Storage sowing method and sowing system

Abstract

The present invention provides a storage sowing method and a sowing system, which belong to the field of logistics. The storage sowing method includes: loading the goods to be sown onto the storage shelf of a sorting machine; the sorting machine moves to the sowing wall according to the planned path; taking out the material carrier to be sown on the sowing wall by the picking and releasing mechanism on the sorting machine and placing it on the loading platform of the sorting machine; sowing the goods in the storage shelf into the material carrier; transferring the sowing-completed material carrier to the sowing wall by the picking and releasing mechanism to complete the shelving. By sharing the sowing wall and the storage area, the utilization rate of the space is improved, and the number of storage grids of the sowing wall can be increased according to the actual situation, thereby realizing ultra-large-scale sowing and storage, and sowing each good into the corresponding material carrier by the sorting machine, thereby improving the sowing efficiency and sowing accuracy of the goods.

Description

Technical Field

[0001] The present invention relates to the field of logistics, and in particular to a storage sowing method and a sowing system. Background Art

[0002] With the upgrading of consumption in the footwear and apparel industry, e-commerce business is booming and e-commerce orders are growing exponentially; at the same time, customers have increasingly higher requirements for consumer experience, and have strict requirements on the size, style, comfort, etc. of footwear and apparel in order to adapt to the needs of business development.

[0003] At present, the seeding systems on the market all require manual sorting of the turnover boxes / containers after seeding, and take them to the storage area for shelving, which increases the transfer action and not only reduces the seeding efficiency of the goods, but also increases the cost. Summary of the invention

[0004] In view of this, the purpose of the present invention is to overcome the deficiencies in the prior art and provide a storage sowing method and a sowing system.

[0005] The present invention provides the following technical solution: a storage sowing method, comprising the following steps:

[0006] Loading: Load the goods to be sown onto the storage rack of the sorting machine;

[0007] Transport, the sorter moves to the sowing wall according to the planned path;

[0008] Take the box, and take out the material carrier to be sown on the sowing wall and put it on the loading platform of the sorter through the picking and placing mechanism on the sorter;

[0009] Sowing: Sowing the goods in the storage rack into the material carrier;

[0010] Put on the shelves, transfer the material carrier after sowing to the sowing wall through the picking and releasing mechanism to complete the shelving.

[0011] The storage rack includes multiple storage layers, each storage layer includes a number of storage grids, and the loading platform is configured to be able to be lifted and lowered to different storage layers along the height direction of the sorting machine.

[0012] The sorting machine comprises a walking chassis, and the cargo platform and the storage rack are arranged on the walking chassis;

[0013] The storage rack comprises a support body, a guide rail and a driving mechanism, wherein the guide rail, the driving mechanism and the storage layer are all mounted on the support body, and the cargo platform is slidably connected to the guide rail and driven by the driving mechanism to realize lifting movement along the guide rail.

[0014] The storage grid is tilted, and a discharge port is provided at the bottom of the storage grid. The discharge port is equipped with a door panel 1, so that the goods in the storage grid can slide into the material carrier on the cargo platform.

[0015] A bag dropping mechanism is provided on the upper part of the cargo platform. During sowing, the cargo in the storage rack is sown into the material carrier through the bag dropping mechanism.

[0016] The material dropping mechanism comprises a support frame, a cargo detection device, a power device 1 and a door panel 2;

[0017] The support frame is arranged on the cargo platform, and the cargo detection device is arranged on the support frame, so as to detect whether there is cargo on the second door panel through the cargo detection device;

[0018] The second door panel is installed above the cargo platform through the support frame;

[0019] The power device 1 is used to control the movement of the door panel 2 to the following two states: the door panel 2 is in a closed state to support the goods; the door panel 2 is in an open state to release the goods into the material carrier.

[0020] The door panel 2 includes two flip plates, and the two flip plates are respectively rotatably connected to the support frame. The power device 1 is two and respectively controls the two flip plates to rotate to the door panel 2 closed or opened state.

