Intelligent storage lifting goods shelf

Abstract

The application relates to the technical field of logistics storage, and discloses a liftable goods shelf for intelligent storage, which comprises a storage shelf, a goods storage mechanism is arranged on the storage shelf, and the goods storage mechanism is movably arranged on the storage shelf. When goods are stored and taken, the clamping of the transportation plate and the two clamping plates can drive the L-shaped sliding plate to move synchronously when the transportation plate moves, so that the goods taking function is facilitated; when the vertical rack moves, the turnover rack moves synchronously; through the meshing effect of the turnover rack and the turnover gear, the shaft and the two extrusion rods are synchronously turned by 90 degrees, the goods on the two sides of the goods to be taken are extruded, the falling phenomenon is prevented, two pin columns are arranged in the mounting plate, the two trapezoidal extrusion blocks can extrude one of the pin columns when moving, so that the mounting plate drives one of them to move when moving, and the switching of the goods taking or storing function is realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of logistics storage, more particularly to a liftable goods shelf for intelligent storage. BACKGROUND

[0002] Logistics refers to the process of planning, implementing and managing the movement of raw materials, semi-finished products, finished products or related information from the production place of goods to the consumption place of goods through transportation, storage, distribution and other means to meet customer needs at the lowest cost and with high efficiency; and logistics storage is the use of self-built or leased warehouses and sites to store, store, load, unload, distribute goods, and goods shelves are storage equipment for storing assembled goods, and goods shelves are essential equipment in logistics storage, and as logistics storage continues to develop, higher performance requirements are placed on goods shelves.

[0003] However, the current such intelligent logistics storage shelves still have certain deficiencies:

[0004] First, the shelves in the prior art cannot prevent the goods on both sides from falling when taking goods, which can easily cause the goods on both sides to fall from a high place, causing damage to the goods or injury to personnel;

[0005] Second, the shelves in the prior art are not convenient for taking and placing goods at different heights and different positions, and most shelves cannot realize the function of storing and taking goods at any position when in use, and have low practicality;

[0006] Third, the staff needs to perform two different operations when storing and taking goods, the overall structure is complex, and the operation is relatively cumbersome. SUMMARY

[0007] In order to overcome the above-mentioned defects of the prior art, the present application provides a liftable goods shelf for intelligent storage to solve the problems in the background art.

[0008] The present application provides the following technical scheme: a liftable goods shelf for intelligent storage, comprising a storage shelf, a storage mechanism is arranged on the storage shelf, the storage mechanism is movably arranged on the storage shelf, opposite inner walls of the storage shelf are provided with a plurality of upper placement plates and lower placement plates, a plurality of the upper placement plates are provided with a goods taking mechanism, a plurality of the goods taking mechanisms are respectively slidably arranged on a plurality of the upper placement plates, the goods taking mechanism and the storage mechanism are connected by clamping, a control panel is arranged on the side of the storage shelf, the goods taking mechanism and the goods placing mechanism can be controlled through the control panel, and the control panel can be connected with a computer through Bluetooth, wireless or other modes.

[0009] The inventory mechanism comprises a conveying plate, a first push plate is arranged on the conveying plate, the first push plate is movably arranged on the top of the conveying plate, the first push plate is arranged in a convex shape, a goods pushing assembly is arranged on the conveying plate and used for driving the first push plate to move horizontally, and an anti-falling assembly is arranged on the conveying plate and rotatably installed on the conveying plate, the anti-falling assembly is used for supporting the goods on the top of the upper placing plate.

[0010] The goods taking mechanism comprises an L-shaped sliding plate, a sliding hole is formed in the side of the upper placing plate, the L-shaped sliding plate is slidably installed in the sliding hole, two clamping plates are fixedly installed on the side of the L-shaped sliding plate, the two clamping plates are matched with the conveying plate, a rotating hole is formed in the side of the L-shaped sliding plate, a screw rod guide sleeve is rotatably installed in the rotating hole, a linkage assembly is arranged on the conveying plate and used for driving the screw rod guide sleeve to rotate, the anti-falling assembly is controlled through the linkage assembly, a screw rod is screwedly installed in the screw rod guide sleeve, a rectangular push plate is fixedly installed at the end of the screw rod, and a switching assembly is arranged on the conveying plate and used for switching the goods to be placed and taken off.

[0011] Further, two lifting grooves are formed in the side of the storage rack, lifting lead screws are rotatably installed on the opposite inner walls of the two lifting grooves, motor grooves are formed in the top inner walls of the two lifting grooves, lifting motors are arranged in the two motor grooves, specifically, the two lifting motors are connected with the control panel through a PLC controller, the output ends of the two lifting motors are fixedly connected with the top ends of the two lifting lead screws, lifting plates are screwedly installed on the two lifting lead screws, and the conveying plate is connected with the two lifting plates through horizontal moving assemblies.

