Integrated driving short roller device for pulling glass

Abstract

The invention provides an integrated driving short roller device for pulling glass. The integrated driving short roller device comprises a baseboard, a baseboard guide rail is arranged on the baseboard, two sliding plates are slidably arranged on the baseboard guide rail, and a clamping mechanism, a driving mechanism and an adjusting mechanism are correspondingly arranged on each sliding plate; each clamping mechanism comprises a short roller mandrel fixed to the corresponding sliding plate; a glass clamping end is arranged at one end of each short roller mandrel, and is sleeved with an asbestos roller wheel, and a driving end is arranged at the other end of the corresponding short roller mandrel and is connected with a driving shaft of the corresponding driving mechanism; the adjusting mechanisms comprise pulling rods for controlling the sliding plates to slide and weights for adjusting clamping force of the asbestos roller wheels. By means of the integrated driving short roller device for pulling the glass, multiple driving short roller devices are installed on a mounting support to form an integrated structure and are installed at the two sides of an annealing furnace. The riving short roller device is independently arranged, one set of rollers oppositely stretch into the hot end annealing furnace from the two sides of the annealing furnace and clamp and pull the substrate glass from the two sides respectively, the manufacturing cost is low, and the integrated driving short roller device is convenient and flexible to adjust, and can be quickly installed and adjusted.

Description

technical field [0001] The invention belongs to the field of forming equipment for TFT substrate glass, and relates to an integrated driving short roller device for pulling glass. Background technique [0002] For high-generation substrate glass production lines, multi-roller pulling technology is one of the key technologies for forming. With the continuous upgrading of the substrate glass production line, it will become more and more difficult to rely on the current long roller technology to draw the glass in the hot end forming equipment. , if the long roller technology is adopted, the length of the roller will reach more than 3 meters, which is difficult to manufacture and high in cost. Moreover, the existing long roll technology is that the rolls are fixedly installed in the forming furnace, which cannot realize the requirement of flexible adjustment in the process. Therefore, the design and development of a new type of driving short roller device for pulling glass has...

AI Technical Summary

Problems solved by technology

With the continuous upgrading of the substrate glass production line, it will become more and more difficult to rely on the current long roller technology to draw the glass in the hot end forming equipment. , if the long roller technology is used, the length of the roller will reach more than 3 meters, which is difficult to manufacture and high in cost

Moreover, the existing long roll technology is to fix the roll in the forming furnace, which cannot meet the requirements of flexible adjustment in the process

Images