CN113160857A - Automatic loading and unloading CD-ROM device for transverse multi-CD tray and CD carrying method - Google Patents
Automatic loading and unloading CD-ROM device for transverse multi-CD tray and CD carrying method Download PDFInfo
- Publication number
- CN113160857A CN113160857A CN202010014756.7A CN202010014756A CN113160857A CN 113160857 A CN113160857 A CN 113160857A CN 202010014756 A CN202010014756 A CN 202010014756A CN 113160857 A CN113160857 A CN 113160857A
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- optical
- tray
- drive
- optical disc
- transfer box
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000003287 optical effect Effects 0.000 claims abstract description 261
- 238000012546 transfer Methods 0.000 claims abstract description 44
- 238000004891 communication Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003578 releasing effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/05—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs not contained within cartridges
- G11B17/053—Indirect insertion, i.e. with external loading means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Automatic Disk Changers (AREA)
Abstract
The invention provides an automatic loading and unloading optical drive device with a plurality of transverse optical disk trays and an optical disk carrying method, belonging to the field of optical disk carrying. The optical drive device comprises an intra-module manipulator, an optical disk transfer box and an optical drive group; the optical drive group comprises a plurality of optical drives which are arranged in an aligned mode along the vertical direction, each optical drive is provided with an optical drive tray which can be popped out along the first horizontal direction, and the optical drive group is used for reading and writing optical discs loaded into the optical drive trays; the optical disk transfer box is arranged on one side where the optical drive tray is popped up, and is provided with a transfer box tray which can be pulled out along a second horizontal direction, the first horizontal direction is vertical to the second horizontal direction, and the transfer box tray is used for temporarily storing a plurality of optical disks carried from the outside or from the optical drive group; the mechanical arm in the module is used for carrying the optical disk between the optical disk transferring box and the optical drive group. The CD driver device and the CD carrying method can save the occupied space, are beneficial to compact design and improve the carrying efficiency of the CD.
Description
Technical Field
The invention relates to the field of optical disk carrying, in particular to an automatic loading and unloading optical disk drive device with a transverse multi-optical disk tray and an optical disk carrying method.
Background
The optical drive is a device for reading and writing an optical disc, and is generally provided with an optical drive tray capable of automatically popping up. Because the length of the optical drive is longer, when the optical drive tray is ejected, the occupied space along the ejecting direction of the optical drive tray is larger. In addition, the space of a manipulator (used for placing the optical disk into the optical drive tray or grabbing the optical disk from the optical drive tray) for carrying the optical disk is added, so that a larger space needs to be reserved in the whole ejection direction of the optical drive tray, the requirement on the space of the equipment is higher, the size of the equipment is increased, and the occupied volume is increased.
Disclosure of Invention
It is an object of the first aspect of the present invention to provide a device for automatically loading and unloading a cd-rom drive on and from a transverse multi-cd tray, which saves space and facilitates a compact design.
It is a further object of the first aspect of the invention to save costs.
It is an object of the second aspect of the present invention to provide a method for carrying an optical disc, which can improve the carrying efficiency of the optical disc.
Particularly, the invention provides an automatic loading and unloading optical drive device for a transverse multi-optical-disc tray, which comprises an intra-module manipulator, an optical disc transfer box and an optical drive group, wherein the optical drive group comprises a plurality of optical discs and a plurality of optical drive groups; wherein,
the optical drive set comprises a plurality of optical drives which are arranged in an aligned mode along the vertical direction, each optical drive is provided with an optical drive tray which can be popped out along the first horizontal direction, and the optical drive set is used for reading and writing optical discs loaded into the optical drive trays;
the optical disk transfer box is arranged on one side where the optical drive tray is popped up, and is provided with a transfer box tray which can be pulled out along a second horizontal direction, the first horizontal direction is vertical to the second horizontal direction, and the transfer box tray is used for temporarily storing a plurality of optical disks carried from the outside or the optical drive group;
the module inner manipulator is used for carrying the optical disc between the optical disc transfer box and the optical drive set.
Optionally, the in-module manipulator comprises:
the tray grabbing device comprises a lifting guide rail extending along the vertical direction and a tray grabbing device capable of moving along the extending direction of the lifting guide rail.