[0012] Further, the horizontal moving assembly comprises a moving lead screw, the moving lead screw is rotatably installed at the opposite sides of the two lifting plates, a moving motor is fixedly installed on the side of one of the two lifting plates, specifically, the moving motor is connected with the control panel through a PLC controller, the output end of the moving motor is fixedly connected with the end of the moving lead screw, a sliding plate is screwedly installed on the moving lead screw, a moving plate is slidably installed on the moving lead screw, the moving plate and the sliding plate are connected through a telescopic unit, the top of the moving plate is fixedly connected with the bottom of the conveying plate, the sliding plate is movably connected with the conveying plate, the sides of the moving plate and the sliding plate are both formed with circular holes, a supporting shaft is slidably installed in the two circular holes, and the two ends of the supporting shaft are fixedly connected with the opposite sides of the two lifting plates.

[0013] Further, the telescopic unit comprises a piston sleeve and a piston rod, one end of the piston sleeve is fixedly installed on the side of the sliding plate, one end of the piston rod is slidably installed in the piston sleeve, and the other end of the piston rod is fixedly installed on the side of the moving plate, and an electromagnetic valve is arranged on the piston sleeve, and specifically, the electromagnetic valve is connected with the control panel through the PLC controller.

[0014] Further, the push assembly comprises a conveying screw, the top of the conveying plate is provided with a conveying groove, both ends of the conveying screw are rotatably installed on the opposite inner walls of the conveying groove, the bottom of the conveying plate is provided with a sliding groove in communication with the conveying groove, a first sliding block is slidably installed in the sliding groove, a lateral gear rack is fixedly installed on the side of the first sliding block, a lateral gear wheel is fixedly installed on the outer wall of the conveying screw, the lateral gear wheel is meshed with the lateral gear rack, a square sliding block is threadedly installed on the conveying screw, the top of the square sliding block is fixedly connected with the bottom of the first push plate, a vertical plate is fixedly installed on the top of the conveying plate, and an avoiding groove matched with the first push plate is formed in the side of the vertical plate.

[0015] Further, the linkage assembly comprises a second sliding block, a square cavity is formed in the conveying plate, a rectangular hole is formed in the bottom inner wall of the square cavity, and the second sliding block is slidably installed in the rectangular hole, the side of the first sliding block and the side of the second sliding block are both provided with a limiting hole, a lateral limiting rod is slidably installed in each of the two limiting holes, and both ends of the two lateral limiting rods are fixedly installed on the opposite inner walls of the sliding groove and the rectangular hole, a square hole is formed in the side inner wall of the square cavity, a vertical limiting rod is fixedly installed on the side inner wall of the square cavity, a vertical gear rack is slidably sleeved on the vertical limiting rod, a connecting rod is rotatably installed on the side of the vertical gear rack, and the other end of the connecting rod is rotatably installed on the side of the second sliding block.

[0016] Further, the linkage assembly further comprises a circular shaft, an L-shaped cavity is formed in the L-shaped slide plate, a plug hole matched with the vertical rack is formed in the side inner wall of the L-shaped cavity, two ends of the circular shaft are rotatably installed on the opposite inner walls of the L-shaped cavity, a vertical gear is fixedly sleeved on the circumferential outer wall of the circular shaft, the vertical gear is matched with the vertical rack, a transmission cavity in communication with the rotating hole is formed in the L-shaped slide plate, the transmission cavity and the L-shaped cavity are in communication through a through hole, a rotating rod is rotatably installed in the through hole, a small sprocket is rotatably installed at the bottom end of the rotating rod, a large sprocket is fixedly sleeved on the circumferential outer wall of the circular shaft, a chain is jointly meshed and installed on the large sprocket and the small sprocket, a driving bevel gear is fixedly sleeved at the top end of the rotating rod, a driven bevel gear matched with the driving bevel gear is fixedly sleeved on the circumferential outer wall of the screw rod guide sleeve, guide holes are formed in the opposite inner walls of the transmission cavity, a guide shaft is jointly and slidably installed in the two guide holes, and one end of the guide shaft is fixedly connected with the side of the rectangular push plate.

[0017] Further, the linkage assembly further comprises a circular shaft, an L-shaped cavity is formed in the L-shaped slide plate, a plug hole matched with the vertical rack is formed in the side inner wall of the L-shaped cavity, two ends of the circular shaft are rotatably installed on the opposite inner walls of the L-shaped cavity, a vertical gear is fixedly sleeved on the circumferential outer wall of the circular shaft, the vertical gear is matched with the vertical rack, a transmission cavity in communication with the rotating hole is formed in the L-shaped slide plate, the transmission cavity and the L-shaped cavity are in communication through a through hole, a rotating rod is rotatably installed in the through hole, a small sprocket is rotatably installed at the bottom end of the rotating rod, a large sprocket is fixedly sleeved on the circumferential outer wall of the circular shaft, a chain is jointly meshed and installed on the large sprocket and the small sprocket, a driving bevel gear is fixedly sleeved at the top end of the rotating rod, a driven bevel gear matched with the driving bevel gear is fixedly sleeved on the circumferential outer wall of the screw rod guide sleeve, guide holes are formed in the opposite inner walls of the transmission cavity, a guide shaft is jointly and slidably installed in the two guide holes, and one end of the guide shaft is fixedly connected with the side of the rectangular push plate.

