Automobile steel plate trimming device

Abstract

The invention relates to the technical field of automobile accessory production equipment and particularly discloses an automobile steel plate trimming device which comprises a telescopic shaft. A positioning part is arranged on the telescopic shaft, a supporting table is arranged on the top of the telescopic shaft, a first rotating shaft is arranged on one side of the telescopic shaft, and a polishing wheel is arranged on the first rotating shaft; a first decelerating mechanism and a second rotating shaft are arranged between the first rotating shaft and the telescopic shaft, a second decelerating mechanism is arranged between the first rotating shaft and the second rotating shaft, a transmission roller is arranged on the second rotating shaft and connected with a tensioning roller through a conveying belt, and an electromagnet is arranged in the polishing wheel; airbags are arranged on the conveying belt, liquid inlets are formed in the tops of the airbags, liquid outlet pipes are arranged at the bottoms of the airbags, and movable blocks are arranged in the airbags; and magnetic poles on the sides, close to the liquid outlets, of the movable blocks are the same as a magnetic pole of the electromagnet, and the concave parts of the airbags are provided with attracting nets coated with magnetic layers. When the automobile steel plate trimming device is adopted to trim a steel plate, cooling and metal debris attracting treatment are conducted on the polishing wheel, and the quality of the steel plate is improved.

Description

technical field [0001] The invention relates to the technical field of auto parts production equipment, in particular to an auto steel plate trimming device. Background technique [0002] In order to facilitate transportation, steel plates are usually packaged in the form of steel coils when they leave the factory. At the same time, anti-rust oil is applied to the surface of the steel plates before packaging. Therefore, when sending them to auto parts manufacturers, the first step is to The steel plate coil is decoiled, which is to restore the steel plate coil to the steel plate, and at the same time, the surface of the steel plate is cleaned, and the preliminary rough cutting is carried out for the next step of processing. [0003] After the rough cutting of the steel plate, in order to meet the next step of punching and other processes, the size of the rough cut steel plate is usually larger than the size of the spare parts, so it is necessary to clean up the overflow and ...

AI Technical Summary

Problems solved by technology

[0004] The invention provides an automobile steel plate trimming device to solve the problems in the prior art that the metal debris generated during manual trimming and the overheating of the grinding wheel affect the quality of the steel plate, resulting in a decline in the quality of the steel plate and a low pass rate

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