Multifunctional electronic intelligent rotary access management cabinet

Abstract

The utility model discloses a multifunctional electronic intelligent rotary access management cabinet, and relates to the technical field of article access. The upper end and the lower end of the bearing disc are slidably arranged on the guide rails, so that the bearing disc slides more stably. An indicating lamp is arranged beside each layer of access door baffle plate, and when the drawer box goes in and out, flickering prompting is carried out, so that personnel can carry out related operation conveniently. And the bottom end of the bottommost bearing disc is provided with a return-to-zero separation blade and is provided with a return-to-zero optocoupler matched with the return-to-zero separation blade, so that return-to-zero treatment is conveniently carried out on rotation of the bearing discs. A behavior recording camera, a loudspeaker, a binocular camera, a touch screen, an identity passport reader, a two-dimensional code scanner and a fingerprint instrument are arranged on the front face of the shell. The intelligent control cabinet is respectively used for monitoring surrounding conditions of the cabinet in real time, capturing limb actions of storage personnel, automatically broadcasting an intelligent voice guide operation process, identifying a face, displaying and controlling operation, reading an identity card and a passport, scanning a two-dimensional code and verifying fingerprints, so that the intelligent control cabinet has multiple functions.

Description

Technical Field

[0001] The utility model relates to the technical field of article storage and retrieval, and more specifically to a multifunctional electronic intelligent rotary storage and retrieval management cabinet. Background Art

[0002] The management of important items is becoming increasingly important, especially when there are large quantities. Inventory is troublesome, management is confusing, and searching is time-consuming and laborious.

[0003] Take the bank's seal card as an example. The seal card is an important means of controlling payment risks in the RMB settlement account management method, and plays a pivotal role in the bank-enterprise account transactions. In the prior art, due to the huge number of units applying to open bank accounts, the number of reserved seal cards kept by the bank is very large. How to achieve effective management of a large number of items has always been a difficult problem in the current banking business.

[0004] Take passports as an example. A passport is a legal document issued by a country to prove a citizen's nationality and identity when entering or leaving the country and traveling or residing abroad. The current passport management model is: decentralized management by various units, unclear overall control and unclear grasp of the situation; passports are managed by dedicated personnel, consuming manpower and material resources; records of usage and changes are incomplete, and traceability is poor; information construction management is not unified, etc.

[0005] In the prior art, the patent with publication number CN111920220A discloses a seal card cabinet and a seal card inventory method, which can realize batch inventory and accurate inventory of seal cards. Among them, the seal card cabinet is provided with a far-field antenna for receiving information of RFID electronic tags on the seal card, and the far-field antenna faces the motion path of the drawer box rotating with the rotary component, so as to realize rapid batch inventory of all seal cards in the seal card cabinet, and the work efficiency is high; the shell of the seal card cabinet is also provided with multiple automatic doors, and a near-field antenna is provided on the side of the automatic door facing the inside of the seal card cabinet, so as to accurately locate a certain drawer box, so that when the drawer box containing the seal card is returned from the automatic door to the seal card cabinet, the near-field antenna on the automatic door is activated to scan all RFID electronic tags in the drawer box, and the inventory of all seal cards in the drawer box is completed immediately, and the flow of seal cards in one or more drawer boxes is monitored in real time.

[0006] The seal card cabinet disclosed in the above patent has the following problems:

[0007] 1. It is unable to monitor the surrounding conditions of the cabinet and the body movements of the storage personnel, cannot read the identity information of the depositor (including ID card and passport), does not indicate which floor the automatic door is accessing, and cannot know whether the rotating wheel has returned to zero. Therefore, its intelligence level is not high and needs to be improved.

[0008] 2. As for its internal structure, vertically placed connecting rods are used to fix multiple layers of horizontally arranged supporting plates in series. It is not disclosed how the connecting rods and the supporting plates are fixed. If welding is used, then when the connecting rods or the supporting plates are damaged and need to be replaced, it is inconvenient to disassemble and replace them. Therefore, it is necessary to design a detachable connecting rod and supporting plate structure.

[0009] 3. As for its internal structure, a circle of guide rails arranged along the radial direction are evenly arranged on the carrier plate along the circumference, which is used for the drawer box to slide. That is, when the drawer box slides, only the lower end has a guide rail, and there is no guide rail at the upper end, so the drawer box is extremely unstable when sliding.

[0010] 4. As for the push-pull mechanism inside the drawer box, the front push plate is used to push and pull the drawer box. It does not disclose how to fix the front push plate to the drawer box during pushing and pulling, and how to separate the front push plate from the drawer box after resetting, so as to push and pull the next drawer box. In actual pushing and pulling, the front push plate and the drawer box need to be detachably mounted, so that the next drawer box can be pushed and pulled after resetting. Therefore, the specific structural design of the detachable installation of the front push plate and the drawer box is a problem that needs to be solved urgently. Utility Model Content

[0011] In order to overcome the defects existing in the above-mentioned prior art, the purpose of the utility model is to provide a multifunctional electronic intelligent rotary storage and retrieval management cabinet to solve the problems existing in the above-mentioned prior art, such as low intelligence level, detachable structure design of connecting rod carrying plate, unstable sliding of drawer box, detachable installation of push-pull mechanism and drawer box.

