Drilling equipment for PCB short slot hole processing and drilling process thereof

Abstract

The invention discloses drilling equipment for PCB short slot hole processing and a drilling process thereof, and relates to the technical field of PCB drilling. The drilling equipment comprises a fixed base, a driving placing frame, a movable placing frame, a fixing mechanism, a conveying mechanism and a drilling mechanism, wherein the fixed base is provided with a discharging platform; the discharging platform is provided with a discharging groove; linear holes are arranged in the periphery of the bottom end of the discharging platform; a feeding base and a discharging base are arranged on two sides of the discharging platform correspondingly; the fixing mechanism is arranged in the fixed base; the conveying mechanism is arranged in the movable placing frame; and the drilling mechanism is arranged on the driving placing frame. According to the invention, the problems that in the prior art, due to the fact that drilling equipment is prone to depth deviation during drilling, a circuit board needs secondary operation, and due to the fact that an existing drilling device is inconvenient to fix the circuit board, deviation is likely to occur during drilling of the circuit board, and inconvenience is brought to people are solved.

Description

technical field [0001] The invention relates to the technical field of PCB drilling, in particular to drilling equipment for processing PCB short slot holes and a drilling process thereof. Background technique [0002] A printed circuit board, also known as a printed circuit board, is a provider of electrical connections for electronic components. Its development has a history of more than 100 years; its design is mainly layout design; the main advantage of using circuit boards is that it greatly reduces wiring and assembly errors, and improves automation and production labor rates. Printed circuit boards have developed from single-layer to double-sided, multi-layer and flexible boards, and are constantly developing in the direction of high precision, high density and high reliability. Continuous reduction in size, cost reduction, and performance improvement enable printed circuit boards to maintain strong vitality in the development of future electronic products. The futu...

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Problems solved by technology

[0003] In the process of PCB board processing, it is necessary to drill holes. In the prior art, when the circuit board is drilled, the existing drilling equipment is prone to depth deviation when drilling, which will cause the circuit board to need secondary operations, reducing The processing efficiency is reduced, and the existing drilling device is inconvenient to fix the circuit board, which will cause the circuit board to be prone to deviation when drilling, so that the circuit board drilling will fail, and the circuit board will be damaged to a large extent. causing inconvenience to people

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