Buffer plate convenient for sucker to pick in a suction manner and glass transfer package

Abstract

The invention belongs to the field of package and relates to a buffer plate convenient for a sucker to pick in a suction manner and a glass transfer package. The buffer plate comprises a base material and surface lines projected out of the base material, and is divided into a suction area and a non-suction area, the surface lines of the suction area have closed-hole structures, and the surface lines of the non-suction area have open-hole structures which are partially or completely designed for avoiding negative pressure. The liquid-crystal glass transfer package utilizes the buffer plate in the novel structure, the surface of the suction area still has the closed surface-line structure which does not affect the suction capacity of the sucker, when holes of the surface lines of the non-suction area are completely or partially opened, air flow among external air, the buffer plate and a glass plate is smooth by the aid of the open-hole structures, and accordingly, vacuum suction between the buffer plate and the glass plate is avoided, the buffer plate can be picked up easily and smoothly, the problems of adhesion and damage of the buffer plate are solved well and plate picking time is greatly saved.

Description

technical field [0001] The invention belongs to the field of packaging, and more specifically relates to a buffer sheet and a glass transfer bag that are convenient for suction cups to absorb and take. Background technique [0002] Some large and thin glass plates are used in the current mass-produced liquid crystal display devices. In order to prevent the glass plates from breaking during transportation, the general situation is to stack multiple glass plates in the packaging container to form a glass transfer package, such as figure 1 and figure 2 As shown, a buffer sheet 2 is provided between adjacent glass plates 1 to prevent the glass from sticking to each other and play a buffering role. The buffer sheet 2 is provided with closed diamond-shaped lattice-like surface lines. After the material 2 is stacked and packaged alternately, after the packaging container has been left to stand for a period of time, the buffer sheet 2 and the glass plate 1 will be vacuum-adsorbed,...

AI Technical Summary

Problems solved by technology

[0002] Some large and thin glass plates are used in the current mass-produced liquid crystal display devices. In order to prevent the glass plates from breaking during transportation, the general situation is to stack multiple glass plates in the packaging container to form a glass transfer package, such as figure 1 and figure 2 As shown, a buffer sheet 2 is provided between adjacent glass plates 1 to prevent the glass from sticking to each other and play a buffering role. The buffer sheet 2 is provided with closed diamond-shaped lattice-like surface lines. After the material 2 is stacked and packaged alternately, after the packaging container has been left standing for a period of time, the cushioning sheet 2 and the glass plate 1 are vacuum-adsorbed, making it difficult to separate, making it difficult to remove and separate the glass plate and the cushioning sheet, and even glass fragments.

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