[0012] In order to achieve the above objectives, the technical solution adopted by the utility model is:

[0013] A multifunctional electronic intelligent rotary storage and access management cabinet, comprising:

[0014] A shell, wherein a plurality of access door baffles are arranged on the front side of the shell from top to bottom;

[0015] A rotary mechanism and a fixed shaft are assembled in the housing, the rotary mechanism includes a multi-layer load-bearing plate and a driving assembly driving the multi-layer load-bearing plate to rotate, the fixed shaft vertically passes through the multi-layer load-bearing plate, the driving assembly drives the multi-layer load-bearing plate to rotate around the fixed shaft, the space between two adjacent load-bearing plates forms a placement cavity, the upper and lower end surfaces of the placement cavity are uniformly arranged along the circumferential direction with a circle of guide rails arranged along the radial direction, and the upper and lower guide rails in the placement cavity are aligned one by one;

[0016] A drawer box assembled between the upper and lower guide rails aligned in the two adjacent load-bearing tray placement cavities, wherein a plurality of drawer boxes are provided and items to be stored and retrieved are placed in the drawer boxes;

[0017] A plurality of manipulators mounted on the fixed shaft, the manipulators being detachably connected to the drawer box, driving the drawer box to slide on the guide rail in and out of the access door baffle to access the stored items;

[0018] A control system that controls the operation of the storage and access management cabinet.

[0019] Preferably, the rotating mechanism also includes a connecting rod and a supporting tube; a plurality of connecting rods are vertically arranged along the outer circumference of the load-bearing plate, and pass through the multiple layers of load-bearing plates in sequence in the vertical direction; the supporting tube is sleeved on the connecting rod between two adjacent layers of load-bearing plates, and its upper and lower ends are respectively abutted against the upper and lower end surfaces of the placement cavity between the two adjacent layers of load-bearing plates.

[0020] Preferably, a base is mounted on the bottom plate inside the housing, the fixed shaft is mounted on the base, a load-bearing bearing is mounted below the fixed shaft, a positioning bearing is mounted above the fixed shaft, the load-bearing bearing is embedded in a rotating gear disc, a lower support seat is mounted on the rotating gear disc, the positioning bearing is embedded in an upper support seat, and the upper and lower ends of the connecting rod pass through the upper support seat and the lower support seat respectively and are fixed by bolts;

[0021] The driving assembly includes a driving motor and a driving gear located below the bottom load-bearing plate. The output shaft of the driving motor is connected to the driving gear, and the driving gear is meshed with the rotating gear plate. The driving motor drives the lower support seat to rotate through the driving gear and the rotating gear plate, thereby driving the load-bearing plate to rotate.

[0022] Preferably, a zeroing baffle is provided at the bottom end of the load-bearing plate at the bottom layer, and is equipped with a zeroing optical coupler adapted to the zeroing baffle.

[0023] Preferably, a behavior recording camera, a speaker, a binocular camera, a touch screen, an identity passport reader, a QR code scanner and a fingerprint reader are arranged on the front of the housing, and an indicator light is arranged next to each access door baffle.

[0024] Preferably, RFID antennas are provided on both sides of each access door baffle, and RFID electronic tags are provided on the accessed items placed in the drawer box. An RFID reader is also provided in the shell, and the RFID reader is electrically connected to the RFID antenna.

[0025] Preferably, the manipulator comprises a bracket, a motor, a gear, a rack, a hook and a torsion spring;

[0026] The bracket is provided with a rack motion cavity penetrating therein, the motor is fixedly mounted on the bracket and its output shaft is connected to the gear, the rack is slidably mounted in the rack motion cavity and meshes with the gear, and the hook is mounted on the front end of the rack through the torsion spring;

[0027] The motor drives the gear to rotate, driving the rack to reciprocate back and forth in the rack movement cavity, driving the hook to push and pull the drawer box; a driving inclined surface is provided at the bottom of the inner end of the hook, and when the hook reciprocates back and forth, the torsion spring drives the hook to rotate downward to hook the drawer box; when the hook is reset, the front end of the bracket abuts against the driving inclined surface, and drives the hook to rotate upward to disengage from the drawer box through the driving inclined surface.

[0028] Preferably, the bracket is equipped with a front positioning switch and a rear positioning switch for positioning the reciprocating motion of the rack, and the front positioning switch and the rear positioning switch are both electrically connected to a control board, and the control board is electrically connected to the motor;

[0029] The front positioning switch and the rear positioning switch are both provided with positioning touch plates, and the rear end of the rack is provided with a rear baffle;

[0030] The rack moves backwards under the drive of the motor, and the end hook rotates upward to contact the positioning touch plate of the front positioning switch, and sends a contact signal to the control board, which controls the motor to stop rotating, and the rack moves backwards to the correct position;

[0031] The rack moves forward driven by the motor, and when it moves to the end, the baffle contacts the positioning touch plate of the rear positioning switch, and sends a contact signal to the control board, which controls the motor to stop rotating and the rack moves forward to the position.

