Warehouse goods shelf based on intelligent warehousing

Abstract

The warehouse goods shelf comprises a goods shelf body and an automatic loading and unloading device, the goods shelf body comprises a plurality of storage cells arranged in a matrix mode, and the automatic loading and unloading device is arranged on the front side of the goods shelf body; the automatic loading and unloading device comprises a base, a cargo conveying box, an X-axis moving module, a Y-axis moving module and a Z-axis moving module, the X-axis moving module is arranged at the top of the base, the Y-axis moving module is fixedly connected with the output end of the X-axis moving module, the Z-axis moving module is fixedly connected with the output end of the Y-axis moving module, and the output end of the Z-axis moving module is fixedly connected with the output end of the Y-axis moving module. The goods conveying box is fixedly connected with the output end of the Z-axis moving module, a first conveying roller mechanism is arranged in the goods conveying box, and a second conveying roller mechanism is arranged in the storage unit grid. According to the warehouse goods shelf based on intelligent warehousing, by arranging the automatic goods loading and unloading device, the working efficiency of goods loading and unloading is greatly improved, potential safety hazards caused by manual high-position goods taking and placing operation are eliminated, and the warehouse goods shelf is suitable for application and popularization.

Description

Technical Field

[0001] This invention relates to a warehouse racking system based on intelligent warehousing. Background Technology

[0002] Shelving is one of the main facilities in warehousing and an indispensable component of modern industrial warehouses, logistics centers, and distribution centers.

[0003] However, existing warehouse racking systems have the following problems in practical use: their function is too limited, requiring manual loading and unloading operations, which are time-consuming and labor-intensive, reducing work efficiency. Furthermore, when retrieving goods from high positions, the reliance on manual climbing poses a risk of falls. Therefore, corresponding technical solutions are needed to address these issues. Summary of the Invention

[0004] To overcome the aforementioned deficiencies of the prior art, the present invention provides a warehouse racking system based on intelligent warehousing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the technical solution of the present invention is to design a warehouse rack based on intelligent warehousing, including a rack body, the rack body including a plurality of storage cells arranged in a matrix, and the warehouse rack based on intelligent warehousing also including an automatic loading and unloading device. The automatic loading and unloading device is located on the front side of the rack body and includes a base, a transport box, an X-axis moving module, a Y-axis moving module, and a Z-axis moving module. The X-axis moving module is located on the top of the base. The Y-axis moving module is fixedly connected to the output end of the X-axis moving module. The Z-axis moving module is fixedly connected to the output end of the Y-axis moving module. The transport box is fixedly connected to the output end of the Z-axis moving module. The top of the transport box and the side near the storage cell are open. The transport box is equipped with a first conveyor roller mechanism, and the storage cell is equipped with a second conveyor roller mechanism.

[0006] Preferably, the first conveying roller mechanism includes a first support plate, a drive motor, and a plurality of first transmission rollers. The first support plate is disposed on the top of the bottom plate of the cargo container, and the top of the first support plate is provided with a plurality of first receiving slots arranged at equal intervals. The plurality of first transmission rollers are respectively disposed in the plurality of first receiving slots. Each first transmission roller is rotatably connected to the side plate of the cargo container, and each first transmission roller partially protrudes from the upper surface of the first support plate. The drive motor is disposed on the side plate of the cargo container, and the output shaft of the drive motor is connected to a first rotating shaft. The first rotating shaft and the plurality of first transmission rollers are each provided with a first circular gear, and a first transition is provided between two adjacent first circular gears. The gears include a first transition gear rotatably connected to the side plate of the cargo box, and the first transition gear meshing with two adjacent first circular gears. A first mounting groove is provided at the end of the first support plate away from the storage cell. One end of the first rotating shaft passes through the first support plate and is connected to a first bevel gear located in the first mounting groove. A second bevel gear is rotatably mounted in the first mounting groove via a first drive shaft. The first bevel gear is located between the first receiving groove and the second bevel gear, and the first bevel gear meshes with the second bevel gear. One end of the first drive shaft passes through the first support plate and extends to the outside of the first support plate. The second conveying roller mechanism includes a second support... The storage cell comprises a support plate and several second drive rollers. The second support plate is positioned on top of the base plate of the storage cell, and its top has several equally spaced second receiving slots. The several second drive rollers are respectively disposed in the several second receiving slots. Each second drive roller is rotatably connected to a side plate of the storage cell, and each second drive roller partially protrudes from the upper surface of the second support plate. A second rotating shaft is rotatably connected to the side plate of the storage cell. The second rotating shaft and the several second drive rollers are each equipped with a second circular gear. A second transition gear is provided between two adjacent second circular gears. The second transition gear is rotatably connected to the side plate of the storage cell, and the second transition gear... The second support plate is provided with a second mounting groove at the end away from the cargo box. One end of the second rotating shaft passes through the second support plate and is connected to a third bevel gear located in the second mounting groove. A fourth bevel gear is rotatably mounted in the second mounting groove via a second drive shaft. The fourth bevel gear is located between the second receiving groove and the third bevel gear, and the fourth bevel gear is meshed with the third bevel gear. One end of the second drive shaft passes through the second support plate and extends to the outside of the second support plate. The end of the second drive shaft is provided with a shaft hole for the insertion of the first drive shaft, and an elastic locking mechanism is provided between the second drive shaft and the first drive shaft.

