Disk extractor for optical disc library and method for extracting disk

Abstract

The present invention relates to an optical disk library, in particular to a disk extractor for an optical disk library, comprising a main body of the disk extractor and a protection device, the main body of the disk extractor includes a shell of the disk extractor, a linkage device and an electromagnet, The device includes a pair of claws and an intermediate connecting rod, the two ends of the intermediate connecting rod are respectively hinged to the pair of claws, and one end of the claw protrudes from the opposite side of the disc drawer housing to form a To unlock the claws of the disc cartridge, the electromagnet drives the middle connecting rod to move, and the middle connecting rod drives the pair of claws to close at the same time to realize the unlocking of the disc cartridge; the protection device includes a disc tray, and the disc tray has a The slot or hole into which the gripping portion of the gripper enters. The disc drawer of the present invention has compact structure and small volume, can unlock and draw the disc case on both sides, and has high drawer efficiency. The present invention also provides a method for pulling out disks using the disk pulling device, the method is simple and easy, and the disk transportation process is safe and efficient.

Description

technical field [0001] The invention relates to an optical disk library, in particular to a disk pulling device and a disk pulling method for the optical disk library. Background technique [0002] The optical disc library is a mass data storage device that uses standardized optical discs as data storage media. The optical disk library is connected with the computer through the data communication interface, and the data on all the optical disks in the optical disk library is automatically provided to the user through the management software of the optical disk library. At the same time, users can also easily write data to the discs in the disc library. Therefore, optical disc libraries are widely used in long-term archiving and preservation of data. The structure of the existing optical disc library is as follows figure 1 As shown, it includes an optical disc box, an optical drive, a manipulator assembly and a control unit, and the manipulator assembly further includes a ...

AI Technical Summary

Problems solved by technology

The rack blade had to be very thin in order to fit into the gaps between the discs, and short in order not to scratch the discs, and such a short rack blade was critical for transporting multiple discs from a magazine There is a risk of discs falling on the way to an optical drive or other disc tray, so appropriate protection is required

[0006] In addition, in order to maximize the use of storage space, it is required to make the components in the optical disc library small and precise. Therefore, the existing new type of optical disc library generally has two rows of magazines that are oppositely arranged, and there is very little space for the manipulator to operate in the middle. Higher demands placed on manipulator components

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