[0021] One side of the guide rail is also provided with a plurality of spaced-apart inductive switches and a plurality of spaced-apart power devices 2, one of the inductive switches is electrically connected to one of the power devices 2, and an output end of one of the power devices 2 is connected to one of the door panels 1, so that the door panel 1 is driven to rotate through the power device 2 to realize the opening or closing of the door panel 1.

[0022] The storage grid comprises an inclined bottom plate and baffles on both sides. The top end of the storage grid is open and the end is a feed port.

[0023] A sowing system, comprising the sorting machine, the sowing wall and the above-mentioned storage sowing method;

[0024] The seeding wall comprises multiple layers of storage areas, and each layer of the storage area is provided with multiple storage positions for storing material carriers.

[0025] The embodiments of the present invention have the following advantages: by sharing the seeding wall and the storage area, the utilization rate of the space is greatly improved. At the same time, the number of storage compartments of the seeding wall can be increased according to actual conditions, thereby realizing ultra-large-scale seeding and storage. Each cargo is seeded into the corresponding material carrier through a sorting machine, thereby improving the seeding efficiency and accuracy of the cargo.

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 A flow chart of a storage sowing method provided by some embodiments of the present invention is shown;

[0029] Figure 2 A structural diagram showing a perspective of a sorting machine in a storage sowing method provided by some embodiments of the present invention Figure 1 ;

[0030] Figure 3 A structural diagram showing a perspective of a sorting machine in a storage sowing method provided by some embodiments of the present invention Figure 2 ;

[0031] Figure 4 A structural diagram showing a perspective of a sorting machine in a storage sowing method provided by some embodiments of the present invention Figure 3 ;

[0032] Figure 5 A structural diagram showing a perspective of a sorting machine in a storage sowing method provided by some embodiments of the present invention Figure 4 ;

[0033] Figure 6 A structural diagram of a sowing system provided by some embodiments of the present invention is shown in FIG. Figure 1 ;

[0034] Figure 7 A structural diagram of a sowing system provided by some embodiments of the present invention is shown in FIG. Figure 2 ;

[0035] Figure 8 A structural diagram of a sowing system provided by some embodiments of the present invention is shown in FIG. Figure 3 .

[0036] Description of main component symbols:

[0037] 100-walking chassis; 200-cargo platform; 300-storage shelf; 310-guide rail; 320-storage grid; 321-discharge port; 322-feed port; 330-door panel 1; 400-pick-up and release mechanism; 500-bag drop mechanism; 510-support frame; 520-power device 1; 530-door panel 2; 531-turnover plate; 600-seeding wall; 610-storage area; 620-material carrier. DETAILED DESCRIPTION

[0038] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0039] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. In contrast, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0040] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0042] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of the template are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0043] like Figure 1 As shown, some embodiments of the present invention provide a storage seeding method, which is mainly used for sorting goods in a logistics center. The storage seeding method includes the following steps:

[0044] Loading: Load the goods to be sown onto the storage shelves of the sorting machine.

[0045] It should be noted that the storage rack includes multiple storage layers, each of which includes several storage grids, which are welded from stainless steel plates and coated internally to make their surfaces smooth and free of static electricity. The storage grids are modular structures and can be designed into multiple layers according to the size of the materials to be sorted, with each layer being independent.

[0046] It is understandable that the number of inventory layers can be two or more than two layers, and can be set according to actual conditions.

[0047] In some embodiments of the present invention, the number of the inventory layer is 9, and the number of inventory grids in each inventory layer is 1.

[0048] Specifically, the storage grid is used for caching goods. The goods to be sown can be put into the storage grid in sequence through a fast loader, and the goods in the storage grid can be sown into the material carrier in sequence through a material carrier. The material carrier can be a box or a pallet, etc.

[0049] Transport, the sorter moves to the sowing wall according to the planned path.

[0050] It should be noted that the travel path of the sorting machine can be set according to actual conditions.

[0051] The walking chassis of the sorting machine can be a robot chassis, a shuttle chassis, etc., which can be set according to the actual situation. The robot chassis walks freely on the ground directly, and the shuttle chassis walks on the shelf track in the sowing area.

