Intelligent logistics storage rack and using method

Abstract

The invention relates to the technical field of logistics warehousing, in particular to an intelligent logistics warehousing storage rack and a using method.The intelligent logistics warehousing storage rack comprises a goods shelf base, a goods shelf bottom shell is fixedly connected to the top surface of the goods shelf base, and a driving device for distributing power is arranged on the top surface of the goods shelf base; a longitudinal pushing arm for pulling goods is arranged on one side of the driving device, a transverse pushing arm for transversely arranging the goods is arranged on the surface of the top of the driving device, a lifting table for controlling the storage rack to ascend and descend is arranged on the other side of the driving device, and a bearing table for supporting and storing the goods is arranged on the surface of the top of the goods shelf base. The lifting base is periodically lifted through the four-stage design (low, ascending, high and descending) of the driving cam, transverse movement of the transverse pushing arm is triggered, the longitudinal pushing arm and the lifting table are driven to act in the specific stage through arc path movement of the chain wheel shell, and it is ensured that packages are smoothly transferred in the conveying, temporary storage and storage processes.

Description

Technical Field

[0001] The present invention relates to the field of logistics warehousing technology, and specifically to a smart logistics warehousing storage rack and a method of using it. Background Art

[0002] As a core component of modern supply chain management, logistics and warehousing undertake key functions such as cargo storage, sorting, and distribution. With the booming e-commerce industry and growing consumer demand for fast delivery, traditional warehousing models face significant challenges.

[0003] Material storage usually requires the use of warehouse storage racks.

[0004] Current material warehouse storage racks have shortcomings in the management and utilization of storage space. Most of them cannot automatically adjust the storage space according to the number and size of packages, resulting in a waste of storage space. For example, as the number of packages gradually increases, the storage racks cannot automatically and adaptively reduce the spacing, making the storage capacity of the storage racks limited. In addition, during the storage process, it is difficult to flexibly adjust the distance between the support platforms according to the actual size of the packages, resulting in some space being unable to be effectively utilized. This is especially difficult when storing packages of different heights, which makes adaptive adjustment and dense arrangement difficult, thereby reducing the overall utilization of the storage space.

[0005] In view of this, we propose a smart logistics warehouse storage rack and usage method. Summary of the Invention

[0006] The purpose of the present invention is to provide a smart logistics warehouse storage rack to solve the problem of low overall utilization of storage space in the existing logistics warehouse storage racks proposed in the above background technology. In order to achieve the above purpose, the present invention provides the following technical solutions: a smart logistics warehouse storage rack, comprising a shelf base, the top surface of the shelf base is fixedly connected to the shelf bottom shell, the top surface of the shelf base is provided with a driving device for distributing power, one side of the driving device is provided with a longitudinal pushing arm for pulling goods, the top surface of the driving device is provided with a transverse pushing arm for arranging goods horizontally, the other side of the driving device is provided with a lifting platform for controlling the lifting of the storage rack, and the top surface of the shelf base is provided with a load-bearing platform for supporting the storage of goods.

[0007] Preferably, the driving device includes a fixed base, the fixed base is fixedly connected to the top surface of the shelf base, the top surface of the fixed base is provided with a connecting slot, the top surface of the fixed base is slidably connected to the lifting base, the outer surface of the lifting base is fixedly connected to the connecting pin, the top surface of the shelf base is fixedly connected to the front baffle, the top surface of the shelf base is fixedly connected to the driving motor, the output end of the driving motor is fixedly connected to the gear set, the inner surface of the gear set is fixedly connected to the driving shaft, the outer surface of the driving shaft is fixedly connected to the driving cam, and the bottom surface of the lifting base is rotatably connected There is a driven wheel, the top surface of the lifting base is rotatably connected to the driven shaft, the outer surface of the driven shaft is provided with a cam groove, and both ends of the driven shaft are fixedly connected to the connecting sprocket, and the outer surface of the connecting sprocket is sleeved with a connecting chain, and both ends of the driving shaft and the driven shaft are rotatably connected to the connecting arm, and the outer surfaces of the driving shaft and the driven shaft are rotatably connected to the chain housing, and the outer surface of the chain housing is slidably connected to the sprocket housing, and one end of the sprocket housing is fixedly connected to the pushing column, and the outer surface of the connecting arm away from the pushing column is fixedly connected to the pushing rod.

[0008] Preferably, the connecting pin is slidingly connected to the connecting pin, the front baffle is fixedly connected to the outer surface of the fixed base, the gear set is composed of a large gear and a small gear that mesh with each other, and the drive motor is fixedly connected to the small gear in the gear set, the driving shaft is fixedly connected to the large gear in the gear set, the driving cam is slidingly connected to the bottom surface of the driven wheel, the number of the connecting sprockets is three, and they are respectively fixedly connected to the driving shaft and the driven shaft and rotatably connected to the sprocket housing, the number of the connecting arms on both sides is two, and the two connecting arms on each side are hinged to each other, and the hinge is rotatably connected to the sprocket housing, and the driving shaft and the driven shaft are rotatably connected to the fixed base and the lifting base respectively.

[0009] Preferably, the longitudinal push arm includes a driven push block, the driven push block is sleeved on the outer surface of the push column, the bottom surface of the driven push block is fixedly connected to the driven mounting column, the top surface of the shelf base is provided with a longitudinal limiting groove, the outer surface of the driven mounting column is fixedly connected to the longitudinal mounting arm, the inner surface of the longitudinal mounting arm is provided with an inner buffer groove, the inner surface of the inner buffer groove is sleeved with a longitudinal buffer spring, the inner surface of the inner buffer groove is slidably connected to a buffer slider, and the outer surface of the buffer slider is hingedly connected to a pushing claw;

[0010] The longitudinal limit groove is slidably connected to the driven mounting column, and the two ends of the longitudinal buffer spring are fixedly connected to the inner surface of the inner buffer groove and the buffer slider respectively. The pushing claw can only rotate to one side and the maximum rotation angle is ninety degrees, and a torsion spring for resetting is provided at the rotating connection between the pushing claw and the buffer slider.

[0011] Preferably, the transverse push arm includes a connecting ring, which is sleeved on the outer surface of the driven shaft, the inner surface of the connecting ring is fixedly connected with a contact protrusion, the bottom surface of the connecting ring is fixedly connected with a transverse limit block, one side of the connecting ring is fixedly connected with a trigger arm, and the other end of the connecting ring is fixedly connected with a transverse mounting arm, the bottom surface of the transverse mounting arm is provided with a bottom buffer groove, the inner surface of the bottom buffer groove is sleeved with a transverse buffer spring, the inner surface of the bottom buffer groove is slidably connected with the transverse push arm, and the top surface of the transverse push arm is hingedly connected with a transverse hinged arm;

[0012] The contact protrusion contacts the inner surface of the cam groove, the lateral limit block is slidably connected to the top surface of the lifting base to limit lateral movement, the two ends of the lateral buffer spring are fixedly connected to the inner surface of the bottom buffer groove and the lateral push arm respectively, and the lateral articulated arm can only rotate upward and the maximum rotation angle is ninety degrees.

