Etching device of printed circuit board for new energy automobile

Abstract

The invention relates to the technical field of circuit board etching, in particular to an etching device of a printed circuit board for a new energy automobile, which comprises a bottom frame, a lifting structure is mounted on the bottom frame, the lifting structure is connected with a clamping structure, a liquid pumping structure is arranged on the lifting structure, and a heat preservation structure is mounted on the liquid pumping structure. The lifting structure is connected with an adjusting structure, a telescopic structure is mounted on the adjusting structure, and the spraying position can be well and accurately adjusted in the x-axis direction and the y-axis direction through the adjusting structure and the telescopic structure, so that each position of the circuit board can be accurately sprayed; in addition, etching is carried out in a spraying mode, lateral erosion can be effectively prevented, and compared with spraying of a spraying can, the device can etch different circuit boards all the time in a faster and more environment-friendly mode.

Description

technical field [0001] The invention relates to the technical field of circuit board etching, in particular to an etching device for printed circuit boards used in new energy vehicles. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources, which have been widely popularized and greatly reduced exhaust emissions. As a result, many factories have begun to produce accessories for new energy vehicles, and some repair shops have also begun to gradually The tools required for repairing new energy vehicles have been updated, which mainly include main components such as printed circuit boards and components. [0003] However, when replacing some relatively simple circuit boards, maintenance personnel or production personnel must perform etching procedures on the circuit boards during the production process, but in factories where automation is not so popular, the staff often shake the circuit boards manually. Etching, bu...

AI Technical Summary

Problems solved by technology

[0003] However, when replacing some relatively simple circuit boards, maintenance personnel or production personnel must perform etching procedures on the circuit boards during the production process, but in factories where automation is not so popular, the staff often shake the circuit boards manually. Etching, but it is easy to cause side erosion of the circuit board during the etching process, which greatly affects the later use of the circuit board, and even causes a short circuit on the circuit board

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