Temporary storage device for processing OLED curved screen

Abstract

The invention provides a temporary storage device for processing an OLED curved screen. The temporary storage device is used for storing the curved screen and comprises a base, four vertical plates, apolished rod, two nuts, a driving mechanism, two adjusting plates, a plurality of connecting rods, a guiding rod, two rotating shafts and fixtures; the two ends of the polished rod and the two ends of the guiding rod are transversely pivoted to a supporting block at the top of the base; lead screw sections which are symmetrically arranged and are opposite in thread are arranged on the two sides of the polished rod; and the driving mechanism meshes with the middle section of the polished rod and can drive the polished rod to rotate. The radian of the fixtures on the two adjusting plates is adjusted according to the radian of the curved screen, then the two ends of the curved screen slide into the fixtures, the bottom of the curved screen is supported on supporting wheels, the curved screenis fixed in the fixtures through fixing bolts, the curved screen is limited in the fixtures through limiting bolts on the fixtures, the curved screen is fixed by the device according to the arc characteristic of the curved screen, unstable jolting of the curved screen in the transportation process is effectively prevented, and the safety and the stability in the transportation process are improved.

Description

technical field [0001] The invention relates to the technical field of OLEDs, in particular to a temporary storage device for processing OLED curved screens. Background technique [0002] At present, OLED screens have been widely used, and in order to better observe the line of sight, a large number of curved screens have emerged in recent years. Before the assembly of the curved screen display is completed, it needs to be transported from the manufacturer or from the OLED screen production workshop to the assembly workshop, and a storage device is required during the transportation. [0003] And general storage devices are storage boxes with a single structure, such as the collective storage device for a kind of LED screen with the Chinese Patent Publication No. CN208021982U, comprising a "storage box body, the top of one side of the storage box body is connected to a box by a hinge". Cover, the center of the storage box is provided with a storage space, the two opposite s...

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Problems solved by technology

[0003] And general storage devices are storage boxes with a single structure, such as the collective storage device for a kind of LED screen with the Chinese Patent Publication No. CN208021982U, comprising a "storage box body, the top of one side of the storage box body is connected to a box by a hinge". Cover, the center of the storage box is provided with a storage space, the two opposite sides of the storage box are provided with a plurality of hollow structures arranged up and down, and the storage box is provided with a connected hollow structure and a storage space on the side of the hollow structure. The moving groove structure of space..."

[0004] For storage devices such as the ones mentioned above, since the support plates (expandable plates in the above-mentioned patents) used to support the screen are all flat, and the curved screen is in an arc-shaped structure, the screen will be arched when stored on this type of storage device. During the transportation process, the curved screen will cause bumps due to its unstable position, resulting in damage to some OLED screens

Furthermore, when the curved screen is arched, its support points are located at both ends, and under the action of gravity, it may cause deformation, resulting in a change in the curvature

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