[0007] Preferably, the elastic locking mechanism includes a plurality of radial grooves disposed on the inner wall of the shaft hole. The plurality of radial grooves are evenly distributed along the circumference of the shaft hole. Each radial groove is provided with a locking block and a radial return spring fixedly connected to the locking block. The locking block extends into the shaft hole and is provided with an inclined surface. The outer wall of the end of the first drive shaft located outside the first support plate is provided with a plurality of axial slots corresponding to the locking blocks. The axial slots are used to engage with the corresponding locking blocks.

[0008] Preferably, a controller is provided on the side of the shelf body, and the X-axis moving module, Y-axis moving module, Z-axis moving module and drive motor are electrically connected to the controller.

[0009] Preferably, the cargo container is fixedly connected to the output end of the Z-axis moving module via a bracket.

[0010] The advantages and beneficial effects of this invention are as follows: It provides a warehouse rack based on intelligent warehousing, which greatly improves the efficiency of loading and unloading goods by setting up an automatic loading and unloading device, eliminates the safety hazards caused by manual high-level picking and placing of goods, and is suitable for widespread application. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the present invention.

[0012] Figure 2 This is a schematic diagram of the first and second conveyor roller mechanisms in this invention.

[0013] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0014] Figure 4 This is a schematic diagram of the elastic snap-fit ​​mechanism in this invention. Detailed Implementation

[0015] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solutions of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0016] The specific technical solution of this invention is as follows: In one specific embodiment, such as Figure 1 and Figure 2 As shown, the present invention provides a warehouse rack based on intelligent warehousing, including a rack body 1, the rack body 1 including a plurality of storage cells 2 arranged in a matrix, and the warehouse rack based on intelligent warehousing also includes an automatic loading and unloading device. The automatic loading and unloading device is located on the front side of the rack body 1, and includes a base 3, a transport box 4, an X-axis moving module 5, a Y-axis moving module 6, and a Z-axis moving module 7. The X-axis moving module 5 is located on the top of the base 3. The Y-axis moving module 6 is fixedly connected to the output end of the X-axis moving module 5. The Z-axis moving module 7 is fixedly connected to the output end of the Y-axis moving module 6. The transport box 4 is fixedly connected to the output end of the Z-axis moving module 7. The top of the transport box 4 and the side near the storage cell 2 are open. The transport box 4 is equipped with a first conveyor roller mechanism, and the storage cell 2 is equipped with a second conveyor roller mechanism.

[0017] The working principle of the intelligent warehousing warehouse rack of the present invention, adopting the above scheme, is as follows: When goods need to be loaded into the storage cell 2 on the rack body 1, the goods are placed in the transport box 4, and the X-axis movement module 5, Y-axis movement module 6, and Z-axis movement module 7 are controlled to move respectively, driving the transport box 4 to a position directly opposite the target storage cell 2. Then, the first and second conveyor roller mechanisms are started to operate in the forward direction. The first conveyor roller mechanism drives the goods out of the transport box 4 and into the storage cell 2, and the second conveyor roller mechanism drives the goods to move and be stored in the storage cell 2. When goods are unloaded from storage cell 2 on shelf body 1, the X-axis movement module 5, Y-axis movement module 6 and Z-axis movement module 7 are controlled to move, and the transport box 4 is moved to the position directly opposite the target storage cell 2. Then, the first conveyor roller mechanism and the second conveyor roller mechanism are started to run in opposite directions. The second conveyor roller mechanism moves the goods out of the storage cell 2 and into the transport box 4. The first conveyor roller mechanism moves the goods and puts them into the transport box 4. Then, the X-axis movement module 5, Y-axis movement module 6 and Z-axis movement module 7 are controlled to move, and the transport box 4 and the goods are moved to the designated position.

