Dust-free cleaning device suitable for PCB production

Abstract

The invention belongs to the technical field of PCB processing, and particularly relates to a dust-free cleaning device suitable for PCB production. A box body is included, a box door is arranged at the front part of the box body, a motor is arranged at the bottom of the box body, a rotating shaft is arranged at the output end of the motor, a main rotating wheel is arranged at one end of the rotating shaft, a belt is arranged in the main rotating wheel, a driven rotating wheel is arranged at one end of the belt, and a transmission roller is arranged on one side of the driven rotating wheel. When a PCB is subjected to dust collection through a vacuum pump, the cleaning frequency of the PCB can be reduced, dust cannot be diffused secondarily, air can be purified, any corner can be cleaned easily, a lock catch is fixed to the top of a dust collection barrel, a barrel cover is fixed when the barrel cover is buckled to the dust collection barrel, meanwhile, a rubber ring is arranged at thebottom of the barrel cover, when the barrel cover is fixed by the lock catch, the sealing performance of the dust collection barrel can be improved, and poor suction of an inlet of a dust suction hoodis prevented.

Description

technical field [0001] The invention belongs to the technical field of PCB board processing, and in particular relates to a dust-free cleaning device suitable for PCB board production. Background technique [0002] The PCB board is a printed circuit board, and the earliest use was a paper-based copper-clad printed board. Since the advent of semiconductor transistors in the 1950s, the demand for printed boards has risen dramatically. In particular, the rapid development and wide application of integrated circuits has made the volume of electronic equipment smaller and smaller, and the density and difficulty of circuit wiring have become more and more difficult. This requires printed boards to be continuously updated. At present, the types of printed boards have changed from single The panel has been developed to double-sided board, multi-layer board and flexible board; the structure and quality have also been developed to ultra-high density, miniaturization and high reliabil...

AI Technical Summary

Problems solved by technology

The invention provides a dust-free cleaning device suitable for the production of PCB boards, which solves the problem of low efficiency and time-consuming and labor-intensive cleaning of PCB boards by workers holding brushes

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