[0018] Further, the linkage assembly further comprises a circular shaft, an L-shaped cavity is formed in the L-shaped slide plate, a plug hole matched with the vertical rack is formed in the side inner wall of the L-shaped cavity, two ends of the circular shaft are rotatably installed on the opposite inner walls of the L-shaped cavity, a vertical gear is fixedly sleeved on the circumferential outer wall of the circular shaft, the vertical gear is matched with the vertical rack, a transmission cavity in communication with the rotating hole is formed in the L-shaped slide plate, the transmission cavity and the L-shaped cavity are in communication through a through hole, a rotating rod is rotatably installed in the through hole, a small sprocket is rotatably installed at the bottom end of the rotating rod, a large sprocket is fixedly sleeved on the circumferential outer wall of the circular shaft, a chain is jointly meshed and installed on the large sprocket and the small sprocket, a driving bevel gear is fixedly sleeved at the top end of the rotating rod, a driven bevel gear matched with the driving bevel gear is fixedly sleeved on the circumferential outer wall of the screw rod guide sleeve, guide holes are formed in the opposite inner walls of the transmission cavity, a guide shaft is jointly and slidably installed in the two guide holes, and one end of the guide shaft is fixedly connected with the side of the rectangular push plate.

[0019] The present application has the following beneficial effects compared with the prior art:

[0020] 1. In the process of storing and taking goods, through the clamping of the transport plate and the two clamping plates, the transport plate can be stopped at any height of the placing rack, and can be connected with the L-shaped slide plate, so that the transport plate moves synchronously with the L-shaped slide plate, facilitating the realization of the taking function, thereby realizing the storage and taking of goods at any position of the goods shelf, and having high practicability.

[0021] 2. When the vertical rack moves, the turnover rack moves synchronously, and through the meshing action of the turnover rack and the turnover gear, the shaft, the two turnover plates and the two extrusion rods are synchronously turned by ninety degrees, the goods on both sides of the goods to be taken are extruded to prevent falling, and the extrusion rod can automatically adapt to the size of the goods through the telescopic function in the extrusion sleeve during the extrusion process, so as to extrude goods of different sizes and improve the safety performance.

[0022] 3. By arranging two pin columns in the mounting plate, when the two trapezoidal extrusion blocks move, one of the pin columns can be extruded to move upward and be clamped with one of the pin slots, so that only one of the first slide block and the second slide block is moved when the mounting plate moves, thereby realizing the switching of the taking or storing function, and being convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the embodiment;

[0024] Figure 2 It is a partial cutaway structural schematic diagram of the storage rack in the embodiment;

[0025] Figure 3 It is a structural schematic diagram of the bottom of the transport plate in the embodiment;

[0026] Figure 4 It is Figure 3 It is an enlarged structural schematic diagram of position A in the embodiment;

[0027] Figure 5 It is a partial cutaway structural schematic diagram of the transport plate and the vertical plate in the embodiment;

[0028] Figure 6 It is Figure 5 It is an enlarged structural schematic diagram of position B in the embodiment;

[0029] Figure 7 It is a partial cutaway structural schematic diagram of the top of the transport plate in the embodiment;

[0030] Figure 8 It is Figure 7 It is an enlarged structural schematic diagram of position C in the embodiment;

[0031] Figure 9 It is a partial cutaway structural schematic diagram of the mounting plate in the embodiment;

[0032] Figure 10 As Figure 9 An enlarged structural schematic view at D in the middle;

[0033] Figure 11 An enlarged structural schematic view at D in the middle;

[0034] Figure 12 As Figure 11 An enlarged structural schematic view at E in the middle.

[0035] The figure marks are: 1, a storage rack; 2, an upper placing plate; 3, a control panel; 4, a lower placing plate; 5, a lifting plate; 6, a lifting groove; 7, a lifting motor; 8, a lifting screw rod; 9, a conveying plate; 10, a moving motor; 11, a moving screw rod; 12, a moving plate; 13, a supporting shaft; 14, a sliding plate; 15, a vertical plate; 16, a conveying screw rod; 17, a first sliding block; 18, a horizontal limiting rod; 19, a horizontal rack; 20, a horizontal gear; 21, a square sliding block; 22, a first pushing plate; 23, a vertical limiting rod; 24, a vertical rack; 25, a rotating shaft; 26, a second sliding block; 27, a connecting rod; 28, a mounting groove; 29, a turnover rack; 30, a turnover gear; 31, a turnover plate; 32, a squeezing sleeve; 33, a mounting shaft; 34, a compression spring; 35, a squeezing rod; 36, a movable cavity; 37, a pin column; 38, a reset spring; 39, a lifting block; 40, a knob; 41, a trapezoidal squeezing block; 42, a squeezing screw rod; 43, a clamping plate; 44, a round shaft; 45, a vertical gear; 46, a large sprocket; 47, a chain; 48, a screw rod guide sleeve; 49, a rectangular pushing plate; 50, a rotating rod; 51, a small sprocket; 52, a driving bevel gear; 53, a driven bevel gear; 54, a screw rod; 55, a mounting plate; 56, a piston sleeve; 57, a piston rod; 58, a solenoid valve; 59, an L-shaped sliding plate. DETAILED DESCRIPTION

[0036] The application will be further described below in connection with specific embodiments, however, people skilled in the art should understand that the detailed description given in connection with the drawings is for better explanation, the structure of the application must be beyond the limited embodiments, and for some equivalent alternatives or common means, the detailed description will not be given here, but still belongs to the protection scope of the application.