[0032] Preferably, the bracket includes a horizontal plate, a vertical plate and a rack assembly plate;

[0033] The horizontal plate is provided with a plurality of bolt holes, the horizontal plate is mounted on the fixed shaft by bolts, the vertical plate is mounted on the horizontal plate, the rack assembly plate is mounted on the front end of the vertical plate, and the rack movement cavity is horizontally arranged in the rack assembly plate;

[0034] The rack assembly plate is provided with a U-shaped notch, the rack in the rack motion cavity is exposed through the U-shaped notch, and the gear meshes with the rack at the U-shaped notch.

[0035] Preferably, a rack spring sheet is provided at the front end of the bracket; before the rack moves backward to a position, the rear end of the hook abuts against the front end of the rack spring sheet; before the rack moves forward to a position, the front end of the rear baffle abuts against the rear end of the rack spring sheet;

[0036] A hook groove adapted to the hook is arranged on the rear end side wall of the drawer box.

[0037] Beneficial effects of the utility model:

[0038] The access management cabinet provided by the utility model is provided with indicator lights next to the access door baffles on each layer, which flash to prompt when the drawer box is in and out, so as to facilitate personnel to perform relevant operations. A zeroing baffle is provided at the bottom of the load-bearing plate on the bottom layer, and is equipped with a zeroing optical coupler adapted to the zeroing baffle to facilitate the zeroing processing of the rotation of the load-bearing plate. A behavior recording camera, a speaker, a binocular camera, a touch screen, an identity passport reader, a QR code scanner and a fingerprint scanner are provided on the front of the shell, which are respectively used for real-time monitoring of the surrounding conditions of the cabinet and the capture of the body movements of the storage personnel, automatic voice broadcast intelligent voice guidance operation process, face recognition, display and control operation, ID card and passport reading, QR code scanning, fingerprint verification, so that it has multiple functions.

[0039] The access management cabinet provided by the utility model has a connecting rod that passes through multiple layers of load-bearing plates in sequence in the vertical direction, a supporting tube is sleeved on the connecting rod between two adjacent layers of load-bearing plates, and the upper and lower ends thereof are respectively abutted against the upper and lower end surfaces of the placement cavity between the two adjacent layers of load-bearing plates, so as to support the upper and lower adjacent layers of load-bearing plates and fix the distance between the two adjacent layers of load-bearing plates at a suitable position. Finally, since the supporting tube is sleeved on the connecting rod, when the connecting rod or the load-bearing plate needs to be replaced, installation and disassembly are convenient. During installation, the connecting rod is fixed first, and then the bottom layer of load-bearing plate is installed on the connecting rod, and then the supporting tube is sleeved on the connecting rod, and then the upper layer of load-bearing plate is installed on the connecting rod and the supporting tube, and so on, from bottom to top. During disassembly, the order is just the opposite, and it is disassembled from top to bottom.

[0040] The storage and access management cabinet provided by the utility model has a space between two adjacent load-bearing plates to form a placement cavity, the upper and lower end faces of the placement cavity are evenly arranged along the circumferential direction with a circle of guide rails arranged along the radial direction, and the upper and lower guide rails in the placement cavity are aligned one by one, and the drawer box is assembled between the upper and lower guide rails aligned in the placement cavities of two adjacent load-bearing plates, that is, the upper and lower ends of the load-bearing plates are slidably arranged on the guide rails, thereby making their sliding more stable.

[0041] The access management cabinet provided by the utility model is provided with a hook and a torsion spring for the manipulator, and a driving inclined plane is provided at the bottom of the inner end of the hook. When the hook reciprocates back and forth, the torsion spring drives the hook to rotate downward to hook the drawer box; when the hook is reset, the front end of the bracket abuts against the driving inclined plane, and the driving inclined plane drives the hook to rotate upward to disengage from the drawer box. That is, the connection mode between the hook and the drawer box is a movable and detachable connection. When the hook is hooked on the drawer box, the hook can drive the drawer box to reciprocate back and forth, push the drawer box out of the access management cabinet to take out the items therein, or pull the drawer box into the access management cabinet to store the items therein; when the hook is reset and disengaged from the drawer box, the rotary mechanism is used to move the next drawer box to the front end of the hook, and the hook moves forward again, the driving inclined plane is disengaged from the front end of the bracket, and the hook rotates downward under the action of the torsion spring to hook the drawer box, and then the next drawer box is accessed. By setting the hook, the torsion spring and the driving inclined plane, the manipulator can drive different drawer boxes for access. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 This is a schematic diagram of the external structure of the storage and access management cabinet of the utility model;

[0043] Figure 2 This is a schematic diagram of the internal structure of the storage and access management cabinet of the utility model;

[0044] Figure 3 This is a schematic diagram of the utility model when the robot arm drives the drawer box to be retracted;

[0045] Figure 4 This is a schematic diagram of the utility model when the robot drives the drawer box to unfold;

[0046] Figure 5 This is a schematic diagram of the robot arm of the utility model;

[0047] Figure 6 This is a schematic diagram of the robot arm of the utility model from another perspective;