[0013] Preferably, the lifting platform includes a horizontal push plate, which is fixedly connected to the bottom surface of the trigger arm, a pushing groove is provided on the outer surface of the horizontal push plate, the inner surface of the shelf bottom shell is slidably connected with a connecting slider, the outer surface of the connecting slider is slidably connected to the lifting bracket, the outer surface of the lifting bracket is fixedly connected to a limited position plug-in block, the inner surface of the lifting bracket is provided with an inner sliding groove, the outer surface of the lifting bracket is fixedly connected with an anti-rotation block, the outer surface of the anti-rotation block is slidably connected with a vertical slide groove, the bottom surface of the vertical slide groove is slidably connected with a horizontal slide groove, and the inner surface of the horizontal slide groove is fixedly connected with a reset push rod.

[0014] Preferably, the transverse push plate and the connecting slider are both supported by the bottom shell of the shelf and are slidably connected. The lifting bracket can slide longitudinally on the connecting slider through a limiting plug block. The transverse slide groove is fixedly connected to the top surface of the shelf base, and the output end of the reset push rod is fixedly connected to the outer surface of the lifting bracket.

[0015] Preferably, the load-bearing platform includes side mounting columns, the inner side surfaces of the side mounting columns are slidably connected to equidistantly distributed supporting oblique blocks, one end of the supporting oblique blocks is fixedly connected to an oblique block spring, the inner side surface of the shelf base is slidably connected to six support platforms, the outer surface of the support platform is fixedly connected to a traction rope, the bottom surface of the support platform is rotatably connected to a symmetrically distributed bottom support frame, and side magnetic plates are slidably connected to both sides of the bottom support frame;

[0016] The other end of the bevel spring is fixedly connected to the inner surface of the side mounting column, the support platform is slidably connected to the side mounting column, the two ends of the traction rope are respectively fixedly connected to the support platform, the bottom support frame is composed of a plurality of frames with gradually decreasing sizes and nested with each other, and the bottom support frame is made of stainless steel, the side magnetic plate is magnetically attracted to the bottom support frame, and the side magnetic plates on both sides are fixedly connected to the side mounting column.

[0017] A method for using a smart logistics warehouse storage rack includes the following steps:

[0018] S1. Place the entire device in front of the material conveyor belt, aligning the end of the conveyor belt with the longitudinal push arm, start the drive motor to reciprocate forward and reverse, and the gear set inputs the reciprocating rotation to the driving shaft. The driving shaft transmits the reciprocating rotation to the driven shaft at the top through the action of the outer connecting sprocket and the connecting chain, and drives the active cam to rotate, triggering the top horizontal push arm. The active cam will periodically lift the lifting base, and the sprocket housing will move in a quarter-circle path, thereby triggering the horizontal push arms and lifting platforms on both sides. The active cam has four stages: low, rise, high, and fall. After that, the drive motor reverses and executes again, which is one cycle;

[0019] S2, the drive motor rotates forward for the first half of the cycle. In the low stage, the driven shaft rotates at a low position, and the horizontal push arm moves forward. If there is a package on the support platform at this time, it will be pushed. At this time, the vertical push arm and the lifting platform will not move. If there is enough space on the support platform, the horizontal push arm will switch the lifting platform to a non-lifting state during the movement, entering the lifting stage. The driven shaft lifts the horizontal push arm and rises and remains in place. At this time, the vertical push arm is retracted to pull the package on the conveyor belt back, entering the high stage, the driven shaft rotates at a high position, and the horizontal push arm still stays at a high position. In the descending stage, the driven shaft descends, the vertical push arm extends outward to receive the next package, and the horizontal push arm descends;

[0020] S3, the drive motor starts to reverse and start the second half of the cycle. The reverse execution is carried out. First, the driven shaft rises and returns to the highest position. Due to the reverse rotation of the driven shaft, the horizontal push arm will return to the upper part of the initial position after rising. The vertical push arm will retract and pull the package back again. The driven shaft rotates at the highest position. At this time, the horizontal push arm stays in place. The driven shaft drops and the vertical push arm extends again to wait for the next package. The driven shaft returns to the lowest position and rotates again. The horizontal push arm drops to the initial position. The reset push rod resets the lifting bracket to the initial state, completing a complete cycle.

[0021] S4. When the push arm moves forward and pushes the package, if there is insufficient space, the lifting platform will be switched to the waiting state. When the driven shaft rises next time, the lifting bracket will be lifted, and the support platform will also rise with it, and the support platform below will be pulled up as a new load-bearing platform.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] In the present invention, the coordinated working effect of the longitudinal push arm, the transverse push arm and the lifting platform is achieved through the cooperation of the driving device and the active cam. The driving motor drives the gear set to make the active shaft rotate back and forth. The four-stage design of the active cam (low, rise, high, and fall) periodically lifts the lifting base, which not only triggers the lateral movement of the transverse push arm, but also moves through the circular path of the sprocket housing, driving the longitudinal push arm and the lifting platform to advance and retreat and rise and fall in specific stages, ensuring the transfer of packages during transmission, temporary storage and storage.

[0024] In the present invention, efficient transmission and dense storage of packages are achieved through the cooperation of the longitudinal push arm and the transverse push arm. The longitudinal push arm moves back and forth under the control of the drive device, and is responsible for pulling the packages on the conveyor belt back to the storage rack, while the transverse push arm pushes the packages laterally to the designated position. When the two work together, the buffer spring and rotatable pushing claw / transverse articulated arm design of the transverse push arm can not only prevent the packages from being damaged during the transmission process, but also automatically adjust the pushing force and range according to the number of packages and space, thereby optimizing the storage space utilization.

