Intelligent storage shelf

Abstract

According to the intelligent storage goods shelf, goods can be stored on corresponding rotating roller frames according to different weights through cooperation of a lifting mechanism and a pushing mechanism, layered storage of the goods is achieved, shaking of the goods shelf can be reduced through a damping mechanism, and the stability of the goods shelf is improved; and the rotating roller frame can be supported and reinforced through the supporting mechanism, so that the storage safety of goods is improved. The device is characterized in that the device is composed of a supporting mechanism, a damping mechanism, a bearing mechanism, a pushing mechanism and a lifting mechanism, and the supporting mechanism is composed of a U-shaped frame, a second rotating roller frame, a first rotating roller frame, an L-shaped connecting plate, a fixed vertical plate, an anti-collision plate, a rotating connecting plate, a micro rotating motor, a rotating connecting piece and a second spring; one end of the U-shaped frame is arranged on the ground, one ends of the two L-shaped connecting plates are arranged on the ground, and the other ends of the L-shaped connecting plates are flush with the other end of the U-shaped frame.

Description

Technical Field

[0001] The present invention discloses an intelligent storage shelf, which relates to a shelf capable of storing goods in layers according to their weight, and belongs to the technical field of shelves. In particular, it relates to a shelf capable of storing goods in layers according to their weights on corresponding rotating roller frames through a lifting mechanism in cooperation with a pushing mechanism, and reducing the shaking of the shelf to improve the stability of the shelf through a shock absorbing mechanism, and supporting and reinforcing the rotating roller frames through a supporting mechanism to improve the storage safety of the goods. Background Art

[0002] Shelves are mainly used to store goods and are widely used in logistics and warehousing systems. Currently, the most commonly used shelves are generally multi-layer structures, and goods are mainly stored and retrieved by forklifts. However, forklifts require a large operating space when storing and retrieving goods, and are not suitable for small warehouses. When storing goods, heavier goods usually need to be placed on the lower level of the shelf to improve the stability of the shelf. However, forklifts cannot automatically sense the weight of the goods, and manual weighing is required to achieve layered storage according to the weight of the goods, which has high labor costs. After placing more goods on the layers of existing shelves, the layers are subjected to greater pressure and are prone to deformation or damage. The shelf structure is unstable, and the storage safety of the goods is low. In addition, there are no baffles between the goods, which will cause mutual squeezing and collision during storage, which can easily cause damage to the goods.

[0003] Publication No. CN116588561A discloses a new type of logistics storage shelf, including four L-shaped frames, and the four L-shaped frames are provided with storage devices inside, and the storage devices include a translation part; the translation part includes six return frames and six first rotating shafts. The above-mentioned shelf is provided with a return frame, a first rotating shaft, a second rotating shaft, a roller, a third rotating shaft and a connecting rod, and the left and right return frames can be folded through the first rotating shaft to save storage space. However, the above-mentioned shelf still needs to use a forklift to access goods to the middle and high floors, which requires a large operating space and is not suitable for small warehouses; it cannot automatically sense the weight of the goods and realize layered storage according to the weight of the goods, and the labor cost is high; after placing more goods on the L-shaped frame, the L-shaped frame is subjected to a large pressure and is prone to deformation or damage, the shelf structure is unstable, and the storage safety of the goods is low; and there is no baffle between the goods, which will cause mutual squeezing and collision during storage, which is easy to cause damage to the goods. Summary of the invention

[0004] In order to improve the above situation, an intelligent storage shelf of the present invention provides a shelf that can store goods on corresponding rotating roller frames according to their weights through a lifting mechanism cooperating with a pushing mechanism, thereby realizing layered storage of goods. The shaking of the shelf can be reduced and the stability of the shelf can be improved through a shock-absorbing mechanism. The rotating roller frame can be supported and reinforced by a supporting mechanism, thereby improving the storage safety of goods.