[0048] Figure 7 It is a partial schematic diagram of the robot of the utility model after the rack spring sheet is removed;

[0049] Reference numerals:

[0050] 1. Manipulator; 101. Motor; 102. Gear; 103. Rack; 104. Hook; 105. Torsion spring; 106. Rack motion cavity; 107. Driving ramp; 108. Front positioning switch; 109. Rear positioning switch; 110. Control panel; 111. Positioning touch panel; 112. Rear baffle; 113. Horizontal panel; 114. Vertical panel; 115. Rack assembly panel; 116. Rack spring sheet; 2. Drawer box; 21. Hook slot; 3. Housing; 301. Recording camera; 302. Speaker; 303, binocular camera; 304, touch screen; 305, identity passport reader; 306, QR code scanner; 307, fingerprint reader; 308, access door baffle; 309, indicator light; 310, RFID antenna; 4, rotating mechanism; 401, load-bearing plate; 402, guide rail; 403, connecting rod; 404, support tube; 405, rotating gear plate; 406, upper support seat; 407, drive motor; 408, drive gear; 5, fixed shaft; 6, base; 7, zeroing optical coupler. DETAILED DESCRIPTION

[0051] The concept, specific structure and technical effects of the present invention will be clearly and completely described below in combination with the embodiments and drawings to fully understand the purpose, features and effects of the present invention.

[0052] Example 1

[0053] A multifunctional electronic intelligent rotary storage and retrieval management cabinet, such as Figure 1 and 2 As shown, including:

[0054] The housing 3 has a multi-layer access door baffle 308 arranged on the front side of the housing 3 from top to bottom;

[0055] The rotary mechanism 4 and the fixed shaft 5 are assembled in the housing 3. The rotary mechanism 4 includes a multi-layer load-bearing plate 401 and a driving assembly for driving the multi-layer load-bearing plate 401 to rotate. The fixed shaft 5 vertically passes through the multi-layer load-bearing plate 401. The driving assembly drives the multi-layer load-bearing plate 401 to rotate around the fixed shaft 5. The space between two adjacent load-bearing plates 401 forms a placement cavity. The upper and lower end surfaces of the placement cavity are uniformly arranged along the circumferential direction with a circle of guide rails 402 arranged along the radial direction, and the upper and lower guide rails 402 in the placement cavity are aligned one by one.

[0056] A drawer box 2 is assembled between the upper and lower guide rails 402 aligned in the cavity of two adjacent load-bearing trays 401, and a plurality of drawer boxes 2 are provided and items for storage and retrieval are placed therein;

[0057] A plurality of manipulators 1 are mounted on the fixed shaft 5, and the manipulators 1 are detachably connected to the drawer box 2, driving the drawer box 2 to slide on the guide rail 402 in and out of the access door baffle 308 to access the stored items;

[0058] A control system that controls the operation of the storage and access management cabinet.

[0059] In this embodiment, a plurality of drawer boxes 2 can be placed on the load tray 401. The rotary mechanism 4 can rotate to rotate the drawer box 2 on the load tray 401 to the access position corresponding to the access door stopper 308, so that the manipulator 1 can push and pull the drawer box 2, push the drawer box 2 out to place or take out the access items, or pull it into the cabinet for storage.

[0060] The upper and lower ends of the drawer box 2 are respectively slidably arranged on the upper and lower guide rails 402, so that the sliding is more stable. The manipulator 1 is detachably connected to the drawer box 2, so that the manipulator 1 and the drawer box 2 can be fixed and separated. When fixed, the manipulator 1 pushes and pulls the drawer box 2. When separated, the driving component can be used to rotate the next drawer box 2 on the bearing plate 401 to the manipulator position to push and pull the next drawer box 2.

[0061] like Figure 2 As shown, the slewing mechanism 4 also includes a connecting rod 403 and a supporting tube 404; a plurality of connecting rods 403 are vertically arranged along the outer circumference of the load-bearing plate 401, and vertically pass through multiple layers of the load-bearing plate 401 in sequence; the supporting tube 404 is sleeved on the connecting rod 403 between two adjacent layers of the load-bearing plate 401, and its upper and lower ends are respectively abutted against the upper and lower end surfaces of the placement cavity between the two adjacent layers of the load-bearing plate 401.

[0062] In this embodiment, the support tube 404 has three functions. The first is to support the upper and lower adjacent load-bearing plates 401. The second is to fix the distance between the two adjacent load-bearing plates 401 at a suitable position. The third is that when the connecting rod 403 or the load-bearing plate 401 needs to be replaced, installation and disassembly are convenient. During installation, the connecting rod 403 is first fixed, and then the bottom load-bearing plate 401 is installed on the connecting rod 403, and then the support tube 404 is installed on the connecting rod 403, and then the upper load-bearing plate 401 is installed on the connecting rod 403 and the support tube 404, and so on. The installation is carried out from bottom to top. When disassembling, the order is just the opposite, and it is disassembled from top to bottom.

