Machining device for solving problems of abrasion of tool and influence on dust adsorption effect during water spraying

Abstract

The invention relates to the technical field of smart phones, and discloses a machining device for solving the problems of abrasion of a tool and influence on the dust adsorption effect during water spraying. Through cooperative use of a first rotary disc, a swing rod, a push rod and a liquid storage tank, when cutting or drilling and other operation are conducted on a mobile phone mainboard, water is automatically sprayed, accordingly, the machining tool is cooled, and abrasion caused by high-speed friction temperature rise of the tool is avoided; through cooperative use of a roller shaft, a loop bar, a rotating shaft and a first disc, negative pressure dust suction is conducted while automatic water spraying is conducted during mainboard machining, the negative pressure during dust suction can be adjusted, and the circumstance that dust is absorbed by water after water spraying, and consequently recycling is difficult is avoided; meanwhile, the air fluidity is improved, and the circumstance that water stains stay on the surface of a workbench for a long time, and consequently rusting is caused is avoided; and through cooperative use of a limiting sleeve and a second disc, the two steps of automatic water spraying and negative pressure changing for dust suction are linked, the linkage performance of the whole device is improved, and the device is simpler to operate.

Description

technical field [0001] The invention relates to the technical field of smart phones, in particular to a processing device that solves tool wear and affects dust adsorption effect when spraying water. Background technique [0002] With the development of electronic devices, smart phones are becoming more and more popular. The mobile phone is mainly composed of hardware and software. During the production process, it includes processing steps such as punching and cutting. The high-speed friction of the processing tools causes heat. If the cooling operation is not performed, the wear of the processing tools will be increased. Therefore, water spraying is required to cool down during processing. On the other hand, dust will diffuse in the air during parts processing, but Due to the limited range of water spraying, and after spraying water, dust and water adhere to each other, if the adsorption is not carried out in time, there will still be problems of dust diffused after subseq...

AI Technical Summary

Problems solved by technology

[0002] With the development of electronic devices, smart phones are becoming more and more popular. The mobile phone is mainly composed of hardware and software. During the production process, it includes processing steps such as punching and cutting. The high-speed friction of the processing tools causes heat. If the cooling operation is not performed, the wear of the processing tools will be increased. Therefore, water spraying is required to cool down during processing. On the other hand, dust will diffuse in the air during parts processing, but Due to the limited range of water spraying, and after spraying water, dust and water adhere to each other, if the adsorption is not carried out in time, there will still be problems of dust diffused after subsequent drying, and after spraying to cool down, water stains will still remain on the work surface. The surface of the workbench, and because the workbench is generally made of metal, if the water is not evaporated and removed in time, it is easy to cause the workbench to rust and cause other effects during subsequent processing.

[0003] Aiming at the deficiencies of the prior art, the present invention provides a processing device that solves the problem of tool loss and affects the dust adsorption effect when spraying water. It has the advantages of automatically spraying water to cool down and adjusting the negative pressure, and solves the problem of dust removal during the processing of existing parts. The problem that the effect is not good and the workbench is easy to rust ensures that the device is more intelligent when operating. It can use water spray to cool down. At the same time, use negative pressure to remove dust and adjust the effect of dust collection, thereby increasing Large negative pressure increases the evaporation rate of water, avoids rusting of the workbench, and increases the intelligence and practicability of the entire device

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