CN109383970B - Intelligent CD array machine - Google Patents
Intelligent CD array machine Download PDFInfo
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- CN109383970B CN109383970B CN201811427998.8A CN201811427998A CN109383970B CN 109383970 B CN109383970 B CN 109383970B CN 201811427998 A CN201811427998 A CN 201811427998A CN 109383970 B CN109383970 B CN 109383970B
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- optical disc
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- 230000003287 optical effect Effects 0.000 claims abstract description 357
- 238000006073 displacement reaction Methods 0.000 claims abstract description 72
- 238000000034 method Methods 0.000 claims abstract description 9
- 239000013307 optical fiber Substances 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000013500 data storage Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
Abstract
The intelligent optical disc array machine relates to the technical field of optical disc storage equipment, and solves the problems of low efficiency, incoherence of grabbing action and reading action of an optical disc when the existing optical disc library searches and stores optical disc information, and low working efficiency, and the device comprises: the device comprises a cabinet, an array cabinet, an RFID component, a displacement device, an optical disk gripper, an optical disk driver, a PLC control system, a power module, a server and the like. The invention realizes the determination of the position of the consulted optical disk through the RFID component; by arranging the displacement device and the optical disk grabber, three-dimensional movement can be realized, and a required optical disk can be found and acquired accurately and rapidly according to the instruction. The RFID component, the PLC control system, the displacement device, the optical disk grabber, the optical disk driver and the server are matched with each other, so that the optical disk to be searched can be quickly, accurately and coherently found and read, and the searching efficiency and the reading efficiency are improved. The corresponding optical disc reading method can rapidly acquire and read the optical disc.
Description
Technical Field
The invention relates to the technical field of optical disk storage equipment, in particular to an intelligent optical disk array machine.
Background
The optical disk storage technology is used as a solution for large-scale data storage, and has extremely wide application in the fields of data backup, archival storage, safe storage and the like. The optical disc storage technology has the advantages of high data storage stability, long storage time, low energy consumption, low maintenance cost and the like, and the optical disc storage technology is fully utilized by the optical disc library, and the optical disc library is equipment for realizing mass data storage by taking an optical disc as a main storage medium. The optical disc library is a complex electromechanical integrated system and comprises an optical disc storage part, an optical disc drive part, a mechanical arm and the like. When the existing optical disc library searches information of the stored optical discs, the optical disc storage cabinets need to be searched one by one, the time spent is relatively long, and meanwhile, the grabbing action of the optical discs is incoherent with the action of reading the optical discs, and the working efficiency is low.
Disclosure of Invention
In order to solve the above problems, the present invention provides a smart disc array machine.
The technical scheme adopted by the invention for solving the technical problems is as follows:
an intelligent optical disc array machine, comprising: the device comprises a cabinet, an array cabinet, an optical disk drawer, an RFID component, a displacement device, an optical disk gripper, an optical disk driver, a PLC control system, a power module and a server; the RFID component, the displacement device, the optical disk grabber, the optical disk driver, the PLC control system and the power supply module are all arranged in the cabinet; the RFID component, the displacement device, the optical disk grabber, the optical disk driver and the PLC control system are all connected with the power supply module; the RFID component, the displacement device, the optical disk grabber, the optical disk driver and the server are all connected with the PLC control system; the optical disc drawer is arranged on the array cabinet and comprises a plurality of optical disc lattices for storing optical discs; the RFID component is arranged on the array cabinet and used for managing the optical disc information in the optical disc grid and sending the optical disc information to the server through the PLC control system; the displacement device is connected with the optical disk grabber and conveys the optical disk grabber in the up-down direction and the left-right direction; the optical disc grabber is used for opening optical discs, closing the optical discs, grabbing the optical discs and releasing the optical discs; the optical disc drive is used for reading the optical disc released by the optical disc gripper; the server is used for receiving and storing the information of the optical disc, searching the position of the optical disc to be referred, and sending the position of the optical disc to be referred to the PLC control system; the PLC control system controls the displacement device to work and the optical disk gripper to grasp the optical disk to be inspected according to the position of the optical disk to be inspected, controls the displacement device to work and the optical disk gripper to convey the optical disk to be inspected to the optical disk driver, and controls the opening and closing of a storage tray of the optical disk driver to control the optical disk driver to read the optical disk.
The CD reading method of intelligent CD array machine includes the following steps:
s1, opening an RFID component, a displacement device, an optical disk gripper, an optical disk driver, a PLC control system, a power module and a server;
s2, searching the position of the optical disc to be referred through the optical disc information stored by the server, and sending the position of the optical disc to be referred to the PLC control system by the server;
s3, the PLC control system receives the position of the optical disc to be referred and controls the displacement device to work so as to move the optical disc grabber, and then controls the optical disc grabber to sequentially open the optical disc cells, grab the optical disc to be referred and close the optical disc cells;
s4, the PLC control system controls the displacement device to work to move the optical disk grabber, controls the opening of the storage tray and controls the optical disk grabber to release the optical disk to the storage tray;
s5, the PLC control system controls the storage tray to be closed and controls the optical disk driver to read the optical disk.
