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

A technology for fixtures and components, applied in manufacturing tools, welding equipment, auxiliary devices, etc., can solve problems such as low production efficiency and difficulty, reduce the impact of welding quality, improve assembly reliability, and ensure product quality. Effect

Active Publication Date: 2012-02-22
NO 513 INST THE FIFTH INST OF CHINA AEROSPACE SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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

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Embodiment Construction

[0029] Below in conjunction with accompanying drawing, the present invention will be further described;

[0030] as attached figure 1 As shown, the tooling and fixture of wire-bonding type component wire tinning and welding operation of the present invention includes turntable 1, horizontal and vertical adjustment mechanism 2, device fixing mechanism 3 and anti-seepage tin fixture 4; figure 2 As shown, the turntable 1 includes a base 5, a support 6, a rotating shaft 7, an angle plate 8, a gland 9 and a seat plate 10. The upper surface of the base 5 is fixed with two supports 6, and the support 6 has a penetrating shaft mounting hole. , the outer sides of the two supports are fixed with an angle plate 8, and the middle part of the angle plate has an arc-shaped groove with a scale. The arc-shaped groove corresponds to the arc-shaped support body under the seat plate 10, and the seat plate 10 is supported by its arc The body is installed in the arc groove of the angle plate 8,...

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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,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K3/00B23K3/08
Inventor 张德喜李芳王健徐洪信袁明杨柳新
Owner NO 513 INST THE FIFTH INST OF CHINA AEROSPACE SCI & TECH
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