[0052] In some embodiments of the present invention, the robot chassis is a mobile robot based on laser SLAM (Simultaneous Localization and Mapping) and visual semantic navigation, which can realize visual perception of the environment, worry-free mixing of humans and machines, and support dynamic obstacle avoidance. In addition, the robot chassis is a four-way shuttle vehicle based on supercapacitor power supply and 5G wireless communication, which can realize multi-vehicle mixing and support dynamic obstacle avoidance; the shuttle chassis is equipped with a lithium battery, which can provide power drive for the upper cargo platform and blanking mechanism. It should be noted that the main function of laser SLAM is to enable the robot to complete positioning (Localization), mapping (Mapping) and path planning (Navigation) in an unknown environment.

[0053] Among them, laser SLAM uses 2D or 3D laser radar (also called single-line or multi-line laser radar). 2D laser radar is generally used on indoor robots (such as sweeping robots), while 3D laser radar is generally used in the field of unmanned driving. To improve the accuracy and safety of the walking chassis during operation.

[0054] In addition, visual semantic navigation mainly includes visual image preprocessing, target extraction, target tracking, data fusion and other issues. Among them, moving target detection can use background difference method, frame difference method, optical flow method, etc., fixed marker detection can use corner extraction, edge extraction, small moment change, Hough transform, greedy algorithm, etc., target tracking can analyze features for state estimation and integrate with other sensors, and the methods used include Kalman filter, particle filter and artificial neural network.

[0055] Take the box and use the pick-up and place mechanism on the sorting machine to take out the material carrier to be sown on the sowing wall and place it on the loading platform of the sorting machine.

[0056] Specifically, when the sorting machine walks to the sowing wall according to the preset path, the material carrier to be sown on the sowing wall is taken out by the picking and placing mechanism on the sorting machine and placed on the loading platform of the sorting machine.

[0057] Sowing: Sowing the goods in the storage rack into the material carrier.

[0058] During sowing, the goods in the storage rack slide into the bag-dropping mechanism arranged on the upper part of the cargo platform, and the bag-dropping mechanism provides buffering and support for the goods, so that the goods in the storage rack are sown into the material carrier through the bag-dropping mechanism.

[0059] Put on the shelves, transfer the material carrier after sowing to the sowing wall through the picking and releasing mechanism to complete the shelving.

[0060] It should be noted that the cargo platform can realize automatic storage and retrieval of material carriers on the left and right sides of the seed wall without rotating.

[0061] By connecting the cargo platform to the motor, the cargo platform can be raised and lowered on the guide rail, thereby realizing the automatic placement of material carriers of different layers on the sowing wall. At the same time, by adjusting the rising height of the cargo platform, the material carrier can be sent to the height corresponding to the storage grid for sowing, preventing the goods from falling from a higher height and being damaged or falling outside the material carrier, thereby improving the safety during the sowing process.

[0062] Specifically, the cargo platform is driven to rise along the guide rail by a motor, and at the same time, the material carrier with the cargo sown thereon is driven to rise to a preset height. It should be noted that the preset height is the height of the position of the material carrier corresponding to the sowing wall.

[0063] When the material carrier rises to a preset height, the material carrier is pushed into the seed wall by the picking and placing mechanism, thereby completing the shelving, that is, updating the inventory and completing the shelving of the goods.

[0064] It should be noted that, in some embodiments of the present invention, a background control system is also included, through which each cargo to be sown is matched with each material carrier on the sowing wall, that is, one material carrier corresponds to one cargo, so as to improve the sowing efficiency and accuracy of the sorting machine for each cargo.

[0065] The seeding wall area of ​​the present invention serves as a storage area for inventory when there is no seeding task, and the seeding wall area is a seeding wall when there is a seeding task. By sharing the seeding wall and the storage area, sowing and storage are achieved, which greatly improves the utilization rate of space. At the same time, the number of storage grids of the seeding wall can be increased according to actual conditions, thereby realizing ultra-large-scale sowing and storage.