The beneficial effects of the invention are as follows:
the RFID component is arranged on the array cabinet and used for managing the information of the optical discs in the optical discs, and the RFID component is connected with the PLC control system, so that the position of the optical disc to be consulted can be determined; by arranging the displacement device and the optical disk grabber, three-dimensional movement can be realized, and a required optical disk can be found and acquired accurately and rapidly according to the instruction. The RFID component, the PLC control system, the displacement device, the optical disk grabber, the optical disk driver and the server are matched with each other, so that the optical disk to be consulted can be quickly, accurately and coherently found and read, the waste of time when a person searches and takes and places the optical disk is reduced, and the searching efficiency and the reading efficiency are improved. The optical disc can be quickly obtained and read by the optical disc reading method.
Drawings
Fig. 1 is a schematic diagram of a smart disc array according to the present invention.
Fig. 2 is an internal structural diagram of the intelligent optical disk array machine according to the present invention.
Fig. 3 is a schematic perspective view of a displacement device.
Fig. 4 is a front view of the displacement device.
Fig. 5 is a left side view of the displacement device.
Fig. 6 is a bottom view of the displacement device.
Fig. 7 is a perspective view of the optical disc clamper.
Fig. 8 is a side view of the optical disc clamper.
Fig. 9 is a top view of the optical disc clamper.
Fig. 10 is a perspective view of the optical disc case push handle.
Fig. 11 is a perspective view of the disc stretching frame and the up-down moving device case.
Fig. 12 is a schematic perspective view of a drawer of an optical disc.
Fig. 13 is a rear view of the optical disk drawer.
Fig. 14 is a front view of the optical disk drawer.
Fig. 15 is a structural diagram of the optical disc lattice.
Fig. 16 is a perspective view of an array cabinet
In the figure: 1. cabinet, 1.1, cabinet door, 1.2, universal wheel, 2, array cabinet, 2.1, upper panel, 2.2, lower panel, 2.3, clamping board, 2.4, partition board, 3, CD drawer, 3.1, top board, 3.11, through hole, 3.2, left side board, 3.3, right side board, 3.4, bottom board, 3.5, handle, 3.6, first board, 3.7, second board, 3.71, raised line, 3.8, CD lattice, 3.81, clamping hook, 4, RFID reader, 5, first belt, 6, lead screw, 7, polish rod, 8, cross beam, 9, left and right displacement support frame, 10, left and right slide rail, 11, base board, 12, left and right motor, 13, belt wheels, 14, sliding rods, 15, a first moving block, 16, a compact disc grid pushing handle, 16.1, a mounting plate, 16.2, a compact disc grid hooking part, 16.3, a compact disc grid pushing back part, 17, a vertical moving device shell, 18, a compact disc supporting frame, 18.1, a first split body, 18.2, a second split body, 19, a front limit switch, 20, a rear limit switch, 21, an origin limit switch, 22, a front motor, a rear motor, 23, a bracket, 24, a servo motor, 25, a first wheel, 26, a second wheel, 27, a compact disc driver, 28, a PLC control system, 29 and a power module.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those described herein, and therefore the scope of the present invention is not limited to the specific embodiments disclosed below.
An intelligent optical disc array machine, comprising: cabinet 1, array cabinet 2, optical disk drawer 3, RFID assembly, displacement device, optical disk gripper, optical disk drive 27, PLC control system 28, power module 29, and server. The RFID assembly, the displacement device, the optical disc gripper, the optical disc drive 27, the PLC control system 28, and the power module 29 are all disposed within the cabinet 1. The RFID component, the displacement device, the optical disk gripper, the optical disk drive 27 and the PLC control system 28 are all connected with a power module 29, and the power module 29 provides electric energy for the RFID component, the displacement device, the optical disk gripper, the optical disk drive 27 and the PLC control system. The RFID assembly, the displacement device, the optical disc gripper, the optical disc drive 27 and the server are all connected to a PLC control system 28. The array cabinet 2 comprises a plurality of drawer grooves, the optical disk drawers 3 are arranged on the array cabinet 2, and the number of the optical disk drawers 3 is a plurality of drawer grooves which are equal to the number of the drawer grooves. The optical disc drawer 3 includes a plurality of optical discs 3.8, and the optical discs 3.8 are used for storing optical discs. The displacement device is connected with the optical disk gripper and can convey the optical disk gripper along the up-down direction and the left-right direction. The optical disc gripper is used for opening the optical disc lattice 3.8, closing the optical disc lattice 3.8, gripping the optical disc and releasing the optical disc. The optical disc drive 27 is for reading an optical disc to which the optical disc clamper is released. An RFID assembly is provided on the array cabinet 2 for managing the disc information in the optical disc cells 3.8 and transmitting the disc information to the server through the PLC control system 28. The server is configured to receive the optical disc information sent by the PLC control system 28, store the optical disc information, and search the position of the optical disc to be referred to according to the stored optical disc information, and send the position of the optical disc to be referred to the PLC control system 28. The PLC control system 28 receives the position of the optical disc to be referred to, controls the displacement device to operate and the optical disc gripper to grasp the optical disc to be referred to according to the position of the optical disc to be referred to, controls the displacement device to operate and the optical disc gripper to convey the optical disc to be referred to the optical disc drive 27, and the PLC control system 28 controls the opening and closing of the storage tray of the optical disc drive 27 and controls the optical disc drive 27 to read the optical disc.
