An atomizing oil spraying device for rolls

Abstract

An atomized oil injection device for rolls, including an oil injection mechanism, a double-headed oil cylinder and a connecting rod; the two oil injection mechanisms are symmetrical, and the oil injection mechanism includes a bottom plate, an atomization nozzle and a first The telescopic oil cylinder has a long hole on the surface of the bottom plate, and a nozzle mounting plate is inserted into the long hole. A number of atomizing nozzles are evenly arranged on the head end of the nozzle mounting plate, and the atomizing nozzles are correspondingly facing the roller. The tail end surface of the first telescopic oil cylinder is correspondingly hinged with the telescopic end of the first telescopic oil cylinder, and the installation end of the first telescopic oil cylinder is correspondingly fixedly connected with the inner end surface of the rolling mill; two parallel double-headed The telescopic ends of the two double-headed oil cylinders on this side are respectively hinged to the corresponding bottom plate, and the fixed parts of the two double-headed oil cylinders on this side are connected to the rolling mill through connecting rods; and the device can evenly spray rolling fluid to the roll surface of the roll , and can adjust the spraying angle of the nozzle to ensure the spraying effect of the rolling liquid spraying device.

Description

A kind of atomizing oil spraying device for roller technical field [0001] The present invention relates to the technical field of degreasing from a roll, in particular to an atomized oil spray device for a roll. Background technique [0002] It is well known that when the rolls carry out normal aluminum foil rolling work, rolling liquid will be sprayed on one side of the rolls, from the To ensure the lubricity of the roll during the rolling process, and during the hot rolling process, the rolling liquid can also cool down The role of aluminum foil; the traditional oil injection mechanism uses an oil injection gun to directly spray the rolling liquid on the roll surface of the roll, but this method It will make the distribution of the rolling liquid on the roll surface uneven, which will affect the rolling effect. When the aluminum foil of the same thickness, the gap between the two rollers needs to be adjusted, which will cause the injection angle of the injection gun ...

AI Technical Summary

Problems solved by technology

[0002] As is known, when the roll is performing normal aluminum foil rolling work, the rolling liquid will be sprayed on one side of the roll to ensure the lubricity of the roll during the rolling process, and during the hot rolling process, the rolling The liquid can also play a role in cooling the aluminum foil; the traditional oil injection mechanism uses an oil spray gun to directly spray the rolling liquid on the roll surface of the roll, but this method will make the distribution of the rolling liquid on the roll surface uneven, This will affect the rolling effect, and because the gap between the two rolls needs to be adjusted when rolling aluminum foils of different thicknesses, it will cause the oil injection angle of the oil spray gun to be upward or downward, which will cause rolling oil. In addition, according to the different rolling conditions, the diameter of the roll is also different, which will cause the distance between the oil spray gun and the roll to become farther or closer, thereby making the spraying effect of the oil spray gun poor;

[0003] Chinese patent (CN201811492556.1) discloses a rolling roll and its components. The distance between the nozzle and the roll can be adjusted through the first push rod, and the rolling liquid can be evenly sprayed on the roll by using an atomized oil injector. surface, but it is impossible to adjust the spraying angle of the atomizing injector, and the arch is fixed, which greatly limits the spraying range of the atomizing injector; therefore, in summary, currently on the market There is a need for a device that can evenly spray rolling fluid and reduce the waste of rolling fluid

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