Combinable automatic three-dimensional goods shelf

Abstract

The utility model relates to the field of combined goods shelves, and discloses a combinable automatic three-dimensional goods shelf which comprises an installation plate, the installation plate is arranged above a bearing base in a sliding mode, a PLC is fixed to the right side of the bearing base, and limiting rods are fixed to the four corners of the top face of the installation plate. A plurality of limiting rods are arranged on the top surface of the mounting plate, every two adjacent limiting rods form a group, a plurality of tooth grooves are formed in the adjacent sides, close to each other, of the limiting rods, two placement plates are arranged on the top surface of the mounting plate, placement grooves are formed in the top surfaces of the placement plates, and through holes are formed in the four corners of the top surfaces of the placement plates. According to the utility model, the driving motor is matched with the gear to drive the placing plates to move up and down, so that the vertical space can be more effectively utilized, the occupied area of a warehouse is reduced, the overall space utilization rate is improved, meanwhile, the manual intervention on the goods shelf is reduced, the goods shelf can be automatically adjusted and moved, and the working efficiency is improved. And the use effect of the goods shelf is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of combined shelves, in particular to a combined automatic three-dimensional shelf. Background Art

[0002] Shelves are a type of frame structure that plays a very important role in modern logistics activities. Shelves can make full use of warehouse space and improve storage capacity utilization. Goods stored in the shelves do not squeeze each other, and material loss is small. They can fully guarantee the function of the materials themselves and reduce the loss of goods. Automated three-dimensional shelves can make full use of warehouse space, improve warehouse capacity utilization, expand warehouse storage capacity, and improve logistics efficiency and save manpower. They can be stacked vertically to maximize warehouse space utilization, and realize rapid storage and sorting of goods through automated systems.

[0003] According to the Chinese patent with announcement number: CN207186422U, a combined automated stereoscopic warehouse shelf includes a base, an annular slide rail is provided at the upper end of the base, two first sliders are installed on the annular slide rail, the two first sliders are connected by a connecting plate, a load-bearing plate is provided on both sides of the connecting plate, a support column is provided on both sides of the load-bearing plate, a plurality of mounting grooves are provided on the side walls of the support column at equal intervals, a shell is provided in each of the mounting grooves, the shell is a hollow structure with an opening at one end, a slide groove is provided on the inner side wall of the shell, a second slider is installed on the slide groove, a hollow groove is opened at the upper end of the shell, and the hollow groove is communicated with the interior of the shell, a locking device for fixing the second slider in the slide groove is provided on the shell, and the locking device passes through the hollow groove.

[0004] In the above scheme, through the cooperation of the card slot and the limit slot, when taking the placement plate, the moving block will move into the installation slot due to the tension of the spring, so as to facilitate modern equipment such as manipulators to continue to take the placement plate from above, resulting in the following disadvantages: this shelf cannot flexibly adjust the placement plate according to the size of the goods, so that the placement plate can only place goods of a specified size, which reduces the adaptability of the shelf and thus reduces the use effect of the shelf. Utility Model Content

[0005] The purpose of the utility model is to provide a modular automated three-dimensional shelf to solve the problem that the shelf cannot flexibly adjust the placement board according to the size of the goods, so that the placement board can only place goods of a specified size, which reduces the adaptability of the shelf and thus reduces the use efficiency of the shelf.

[0006] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical scheme: a modular automated three-dimensional shelf, including a mounting plate, the mounting plate is slidably arranged above the load-bearing base, a PLC controller is fixed on the right side of the load-bearing base, limit rods are fixed at the four corners of the top surface of the mounting plate, two adjacent limit rods form a group, and a plurality of tooth grooves are provided on the adjacent side of the limit rods, two placement plates are provided on the top surface of the mounting plate, a placement groove is provided on the top surface of the placement plate, and the four corners of the top surface of the placement plate A through hole is provided at each place, the limit rod is slidably arranged with the through hole, a receiving groove is provided on one side of the inner wall of the through hole, two mounting holes are provided on the left and right sides of the placement plate, the mounting holes are connected with the receiving groove, a driving motor is fixed to the inner wall of the mounting hole, the driving motor is electrically connected to the PLC controller, a gear is fixed to one end of the output shaft of the driving motor, the gear is rotatably arranged in the receiving groove, the gear is meshed with the tooth groove, and when the gear moves on the tooth groove, the placement plate can be moved vertically, so that the placement plate can be flexibly changed according to the cargo situation.

[0007] Preferably, the number of the mounting plate, the load-bearing base and the placement plate is two or more.