[0025] In the present invention, the automatic storage and spatial adaptive adjustment of packages are achieved through the cooperation of the load-bearing platform and the lifting platform. The supporting inclined block and inclined block spring of the load-bearing platform provide stable support for the package, and the lifting platform automatically switches the load-bearing platform by moving the lifting bracket up and down according to the trigger signal of the horizontal push arm. The nested design of the bottom support frame and the magnetic fixation of the side magnetic plate enable the spacing between the support platforms to be flexibly adjusted according to the height of the package, ensuring that the storage rack can adapt to the storage needs of packages of different sizes while keeping the overall structure compact. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a side view schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a schematic side view of the internal structure of the present invention;

[0028] Figure 3 It is a top view schematic diagram of the internal structure of the present invention;

[0029] Figure 4 A is a schematic diagram of the structure of the various components of the driving device of the present invention cooperating with each other;

[0030] Figure 5 Schematic diagram B of the structure of the mutual cooperation of the components of the driving device of the present invention;

[0031] Figure 6 It is the cam timing diagram of the present invention;

[0032] Figure 7 This is a schematic diagram of the structure of the active shaft, the driven shaft, and the connecting arm cooperating with each other in the present invention;

[0033] Figure 8 This is a schematic diagram of the structure of the driving device and the longitudinal push arm cooperating with each other in the present invention;

[0034] Figure 9 This is a schematic diagram of the structure of the longitudinal push arm components cooperating with each other in the present invention;

[0035] Figure 10 This is a schematic diagram of the structure of the driving device and the push arm cooperating with each other in the present invention;

[0036] Figure 11 This is a schematic diagram of the structure of the mutual cooperation of the various components of the push arm of the present invention;

[0037] Figure 12 This is a schematic diagram of the structure of the push arm and the lifting platform cooperating with each other in the present invention;

[0038] Figure 13 This is a schematic diagram of the structure of the mutual cooperation of the various components of the carrier platform of the present invention;

[0039] Figure 14 For the present invention Figure 13 Enlarged view of point A in the middle;

[0040] Figure 15 Schematic diagram A of the structure of the support platform and the bottom support frame cooperating with each other in the present invention;

[0041] Figure 16 Schematic diagram B of the structure of the support platform and the bottom support frame cooperating with each other in the present invention;

[0042] Figure 17 This is a schematic diagram of the structure of the support platform and the side magnetic attraction plate cooperating with each other in the present invention;

[0043] Figure 18 It is the operation exploded diagram A of the present invention;

[0044] Figure 19 This is the operational exploded view B1 of the present invention;

[0045] Figure 20 It is the operation exploded diagram B2 of the present invention;

[0046] Figure 21 It is the operation exploded diagram C of the present invention;

[0047] Figure 22 It is the operation exploded diagram D of the present invention;

[0048] Figure 23 It is the operation exploded diagram E of the present invention;

[0049] Figure 24 It is the operation exploded diagram F of the present invention;

[0050] Figure 25It is a schematic diagram of the structure in which the driven shaft and the spring protrusion cooperate with each other in the present invention.

[0051] In the figure: 1. Shelf base; 11. Shelf bottom shell; 2. Driving device; 21. Fixed base; 211. Connecting slot; 22. Lifting base; 221. Connecting pin; 23. Front baffle; 24. Driving motor; 241. Gear set; 25. Driving shaft; 251. Driving cam; 252. Driven pulley; 26. Driven shaft; 261. Cam groove; 262. Spring protrusion; 27. Connecting sprocket; 271. Connecting chain; 272. Connecting arm; 273. Chain housing; 274. Sprocket housing; 28. Push column; 281. Push rod; 3. Longitudinal push arm; 31. Driven push block; 32. Driven mounting column; 321. Longitudinal limit slot; 33. Longitudinal mounting arm; 331. Inner buffer slot; 332. Longitudinal buffer spring; 34 , buffer slider; 341, pushing claw; 4, horizontal push arm; 41, connecting ring; 411, contact protrusion; 412, horizontal limit block; 42, trigger arm; 43, horizontal mounting arm; 431, bottom buffer groove; 432, horizontal buffer spring; 44, horizontal push arm; 441, horizontal articulated arm; 5, lifting platform; 51, horizontal push plate; 511, pushing groove; 52, connecting slider; 53, lifting bracket; 531, limit plug; 532, inner sliding groove; 533, anti-rotation block; 55, vertical slide groove; 551, horizontal slide groove; 552, reset push rod; 6, load-bearing platform; 61, side mounting column; 611, supporting oblique block; 612, oblique block spring; 62, support platform; 621, traction rope; 622, bottom support frame; 63, side magnetic plate. DETAILED DESCRIPTION

[0052] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0053] See also Figures 1 to 25 The present invention provides a technical solution: a smart logistics warehouse storage rack, comprising a rack base 1, the top surface of the rack base 1 is fixedly connected to a rack bottom shell 11, the top surface of the rack base 1 is provided with a driving device 2 for distributing power, one side of the driving device 2 is provided with a longitudinal pushing arm 3 for pulling goods, the top surface of the driving device 2 is provided with a transverse pushing arm 4 for horizontally arranging goods, the other side of the driving device 2 is provided with a lifting platform 5 for controlling the lifting of the storage rack, and the top surface of the rack base 1 is provided with a bearing platform 6 for supporting the storage of goods.

[0054] The driving device 2 includes a fixed base 21, which is fixedly connected to the top surface of the shelf base 1. A connecting slot 211 is provided on the top surface of the fixed base 21. The top surface of the fixed base 21 is slidably connected to the lifting base 22. The outer surface of the lifting base 22 is fixedly connected to the connecting pin 221. The top surface of the shelf base 1 is fixedly connected to the front baffle 23. The top surface of the shelf base 1 is fixedly connected to the driving motor 24. The output end of the driving motor 24 is fixedly connected to the gear set 241. The inner surface of the gear set 241 is fixedly connected to the driving shaft 25. The outer surface of the driving shaft 25 is fixedly connected to the driving cam 251. The bottom surface of the lifting base 22 is rotatably connected to the driven wheel 252. The lifting base 2 2 is rotatably connected to a driven shaft 26, a cam groove 261 is formed on the outer surface of the driven shaft 26, and spring protrusions 262 are fixedly connected to both ends of the driven shaft 26. One end of each of the driving shaft 25 and the driven shaft 26 is fixedly connected to a connecting sprocket 27, and a connecting chain 271 is sleeved on the outer surface of the connecting sprocket 27. Both ends of the driving shaft 25 and the driven shaft 26 are rotatably connected to a connecting arm 272. The outer surfaces of the driving shaft 25 and the driven shaft 26 are rotatably connected to a chain housing 273, and the outer surface of the chain housing 273 is slidably connected to a sprocket housing 274. One end of the sprocket housing 274 is fixedly connected to a push column 28, and the outer surface of the connecting arm 272 away from the push column 28 is fixedly connected to a push rod 281.