[0066] In some embodiments of the present invention, a bag dropping mechanism is provided on the upper portion of the cargo platform. During sowing, the cargo in the storage rack is first sown into the bag dropping mechanism, and then sown into the material carrier by the bag dropping mechanism.

[0067] like Figure 1 , Figure 2 and Figure 5 As shown, in some embodiments of the present invention, the sorting machine includes a walking chassis 100, a cargo platform 200 and a storage rack 300.

[0068] At the same time, the cargo platform 200 and the storage rack 300 are respectively installed on the traveling chassis 100, so that when the traveling chassis 100 moves, it drives the cargo platform 200 and the storage rack 300 to move synchronously.

[0069] Specifically, the cargo platform 200 is movably arranged in the middle of the traveling chassis 100, and the cargo is supported or transported through the cargo platform 200. At the same time, the storage rack 300 is fixedly installed on the traveling chassis 100, and the cargo is stored through the storage rack 300. A bag dropping mechanism 500 is provided on the upper part of the cargo platform 200. When sowing, the cargo in the storage rack 300 is first sown into the bag dropping mechanism 500, and then sown into the material carrier 620 by the bag dropping mechanism 500.

[0070] Among them, the storage rack 300 includes a support body, a guide rail 310, a driving mechanism and inventory layers located at different heights, the guide rail 310, the driving mechanism and the inventory layers are all installed on the support body, each inventory layer includes a number of inventory grids, the inventory grids 320 are obliquely arranged on one side of the support body, and the bottom end of the inventory grid 320 is arranged close to the support body, the top end of the inventory grid 320 is inclined and cantilevered upward and arranged away from the support body, the cargo platform 200 is arranged on the other side of the support body, and the height spacing between any two adjacent inventory layers is equal.

[0071] At the same time, the cargo platform 200 is slidably connected to the guide rail 310, and the driving mechanism drives the cargo platform 200 to slide on the guide rail 310, and adjusts the height of the cargo platform 200 on the guide rail 310 according to the height of the goods, so as to improve the efficiency of picking and placing the goods. In some embodiments, the driving mechanism drives the cargo platform 200 to rise and fall by means of a motor-driven chain drive or a belt drive.

[0072] A discharge port 321 is provided at the bottom of the storage compartment 320 , and the discharge port 321 is equipped with a door panel 1. The goods in the storage compartment 320 fall onto the material carrier 620 of the cargo platform 200 through the discharge port 321 , so that the goods fallen on the material carrier 620 are transferred and stored through the walking chassis 100 .

[0073] The cargo platform 200 is slidably connected to the guide rail 310 so that the cargo platform 200 can slide along the guide rail 310 in the vertical direction to adjust the height of the cargo platform 200 on the guide rail 310. At the same time, a pick-up and release mechanism is provided on the cargo platform 200, so that the cargo platform 200 can be moved to the storage grids 320 at different heights to receive the goods through the pick-up and release mechanism, or the cargo platform 200 can be moved to different heights of the seed wall to grab or store the material carrier 620 through the pick-up and release mechanism.

[0074] It should be noted that, in some embodiments of the present invention, the guide rail 310 is a vertical guide rail.

[0075] like Figure 2 , Figure 3 , Figure 5 and Figure 8As shown, in some embodiments of the present invention, the cargo picking and placing mechanism 400 includes a telescopic fork and a transmission assembly, and the cargo picking and placing mechanism 400 also includes a support plate, which is installed between the cargo platform 200 and the bag dropping mechanism 500, and provides support for the cargo through the support plate.

[0076] Wherein, the transmission assembly includes a toothed plate, a first gear and a first drive motor. Specifically, the first drive motor is arranged on a side of the cargo platform 200 close to the guide rail 310, and the output end of the first drive motor is coaxially connected to the first gear, and the first gear is driven to rotate through the output end of the first drive motor. At the same time, the toothed plate is arranged on a side of the first gear away from the cargo platform 200, the toothed plate is placed on a side of the support plate away from the walking chassis 100, and the toothed plate is meshed with the first gear. It can be understood that during the rotation of the first gear, the toothed plate is driven to move along the track direction perpendicular to the guide rail 310.