[0018] In another specific embodiment, such as Figure 1 , Figure 2 and Figure 3As shown, the first conveying roller mechanism includes a first support plate 8, a drive motor 9, and a plurality of first transmission rollers 10. The first support plate 8 is disposed on the top of the bottom plate of the cargo box 4, and the top of the first support plate 8 is provided with a plurality of equally spaced first receiving grooves 11. The plurality of first transmission rollers 10 are respectively disposed in the plurality of first receiving grooves 11. Each first transmission roller 10 is rotatably connected to the side plate of the cargo box 4, and each first transmission roller 10 partially protrudes from the upper surface of the first support plate 8. The drive motor 9 is disposed on the side plate of the cargo box 4, and the output shaft of the drive motor 9 is connected to a first rotating shaft 12. The first rotating shaft 12 and the plurality of first transmission rollers 10 are all provided with first circular gears 13, and a first circular gear 13 is provided between two adjacent first circular gears 13. A transition gear 14 is rotatably connected to the side plate of the cargo box 4, and the first transition gear 14 is meshed with two adjacent first circular gears 13 respectively. The first support plate 8 is provided with a first mounting groove 15 at one end away from the storage cell 2. One end of the first rotating shaft 12 passes through the first support plate 8 and is connected to a first bevel gear 16 located in the first mounting groove 15. A second bevel gear 18 is rotatably mounted in the first mounting groove 15 through a first transmission shaft 17. The first bevel gear 16 is located between the first receiving groove 11 and the second bevel gear 18, and the first bevel gear 16 is meshed with the second bevel gear 18. One end of the first transmission shaft 17 passes through the first support plate 8 and extends to the outside of the first support plate 8.The second conveying roller mechanism includes a second support plate 19 and a plurality of second transmission rollers 20. The second support plate 19 is disposed on the top of the bottom plate of the storage cell 2, and the top of the second support plate 19 is provided with a plurality of equally spaced second receiving grooves 21. The plurality of second transmission rollers 20 are respectively disposed in the plurality of second receiving grooves 21. Each second transmission roller 20 is rotatably connected to the side plate of the storage cell 2, and each second transmission roller 20 partially protrudes from the upper surface of the second support plate 19. A second rotating shaft 22 is rotatably connected to the side plate of the storage cell 2. The second rotating shaft 22 and the plurality of second transmission rollers 20 are each provided with a second circular gear 23. A second transition gear 24 is provided between two adjacent second circular gears 23. The second transition gear 24 is rotatably connected to the side plate of the storage cell 2, and the second transition gear... Wheel 24 meshes with two adjacent second circular gears 23. A second mounting groove 25 is provided at the end of the second support plate 19 away from the cargo box 4. One end of the second rotating shaft 22 passes through the second support plate 19 and is connected to a third bevel gear 26 located in the second mounting groove 25. A fourth bevel gear 28 is rotatably mounted in the second mounting groove 25 via a second drive shaft 27. The fourth bevel gear 28 is located between the second receiving groove 21 and the third bevel gear 26, and meshes with the third bevel gear 26. One end of the second drive shaft 27 passes through the second support plate 19 and extends to the outside of the second support plate 19. The end of the second drive shaft 27 has a shaft hole 29 for the insertion of a first drive shaft 17, and an elastic locking mechanism is provided between the second drive shaft 27 and the first drive shaft 17.