[0055] Through the setting of the driving device 2, during use, the driving motor 24 drives the gear set 241 to rotate. The gear set 241 is composed of a large gear and a small gear meshing, which is used to reduce speed and drive the driving shaft 25 to rotate. The driving shaft 25 first drives the connecting sprockets 27 on both sides to rotate, and connects the middle connecting sprocket 27 through the connecting chain 271 to rotate it. The middle connecting sprocket 27 then drives the top connecting sprocket 27 to rotate through the connecting chain 271, thereby transmitting the rotation to the top driven shaft 26. Since the connecting sprockets 27 are connected by connecting arms 272, the distance between the two connecting sprockets 27 on each connecting arm 272 is fixed. Since the connecting arm 272 can rotate, the distance between the top and bottom connecting sprockets 27 is fixed. The opening and closing angles of the connecting arm 272 are determined. The larger the opening and closing angles of the connecting arm 272 are, the farther the distance between the upper and lower connecting sprockets 27 is. This allows the connecting sprockets 27 to maintain the rotation of the bottom driving shaft 25 transmitted to the top driven shaft 26 even if the height changes. In the process of the driving shaft 25 driving the active cam 251 to rotate, the driven wheel 252 and the lifting base 22 can be lifted up, and the driven wheel 252 has the effect of reducing friction. The active cam 251 is composed of two concentric circles of different sizes, which are relatively distributed and each occupies a quarter of the circle. The small circle is marked as φ1 and the large circle is marked as φ3. The connection in the middle is symmetrical, marked as φ2 and φ4. The contact between φ1-4 and the driven wheel 252 is divided into four stages. The distance from each part of the φ1 segment to the center of the circle is the same, which is consistent with the driven wheel When the active cam 251 rotates, the lifting process of the driven wheel 252 is as follows: first, it keeps a low position at φ1, rises at φ2, keeps a high position at φ3, and falls at φ4. Since the driving motor 24 drives the active shaft 25 to rotate forward and reverse, the active shaft 25 reverses after entering φ4 and falling. The driven wheel 252 rises in the process of passing through φ4 and returning to φ3. After maintaining the high position at φ3 for a period of time, it enters φ2 from φ3 and falls, and finally returns to φ1. In this way, even if the active shaft 25 is The driven wheel 252 moves back and forth in both directions, but the lifting process of the driven wheel 252 in each cycle remains unchanged. When the driven wheel 252 rises, it will lift the lifting base 22. After it falls, the lifting base 22 falls under the influence of gravity. In this way, the driven wheel 252 can drive the lifting base 22 and the driven shaft 26 to achieve the same working process, thereby driving the horizontal push arm 4 to rise and fall. At the same time, the connecting ring 41 of the horizontal push arm 4 is sleeved on the driven shaft 26. The driven shaft 26 will drive the connecting ring 41 to move, and the lifting base 22 rises and falls, which also drives the connecting arm 272 to open and close. The hinge of the connecting arm 272 on each side will rise and fall in a circular arc path, thereby driving the longitudinal push arms 3 and the lifting platform 5 on both sides to work. The longitudinal push arms 3 and the lifting platform 5 will only work when they are rising and falling, while the horizontal push arm 4 is always working.The direction of the push arm 4 is controlled by the forward and reverse rotation of the driven shaft 26. The working process of the three structures is as follows: when φ1, the push arm 4 moves horizontally; when φ2, the push arm 4 rises, the longitudinal push arm 3 is pulled back, and the lifting platform 5 is raised; when φ3, the push arm 4 is in place; when φ4, the push arm 4 is lowered, the longitudinal push arm 3 moves forward, and the lifting platform 5 is lowered; when φ4, the push arm 4 is in place, and then the driven shaft 26 reverses to enter the second half cycle; when φ4, the push arm 4 returns to the initial position; in the subsequent φ3, φ2, and φ1 stages, the push arm 4 remains in place, and the process of the longitudinal push arm 3 and the lifting platform 5 is the same as that of the first half cycle.

[0056] The connecting pin 221 is slidably connected to the connecting pin 221, the front baffle 23 is fixedly connected to the outer surface of the fixed base 21, the gear set 241 is composed of a large gear and a small gear that mesh with each other, and the driving motor 24 is fixedly connected to the small gear in the gear set 241, the driving shaft 25 is fixedly connected to the large gear in the gear set 241, the driving cam 251 is slidably connected to the bottom surface of the driven wheel 252, the number of connecting sprockets 27 is three, and they are respectively fixedly connected to the driving shaft 25 and the driven shaft 26 and rotatably connected to the sprocket housing 274, and the number of connecting arms 272 on both sides is two. The two connecting arms 272 on each side are hinged to each other, and the hinge is rotatably connected to the sprocket housing 274. The driving shaft 25 and the driven shaft 26 are rotatably connected to the fixed base 21 and the lifting base 22 respectively. The rising path of the fixed base 21 and the lifting base 22 is limited by the action of the connecting pin 221 and the connecting pin 221. The hinge of the connecting arm 272 will also move during lifting and lowering, and the longitudinal push arm 3 and the lifting platform 5 are driven by the pushing columns 28 or pushing rods 281 on both sides. The front baffle 23 is used to prevent the longitudinal push arm 3 from falling from the support platform 62 when pulling the package back, thereby playing a blocking role.

[0057] The longitudinal push arm 3 includes a driven push block 31, which is sleeved on the outer surface of the push column 28. The bottom surface of the driven push block 31 is fixedly connected to the driven mounting column 32. The top surface of the shelf base 1 is provided with a longitudinal limiting groove 321. The outer surface of the driven mounting column 32 is fixedly connected to the longitudinal mounting arm 33. The inner surface of the longitudinal mounting arm 33 is provided with an inner buffer groove 331. The inner surface of the inner buffer groove 331 is sleeved with a longitudinal buffer spring 332. The inner surface of the inner buffer groove 331 is slidably connected to the buffer slider 34. The outer surface of the buffer slider 34 is hingedly connected to the pushing claw 341.

[0058] The longitudinal limiting groove 321 is slidably connected to the driven mounting column 32. The two ends of the longitudinal buffer spring 332 are fixedly connected to the inner surface of the inner buffer groove 331 and the buffer slider 34 respectively. The pushing claw 341 can only rotate to one side and the maximum rotation angle is 90 degrees. In addition, a torsion spring for resetting is provided at the rotation connection between the pushing claw 341 and the buffer slider 34.

[0059] Through the arrangement of the longitudinal push arm 3, during use, when the lifting base 22 is raised or lowered, the push column 28 will move in a circular path, thereby pushing and pulling the driven push block 31. Since the driven push block 31 is slotted internally, the push column 28 can slide up and down in the driven push block 31, so the movement in the height direction is offset, and the driven push block 31 only drives the driven mounting column 32, the longitudinal mounting arm 33 and the pushing claw 341 to advance and retreat. During the φ2 advancement process, since the pushing claw 341 is rotatable, it will be bent if it touches the package. After reaching the farthest point, it will not contact the package and will return to the open state under the action of the internal spring. During the φ4 retreat process, the pushing claw 341 cannot rotate in the opposite direction and pushes the package onto the support platform 62. Since the buffer slider 34 can slide in the inner buffer groove 331, but is pushed up by the longitudinal buffer spring 332, if the package is large and the pushing claw 341 cannot be pushed before it returns to its initial position, the buffer slider 34 will be pushed outward and squeeze the longitudinal buffer spring 332 to prevent the package from being clamped and damaged during the pulling process.