[0008] Preferably, a mounting frame is fixed to the right side of the placement plate, an infrared scanner is fixed to the inner wall of the mounting frame, and the infrared scanner is electrically connected to the PLC controller. While scanning the height of the goods, the infrared scanner can transmit the signal to the drive motor through the PLC controller, so that the drive motor can drive the gear and the placement plate to move.

[0009] Preferably, two mounting grooves are provided on the top surface of the load-bearing base, and an electric slide rail is fixed to the inner wall of the mounting groove. The electric slide rail is electrically connected to the PLC controller, and the top surface of the electric slide rail slider is fixed to the bottom surface of the mounting plate. The electric slide rail can drive the mounting plate to move horizontally, so that the mounting plate can be adjusted in time according to the warehouse environment, thereby increasing the cargo capacity of the shelf.

[0010] Preferably, a plurality of blocking plates are fixed to the top surface of the load-bearing base, two of the blocking plates form a group, and rubber columns are fixed on both sides of the two blocking plates close to each other. When the rubber columns contact the mounting plate, the mounting plate can be protected and the force can be buffered to the greatest extent.

[0011] Preferably, a plurality of fixing grooves are provided on the bottom surface of the mounting plate, and rollers are rotatably provided on the inner walls of the fixing grooves, and the outer peripheral surfaces of the rollers are in contact with the top surface of the load-bearing base. When the electric slide rail drives the mounting plate to move, the rollers will move synchronously, making the movement of the mounting plate smoother and saving energy consumption of the electric slide rail.

[0012] Preferably, the left and right sides of the load-bearing base are provided with clamping grooves, one side of the inner wall of the clamping groove is provided with a threaded groove, two clamping blocks are fixed on the front side of the load-bearing base, one side of the clamping block is provided with a positioning hole, the positioning hole corresponds to the threaded groove, and the inner wall of the positioning hole is slidably provided with a fixing bolt, the fixing bolt passes through the positioning hole and is threadedly connected with the threaded groove, and the threaded connection between the fixing bolt and the threaded groove can facilitate the staff to assemble the two load-bearing bases, so that the shelf can adapt to different loading requirements.

[0013] Compared with the prior art, a modular automated three-dimensional shelf using the above technical solution has the following beneficial effects:

[0014] 1. Through the cooperation of the driving motor and the gear, the placement plates can be driven to move up and down, so that the vertical space can be used more effectively, which helps to reduce the floor space of the warehouse and improve the overall space utilization. At the same time, it reduces manual intervention in the shelves, allowing the shelves to adjust and move by themselves, thereby improving the use effect of the shelves.

[0015] The distance between the two placement boards is adjusted by the infrared scanner according to the height of the goods. When the staff or robot moves the goods around the placement board, the infrared scanner transmits the signal to the drive motor according to the height of the scanned goods. At this time, the drive motor drives the gear to rotate, so that the placement board will move up and down under the cooperation of the tooth groove, so that the goods can be placed between the two placement boards, thereby improving the adaptability of the shelf;

[0016] Second, the electric slide rail can drive the mounting plate to move horizontally, so that the staff can adjust the position of the mounting plate as needed, so that the mounting plate and the placement plate can be changed according to the placement requirements of the goods, thereby improving the flexibility of the shelf. The rubber column can provide a buffer force for the mounting plate when the mounting plate moves to the edge of the load-bearing base to prevent the mounting plate from falling due to excessive movement of the electric slide rail, thereby ensuring the safety of the goods on the placement plate;

[0017] 3. The rollers can reduce the friction between the bottom surface of the mounting plate and the top surface of the load-bearing base, so that the mounting plate can move more smoothly on the top surface of the load-bearing base, so that the goods on the top surface of the plate can move more stably. At the same time, the rollers can relieve the load-bearing force of the electric slide rails to prevent the electric slide rails from being damaged by excessive weight of goods. Through the cooperation of the clamping block and the fixing bolts, the two sets of shelves can be assembled, so that the bearing area of ​​the assembled shelves is larger, thereby increasing the number of goods placed on the surface of the placement plate. At the same time, the staff can adjust the shelves in time according to the volume and shape of the goods, thereby improving the practicality of the shelves. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of an embodiment.

[0019] Figure 2 It is an exploded schematic diagram of an embodiment.

[0020] Figure 3 It is a bottom view schematic diagram of the load-bearing base in the embodiment.

[0021] Figure 4 For example Figure 2 Enlarged schematic diagram at point A in the middle.