[0063] like Figure 2 As shown, a base 6 is assembled on the bottom plate inside the shell 3, and a fixed shaft 5 is assembled on the base 6. A load-bearing bearing is installed below the fixed shaft 5, and a positioning bearing is installed above the fixed shaft 5. The load-bearing bearing is embedded in a rotating gear disc 405. A lower support seat is installed on the rotating gear disc 405, and the positioning bearing is embedded in an upper support seat 406. The upper and lower ends of the connecting rod 403 pass through the upper support seat 406 and the lower support seat respectively and are fixed with bolts.

[0064] like Figure 2As shown, the driving assembly includes a driving motor 407 and a driving gear 408 located below the bottom load-bearing plate 401. The output shaft of the driving motor 407 is connected to the driving gear 408, and the driving gear 408 is meshed with the rotating toothed plate 405. The driving motor 407 drives the lower support seat to rotate through the driving gear 408 and the rotating toothed plate 405, thereby driving the bearing plate 401 to rotate. The driving motor 407 and the driving gear 408 are located below the bottom load-bearing plate 401 to avoid increasing the side space of the cabinet, thereby reducing the space occupied by the cabinet.

[0065] like Figure 2 As shown, the bottom end of the bottom-layer bearing tray 401 is provided with a zeroing baffle, and is equipped with a zeroing optical coupler 7 adapted to the zeroing baffle. That is, when the system sets the device to zero, the rotating toothed disc 405 rotates to the zeroing position. At this time, the first drawer box 2 of each layer of the bearing tray 401 is aligned with the corresponding access door baffle 308.

[0066] like Figure 1 As shown, a behavior recording camera 301, a speaker 302, a binocular camera 303, a touch screen 304, an identity passport reader 305, a QR code scanner 306 and a fingerprint reader 307 are arranged on the front of the housing 3, and an indicator light 309 is arranged next to each access door baffle 308.

[0067] In this embodiment, a behavior recording camera 301 is installed on the upper side of the management cabinet housing 3 to monitor the surrounding conditions of the cabinet and capture the physical movements of the storage personnel in real time. The system operation is run through an 18.5-inch touch-screen all-in-one touch screen 304. There is a binocular camera 303 above the touch screen 304 for face recognition. Voice playback speakers 302 are installed on both sides for automatic voice broadcasting, intelligent voice guidance of operation procedures, etc. An identity card and passport reader 305 (which can read Hong Kong, Macao and Taiwan documents) is provided at the lower left of the touch screen 304, and a QR code scanner 306 and a fingerprint scanner 307 are provided on the right. Each layer has an indicator light 309, which flashes to prompt when the drawer box 2 enters and exits.

[0068] like Figure 1 As shown, RFID antennas 310 are provided on both sides of each layer of access door baffle 308, RFID electronic tags are provided on the accessed items placed in the drawer box 2, and an RFID reader is also provided in the shell 3, and the RFID reader is electrically connected to the RFID antenna 310.

[0069] In this embodiment, each layer of the load tray 401 has a unique access door baffle 308 at the front of the cabinet. When the drawer box 2 comes out, the access door baffle 308 is opened. When the drawer box 2 enters, it is automatically closed. RFID antennas 310 are installed on both sides of the access door baffle 308. The items stored in the drawer box 2 can be affixed with RIFID electronic tags. When the box enters and exits, the RFID electronic tag is wirelessly connected to the antenna. The electronic tag information is read to detect the tag changes in the drawer box 2, and the feedback is fed back to the control system through the RFID reader.

[0070] Example 2

[0071] This embodiment is further described on the basis of embodiment 1. Figure 3-Figure 7 As shown, the robot 1 includes a bracket, a motor 101 , a gear 102 , a rack 103 , a hook 104 and a torsion spring 105 .

[0072] A rack motion cavity 106 is provided in the bracket, the motor 101 is fixedly mounted on the bracket and its output shaft is connected to the gear 102, the rack 103 is slidably mounted in the rack motion cavity 106 and meshes with the gear 102, and the hook 104 is mounted on the front end of the rack 103 through the torsion spring 105.

[0073] The motor 101 drives the gear 102 to rotate, driving the rack 103 to reciprocate back and forth in the rack motion cavity 106, and driving the hook 104 to push and pull the drawer box 2; a driving inclined surface 107 is provided at the bottom of the inner end of the hook 104, and when the hook 104 reciprocates back and forth, the torsion spring 105 drives the hook 104 to rotate downward and hook the drawer box 2; when the hook 104 is reset, the front end of the bracket is against the driving inclined surface 107, and the driving inclined surface 107 drives the hook 104 to rotate upward and disengage from the drawer box 2.

[0074] In this embodiment, the bracket is used to support the motor 101 and the rack 103. The motor 101 is a reduction motor, which is used to drive the gear 102 and the rack 103 to move, so that the rack 103 reciprocates back and forth, drives the hook 104 to reciprocate back and forth, and pushes and pulls the drawer box 2 for access. The torsion spring 105 is used to drive the hook 104 to rotate downward to hook the drawer box 2, so as to facilitate the push and pull of the drawer box 2. The rack movement cavity 106 is used to limit the reciprocating motion of the rack 103. The driving inclined plane 107 is used to drive the hook 104 to rotate upward to disengage from the drawer box 2. When the rack 103 moves backward, the front end of the bracket contacts the driving inclined plane 107, and then continues to drive the hook 104 to move backward. Under the action of the driving inclined plane 107, the front end of the bracket drives the hook 104 to rotate upward to disengage from the drawer box 2.