[0037] Figures 1-12 is the best embodiment of the application, the following will be described in connection with the drawings Figures 1-12 to further illustrate the application.

[0038] The utility model provides a kind of intelligent warehousing liftable goods shelves, including storage rack 1, storage rack 1 is provided with goods storage mechanism, goods storage mechanism movably arranged on storage rack 1, the opposite inner wall of storage rack 1 is provided with multiple upper placement plate 2, lower placement plate 4, multiple upper placement plate 2 are provided with goods taking mechanism, multiple goods taking mechanism is slidably arranged on multiple upper placement plate 2, goods taking mechanism and goods storage mechanism are connected between clamping connection;

[0039] Goods storage mechanism includes transport plate 9, transport plate 9 is provided with first push plate 22, first push plate 22 movably arranged on the top of transport plate 9, first push plate 22 is convexly arranged, transport plate 9 is provided with goods pushing assembly for driving first push plate 22 horizontal motion, transport plate 9 is provided with anti-falling assembly, anti-falling assembly is rotatably installed on transport plate 9, and anti-falling assembly is used to support the goods on the top of upper placement plate 2;

[0040] Goods taking mechanism includes L-shaped slide plate 59, the side of upper placement plate 2 is provided with sliding hole, L-shaped slide plate 59 is slidably installed in sliding hole, the side of L-shaped slide plate 59 is fixedly installed with two clamping plates 43, two clamping plates 43 are all adapted with transport plate 9, the side of L-shaped slide plate 59 is provided with rotating hole, rotating hole is rotatably installed with screw rod guide sleeve 48, transport plate 9 is provided with linkage assembly for driving screw rod guide sleeve 48 rotation, anti-falling assembly is controlled by linkage assembly, screw rod 54 is screwedly installed in screw rod guide sleeve 48, and the end of screw rod 54 is fixedly installed with rectangular push plate 49, transport plate 9 is provided with switching assembly, and switching assembly is used to switch the goods placed and taken down.

[0041] In order to drive transport plate 9 to lift and move, the following features are also provided:

[0042] The side of storage rack 1 is provided with two lifting grooves 6, the opposite inner wall of two lifting grooves 6 is rotatably installed with lifting lead screw 8, the top inner wall of two lifting grooves 6 is provided with motor groove, two lifting motors 7 are arranged in two motor grooves, the output end of two lifting motors 7 is fixedly connected with the top end of two lifting lead screws 8 respectively, lifting plate 5 is screwedly installed on two lifting lead screws 8, and transport plate 9 is connected with two lifting plates 5 through horizontal moving assembly, by synchronously rotating two lifting lead screws 8, two lifting plates 5 can realize synchronous lifting function, so that, under the connection of two lifting plates 5 and horizontal moving assembly, transport plate 9 realizes synchronous lifting function.

[0043] In order to drive transport plate 9 to move horizontally, the following features are also provided:

[0044] The horizontal moving assembly comprises a moving screw rod 11, two ends of the moving screw rod 11 are rotatably installed on opposite sides of two lifting plates 5, one side of one of the lifting plates 5 is fixedly installed with a moving motor 10, an output end of the moving motor 10 is fixedly connected with an end of the moving screw rod 11, a sliding plate 14 is threadedly installed on the moving screw rod 11, a moving plate 12 is slidably installed on the moving screw rod 11, the moving plate 12 and the sliding plate 14 are connected through an extension unit, a top of the moving plate 12 is fixedly connected with a bottom of the conveying plate 9, the sliding plate 14 is movably connected with the conveying plate 9, the side of the moving plate 12 and the side of the sliding plate 14 are both provided with a circular hole, a supporting shaft 13 is slidably installed in the two circular holes, two ends of the supporting shaft 13 are fixedly connected with opposite sides of the two lifting plates 5, the sliding plate 14 can be driven to synchronously horizontally move under the thread action by rotating the moving screw rod 11, the sliding plate 14 can drive the moving plate 12 to synchronously move due to the fixed connection between the sliding plate 14 and the moving plate 12 through the extension unit, and then the conveying plate 9 can realize the moving function.

[0045] In order to connect the moving plate 12 and the sliding plate 14, the following features are further provided:

[0046] The extension unit comprises a piston sleeve 56 and a piston rod 57, one end of the piston sleeve 56 is fixedly installed on the side of the sliding plate 14, one end of the piston rod 57 is slidably installed in the piston sleeve 56, the other end of the piston rod 57 is fixedly installed on the side of the moving plate 12, the piston sleeve 56 is provided with an electromagnetic valve 58, the piston rod 57 and the piston sleeve 56 keep a relative static state by opening the electromagnetic valve 58, so that the moving plate 12 can be driven to synchronously move when the sliding plate 14 moves, and the moving plate 12 can keep a relative static state when the sliding plate 14 moves by the movement of the piston rod 57 in the piston sleeve 56 when the electromagnetic valve 58 is closed.

