Logistics storage and transfer device

Abstract

The invention discloses a logistics storage transfer device which comprises an AGV carrying frame which comprises a frame body, spring top teeth arranged on the frame body at intervals and material trays arranged on the spring top teeth. The spring top teeth are used for limiting the material disc; the storage and transportation station comprises a working platform, a discharging sliding groove formed in one side of the working platform, a material pulling air cylinder arranged above the working platform, a material pushing air cylinder, a material pouring assembly arranged below the working platform and a sensor used for sensing that the material disc is in place. And the material conveying trolley is arranged on one side of the discharging sliding groove, and a material hopper is arranged on the material conveying trolley. The system is high in automation degree, and unmanned material transferring, feeding and packaging are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of logistics storage and transfer devices, and in particular to a logistics storage and transfer device. Background Art

[0002] Warehousing logistics is a way of storing and gathering goods at fixed locations and then distributing them quickly. Warehousing is a transit point for storing goods, and in the warehouse, forklifts are needed to transfer goods to higher places for storage to reduce the space occupied by the goods.

[0003] With the rapid development of manufacturing and e-commerce, the automation and intelligentization of logistics and warehousing systems have become a key component in reducing costs, increasing efficiency, and enhancing corporate competitiveness. Within production logistics or warehousing centers, the storage, transshipment, and distribution of large quantities of raw materials, semi-finished products, and finished products are high-frequency tasks in daily operations, and their efficiency directly impacts the responsiveness of the entire supply chain.

[0004] Currently, in many factories and warehouses, the transfer and loading of materials still rely heavily on manual labor. A common operating model involves an operator driving a forklift or tractor to transport a pallet loaded with materials to a designated workstation. The operator then uses manual labor or simple mechanical assistance to dump the materials into the hopper or conveyor belt for the next process. The emptied pallets then need to be sorted and recycled. This model has numerous drawbacks: first, labor costs are high, and workers are prone to fatigue from performing repetitive, physical labor for long periods of time, posing a safety hazard. Second, operational efficiency is low, creating a bottleneck in improving the overall logistics process. Finally, management precision is insufficient, making errors prone to material measurement, traceability, and the management of empty carriers. Summary of the Invention

[0005] In view of the defects in the prior art, the present invention provides a logistics storage and transfer device, comprising:

[0006] The AGV transport frame includes a frame body, spring top teeth spaced apart on the frame body, and a material tray disposed on the spring top teeth; the spring top teeth are used to limit the position of the material tray;

[0007] The storage and transportation station includes a working platform, a discharging chute arranged on one side of the working platform, a pulling cylinder and a pushing cylinder arranged above the working platform, a pouring assembly arranged under the working table, and a sensor for sensing the position of the material tray;

[0008] The material transport trolley is arranged on one side of the discharging chute and is provided with a material hopper.

[0009] Preferably, the material pouring assembly includes a material pouring cylinder arranged below the working platform and a material turning bracket connected to the output end of the material pouring cylinder.

[0010] Preferably, the material turning support is two triangular supports arranged at intervals, and a connecting rod connecting the two triangular supports, the upper end of the triangular support is hinged to the working platform, and the upper end surface of the triangular support is used to support the material tray.

[0011] Preferably, a through slot is arranged on the working platform for the triangular support to pass through.

[0012] Preferably, the output end of the material pulling cylinder and the material pushing cylinder is provided with a negative pressure suction disc.

[0013] Preferably, the material pulling cylinder and the material pushing cylinder are arranged at an angle.

[0014] Preferably, the material tray is a square tray with an open upper end, and a guide plate is arranged at one corner of the square tray.

[0015] Preferably, a weighing assembly and a packaging assembly are arranged at the outlet of the material outlet chute.

[0016] Preferably, the weighing assembly comprises a weighing sensor arranged on both sides of the material outlet chute and an automatic opening and closing mechanical hand, and the mechanical hand is electrically connected with the weighing sensor.

[0017] Preferably, the packaging assembly comprises a winding drum, a packaging bag wound on the winding drum, an opening bag cylinder arranged on both sides of the packaging bag, and a hot melting assembly for closing the packaging bag.