[0075] In this embodiment, the hook 104 and the drawer box 2 are connected in a movable and detachable manner. When the hook 104 hooks the drawer box 2, the hook 104 can drive the drawer box 2 to move back and forth, push the drawer box 2 out of the storage and access management cabinet to take out the items therein, or pull the drawer box 2 into the storage and access management cabinet to store the items therein. When the hook 104 is reset and separated from the drawer box 2, the next drawer box 2 is moved to the front end of the hook 104, and the hook 104 moves forward again, driving the inclined surface 107 to separate from the front end of the bracket, and the hook 104 rotates downward under the action of the torsion spring to hook the drawer box 2, and then the next drawer box 2 is accessed.

[0076] like Figure 5 and Figure 7 As shown, the bracket is equipped with a front positioning switch 108 and a rear positioning switch 109 for positioning the reciprocating motion of the rack 103, and the front positioning switch 108 and the rear positioning switch 109 are both electrically connected to the control board 110, and the control board 110 is electrically connected to the motor 101. The front positioning switch 108 and the rear positioning switch 109 send positioning detection information to the control board 110, and the control board 110 controls the motor 101 to stop running.

[0077] like Figure 5 and Figure 7 As shown, a positioning touch plate 111 is disposed on the front positioning switch 108 and the rear positioning switch 109 , and a rear baffle 112 is disposed at the rear end of the rack 103 .

[0078] like Figure 3 As shown, the rack 103 moves backward under the drive of the motor 101, and moves to the end where the hook 104 rotates upward and contacts the positioning touch plate 111 of the front positioning switch 108, and sends a contact signal to the control board 110. The control board 110 controls the motor 101 to stop rotating, and the rack 103 moves backward to its position.

[0079] like Figure 4 As shown, the rack 103 moves forward driven by the motor 101, and after moving to the end, the rear baffle 112 contacts the positioning touch plate 111 of the rear positioning switch 109, and sends a contact signal to the control board 110. The control board 110 controls the motor 101 to stop rotating, and the rack 103 moves forward to the position.

[0080] like Figure 5 , Figure 6 Figure 7 As shown, the bracket includes a horizontal plate 113 , a vertical plate 114 and a rack assembly plate 115 .

[0081] The horizontal plate 113 is provided with a plurality of bolt holes, and the horizontal plate 113 is mounted on the fixed shaft 5 by bolts. The vertical plate 114 is assembled on the horizontal plate 113 , and the rack assembly plate 115 is assembled on the front end of the vertical plate 114 . The rack movement cavity 106 is horizontally arranged in the rack assembly plate 115 .

[0082] like Figure 7 As shown, a U-shaped notch is provided on the rack assembly plate 115, and the U-shaped notch leaks out the rack 103 in the rack motion cavity 106. The gear 102 meshes with the rack 103 at the U-shaped notch to ensure smooth transmission and prevent the rack 103 from shaking during transmission.

[0083] like Figure 5 As shown, a rack spring sheet 116 is provided at the front end of the bracket; before the rack 103 moves backward to the right position, the rear end of the hook 104 abuts against the front end of the rack spring sheet 116; before the rack 103 moves forward to the right position, the front end of the rear baffle 112 abuts against the rear end of the rack spring sheet 116. The rack spring sheet 116 plays a role in shock absorption and positioning. When the manipulator is in place, it contacts the side of the hook 104 or the rear baffle 112, plays a deceleration role, and limits the movement of the rack 103.

[0084] like Figure 5 As shown, a plurality of bolt holes are provided on the transverse plate 113 , and the bolt holes can be used to adjust the position of the transverse plate 113 on the fixed shaft 5 of the access management cabinet so as to install the rack drive manipulator at a suitable position on the fixed shaft 5 .

[0085] like Figure 3 and 4 As shown, a hook groove 21 adapted to the hook 104 is provided on the rear end side wall of the drawer box 2 so as to be hooked by the hook 104 for pushing and pulling.

[0086] In order to better understand the present invention, the following is a complete description of the working principle of the present invention:

[0087] The drawer box 2 rotates on the load-bearing plate 401: the driving motor 407 drives the driving gear 408 to rotate, and then drives the rotating toothed plate 405 to rotate, and the rotating toothed plate 405 drives the multi-layer load-bearing plate 401 to rotate around the fixed axis 5. When it rotates to the position corresponding to the access door baffle 308, it stops rotating, and the manipulator 1 can be used to extend the drawer box 2 on the load-bearing plate 401 out of the access door baffle 308, and then open the drawer box 2 to take out the items inside or place items inside for storage. Then the manipulator 1 is used to retract the extended drawer box 2, and the load-bearing plate 401 is rotated to store the drawer box 2 containing items on the load-bearing plate 401.

