Full-automatic grinding and cleaning machine and grinding and cleaning technology thereof

Abstract

The invention discloses a full-automatic grinding and cleaning machine and a grinding and cleaning technology thereof. The full-automatic grinding and cleaning machine comprises a feeding part, a CF cleaning part, a TFT cleaning part, a two-fluid cleaning and drying part, and a discharging part, wherein the feeding part, the CF cleaning part, the TFT cleaning part, the two-fluid cleaning and drying part and the discharging part are sequentially arranged on a machine table in the flow direction of glass pieces; the to-be-cleaned glass pieces are sequentially transported from the feeding part tothe CF cleaning part, a CF surface is cleaned through the CF cleaning part, the TFR surface is cleaned through the TFT cleaning part, and the CF surface and the TFT surface are cleaned by the two-fluid cleaning and drying part simultaneously and then dried, and the dried glass pieces are discharged and exported through the discharging part. According to the full-automatic grinding and cleaning machine and the grinding and cleaning technology thereof, transmission of the small and micro-sized glass pieces is effectively realized, and the problems of positional displacement and motion interference of the glass pieces in the two-fluid cleaning and drying process are effectively avoided; and rotating, material splitting, and exporting of the glass pieces are realized through cooperation of adouble-glass transmission channel formed by a gap between adjacent conveying rollers in an upward extending mode and a discharging mechanical arm, the height of a brush can be controlled in real time,displacement of the glass pieces is avoided, and the cleaning efficiency of the brush and the real-time cleaning versatility of the brush are effectively improved.

Description

technical field [0001] The invention relates to the field of automatic manufacturing, in particular to a fully automatic grinding and cleaning machine and a grinding and cleaning process thereof. Background technique [0002] In the manufacturing process of liquid crystal modules, polarizer bonding process is involved, and before the polarizer is bonded, it is necessary to clean the glass sheet of the polarizer bonding carrier. The glass sheet cleaning process includes brush cleaning, grinding disc grinding and bonding. For objects attached to the glass sheet, two-fluid rinsing, etc., the general process steps are brush cleaning, grinding disc cleaning, brush cleaning, two-fluid rinsing, and drying. The size of traditional LCD screen or OLCD screen is more than 3 inches. [0003] After the glass sheet has been ground and brushed, it needs to be flushed with a mixture of gas and water vapor in order to wash away the remaining objects after grinding and brush cleaning. The r...

Images