Optionally, the center of the ejected optical drive tray, the center of the disk grabber and the center of the transfer box tray are located on the same vertical line.
Optionally, the apparatus for automatically loading and unloading a disc drive on and from a transverse multi-disc tray further comprises:
and the server is in communication connection with the modular manipulator and is used for sending an optical disc carrying control instruction between the optical disc transfer box and the optical disc drive tray to the modular manipulator.
Optionally, the in-module manipulator is configured to grab multiple optical discs from the transfer box tray simultaneously according to an instruction of the server, and place the multiple optical discs in a designated optical disc drive tray one by one.
Optionally, the in-module manipulator is configured to grasp the optical discs in the designated optical disc drive tray one by one according to the instruction of the server, and stack the optical discs in the transfer box tray one by one.
In particular, the present invention further provides an optical disc carrying method for the optical disc drive apparatus with automatic loading and unloading of the transverse multi-optical disc tray, comprising the following steps:
controlling the mechanical arm in the module to grab a preset number of optical disks carried from the outside in the optical disk transfer box;
controlling the mechanical arm in the module to drive the optical discs with the preset number to move to a first appointed optical drive;
controlling the optical drive tray of the first appointed optical drive to pop up;
and controlling the module inner manipulator to release the bottommost optical disc into the optical disc drive tray of the first appointed optical disc drive, and then closing the optical disc drive tray of the first appointed optical disc drive so as to read and write the optical disc placed in the optical disc drive tray through the first appointed optical disc drive.
Optionally, the optical disc carrying method further comprises the steps of:
controlling the manipulator in the module to move to a second specified optical drive;
controlling the CD-ROM tray of the second designated CD-ROM to pop up;
and controlling the module internal manipulator to grab the optical disk in the optical disk drive tray of the second appointed optical drive and stack the optical disk in the transfer box tray.
The automatic loading and unloading optical drive device for the transverse multi-optical-disc tray is provided with an optical drive group and an optical-disc transfer box in parallel along a first horizontal direction, the optical drive in the optical drive group is set to be capable of ejecting the optical drive tray along the first horizontal direction, and the optical drive transfer box tray is pulled out along a second horizontal direction. Thus, when arranged, the entire apparatus can be arranged in which the drawing direction of the tray for the spin cassette coincides with the drawing or ejecting direction of the tray for the optical disk of the external apparatus, thus saving a part of the length of the optical drive itself in the second horizontal direction, and therefore the apparatus of the present invention can be arranged inside a smaller apparatus, making the arrangement more compact and space-saving.
Furthermore, the center of the tray of the optical drive, the center of the disk grabber and the center of the tray of the transfer box after being ejected are positioned on the same vertical line. That is, the ejecting space of the CD-ROM drive tray is partially overlapped with the movement space of the mechanical arm in the module, thereby achieving the effect of improving the space utilization rate in the CD-ROM drive device. The arrangement enables the manipulator in the module to move up and down only, and the manipulator with small degree of freedom and simplicity is adopted, so that the cost is saved.
Furthermore, the module inner manipulator can grab the optical disks in batches from the optical disk transfer box and then correspondingly put a plurality of optical disk drive trays, thereby improving the loading efficiency of the optical disks. And a plurality of optical drives can be operated in parallel, so that the high-efficiency parallel read-write operation of the optical disk can be realized.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic diagram of a lateral multi-optical disc tray auto-loading/unloading optical drive apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a transverse multi-optical disc tray auto-loading/unloading device for an optical disc library according to another embodiment of the present invention;
FIG. 3 is a schematic diagram of a transverse multi-optical disc tray auto-loading/unloading optical drive apparatus according to another embodiment of the present invention;
FIG. 4 is a flowchart of an optical disc carrying method according to an embodiment of the present invention;
fig. 5 is a schematic diagram of the operation of an optical disc carrying method according to an embodiment of the present invention.
