Circuit board dust removal device

Abstract

The invention discloses a circuit board dust removal device which includes a machine table. The top of the machine table is provided with a limiting groove, a sliding block is slidably arranged in thelimiting groove, lead screws penetrating the sliding block are fixedly mounted at the two ends inside the limiting groove via through bearings, a forward and reverse rotation motor is fixedly mountedon the left side of the machine table, a supporting plate is fixedly mounted at the top of the sliding block, a casing is welded to the right side of the top of the machine table, an electric cylinder body is fixedly mounted at the top of the casing, the output end of the electric cylinder body penetrates the casing and is fixedly connected with a pressing plate through a telescopic rod, a material sensor is embedded in the top end of the left side inside the casing, a dust suction box body is fixedly mounted on the right side of the top of the casing, and blowers are embedded on the front and back of the casing and located at the lower end of the pressing plate. The device is simple and reasonable in structural design, convenient to operate, good in dust removal effect, safe, stable, wide in application range and favorable for promotion and popularization.

Description

technical field [0001] The invention belongs to the technical field of grinding machines, and in particular relates to a circuit board cleaning device. Background technique [0002] According to the number of layers, circuit boards are divided into three major categories: single-sided boards, double-sided boards, and multi-layer circuit boards. If the circuit boards are used for a long time or placed for a long time, a lot of dust will accumulate on the surface of the circuit boards, which will affect the quality of the circuit boards. Use effect, and most of circuit boards are cleaned with water in the prior art and then dried, this method is not only troublesome but also needs to consume a large amount of water resources, which is not conducive to extensive promotion and popularization. Contents of the invention [0003] The object of the present invention is to provide a circuit board dust cleaning device to solve the problems raised in the above background technology. ...

AI Technical Summary

Problems solved by technology

[0002] According to the number of layers, circuit boards are divided into three major categories: single-sided boards, double-sided boards, and multi-layer circuit boards. If the circuit boards are used for a long time or placed for a long time, a lot of dust will accumulate on the surface of the circuit boards, which will affect the quality of the circuit boards. The effect of use, while the cleaning of circuit boards in the prior art is mostly done by washing with water and then drying. This method is not only troublesome but also consumes a lot of water resources, which is not conducive to widespread promotion and popularization.

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