A sowing type shelf

Abstract

The utility model discloses a kind of seeding type shelves, including frame body, AGV trolley and drive AGV trolley lifting lifting mechanism, frame body is provided with multiple layers of goods board, multiple goods channels are horizontally arranged on each layer of goods board, and material frame is arranged on each goods channel, AGV runway for AGV trolley travel is equipped between two adjacent goods channels;AGV runway includes bottom plate and PVC pad covered on the upper surface of bottom plate, multiple rectangular array distribution first grooves are shaped on bottom plate, RFID card for positioning is arranged in first groove, second groove is opened between two adjacent grooves, and geomagnetic strip is embedded in second groove;Controller, RFID reader and magnetic stripe sensor are equipped on AGV trolley;RFID reader is used to form positioning identification information to read RFID card;Magnetic stripe sensor senses geomagnetic strip and forms magnetic stripe information;Positioning identification information and magnetic stripe information are transmitted to controller to make AGV execute corresponding work instruction, and the shelf of the application has the advantages of high degree of automation, storage and sorting efficiency etc.

Description

Technical Field

[0001] This utility model relates to the field of intelligent warehousing, specifically to a seed-type shelving system. Background Technology

[0002] Intelligent warehousing has become an indispensable part of many logistics companies and retailers. Chinese patent document CN213140121U discloses a seed-type racking system, specifically a racking unit comprising several storage compartments. Each storage compartment has a picking side and a loading side arranged longitudinally opposite each other, with the loading side of the storage compartment being open. A vertical lifting device is installed on the loading side of the storage compartment; a lateral moving device is connected to the vertical lifting device and can move vertically under the drive of the vertical lifting device; a conveyor platform is connected to the lateral moving device and can move laterally under the drive of the lateral moving device; and a controller is electrically connected to the vertical lifting device, the lateral moving device, and the conveyor platform, controlling the operation of the vertical lifting device, the lateral moving device, and the conveyor platform to deliver goods on the conveyor platform to the corresponding storage compartments.

[0003] Although the above-mentioned seeding racks have improved in terms of automation and intelligence, they can only deliver goods to racks in one direction, resulting in low work efficiency and poor flexibility.

[0004] Therefore, it is necessary to propose further solutions to address the aforementioned technical problems. Summary of the Invention

[0005] This utility model provides a seeding rack to solve the above-mentioned technical problems.

[0006] The purpose of this utility model is achieved through the following technical solution: a seeding rack, comprising a frame, a lifting mechanism, and an AGV trolley for transporting goods. The frame is provided with multiple layers of shelves, each shelf having multiple horizontally arranged aisles, each aisle having multiple goods placement positions, and each goods placement position having a material frame for placing goods. The lifting mechanism is located on one side of the frame, and the AGV can move up and down under the drive of the lifting mechanism. An AGV track is provided between two adjacent aisles for the AGV trolley to travel on. The AGV track includes a delivery area and a transfer area. The delivery area is distributed between two adjacent aisles. The AGV track includes a base plate and a PVC pad covering the upper surface of the base plate. Multiple rectangular arrays of first grooves are formed on the base plate. RFID cards for positioning are placed within the first grooves. A second groove is formed between two adjacent grooves, and a magnetic strip is embedded in the second groove. The AGV is equipped with a controller, an RFID reader, and a magnetic strip sensor. The RFID reader generates positioning identification information from the read RFID cards. The magnetic strip sensor senses the magnetic strip and generates magnetic strip information. The positioning identification information and the magnetic strip information are transmitted to the controller to enable the AGV to execute corresponding work instructions.

[0007] Furthermore, the operating instructions include acceleration, deceleration, stopping, left turn, right turn, and U-turn.

[0008] Furthermore, the lifting mechanism includes a mounting frame, a lifting plate slidably connected to the mounting frame, and a chain transmission mechanism for driving the lifting plate to move up and down. The mounting frame is fixedly connected to one side of the frame and communicates with the cargo channel of the frame.