The method for reading the optical disc of the intelligent optical disc array machine comprises the following steps:
s1, opening an RFID component, a displacement device, an optical disk gripper, an optical disk driver 27, a PLC control system 28, a power module 29 and a server;
s2, searching the position of the optical disc to be referred through the optical disc information stored in the server, and sending the position of the optical disc to be referred to the PLC control system 28 by the server;
s3, the PLC control system 28 receives the position of the optical disc to be referred and controls the displacement device to work so as to move the optical disc grabber, and then controls the optical disc grabber to sequentially open the optical disc lattice 3.8, grab the optical disc to be referred and close the optical disc lattice 3.8;
s4, the PLC control system 28 controls the displacement device to work so as to move the optical disc grabber, controls the opening of the storage tray and controls the optical disc grabber to release the optical disc to the storage tray;
s5, the PLC control system 28 controls the storage tray to be closed and controls the optical disc drive 27 to read the optical disc.
The invention is used for managing the optical disc information in the optical disc grid 3.8 by arranging the RFID component on the array cabinet 2, is connected with the PLC control system 28, can read the required optical disc information in real time, improves the working efficiency, and can accurately and quickly find the required optical disc according to the instruction by arranging the displacement device and the optical disc grabber. The PLC control system 28 receives the position of the optical disc to be referred, controls the displacement device to work and the optical disc gripper to grasp the optical disc to be referred according to the position of the optical disc to be referred, controls the displacement device to work and the optical disc gripper to convey the optical disc to be referred to the optical disc driver 27, controls the opening and closing of a storage tray of the optical disc driver 27 and controls the optical disc driver 27 to read the optical disc, and the optical disc, the taking and the placing optical disc and the reading of optical disc information can be quickly, accurately and continuously searched through the mutual matching among the server, the RFID component, the PLC control system 28, the displacement device, the optical disc gripper and the optical disc driver 27, so that the time waste of personnel when the optical disc is searched and read is reduced. The optical disc can be quickly obtained and read by the optical disc reading method.
The cabinet door 1.1 is arranged on the front side of the cabinet 1, four universal wheels 1.2 are arranged at the bottom of the cabinet 1, and the four universal wheels are uniformly distributed at the edge positions of four corners of the bottom of the cabinet 1. As shown in fig. 1 and 2, fig. 2 is a perspective view of the cabinet door 1.1 and the left side plate 3.2 removed. The cabinet 1 is divided into an upper layer, a middle layer and a lower layer, the array cabinet 2 is located at the upper layer, the optical disc drive 27 is located at the middle layer, and the PLC control system 28 and the power module 29 are located at the lower layer.
The displacement device comprises a bracket 23, a servo motor 24, a first wheel 25, a second wheel 26, a screw rod 6, a polished rod 7, a left-right displacement supporting frame 9, a left-right sliding rail 10, a left-right motor 12, a first groove-shaped photoelectric sensor, a second groove-shaped photoelectric sensor and an upper limit sensor. As described in fig. 3-6. The servo motor 24, the left and right motors 12, the first groove-shaped photoelectric sensor, the second groove-shaped photoelectric sensor and the upper limit sensor are all connected with the PLC control system 28. The upper limit sensor, the servo motor 24, the left and right motors 12, the first groove-shaped photoelectric sensor and the second groove-shaped photoelectric sensor are all connected with the power module 29. The bottom of the bracket 23 is provided with a servo motor 24, the servo motor 24 is connected with a first wheel 25, a second wheel 26 is connected with the first wheel 25 through a first belt 5, the servo motor 24 drives the first wheel 25 to rotate when working, and the first wheel 25 drives the second wheel 26 to rotate through the first belt 5. The screw rod 6 is connected with the second wheel 26, and the screw rod 6 is longitudinally installed on the support 23, and the number of the polished rods 7 is a plurality of, and is longitudinally and fixedly installed on the support 23. Preferably, the screw rod 6 of the present embodiment is longitudinally installed at the middle position of the bracket 23, and a polish rod 7 is longitudinally and fixedly installed at both sides of the bracket 23. The screw rod 6 and the polish rod 7 are provided with a left-right displacement support frame 9, when the motor drives the screw rod 6 to rotate, the left-right displacement support frame 9 is lifted by the rotation of the screw rod 6, and the left-right displacement support frame 9 slides up and down along the polish rod 7 when lifted. The upper end of the bracket 23 is provided with an upper limit sensor for detecting the upward displacement distance of the left and right displacement support frame 9 and sending the upward displacement distance to the PLC control system 28, and the PLC control system 28 receives and accordingly controls the servo motor 24 to avoid damage to the left and right displacement support frame 9 caused by overhigh upward displacement. The left and right displacement support frame 9 is provided with a left and right slide rail 10, the optical disk gripper is connected to the left and right slide rail 10 in a sliding way, and the optical disk gripper can be sleeved on the left and right displacement support frame 9. A left motor 12 and a right motor 12 are arranged at one end of the left-right displacement supporting frame 9, and the left motor 12 and the right motor 12 are connected with the optical disc grabber and are used for controlling the optical disc grabber to move left and right along the left sliding rail 10 and the right sliding rail 10. A first groove-shaped photoelectric sensor is arranged at one end of the left-right displacement supporting frame 9, a second groove-shaped photoelectric sensor is arranged at the other end of the left-right displacement supporting frame 9, and the first groove-shaped photoelectric sensor and the second groove-shaped photoelectric sensor are used for detecting the sliding distance of the optical disc grabber along the left-right sliding rail 10 and sending the sliding distance to the PLC control system 28. Through the cooperation of upper limit sensor and PLC control system 28, avoid displacement device to upwards shift too high and cause the destruction to control displacement support frame 9.