[0005] The intelligent storage shelf of the present invention is realized as follows: the intelligent storage shelf of the present invention is composed of a supporting mechanism, a shock absorbing mechanism, a supporting mechanism, a pushing mechanism and a lifting mechanism. The support mechanism is composed of a U-shaped frame, a second rotating roller frame, a first rotating roller frame, an L-shaped connecting plate, a fixed vertical plate, an anti-collision plate, a rotating connecting plate, a micro rotating motor, a rotating connecting member and a second spring. One end of the U-shaped frame is placed on the ground. One end of the two L-shaped connecting plates is placed on the ground, and the other end of the L-shaped connecting plates is flush with the other end of the U-shaped frame. The two L-shaped connecting plates are symmetrical with respect to the extension line of the transverse center line of the U-shaped frame, and the distance between the two L-shaped connecting plates is equal to the width of the U-shaped frame. One end of the two fixed vertical plates is placed on the ground, and the two fixed vertical plates are respectively vertically connected to the vertical plates of the two L-shaped connecting plates, and the other end of the fixed vertical plates is flush with the other end of the L-shaped connecting plate. A rotating roller frame is disposed between the U-shaped frame and the two L-shaped connecting plates, and the rotating roller frame includes a first rotating roller frame and a second rotating roller frame. The two sides of the first rotating roller frame are flush with the two sides of the second rotating roller frame, One end of the second rotating roller frame is connected to the inner side surface of the U-shaped frame. One end of the first rotating roller frame is in active contact with the other end of the second rotating roller frame, and both sides of the other end of the first rotating roller frame are respectively connected to the inner side surfaces of the two L-shaped connecting plates. Preferably, there are multiple rotating roller frames, and the multiple rotating roller frames are arranged equidistantly along the height direction of the U-shaped frame. A plurality of equally spaced micro rotary motors are disposed on both sides of the second rotating roller frame and the first rotating roller frame. The motor shaft of the micro rotary motor is rotatably placed on one end of the bottom surface of the rotary connector through a bearing. The bottom surface of the rotating connecting plate is movably connected to the top surface of the rotating connecting member. The plurality of rotating connecting plates are rotatably disposed on both sides of the second rotating roller frame and the first rotating roller frame through the rotating connecting member. The width of the rotating connecting plate is equal to the distance between two adjacent micro-rotating motors, and the width of the rotating connecting plate is equal to the width of the rotating roller frame. The bottom edge of the rotating connecting plate is slightly higher than the height of the first rotating roller and the second rotating roller. The two rotating connecting plates at the outermost edges correspond to and are close to the U-shaped frame and the L-shaped connecting plate respectively. One side of the anti-collision plate is connected to one side of the rotating connecting plate through a plurality of second springs, and the other side of the rotating connecting plate is close to the rotating roller frame. The shock absorbing mechanism is composed of a first support leg, a damper, a first telescopic rod, a second support leg and a first spring. The first leg is a hollow triangular prism structure, and the second leg is a hollow triangular prism structure. One side of the first leg is placed on the vertical plate of the U-shaped frame, and the first leg is close to one end of the U-shaped frame. One side of the second leg is placed on the ground, and the connection between one side and the other side of the second leg is placed on the vertical plate of the U-shaped frame. A plurality of dampers are evenly arranged between the other side surface of the first support leg and the other side surface of the second support leg, Preferably, the other side surface of the first leg and the other side surface of the second leg are parallel to each other. One end of the damper is placed on the other side of the second leg, one end of the first telescopic rod is placed on the other end of the damper, the other end of the first telescopic rod is placed on the other side of the first leg, and the first spring sleeve is placed on the telescopic rod. The supporting mechanism is composed of an auxiliary winding block, a nylon rope, a first rotating motor, a winding drum and a rope fixing member. The bottom surface of the rotating roller frame is respectively provided with two pull rope fixing members, and the two pull rope fixing members are respectively connected to the bottom surface of one end of the first rotating roller frame and the bottom surface of one end of the second rotating roller frame. A second pressure sensor and a third pressure sensor are respectively disposed between the two pull rope fixing connectors and the bottom surface of one end of the first rotating roller frame and the bottom surface of one end of the second rotating roller frame. The two ends of the pull rope fixing member are respectively away from the two sides of the rotating roller frame. A plurality of first rotating motors arranged equidistantly are respectively disposed on both sides of the vertical plate of the U-shaped frame and on the vertical plates of the two L-shaped connecting plates. The two first rotating motors located on the same plane of the U-shaped frame and the L-shaped connecting plate form a group, have the same height and rotate in opposite directions, The two pull rope fixing members corresponding to each of the rotating roller frames correspond to the two first rotating motors in the same group one by one. The motor shaft of the first rotating motor is placed at the center of the winding drum, A plurality of auxiliary winding blocks are respectively disposed on the two horizontal plates of the U-shaped frame and the horizontal plates of the two L-shaped connecting plates. The plurality of auxiliary winding blocks correspond to the plurality of winding drums one by one, and the height of the auxiliary winding block is greater than the height of the corresponding winding drum. One end of the nylon rope is wound around the winding drum, and the other end of the nylon rope is wound around the auxiliary winding block and wound around the corresponding pull rope fixing member. The pushing mechanism is composed of a second belt, a second rotating roller, a first rotating roller, a second rotating motor, a driving rotating disk, a first belt and a driven rotating shaft. A plurality of first rotating rollers arranged at equal intervals are placed in the first rotating roller frame, two ends of the first rotating rollers are rotatably connected to two inner side surfaces of the first rotating roller frame through bearings, and the plurality of first rotating rollers are connected through a second belt. A plurality of second rotating rollers arranged at equal intervals are placed in the second rotating roller frame, two ends of the second rotating rollers are rotatably connected to two inner side surfaces of the second rotating roller frame through bearings, and the plurality of second rotating rollers are connected through second belts. A plurality of second rotating motors are respectively disposed on one side of the vertical plate of the U-shaped frame and on the vertical plate of one of the L-shaped connecting plates. The plurality of second rotating motors on one side of the vertical plate of the U-shaped frame respectively correspond to the plurality of second rotating roller frames one by one, and the plurality of second rotating motors on the vertical plate of one of the L-shaped connecting plates respectively correspond to the plurality of first rotating roller frames one by one, The motor shaft of the second rotating motor is placed at the center of the active rotating disk. One end of a plurality of driven rotating shafts is respectively disposed on one of the transverse plates of the U-shaped frame and one of the transverse plates of the L-shaped connecting plates, and the plurality of driven rotating shafts correspond to the plurality of active rotating disks one by one. The active rotating disk and the driven rotating shaft are connected via a first belt. The other end of the driven rotating shaft corresponding to one of the transverse plates of the U-shaped frame passes through one of the transverse plates of the U-shaped frame and is connected to one of the second rotating rollers. The other end of the driven rotating shaft corresponding to one of the transverse plates of the L-shaped connecting plates passes through one of the transverse plates of the L-shaped connecting plates and is connected to one of the first rotating rollers. The lifting mechanism is composed of a loading plate, a second telescopic rod, a push block, a hinged arm fixing block, a through slot, a fixed connecting plate, a fixed base, a hinge, a rotating connecting block, a third telescopic rod, a first hinged arm and a second hinged arm. A fixed base is disposed between the two fixed vertical plates, and the fixed base is a structure with an opening on the top. The two ends of the fixed base are respectively connected to the two fixed vertical plates, and one side of the fixed base is close to the other end of the first rotating roller frame. The scissor assembly comprises a first articulated arm and a second articulated arm, wherein the middle portion of the first articulated arm and the middle portion of the second articulated arm are articulated. There are two groups of scissor fork assemblies, and the two groups of scissor fork assemblies are respectively placed on the inner side surfaces of the two ends of the fixed base. There are multiple scissor fork assemblies in each group, and the multiple scissor fork assemblies in the same group are hinged from bottom to top. The two ends of the fixed connecting plate are respectively placed on the first hinged arms of the two lowest scissor fork assemblies, and the fixed connecting plate is close to the inner bottom surface of the fixed base and the other side of the fixed base. The two uppermost scissor-fork assemblies are placed on the bottom surface of the upper cargo board through four articulated arm fixing blocks, and the two ends of the upper cargo board are in sliding contact with the two fixed vertical plates respectively, and one side of the upper cargo board is close to the other end of the first rotating roller frame. One end of the third telescopic rod is hingedly placed at the bottom center of the upper cargo plate, and the other end of the third telescopic rod is hingedly connected to the middle part of the fixed connecting plate through a hinge and a rotating connecting block. A first pressure sensor is disposed on the bottom surface of the upper cargo plate. The top surface of the upper cargo plate is provided with a plurality of equally spaced through slots, both ends of the through slots are closed structures, and the two ends of the through slots are respectively close to the two sides of the upper cargo plate. The second telescopic rod is placed in the through slot, one end of the second telescopic rod is placed on an inner side of the through slot, and one end of the second telescopic rod is close to one side of the upper cargo plate. One side of the push block is placed at the other end of the second telescopic rod, the push block is a triangular structure, the other side of the push block protrudes from the through slot, and the push block is slidably placed in the through slot through the second telescopic rod; The intelligent storage shelf also includes an intelligent storage shelf system, which includes a signal converter, a data processor and a controller. The signal converter is placed on the fixed base, the data processor is placed on the fixed base, and the controller is placed on the fixed base. The first pressure sensor, the second pressure sensor and the third pressure sensor are connected to the signal converter via a data line. The first rotating motor, the second rotating motor, the micro rotating motor, the second telescopic rod and the third telescopic rod are respectively connected to the controller via data transmission lines. The signal converter is connected to the data processor via a data transmission line, and the data processor is connected to the controller via a data transmission line. The signal converter can convert the electrical signals of the pressure data collected by the first pressure sensor, the second pressure sensor and the third pressure sensor into digital signals. The controller can be implemented by one or at least two application-specific integrated circuits (ASICs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors or other electronic components for executing instructions of the data processing device. The data processor and the signal converter perform information exchange, When the intelligent storage shelf system is executed, the following steps are mainly implemented: Before storing goods, the intelligent storage shelf system presets the weight level of goods corresponding to each rotating roller frame in advance, and the weight of goods stored in multiple rotating roller frames from bottom to top is getting smaller and smaller. For example, the No. 1 rotating roller frame at the bottom corresponds to goods weighing more than 100kg, the No. 2 rotating roller frame at the middle corresponds to goods weighing more than 50kg and less than 100kg, and the No. 3 rotating roller frame at the top corresponds to goods weighing less than 50kg. In the process of storing goods, the goods are first moved to the upper cargo plate manually or by machine, the first pressure sensor collects pressure data of the upper cargo plate, and sends the collected pressure data signal to the signal converter, the signal converter converts the electrical signal of the received pressure data signal into a digital signal and sends it to the data processor, the data processor processes the digital signal of the received pressure data, compares the collected pressure data with the weight grade of the goods on the preset rotating roller frame, determines the position of the rotating roller frame corresponding to the goods, the controller starts the third telescopic rod, the third telescopic rod extends to drive the scissors assembly to unfold, the scissors assembly drives the upper cargo plate to move upward, and moves the upper cargo plate to the position of the corresponding rotating roller frame, the controller controls the third telescopic rod to stop extending, the controller controls the second telescopic rod to retract, the second telescopic rod drives the push block to push the goods to the first rotating roller on the corresponding rotating roller frame, The controller starts the second rotating motor, and the second rotating motor drives the active rotating disk to rotate, the active rotating disk drives the driven rotating shaft to rotate, the driven rotating shaft drives the first rotating roller and the second rotating roller to rotate, and the first rotating roller and the second rotating roller drive the goods to move to a position close to the U-shaped frame. When the goods already stored on the rotating roller frame are close to one of the micro-rotating motors, before storing the next goods on the same rotating roller frame, the controller controls the micro-rotating motor to start, and the micro-rotating motor drives the rotating connecting plate to rotate. The rotating connecting plate can be placed horizontally on the first rotating roller or the second rotating roller to form a gap between the already stored goods and the next goods, which can reduce the collision and extrusion of the next goods on the already stored goods and reduce the damage to the goods; in the process of storing the goods, the shock absorbing mechanism can reduce the vibration generated during the storage process, reduce the shaking of the shelf, and improve the stability of the shelf;After goods are stored on the rotating roller frame on the shelf, the second pressure sensor and the third pressure sensor respectively collect pressure data between the two pull rope fixing parts and the first rotating roller frame and the second rotating roller frame, and send the collected pressure data signals to the signal converter. The signal converter converts the electrical signal of the received pressure data signal into a digital signal and sends it to the data processor. The data processor processes the digital signal of the received pressure data, compares the collected pressure data with the preset pressure data, and when the pressure data is greater than the preset pressure threshold, it indicates that the first rotating roller frame or the second rotating roller frame is under pressure. The pressure of the goods is relatively large, and it is easy to produce a slight downward deformation. The corresponding first rotating motor is started, and the first rotating motor drives the rope drum to rotate, and the rope drum drives the nylon rope to rotate, and the nylon rope drives the auxiliary winding block to rotate. The nylon rope is tightened under the drive of the winding drum, thereby applying tension to the rope fixing part. After the rope fixing part is pulled by the nylon rope, it will apply an upward supporting force to the first rotating roller frame or the second rotating roller frame. The supporting force will offset part or all of the downward deformation force caused by the pressure, thereby reinforcing the first rotating roller frame and the second rotating roller frame to prevent them from further deformation, thereby improving the storage safety of the goods; Furthermore, an anti-collision pad is disposed on the other side of the anti-collision plate, and there are multiple anti-collision pads, and the multiple anti-collision pads correspond to the multiple anti-collision plates one by one; Furthermore, one side surface of the second supporting leg is provided with anti-skid patterns, the anti-skid patterns include transverse anti-skid patterns and vertical anti-skid patterns, and the transverse anti-skid patterns and the vertical anti-skid patterns are arranged crosswise. Beneficial Effects

