A Method of Quickly Changing the Round Edge Wheel of the Edge Grinding Machine

Abstract

A method for rapidly changing a round-edge wheel of an edge grinding machine comprises steps as follows: raw glass or produced waste glass with the same specification is advanced to the edge grinding machine, and the edge grinding machine stops working when all grinding wheels are in on-load conditions; a grinding wheel required to be changed is backwards retreated; an old grinding wheel is detached, and a new grinding wheel is mounted; the new grinding wheel is advanced to the position where the new grinding wheel and the edge of the raw glass produce smaller grinding stock; the raw glass is taken as a standard, and heights and the grinding stock of the grinding wheels are roughly adjusted; and the machine is started, and fine adjustment is performed according to the circular arc shape of an actually processed round edge of the glass, the symmetry degree of circular arcs of corner angles and the current of each grinding wheel on loads. According to the method, the raw glass is taken as the standard, so that the problem that the heights and the grinding stock of the grinding wheels are required to be readjusted is solved, different grinding wheels can be rapidly changed, the changing time is shortened, the product loss caused by quality adjustment is reduced, the requirement for operator's technique is low, and the method has the characteristics of high production efficiency, small loss, convenience in operation and easiness in mastering.

Description

technical field [0001] The invention relates to the technical field of solar photovoltaic glass production and processing, in particular to a method for quickly replacing the round edge wheel of an edging machine. Background technique [0002] The ultra-clear embossed glass panel used in photovoltaic cell modules is a relatively special electronic industrial glass. In order to ensure the safety of the tempering process and meet certain size requirements, the edge of the product is generally grinded before glass tempering. Edge grinding and chamfering. The edge processing is generally done with the round edge grinding wheel of the edging machine. In order to meet the necessary size and appearance requirements, the edge grinding machine in the industry generally uses 3 or more sets of round edge wheels for processing. Due to the short life of the round edge wheel used, it is often necessary to replace it. For enterprises with original films and on-line production, the replace...

AI Technical Summary

Problems solved by technology

This requires the operator to replace and adjust one by one from the stages of rough grinding, fine grinding and polishing. The process is laborious, time-consuming and difficult to master.

The existing production method is far from meeting the production requirements. In the early stage of production, long-term production interruptions and product quality adjustments are often interrupted due to the replacement of round-edged grinding wheels, resulting in product losses, which has a greater impact on production.