Detailed Description
Fig. 1 is a schematic diagram of a cd-rom drive 100 with a transverse multi-optical disc tray loading and unloading mechanism according to an embodiment of the present invention. In fig. 1, the X direction is a first horizontal direction, the Y direction is a second horizontal direction, and the Z direction is a vertical direction. As shown in fig. 1, in one embodiment, the apparatus 100 for loading and unloading a cd-rom drive into and from a transverse multi-cd tray of the present invention includes an intra-module robot 10, a cd transfer box 20, and a cd drive group 30. The optical disc drive assembly 30 includes a plurality of optical disc drives 31 aligned in a vertical direction, each optical disc drive 31 is provided with an optical disc drive tray 311 capable of being ejected in a first horizontal direction, and the optical disc drive assembly 30 is configured to perform a read/write operation on an optical disc loaded into the optical disc drive tray 311. The optical disc transfer box 20 is disposed on a side where the optical disc drive tray 311 is ejected, and is provided with a transfer box tray 21 that can be pulled out along a second horizontal direction, the first horizontal direction is perpendicular to the second horizontal direction, and the transfer box tray 21 is used for temporarily storing a plurality of optical discs carried from the outside or from the optical disc drive set 30. The intra-module manipulator 10 is used for carrying the optical disc between the optical disc transferring cassette 20 and the optical disc drive unit 30.
The optical disc drive assembly 30 and the optical disc transfer box 20 are arranged side by side along a first horizontal direction in the transverse multi-optical disc tray automatic loading and unloading device 100 of the embodiment, the optical disc drive 31 in the optical disc drive assembly 30 is set to be capable of ejecting the optical disc drive tray 311 along the first horizontal direction, and the transfer box tray 21 is drawn out along a second horizontal direction. Thus, at the time of arrangement, the entire apparatus can be arranged in which the drawing direction of the tray 21 coincides with the drawing or ejecting direction of the optical disk tray of the external device, thus saving a part of the length of the optical drive 31 itself in the second horizontal direction, and therefore the apparatus of the present invention can be arranged inside a smaller device, making the arrangement more compact and space-saving.
Fig. 2 is a schematic structural diagram of a transverse multi-optical disc tray auto-loading/unloading drive device 100 applied to an optical disc library according to another embodiment of the present invention. As shown in fig. 2, the optical disc drive apparatus 100 of the present invention is disposed in a cabinet-type optical disc library. The optical disc library is provided with an optical disc library manipulator 201 and a plurality of rows of disc cartridges 202, and the disc cartridges 202 are provided with cartridge trays which can be drawn out by the optical disc library manipulator 201 in the width direction of the optical disc library. The optical disc drive 100 of the present invention is arranged side by side along the depth direction of the optical disc library and the plurality of rows of disc cartridges 202, and the front end surface of the optical disc transfer cartridge 20 and the front end surface of the disc cartridge 202 can be set to be compatible with each other, so that the disc extractor of the optical disc library manipulator 201 is used to complete the drawing and pushing operations of the transfer cartridge tray 21 and the disc cartridge tray.
In another embodiment, as shown in fig. 1, the intra-module robot 10 includes a lifting rail 11 extending in a vertical direction and a gripper 12 movable in the extending direction of the lifting rail 11.
In a further embodiment of the invention, the center of the ejected optical drive tray 311, the center of the disk gripper 12 and the center of the tray 21 are located on the same vertical line. That is, as shown in fig. 1, the ejection space of the optical disc drive tray 311 partially overlaps with the movement space of the intra-module manipulator 10, so that the effect of improving the space utilization rate of the optical disc drive apparatus 100 can be achieved. The arrangement enables the manipulator 10 in the module to move up and down only, and the manipulator with small degree of freedom and simplicity is adopted, so that cost is saved.
In one embodiment, the optical disc drive handler 100 further comprises a server (not shown) communicatively connected to the intra-module manipulator 10 for sending an optical disc carrying control command between the optical disc transfer box 20 and the optical disc drive tray 311 to the intra-module manipulator 10.
In another embodiment, the intra-module manipulator 10 is configured to grab multiple optical discs from the middle tray 21 and place the multiple optical discs into the designated optical disc tray 311 one by one according to the instruction of the server.
Thus, the loading efficiency of the optical discs can be improved by grabbing the optical discs in batches and correspondingly placing the optical discs into the plurality of optical disc drive trays 311. And a plurality of optical drives 31 can be operated in parallel, so that efficient parallel read and write operations of optical discs can be realized.
