Telescopic oil scraping device

Abstract

A telescopic oil scraping device comprises an oil scraping plate and an adjusting mechanism, the end, making contact with an aluminum foil strip, of the oil scraping plate is of an arc-shaped structure, the other end of the oil scraping plate is connected with the adjusting mechanism, the adjusting mechanism comprises an adjusting rod and a base, one end of the adjusting rod is connected with the oil scraping plate through a connecting piece, a plurality of evenly-distributed adjusting holes are formed in the middle of the adjusting rod, and the other end of the adjusting rod is arranged in a shaft sleeve on the base in a sleeved mode. According to the oil scraping device, the oil scraping device is placed at an outlet of a rolling mill, it is guaranteed that the oil scraping plate is not affected by work of the rolling mill and is not loosened, meanwhile, the arc-shaped structure is arranged at the end, making contact with an aluminum foil strip, of the oil scraping plate made of rubber, and it is guaranteed that the oil scraping plate cannot damage the aluminum foil strip in the oil scraping process. In addition, the position of the oil scraping plate is adjusted by additionally arranging a thread fastening structure, the practicability of the oil scraping device is greatly improved, and rolling oil can be effectively prevented from remaining on the edge of the aluminum foil strip.

Description

technical field [0001] The invention belongs to the technical field of rolling mill auxiliary equipment, and in particular relates to a retractable oil scraping device. Background technique [0002] Due to the thickness of the aluminum foil strip and the roll gap (the roll gap generally refers to the warpage of the aluminum foil strip), it is easy to cause the edge of the aluminum foil strip to continue to be oily after being processed by the rolling mill, and the oil will be serious after unloading. On the one hand, it causes waste of rolling oil. On the other hand, it also causes the aluminum foil strip to be unable to be used normally due to serious oil spots on the edges after annealing treatment. It is necessary to cut off the edges corresponding to the oil spots, resulting in waste of aluminum foil products. Contents of the invention [0003] The object of the present invention is to provide a retractable oil scraping device in order to solve the deficiencies of the ...

AI Technical Summary

Problems solved by technology

[0002] Due to the thickness of the aluminum foil strip and the roll gap (the roll gap generally refers to the warpage of the aluminum foil strip), it is easy to cause the edge of the aluminum foil strip to continue to be oily after being processed by the rolling mill, and the oil will be serious after unloading. On the one hand, it causes the loss and waste of rolling oil, on the other hand, it also causes the aluminum foil strip to be unable to be used normally due to the serious oil spots on the edges after annealing treatment, and it is necessary to cut off the edges corresponding to the oil spots, resulting in waste of aluminum foil products

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