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Wave soldering fixture

A wave soldering and tooling technology, applied in the field of tooling and fixtures, can solve the problems of floating height, poor contact, scrapped welding products, etc., and achieve the effects of simple operation, avoidance of floating height, and convenient loading and unloading.

Pending Publication Date: 2019-07-19
江苏优茂电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the soldering process of the PCB board and the air pressure switch, the phenomenon that the air pressure switch floated due to the solder floating up caused the air pressure switch to rise, which led to poor contact between the air pressure switch and the PCB board, resulting in a welded product scrapping problem

Method used

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Embodiment Construction

[0015] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications and equivalents coming within the spirit and scope of the appended claims.

[0016] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Axial", "Radial", "Circumferential", etc. The indicated orientation or positional relationship is based ...

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PUM

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Abstract

The invention discloses a wave soldering fixture. The wave soldering fixture comprises a bottom plate; a PCB is arranged on the bottom plate; an air pressure switch is arranged on the PCB; a pressingplate is arranged on the air pressure switch; rack buckles are arranged on the two sides of the PCB on the bottom plate; and the rack buckles are arranged at the two ends of the pressing plate and cantightly press the pressing plate downwards. The pressing plate which is convenient for pressing and dismounting is arranged, and the PCB and the air pressure switch are always kept tightly pressed each other when being welded, so that the floating phenomenon of the air pressure switch is effectively avoided, the percent of pass of a welded finished product is improved, the operation is simple, and the mounting and dismounting are convenient.

Description

technical field [0001] The invention relates to the field of fixtures, in particular to a wave soldering device. Background technique [0002] In the process of wave soldering, multiple parts need to be combined and coated with solder so as to be sent into the equipment for soldering. During the soldering process of the PCB board and the air pressure switch, the phenomenon that the air pressure switch floated due to the solder floating up caused the air pressure switch to rise, which led to poor contact between the air pressure switch and the PCB board, resulting in a finished product. The problem of scrapping. Contents of the invention [0003] The technical problem to be solved by the present invention is: in the prior art, when the PCB board and the air pressure switch are welded, the air pressure switch floats high, which easily leads to the scrapping of the finished welding product. The present invention provides a wave soldering device to solve the above problems. ...

Claims

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Application Information

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IPC IPC(8): H05K3/34B23K3/08
CPCH05K3/34B23K3/08
Inventor 唐玉银潘海涛
Owner 江苏优茂电子科技有限公司
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