In one embodiment, the intra-module manipulator 10 is configured to grasp the optical discs in the designated optical disc drive tray 311 one by one according to the instruction of the server, and stack the optical discs in the transfer box tray 21 one by one.
That is, the intra-module manipulator 10 can complete the capturing and releasing actions of the batch of optical discs in the optical disc transferring box 20, the carrying actions of the batch of optical discs, the capturing and releasing actions of the optical discs in a certain optical disc drive 31, and the specific action sequence is executed according to the instruction of the server.
Fig. 3 is a schematic structural diagram of a transverse multi-optical disc tray auto-loading/unloading optical drive apparatus 100 according to another embodiment of the present invention. In one embodiment, as shown in fig. 3, the cd-rom drive handler 100 is packaged in a module form by a housing 40, so that it can be more conveniently installed in other devices, and the modularization level is increased.
Fig. 4 is a flowchart of an optical disc carrying method according to an embodiment of the present invention. Fig. 5 is a schematic diagram of the operation of an optical disc carrying method according to an embodiment of the present invention. The invention also provides an optical disc carrying method, which is used for the automatic loading and unloading of the optical disc drive device 100 with any one of the transverse multi-optical disc trays. As shown in fig. 4, in one embodiment, the optical disc carrying method includes the following steps:
s10: the control module-in manipulator 10 grabs a preset number of optical discs carried from the outside in the optical disc transfer case 20 (see step1 in fig. 5);
s20: the manipulator 10 in the control module moves the optical disc with the predetermined number to the first designated optical disc drive 31 (see step2 in fig. 5);
s30: controlling the optical drive tray 311 of the first designated optical drive 31 to eject (see step3 in fig. 5);
s40: the manipulator 10 in the control module releases the bottommost optical disc into the optical disc tray 311 of the first designated optical disc drive 31 (see step3 in fig. 5), and then closes the optical disc tray 311 of the first designated optical disc drive 31 (see step4 in fig. 5), so as to perform read/write operation on the optical disc placed therein by the first designated optical disc drive 31.
This is a carrying process of transferring the optical disc from the optical disc transfer box 20 to the optical disc drive 31, and the optical discs are sequentially placed in the optical disc drive 31 required by the server to read data. Because the manipulator 10 in the module can grab the optical discs in batch, and continuously place the bottommost optical discs into the specific optical drives 31 one by one, the optical drives 31 can perform parallel operation, and thus, the data reading and writing efficiency is high.
In another embodiment, the optical disc carrying method further includes the steps of:
s50: controlling the intra-module manipulator 10 to move to the second designated optical drive 31;
s60: controlling the optical drive tray 311 of the second designated optical drive 31 to eject;
s70: the manipulator 10 in the control module grabs the optical disc in the optical disc drive tray 311 of the second designated optical disc drive 31 and stacks the optical disc in the transfer box tray 21.
This is the process of sequentially taking out and placing the optical discs in the optical disc drive 31 into the optical disc transferring cassette 20, which is the reverse of the above process.
The special arrangement of the optical disc drive device 100 can effectively save space by automatic loading and unloading of the transverse multi-optical disc tray, and the efficient operation of optical disc carrying can be realized by the arrangement of the optical disc transfer box 20, the batch grabbing function of the mechanical arm 10 in the module and the plurality of optical disc drives 31 arranged vertically.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.
Claims (8)
1. A transverse multi-optical disk tray automatic loading and unloading optical disk drive device is characterized by comprising an intra-module manipulator, an optical disk transfer box and an optical disk drive group; wherein,
the optical drive set comprises a plurality of optical drives which are arranged in an aligned mode along the vertical direction, each optical drive is provided with an optical drive tray which can be popped out along the first horizontal direction, and the optical drive set is used for reading and writing optical discs loaded into the optical drive trays;
the optical disk transfer box is arranged on one side where the optical drive tray is popped up, and is provided with a transfer box tray which can be pulled out along a second horizontal direction, the first horizontal direction is vertical to the second horizontal direction, and the transfer box tray is used for temporarily storing a plurality of optical disks carried from the outside or the optical drive group;
the module inner manipulator is used for carrying the optical disc between the optical disc transfer box and the optical drive set.