[0047] In order to drag the goods on the top of the conveying plate 9 to the upper placing plate 2, the following features are further provided:

[0048] The pushing assembly comprises a conveying screw 16, the top of the conveying plate 9 is provided with a conveying groove, both ends of the conveying screw 16 are rotatably installed on the opposite inner walls of the conveying groove, the bottom of the conveying plate 9 is provided with a sliding groove in communication with the conveying groove, a first sliding block 17 is slidably installed in the sliding groove, a lateral rack 19 is fixedly installed on the side of the first sliding block 17, a lateral gear 20 is fixedly installed on the lateral outer wall of the conveying screw 16, the lateral gear 20 is meshingly installed with the lateral rack 19, a square sliding block 21 is threadedly installed on the conveying screw 16, the top of the square sliding block 21 is fixedly connected with the bottom of a first pushing plate 22, a vertical plate 15 is fixedly installed on the top of the conveying plate 9, an avoiding groove matched with the first pushing plate 22 is formed in the side of the vertical plate 15, the conveying screw 16 is driven to rotate synchronously through the meshing action of the lateral rack 19 and the lateral gear 20 when the lateral rack 19 moves horizontally, the square sliding block 21 and the first pushing plate 22 move horizontally synchronously through the threaded action, the goods are pushed to the top of the placing plate 2, and the goods placing function is realized.

[0049] In order to drive the vertical rack 24 to move through the horizontal movement of the second sliding block 26, the following features are further provided:

[0050] The linkage assembly comprises a second sliding block 26, a square cavity is formed in the conveying plate 9, a rectangular hole is formed in the bottom inner wall of the square cavity, the second sliding block 26 is slidably installed in the rectangular hole, the side of the first sliding block 17 and the side of the second sliding block 26 are both provided with a limiting hole, a lateral limiting rod 18 is slidably installed in the two limiting holes, both ends of the two lateral limiting rods 18 are fixedly installed on the opposite inner walls of the sliding groove and the rectangular hole, a square hole is formed in the side inner wall of the square cavity, a vertical limiting rod 23 is fixedly installed on the side inner wall of the square cavity, a vertical rack 24 is slidably sleeved on the vertical limiting rod 23, a connecting rod 27 is rotatably installed on the side of the vertical rack 24, the other end of the connecting rod 27 is rotatably installed on the side of the second sliding block 26, the vertical rack 24 is driven to move under the action of the connecting rod 27 when the second sliding block 26 moves horizontally.

[0051] In order to drive the rectangular pushing plate 49 to realize the goods pushing function through the horizontal movement of the vertical rack 24, the following features are further provided:

[0052] The linkage assembly further comprises a circular shaft 44, an L-shaped cavity is formed in the L-shaped slide plate 59, a side inner wall of the L-shaped cavity is provided with a socket matched with the vertical rack 24, two ends of the circular shaft 44 are rotatably installed on opposite inner walls of the L-shaped cavity, a vertical gear 45 is fixedly sleeved on a circumferential outer wall of the circular shaft 44, the vertical gear 45 is matched with the vertical rack 24, a transmission cavity in communication with the rotating hole is formed in the L-shaped slide plate 59, the transmission cavity and the L-shaped cavity are in communication through a through hole, a rotating rod 50 is rotatably installed in the through hole, a small sprocket 51 is rotatably installed at a bottom end of the rotating rod 50, a large sprocket 46 is fixedly sleeved on the circumferential outer wall of the circular shaft 44, the chain 47 is jointly meshed and installed on the large sprocket 46 and the small sprocket 51, a driving bevel gear 52 is fixedly sleeved on a top end of the rotating rod 50, a driven bevel gear 53 matched with the driving bevel gear 52 is fixedly sleeved on a circumferential outer wall of the screw guide sleeve 48, guide holes are formed in opposite inner walls of the transmission cavity, a guide shaft is jointly and slidably installed in the two guide holes, one end of the guide shaft is fixedly connected with a side portion of the rectangular push plate 49, the circular shaft 44 is driven to rotate through the meshing effect of the vertical rack 24 and the vertical gear 45, and the screw guide sleeve 48 is driven to rotate through the meshing effect, and the rectangular push plate 49 is driven to move horizontally under the limitation of the guide shaft.

