Packaging device of liquid crystal glass

Abstract

The invention belongs to the field of packaging and more particularly relates to a packaging device of liquid crystal glass. The packaging device of the liquid crystal glass comprises a tray; a containing cavity for containing the liquid crystal glass is arranged in the tray; the packaging device of the liquid crystal glass further comprises an upper cover; and the upper cover is fixedly buckled on the tray. The packaging device of the liquid crystal glass provided by the invention comprises the upper cover and the tray; the containing cavity for containing the liquid crystal glass is arranged in the tray; the upper cover is fixedly buckled on the tray, so that the liquid crystal glass in the containing cavity is fixed; and the packaging device can be vertically arranged, and can be arranged in a horizontal direction, so that the deformation problem, caused by a stress generated by vertically overlapping, can be better solved.

Description

technical field [0001] The invention belongs to the field of packaging, and more specifically relates to a packaging device for liquid crystal glass. Background technique [0002] At present, a variety of glass plates are used in liquid crystal display devices. Glass is a brittle material that is easily broken and scrapped when subjected to external impact or vibration. Even friction between glass plates may cause glass plates to be scratched or damaged. The circuit on the board, so how to transport the LCD glass safely and efficiently is a very important issue. [0003] In the prior art, the commonly used packaging method is to place multiple pieces of liquid crystal glass in a packaging box after being laminated, and there is a buffer sheet between the liquid crystal glasses. The packaging box usually uses EPP (expanded polypropylene), EPE (foamed polypropylene) Polyethylene), EPS (expanded polystyrene) and other materials, this kind of foam material has good cushioning p...

AI Technical Summary

Problems solved by technology

[0002] At present, a variety of glass plates are used in liquid crystal display devices. Glass is a brittle material that is easily broken and scrapped when subjected to external force collisions or vibrations. Even friction between glass plates may cause glass plates to be scratched or damaged. The circuit on the board, so how to transport the LCD glass safely and efficiently is a very important issue

[0003] In the prior art, the commonly used packaging method is to place multiple pieces of liquid crystal glass in a packaging box after being laminated. There is also a buffer sheet between the liquid crystal glasses. The packaging box usually uses EPP (expanded polypropylene), EPE ( Polyethylene), EPS (expanded polystyrene) and other materials, this kind of foam material has good cushioning performance, has a certain hardness, and will not drop powder, so there is no need to worry about affecting the clean room environment, but its price is also expensive Very expensive, not conducive to keeping packaging costs down

[0004] Another commonly used packaging method is to place the liquid crystal glass in a tray. The tray is formed by plastic sheet through blister, which has the function of buffering and supporting. Each tray can hold multiple pieces of liquid crystal glass, and then multiple trays are stacked up and down. , and finally put it into the packaging bag and outer box. The tray formed by blister method has high cleanliness, accurate size, and good anti-static effect. However, the tray is formed by vacuum adsorption of plastic sheet, which has low strength and is easily deformed under force. In the prior art, the liquid crystal glass is placed horizontally, and after the liquid crystal glass is loaded, it will be affected by the gravity of the liquid crystal glass, which will cause subsidence; especially when the packaging personnel lift the tray and the packaging bag as a whole, the deformation of the tray is more obvious, so each box The packaging quantity of liquid crystal glass is limited, otherwise it is easy to cause the liquid crystal glass to break

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