[0006] 1. Through the lifting mechanism and the pushing mechanism, the goods can be stored on the corresponding rotating roller frame according to their weight, which can realize the layered storage of goods, reduce the shaking and collapse of the shelves, and improve the stability of the shelves. It is suitable for small warehouses.

[0007] 2. The shock-absorbing mechanism can improve the shock resistance of the shelf when storing and retrieving goods, reduce the shaking of the shelf, and improve the stability of the shelf.

[0008] 3. The supporting mechanism can be used to support and reinforce the rotating roller frame to improve the storage safety of goods.

[0009] Fourth, the goods between two adjacent micro rotary motors are separated by rotating the connecting plate and the anti-collision plate, which can reduce the mutual squeezing and collision between the goods and reduce the damage of the goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a three-dimensional structural diagram of an intelligent storage shelf of the present invention; Figure 2This is a three-dimensional structural diagram of an intelligent storage shelf of the present invention, which only shows the structure of the lifting mechanism; Figure 3 This is a three-dimensional structural diagram of an intelligent storage shelf of the present invention, which only shows the structure of the second spring; Figure 4 This is a three-dimensional structural diagram of embodiment 2 of an intelligent storage shelf of the present invention; Figure 5 This is a three-dimensional structural diagram of Example 3 of an intelligent storage shelf of the present invention. Attached photos

[0011] The components include: a U-shaped frame (1), an anti-collision plate (2), a rotating connecting plate (3), a micro rotating motor (4), a rotating connecting piece (5), an L-shaped connecting plate (6), a fixed vertical plate (7), a first rotating roller frame (8), an auxiliary winding block (9), a nylon rope (10), a first rotating motor (11), a winding disk (12), a second rotating motor (13), an active rotating disk (14), a first belt (15), a driven rotating shaft (16), a second belt (17), a pull rope fixing piece (18), a first support leg (19), a damper (20), a first telescopic A rod (21), a second support leg (22), a first spring (23), a second rotating roller frame (24), a second rotating roller (25), a first rotating roller (26), a loading plate (27), a second telescopic rod (28), a push block (29), an articulated arm fixing block (30), a through groove (31), a fixed connecting plate (32), a fixed base (33), a hinge (34), a rotating connecting block (35), a third telescopic rod (36), a first articulated arm (37), a second articulated arm (38), a second spring (39), an anti-collision pad (40), and an anti-slip pattern (41). DETAILED DESCRIPTION Example 1

