Tool clamping apparatus for operations of tin-plating and welding leads of wire-welded type components and parts

Abstract

The invention relates to a tool clamping apparatus for the operations of tin-plating and welding the leads of wire-welded type components and parts, belonging to the technical field of welding. The clamping apparatus comprises a turntable, a transverse / longitudinal adjustment mechanism, a component fixing mechanism and a tin-leakage preventing clamp; the bottom face of the tin-leakage preventing clamp is matched with a slide rail of a transverse / longitudinal adjustment mechanism supporting plate; the transverse / longitudinal adjustment mechanism is fixedly mounted on a seat board of the turntable as a whole through a slide rail bottom plate; and the component fixing mechanism is fixedly mounted on the seat board of the turntable through a fixing mechanism body and is opposite to the transverse / longitudinal adjustment mechanism. According to the invention, core wires of the leads are clamped through the tin-leakage preventing clamp so as to exert effects of clamping and tin-leakage preventing, a fixing surface can deflect within 30 DEG towards two sides from the vertical direction through the adjustment of the turntable, and the alignment between the leads and a welding pin (groove)can be realized through adjusting the transverse / longitudinal adjustment mechanism and adjusting the sliding of the tin-leakage preventing clamp on the transverse / longitudinal adjustment mechanism. The tool clamping apparatus can effectively standardize various operations in processes of assembling and connecting and reduces the influence on welding quality caused by human factors.

Description

technical field [0001] The invention relates to a tooling fixture, in particular to a tooling fixture used for soldering and tinning of wires of wire-bonding components, and belongs to the field of welding technology. Background technique [0002] Wire-welding components (electrical connectors, relays, etc.) are relatively commonly used electronic components. They are widely used in various types of aerospace platforms, ground equipment, cables, etc. It is related to the success or failure of the whole star, so it is necessary to ensure that the welding quality is stable and reliable. At this stage, the assembly of wire-bonded components is all done by hand. In production, it is found that there are still some problems in the assembly operation of such components. Mainly as follows: [0003] 1) There is no special anti-seepage tin fixture in the process of tinning the wires, which is inconvenient to operate and the effect of anti-seepage tin is poor. [0004] At present,...

AI Technical Summary

Problems solved by technology

However, in the production process, it was found that the method of binding and fixing the wires is difficult to operate and the production efficiency is low; while the method of mechanical clamping and fixing is relatively simple to operate and has high production efficiency, but there is no such special fixture at present

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