[0009] Furthermore, the chain drive mechanism includes a chain, a rotating shaft, a chain take-up and untake-down plate slidably connected to the mounting frame, and a drive motor for driving the rotating shaft to rotate. The rotating shaft is rotatably connected to the top of the mounting frame. Gears are provided on both sides of the rotating shaft, and chains are meshed on the gears. One end of the chain is fixedly connected to the lifting plate, and the other end is fixedly connected to the chain take-up and untake-down plate, which is located below the rotating shaft. The drive motor is mounted on the mounting frame, and its power end is fixedly connected to the rotating shaft to drive the rotating shaft to rotate.

[0010] Furthermore, the height of the AGV track is higher than the height of the cargo placement position.

[0011] Furthermore, each of the cargo placement positions is provided with an inclined chute on the side above it near the AGV track for the cargo to slide into the material frame; the chute is connected to the AGV track.

[0012] The beneficial technical effects achieved by this utility model are:

[0013] This application adds an AGV track between two adjacent cargo lanes for AGV vehicles to travel on. The AGV vehicles execute corresponding work instructions through a controller, enabling them to automatically drive on the shelves of the two cargo lanes, accurately locate the material boxes and deliver goods. The automation level is high, eliminating the need for manual loading and reducing transfer actions, thus improving the efficiency of goods distribution. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a seeding rack according to this utility model;

[0015] Figure 2 This is an enlarged diagram of A;

[0016] Figure 3 This is a structural schematic diagram of the lifting mechanism in this utility model;

[0017] Figure 4 This is a schematic diagram of the AGV track in this utility model. Detailed Implementation

[0018] Please see Figure 1-4 As shown in the figure, this utility model application discloses a seeding rack, including a frame 1, a lifting mechanism 2, and an AGV trolley for transporting goods. The frame 1 has multiple layers of shelves, each shelf having multiple horizontally arranged aisles. Each aisle has multiple goods placement positions 11, and each goods placement position 11 has a material frame 12 for placing goods. The lifting mechanism 2 is located on one side of the frame 1, and the AGV can move up and down under the action of this mechanism. An AGV track 3 is provided between adjacent aisles for the AGV trolley to travel on. The AGV track 3 includes a base plate 31 and a cover plate 32. A PVC pad 32 covers the upper surface of the base plate 31. The base plate 31 has multiple rectangular arrays of first grooves 301. An RFID card for positioning is placed in the first groove 301. A second groove 302 is formed between two adjacent grooves. A magnetic strip is embedded in the second groove 302. The AGV is equipped with a controller, an RFID reader, and a magnetic strip sensor. The RFID reader is used to generate positioning identification information from the read RFID card. The magnetic strip sensor senses the magnetic strip and generates magnetic strip information. The positioning identification information and magnetic strip information are transmitted to the controller to enable the AGV to execute the corresponding working instructions.

[0019] Furthermore, the work instructions include accelerating, decelerating, stopping, turning left, turning right, and making a U-turn.

[0020] Furthermore, such as Figure 3As shown, the lifting mechanism 2 includes a mounting frame 21, a lifting plate 24 slidably connected to the mounting frame 21, and a chain 25 transmission mechanism for driving the lifting plate 24 to move up and down. The mounting frame 21 is fixedly connected to one side of the frame 1 and communicates with the cargo channel of the frame 1.

[0021] Furthermore, such as Figure 3 As shown, the chain 25 transmission mechanism includes a chain 25, a rotating shaft 22, a chain take-up and release plate 26 slidably connected to the mounting frame 21, and a drive motor 23 that drives the rotating shaft 22 to rotate. The rotating shaft 22 is rotatably connected to the top of the mounting frame 21. Gears 27 are provided on both sides of the rotating shaft 22, and the chain 25 is meshed on the gears 27. One end of the chain 25 is fixedly connected to the lifting plate 24, and the other end is fixedly connected to the chain take-up and release plate 26. The chain take-up and release plate 26 is located below the rotating shaft 22. The drive motor 23 is mounted on the mounting frame 21, and its power end is fixedly connected to the rotating shaft 22 to drive the rotating shaft 22 to rotate.