[0012] The intelligent storage shelf of the present invention is realized as follows: the intelligent storage shelf of the present invention is composed of a supporting mechanism, a shock absorbing mechanism, a supporting mechanism, a pushing mechanism and a lifting mechanism. The support mechanism is composed of a U-shaped frame (1), a second rotating roller frame (24), a first rotating roller frame (8), an L-shaped connecting plate (6), a fixed vertical plate (7), an anti-collision plate (2), a rotating connecting plate (3), a micro rotating motor (4), a rotating connecting member (5) and a second spring (39). One end of the U-shaped frame (1) is placed on the ground. One end of the two L-shaped connecting plates (6) is placed on the ground, and the other end of the L-shaped connecting plates (6) is flush with the other end of the U-shaped frame (1). The two L-shaped connecting plates (6) are symmetrical with respect to each other with the extension line of the transverse center line of the U-shaped frame (1) as the axis, and the distance between the two L-shaped connecting plates (6) is equal to the width of the U-shaped frame (1). One end of the two fixed vertical plates (7) is placed on the ground, the two fixed vertical plates (7) are respectively vertically connected to the vertical plates of the two L-shaped connecting plates (6), and the other end of the fixed vertical plates (7) is flush with the other end of the L-shaped connecting plate (6). A rotating roller frame is disposed between the U-shaped frame (1) and the two L-shaped connecting plates (6), wherein the rotating roller frame comprises a first rotating roller frame (8) and a second rotating roller frame (24). Two sides of the first rotating roller frame (8) are flush with two sides of the second rotating roller frame (24), One end of the second rotating roller frame (24) is connected to the inner side surface of the U-shaped frame (1). One end of the first rotating roller frame (8) is in movable contact with the other end of the second rotating roller frame (24), and both sides of the other end of the first rotating roller frame (8) are respectively connected to the inner side surfaces of the two L-shaped connecting plates (6). Preferably, there are a plurality of rotating roller frames, and the plurality of rotating roller frames are arranged equidistantly along the height direction of the U-shaped frame (1). A plurality of equally spaced micro rotary motors (4) are respectively disposed on both sides of the second rotating roller frame (24) and the first rotating roller frame (8). The motor shaft of the micro rotary motor (4) is rotatably disposed on one end of the bottom surface of the rotary connecting member (5) via a bearing. The bottom surface of the rotating connecting plate (3) and the top surface of the rotating connecting member (5) are movably connected. The plurality of rotating connecting plates (3) are rotatably disposed on both sides of the second rotating roller frame (24) and the first rotating roller frame (8) via the rotating connecting member (5). The width of the rotating connecting plate (3) is equal to the distance between two adjacent micro-rotating motors (4), and the width of the rotating connecting plate (3) is equal to the width of the rotating roller frame. The bottom edge of the rotating connecting plate (3) is slightly higher than the height of the first rotating roller (26) and the second rotating roller (25). The two rotating connecting plates (3) at the outermost edges correspond to being close to the U-shaped frame (1) and the L-shaped connecting plate (6), respectively. One side of the anti-collision plate (2) is connected to one side of the rotating connecting plate (3) via a plurality of second springs (39), and the other side of the rotating connecting plate (3) is close to the rotating roller frame. The shock absorbing mechanism is composed of a first support leg (19), a damper (20), a first telescopic rod (21), a second support leg (22), and a first spring (23). The first support leg (19) is a hollow triangular prism structure, and the second support leg (22) is a hollow triangular prism structure. One side of the first support leg (19) is placed on the vertical plate of the U-shaped frame (1), and the first support leg (19) is close to one end of the U-shaped frame (1). One side of the second support leg (22) is placed on the ground, and the connection between the one side and the other side of the second support leg (22) is placed on the vertical plate of the U-shaped frame. A plurality of dampers (20) are evenly arranged between the other side surface of the first support leg (19) and the other side surface of the second support leg (22), Preferably, the other side surface of the first support leg (19) and the other side surface of the second support leg (22) are parallel to each other. One end of the damper (20) is placed on the other side of the second support leg (22), one end of the first telescopic rod (21) is placed on the other end of the damper (20), the other end of the first telescopic rod (21) is placed on the other side of the first support leg (19), and the first spring (23) is sleeved on the telescopic rod. The supporting mechanism is composed of an auxiliary winding block (9), a nylon rope (10), a first rotating motor (11), a winding drum (12), and a rope fixing member (18). Two pull rope fixing members (18) are respectively disposed on the bottom surface of the rotating roller frame, and the two pull rope fixing members (18) are respectively connected to the bottom surface of one end of the first rotating roller frame (8) and the bottom surface of one end of the second rotating roller frame. A second pressure sensor and a third pressure sensor are respectively disposed between the two pull rope fixing connectors and the bottom surface of one end of the first rotating roller frame (8) and the bottom surface of one end of the second rotating roller frame. The two ends of the pull rope fixing member (18) are respectively away from the two sides of the rotating roller frame. A plurality of first rotating motors (11) arranged at equal distances are respectively disposed on the two sides of the vertical plate of the U-shaped frame (1) and on the vertical plates of the two L-shaped connecting plates (6). The two first rotating motors (11) located on the same plane on the U-shaped frame (1) and the L-shaped connecting plate (6) form a group, have the same height and rotate in opposite directions, The two pull rope fixing members (18) corresponding to each of the rotating roller frames correspond one to one with the two first rotating motors (11) in the same group. The motor shaft of the first rotating motor (11) is placed at the center of the winding drum (12). A plurality of auxiliary winding blocks (9) are respectively disposed on the two transverse plates of the U-shaped frame (1) and the transverse plates of the two L-shaped connecting plates (6), the plurality of auxiliary winding blocks (9) and the plurality of winding drums (12) correspond one to one, and the height of the auxiliary winding block (9) is greater than the height of the corresponding winding drum (12). One end of the nylon rope (10) is wound around the winding drum (12), and the other end of the nylon rope (10) is wound around the auxiliary winding block (9) and around the corresponding pull rope fixing member (18). The pushing mechanism is composed of a second belt (17), a second rotating roller (25), a first rotating roller (26), a second rotating motor (13), a driving rotating disk (14), a first belt (15), and a driven rotating shaft (16). A plurality of first rotating rollers (26) arranged at equal intervals are placed in the first rotating roller frame (8), the two ends of the first rotating roller (26) are rotatably connected to the two inner side surfaces of the first rotating roller frame (8) via bearings, and the plurality of first rotating rollers (26) are connected to each other via a second belt (17). A plurality of second rotating rollers (25) arranged at equal intervals are placed in the second rotating roller frame (24); two ends of the second rotating roller (25) are rotatably connected to two inner side surfaces of the second rotating roller frame (24) via bearings; and the plurality of second rotating rollers (25) are connected to each other via a second belt (17). A plurality of second rotating motors (13) are respectively disposed on one side of the vertical plate of the U-shaped frame (1) and on the vertical plate of one of the L-shaped connecting plates (6). The plurality of second rotating motors (13) on one side of the vertical plate of the U-shaped frame (1) respectively correspond to the plurality of second rotating roller frames (24) one by one, and the plurality of second rotating motors (13) on the vertical plate of one of the L-shaped connecting plates (6) respectively correspond to the plurality of first rotating roller frames (8) one by one, The motor shaft of the second rotating motor (13) is placed at the center of the active rotating disk (14). One end of a plurality of driven rotating shafts (16) is respectively disposed on one of the transverse plates of the U-shaped frame (1) and one of the transverse plates of the L-shaped connecting plates (6), and the plurality of driven rotating shafts (16) and the plurality of driving rotating disks (14) correspond one to one. The active rotating disk (14) and the driven rotating shaft (16) are connected via a first belt (15). The other end of the driven rotating shaft (16) corresponding to one of the transverse plates of the U-shaped frame (1) passes through one of the transverse plates of the U-shaped frame (1) and is connected to one of the second rotating rollers (25). The other end of the driven rotating shaft (16) corresponding to