[0019] With the above scheme, when the X-axis moving module 5, Y-axis moving module 6, and Z-axis moving module 7 operate respectively, and drive the cargo box 4 to a position directly opposite the target storage cell 2, the end of the first drive shaft 17 located outside the first support plate 8 will be inserted into the shaft hole 29 of the second drive shaft 27. Therefore, during the loading process, by starting the drive motor 9 to run forward, the drive motor 9 drives the first rotating shaft 12 to rotate forward, so that the first rotating shaft 12 drives several first drive rollers 10 to rotate forward through the meshing of each first circular gear 13 and each first transition gear 14, thereby causing the first conveyor roller mechanism to run forward, and the first conveyor roller mechanism drives the goods from the cargo box. After being removed from box 4, the goods enter storage cell 2. Simultaneously, the first rotating shaft 12 drives the first transmission shaft 17 to rotate through the meshing of the first bevel gear 16 and the second bevel gear 18. This causes the first transmission shaft 17 to drive the second transmission shaft 27 to rotate together through the elastic engagement mechanism between the first transmission shaft 17 and the second transmission shaft 27. The second transmission shaft 27 then drives the second rotating shaft 22 to rotate through the meshing of the fourth bevel gear 28 and the third bevel gear 26. The second rotating shaft 22 then drives several second transmission rollers 20 to rotate in the forward direction through the meshing of each second circular gear 23 and each second transition gear 24. This causes the second conveyor roller mechanism to operate in the forward direction, and the second conveyor roller mechanism moves and collects the goods. The goods are placed in storage cell 2. During unloading, the drive motor 9 is started to run in reverse, driving the first rotating shaft 12 to rotate in the opposite direction. The first rotating shaft 12 drives the first transmission shaft 17 to rotate through the meshing of the first bevel gear 16 and the second bevel gear 18. The first transmission shaft 17 drives the second transmission shaft 27 to rotate together through the elastic engagement mechanism between the first transmission shaft 17 and the second transmission shaft 27. The second transmission shaft 27 then drives the second rotating shaft 22 to rotate through the meshing of the fourth bevel gear 28 and the third bevel gear 26. The second rotating shaft 22 drives several second transmission rollers 20 to rotate in the opposite direction through the meshing of each second circular gear 23 and each second transition gear 24. The movement causes the second conveyor roller mechanism to rotate in the opposite direction, which in turn moves the goods out of the storage cell 2 and into the cargo box 4. At the same time, the first rotating shaft 12 will also drive several first transmission rollers 10 to rotate in the opposite direction through the meshing of each first circular gear 13 and each first transition gear 14, which in turn causes the first conveyor roller mechanism to rotate in the opposite direction. The first conveyor roller mechanism moves the goods and puts them into the cargo box 4. After completion, the cargo box 4 is moved by the Y-axis moving module 6, and the first transmission shaft 17 is pulled out from the shaft hole of the second transmission shaft 27. Then, the cargo box 4 and the goods are moved to the designated position by the X-axis moving module 5 and the Z-axis moving module 7.

[0020] In another specific embodiment, such as Figure 4As shown, the elastic locking mechanism includes a plurality of radial grooves 30 disposed on the inner wall of the shaft hole 29. The plurality of radial grooves 30 are evenly distributed along the circumference of the shaft hole 29. Each radial groove 30 is provided with a locking block 31 and a radial return spring 32 fixedly connected to the locking block 31. The locking block 31 extends into the shaft hole 29 and is provided with an inclined surface 33. The outer wall of the first drive shaft 17 located outside the first support plate 8 is provided with a plurality of axial grooves 34 corresponding to the locking blocks 31. The axial grooves 34 are used to engage with the corresponding locking blocks 31.

[0021] By adopting the above solution and setting an elastic locking mechanism, the convenience and reliability of the insertion between the first drive shaft 17 and the second drive shaft 27 can be improved. The working principle of the elastic locking mechanism is as follows: When the first drive shaft 17 is inserted into the shaft hole 29, if the axial groove 34 of the first drive shaft 17 is aligned with the locking block 31, the first drive shaft 17 will be directly inserted into the shaft hole 29, and the locking block 31 will be locked into the corresponding axial groove 34; if the axial groove 34 of the first drive shaft 17 is misaligned with the locking block 31, the first drive shaft 17 will squeeze the locking block 31 into the radial groove 30 and compress the radial return spring 32 through the cooperation of its outer wall and the inclined surface 33. After that, the first drive shaft 17 will rotate a certain angle, so that the locking block 31 is aligned with the axial groove 34, and the locking block 31 is locked into the corresponding axial groove 34 under the elastic force of the radial return spring 32. Thus, the first drive shaft 17 can drive the second drive shaft 27 to rotate together through the locking cooperation of the axial groove 34 and the locking block 31.

[0022] In another specific embodiment, such as Figure 1 and Figure 2 As shown, a controller 35 is provided on the side of the shelf body 1, and the X-axis moving module 5, Y-axis moving module 6, Z-axis moving module 7 and drive motor 9 are electrically connected to the controller 35.

[0023] With the above scheme adopted, the controller 35 controls the X-axis moving module 5, the Y-axis moving module 6, the Z-axis moving module 7 and the drive motor 9 to operate according to the corresponding actions.

[0024] In another specific embodiment, such as Figure 1 As shown, the cargo box 4 is fixedly connected to the output end of the Z-axis moving module 7 via a bracket 36.