[0060] The horizontal push arm 4 includes a connecting ring 41, which is sleeved on the outer surface of the driven shaft 26. The inner surface of the connecting ring 41 is fixedly connected to a contact protrusion 411, and the bottom surface of the connecting ring 41 is fixedly connected to a horizontal limit block 412. One side of the connecting ring 41 is fixedly connected to a trigger arm 42, and the other end of the connecting ring 41 is fixedly connected to a horizontal mounting arm 43. The bottom surface of the horizontal mounting arm 43 is provided with a bottom buffer groove 431, and the inner surface of the bottom buffer groove 431 is sleeved with a horizontal buffer spring 432. The inner surface of the bottom buffer groove 431 is slidably connected to a horizontal push arm 44, and the top surface of the horizontal push arm 44 is hingedly connected to a horizontal hinged arm 441.

[0061] The contact protrusion 411 contacts the inner surface of the cam groove 261, and the lateral limit block 412 is slidably connected to the top surface of the lifting base 22 to limit it to lateral movement. The two ends of the lateral buffer spring 432 are respectively fixedly connected to the inner surface of the bottom buffer groove 431 and the lateral push arm 44. The lateral hinge arm 441 can only rotate upward and the maximum rotation angle is 90 degrees.

[0062] Through the setting of the horizontal push arm 4, during use, the lateral movement of the connecting ring 41 has nothing to do with the lifting and lowering of the lifting base 22. It only requires the driven shaft 26 to rotate, and the cam groove 261 on the surface of the driven shaft 26 cooperates with the contact protrusion 411 to form a cylindrical cam structure. When φ1 rotates, it will drive the connecting ring 41 to move, and it can move to the other end during the process of φ1. Since the cam groove 261 not only has a spiral groove but also a circumferential groove, when the contact protrusion 411 moves to the other end, it will enter the circumferential groove. The subsequent φ2-4 driven shaft 26 rotates, and the connecting ring 41 will remain in place. Even if the spring protrusion 262 squeezes the contact protrusion 411 into the cam groove 261, it will be pushed out again and remain in place. The lifting and lowering of φ2 and φ4 will cause the connecting ring 41 to rise and fall, and then reverse the second half cycle. During the reversal, the spring protrusion 262 will squeeze the contact protrusion 411 into The cam groove 261 makes it return, and after returning to the initial position, it drops down and continues to stay in the same place until the next cycle. In this way, the moving steps of the connecting ring 41 are: the driven shaft 26 is forward, and moves to the other end at φ1, φ2 rises and stays in the same place after rising, φ3 remains in the same place after rising, φ4 drops, and then the driven shaft 26 is reversed and rises in φ4 again, and returns at φ3, φ2 drops, and φ1 is maintained at a low position, that is, it returns to the initial position. In this way, the connecting ring 41 can drive the trigger arm 42 and the horizontal mounting arm 43 to move in the same path, and the horizontal mounting arm 43 drives the horizontal push arm 44 and the horizontal articulated arm 441 to move. When moving downward, it pushes the package on the support platform 62 to one side, then rises and returns. When it returns to a high place, it will not touch the package newly pulled back by the longitudinal push arm 3, and then continue to move after dropping, pushing the new package over, completing a complete cycle.

[0063] As the number of packages increases, when the horizontal hinged arm 441 pushes the packages while moving, the packages will be blocked by the packages behind and cannot be pushed further. At this time, the connecting ring 41 will still move, but the horizontal pushing arm 44 and the horizontal hinged arm 441 will stay in place. The horizontal pushing arm 44 will move in the bottom buffer groove 431 in the horizontal mounting arm 43 and compress the horizontal buffer spring 432. The same as on the longitudinal push arm 3, this can prevent the packages from being squeezed. As the number of packages increases further, the connecting ring 41 will not be able to move to the circumferential groove of the cam groove 261 at the other end, and can only stay in the middle circumferential groove. At this time, the trigger arm 42 will not be able to move a sufficient distance to push the horizontal push plate 51, so that the lifting platform 5 will follow the next lifting base 22 to rise to replace the support platform 62.

[0064] The lifting platform 5 includes a transverse push plate 51, which is fixedly connected to the bottom surface of the trigger arm 42. A pushing groove 511 is provided on the outer surface of the transverse push plate 51. A connecting slider 52 is slidably connected to the inner surface of the shelf bottom shell 11. A lifting bracket 53 is slidably connected to the outer surface of the connecting slider 52. A limiting insert 531 is fixedly connected to the outer surface of the lifting bracket 53. An inner sliding groove 532 is provided on the inner surface of the lifting bracket 53. An anti-rotation block 533 is fixedly connected to the outer surface of the lifting bracket 53. A vertical slide groove 55 is slidably connected to the outer surface of the anti-rotation block 533. The bottom surface of the vertical slide groove 55 is slidably connected to a transverse slide groove 551. The inner surface of the transverse slide groove 551 is fixedly connected to a reset push rod 552.

[0065] When the lifting platform 5 is in use, the lifting bracket 53 is at the bottom of the support platform 62 in the initial state. If the connecting ring 41 can move to the other side, the trigger arm 42 will also move to the other side. The trigger arm 42 will push the horizontal push plate 51 to drive the pushing groove 511 to pull the connecting slider 52 backward. The connecting slider 52 will also pull the lifting bracket 53 backward. In this way, the lifting bracket 53 is pulled out from the bottom of the support platform 62, and the pushing rod 281 can slide on the inner sliding groove 532. In this way, even if the lifting bracket 53 is displaced, the pushing rod 281 can lift the lifting bracket 53 and offset the horizontal movement of the pushing rod 281. Only the lifting movement is utilized. The subsequent lifting bracket 53 will not lift the support platform 62 when following the lifting base 22. After the lifting bracket 53 is lowered, the reset push rod 552 first pulls the lifting bracket 53 backward and then pushes it forward. After the lifting bracket 53 is lowered, the reset push rod 552 drives the lifting bracket 53 to retreat to prevent it from contacting the support platform 62 again, and moves forward to reset after the next lifting, so that it is again under the new support platform 62.

[0066] The transverse push plate 51 and the connecting slider 52 are both supported by the shelf bottom shell 11 and slidably connected. The lifting bracket 53 can slide longitudinally on the connecting slider 52 through the limit plug 531. The transverse slide groove 551 is fixedly connected to the top surface of the shelf base 1. The output end of the reset push rod 552 is fixedly connected to the outer surface of the lifting bracket 53.