the transverse plate of one of the L-shaped connecting plates (6) passes through the transverse plate of one of the L-shaped connecting plates (6) and is connected to one of the first rotating rollers (26). The lifting mechanism is composed of a loading plate (27), a second telescopic rod (28), a push block (29), an articulated arm fixing block (30), a through slot (31), a fixed connecting plate (32), a fixed base (33), a hinge (34), a rotating connecting block (35), a third telescopic rod (36), a first articulated arm (37) and a second articulated arm (38). A fixed base (33) is disposed between the two fixed upright plates (7), and the fixed base (33) is a structure with an opening on the top. The two ends of the fixed base (33) are respectively connected to the two fixed upright plates (7), and one side of the fixed base (33) is close to the other end of the first rotating roller frame (8). The scissor-fork assembly comprises a first hinged arm (37) and a second hinged arm (38), wherein the middle portion of the first hinged arm (37) and the middle portion of the second hinged arm (38) are hingedly connected. There are two groups of scissor-fork assemblies, and the two groups of scissor-fork assemblies are respectively arranged on the inner side surfaces of the two ends of the fixed base (33). There are multiple scissor-fork assemblies in each group, and the multiple scissor-fork assemblies in the same group are hinged from bottom to top. The two ends of the fixed connecting plate (32) are respectively correspondingly placed on the first hinged arms (37) of the two lowest scissor-fork assemblies, and the fixed connecting plate (32) is close to the inner bottom surface of the fixed base (33) and the other side of the fixed base (33). The two uppermost scissor-fork assemblies are placed on the bottom surface of the upper cargo plate (27) via four hinged arm fixing blocks (30), the two ends of the upper cargo plate (27) are in sliding contact with the two fixed upright plates (7) respectively, and one side of the upper cargo plate (27) is close to the other end of the first rotating roller frame (8). One end of the third telescopic rod (36) is hingedly placed at the center of the bottom surface of the upper cargo plate (27), and the other end of the third telescopic rod (36) is hingedly connected to the middle part of the fixed connecting plate (32) through a hinge (34) and a rotating connecting block. A first pressure sensor is disposed on the bottom surface of the upper cargo plate (27). The top surface of the upper cargo plate (27) is provided with a plurality of equally spaced through grooves (31), both ends of the through grooves (31) are closed structures, and the two ends of the through grooves (31) are respectively close to two sides of the upper cargo plate (27). The second telescopic rod (28) is placed in the through slot (31), one end of the second telescopic rod (28) is placed on an inner side of the through slot (31), and one end of the second telescopic rod (28) is close to one side of the upper cargo plate (27). One side surface of the push block (29) is placed on the other end of the second telescopic rod (28); the push block (29) is a triangular structure; the other side surface of the push block (29) protrudes from the through slot (31); the push block (29) is slidably placed in the through slot (31) via the second telescopic rod (28); The intelligent storage shelf also includes an intelligent storage shelf system, which includes a signal converter, a data processor and a controller. The signal converter is placed on the fixed base (33), the data processor is placed on the fixed base (33), and the controller is placed on the fixed base (33). The first pressure sensor, the second pressure sensor and the third pressure sensor are connected to the signal converter via a data line. The first rotating motor (11), the second rotating motor (13), the micro rotating motor (4), the second telescopic rod (28) and the third telescopic rod (36) are respectively connected to the controller via data transmission lines. The signal converter is connected to the data processor via a data transmission line, and the data processor is connected to the controller via a data transmission line. The signal converter can convert the electrical signals of the pressure data collected by the first pressure sensor, the second pressure sensor and the third pressure sensor into digital signals. The controller can be implemented by one or at least two application-specific integrated circuits (ASICs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors or other electronic components for executing instructions of the data processing device. The data processor and the signal converter perform information exchange, When the intelligent storage shelf system is executed, the following steps are mainly implemented: Before storing goods, the intelligent storage shelf system presets the weight level of goods corresponding to each rotating roller frame in advance, and the weight of goods stored in multiple rotating roller frames from bottom to top is getting smaller and smaller. For example, the No. 1 rotating roller frame at the bottom corresponds to goods weighing more than 100kg, the No. 2 rotating roller frame at the middle corresponds to goods weighing more than 50kg and less than 100kg, and the No. 3 rotating roller frame at the top corresponds to goods weighing less than 50kg. In the process of storing goods, the goods are first moved to the upper cargo plate (27) manually or by machine, the first pressure sensor collects pressure data of the upper cargo plate (27), and sends the collected pressure data signal to the signal converter, the signal converter converts the electrical signal of the received pressure data signal into a digital signal and sends it to the data processor, the data processor processes the received digital signal of the pressure data, compares the collected pressure data with the weight level of the goods on the preset rotating roller frame, determines the position of the rotating roller frame corresponding to the goods, the controller starts the third telescopic rod (36), the third telescopic rod (36) extends to drive the scissor assembly to unfold, the scissor assembly drives the upper cargo plate (27) to move upward, and moves the upper cargo plate (27) to the position of the corresponding rotating roller frame, the controller controls the third telescopic rod (36) to stop extending, the controller controls the second telescopic rod (28) to retract, the second telescopic rod (28) drives the push block (29) to push the goods to move to the first rotating roller (26) on the corresponding rotating roller frame, and the controller starts the second rotating motor (13), the second rotating motor (13) drives the active rotating disk (14) to rotate, the active rotating disk (14) drives the driven rotating shaft (16) to rotate, the driven rotating shaft (16) drives the first rotating roller (26) and the second rotating roller (25) to rotate, the first rotating roller (26) and the second rotating roller (25) drive the goods to move to a position close to the U-shaped frame (1), when the goods already stored on the rotating roller frame are close to one of the micro rotating motors (4), before the next goods on the same rotating roller frame are stored, the controller controls the micro rotating motor (4) to start, the micro rotating motor (4) drives the rotating connecting plate (3) to rotate, the rotating connecting plate (3) can be placed horizontally on the first rotating roller (26) or the second rotating roller (25), to form a gap between the already stored goods and the next goods, which can reduce the collision and extrusion of the next goods on the already stored goods, thereby reducing the damage to the goods; in the process of storing the goods, the shock absorbing mechanism can reduce the vibration generated during the storage process, reduce the shaking of the shelf, and improve the stability of the shelf;After goods are placed on the rotating roller frame on the shelf, the second pressure sensor and the third pressure sensor respectively collect pressure data between the two drawstring fixing members (18) and the first rotating roller frame (8) and the second rotating roller frame (24), and send the collected pressure data signals to the signal converter. The signal converter converts the electrical signal of the received pressure data signal into a digital signal and sends it to the data processor. The data processor processes the digital signal of the received pressure data and compares the collected pressure data with the preset pressure data. When the pressure data is greater than the preset pressure threshold, it indicates that the first rotating roller frame (8) or the second rotating roller frame (24) is subjected to a greater pressure from the goods and is prone to a slight downward movement. The first rotating motor (11) is started, the first rotating motor (11) drives the rope winding drum to rotate, the rope winding drum drives the nylon rope (10) to rotate, the nylon rope (10) drives the auxiliary winding block (9) to rotate, the nylon rope (10) is tightened under the drive of the winding drum (12), thereby applying a pulling force to the rope fixing member (18), and the rope fixing member (18) will apply an upward supporting force to the first rotating roller frame (8) or the second rotating roller frame (24) after being subjected to the pulling force of the nylon rope (10), and the supporting force will offset part or all of the downward deformation force caused by the pressure, thereby reinforcing the first rotating roller frame (8) and the second rotating roller frame (24) to prevent them from further deformation, thereby improving the storage safety of the goods; Example 2

