Plate surface grinding equipment

Abstract

The invention relates to plate surface grinding equipment. The plate surface grinding equipment is composed of a front lateral plate and a rear lateral plate which are supported by vertical pillars and arranged oppositely. A plurality of carrier rollers at the same height are erected between the two lateral plates in the length direction. Driven sprockets are arranged at the ends, on the same side, of all carrier roller core shafts. A cross beam is fixedly connected with one of the vertical pillars, and a speed reducer used for driving the driven sprockets to rotate synchronously is installed on the cross beam. A grinding mechanism is installed between the middles of the two lateral plates and comprises a first hydraulic cylinder and a second hydraulic cylinder vertically and fixedly installed in the middles of the two lateral plates respectively. A lifting plate is erected between the upper ends of pistons of the two hydraulic cylinders, a shaft sleeve is arranged in the middle of the lifting plate, a single-input and multi-output gearbox is fixedly installed at the bottom of the lifting plate, and an input shaft of the gearbox is located in the shaft sleeve. The plate surface grinding equipment further comprises a motor used for driving the input shaft, output shafts fall into a front row and a rear row, the intervals between the output shafts in each row are the same, the output shafts of the two rows are arranged in a staggered mode, and grinding heads are installed at the bottoms of all the output shafts.

Description

technical field [0001] The invention belongs to the technical field of plate processing equipment, in particular to a plate surface grinding equipment. Background technique [0002] In the processing procedure of aluminum veneer products, since the surface of the raw material plate usually has an oxide film and the oxide film will affect the subsequent processes such as chromization process and spraying process, it is necessary to polish the surface of the plate before putting into the specific processing procedure , to remove the above oxide film. The method of removing the oxide film in the prior art is generally a chemical method, that is, immersing the raw plate in an acidic or alkaline solution. The oxide film on the surface is removed by chemical reaction. However, when the oxide film on the surface of the raw material plate is relatively thick, the treatment period of the above-mentioned chemical method is relatively long, which delays the production process and req...

AI Technical Summary

Problems solved by technology

However, when the oxide film on the surface of the raw material plate is relatively thick, the treatment period of the above-mentioned chemical method is relatively long, which delays the production process and requires a certain mechanical film removal method as an auxiliary

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