[0067] Since the push rod 281 rotates, it is necessary to prevent the lifting bracket 53 from rotating. The lifting bracket 53 is installed in the vertical slide groove 55 through the anti-rotation block 533. The anti-rotation block 533 is rectangular and cannot rotate, so the lifting bracket 53 cannot rotate. The anti-rotation block 533 can slide vertically in the vertical slide groove 55, and the vertical slide groove 55 can slide horizontally in the horizontal slide groove 551 to adapt to the properties of the lifting bracket 53 and the horizontal displacement.

[0068] The load-bearing platform 6 includes a side mounting column 61, the inner surface of the side mounting column 61 is slidably connected to an equidistantly distributed support oblique block 611, one end of the support oblique block 611 is fixedly connected to an oblique block spring 612, the inner surface of the shelf base 1 is slidably connected to six support platforms 62, the outer surface of the support platform 62 is fixedly connected to a traction rope 621, the bottom surface of the support platform 62 is rotatably connected to a symmetrically distributed bottom support frame 622, and the two sides of the bottom support frame 622 are slidably connected to the side magnetic attraction plate 63;

[0069] The other end of the inclined block spring 612 is fixedly connected to the inner surface of the side mounting column 61, the support platform 62 is slidably connected to the side mounting column 61, and the two ends of the traction rope 621 are respectively fixedly connected to the support platform 62. The bottom support frame 622 is composed of a plurality of frames of gradually decreasing sizes and nested with each other, and the bottom support frame 622 is made of stainless steel. The side magnetic plates 63 are magnetically attracted to the bottom support frame 622, and the side magnetic plates 63 on both sides are fixedly connected to the side mounting column 61;

[0070] The height that each support platform 62 is lifted by the lifting platform 5 is fixed, and when the new support platform 62 is lifted subsequently, the upper support platform 62 is lifted, so that the distance between the support platforms 62 is compact, and when the first support platform 62 is lifted When the lower support platform 62 is lifted up, the upper support platform 62 will separate from the side magnetic plate 63. At this time, the bottom support frame 622 is not attracted by the side magnetic plate 63 and will be affected by gravity to rotate downward. The bottom support frame 622 is composed of multiple nested frames, and the frames increase in size from the inside to the outside. Since the distance between the two support platforms 62 is controlled by the lower support platform 62, if the spacing is small, the large-sized frame cannot be fully rotated to a vertical state. Only the frame with a just or small size can be vertical, and the small frame is inside the outer frame. Therefore, only the outermost frame that can be vertical is supported between the two support platforms 62 to play a supporting effect, thereby improving the support stability between the support platforms 62. In this way, the distance between the support platforms 62 can automatically adjust the spacing according to the size of the specific package, making the support platforms 62 more compact. In this way, if the stored packages are short, the spacing between the support platforms 62 is also small, and the overall height is low, which is convenient for taking.

[0071] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 As shown, each component is mounted on the shelf base 1 and the shelf bottom shell 11 and used in conjunction with each other;

[0072] In this embodiment, Figure 4 、 Figure 5 As shown, the overall structure of the drive device 2, and Figure 5 The lifting base 22 is in the raised state;

[0073] In this embodiment, Figure 6 As shown, the active cam 251 has four states of φ1-4 by controlling the radius, corresponding to the four processes of low, rising, high and falling respectively;

[0074] In this embodiment, Figure 7 As shown, the rotation between the driving shaft 25 and the driven shaft 26 is transmitted by the connecting chain 271;

[0075] In this embodiment, Figure 8 、 Figure 9 As shown, the driving device 2 drives the longitudinal push arm 3 forward and backward, and a longitudinal buffer spring 332 is provided inside the longitudinal push arm 3 to increase the buffer distance to prevent damage to the package;

[0076] In this embodiment, Figure 10 、 Figure 11 As shown, the driving device 2 drives the horizontal push arm 4 to move horizontally, and the horizontal buffer spring 432 is also provided to buffer the distance, so that the horizontal hinged arm 441 can be rotated and folded upwards;

[0077] In this embodiment, Figure 12 As shown, the moving distance of the push arm 4 controls the lifting and lowering of the lifting platform 5;

[0078] In this embodiment, Figure 13 、 Figure 14 As shown, the support platform 62 is supported by the support inclined block 611;

[0079] In this embodiment, Figure 15 、 Figure 16 、 Figure 17 As shown, the bottom support frame 622 adjusts the support height according to the specific gap between the support platforms 62, and the side magnetic plates 63 are on both sides of the bottom support frame 622;

[0080] In this embodiment, Figure 18 As shown, in the initial stage, the pushing claw 341 and the connecting ring 41 are in the initial position;

[0081] In this embodiment, Figure 19 、 Figure 20 As shown, in the φ1 stage, only the connecting ring 41 moves. Figure 19 、 Figure 20 The different positions of the connecting ring 41 respectively push the lifting bracket 53 to move different distances;

[0082] In this embodiment, Figure 21 As shown, in the φ2 stage, the lifting base 22 rises, the connecting arm 272 opens and moves backward, the pushing claw 341 is retracted, and the lifting bracket 53 rises. If it contacts the support platform 62, it is lifted. Figure 21 It is in the non-contact lifting state;

[0083] In this embodiment, Figure 22 As shown, in the φ3 stage, the lifting base 22 remains in a high position, and the connecting ring 41 remains at the end;

[0084] In this embodiment, Figure 23As shown, in stage φ4, the lifting base 22 descends, the connecting arm 272 extends and moves forward, the connecting ring 41 remains in place, the pushing claw 341 extends, and retracts if it touches the package, the lifting bracket 53 descends, and the reset push rod 552 is first withdrawn and does not contact the support platform 62;

[0085] In this embodiment, Figure 24 As shown, at this time, the state has returned to φ1. By reversing the driven shaft 26, it returns from φ4 to φ1, the lifting base 22 rises, the lifting bracket 53 is raised but does not contact the support platform 62, the connecting ring 41 returns to the initial position from the high position, the lifting base 22 descends, and the lifting bracket 53 is pushed back to its original position by the reset push rod 552.

[0086] In this embodiment, Figure 25 As shown, at this time, the spring protrusion 262 is pushed out by the internal spring and sleeved on the surface of the driven shaft 26. At this time, if the connecting ring 41 moves to this end, it will be pushed into the cam groove 261.