[0018] Advantages of the present application

[0019] The present application provides a logistics storage and transfer device, which comprises an AGV carrying frame, a storage and transportation station, and a material carrying trolley. The AGV carrying frame is carried to a specified position, and a sensor receives a signal that a material tray is in place. A material pulling cylinder pulls the material tray loaded with materials to the storage and transportation station by using a negative pressure suction disc. After the storage and transportation station senses the material tray, a guide cylinder at the bottom lifts the material tray, and the materials are poured into the material outlet chute and then into the material carrying trolley. After a period of time, the material carrying trolley is reset. At the same time, the AGV carrying frame lifts the lower material tray upward, and the middle material tray reaches the upper layer to prepare for the material pulling cylinder. After the pouring is completed, the material tray is pushed to the empty tray position of the storage and transportation station. The present application is highly automated, realizes unmanned material transfer and feeding and packaging. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is a schematic diagram of the three-dimensional structure of the present application;

[0021] Fig. 2 It is a schematic diagram of the structure of the AGV carrying frame and the carrying station of the present application;

[0022] Fig. 3 It is a schematic diagram of the structure of another embodiment of the AGV carrying frame and the carrying station of the present application;

[0023] Fig. 4 Fig. 1 is a schematic diagram of a three-dimensional structure of an AGV carrying frame according to the present application;

[0024] AGV carrying frame 10, including frame body 11, spring top teeth 12 arranged at intervals on frame body 11, and material tray 13 arranged on spring top teeth 12; spring top teeth 12 are used for limiting material tray 13; frame body 11 provides a main support structure; spring top teeth 12 allow the material to be lifted layer by layer in the vertical direction, and the material tray is used for carrying the material. Storage and transportation station 20, which completes the tasks of taking the tray, pouring the material, and outputting the empty tray, includes work platform 21, discharge chute 22 arranged on one side of work platform 21, pulling cylinder 23 arranged above work platform 21, pushing cylinder 24, pouring assembly 25 arranged below the workbench, and sensor for sensing the position of material tray 13; pulling cylinder 23 is used for pulling the uppermost material tray 13 of AGV carrying frame 10 to work platform 21, pushing cylinder 24 is used for pushing the empty material tray 13 on the workbench away, pouring assembly 25 is used for lifting and cleaning the material tray 13 to complete the pouring of the material, and discharge chute 22 is used for guiding the cleaned material to slide to material transport trolley 30. The sensor is used for sensing whether the material tray 13 is in place. Material transport trolley 30 is arranged on one side of discharge chute 22 and is provided with a material hopper. DETAILED DESCRIPTION

[0025] The present application will be described in detail below with reference to specific embodiments. The following embodiments will help those skilled in the art to further understand the present application, but do not limit the present application in any form. It should be pointed out that, for those skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made. These all belong to the protection scope of the present application.

[0026] Reference Figs. 1 to 4

[0027] The present application aims to solve the above technical problems and provides a highly automated and integrated logistics storage and transfer device to realize unmanned storage, precise transfer, automatic pouring, and packaging of materials.

[0028] The present application provides a logistics storage and transfer device, which comprises:

[0029] AGV carrying frame 10, including frame body 11, spring top teeth 12 arranged at intervals on frame body 11, and material tray 13 arranged on spring top teeth 12; spring top teeth 12 are used for limiting material tray 13; frame body 11 provides a main support structure; spring top teeth 12 allow the material to be lifted layer by layer in the vertical direction, and the material tray is used for carrying the material. Storage and transportation station 20, which completes the tasks of taking the tray, pouring the material, and outputting the empty tray, includes work platform 21, discharge chute 22 arranged on one side of work platform 21, pulling cylinder 23 arranged above work platform 21, pushing cylinder 24, pouring assembly 25 arranged below the workbench, and sensor for sensing the position of material tray 13; pulling cylinder 23 is used for pulling the uppermost material tray 13 of AGV carrying frame 10 to work platform 21, pushing cylinder 24 is used for pushing the empty material tray 13 on the workbench away, pouring assembly 25 is used for lifting and cleaning the material tray 13 to complete the pouring of the material, and discharge chute 22 is used for guiding the cleaned material to slide to material transport trolley 30. The sensor is used for sensing whether the material tray 13 is in place. Material transport trolley 30 is arranged on one side of discharge chute 22 and is provided with a material hopper.

[0030] In one embodiment, the material dumping assembly 25 comprises a dumping cylinder 26 arranged below the working platform 21, and a dumping support 27 connected to the output end of the dumping cylinder 26, which is connected to the output end of the dumping cylinder 26 to receive the thrust of the cylinder and perform the lifting and dumping action.