2. The transverse multi-disc tray off-load optical drive device of claim 1, wherein the in-module robot comprises:
the tray grabbing device comprises a lifting guide rail extending along the vertical direction and a tray grabbing device capable of moving along the extending direction of the lifting guide rail.
3. The lateral multi-disc tray off-load optical drive apparatus of claim 2,
the center of the ejected CD-ROM drive tray, the center of the disk grabber and the center of the transfer box tray are positioned on the same vertical line.
4. The device of any of claims 1-3, further comprising:
and the server is in communication connection with the modular manipulator and is used for sending an optical disc carrying control instruction between the optical disc transfer box and the optical disc drive tray to the modular manipulator.
5. The lateral multi-disc tray off-load optical drive apparatus of claim 4,
the module manipulator is configured to grab a plurality of optical disks from the transfer box tray according to the instruction of the server and place the optical disks in the designated optical drive tray one by one.
6. The lateral multi-disc tray off-load optical drive apparatus of claim 4,
the module inner manipulator is configured to grab the optical disks in the appointed optical drive tray one by one according to the instruction of the server and stack the optical disks in the transfer box tray one by one.
7. An optical disc carrying method for the lateral multi-optical disc tray auto-loading/unloading optical drive apparatus of any one of claims 1 to 6, comprising the steps of:
controlling the mechanical arm in the module to grab a preset number of optical disks carried from the outside in the optical disk transfer box;
controlling the mechanical arm in the module to drive the optical discs with the preset number to move to a first appointed optical drive;
controlling the optical drive tray of the first appointed optical drive to pop up;
and controlling the module inner manipulator to release the bottommost optical disc into the optical disc drive tray of the first appointed optical disc drive, and then closing the optical disc drive tray of the first appointed optical disc drive so as to read and write the optical disc placed in the optical disc drive tray through the first appointed optical disc drive.
8. An optical disc carrying method according to claim 7, further comprising the steps of:
controlling the manipulator in the module to move to a second designated optical drive;
controlling the CD-ROM tray of the second designated CD-ROM to pop up;
and controlling the module internal manipulator to grab the optical disk in the optical disk drive tray of the second appointed optical drive and stack the optical disk in the transfer box tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010014756.7A CN113160857B (en) | 2020-01-07 | 2020-01-07 | Automatic loading and unloading CD driver device for transverse multi-CD tray and CD carrying method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010014756.7A CN113160857B (en) | 2020-01-07 | 2020-01-07 | Automatic loading and unloading CD driver device for transverse multi-CD tray and CD carrying method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113160857A true CN113160857A (en) | 2021-07-23 |
| CN113160857B CN113160857B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010014756.7A Active CN113160857B (en) | 2020-01-07 | 2020-01-07 | Automatic loading and unloading CD driver device for transverse multi-CD tray and CD carrying method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001210000A (en) * | 2000-01-24 | 2001-08-03 | Ricoh Co Ltd | Optical disk recording/reproducing device, and optical disk magazine |
| CN101794604A (en) * | 2009-12-18 | 2010-08-04 | 苏州互盟信息存储技术有限公司 | Integrated optical disc jukebox |
| CN103366775A (en) * | 2013-07-04 | 2013-10-23 | 苏州互盟信息存储技术有限公司 | Method for randomly grabbing a plurality of directly stacked optical disks |
| CN104112456A (en) * | 2014-05-21 | 2014-10-22 | 苏州互盟信息存储技术有限公司 | Disc drawing device for disc library, and disc drawing method thereof |
-
2020
- 2020-01-07 CN CN202010014756.7A patent/CN113160857B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001210000A (en) * | 2000-01-24 | 2001-08-03 | Ricoh Co Ltd | Optical disk recording/reproducing device, and optical disk magazine |
| CN101794604A (en) * | 2009-12-18 | 2010-08-04 | 苏州互盟信息存储技术有限公司 | Integrated optical disc jukebox |
| CN103366775A (en) * | 2013-07-04 | 2013-10-23 | 苏州互盟信息存储技术有限公司 | Method for randomly grabbing a plurality of directly stacked optical disks |
| CN104112456A (en) * | 2014-05-21 | 2014-10-22 | 苏州互盟信息存储技术有限公司 | Disc drawing device for disc library, and disc drawing method thereof |
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| CN113160857B (en) | 2024-05-28 |
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