Glass substrate basket tool

Abstract

The invention relates to a monorail bilateral straight scale, comprised of a rail and positioning channels alternatively arranged on both sides of the rail. The invention also relates to a glass substrate rack, composed of a frame, a first type switching part and a second type switching part respectively fixed on the frame, and a bracket connected with the first type switching part and the secondtype switching part. The monorail bilateral straight scales are respectively disposed in the first type switching part and the second type switching part. Both first type switch part and the second type switching part comprise brackets, and bolts fixed in the bracket; the first type switching part also comprises screws or springs sleeved on the bolt bodies. Compared to existing monorail unilateral straight scale, the monorail bilateral straight scale according to the invention can increase type amount capable of containing glass substrate size within same length range, and improve the carrying capability of glass substrate rack.

Description

technical field [0001] The invention relates to a single-track double-sided linear scale, in particular to a single-track double-sided linear scale capable of accommodating more glass substrate sizes. The invention also relates to a glass substrate basket using the single-track double-sided linear scale as the positioning scale of the positioning slot. Background technique [0002] In plasma display (Plasma Display Panel, hereinafter referred to as: PDP), twisted nematic-liquid crystal display (hereinafter referred to as: TN-LCD), super twisted nematic-liquid crystal display (Super Twisted Nematic-Liquid Crystal Display, hereinafter referred to as: STN-LCD), thin film crystal diode liquid crystal display (Thin Film Transistor-Liquid Crystal Display, hereinafter referred to as: TFT-LCD) in the module manufacturing process, the storage and handling of glass substrates (Cell) need to be handled by The glass substrate basket (Cell Cassette) is used to hold the glass substrate. ...

AI Technical Summary

Problems solved by technology

However, if the types of glass substrate model sizes increase, the difference in the size of adjacent glass substrate models is too small, especially when the difference is smaller than the radius of the positioning slot of the scale, so that the positioning slots of the linear scale on one side of the single track are arranged too much. dense, such as figure 2 As shown, the bracket of the glass substrate basket cannot be firmly fixed in the positioning slot, as a result, the glass substrate will fall, and the linear scale of the new specification can only be reprocessed

Since there are many general-purpose models of glass substrates, the number of glass substrate sizes that can be accommodated by a single-track single-side linear scale is small, so using a single-track single-side linear scale to position the positioning slot cannot meet the needs of glass substrate baskets

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