The displacement device further comprises a cross beam 8, wherein the cross beam 8 is connected to the middle of the polish rod 7, and plays a supporting role on the polish rod 7 to prevent the polish rod 7 from deforming in the long-term use process. The lower end of the bracket 23 can be provided with a lower limit sensor which is correspondingly arranged with the upper limit sensor, and the lower limit sensor is electrically connected with a PLC control system 28 and used for lower limit of the left-right displacement supporting frame 9. In addition, the specific structure of the bracket 23 comprises an upper transverse plate, a lower transverse plate and two vertical rods, wherein the two vertical rods are connected with the upper transverse plate and the lower transverse plate. In this embodiment, two polished rods 7 are provided and are respectively connected to one vertical rod.
The optical disc gripper comprises a base plate 11, a front motor 22, a rear motor 22, a belt pulley 13, a slide bar 14, a first moving block 15, an optical disc lattice push-pull hand 16, a forward limit, a backward limit, an origin limit, an upper motor, a lower motor, an optical disc stretching frame 18 and an air cylinder. As shown in fig. 7-9. The front and rear motors 22, the forward limit, the backward limit, the origin limit, the upper and lower motors and the cylinder are all connected with the PLC control system 28. The front and rear motors 22, the front limit switch 19, the rear limit switch 20, the origin limit switch 21, the upper and lower motors and the air cylinder are all electrically connected with the PLC control system 28, and the front and rear motors 22, the front limit switch 19, the rear limit switch 20, the origin limit switch 21 and the upper and lower motors are all connected with the power supply module 29. The substrate 11 is mounted on a displacement device. The front and rear motor 22, the belt pulley 13 and the slide bar 14 are arranged on the base plate 11, the front and rear motor 22 and the belt pulley 13 are connected through a second belt, a first moving block 15 connected with the second belt is arranged on the slide bar 14, and a compact disc lattice push handle 16 is arranged on the first moving block 15. The front limit switch 19, the rear limit switch 20, and the origin limit switch 21 are mounted on the substrate 11, for example, on the upper surface of the substrate 11. The origin limit switch 21 is used for origin limit of the optical disk lattice push-pull hand 16: when the origin limit switch 21 is turned on, the first moving block 15 can be automatically aligned with the origin limit switch 21, that is, the optical disc grid pushing handle 16 returns to the origin limit position of the optical disc grid pushing handle 16; specifically, the PLC control system 28 turns on the origin limit switch 21, and the PLC control system 28 controls the front and rear motors 22 to operate so that the first moving block 15 is aligned with the origin limit switch 21. The front limit switch 19 is used for limiting the forward movement of the optical disk tray pushing and pulling hand 16: when the front limit switch 19 is turned on, the first moving block 15 can be automatically aligned with the front limit switch 19, that is, the optical disc case pushing handle 16 reaches the forward limit position of the optical disc case pushing handle 16; specifically, the front limit switch 19 is turned on by the PLC control system 28, and the PLC control system 28 controls the front and rear motors 22 to operate so that the first moving block 15 is aligned with the front limit switch 19. The rear limit switch 20 is used for the rear limit of the optical disk lattice push handle 16: when the rear limit switch 20 is turned on, the first moving block 15 can be automatically aligned with the rear limit switch 20, that is, the optical disc grid pushing handle 16 reaches the backward limit position of the optical disc grid pushing handle 16; specifically, the PLC control system 28 turns on the rear limit switch 20, and the PLC control system 28 controls the front and rear motors 22 to operate so that the first moving block 15 is aligned with the rear limit switch 20. An upper and lower motor is mounted on the base plate 11, and the upper and lower motor is connected to the disc stretching frame 18. The optical disc stretching frame 18 is connected with an air cylinder, the air cylinder controls the combination and the opening of the optical disc stretching frame 18, and when the optical disc stretching frame 18 is opened, the optical disc stretching frame 18 is clamped with the central hole of the optical disc; when the optical disc stretching frames 18 are combined, the optical disc is released and separated from the optical disc stretching frames 18. The front and rear motors 22, the front limit switch 19, the rear limit switch 20, the origin limit switch 21, the upper and lower motors and the air cylinders are controlled to work by the PLC control system 28, so that the required optical discs can be quickly and accurately taken and placed. The optical disc can be stably taken and placed by the optical disc stretching frame 18, and the optical disc stretching frame 18 is clamped with the central hole of the optical disc, so that the size of the optical disc grabber is reduced.