[0053] In order to prevent the goods on both sides from falling during the taking process, the following features are further provided:

[0054] The anti-falling assembly comprises a rotating shaft 25, installation holes are formed in opposite inner walls of the square cavity, the rotating shaft 25 is jointly and rotatably installed in the two installation holes, a reversing gear 30 is fixedly sleeved on the rotating shaft 25, an installation groove 28 is formed in a top portion of the vertical rack 24, a reversing rack 29 is fixedly installed on a bottom inner wall of the installation groove 28, the reversing rack 29 is meshed and installed with the reversing gear 30, specifically, the number of teeth provided on the reversing rack 29 is equal to one fourth of the number of teeth provided on the reversing gear 30, two reversing plates 31 are fixedly sleeved on the rotating shaft 25, an extrusion sleeve 32 is fixedly installed on one side portion of each of the two reversing plates 31, an installation shaft 33 is fixedly installed on a side inner wall of each of the two extrusion sleeves 32, an extrusion rod 35 is slidably installed on each of the two installation shafts 33, a compression spring 34 is sleeved on a circumferential outer wall of the installation shaft 33, the reversing rack 29 is driven to move synchronously through the movement of the vertical rack 24, the reversing rack 29 is meshed with the reversing gear 30, the rotating shaft 25 and the two reversing plates 31 are driven to rotate synchronously by ninety degrees, the two extrusion sleeves 32 and the two extrusion rods 35 are driven to rotate synchronously by ninety degrees, and the goods are extruded and limited by the extrusion rods 35, so as to prevent falling phenomenon.

[0055] In order to switch the functions of taking goods and storing goods, the following features are further provided:

[0056] The switching assembly comprises a mounting plate 55 fixedly sleeved on the peripheral outer wall of the piston sleeve 56, an active cavity 36 is formed in the mounting plate 55, two pin holes are formed in the top of the active cavity 36, two pin columns 37 are slidingly installed in the two pin holes, the bottom ends of the two pin columns 37 are fixedly installed with lifting blocks 39, the peripheral outer walls of the two pin columns 37 are sleeved with return springs 38, the side inner wall of the active cavity 36 is rotatably installed with an extrusion screw 42, the other end of the extrusion screw 42 extends out of the mounting plate 55 and is fixedly installed with a knob 40, two trapezoidal extrusion blocks 41 are threadedly installed on the extrusion screw 42, the two trapezoidal extrusion blocks 41 are adapted to the two lifting blocks 39 respectively, the side of the mounting plate 55 is formed with a avoiding hole, the supporting shaft 13 is slidingly installed in the avoiding hole, by arranging the two pin columns 37 in the mounting plate 55, when the two trapezoidal extrusion blocks 41 move, one of the pin columns 37 can be extruded to move upward and be clamped with one of the pin slots, so that when the mounting plate 55 moves, only one of the first sliding block 17 and the second sliding block 26 is driven to move, thereby realizing the switching of the goods taking or storing function, and the use is more convenient.

[0057] The working principle and use process of the present application are as follows: when in use, when placing goods, the goods are placed on the top of the transportation plate 9, the knob 40 is rotated counterclockwise to drive the extrusion screw 42 to rotate, and the two trapezoidal extrusion blocks 41 are driven to move synchronously to the direction of the knob 40 through the thread action, one of the lifting blocks 39 is extruded to drive the pin column 37 to move upward and be inserted into the pin slot at the bottom of the first sliding block 17.

[0058] The two lifting motors 7 are synchronously started to drive the two lifting lead screws 8 to synchronously rotate, the two lifting plates 5 are synchronously moved upward to the appropriate position through the thread action, the transportation plate 9 is horizontally aligned with one of the upper placing plates 2, at this time, the transportation plate 9 is clamped with the two clamping plates 43, then the moving motor 10 drives the moving lead screw 11 to rotate, so that the sliding plate 14 and the transportation plate 9 realize horizontal movement, through the clamping action of the two clamping plates 43, the L-shaped sliding plate 59 realizes synchronous movement function, when the transportation plate 9 moves to the specified position, the electromagnetic valve 58 is closed, at this time, the sliding plate 14 continues to move under the thread action, the transportation plate 9 remains in a stationary state, through the synchronous horizontal movement of the sliding plate 14, the piston sleeve 56 and the mounting plate 55, through the clamping of the pin column 37 and the pin slot, the first sliding block 17 moves horizontally, when the first sliding block 17 moves horizontally, the horizontal rack 19 moves synchronously, through the meshing action of the horizontal rack 19 and the horizontal gear 20, the conveying screw 16 rotates synchronously, so that the square sliding block 21 and the first push plate 22 move synchronously horizontally, the goods are pushed from the top of the transportation plate 9 to the top of the upper placing plate 2, thereby realizing the goods placing function.

[0059] When the goods are taken out, the knob 40 is turned clockwise to drive one of the pins 37 to engage with the pin slot at the bottom of the second slider 26, and the above steps are repeated to make the transport plate 9 and the L-shaped slide plate 59 move synchronously to the appropriate position. When the transport plate 9 remains stationary, the slide plate 14 drives the mounting plate 55 and the second slider 26 to move, thereby driving the vertical rack 24 to move under the action of the connecting rod 27. When the vertical rack 24 moves, the flip rack 29 moves synchronously, and through the meshing action with the flip gear 30, the rotating shaft 25, the two flip plates 31 and the two extrusion rods 35 are synchronously flipped by ninety degrees to extrude the goods on both sides of the goods to be taken out, preventing the goods from falling. Moreover, the extrusion rod 35 can automatically adapt to the size of the goods during the extrusion process through the telescopic function in the extrusion sleeve 32, so as to extrude goods of different sizes and improve the safety performance.

