Efficient circuit board dust removal device for mobile communication

Abstract

The invention relates to the technical field of mobile communication, and discloses an efficient circuit board dust removal device for mobile communication. The device comprises a box body, the inner bottom wall of the box body is fixedly connected with an air suction cylinder, the interior of the air suction cylinder is movably connected with a piston, and the right side of the piston is fixedly connected with a movable rod. A rotating cylinder is rotatably connected to the inner rear wall of the box body, six annularly-arranged air bags are fixedly connected to the inner side wall of the rotating cylinder, air blowing holes and air inflation holes are formed in the sides, opposite to each other, of the air bags, and an extrusion block is arranged on the lower portion of the interior of the rotating cylinder. When a circuit board moves to the position below the rotating cylinder, the rotating cylinder drives a brush to rotate to remove dust on the circuit board for the first time, meanwhile, the air bags on the lower portion in the rotating cylinder are extruded by the extrusion block, air in the air bags is blown to the circuit board from the air blowing holes to remove the dust on the circuit board for the second time, and therefore the effect of removing the dust on the circuit board in multiple modes is achieved. The dust can be thoroughly separated from the circuit board, and the dust removal effect is better.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to an efficient circuit board dust removal device for mobile communication. Background technique [0002] Mobile communication is the communication between moving objects, or the communication between a moving object and a fixed object. One or both of the communication parties need to be in motion, including land, sea, and air mobile communications. Mobile communications generally require circuit boards as carriers Responsible for data transmission, the circuit board makes the circuit miniaturized and intuitive, and plays a very important role in the mass production of fixed circuits and the optimization of electrical layout. [0003] The circuit board will generate static electricity during the production process, which is very easy to attract dust to adhere to the circuit board. Therefore, it is necessary to remove dust from the circuit board. The common method of dus...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a highly efficient circuit board dust removal device for mobile communication, which has the advantage of being able to rapidly remove dust from the circuit board in batches, and solves the problem of low dust removal efficiency of the circuit board in the prior art and the The problem of uneven dust removal effect due to human factors

Images