[0022] In the figure: 1. Mounting plate; 2. Load-bearing base; 3. Limit rod; 4. Tooth groove; 5. Placement plate; 6. Placement groove; 7. Through hole; 8. Accommodation groove; 9. Mounting hole; 10. Drive motor; 11. Gear; 12. Mounting frame; 13. Infrared scanner; 14. Mounting groove; 15. Electric slide rail; 16. Blocking plate; 17. Rubber column; 18. Fixing groove; 19. Roller; 20. Snap-in groove; 21. Threaded groove; 22. Snap-in block; 23. Positioning hole; 24. Fixing bolt. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] like Figure 1-Figure 4 As shown, a modular automated three-dimensional shelf includes a mounting plate 1, which is slidably arranged above a load-bearing base 2, a PLC controller is fixed to the right side of the load-bearing base 2, and limit rods 3 are fixed at the four corners of the top surface of the mounting plate 1. Two adjacent limit rods 3 form a group, and a plurality of tooth grooves 4 are provided on the adjacent side of the limit rods 3. Two placement plates 5 are provided on the top surface of the mounting plate 1, and placement grooves 6 are provided on the top surface of the placement plate 5. Through holes 7 are provided at the four corners of the top surface of the placement plate 5. The limit rod 3 is slidably arranged with the through hole 7, a receiving groove 8 is provided on one side of the inner wall of the through hole 7, two mounting holes 9 are provided on the left and right sides of the placement plate 5, the mounting holes 9 are connected with the receiving groove 8, a driving motor 10 is fixed to the inner wall of the mounting hole 9, the driving motor 10 is electrically connected with the PLC controller, a gear 11 is fixed to one end of the output shaft of the driving motor 10, the gear 11 is rotatably arranged in the receiving groove 8, the gear 11 is meshed with the tooth groove 4, the number of the mounting plate 1, the load-bearing base 2, and the placement plate 5 is two or more.

[0025] During use, the driving motor 10 and the gear 11 can drive the placement plates 5 to move up and down, so that the vertical space can be used more effectively, which helps to reduce the floor space of the warehouse and improve the overall space utilization. At the same time, it reduces manual intervention in the shelves, allowing the shelves to adjust and move by themselves, thereby improving the use effect of the shelves.

[0026] like Figure 1 , Figure 2 and Figure 4 As shown, a mounting frame 12 is fixed to the right side of the placement plate 5, an infrared scanner 13 is fixed to the inner wall of the mounting frame 12, the infrared scanner 13 is electrically connected to the PLC controller, two mounting grooves 14 are provided on the top surface of the load-bearing base 2, an electric slide rail 15 is fixed to the inner wall of the mounting groove 14, the electric slide rail 15 is electrically connected to the PLC controller, and the top surface of the slider of the electric slide rail 15 is fixed to the bottom surface of the mounting plate 1.

[0027] In use, the distance between the two placement plates 5 is adjusted according to the height of the placed goods through the infrared scanner 13. When the staff or robot moves the goods around the placement plate 5, the infrared scanner 13 transmits the signal to the drive motor 10 according to the height of the scanned goods. At this time, the drive motor 10 drives the gear 11 to rotate, so that the placement plate 5 will move up and down with the cooperation of the tooth groove 4, so that the goods can be placed between the two placement plates 5, thereby improving the adaptability of the shelf. The electric slide rail 15 can drive the mounting plate 1 to move horizontally, so that the staff can adjust the position of the mounting plate 1 as needed, so that the mounting plate 1 and the placement plate 5 can be changed according to the placement requirements of the goods, thereby improving the flexibility of the shelf.

[0028] like Figure 1-Figure 4 As shown, a plurality of blocking plates 16 are fixed to the top surface of the load-bearing base 2, two of the blocking plates 16 form a group, and rubber columns 17 are fixed on both sides of the two blocking plates 16 close to each other. A plurality of fixing grooves 18 are opened on the bottom surface of the mounting plate 1, and a roller 19 is rotatably provided on the inner wall of the fixing groove 18, and the outer peripheral surface of the roller 19 is in contact with the top surface of the load-bearing base 2.

[0029] In use, the rubber column 17 can provide a buffer force for the mounting plate 1 when the mounting plate 1 moves to the edge of the load-bearing base 2, preventing the mounting plate 1 from falling due to excessive movement of the electric slide rail 15, thereby ensuring the safety of the goods on the placement plate 5. The roller 19 can reduce the friction between the bottom surface of the mounting plate 1 and the top surface of the load-bearing base 2, so that the mounting plate 1 can move more smoothly on the top surface of the load-bearing base 2, thereby making the goods on the top surface of the placement plate 5 move more stably. At the same time, the roller 19 can relieve the load-bearing force of the electric slide rail 15, preventing the electric slide rail 15 from being damaged by excessive weight of goods.