[0060] When the vertical rack 24 enters the L-shaped cavity along the insertion hole, the circular shaft 44 and the large sprocket 46 are driven to rotate through the meshing action with the vertical gear 45. Through the meshing of the large sprocket 46, the small sprocket 51 and the chain 47, the rotating rod 50 is accelerated to rotate, and under the meshing action of the driving bevel gear 52 and the driven bevel gear 53, the screw guide sleeve 48 is rotated to drive the screw 54 and the rectangular push plate 49 to move horizontally under the action of the guide shaft, thereby pushing the goods to the top of the transport plate 9. Moreover, the two flip plates 31 can limit the goods during the pushing process to prevent the goods from falling.

[0061] The above description is only a preferred embodiment of the present application, and does not limit the form of the present application. Any person skilled in the art can modify or change the above disclosed technical content to obtain equivalent embodiments. However, any simple modification, equivalent change and modification of the above embodiments without departing from the technical solution of the present application, and according to the technical essence of the present application, still belong to the protection scope of the present application.

Claims

1. A liftable goods shelf for intelligent storage, comprising a storage rack (1), characterized in that: The storage rack (1) is provided with a storage mechanism movably arranged on the storage rack (1), and opposite inner walls of the storage rack (1) are provided with a plurality of upper placement plates (2) and lower placement plates (4). A plurality of the upper placement plates (2) are provided with a taking mechanism, and a plurality of the taking mechanisms are respectively and slidably arranged on the upper placement plates (2). The taking mechanism and the storage mechanism are connected in a clamping manner. The storage mechanism comprises a conveying plate (9), the conveying plate (9) is provided with a first push plate (22), the first push plate (22) is movably arranged on the top of the conveying plate (9), the first push plate (22) is provided in a convex shape, the conveying plate (9) is provided with a goods pushing assembly for driving the first push plate (22) to move horizontally, and the conveying plate (9) is provided with an anti-falling assembly rotatably mounted thereon, the anti-falling assembly is used for supporting goods on the top of the upper placement plate (2). The taking mechanism comprises an L-shaped sliding plate (59), a slide hole is formed in the side of the upper placement plate (2), the L-shaped sliding plate (59) is slidably installed in the slide hole, two clamping plates (43) are fixedly installed on the side of the L-shaped sliding plate (59), the two clamping plates (43) are matched with the conveying plate (9), a rotating hole is formed in the side of the L-shaped sliding plate (59), a screw rod guide sleeve (48) is rotatably installed in the rotating hole, the conveying plate (9) is provided with a linkage assembly for driving the screw rod guide sleeve (48) to rotate, the anti-falling assembly is controlled through the linkage assembly, a screw rod (54) is screwedly installed in the screw rod guide sleeve (48), a rectangular push plate (49) is fixedly installed at the end of the screw rod (54), and the conveying plate (9) is provided with a switching assembly for switching the placement and removal of goods. 2.The intelligent storage lifting goods shelf according to claim 1, characterized in that: Two lifting grooves (6) are formed in the side of the storage rack (1), lifting lead screws (8) are rotatably installed on opposite inner walls of the two lifting grooves (6), motor grooves are formed in the top inner walls of the two lifting grooves (6), lifting motors (7) are arranged in the two motor grooves, output ends of the two lifting motors (7) are fixedly connected with top ends of the two lifting lead screws (8), and lifting plates (5) are screwedly installed on the two lifting lead screws (8). The conveying plate (9) and the two lifting plates (5) are connected through a horizontal moving assembly.

3. The liftable goods shelf for intelligent storage according to claim 2, characterized in that: The horizontal moving assembly comprises a moving lead screw (11), two ends of the moving lead screw (11) are rotatably installed on opposite sides of two lifting plates (5) respectively, the side of one of the lifting plates (5) is fixedly installed with a moving motor (10), the output end of the moving motor (10) is fixedly connected with the end of the moving lead screw (11), the moving lead screw (11) is threadedly installed with a sliding plate (14), the moving lead screw (11) is slidably installed with a moving plate (12), the moving plate (12) and the sliding plate (14) are connected through an extension unit, the top of the moving plate (12) is fixedly connected with the bottom of the conveying plate (9), the sliding plate (14) is movably connected with the conveying plate (9), the side of the moving plate (12) and the side of the sliding plate (14) are both provided with a round hole, two round holes are jointly and slidably installed with a supporting shaft (13), two ends of the supporting shaft (13) are fixedly connected with opposite sides of two lifting plates (5) respectively.

4. The liftable goods shelf for intelligent storage according to claim 3, characterized in that: The extension unit comprises a piston sleeve (56) and a piston rod (57), one end of the piston sleeve (56) is fixedly installed on the side of the sliding plate (14), one end of the piston rod (57) is slidably installed in the piston sleeve (56), the other end of the piston rod (57) is fixedly installed on the side of the moving plate (12), the piston sleeve (56) is provided with a solenoid valve (58).