[0022] Furthermore, the height of AGV track 3 is higher than the height of cargo placement position 11.

[0023] Furthermore, each cargo placement position 11 is provided with an inclined chute 13 on the side above it near the AGV track 3 for the cargo to slide into the material frame 12; the chute 13 is connected to the AGV track 3.

[0024] During the operation, workers put goods into the AGV cart. Under the control of the control system, the AGV cart is positioned to the location where the goods need to be delivered. It then moves the goods through the lifting mechanism 2 into the designated AGV track 3 on the first floor. The AGV cart senses the geomagnetic information on the ground through a magnetic strip sensor, thereby achieving autonomous navigation and positioning. It travels within the AGV track 3 and delivers the goods to the designated material box 12. Moreover, the AGV cart is not limited to delivering goods in one direction, which is flexible and efficient.

[0025] The above provides a detailed description of an RGV transfer device for an intelligent automated warehouse 1 provided by the embodiments of this utility model. Specific examples have been used to illustrate the principle and implementation of this utility model. The description of the above embodiments is only for the purpose of helping to understand the core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the idea and method of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

[0026] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A type of shelving unit, comprising a frame, a lifting mechanism, and an AGV (Automated Guided Vehicle) trolley for transporting goods, wherein the frame is provided with multiple layers of shelves, each shelf having multiple horizontally arranged aisles, each aisle having multiple goods placement positions, and each goods placement position having a material frame for placing goods; the lifting mechanism is located on one side of the frame, and the AGV can move up and down under the drive of the lifting mechanism, characterized in that... An AGV track is provided between two adjacent cargo lanes for AGV vehicles to travel on. The AGV track includes a base plate and a PVC pad covering the upper surface of the base plate. The base plate has multiple rectangular arrays of first grooves, each containing an RFID card for positioning. A second groove is formed between two adjacent grooves, and a magnetic strip is embedded in the second groove. The AGV is equipped with a controller, an RFID reader, and a magnetic strip sensor. The RFID reader generates positioning identification information from the read RFID cards. The magnetic strip sensor senses the magnetic strip and generates magnetic strip information. The positioning identification information and the magnetic strip information are transmitted to the controller to enable the AGV to execute corresponding work instructions.

2. The seed-laying rack according to claim 1, characterized in that, The operating instructions include acceleration, deceleration, stopping, left turn, right turn, and U-turn.

3. The seeding rack according to claim 1, characterized in that, The lifting mechanism includes a mounting frame, a lifting plate slidably connected to the mounting frame, and a chain transmission mechanism for driving the lifting plate to move up and down. The mounting frame is fixedly connected to one side of the frame and communicates with the cargo channel of the frame.

4. A seed-laying rack according to claim 3, characterized in that, The chain drive mechanism includes a chain, a shaft, a chain take-up and release plate slidably connected to the mounting frame, and a drive motor for driving the shaft to rotate. The shaft is rotatably connected to the top of the mounting frame. Gears are provided on both sides of the shaft, and chains are meshed on the gears. One end of the chain is fixedly connected to the lifting plate, and the other end is fixedly connected to the chain take-up and release plate, which is located below the shaft. The drive motor is mounted on the mounting frame, and its power end is fixedly connected to the shaft to drive the shaft to rotate.

5. A seed-laying rack according to claim 1, characterized in that, The height of the AGV track is higher than the height of the cargo placement area.

6. A seed-laying rack according to claim 1, characterized in that, Each of the cargo placement positions has an inclined chute on the side above it, near the AGV track, for the cargo to slide into the material frame; the chute is connected to the AGV track.

Images