Riveting assembly and connector contact riveting device

Abstract

The riveting assembly comprises a positioning pin, a riveting piece, a fixing piece and a buffering assembly capable of achieving radial buffering, the riveting piece is axially installed on the fixing piece in a floating mode, the positioning pin is axially installed in the riveting piece in a floating mode, the bottom of the positioning pin axially penetrates out of the bottom of the riveting piece, and the fixing piece is installed at the bottom of the buffering assembly. The invention further discloses a connector contact riveting device. The riveting head is provided with the positioning needle, accurate alignment of the riveting piece and the riveting sleeve is achieved, the riveting precision is guaranteed, the buffering assembly is arranged, the riveting head has flexible floating, even if small deviation exists in riveting alignment, the riveting head can be subjected to floating adjustment and has position compensation, and the riveting precision is guaranteed. And in the next riveting process, the riveting head can be reset, so that the accurate positioning of the positioning needle and each corresponding contact element can be realized, the automatic continuous riveting of the riveting sleeve is realized, the riveting precision is ensured, and the consistency of products is good.

Description

technical field [0001] The invention relates to the technical field of connector riveting, in particular to a riveting assembly and a connector contact riveting device. Background technique [0002] At present, the contacts and rivet sleeves in the connector are manually riveted. The manual assembly process is as follows: manually insert the contacts and rivet sleeves into the insulating plate, and tap the riveting head with a hammer to rive the riveting sleeve into the contact parts. This riveting method has the following disadvantages: [0003] a. The knocking force of the artificial hammer is not uniform enough, and the riveted finished product is prone to dislocation and deviation; [0004] b. At present, artificial riveting, product consistency and quality are highly affected by human factors, and the overall efficiency is low; [0005] c. Each tap needs to be aligned once, the number of taps is large, and the labor intensity is high; [0006] Moreover, during the ri...

AI Technical Summary

Problems solved by technology

[0003] a. The striking force of the artificial hammer is not uniform enough, and the riveting finished product is prone to misalignment and offset;

[0004] b. At present, manual riveting, product consistency and quality are highly affected by human factors, and the overall efficiency is low;

[0005] c. It needs to be aligned once every time it is tapped, and the number of taps is large, and the labor intensity is high;

[0006] Moreover, during the riveting process, the connector contacts need to be clamped by tooling, which is formed by injection molding. Due to the low accuracy of injection molding, the clamping accuracy of the connector contacts is not high. There are multiple parts, in the process of automatic riveting, there will be superposition of dimensional errors, which will affect the riveting accuracy of some rivets, and even cause damage to the connector contacts in severe cases, and the connector contact clips formed by injection molding There will be wear and tear during the use of the tooling, which will lead to a short service life of the tooling and need to be replaced regularly, resulting in increased costs. After the tooling is worn out, it will further affect the clamping accuracy of the connector contact parts

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