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Positioning-free welding device

A welding device and positioning technology, applied in auxiliary devices, welding equipment, metal processing and other directions, can solve the problems of low welding efficiency and achieve the effect of improving production efficiency

Pending Publication Date: 2020-11-17
GREE ELECTRIC APPLIANCES WUHAN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a positioning-free welding device, which solves the problem of low welding efficiency when welding high-power components (there is a gap between the components and the PCB) on the PCB in the prior art. technical issues

Method used

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Experimental program
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Embodiment Construction

[0022] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0023] see Figure 1-Figure 4 , the present invention provides a positioning-free welding device, comprising a support frame 1, a placement platform 2, a clamp cover structure 3 and a fixed height platform 4, wherein the placement platform 2 is supported on the support frame 1, and the placement platform 2 can be supported relative to the The frame 1 can be positioned on the support frame 1 after being overturned and turned in place; the height-fixing platform ...

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Abstract

The invention provides a positioning-free welding device, and relates to the technical field of welding jigs. The technical problem that welding efficiency is low when a component with higher power (adistance is required to exist between the component and a PCB) is welded on the PCB in the prior art is solved. The device comprises a supporting frame, a placing table, a clamping and covering structure and a height fixing table, wherein the placing table is supported on the supporting frame, the placing table can turn over relative to the supporting frame and can be positioned on the supportingframe after rotating in place, the height fixing table and the clamping and covering structure are connected to the placing table, the height fixing table can penetrate through the PCB fixed to the placing table to be used for supporting the component, and the clamping and covering structure is used for fixing the component to the PCB. The device is used for improving the efficiency of welding the component to the PCB.

Description

technical field [0001] The invention relates to the technical field of welding fixtures, in particular to a positioning-free welding device. Background technique [0002] When producing integrated circuit boards, the production process involves welding components to the PCB board. If the components are high-power components, the components will generate a lot of heat when they work, so such components are welded on the PCB. When on the board, it needs to have a certain height with the PCB board, so as to facilitate heat dissipation during work. Because there is a height requirement, it is necessary to use a plug between the component and the PCB board when soldering, and solder the pins in advance. After the height is fixed, the PCB board is turned over and all the pins of the component are reassembled. Weld once to complete the whole welding work. The whole process is inefficient and wastes a lot of actions. Contents of the invention [0003] The purpose of the present...

Claims

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Application Information

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IPC IPC(8): B23K3/00B23K3/08
CPCB23K3/00B23K3/087
Inventor 蔡博胡家泉贾玉龙刘爽王向红
Owner GREE ELECTRIC APPLIANCES WUHAN