[0025] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A warehouse racking system based on intelligent warehousing, comprising a racking body, wherein the racking body includes a plurality of storage cells arranged in a matrix, characterized in that, The warehouse racking based on intelligent warehousing also includes an automatic loading and unloading device; The automatic loading and unloading device is located on the front side of the rack body and includes a base, a transport box, an X-axis moving module, a Y-axis moving module, and a Z-axis moving module. The X-axis moving module is located on the top of the base. The Y-axis moving module is fixedly connected to the output end of the X-axis moving module. The Z-axis moving module is fixedly connected to the output end of the Y-axis moving module. The transport box is fixedly connected to the output end of the Z-axis moving module. The top of the transport box and the side near the storage cell are open. The transport box is equipped with a first conveyor roller mechanism, and the storage cell is equipped with a second conveyor roller mechanism.

2. The warehouse racking based on intelligent warehousing according to claim 1, characterized in that, The first conveying roller mechanism includes a first support plate, a drive motor, and a plurality of first transmission rollers. The first support plate is disposed on the top of the bottom plate of the cargo container, and the top of the first support plate is provided with a plurality of first receiving slots arranged at equal intervals. The plurality of first transmission rollers are respectively disposed in the plurality of first receiving slots. Each first transmission roller is rotatably connected to the side plate of the cargo container, and each first transmission roller partially protrudes from the upper surface of the first support plate. The drive motor is disposed on the side plate of the cargo container, and the output shaft of the drive motor is connected to a first rotating shaft. The first rotating shaft and the plurality of first transmission rollers are each provided with a first circular gear, and a first transition gear is provided between two adjacent first circular gears. The first transition gear is rotatably connected to the side plate of the cargo box, and the first transition gear meshes with two adjacent first circular gears respectively. The end of the first support plate away from the storage cell is provided with a first mounting groove. One end of the first rotating shaft passes through the first support plate and is connected to a first bevel gear located in the first mounting groove. A second bevel gear is rotatably mounted in the first mounting groove via a first drive shaft. The first bevel gear is located between the first receiving groove and the second bevel gear, and the first bevel gear meshes with the second bevel gear. One end of the first drive shaft passes through the first support plate and extends to the outside of the first support plate. The second conveyor roller mechanism includes a second support plate. The storage cell contains several second drive rollers. A second support plate is positioned on top of the base plate of the storage cell, and the top of the second support plate has several equally spaced second receiving slots. The several second drive rollers are respectively positioned in the several second receiving slots. Each second drive roller is rotatably connected to the side plate of the storage cell, and each second drive roller partially protrudes from the upper surface of the second support plate. A second rotating shaft is rotatably connected to the side plate of the storage cell. The second rotating shaft and the several second drive rollers are each equipped with a second circular gear. A second transition gear is provided between two adjacent second circular gears. The second transition gear is rotatably connected to the side plate of the storage cell, and the second transition gear is... The second support plate is provided with a second mounting groove at the end away from the cargo box. One end of the second rotating shaft passes through the second support plate and is connected to a third bevel gear located in the second mounting groove. A fourth bevel gear is rotatably mounted in the second mounting groove via a second drive shaft. The fourth bevel gear is located between the second receiving groove and the third bevel gear, and the fourth bevel gear is meshed with the third bevel gear. One end of the second drive shaft passes through the second support plate and extends to the outside of the second support plate. The end of the second drive shaft is provided with a shaft hole for the first drive shaft to be inserted, and an elastic snap-fit ​​mechanism is provided between the second drive shaft and the first drive shaft.

3. The warehouse racking based on intelligent warehousing according to claim 2, characterized in that, The elastic locking mechanism includes several radial grooves on the inner wall of the shaft hole. The radial grooves are evenly distributed along the circumference of the shaft hole. Each radial groove is provided with a locking block and a radial return spring fixedly connected to the locking block. The locking block extends into the shaft hole and is provided with an inclined surface. The outer wall of the first drive shaft located outside the first support plate is provided with several axial slots corresponding to the locking blocks. The axial slots are used to engage with the corresponding locking blocks.

4. The warehouse racking based on intelligent warehousing according to claim 3, characterized in that, The side of the rack body is equipped with a controller, and the X-axis moving module, Y-axis moving module, Z-axis moving module and drive motor are electrically connected to the controller.

5. The warehouse racking based on intelligent warehousing according to claim 1, characterized in that, The cargo container is fixedly connected to the output end of the Z-axis moving module via a bracket.

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