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Copper-clad steel wire guiding frame

A copper-clad steel wire and lead frame technology, applied in the lead frame field, can solve the problems of low production efficiency and lack of lead frames, and achieve the effects of convenient tin plating and easy loading and unloading

Inactive Publication Date: 2018-11-30
德清县欣琪电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When tinning, it is necessary to send the coiled copper-clad steel wire into the tin furnace for tin plating. At present, there is still a lack of a lead frame dedicated to feeding the coiled copper-clad steel wire into the tin furnace, and the production efficiency is low.

Method used

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  • Copper-clad steel wire guiding frame
  • Copper-clad steel wire guiding frame

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Embodiment Construction

[0014] The present invention will be described in further detail below through specific embodiments and in conjunction with the accompanying drawings.

[0015] Such as figure 1 , 2 The lead frame of a kind of copper-clad steel wire shown comprises support 1, and the bottom of described support 1 is fixed with a pair of coaxial bearing blocks 2, and two described bearing blocks 2 are provided with a rotating shaft 3 through the bearing, so The rotating shaft 3 is provided with a coiled copper-clad steel wire 4 on the outside of the two bearing blocks 2, and a guide wheel 5 is arranged on the top of the support 1. The axis of the guide wheel 5 is horizontal, and the guide wheel 5 passes through the wheel. The frame 6 is installed on the support 1, and the wheel frame 6 includes a bottom plate 61 horizontally fixed on the top of the support 1, and a top plate 62 arranged above the bottom plate 61, one end of the top plate 62 is fixed in contact with the bottom plate 61 by bolts,...

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PUM

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Abstract

The invention discloses a copper-clad steel wire guiding frame. The copper-clad steel wire guiding frame comprises a bracket; two coaxial bearing seats are fixed to the bottom of the bracket, a rotaryshaft is arranged in the two bearing seats, and a coiled copper-clad steel wire is installed in the position, on the outer sides of the two bearing seats, of the rotary shaft; the top of the bracketis provided with a wire guiding wheel, and the wire guiding wheel is installed on the bracket through a wheel frame; the wheel frame comprises a bottom plate fixed to the top of the bracket, and a topplate arranged above the bottom plate; one end of the top plate is fixed to the bottom plate through a bolt in a contact mode, the middle is provided with a wire guiding wheel screw penetrating through the top plate in the vertical direction, and the other end of the top plate is provided with the wire guiding wheel; the bottom end of the wire guiding wheel screw is fixed to the bottom plate, andthe top end of the wire guiding wheel screw is provided with a wire guiding wheel adjusting nut; a wheel frame spring is arranged on the outer side of the portion, between the top plate and the bottom plate, of the wire guiding wheel screw; and a porcelain eye frame is fixed to the bracket and provided with a porcelain eye hole, and a porcelain eye is fixed to the interior of the porcelain eye hole. According to the copper-clad steel wire guiding frame, the effect that the coiled copper-clad steel wire is fed into a tin stove through the wire guiding frame, and the copper-clad steel wire canbe conveniently subjected to tin plating greatly.

Description

technical field [0001] The invention relates to a lead frame for copper-clad steel wires. Background technique [0002] In recent years, with the rapid development of the electronics industry, in order to improve the solderability and reduce costs of electronic components and materials, tin plating with good solderability is used to plate the leads of electronic components. [0003] When tinning, it is necessary to send the coiled copper-clad steel wire into the tin furnace for tinning. At present, there is still a lack of a lead frame dedicated to feeding the coiled copper-clad steel wire into the tin furnace, and the production efficiency is low. Contents of the invention [0004] In view of the above problems, the present invention provides a copper-clad steel wire lead frame, which conducts the coiled copper-clad steel wire and sends it into a tin furnace, thereby improving production efficiency. [0005] The technical scheme adopted in the present invention is: [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C2/38C23C2/08
CPCC23C2/38C23C2/003C23C2/08
Inventor 谢坤生蔡建璋
Owner 德清县欣琪电子有限公司
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