Clamping box for glass substrate storage

Abstract

The invention provides a clamping box for glass substrate storage. First clamping grooves are formed in edge rods and used for containing supporting units. Second clamping grooves are formed below the first clamping grooves and used for containing an auxiliary tray. Rolling wheels are arranged on the side faces and the bottom faces of the first clamping grooves so that the supporting units can horizontally move under the action of external force. When fragments happen to a glass substrate placed on a certain layer of supporting unit, the auxiliary tray can be inserted in the second clamping groove below the layer of supporting unit, the auxiliary tray and the end face of the layer of supporting unit are fixed together, the auxiliary tray is pulled out through external force, and therefore the supporting unit is pulled out of the clamping box for glass substrate storage, and the fragments can be conveniently processed; and secondary damage caused by falling of the fragments to normal glass substrates on other layers can be effectively avoided, the accident that when an operator processes the fragments, the operator is injured is avoided, the fragment processing efficiency is improved, and therefore productivity is improved, the structure is simple, and use is safe.

Description

technical field [0001] The invention relates to the field of display panel manufacturing process, in particular to a glass substrate storage cassette. Background technique [0002] In the automatic storage system (STK), the stacker (Crane) is responsible for transporting the cassettes (CST) in the storage space inside the automatic storage system. The stacker transport method is: the stacker moves along the guide rail to the designated storage location or process temporary storage port (EQport), the stacker stretches out the mechanical arm (Fork) to the bottom of the cassette in the storage location, and the mechanical arm slowly After the cassette is raised and supported, the cassette is transported to other storage positions or process temporary storage ports. During the transport of the cassettes, the glass substrates in the cassettes may be broken due to factors such as local strong airflow in the environment, system failures, or mechanical impacts. At present, the brok...

AI Technical Summary

Problems solved by technology

When the glass substrate of a certain layer is broken, since the structure carrying the glass substrate of each layer cannot be moved, the operator can only reach into the cassette to take out the broken pieces. It is inconvenient to handle the broken pieces, and the broken pieces may fall. Cause secondary damage to normal glass substrates of other layers

In addition, when operators are handling fragments, cut accidents are prone to occur, and the efficiency of fragment processing is low, resulting in low production capacity

Images