[0088] Robot arm extension movement: When the robot arm is in reset state, Figure 3As shown, after the control board 110 sends a motion signal, the reduction motor 101 rotates forward, driving the gear 102 to move, and the gear 102 engages the rack 103 to move forward, pushing out the hook 104, and the hook 104 opens downward under the action of the torsion spring 105 and hooks the drawer box 2 to drive the drawer box 2 to move forward and push out. Figure 4 As shown, when the rack 103 moves to the point where the rear baffle 112 touches the positioning touch plate 111 of the rear positioning switch 109, the rear positioning switch 109 feeds back a signal to the control board 110, and the control board 110 turns off the reduction motor 101, and the reduction motor 101 no longer moves. The hook 104 pushes the drawer box 2 to the push-out position, and the staff can take out the items in the drawer box 2, or place stored items in the empty drawer box 2.

[0089] Robot arm retraction movement: When the robot arm is extended, Figure 4 As shown, after the control panel 110 sends a motion signal, the reduction motor 101 reverses, driving the gear 102 to move, the gear 102 engages the rack 103 and moves backward, and the hook 104 at the front end of the rack 103 hooks the drawer box 2 to drive the drawer box 2 into the access management cabinet. When the hook 104 touches the positioning touch plate 111 of the front positioning switch 108, the front positioning switch 108 feeds back a signal to the control panel 110, turning off the reduction motor 101, the reduction motor 101 no longer moves, and the hook 104 drives the drawer box 2 to the storage position.

[0090] At the same time, when the rack 103 moves backward, the front end of the bracket abuts against the driving inclined surface 107, and continues to drive the hook 104 to move backward. Under the action of the driving inclined surface 107, the front end of the bracket drives the hook 104 to rotate upward and disengage from the drawer box 2. Figure 3 When the hook 104 is reset and separated from the drawer box 2, the next drawer box 2 on the load-bearing plate 401 is moved to the front end of the hook 104, and the hook 104 moves forward again, driving the inclined surface 107 to separate from the front end of the bracket, and the hook 104 rotates downward under the action of the torsion spring to hook the drawer box 2, and then the next drawer box 2 is accessed.

[0091] Taking the device in the picture as an example, this device can effectively solve the problem of bank seal card storage and inventory. The management cabinet has eight layers, each layer has 76 drawers, and a total of 608 drawers. Each drawer can hold 10 seal cards with RFID tags on both sides, for a total of 20 cards. A cabinet can hold 12,160 seal cards. Through RFID antenna inventory, the recognition rate can reach 99.98%. Unrecognized ones can be accurately located and counted, and the recognition rate can reach 100%.

[0092] Taking the device in the picture as an example, this device can effectively solve the problem of passport storage and access management. The management cabinet has eight layers, each layer has 76 drawers, and a total of 608 drawers. Each drawer can hold two passports with RFID tags on both sides, for a total of four. A cabinet can hold 2,432 passports. Through RFID antenna inventory, the recognition rate can reach 99.98%. Unrecognized ones can be accurately located and counted, and the recognition rate can reach 100%.

[0093] The implementation methods of the present invention are described in detail above, but the present invention is not limited to the described embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalents or substitutions are all included in the scope defined by the claims of the present invention.

Claims

1. A multifunctional electronic intelligent rotary access management cabinet, characterized in that: include: A housing (3), wherein a front surface of the housing (3) is provided with multiple layers of access door baffles (308) from top to bottom; A rotating mechanism (4) and a fixed shaft (5) are assembled in the housing (3), the rotating mechanism (4) comprising a multi-layer load-bearing plate (401) and a driving assembly for driving the multi-layer load-bearing plate (401) to rotate, the fixed shaft (5) vertically passing through the multi-layer load-bearing plate (401), the driving assembly driving the multi-layer load-bearing plate (401) to rotate around the fixed shaft (5), the space between two adjacent load-bearing plates (401) forming a placement cavity, the upper and lower end surfaces of the placement cavity are uniformly arranged along the circumferential direction with a circle of guide rails (402) arranged along the radial direction, and the upper and lower guide rails (402) in the placement cavity are aligned one by one; A drawer box (2) assembled between the upper and lower guide rails (402) aligned in the cavity of two adjacent load-bearing plates (401), wherein a plurality of drawer boxes (2) are provided and items for storage and retrieval are placed therein; A plurality of manipulators (1) mounted on a fixed shaft (5), the manipulators (1) being detachably connected to the drawer box (2) to drive the drawer box (2) to slide on the guide rail (402) in and out of the access door baffle (308) to access stored items; A control system that controls the operation of the storage and access management cabinet.

2. The access management cabinet according to claim 1, characterized in that: The slewing mechanism (4) further comprises a connecting rod (403) and a supporting tube (404); a plurality of connecting rods (403) are vertically arranged along the outer circumference of the load-bearing plate (401), and pass through the multiple layers of load-bearing plates (401) in sequence in the vertical direction; the supporting tube (404) is sleeved on the connecting rod (403) between two adjacent layers of load-bearing plates (401), and the upper and lower ends of the supporting tube (404) respectively abut against the upper and lower end surfaces of the placement cavity between the two adjacent layers of load-bearing plates (401).