[0077] It should be noted that, during the movement of the tooth plate, the vertical distance from the side of the tooth plate close to the guide rail 310 to the side of the guide rail 310 close to the bag dropping mechanism 500 remains unchanged.

[0078] In addition, in some embodiments of the present invention, the cargo picking and placing mechanism 400 also includes a lever motor and a lever. The lever motor is arranged on the side of the support plate close to the walking chassis 100, and the lever is installed at the output end of the lever motor. The lever is driven by the lever motor to push the cargo into the sowing wall 600 or push the material carrier 620 in the sowing wall 600 onto the cargo platform 200 to realize the picking and placing of the cargo.

[0079] like Figure 2 , Figure 3 and Figure 5 As shown, in some embodiments of the present invention, the bag dropping mechanism 500 is arranged on the upper part of the cargo platform 200 to form a accommodating space between the cargo platform 200 and the bag dropping mechanism 500, and the material carrier 620 is accommodated through the accommodating space. The bag dropping mechanism 500 provides cushioning and support for the goods falling from the storage compartment 320, thereby preventing the goods from being damaged when they fall directly from the storage compartment 320 into the material carrier 620, and improving the safety and stability when the goods are extracted from the storage compartment 320.

[0080] The bag drop mechanism 500 includes a support frame 510, a cargo detection device, a power device 1 520 and a door panel 2 530. The support frame 510 is arranged above the cargo platform 200. The door panel 2 530 is installed above the cargo platform 200 through the support frame 510. The door panel 2 530 provides a buffering effect on the cargo falling, reduces the height of the cargo falling, and thus improves the stability and safety of the cargo during the falling process. The cargo detection device can use a photoelectric sensor, a camera, etc.

[0081] At the same time, the cargo detection device is disposed on the support frame 510 so as to detect whether there is cargo on the second door panel 530 through the cargo detection device.

[0082] Specifically, the upper end of the support frame 510 is open, and the second door panel 530 is arranged on the side of the support frame 510 away from the cargo platform 200, and the upper end opening of the support frame 510 is sealed by the second door panel 530, and the second door panel 530 provides support and buffering for the cargo. The second door panel 530 includes two flip plates 531, and the two flip plates 531 are rotatably connected to the support frame 510 so that the flip plates 531 can rotate on the support frame 510, and the two flip plates 531 can be flipped downward so that the second door panel 530 can be opened to allow the cargo to fall.

[0083] It should be noted that the power device 1 520 is used to control the two flip plates 531 to rotate to the following two states: the door panel 2 530 is in a closed state to support the goods; the door panel 2 530 is in an open state to release the goods into the material carrier 620.

[0084] During the sowing process, the cargo detection device needs to detect whether there is cargo on the second door panel 530. If there is cargo, the power device 1 520 controls the second door panel 530 to open, and the cargo falls into the material carrier 620 on the cargo platform 200. If the cargo detection device does not detect cargo on the second door panel 530, the second door panel 530 remains closed.

[0085] It should be noted that when the cargo falls into the material carrier 620, the power device 1 520 controls the door panel 2 530 to close, so as to provide support and cushioning for the next cargo.

[0086] Meanwhile, there are two power devices 1 520, and the output end of each power device 1 520 is connected to one flip plate 531, and the flip plate 531 is driven to rotate by the power device 1 520. In some embodiments of the present invention, the power device 1 520 is a motor.

[0087] like Figure 2 , Figure 3 and Figure 5 As shown, in some embodiments of the present invention, one side of the guide rail 310 is also provided with a plurality of spaced-apart inductive switches and a plurality of spaced-apart power devices 2, the power device 2 adopts a drive motor, one of the inductive switches is electrically connected to one of the drive motors, and the output end of one of the drive motors is connected to one of the door panels 1 330, and the door panel 1 330 is driven to rotate on the guide rail 310 by the drive motor, and the start and stop of the drive motor is controlled by the inductive switch.