The above-mentioned optical disc case pushing and pulling hand 16 includes an integrally formed mounting plate 16.1, an optical disc case hooking portion 16.2 and an optical disc case pushing and pulling portion 16.3, the mounting plate 16.1 is connected with the first moving block 15, the optical disc case hooking portion 16.2 and the optical disc case pulling and pulling portion 16.3 are respectively connected to the mounting plate 16.1, and the optical disc case hooking portion 16.2 is perpendicular to the optical disc case pulling and pulling portion 16.3, see fig. 10. The upper and lower motors are mounted on the base plate 11, the upper and lower motors are connected with motor bases, the motor bases are connected with screw rods, and second moving blocks are arranged on the screw rods. The second movable block is connected with a compact disc stretching frame 18. As shown in fig. 11, the optical disc support frame 18 includes a first split 18.1 and a second split 18.2. The optical disc stretching frame 18 is connected with an air cylinder, the air cylinder is connected with the first split body 18.1 and the second split body 18.2, the air cylinder controls the first split body 18.1 and the second split body 18.2 to be combined and opened, and when the first split body 18.1 and the second split body 18.2 are opened, the first split body 18.1 and the second split body 18.2 are jointly clamped with a central hole of an optical disc; when the first and second sub-units 18.1, 18.2 are closed, the optical disc is released and the optical disc is separated from the first and second sub-units 18.1, 18.2.
The optical disc clamper further includes an up-and-down moving device case 17, an upper limit switch, and a lower limit switch. The upper and lower motor, the motor base, the screw rod, the second moving block, the air cylinder, the upper limit switch and the lower limit switch are all positioned in the upper and lower moving device shell 17. The up-and-down moving device case 17 may be connected to the substrate 11. The upper limit switch is used for the ascending limit of the second movable block, the lower limit switch is used for the descending limit of the second movable block, and the upper limit switch and the lower limit switch are both connected with the PLC control system 28 and also are both connected with the power module 29. When the optical disc stretching frame 18 needs to move up and down, the PLC control system 28 turns on the lower limit switch, turns on the upper and lower motors, the upper and lower motors operate, the screw is rotated by the motor base, the second moving block moves down along the screw, the second moving block moves to be aligned with the lower limit switch, and at this time, the optical disc stretching frame 18 moves along with the second moving block to reach the middle of the central hole of the optical disc. After the optical disc supporting frame 18 is connected with the optical disc, the PLC control system 28 turns on the upper limit switch, turns on the upper and lower motors, the upper and lower motors operate, the screw is rotated by the motor base, and the second moving block moves upward along the screw to align with the upper limit switch, that is, the optical disc supporting frame 18 drives the optical disc to rise to a set position. By being provided with the front limit switch 19, the rear limit switch 20, the origin limit switch 21, the upper limit switch and the lower limit switch, the grabbing position of the optical disc grabber can be controlled more accurately, and the working efficiency is improved.
The optical disc grabber further comprises a first optical fiber detector and a second optical fiber detector connected to the substrate 11, wherein the first optical fiber detector and the second optical fiber detector are connected to the PLC control system 28, and the first optical fiber detector and the second optical fiber detector are connected to the power module 29. The first optical fiber detector is used for detecting whether an optical disc exists in the optical disc lattice 3.8, and the second optical fiber detector is used for detecting whether the optical disc is clamped on the optical disc supporting frame 18.
The optical disc drawer 3 includes a housing and a tray 3.8. As shown in fig. 12 to 14, the housing includes a top plate 3.1, a bottom plate 3.4, a back plate, a left side plate 3.2, a right side plate 3.3, and a handle 3.5. The handle 3.5 connects the top plate 3.1 and the bottom plate 3.4 and is positioned outside the back plate. A plurality of horizontal channels are correspondingly arranged on the left side plate 3.2 and the right side plate 3.3. The top plate 3.1 is provided with a through hole 3.11. The backboard is of a curved surface and is recessed into the shell, the backboard comprises a first board 3.6 and a second board 3.7, and the first board 3.6 is connected with the top board 3.1, the bottom board 3.4, the left side board 3.2 and the right side board 3.3; the second plate 3.7 is connected with the first plate 3.6 in a sliding way, a convex strip 3.71 is arranged on the inner side of the second plate 3.7 in the vertical direction, and a first bulge is arranged on the upper surface of the convex strip 3.71. The first protrusion is inserted into the through hole 3.11 and is slidably connected with the through hole 3.11, and an adjusting block is arranged on the outer side of the second plate 3.7. The optical disc lattice 3.8 comprises a hollowed-out plate and an optical disc support positioned on the hollowed-out plate, wherein the hollowed-out plate is installed on the channel and can be pushed and pulled along the channel, and a clamping hook 3.81 is arranged on the hollowed-out plate corresponding to the convex strip 3.71, as shown in fig. 15. The first protrusion slides along the through hole 3.11 and the second plate 3.7 slides left and right relative to the first plate 3.6 by moving the adjusting block, so that the convex strip 3.71 and the clamping hook 3.81 are hooked and disconnected. By arranging the optical disc drawer 3, the safety of optical disc storage can be ensured, and the optical disc can not be damaged in the optical disc storage process.
The array cabinet 2 comprises an upper panel 2.1 mounted on the cabinet 1, a lower panel 2.2 mounted on the cabinet 1, and a storage rack mounted between the upper panel 2.1 and the lower panel 2.2, as shown in fig. 16. The storage rack comprises two clamping plates 2.3 and a spacing plate 2.4, wherein the clamping plates 2.3 are connected with an upper panel 2.1 and a lower panel 2.2, a plurality of inserting holes are formed in the clamping plates 2.3, and the spacing plate 2.4 is inserted into the inserting holes. The optical disc drawer 3 is installed between two upper and lower adjacent partition plates 2.4.