3. The access management cabinet according to claim 2, characterized in that: A base (6) is mounted on the bottom plate inside the housing (3), the fixed shaft (5) is mounted on the base (6), a load-bearing bearing is mounted below the fixed shaft (5), and a positioning bearing is mounted above the fixed shaft (5), the load-bearing bearing is embedded in a rotating toothed disc (405), a lower support seat is mounted on the rotating toothed disc (405), the positioning bearing is embedded in an upper support seat (406), and the upper and lower ends of the connecting rod (403) pass through the upper support seat (406) and the lower support seat respectively and are fixed by bolts; The driving assembly comprises a driving motor (407) and a driving gear (408) located below the bottom-layer bearing plate (401); the output shaft of the driving motor (407) is connected to the driving gear (408); the driving gear (408) is meshed with the rotating toothed plate (405); the driving motor (407) drives the lower support seat to rotate via the driving gear (408) and the rotating toothed plate (405), thereby driving the bearing plate (401) to rotate.

4. The access management cabinet according to claim 1, characterized in that: A zero return baffle is provided at the bottom end of the bottom-most load bearing plate (401), and is equipped with a zero return optical coupler (7) adapted to the zero return baffle.

5. The access management cabinet according to claim 1, characterized in that: The front of the housing (3) is provided with a behavior recording camera (301), a speaker (302), a binocular camera (303), a touch screen (304), an identity passport reader (305), a QR code scanner (306) and a fingerprint reader (307), and an indicator light (309) is provided next to each access door baffle (308).

6. The access management cabinet according to claim 1, characterized in that: RFID antennas (310) are provided on both sides of each access door baffle (308), and RFID electronic tags are provided on access items placed in the drawer box (2). An RFID reader / writer is also provided in the housing (3), and the RFID reader / writer is electrically connected to the RFID antenna (310).

7. The access management cabinet according to claim 1, characterized in that: The manipulator (1) comprises a bracket, a motor (101), a gear (102), a rack (103), a hook (104) and a torsion spring (105); A rack motion cavity (106) is provided in the bracket, the motor (101) is fixedly mounted on the bracket and its output shaft is connected to the gear (102), the rack (103) is slidably mounted in the rack motion cavity (106) and meshes with the gear (102), and the hook (104) is mounted on the front end of the rack (103) via the torsion spring (105); The motor (101) drives the gear (102) to rotate, driving the rack (103) to reciprocate in the rack movement cavity (106), and driving the hook (104) to push and pull the drawer box (2); a driving inclined surface (107) is provided at the bottom of the inner end of the hook (104); when the hook (104) reciprocates, the torsion spring (105) drives the hook (104) to rotate downward to hook the drawer box (2); when the hook (104) is reset, the front end of the bracket abuts against the driving inclined surface (107), and the driving inclined surface (107) drives the hook (104) to rotate upward to disengage from the drawer box (2).

8. The access management cabinet according to claim 7, characterized in that: The bracket is equipped with a front positioning switch (108) and a rear positioning switch (109) for positioning the rack (103) for reciprocating forward and backward movement, the front positioning switch (108) and the rear positioning switch (109) are both electrically connected to a control board (110), and the control board (110) is electrically connected to the motor (101); The front positioning switch (108) and the rear positioning switch (109) are both provided with positioning touch plates (111), and the rear end of the rack (103) is provided with a rear baffle (112); The rack (103) moves backwards under the drive of the motor (101), and moves to the end where the hook (104) rotates upwards and contacts the positioning touch plate (111) of the front positioning switch (108), and sends a contact signal to the control board (110). The control board (110) controls the motor (101) to stop rotating, and the rack (103) moves backwards to its proper position; The rack (103) moves forward under the drive of the motor (101), and after moving to the end, the stopper (112) contacts the positioning touch plate (111) of the rear positioning switch (109), and sends a contact signal to the control board (110). The control board (110) controls the motor (101) to stop rotating, and the rack (103) moves forward to the position.

9. The access management cabinet according to claim 8, characterized in that: The bracket comprises a horizontal plate (113), a vertical plate (114) and a rack assembly plate (115); The horizontal plate (113) is provided with a plurality of bolt holes. The horizontal plate (113) is mounted on the fixed shaft (5) by means of bolts. The vertical plate (114) is mounted on the horizontal plate (113). The rack assembly plate (115) is mounted on the front end of the vertical plate (114). The rack movement cavity (106) is horizontally arranged in the rack assembly plate (115). The rack assembly plate (115) is provided with a U-shaped notch, the rack (103) in the rack motion cavity (106) being exposed through the U-shaped notch, and the gear (102) is meshed with the rack (103) at the U-shaped notch.

10. The access management cabinet according to claim 9, characterized in that: A rack spring sheet (116) is provided at the front end of the bracket; before the rack (103) moves backward to a position, the rear end of the hook (104) abuts against the front end of the rack spring sheet (116); before the rack (103) moves forward to a position, the front end of the rear baffle (112) abuts against the rear end of the rack spring sheet (116); A hook groove (21) adapted to the hook (104) is provided on the rear end side wall of the drawer box (2).

Images