Oil injection device for circuit board and application method thereof

Abstract

The invention discloses an oil injection device for a circuit board and an application method thereof. The oil injection device comprises two automatic mechanical oil injection cabinets, a turnover mechanism and sliding rails. The sliding rails includes a first sliding rail, a second sliding rail and a turnover sliding rail, wherein the first sliding rail and the second rail are arranged inside the two automatic mechanical oil injection cabinets, and the overturn sliding rail is separated from the first sliding rail and the second sliding rail. A turnover clamping device for fixing the circuit board is arranged on the turnover sliding rail. A scanner, a programmable main control computer, a spray head, a spray head rail and an oil barrel matched with the spray head are arranged inside each automatic mechanical cabinet. According to the oil injection device for the circuit board, the programmable master control computer controls the spray head to operate so that the oil can be sprayed on the circuit board according to the printing track flexibly and freely, therefore, oil is not wasted, production cost is reduced, and environment is not polluted. A turnover master control computer is used for controlling a turnover motor, the turnover motor drives the turnover sliding rail to turn over by 180 degrees, therefore, the circuit board can be turned over automatically, production efficiency is improved, and the health of operators is prevented from being harmed.

Description

technical field [0001] The invention relates to a surface coating process, more particularly to an oil spraying device for a circuit board and a method for using the same. Background technique [0002] Oil spraying is the name of the surface coating processing of industrial products. Oil spraying processing is generally specialized in plastic oil spraying, silk screen printing, pad printing processing; color change and silk screen printing of EVA, rubber and other shoe materials. The processing scope includes: electronic products: ordinary spray paint, PU paint, rubber paint (touch paint), (such as: U disk, MP3, camera, network peripheral products and other electronic products.) [0003] The fuel injection device of the prior art is provided with a fixed spray head, which can only spray oil to the entire circuit board. Although the work efficiency is fast in this way, the fuel is wasted, and the cost is increased, which is not environmentally friendly. The prior art needs t...

AI Technical Summary

Problems solved by technology

[0003] The fuel injection device in the prior art is equipped with a fixed nozzle, which can only spray fuel to the entire circuit board. Although the work efficiency is fast, it wastes fuel, which increases the cost and is not environmentally friendly.

The existing technology needs to spray oil on the two sides of the circuit board, so at present, manual flipping is used, and special operators need to be arranged to work, which will not only endanger the health of the operators, but also affect the work efficiency

Images