The RFID assembly described above includes an RFID tag and an RFID reader/writer 4. The RFID tag is mounted on the array cabinet 2 and records disc information in the optical disc cell 3.8. The RFID reader 4 is installed on the array cabinet 2, connected to the RFID tag, reads the information of the optical disc in the RFID tag, and transmits the information to the PLC control system 28. The method specifically comprises the following steps: the RFID tag is arranged on the inner side of the clamping plate 2.3, is arranged on the right left side or right side of the optical disk drawer 3 and is used for recording optical disk information corresponding to the optical disk cells 3.8 in the optical disk drawer 3, or is arranged on each optical disk cell 3.8. The RFID reader 4 is mounted outside the clamping plate 2.3 and on the side of the optical disc drawer 3 as shown in fig. 16. The RFID tag is connected to an RFID reader/writer 4. The RFID reader 4 reads the information of the optical disc in the RFID tag, and transmits the information to the PLC control system 28, and the PLC control system 28 transmits the information to the server. The RFID tags, the RFID reader-writer 4 and the optical disk drawers 3 are the same in number and correspond to each other one by one. When the RFID tag enters a magnetic field, induced current is generated to obtain energy, optical disc information is sent out, and the RFID reader-writer 4 reads the optical disc information and decodes the optical disc information and then sends the optical disc information to a server for relevant data processing through the PLC control system 28.
The PLC control system 28 controls the optical disc drive 27, the displacement device, the optical disc clamper, and the like, through a relay.
The intelligent optical disc array machine of the present invention further includes a ranging photosensor mounted on the optical disc drive 27 for detecting whether the storage tray is ejected. The ranging photoelectric sensor is connected with the PLC control system 28 and the power module 29, determines whether the storage tray pops up by detecting the distance of the end portions of the remaining storage trays, and transmits the detected result to the PLC control system 28.
The intelligent optical disc array machine also comprises opposite-irradiation photoelectric sensors which are arranged at the upper end and the lower end of the array cabinet 2, wherein the opposite-irradiation photoelectric sensors are connected with the PLC control system 28 and the power module 29 and are used for detecting whether the optical discs 3.8 are opened or not and sending detection results to the PLC control system 28.
Claims (8)
1. Intelligent optical disc array machine, its characterized in that includes: the device comprises a cabinet (1), an array cabinet (2), an optical disk drawer (3), an RFID component, a displacement device, an optical disk gripper, an optical disk driver (27), a PLC control system (28), a power supply module (29) and a server; the RFID component, the displacement device, the optical disk grabber, the optical disk driver (27), the PLC control system (28) and the power supply module (29) are all arranged in the cabinet (1); the RFID component, the displacement device, the optical disk gripper, the optical disk driver (27) and the PLC control system (28) are all connected with the power supply module (29); the RFID component, the displacement device, the optical disk grabber, the optical disk driver (27) and the server are all connected with a PLC control system (28); the optical disc drawer (3) is arranged on the array cabinet (2), and the optical disc drawer (3) comprises a plurality of optical disc lattices (3.8) for storing optical discs; the RFID component is arranged on the array cabinet (2) and is used for managing the optical disc information in the optical disc cells (3.8) and sending the optical disc information to the server through the PLC control system (28); the displacement device is connected with the optical disk grabber and conveys the optical disk grabber in the up-down direction and the left-right direction; the optical disc grabber is used for opening the optical disc lattice (3.8), closing the optical disc lattice (3.8), grabbing the optical disc and releasing the optical disc; the optical disc drive (27) is for reading an optical disc to which the optical disc clamper is released; the server is used for receiving and storing the information of the optical disc, searching the position of the optical disc to be referred, and sending the position of the optical disc to be referred to a PLC control system (28); the PLC control system (28) controls the displacement device to work and the optical disk gripper to grasp the optical disk to be reviewed according to the reviewed position of the optical disk, controls the displacement device to work and the optical disk gripper to convey the optical disk to be reviewed to the optical disk driver (27), and the PLC control system (28) controls the opening and closing of a storage tray of the optical disk driver (27) and controls the optical disk driver (27) to read the optical disk;
the displacement device comprises a bracket (23) arranged on the cabinet (1), an upper limit sensor arranged at the upper end of the bracket (23), a servo motor (24) arranged on the bracket (23), a first wheel (25) connected with the servo motor (24), a second wheel (26) connected with the first wheel (25) through a first belt (5), a screw rod (6) connected with the second wheel (26) and longitudinally arranged on the bracket (23), a plurality of polished rods (7) longitudinally fixedly arranged on the bracket (23), a left-right displacement support frame (9) arranged on the screw rod (6) and the polished rods (7), a left-right sliding rail (10) arranged on the left-right displacement support frame (9) and connected with an optical disk gripper, a left-right motor (12) connected with one end of the optical disk gripper and one end of the left-right displacement support frame (9), a first groove type photoelectric sensor arranged at one end of the left-right support frame and a second groove type photoelectric sensor arranged at the other end of the left-right support frame; the second groove-shaped photoelectric sensor and the first groove-shaped photoelectric sensor are used for detecting the sliding distance of the substrate (11) along the left slide rail and the right slide rail (10); the left-right displacement supporting frame (9) slides along the polish rod (7) when the screw rod (6) rotates, the first groove-shaped photoelectric sensor, the second groove-shaped photoelectric sensor, the upper limit sensor, the servo motor (24) and the left-right motor (12) are all electrically connected with the PLC control system (28), and the upper limit sensor, the servo motor (24), the left-right motor (12), the first groove-shaped photoelectric sensor and the second groove-shaped photoelectric sensor are all connected with the power supply module (29);
a ranging photoelectric sensor mounted on an optical disk drive (27) detects whether a storage tray is ejected.
