Cleaning apparatus for display panel

Abstract

The invention comprises a grinding band tight adhesion institution for obligatorily and tightly attaching the grinding bands which are dirived by driving motor and continually revolve to clear up the impurity and particles on panel or glass to upside surface and downside surface of the said panel or glass. The said grinding band tight adhesion institution comprises a water guiding block for guiding the grinding band buffer medium water from water supply source; and spraying rod fixed on the lower end of the water guiding block using fix scew, with a water spraying gob for spraying the grinding band buffer medium water from water supply source to the said grinding band. The said water guiding block is composed of many intakes on one side to lead into the grinding band buffer medium water from water supply source; a diversion water gap for allocating the water from intake; many guiding water pores on the up down side of the diversion water gap and for leading the distributive water of the diversion water gap into spraying bar direction; many water catching pores of different sizes to spray the water catched from many guiding water pores by water spraying pore of spraying bar.

Description

technical field [0001] The invention relates to a display panel cleaning device, in particular to a cleaning device which can continuously clean the upper and lower parts of the panel when the panel and glass of the FPD (flat panel display) including the TFT-LCD (thin film transistor liquid crystal display) panel are moved in one direction. The display panel cleaning machine based on the grinding belt of impurities, the grinding belt buffer pad means of the display panel cleaning equipment of the present invention can fill the buffer pad of the grinding belt with the medium water of the grinding belt buffer pad and make the grinding surface of the grinding belt closely adhere to the panel surface . Background technique [0002] Recently, as the display device as the image information transmission medium tends to be larger and higher in quality, various flat panel display devices that can replace the existing CRT cathode ray tubes have been gradually developed and widely used...

AI Technical Summary

Problems solved by technology

[0017] When the above-mentioned existing display panel cleaning equipment discharges the same amount of air, as long as there is a certain degree of change in the gap, the air will be discharged rapidly and the buffering capacity for the grinding belt will be sharply reduced. As a result, the rapid exhaust of the air will cause the grinding belt to The slight trembling phenomenon, which in turn affects the cleaning operation of the panel

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