[0030] like Figure 1-Figure 4As shown, the left and right sides of the load-bearing base 2 are provided with a clamping groove 20, and one side of the inner wall of the clamping groove 20 is provided with a threaded groove 21. Two clamping blocks 22 are fixed on the front side of the load-bearing base 2, and one side of the clamping block 22 is provided with a positioning hole 23, which corresponds to the threaded groove 21. A fixing bolt 24 is slidably provided on the inner wall of the positioning hole 23, and the fixing bolt 24 passes through the positioning hole 23 and is threadedly connected to the threaded groove 21.

[0031] During use, the two groups of shelves can be assembled through the cooperation of the clamping block 22 and the fixing bolt 24, so that the load-bearing area of ​​the assembled shelves is larger, thereby increasing the amount of goods placed on the surface of the placement plate 5. At the same time, the staff can adjust the shelves in time according to the volume and shape of the goods, thereby improving the practicality of the shelves.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A modular automated three-dimensional shelf, comprising a mounting plate (1), wherein the mounting plate (1) is slidably arranged above a load-bearing base (2), characterized in that: A PLC controller is fixed on the right side of the load-bearing base (2); limit rods (3) are fixed at the four corners of the top surface of the mounting plate (1); two adjacent limit rods (3) form a group; a plurality of tooth grooves (4) are provided on the adjacent side of the limit rods (3); two placement plates (5) are provided on the top surface of the mounting plate (1); placement grooves (6) are provided on the top surface of the placement plates (5); through holes (7) are provided at the four corners of the top surface of the placement plates (5); the limit rods (3) slide into and out of the through holes (7); The through hole (7) is dynamically arranged, a receiving groove (8) is provided on one side of the inner wall, two mounting holes (9) are provided on the left and right sides of the placement plate (5), the mounting holes (9) are connected to the receiving groove (8), a driving motor (10) is fixed to the inner wall of the mounting hole (9), the driving motor (10) is electrically connected to the PLC controller, a gear (11) is fixed to one end of the output shaft of the driving motor (10), the gear (11) is rotatably arranged in the receiving groove (8), and the gear (11) is meshed with the tooth groove (4).

2. The modular automated three-dimensional shelf according to claim 1, characterized in that: The number of the mounting plate (1), the load-bearing base (2) and the placement plate (5) is two or more.

3. The modular automated three-dimensional shelf according to claim 1, characterized in that: A mounting frame (12) is fixed on the right side of the placement plate (5), an infrared scanner (13) is fixed on the inner wall of the mounting frame (12), and the infrared scanner (13) is electrically connected to the PLC controller.

4. The modular automated three-dimensional shelf according to claim 2, characterized in that: The top surface of the load-bearing base (2) is provided with two installation grooves (14), the inner wall of the installation groove (14) is fixed with an electric slide rail (15), the electric slide rail (15) is electrically connected to the PLC controller, and the top surface of the slider of the electric slide rail (15) is fixed to the bottom surface of the installation plate (1).

5. The modular automated three-dimensional shelf according to claim 4, characterized in that: A plurality of blocking plates (16) are fixed on the top surface of the load-bearing base (2), two of the blocking plates (16) form a group, and rubber columns (17) are fixed on both sides of the two blocking plates (16) that are close to each other.

6. The modular automated three-dimensional shelf according to claim 5, characterized in that: The bottom surface of the mounting plate (1) is provided with a plurality of fixing grooves (18), the inner wall of the fixing groove (18) is rotatably provided with a roller (19), and the outer peripheral surface of the roller (19) is in contact with the top surface of the load-bearing base (2).

7. The modular automated three-dimensional shelf according to claim 5, characterized in that: The load-bearing base (2) is provided with a clamping groove (20) on both the left and right sides, and a threaded groove (21) is provided on one side of the inner wall of the clamping groove (20). Two clamping blocks (22) are fixed on the front side of the load-bearing base (2), and a positioning hole (23) is provided on one side of the clamping block (22). The positioning hole (23) corresponds to the threaded groove (21), and a fixing bolt (24) is slidably provided on the inner wall of the positioning hole (23). The fixing bolt (24) passes through the positioning hole (23) and is threadedly connected to the threaded groove (21).

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