[0031] In one embodiment, the dumping support 27 is a triangular support arranged in two intervals, and a connecting rod connecting the two triangular supports, the upper end of the triangular support is hinged to the working platform 21, and the upper end surface of the triangular support is used to support the material tray 13. The connecting rod connects the two triangular supports to keep them synchronized.

[0032] In one embodiment, the working platform 21 is provided with a through slot 211 for the triangular support.

[0033] In one embodiment, the output end of the pulling cylinder 23 and the pushing cylinder 24 is provided with a negative pressure suction cup for reliable grabbing and releasing the material tray 13 in a non-contact manner.

[0034] In one embodiment, the pulling cylinder 23 and the pushing cylinder 24 are arranged at an angle to adapt to different movement trajectories of pulling in and pushing out.

[0035] In one embodiment, the material tray 13 is a square tray with an open upper end, and a guide plate is arranged at one corner of the square tray to ensure that the material can be concentrated and smoothly slide into the discharge chute 22 along the direction of the guide plate when it is dumped, avoiding spilling.

[0036] In one embodiment, the outlet of the discharge chute 22 is provided with a weighing assembly and a packaging assembly.

[0037] In one embodiment, the weighing assembly comprises a weighing sensor arranged on both sides of the discharge chute 22 and an automatic opening and closing mechanical hand, and the mechanical hand is electrically connected to the weighing sensor.

[0038] In one embodiment, the packaging assembly comprises a winding drum, a packaging bag wound on the winding drum, an opening bag cylinder arranged on both sides of the packaging bag, and a hot melting assembly for closing the packaging bag.

[0039] Advantages of the present application

[0040] The application provides a logistics storage and transfer device, which comprises an AGV carrying frame 10, a storage and transfer station 20 and a material transfer trolley 30.

[0041] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, and are only used for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0042] In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features referred to. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0043] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements inside. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0044] The above is a further detailed description of the present application in combination with specific embodiments, and cannot be considered as limiting the specific implementation of the present application to these descriptions. For ordinary skilled in the art, without departing from the concept of the present application, a number of simple deductions or substitutions can be made.

Claims

1. A logistics storage and transfer device, characterized in that: include: The AGV transport frame includes a frame body, spring top teeth spaced apart on the frame body, and a material tray disposed on the spring top teeth; the spring top teeth are used to limit the position of the material tray; The storage and transportation station includes a working platform, a discharging chute arranged on one side of the working platform, a pulling cylinder and a pushing cylinder arranged above the working platform, a pouring assembly arranged under the working table, and a sensor for sensing the position of the material tray; The material transport trolley is arranged on one side of the discharging chute and is provided with a material hopper.

2. The logistics storage and transfer device according to claim 1, characterized in that: The material pouring assembly includes a material pouring cylinder arranged below the working platform and a material turning bracket connected to the output end of the material pouring cylinder.

3. The logistics storage and transfer device according to claim 2, characterized in that: The material turning bracket is composed of two tripods arranged at intervals and a connecting rod connecting the two tripods. The upper ends of the tripods are hinged to the working platform, and the upper end surfaces of the tripods are used to support the material tray.

4. The logistics storage and transfer device according to claim 3, characterized in that: The working platform is provided with a through slot for the tripod to pass through.

5. The logistics storage and transshipment device according to claim 1, characterized in that: The output ends of the pulling cylinder and the pushing cylinder are provided with negative pressure suction cups.

6. The logistics storage and transshipment device according to claim 1, characterized in that: The pulling cylinder and the pushing cylinder are arranged at an angle.

7. The logistics storage and transshipment device according to claim 1, characterized in that: The material tray is a square tray with an opening at the upper end, and a material guide plate is provided at one corner of the square tray.

8. The logistics storage and transshipment device according to claim 1, characterized in that: A weighing component and a packaging component are provided at the outlet of the discharging chute.

9. The logistics storage and transfer device according to claim 8, characterized in that: The weighing assembly includes weighing sensors arranged on both sides of the discharge chute and an automatic opening and closing manipulator, and the manipulator is electrically connected to the weighing sensors.

10. The logistics storage and transfer device according to claim 8, characterized in that: The packaging assembly includes a reel, a packaging bag wound on the reel, a bag-opening cylinder arranged on both sides of the packaging bag, and a hot-melt assembly, and the hot-melt assembly is used for closing the packaging bag.

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