[0087] A method for using a smart logistics warehouse storage rack includes the following steps:

[0088] S1. Place the entire device in front of the material conveyor belt so that the end of the conveyor belt is aligned with the longitudinal push arm 3, start the drive motor 24 to reciprocate forward and reverse, and the gear set 241 inputs the reciprocating rotation to the driving shaft 25. The driving shaft 25 transmits the reciprocating rotation to the driven shaft 26 at the top through the action of the outer connecting sprocket 27 and the connecting chain 271, and drives the active cam 251 to rotate, triggering the top transverse push arm 4. The active cam 251 will periodically lift the lifting base 22, and the sprocket housing 274 will move in a quarter-circle arc path, thereby triggering the transverse push arms 4 and the lifting platform 5 on both sides. The active cam 251 has four stages, namely low, rise, high, and fall. After that, the drive motor 24 reverses and executes it once, which is a cycle. The lifting base 22 only rises and falls in the rising and falling stages, thereby triggering the longitudinal push arms 3 or the lifting platform 5 on both sides. The low and high stages remain unchanged, only driving the transverse push arms 4 to move horizontally, and the transverse push arms 4 will also rise and fall in the rising and falling stages;

[0089] S2, the driving motor 24 rotates forward to perform the upper half cycle. In the low stage, the driven shaft 26 rotates at a low position, and the horizontal pushing arm 4 moves forward. If there is a package on the support platform 62 at this time, it will be pushed. At this time, the longitudinal pushing arm 3 and the lifting platform 5 do not move. If there is enough space on the support platform 62, the horizontal pushing arm 4 will switch the lifting platform 5 to a non-lifting state during the movement, and enter the lifting stage. The driven shaft 26 lifts the horizontal pushing arm 4 and rises and remains in place. At this time, the longitudinal pushing arm 3 is retracted to pull the package on the conveyor belt back, and enters the high stage. The driven shaft 26 rotates at a high position, and the horizontal pushing arm 4 still stays at a high position. In the descending stage, the driven shaft 26 descends, the longitudinal pushing arm 3 extends outward to receive the next package, and the horizontal pushing arm 4 descends;

[0090] S3, the driving motor 24 starts to reverse and perform the second half cycle, and executes in the reverse direction. First, the driven shaft 26 rises and returns to the high position. Due to the reversal of the driven shaft 26, the horizontal pushing arm 4 will return to the upper part of the initial position after rising, and the longitudinal pushing arm 3 will be retracted to pull the package back again. The driven shaft 26 rotates at the high position. At this time, the horizontal pushing arm 4 stays in place, and the driven shaft 26 drops. The longitudinal pushing arm 3 extends again to wait for the next package. The driven shaft 26 returns to the low position and rotates again. The horizontal pushing arm 4 drops to the initial position, and the reset push rod 552 resets the lifting bracket 53 to the initial state, completing a complete cycle. In each cycle, the longitudinal pushing arm 3 moves back and forth twice, the horizontal pushing arm 4 first moves at the low position, and then maintains at the high position after rising. After maintaining for a period of time, it returns and drops again to realize a rectangular moving path.

[0091] S4. When the horizontal pushing arm 4 moves forward and pushes the package, if there is insufficient space, the lifting platform 5 will be switched to the waiting state. When the driven shaft 26 rises next time, the lifting bracket 53 is lifted, and the support platform 62 will also rise with it, and the lower support platform 62 will be pulled up as a new bearing platform, and the upper support platform 62 will be lifted up through the bottom support frame 622 to reduce the pressure on the top of the package, so that the subsequent rising height of the support platform 62 is determined by the height of the package on the support platform 62. The support platform 62 is supported by the supporting inclined block 611 to achieve the effect of automatic switching and dense arrangement. After the support platform 62 is switched, the reset push rod 552 completes the reset of the lifting bracket 53.

[0092] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart logistics warehouse, comprising a shelf base (1), wherein the top surface of the shelf base (1) is fixedly connected to a shelf bottom shell (11); Its characteristics are: The top surface of the shelf base (1) is provided with a driving device (2) for distributing power, one side of the driving device (2) is provided with a longitudinal pushing arm (3) for pulling goods, the top surface of the driving device (2) is provided with a transverse pushing arm (4) for arranging goods transversely, the other side of the driving device (2) is provided with a lifting platform (5) for controlling the lifting of the storage rack, and the top surface of the shelf base (1) is provided with a bearing platform (6) for supporting the storage of goods.

2. The intelligent logistics warehousing system according to claim 1, characterized in that: The driving device (2) comprises a fixed base (21), the fixed base (21) is fixedly connected to the top surface of the shelf base (1), a connection slot (211) is provided on the top surface of the fixed base (21), a lifting base (22) is slidably connected to the top surface of the fixed base (21), a connection pin (221) is fixedly connected to the outer surface of the lifting base (22), a front baffle (23) is fixedly connected to the top surface of the shelf base (1), a driving motor (24) is fixedly connected to the top surface of the shelf base (1), and the The output end of the driving motor (24) is fixedly connected to a gear set (241), the inner surface of the gear set (241) is fixedly connected to a driving shaft (25), the outer surface of the driving shaft (25) is fixedly connected to a driving cam (251), the bottom surface of the lifting base (22) is rotatably connected to a driven wheel (252), the top surface of the lifting base (22) is rotatably connected to a driven shaft (26), the outer surface of the driven shaft (26) is provided with a cam groove (261), and both ends of the driven shaft (26) are fixedly connected to spring protrusions (262).

3. The intelligent logistics warehousing system according to claim 2, characterized in that: One end of the driving shaft (25) and the driven shaft (26) are both fixedly connected to a connecting sprocket (27), the outer surface of the connecting sprocket (27) is sleeved with a connecting chain (271), both ends of the driving shaft (25) and the driven shaft (26) are rotatably connected to a connecting arm (272), the outer surfaces of the driving shaft (25) and the driven shaft (26) are both rotatably connected to a chain housing (273), the outer surface of the chain housing (273) is slidably connected to a sprocket housing (274), one end of the sprocket housing (274) is fixedly connected to a pushing column (28), and the outer surface of the connecting arm (272) away from the pushing column (28) is fixedly connected to a pushing rod (281).

4. The intelligent logistics warehousing system according to claim 3 is characterized by: The connecting pin (221) is slidably connected to the connecting pin (221), the front baffle (23) is fixedly connected to the outer surface of the fixed base (21), the gear set (241) is composed of a large gear and a small gear that mesh with each other, and the driving motor (24) is fixedly connected to the small gear in the gear set (241), the driving shaft (25) is fixedly connected to the large gear in the gear set (241), the driving cam (251) is slidably connected to the bottom surface of the driven wheel (252), the number of the connecting sprockets (27) is three, and they are respectively fixedly connected to the driving shaft (25) and the driven shaft (26) and rotatably connected to the sprocket housing (274), the number of the connecting arms (272) on both sides is two, and the two connecting arms (272) on each side are hinged to each other, and the hinge is rotatably connected to the sprocket housing (274), the driving shaft (25) and the driven shaft (26) are respectively rotatably connected to the fixed base (21) and the lifting base (22).