[0013] The difference between this embodiment and embodiment 1 is that: an anti-collision pad (40) is disposed on the other side of the anti-collision plate (2), and there are a plurality of anti-collision pads (40), and the plurality of anti-collision pads (40) correspond one to one to the plurality of anti-collision plates (2); when in use, the anti-collision pad (40) cooperates with the second spring (39) and the anti-collision plate (2) to provide a buffer layer between goods on the same rotating roller frame, effectively absorbing and dispersing the impact force of the collision, and further reducing the damage caused by the squeezing collision between the goods; Example 3

[0014] The difference between this embodiment and embodiment 1 is that: an anti-skid pattern (41) is provided on one side surface of the second support leg (22), the anti-skid pattern (41) comprises a transverse anti-skid pattern (41) and a vertical anti-skid pattern (41), and the transverse anti-skid pattern (41) and the vertical anti-skid pattern (41) are arranged crosswise; when in use, the anti-skid pattern (41) can increase the friction between the second support leg (22) and the ground, further increase the support and shock absorption effect of the second support leg (22) on the U-shaped frame (1), reduce the shaking of the shelf, and improve the stability of the shelf; There are a plurality of rotating roller frames, and the plurality of rotating roller frames are arranged equidistantly along the height direction of the U-shaped frame (1), so that goods can be stored in layers on the shelf, and goods of different weight grades can be stored on rotating roller frames of different layers according to the weight of the goods, thereby reducing the shaking and tipping of the shelf due to the excessively high center of gravity, and improving the stability of the shelf; The rotating connecting plate (3) is rotatably disposed on both sides of the second rotating roller frame (24) and the first rotating roller frame (8) via the rotating connecting member (5). The bottom surface of the rotating connecting plate (3) is designed to be slightly higher than the height of the first rotating roller (26) and the second rotating roller (25), so that the rotating connecting plate (3) can be rotated to the top of the first rotating roller (26) or the second rotating roller (25) under the action of the rotating connecting member (5) and the micro rotating motor (4), thereby reducing damage caused by collision and squeezing between goods; and does not contact the first rotating roller (26) and the second rotating roller (25), thereby avoiding affecting the rotation of the first rotating roller (26) and the second rotating roller (25) and affecting the movement of goods. The design that the width of the rotating connecting plate (3) is equal to the width of the rotating roller frame can completely separate the goods between two adjacent rotating connecting plates (3), thereby reducing damage caused by mutual squeezing between the goods; The two rotating connecting plates (3) at the outermost edges correspond to the designs close to the U-shaped frame (1) and the L-shaped connecting plate (6), respectively. When it is not necessary to separate the goods by the rotating connecting plates (3) to reduce the extrusion damage between the goods, the multiple rotating connecting plates (3) on both sides of the rotating roller frame can limit the goods when the goods move onto the first rotating roller (26) and the second rotating roller (25), thereby preventing the goods from slipping out of the rotating roller frame during the movement and causing damage to the goods. The design that the other side surface of the first support leg (19) and the other side surface of the second support leg (22) are parallel to each other can ensure that the force transmitted through the damper (20) and the first telescopic rod (21) is evenly distributed, which helps to reduce the concentration of local stress caused by uneven force transmission and can enhance the overall stability of the shock absorbing mechanism; at the same time, when subjected to vibration, it can better resist distortion and deformation and achieve a better shock absorbing effect; The design of the other side of the push block (29) protruding from the through slot (31) enables the top of the push block (29) to contact the side of the goods placed on the upper cargo plate (27); when the second telescopic rod (28) is retracted, the goods can enter the first rotating roller (26) under the push of the push block (29), thereby completing the movement of the goods; The lifting mechanism and the pushing mechanism are designed to cooperate with each other. The lifting mechanism drives the goods to the position of the corresponding rotating roller frame according to the weight of the goods, and the pushing mechanism drives the goods to move along the first rotating roller (26) and the second rotating roller (25), so that the goods are stored on the rotating roller frame, which can realize layered storage of goods and improve the stability of the shelf.

[0015] The purpose is to store the goods on the corresponding rotating roller frames according to their weights through the lifting mechanism and the pushing mechanism, so as to realize the layered storage of the goods, reduce the shaking of the shelves and improve the stability of the shelves through the shock-absorbing mechanism, and support and reinforce the rotating roller frames through the supporting mechanism, so as to improve the storage safety of the goods.

[0016] It should be noted that, unless otherwise clearly specified and limited, the terms "placed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection method such as a folding connection, a rivet connection, a pin connection, a bonding connection and a welding connection, or a detachable connection method such as a threaded connection, a snap connection and a hinge connection, or an integral connection, or an electrical connection, or a direct connection, or an indirect connection through an intermediate medium, or the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] It should be further pointed out that, when describing the above specific embodiment, for the sake of simplicity and clarity, only the differences between the above specific embodiment and other embodiments are described, but those skilled in the art should know that the above specific embodiment itself is also an independent technical solution.

