Automatic production process of chargers

A production process and charger technology, applied in the field of automatic charger production process, can solve the problems of high cost, difficult automatic production line, unreasonable process arrangement, etc., and achieve the effect of improving processing efficiency, reducing damage and reliable product quality

Active Publication Date: 2016-08-17
DONGGUAN GUANJIA ELECTRONICS EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the problem of the layout of the existing production line process, it is difficult to further automate the production of the charger, which seriously affects the production eff

Method used

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  • Automatic production process of chargers
  • Automatic production process of chargers
  • Automatic production process of chargers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as figure 1 As shown, an embodiment one of an automatic production process for a charger includes the following process steps:

[0035] 1) Casting boards, using turnover boxes to transport PCB boards to the production line one by one;

[0036] 2) Dispensing, use the automatic dispensing machine to process the PCB board on the production line;

[0037] 3) Plug-in, use the automatic plug-in machine to insert and process electronic components on the PCB board on the production line;

[0038] 4) Soldering, using wave soldering equipment to solder and fix the electronic components on the PCB;

[0039] 5) Cutting the feet, shortening the electronic components that are too long on the soldered electronic components;

[0040] 6) Brush the board, use the automatic brush board equipment to clean the tin beads, rosin and / or dust remaining on the PCB board;

[0041] 7) Divide the board, use automatic board division equipment to cut and separate the PCB boards connected to ...

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PUM

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Abstract

The invention relates to the technical field of automatic production lines of small electric appliances, in particular to an automatic production process of chargers. The automatic production process comprises steps as follows: plate feeding, adhesive dispensing, plug-in mounting of elements, welding, shearing, plate brushing, plate splitting, assembling of a PCBA (printed circuit board assembly), cover assembling, power-on testing, encasement and packaging. After a production line is set according to the procedure, plate feeding is performed firstly, adhesive dispensing is performed on the PCB, various electronic components are plugged in the PCB through a component plug-in machine after adhesive dispensing, the shearing procedure is set behind the welding procedure, then the plate brushing procedure is performed, damage of shearing work to the electronic components is reduced, then, the plate splitting procedure is performed, the processing efficiency of the plate brushing procedure can be greatly improved, a power-on test is performed after the cover assembling procedure is performed, the problems that charging is caused in the cover assembling process and damage of a charger cannot be detected in the power-on test procedure can be effectively solved, and the product quality is more reliable through first cover assembling and second detection.

Description

technical field [0001] The invention relates to the technical field of automatic production lines of small electrical appliances, in particular to an automatic production process for chargers. Background technique [0002] With the popularity of small electrical appliances such as mobile phones, the demand for chargers is increasing. Improving the production efficiency of chargers and reducing their production costs have become a hot topic in the charger industry. [0003] The charger includes a housing and a PCB disposed in the housing. In the prior art, the production process of the PCB usually includes the following processes: (1) welding the electronic components of multiple sets of chargers to a large PCB connection (2) ICT test process, after soldering the relevant electronic components to the PCB connection board, conduct power-on tests on the electronic components on the PCB connection board to determine whether each electronic component can work normally; (3 ) Meas...

Claims

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Application Information

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IPC IPC(8): H05K3/34H05K3/26H05K3/00H05K13/04H05K13/00H02J7/00B23P19/00G01R31/00G01R31/12
CPCB23P19/00G01R31/00G01R31/12H02J7/0042H05K3/0052H05K3/0055H05K3/26H05K3/34H05K13/00H05K13/0473H05K2203/14H05K2203/162
Inventor 李聪
Owner DONGGUAN GUANJIA ELECTRONICS EQUIP
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