5. The intelligent logistics warehousing system according to claim 4 is characterized by: The longitudinal push arm (3) includes a driven push block (31), the driven push block (31) is sleeved on the outer surface of the push column (28), the bottom surface of the driven push block (31) is fixedly connected to the driven mounting column (32), the top surface of the shelf base (1) is provided with a longitudinal limiting groove (321), the outer surface of the driven mounting column (32) is fixedly connected to the longitudinal mounting arm (33), the inner surface of the longitudinal mounting arm (33) is provided with an inner buffer groove (331), the inner surface of the inner buffer groove (331) is sleeved with a longitudinal buffer spring (332), the inner surface of the inner buffer groove (331) is slidably connected to a buffer slider (34), and the outer surface of the buffer slider (34) is hingedly connected to a pushing claw (341); The longitudinal limiting groove (321) is slidably connected to the driven mounting column (32), and the two ends of the longitudinal buffer spring (332) are fixedly connected to the inner surface of the inner buffer groove (331) and the buffer slider (34), respectively. The pushing claw (341) can only rotate to one side and the maximum rotation angle is ninety degrees. A torsion spring for resetting is provided at the rotation connection between the pushing claw (341) and the buffer slider (34).

6. The intelligent logistics warehousing according to claim 5, characterized in that: The transverse push arm (4) includes a connecting ring (41), the connecting ring (41) is sleeved on the outer surface of the driven shaft (26), the inner surface of the connecting ring (41) is fixedly connected to a contact protrusion (411), the bottom surface of the connecting ring (41) is fixedly connected to a transverse limit block (412), one side of the connecting ring (41) is fixedly connected to a trigger arm (42), the other end of the connecting ring (41) is fixedly connected to a transverse mounting arm (43), the bottom surface of the transverse mounting arm (43) is provided with a bottom buffer groove (431), the inner surface of the bottom buffer groove (431) is sleeved with a transverse buffer spring (432), the inner surface of the bottom buffer groove (431) is slidably connected to a transverse push arm (44), and the top surface of the transverse push arm (44) is hingedly connected to a transverse hinged arm (441); The contact protrusion (411) contacts the inner surface of the cam groove (261), the lateral limit block (412) is slidably connected to the top surface of the lifting base (22) to limit lateral movement, the two ends of the lateral buffer spring (432) are respectively fixedly connected to the inner surface of the bottom buffer groove (431) and the lateral push arm (44), and the lateral articulated arm (441) can only rotate upward and the maximum rotation angle is ninety degrees.

7. The intelligent logistics warehousing according to claim 6, characterized in that: The lifting platform (5) includes a transverse push plate (51), the transverse push plate (51) is fixedly connected to the bottom surface of the trigger arm (42), the outer surface of the transverse push plate (51) is provided with a pushing groove (511), the inner surface of the shelf bottom shell (11) is slidably connected with a connecting slider (52), the outer surface of the connecting slider (52) is slidably connected with a lifting bracket (53), the outer surface of the lifting bracket (53) is fixedly connected with a limited insertion block (531), the inner surface of the lifting bracket (53) is provided with an inner sliding groove (532), the outer surface of the lifting bracket (53) is fixedly connected with an anti-rotation block (533), the outer surface of the anti-rotation block (533) is slidably connected with a vertical slide groove (55), the bottom surface of the vertical slide groove (55) is slidably connected with a transverse slide groove (551), and the inner surface of the transverse slide groove (551) is fixedly connected with a reset push rod (552).

8. The intelligent logistics warehousing according to claim 7, characterized in that: The transverse push plate (51) and the connecting slider (52) are both supported by the shelf bottom shell (11) and slidably connected. The lifting bracket (53) can slide longitudinally on the connecting slider (52) through a limiting plug block (531). The transverse slide groove (551) is fixedly connected to the top surface of the shelf base (1). The output end of the reset push rod (552) is fixedly connected to the outer surface of the lifting bracket (53).

9. The intelligent logistics warehousing according to claim 8, characterized in that: The supporting platform (6) includes a side mounting column (61), the inner surface of the side mounting column (61) is slidably connected to an equidistantly distributed supporting inclined block (611), one end of the supporting inclined block (611) is fixedly connected to an inclined block spring (612), the inner surface of the shelf base (1) is slidably connected to six supporting platforms (62), the outer surface of the supporting platform (62) is fixedly connected to a traction rope (621), the bottom surface of the supporting platform (62) is rotatably connected to a symmetrically distributed bottom support frame (622), and the two sides of the bottom support frame (622) are slidably connected to side magnetic plates (63); The other end of the inclined block spring (612) is fixedly connected to the inner surface of the side mounting column (61), the support platform (62) is slidably connected to the side mounting column (61), and the two ends of the traction rope (621) are respectively fixedly connected to the support platform (62), and the bottom support frame (622) is composed of a plurality of frames with gradually decreasing sizes and nested with each other, and the bottom support frame (622) is made of stainless steel, the side magnetic plate (63) is magnetically attracted to the bottom support frame (622), and the side magnetic plates (63) on both sides are fixedly connected to the side mounting column (61).

10. A method for using a smart logistics warehouse storage rack, using a smart logistics warehouse storage rack as claimed in any one of claims 1 to 9, characterized in that: The steps include: S1. Place the entire device in front of the material conveyor belt so that the end of the conveyor belt is aligned with the longitudinal push arm (3), start the drive motor (24) to reciprocate forward and reverse, with four stages, divided into low, rise, high, and fall, and then the drive motor (24) reverses and executes it once, which is a cycle. The lifting base (22) is only raised and lowered in the raising and lowering stages, thereby triggering the longitudinal push arms (3) or the lifting platform (5) on both sides. The height of the low and high stages remains unchanged, only driving the horizontal push arm (4) to move horizontally, and the horizontal push arm (4) will also be raised and lowered in the raising and lowering stages; S2, the driving motor (24) rotates forward to perform the first half cycle. In the low stage, the horizontal push arm (4) moves forward and pushes the package on the support platform (62), entering the rising stage. At this time, the vertical push arm (3) is retracted to pull the package on the conveyor belt back, entering the high stage, and the vertical push arm (3) extends outward to receive the next package; S3, the driving motor (24) starts to reverse and perform the second half cycle, and the reverse execution is executed. The horizontal push arm (4) will return to the upper part of the initial position after rising, the vertical push arm (3) will be retracted to pull the package back again, the driven shaft (26) will drop, the vertical push arm (3) will be extended again to wait for the next package, the horizontal push arm (4) will drop to the initial position, and the reset push rod (552) will reset the lifting bracket (53) to the initial state, completing a complete cycle; S4, when the horizontal push arm (4) moves forward to push the package, if there is insufficient space, the lifting platform (5) will pull up the lower support platform (62) as a new load-bearing platform when the driven shaft (26) rises next time, and the upper support platform (62) will be lifted up through the bottom support frame (622). After the support platform (62) is switched, the reset push rod (552) will reset the lifting bracket (53).

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