Claims

1. An intelligent storage shelf, characterized by: The invention is composed of a supporting mechanism, a shock absorbing mechanism, a supporting mechanism, a pushing mechanism and a lifting mechanism. The supporting mechanism is composed of a U-shaped frame, a second rotating roller frame, a first rotating roller frame, an L-shaped connecting plate, a fixed vertical plate, an anti-collision plate, a rotating connecting plate, a micro rotating motor, a rotating connector and a second spring. One end of the U-shaped frame is placed on the ground, one end of two L-shaped connecting plates is placed on the ground, one end of two fixed vertical plates is placed on the ground, the two fixed vertical plates are respectively vertically connected to the vertical plates of the two L-shaped connecting plates, a rotating roller frame is placed between the U-shaped frame and the two L-shaped connecting plates, the rotating roller frame includes two parts, a first rotating roller frame and a second rotating roller frame, one end of the second rotating roller frame and the inner part of the U-shaped frame The sides are connected, one end of the first rotating roller frame and the other end of the second rotating roller frame are movably contacted, the other end of the first rotating roller frame is respectively connected to the inner side surfaces of the two L-shaped connecting plates on both sides, and the second rotating roller frame and the first rotating roller frame are respectively provided with a plurality of equally spaced micro-rotating motors on both sides, the motor shaft of the micro-rotating motor is rotatably placed at one end of the bottom surface of the rotating connecting member through a bearing, the bottom surface of the rotating connecting plate and the top surface of the rotating connecting member are movably connected, and the plurality of rotating connecting plates are rotatably placed on both sides of the second rotating roller frame and the first rotating roller frame through the rotating connecting member, and one side of the anti-collision plate is connected to the inner side surfaces of the two L-shaped connecting plates by a plurality of second springs and the rotating connecting plates. The first leg is connected to the second end of the U-shaped frame, and the first leg is close to one end of the U-shaped frame. The second leg is placed on the ground. The connection between one side and the other side of the second leg is disposed on the vertical plate of the U-shaped frame. A plurality of dampers are evenly arranged between the other side of the first leg and the other side of the second leg. The supporting mechanism is composed of an auxiliary winding block, a nylon rope, a first rotating motor, a winding drum and a rope fixing member. Two rope fixing members are respectively arranged on the bottom surface of the rotating roller frame, and the two rope fixing members are respectively connected to the first rotating roller frame. The bottom surface of one end of the movable roller frame is connected to the bottom surface of one end of the second rotating roller frame, and a second pressure sensor and a third pressure sensor are respectively arranged between the two pull rope fixing connecting parts and the bottom surface of one end of the first rotating roller frame and the bottom surface of one end of the second rotating roller frame. A plurality of first rotating motors arranged equidistantly are respectively arranged on both sides of the vertical plate of the U-shaped frame and the vertical plates of the two L-shaped connecting plates, and the motor shaft of the first rotating motor is placed at the center of the winding drum. A plurality of auxiliary winding blocks are respectively arranged on the two horizontal plates of the U-shaped frame and the horizontal plates of the two L-shaped connecting plates, and one end of the nylon rope is wound around the winding drum, and the other end of the nylon rope is wound around the corresponding pull rope fixing part by bypassing the auxiliary winding block.The pushing mechanism is composed of a second belt, a second rotating roller, a first rotating roller, a second rotating motor, a driving rotating disk, a first belt and a driven rotating shaft. A plurality of equally spaced first rotating rollers are placed in the first rotating roller frame, and the two ends of the first rotating roller are rotatably connected to the two inner side surfaces of the first rotating roller frame through bearings, and the plurality of first rotating rollers are connected by a second belt. A plurality of equally spaced second rotating rollers are placed in the second rotating roller frame, and the two ends of the second rotating roller are rotatably connected to the two inner side surfaces of the second rotating roller frame through bearings, and the plurality of second rotating rollers are connected by a second belt. One side of the vertical plate of the U-shaped frame and the vertical plate of one of the L-shaped connecting plates are respectively aligned. A plurality of second rotating motors should be arranged, and the plurality of second rotating motors on one side of the vertical plate of the U-shaped frame respectively correspond to the plurality of second rotating roller frames one by one, and the plurality of second rotating motors on the vertical plate of one of the L-shaped connecting plates respectively correspond to the plurality of first rotating roller frames one by one, and the motor shaft of the second rotating motor is placed at the center of the active rotating disk, and one end of a plurality of driven rotating shafts is respectively arranged on one of the horizontal plates of the U-shaped frame and one of the horizontal plates of the L-shaped connecting plates, and the plurality of driven rotating shafts correspond to the plurality of active rotating disks one by one, and the active rotating disk and the driven rotating shaft are connected by a first belt, and the other end of the driven rotating shaft corresponding to one of the horizontal plates of the U-shaped frame passes through One of the cross plates of the U-shaped frame is connected to one of the second rotating rollers, and the other end of the driven rotating shaft corresponding to the cross plate of one of the L-shaped connecting plates passes through the cross plate of one of the L-shaped connecting plates and is connected to one of the first rotating rollers. The lifting mechanism is composed of an upper cargo plate, a second telescopic rod, a push block, an articulated arm fixing block, a through groove, a fixed connecting plate, a fixed base, a hinge, a rotating connecting block, a third telescopic rod, a first articulated arm and a second articulated arm. A fixed base is arranged between the two fixed vertical plates, and the two ends of the fixed base are respectively connected to the two fixed vertical plates. The scissors assembly includes a first articulated arm and a second articulated arm. The middle part of the first articulated arm and the middle part of the second articulated arm are connected. Hinge, the scissor assembly has two groups, the two groups of the scissor assemblies are respectively placed on the inner side surfaces at both ends of the fixed base, the two ends of the fixed connecting plate are respectively placed on the first hinged arms of the two lowest scissor assemblies, the fixed connecting plate is close to the inner bottom surface of the fixed base and the other side of the fixed base, the two uppermost scissor assemblies are placed on the bottom surface of the upper cargo board through four hinged arm fixing blocks, one end of the third telescopic rod is hingedly placed at the center of the bottom surface of the upper cargo board, the other end of the third telescopic rod is hingedly connected to the middle part of the fixed connecting plate through a hinge and a rotating connecting block, a first pressure sensor is placed on the bottom surface of the upper cargo board, a plurality of equally spaced through grooves are opened on the top surface of the upper cargo board, and a second telescopic rod is placed in the through groove.One end of the second telescopic rod is placed on an inner side of the through slot, one end of the second telescopic rod is close to one side of the upper cargo plate, and one side of the push block is placed on the other end of the second telescopic rod. The smart storage shelf also includes a smart storage shelf system.

2. The intelligent storage shelf according to claim 1, characterized in that An anti-collision pad is arranged on the other side of the anti-collision plate, and there are a plurality of the anti-collision pads, and the plurality of the anti-collision pads correspond to the plurality of the anti-collision plates one by one.

3. The intelligent storage shelf according to claim 1 is characterized in that Anti-skid patterns are formed on one side surface of the second supporting leg. The anti-skid patterns include transverse anti-skid patterns and vertical anti-skid patterns. The transverse anti-skid patterns and the vertical anti-skid patterns are arranged crosswise.

4. The intelligent storage shelf according to claim 1, characterized in that The other end of the L-shaped connecting plate is flush with the other end of the U-shaped frame, the two L-shaped connecting plates are symmetrical with each other around the extension line of the horizontal center line of the U-shaped frame, and the distance between the two L-shaped connecting plates is equal to the width of the U-shaped frame, the other end of the fixed vertical plate is flush with the other end of the L-shaped connecting plate, the two sides of the first rotating roller frame are flush with the two sides of the second rotating roller frame, there are multiple rotating roller frames, and the multiple rotating roller frames are arranged equidistantly along the height direction of the U-shaped frame.