5. The liftable goods shelf for intelligent storage according to claim 4, characterized in that: The goods pushing assembly comprises a conveying screw (16), the top of the conveying plate (9) is provided with a conveying groove, two ends of the conveying screw (16) are rotatably installed on opposite inner walls of the conveying groove respectively, the bottom of the conveying plate (9) is provided with a sliding groove which is in communication with the conveying groove, the sliding groove is slidably installed with a first sliding block (17), the side of the first sliding block (17) is fixedly installed with a transverse rack (19), the circumferential outer wall of the conveying screw (16) is fixedly installed with a transverse gear (20), the transverse gear (20) is meshedly installed with the transverse rack (19), the conveying screw (16) is threadedly installed with a square sliding block (21), the top of the square sliding block (21) is fixedly connected with the bottom of a first pushing plate (22), the top of the conveying plate (9) is fixedly installed with a vertical plate (15), the side of the vertical plate (15) is provided with an avoiding groove which is matched with the first pushing plate (22).

6. The liftable goods shelf for intelligent storage according to claim 5, characterized in that: The linkage assembly comprises a second sliding block (26), a square cavity is formed in the transport plate (9), a rectangular hole is formed in the bottom inner wall of the square cavity, the second sliding block (26) is slidingly installed in the rectangular hole, limiting holes are formed in the side portions of the first sliding block (17) and the second sliding block (26), transverse limiting rods (18) are slidingly installed in the two limiting holes, the two ends of the two transverse limiting rods (18) are fixedly installed on the opposite inner walls of the sliding groove and the rectangular hole, square holes are formed in the side inner walls of the square cavity, a vertical limiting rod (23) is fixedly installed on the side inner wall of the square cavity, a vertical rack (24) is slidingly sleeved on the vertical limiting rod (23), a connecting rod (27) is rotatably installed on the side portion of the vertical rack (24), and the other end of the connecting rod (27) is rotatably installed on the side portion of the second sliding block (26).

7. The liftable shelf for intelligent storage according to claim 6, characterized in that: The linkage assembly further comprises a circular shaft (44), an L-shaped cavity is formed in the L-shaped sliding plate (59), a jack is formed in the side inner wall of the L-shaped cavity and matched with the vertical rack (24), the two ends of the circular shaft (44) are rotatably installed on the opposite inner walls of the L-shaped cavity, a vertical gear (45) is fixedly sleeved on the circumferential outer wall of the circular shaft (44) and matched with the vertical rack (24), a transmission cavity is formed in the L-shaped sliding plate (59) and communicated with the rotating hole, the transmission cavity and the L-shaped cavity are communicated through a through hole, a rotating rod (50) is rotatably installed in the through hole, a small chain wheel (51) is rotatably installed at the bottom end of the rotating rod (50), a large chain wheel (46) is fixedly sleeved on the circumferential outer wall of the circular shaft (44), a chain (47) is jointly and meshingly installed on the large chain wheel (46) and the small chain wheel (51), a driving bevel gear (52) is fixedly sleeved on the top end of the rotating rod (50), a driven bevel gear (53) matched with the driving bevel gear (52) is fixedly sleeved on the circumferential outer wall of the screw rod guide sleeve (48), guide holes are formed in the opposite inner walls of the transmission cavity, a guide shaft is jointly and slidingly installed in the two guide holes, and one end of the guide shaft is fixedly connected with the side portion of the rectangular push plate (49). 8.The intelligent storage lifting shelf according to claim 6, characterized in that: The anti-falling assembly includes a rotating shaft (25), the opposite inner walls of the square cavity are provided with mounting holes, the rotating shaft (25) is rotatably installed in the two mounting holes, the rotating shaft (25) is fixedly sleeved with a turnover gear (30), the top of the vertical rack (24) is provided with a mounting slot (28), the bottom inner wall of the mounting slot (28) is fixedly installed with a turnover rack (29), the turnover rack (29) is meshed with the turnover gear (30), the rotating shaft (25) is fixedly sleeved with two turnover plates (31), one side of each of the two turnover plates (31) is fixedly installed with a pressing sleeve (32), the side inner wall of each of the two pressing sleeves (32) is fixedly installed with a mounting shaft (33), each of the two mounting shafts (33) is slidably installed with a pressing rod (35), and the side outer wall of the mounting shaft (33) is sleeved with a compression spring (34). 9.The intelligent storage and retrieval liftable shelf according to claim 4, characterized in that: The switching assembly includes a mounting plate (55), the mounting plate (55) is fixedly sleeved on the side outer wall of the piston sleeve (56), the mounting plate (55) is internally provided with a movable cavity (36), the top of the movable cavity (36) is provided with two pin holes, the two pin holes are slidably installed with a pin column (37), the bottom end of the pin column (37) is fixedly installed with a lifting block (39), the side outer wall of the pin column (37) is sleeved with a reset spring (38), the side inner wall of the movable cavity (36) is rotatably installed with a pressing screw (42), the other end of the pressing screw (42) extends out of the mounting plate (55) and is fixedly installed with a knob (40), the pressing screw (42) is threadedly installed with two trapezoidal pressing blocks (41), the two trapezoidal pressing blocks (41) are respectively matched with the two lifting blocks (39), the side of the mounting plate (55) is provided with a avoiding hole, and the supporting shaft (13) is slidably installed in the avoiding hole.

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