2. Intelligent optical disc array machine according to claim 1, characterized in that the optical disc gripper comprises a base plate (11) slidingly connected with the displacement device, a front and rear motor (22) mounted on the base plate (11); the device comprises a belt wheel (13) which is arranged on a base plate (11) and is connected with a front motor and a rear motor (22) through a second belt, a sliding rod (14) which is arranged on the base plate (11), a first moving block (15) which is arranged on the sliding rod (14) and is connected with the second belt, a compact disc lattice pushing and pulling hand (16) which is arranged on the first moving block (15), a front limit switch (19) which is arranged on the base plate (11) and is used for limiting the forward limit of the compact disc lattice pushing and pulling hand (16), a rear limit switch (20) which is arranged on the base plate (11) and is used for limiting the backward limit of the compact disc lattice pushing and pulling hand (16), an origin limit switch (21) which is arranged on the base plate (11) and is used for limiting the origin of the compact disc lattice pushing and pulling hand (16), an upper motor and a lower motor, a compact disc supporting frame (18) which is connected with the upper motor and the lower motor, and a cylinder which is connected with the compact disc supporting frame (18); the cylinder controls the optical disc stretching frame (18) to be clamped with the central hole of the optical disc; the upper motor and the lower motor control the up-and-down motion of the CD stretching frame (18); the device comprises a first groove-type photoelectric sensor, a second groove-type photoelectric sensor, an upper limit sensor, a servo motor (24), a left motor and a right motor (12), a front motor and a rear motor (22), a front limit switch (19), a rear limit switch (20), an origin limit switch (21), an upper motor and a lower motor and a cylinder, wherein the upper limit sensor, the servo motor, the left motor, the right motor, the front motor, the rear motor, the front limit switch (19), the rear limit switch (20), the origin limit switch (21) and the upper motor, the lower motor and the cylinder are electrically connected with a PLC control system (28); the front and rear motors (22), the front limit switch (19), the rear limit switch (20), the origin limit switch (21), the upper motor, the lower motor and the air cylinder are all electrically connected with the PLC control system (28), and the front and rear motors (22), the front limit switch (19), the rear limit switch (20), the origin limit switch (21) and the upper motor and the lower motor are all connected with the power module (29).
3. The intelligent optical disc array machine according to claim 1, wherein the optical disc gripper further comprises a first optical fiber detector and a second optical fiber detector connected to the substrate (11), the first optical fiber detector and the second optical fiber detector being connected to the PLC control system (28) and the power module (29); the first optical fiber detector is used for detecting whether an optical disc exists in the optical disc grid (3.8), and the second optical fiber detector is used for detecting whether the optical disc is clamped on the optical disc stretching frame (18).
4. The intelligent optical disc array machine according to claim 1, further comprising opposite-shooting photoelectric sensors, wherein the opposite-shooting photoelectric sensors are arranged at the upper end and the lower end of the array cabinet (2), and the opposite-shooting photoelectric sensors are connected with the PLC control system (28) and the power supply module (29) and are used for detecting whether the optical disc grid (3.8) is opened or not and sending a detection result to the PLC control system (28).
5. Intelligent optical disc array machine according to claim 1, characterized in that the optical disc drawer (3) further comprises a housing; the shell comprises a top plate (3.1), a bottom plate (3.4), a back plate, a left side plate (3.2), a right side plate (3.3) and a handle (3.5); the handle (3.5) is connected with the top plate (3.1) and the bottom plate (3.4) and is positioned at the outer side of the back plate; a plurality of horizontal channels are correspondingly arranged on the left side plate (3.2) and the right side plate (3.3); the top plate (3.1) is provided with a through hole (3.11); the backboard is curved and is sunken into the shell, the backboard comprises a first board (3.6) and a second board (3.7), and the first board (3.6) is connected with the top board (3.1), the bottom board (3.4), the left side board (3.2) and the right side board (3.3); the second plate (3.7) is connected with the first plate (3.6) in a sliding manner, a raised line (3.71) is arranged on the inner side of the second plate (3.7) in the vertical direction, a first protrusion is arranged on the upper surface of the raised line (3.71), the first protrusion is inserted into the through hole (3.11) and is connected with the through hole (3.11) in a sliding manner, and an adjusting block is arranged on the outer side of the second plate (3.7); the optical disc grid (3.8) comprises a hollowed-out plate and an optical disc support positioned on the hollowed-out plate, the hollowed-out plate is arranged on the channel and can be pushed and pulled along the channel, and a clamping hook (3.81) is arranged on the hollowed-out plate corresponding to the raised line (3.71); the first bulge slides along the through hole (3.11) and the second plate (3.7) slides left and right relative to the first plate (3.6) by moving the adjusting block, so that the convex strip (3.71) and the clamping hook (3.81) are hooked and disconnected.
