproofing. For this reason, the current waterproof connector generally uses a seamless stretched shell. However, since the stretched shell cannot be formed into a fixed foot, a stamped shell needs to be provided outside the stretched shell. In order to realize the fixed installation between the punched shell and the stretched shell, laser welding is generally used at present. Although this method can fix the punched shell and the stretched shell together, it needs to be equipped with laser welding equipment, the equipment cost is very high, and the welding process is increased, which is not conducive to the improvement of production capacity. Therefore,...

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Problems solved by technology

[0003] In view of this, the present invention aims at the deficiencies in the prior art, and its main purpose is to provide a waterproof connector and its production method, which can effectively solve the problem of the high cost of existing waterproof connector equipment and the need to increase the welding process resulting in production capacity. low problem

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