5. The intelligent storage shelf according to claim 1, characterized in that The width of the rotating connecting plate is equal to the distance between two adjacent micro-rotating motors, and the width of the rotating connecting plate is equal to the width of the rotating roller frame. The bottom edge of the rotating connecting plate is slightly higher than the height of the first rotating roller and the second rotating roller. The two rotating connecting plates at the edge are respectively close to the U-shaped frame and the L-shaped connecting plate, and the other side of the rotating connecting plate is close to the rotating roller frame.

6. The intelligent storage shelf according to claim 1, characterized in that The first leg is a hollow triangular prism structure, the second leg is a hollow triangular prism structure, the other side of the first leg and the other side of the second leg are parallel to each other, one end of the damper is placed on the other side of the second leg, one end of the first telescopic rod is placed on the other end of the damper, the other end of the first telescopic rod is placed on the other side of the first leg, and the first spring sleeve is placed on the telescopic rod.

7. The intelligent storage shelf according to claim 1, characterized in that The two ends of the pull rope fixing member are respectively far away from the two sides of the rotating roller frame, the two first rotating motors located on the same plane of the U-shaped frame and the L-shaped connecting plate are a group, with the same height and opposite rotation directions, the two pull rope fixing members corresponding to each rotating roller frame respectively correspond one-to-one to the two first rotating motors in the same group, the multiple auxiliary winding blocks correspond one-to-one to the multiple winding drums, and the height of the auxiliary winding block is greater than the height of the corresponding winding drum.

8. The intelligent storage shelf according to claim 1, characterized in that The fixed base is a structure with an opening on the top, one side of the fixed base is close to the other end of the first rotating roller frame, there are multiple scissor-type assemblies in each group, and the multiple scissor-type assemblies in the same group are hinged from bottom to top.

9. The intelligent storage shelf according to claim 1, characterized in that The two ends of the upper cargo plate are respectively in sliding contact with the two fixed vertical plates, one side of the upper cargo plate is close to the other end of the first rotating roller frame, the two ends of the through slot are closed structures, and the two ends of the through slot are respectively close to the two sides of the upper cargo plate, the push block is a triangular structure, and the other side of the push block protrudes from the through slot, and the push block is slidably placed in the through slot through the second telescopic rod.

10. The intelligent storage shelf according to claim 1, characterized in that The intelligent storage shelf system includes a signal converter, a data processor and a controller. The signal converter is placed on the fixed base, the data processor is placed on the fixed base, and the controller is placed on the fixed base. The first pressure sensor, the second pressure sensor and the third pressure sensor are connected to the signal converter through a data line. The first rotary motor, the second rotary motor, the micro rotary motor, the second telescopic rod and the third telescopic rod are respectively connected to the controller through a data transmission line. The signal converter is connected to the data processor through a data transmission line, and the data processor is connected to the controller through a data transmission line. The signal converter can convert the electrical signal of the pressure data collected by the first pressure sensor, the second pressure sensor and the third pressure sensor into a digital signal. The controller can be implemented by one or at least two application-specific integrated circuits (ASICs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors or other electronic components, and is used to execute instructions of a data processing device, and the data processor and the signal converter exchange information. When the intelligent storage shelf system is executed, the following steps are mainly implemented: before storing goods, the intelligent storage shelf system presets the weight level of the goods corresponding to each rotating roller frame in advance, and the weight of the goods stored in the rotating roller frames from bottom to top is getting smaller and smaller. For example, the rotating roller frame No. 1 on the bottom layer corresponds to goods weighing more than 100kg, the rotating roller frame No. 2 on the middle layer corresponds to goods weighing more than 50kg and less than 100kg, and the rotating roller frame No. 3 on the top layer corresponds to goods weighing less than 50kg;In the process of storing goods, the goods are first moved to the upper cargo plate manually or by machine, the first pressure sensor collects pressure data of the upper cargo plate, and sends the collected pressure data signal to the signal converter, the signal converter converts the electrical signal of the received pressure data signal into a digital signal and sends it to the data processor, the data processor processes the digital signal of the received pressure data, compares the collected pressure data with the weight grade of the goods on the preset rotating roller frame, determines the position of the rotating roller frame corresponding to the goods, the controller starts the third telescopic rod, the third telescopic rod extends to drive the scissors assembly to unfold, the scissors assembly drives the upper cargo plate to move upward, and moves the upper cargo plate to the position of the corresponding rotating roller frame, the controller controls the third telescopic rod to stop extending, the controller controls the second telescopic rod to retract, the second telescopic rod drives the push block to push the goods to the first rotating roller on the corresponding rotating roller frame, The controller starts the second rotating motor, and the second rotating motor drives the active rotating disk to rotate, the active rotating disk drives the driven rotating shaft to rotate, the driven rotating shaft drives the first rotating roller and the second rotating roller to rotate, and the first rotating roller and the second rotating roller drive the goods to move to a position close to the U-shaped frame. When the goods already stored on the rotating roller frame are close to one of the micro-rotating motors, before storing the next goods on the same rotating roller frame, the controller controls the micro-rotating motor to start, and the micro-rotating motor drives the rotating connecting plate to rotate. The rotating connecting plate can be placed horizontally on the first rotating roller or the second rotating roller to form a gap between the already stored goods and the next goods, which can reduce the collision and extrusion of the next goods on the already stored goods and reduce the damage to the goods; in the process of storing the goods, the shock absorbing mechanism can reduce the vibration generated during the storage process, reduce the shaking of the shelf, and improve the stability of the shelf;After goods are stored on the rotating roller frame on the shelf, the second pressure sensor and the third pressure sensor respectively collect pressure data between the two pull rope fixing parts and the first rotating roller frame and the second rotating roller frame, and send the collected pressure data signals to the signal converter. The signal converter converts the electrical signal of the received pressure data signal into a digital signal and sends it to the data processor. The data processor processes the digital signal of the received pressure data, compares the collected pressure data with the preset pressure data, and when the pressure data is greater than the preset pressure threshold, it indicates that the first rotating roller frame or the second rotating roller frame is under pressure. The pressure of the cargo is relatively large, and it is easy to produce a slight downward deformation. The corresponding first rotating motor is started, and the first rotating motor drives the rope drum to rotate, and the rope drum drives the nylon rope to rotate, and the nylon rope drives the auxiliary winding block to rotate. The nylon rope is tightened under the drive of the winding drum, thereby applying tension to the rope fixing part. After the rope fixing part is pulled by the nylon rope, it will apply an upward supporting force to the first rotating roller frame or the second rotating roller frame. The supporting force will offset part or all of the downward deformation force caused by the pressure, thereby reinforcing the first rotating roller frame and the second rotating roller frame to prevent further deformation, thereby improving the storage safety of the cargo. ;

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