6. A smart disc array machine as claimed in claim 1, wherein the array cabinet (2) comprises an upper panel (2.1) mounted on the cabinet (1), a lower panel (2.2) mounted on the cabinet (1), a storage rack mounted between the upper panel (2.1) and the lower panel (2.2); the storage rack comprises two clamping plates (2.3) and a spacing plate (2.4), wherein the clamping plates (2.3) are connected with an upper panel (2.1) and a lower panel (2.2), a plurality of inserting holes are formed in the clamping plates (2.3), and the spacing plate (2.4) is inserted into the inserting holes; the optical disk drawer (3) is arranged between two upper and lower adjacent partition plates (2.4).
7. A smart disc array machine as claimed in claim 1, wherein said RFID assembly comprises an RFID tag and an RFID reader (4); the RFID tag is arranged on the array cabinet (2) and records the optical disc information in the optical disc grid (3.8); the RFID reader (4) is arranged on the array cabinet (2) and connected with an RFID tag, reads optical disc information in the RFID tag and sends the optical disc information to the PLC control system (28).
8. The optical disc pickup method of the intelligent optical disc array machine according to any one of claims 1 to 7, comprising the steps of:
s1, opening an RFID component, a displacement device, an optical disk gripper, an optical disk driver (27), a PLC control system (28), a power module (29) and a server;
s2, searching the position of the optical disc to be referred through the optical disc information stored by the server, and sending the position of the optical disc to be referred to a PLC control system (28) by the server;
s3, a PLC control system (28) receives the position of the optical disc to be referred and controls the displacement device to work so as to move the optical disc grabber, and then controls the optical disc grabber to sequentially open the optical disc lattices (3.8), grab the optical disc to be referred and close the optical disc lattices (3.8);
s4, a PLC control system (28) controls the displacement device to work to move the optical disk gripper, controls the opening of the storage tray and controls the optical disk gripper to release the optical disk to the storage tray;
s5, the PLC control system (28) controls the storage tray to be closed and controls the optical disc drive (27) to read the optical disc.
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| CN201811427998.8A CN109383970B (en) | 2018-11-27 | 2018-11-27 | Intelligent CD array machine |
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| CN109383970B true CN109383970B (en) | 2024-03-15 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88100688A (en) * | 1987-02-27 | 1988-09-28 | 三菱电机株式会社 | Disc memory device |
| JPH06274995A (en) * | 1993-03-23 | 1994-09-30 | Ricoh Co Ltd | Method for managing optical disk for optical disk library device |
| CN201508690U (en) * | 2009-09-14 | 2010-06-16 | 苏州互盟信息存储技术有限公司 | Automatic logging-on device for cassette of intelligent optical disk off-line dense cabinet |
| CN104112455A (en) * | 2014-05-04 | 2014-10-22 | 苏州互盟信息存储技术有限公司 | Data storage and read-write equipment based on off-line optical disk jukebox, method and system |
| CN104751862A (en) * | 2015-03-11 | 2015-07-01 | 苏州互盟信息存储技术有限公司 | Cantilever optical disc grabbing system |
| WO2015106573A1 (en) * | 2014-01-14 | 2015-07-23 | 苏州互盟信息存储技术有限公司 | Tray-free cassette caddy and automatic drive device thereof |
| CN205016241U (en) * | 2015-08-24 | 2016-02-03 | 广东绿源巢信息科技有限公司 | Rack construction of CD server |
| CN205487335U (en) * | 2015-10-21 | 2016-08-17 | 北京中科开迪软件有限公司 | Small -size domestic CD data center control system |
| CN209192824U (en) * | 2018-11-27 | 2019-08-02 | 吉林省众森永益科技有限公司 | Intelligent CD array computer |
-
2018
- 2018-11-27 CN CN201811427998.8A patent/CN109383970B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88100688A (en) * | 1987-02-27 | 1988-09-28 | 三菱电机株式会社 | Disc memory device |
| JPH06274995A (en) * | 1993-03-23 | 1994-09-30 | Ricoh Co Ltd | Method for managing optical disk for optical disk library device |
| CN201508690U (en) * | 2009-09-14 | 2010-06-16 | 苏州互盟信息存储技术有限公司 | Automatic logging-on device for cassette of intelligent optical disk off-line dense cabinet |
| WO2015106573A1 (en) * | 2014-01-14 | 2015-07-23 | 苏州互盟信息存储技术有限公司 | Tray-free cassette caddy and automatic drive device thereof |
| CN104112455A (en) * | 2014-05-04 | 2014-10-22 | 苏州互盟信息存储技术有限公司 | Data storage and read-write equipment based on off-line optical disk jukebox, method and system |
| CN104751862A (en) * | 2015-03-11 | 2015-07-01 | 苏州互盟信息存储技术有限公司 | Cantilever optical disc grabbing system |
| CN205016241U (en) * | 2015-08-24 | 2016-02-03 | 广东绿源巢信息科技有限公司 | Rack construction of CD server |
| CN205487335U (en) * | 2015-10-21 | 2016-08-17 | 北京中科开迪软件有限公司 | Small -size domestic CD data center control system |
| CN209192824U (en) * | 2018-11-27 | 2019-08-02 | 吉林省众森永益科技有限公司 | Intelligent CD array computer |
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