[0088] In some embodiments of the present invention, the induction switch may be any one of an electromagnetic induction switch, an infrared induction switch, a proximity switch and a capacitive induction switch, and may be specifically set according to actual conditions.

[0089] In some embodiments of the present invention, the induction switch is an electromagnetic induction switch.

[0090] Specifically, when the cargo platform 200 slides on the guide rail 310 to the designated storage compartment 320, the induction switch receives the induction signal and starts the drive motor. The output shaft of the drive motor drives the door panel 1 330 to gradually open during the rotation. At this time, the goods in the storage compartment 320 slowly slide down to the door panel 2 530 through the discharge port 321 under the action of their own gravity, and the door panel 2 530 provides buffering and support for the goods. After the goods slide onto the door panel 2 530, the power device 1 520 drives the two flip plates 531 to rotate downward. At this time, the goods on the door panel 2 530 slide down along the board surface of the flip plates 531 under the action of their own gravity, and finally fall into the material carrier 620 on the cargo platform 200 to complete the pickup.

[0091] It should be noted that the number of the sensor switches, the number of the drive motors and the number of the storage compartments 320 are equal.

[0092] like Figure 2 , Figure 4 and Figure 5 As shown, in some embodiments of the present invention, the storage grid 320 includes an inclined bottom plate and baffles on both sides, and the top of the storage grid 320 is open and the end is a feed port 322, and the goods enter the storage grid 320 through the feed port 322. It should be noted that the goods can be placed in the storage grid 320 from the feed port 322 by a loader, a swing arm conveyor, a hoist or manually.

[0093] In addition, the angle between the bottom plate of the storage compartment 320 and the guide rail 310 is X. In order to ensure that the goods can slide off the storage compartment 320, the range of 15°≤X≤60° can be set.

[0094] Among them, X can be any value among 15°, 20°, 25°, 30°, 35°, 40°, 45°, 50°, 55° and 60°, and can be set according to actual conditions.

[0095] It can be understood that the storage compartment 320 is tiltedly arranged on the side of the guide rail 310 away from the cargo platform 200, and the storage compartment 320 and the guide rail 310 form a downward tilt angle, so that the goods stored in the storage compartment 320 can slide from the storage compartment 320 to the door panel 2 530 under the action of their own gravity, thereby improving the efficiency of the sorting machine in extracting the goods in the storage compartment 320.

[0096] When the walking chassis 100 drives the material carrier 620 to the specified position, the cargo platform 200 is driven by the pick-up and release mechanism 400 to move along the guide rail 310 to the specified height of the sowing wall 600. At the same time, the first drive motor drives the first gear to rotate, and the first gear drives the tooth plate to move toward the sowing wall 600, and drives the material carrier 620 placed on the tooth plate to move into the sowing wall 600, so as to accurately sow the material carrier 620 together with the goods into the sowing wall 600, thereby completing the inventory update and shelving work.

[0097] like Figures 6 to 8 As shown, some embodiments of the present invention further provide a sowing system, comprising the sorting machine, the sowing wall and a storage sowing method using any one of the above-mentioned items.

[0098] The seed wall 600 includes multiple layers of storage areas 610 , and each layer of the storage area 610 is provided with multiple spaced-apart material carriers 620 .

[0099] It should be noted that the number of layers of the seed wall 600 can be two or more layers, and can be set according to actual conditions.

[0100] like Figure 6 As shown, in some embodiments of the present invention, there are at least two seeding walls 600, and a sorting machine lane is set between any two adjacent seeding walls 600 for the sorting machine to travel, and the sorting machine can be used to seed the seeding walls 600 on both sides. It can be understood that since the telescopic fork of the picking and placing mechanism 400 can be extended to both sides, the material carriers 620 on the left and right sides of the seeding wall 600 can be automatically stored and retrieved without rotating the cargo platform 200.

[0101] The number of the seed walls 600 may be two or more than two arbitrary values, and may be set according to actual conditions.

[0102] It should be noted that before sowing the goods, the material carrier 620 on the sowing wall 600 can be removed by a sorting machine.

