Electric connector tinning device

A technology for electrical connectors and guide posts, which is applied in the field of tinning devices for electrical connectors, to achieve the effects of ensuring welding quality, simple operation, and easy installation and disassembly

Active Publication Date: 2015-12-09
HUBEI SANJIANG AEROSPACE HONGFENG CONTROL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above problems and improvement needs of the common use of tin pots for manual hand-held electrical connector tinning, the present invention provides a tinning device for electrical connectors, which optimizes and improves the method of manually holding electrical connectors directly, so that The height of the electrical connector solder pins in the tin pot is consistent, avoiding the hidden danger of burns and improving the welding quality of the electrical connector

Method used

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Examples

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Embodiment 1

[0036] The embodiment of the present invention provides an electrical connector tinning device, such as Figure 1-7 As shown, it is used for tinning the solder pins of the electrical connector 11. The electrical connector 11 can be a rectangular electrical connector or a circular electrical connector. The tinning device for the electrical connector includes:

[0037] Guide post 14, two guide posts 14 are arranged on the base 15 in left and right distribution, and are fixed by nut 3;

[0038] The positioning plate 5, the two ends of the positioning plate 5 are respectively sleeved on the guide post 14, and can move up and down along the guide post 14;

[0039] The handle 1 is arranged at both ends of the positioning plate 5, and is used to limit the position of the positioning plate 5 after it is lifted;

[0040] The left positioning block 9 and the right positioning block 12 are arranged on the positioning plate 5 for fixing the electrical connector 11;

[0041] The limit sl...

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PUM

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Abstract

The invention discloses an electric connector tinning device. The electric connector tinning device comprises guide columns fixed to a base, a positioning board, handles and positioning blocks, wherein the positioning board can move up and down in the guide columns, and the height of the positioning board is limited through limiting sleeves; the handles can move horizontally at the two ends of the positioning board and are used for limiting the rising height of the positioning board through the guide columns; the positioning blocks can move on the positioning board horizontally and are fixed to the positioning board through fixing nuts and fixing screws. An electric connector is positioned and clamped through positioning pins and puller screws fixed to the positioning blocks. The electric connector tinning device can be applicable to electric connectors of different specifications, the tinning height of a welding pin of the electric connector in a tin pan is controllable, and assembling and disassembling are easy.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to a tinning device for an electrical connector. Background technique [0002] Electrical connectors are widely used in military and civilian products in various electronic fields. For products with high reliability requirements, in order to avoid the occurrence of gold-tin compounds in the solder joints during the welding process of electrical connectors, which will lead to mechanical and electrical performance degradation, it is clearly stipulated The gold-plated layer of components must be tinned and gold-plated before soldering. [0003] At present, the connection ends of electrical connectors in many electronic products are gold-plated. The existing connection ends are generally in the form of solder cups and solder pins. Solder pin rectangular electrical connectors are widely used. The existing solder pin tinning equipment There is a phenomenon of springing, and there is ad...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C2/08C23C2/34
Inventor 赵文峰钟小艳王二强
Owner HUBEI SANJIANG AEROSPACE HONGFENG CONTROL
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