[0103] Specifically, the sorting machine is moved to the designated position of the sowing wall 600 by the walking chassis 100, and the cargo platform 200 is driven to move vertically along the guide rail 310 to the designated position of the sowing wall 600 by the picking and placing mechanism, and the first gear is driven to rotate by the first driving motor, and the gear plate is driven by the first gear to move toward the sowing wall 600, and the stroke of the telescopic fork is adjusted at the same time. When the telescopic fork reaches the designated stroke, the lever motor controls the lever to be retracted or dropped to complete the action of extracting or storing the goods.

[0104] In all examples shown and described herein, any specific values ​​should be interpreted as merely exemplary and not as limiting, and thus other examples of the exemplary embodiments may have different values.

[0105] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0106] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A storage sowing method, characterized in that: include: Loading: loading the goods to be sown onto the storage rack of the sorting machine, wherein the storage rack includes multiple storage layers, and each storage layer includes a number of storage grids; Transport, the sorter moves to the sowing wall according to the planned path; Take the box, take out the material carrier to be sown on the sowing wall through the picking and placing mechanism on the sorting machine and put it on the loading platform of the sorting machine. The upper part of the loading platform is provided with a bag dropping mechanism, and the loading platform is configured to be able to rise and fall to different storage layers along the height direction of the sorting machine; Sowing: Sowing the goods in the storage rack into the material carrier. When sowing, the goods in the storage rack are first sown into the bag-dropping mechanism, and then sown into the material carrier by the bag-dropping mechanism; Shelving: The material carrier after sowing is transferred to the sowing wall through the picking and placing mechanism to complete the shelving; The sorting machine comprises a walking chassis, and the cargo platform and the storage rack are arranged on the walking chassis; The bag drop mechanism comprises a support frame, a cargo detection device, a power device 1 and a door panel 2; The support frame is arranged on the cargo platform, and the cargo detection device is arranged on the support frame, so as to detect whether there is cargo on the second door panel through the cargo detection device; If cargo is detected, the power device 1 controls the door panel 2 to open, and the cargo falls into the material carrier on the cargo platform; if no cargo is detected, the door panel 2 remains closed; The second door panel is installed above the cargo platform through the support frame; The power device 1 is used to control the movement of the door panel 2 to the following two states: the door panel 2 is in a closed state to support the goods; the door panel 2 is in an open state to release the goods into the material carrier.

2. The storage sowing method according to claim 1, characterized in that: The storage rack comprises a support body, a guide rail and a driving mechanism, wherein the guide rail, the driving mechanism and the storage layer are all mounted on the support body, and the cargo platform is slidably connected to the guide rail and driven by the driving mechanism to realize lifting movement along the guide rail.

3. The storage sowing method according to claim 2, characterized in that: The storage grid is tilted, and a discharge port is provided at the bottom of the storage grid. The discharge port is equipped with a door panel 1, so that the goods in the storage grid can slide into the material carrier on the cargo platform.

4. The storage sowing method according to claim 1, characterized in that: The door panel 2 includes two flip plates, and the two flip plates are respectively rotatably connected to the support frame. The power device 1 is two and respectively controls the two flip plates to rotate to the door panel 2 closed or opened state.

5. The storage sowing method according to claim 3, characterized in that: One side of the guide rail is also provided with a plurality of spaced-apart inductive switches and a plurality of spaced-apart power devices 2, one of the inductive switches is electrically connected to one of the power devices 2, and an output end of one of the power devices 2 is connected to one of the door panels 1, so that the door panel 1 is driven to rotate through the power device 2 to realize the opening or closing of the door panel 1.

6. The storage sowing method according to claim 2, characterized in that: The storage grid comprises an inclined bottom plate and baffles on both sides. The top end of the storage grid is open and the end is a feed port.

7. A sowing system, characterized in that: The method comprises the sorting machine, the seeding wall and the storage seeding method according to any one of claims 1 to 6; The seeding wall comprises multiple layers of storage areas, and each layer of the storage area is provided with multiple storage positions for storing material carriers.

Images