Automatic checking and sorting device for cold chain warehouse

Abstract

The utility model discloses an automatic checking and sorting device for a cold chain warehouse, and relates to the field of cold chain warehouses. The automatic checking and sorting device for the cold chain warehouse comprises an AGV, a vertical lifting unit is fixedly installed on the AGV, and a sorting unit is in transmission connection with the interior of the vertical lifting unit. According to the automatic checking and sorting device for the cold chain warehouse, warehouse goods information is read and recognized through the fixed RFID terminal, then goods images are shot through the high-definition camera to recognize abnormal conditions such as damage and dislocation, and when the abnormal conditions such as damage or dislocation of goods in the warehouse are recognized, the goods in the warehouse are automatically checked and sorted. Goods on the warehouse shelf are moved to the goods carrying platform through the stacking machine, the driving motor is started to drive the transmission belt to conduct transmission, then the goods on the transmission belt are conveyed to the containing platform to be stored, sorting is completed, and the problem of low efficiency caused by manual checking is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to cold chain warehouse technical field, specifically for cold chain warehouse automatic inventory and sorting device. BACKGROUND

[0002] Cold chain warehouse as the core facility of guaranteeing the quality of temperature-sensitive goods such as fresh food, medical products, needs to integrate high-density storage, environmental monitoring and intelligent management technology.

[0003] In the prior art, the cold chain warehouse realizes the accurate control of different temperature zones through the refrigeration system, the thermal insulation layer and the intelligent temperature control equipment, different temperature zones are divided according to the characteristics of goods, in order to avoid that goods are stored in the wrong temperature zone, the goods of the cold chain warehouse need to be inventoried, and the damaged and misplaced goods need to be sorted, in the inventory of small cold chain warehouse, the inventory and sorting are relied on manpower, the cold chain environment is not suitable for personnel to carry out inventory work, and meanwhile, it is inconvenient to inventory and sort the goods at high places, so that the inventory efficiency is low, and the inventory error caused by human judgment is prone to occur, therefore, the utility model provides a kind of cold chain warehouse automatic inventory and sorting device. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model provides a kind of cold chain warehouse automatic inventory and sorting device, solves the problems that in the inventory of small cold chain warehouse, the inventory and sorting are relied on manpower, the cold chain environment is not suitable for personnel to carry out inventory work, and meanwhile, it is inconvenient to inventory and sort the goods at high places, so that the inventory efficiency is low, and the inventory error caused by human judgment is prone to occur.

[0005] To achieve the above purpose, the utility model is realized by the following technical scheme: a kind of cold chain warehouse automatic inventory and sorting device, including AGV trolley, vertically lifting unit is fixedly installed on the AGV trolley, sorting unit is drivingly connected in the vertically lifting unit, the sorting unit is used to position and transport the goods sorted, guarantees the stability of warehouse goods after sorting, the sorting unit includes:

[0006] Transmission assembly is drivingly connected on the vertically lifting unit, and the transmission assembly is used to store and transport the goods sorted;

[0007] Positioning assembly is arranged on the transmission assembly, and the positioning assembly is used to position the goods sorted on the transmission assembly, to ensure the stability of the transportation of sorted warehouse goods.

[0008] Preferably, a plurality of placement platforms are equidistantly arranged on the vertically lifting unit, and the placement platforms are used to place warehouse sorted goods.

[0009] Preferably, the transmission assembly includes:

[0010] A loading platform is connected in the vertical lifting unit in transmission;

[0011] A transmission belt is connected in the loading platform in rotation, which is used to deliver the warehouse goods on the loading platform to the placing platform;

[0012] A driving motor is installed on the side of the loading platform, the output end of which is connected with the transmission belt, which is used to drive the transmission belt to drive.

[0013] Preferably, two positioning assemblies are located at the two ends of the loading platform, which comprises:

[0014] A positioning seat is located on the loading platform, the two ends of which are provided with inclined surfaces;

[0015] An adjusting seat is located on the loading platform;

[0016] A sliding rod is fixedly connected with the positioning seat at one end, which is slidingly connected with the inner wall of the adjusting seat;

[0017] A spring is sleeved on the outer peripheral wall of the sliding rod, the two ends of which are fixedly connected with the positioning seat and the adjusting seat respectively.

[0018] Preferably, the two sides of the loading platform are fixedly connected with support frames.

[0019] Preferably, the outer wall of the adjusting seat is fixedly connected with a connecting seat, the bottom end surface of which is fixedly connected with a sliding seat, which is slidingly connected with the inner wall of the support frame, and the adjusting seat slides on the support frame through the connecting seat and the sliding seat.

[0020] Preferably, the connecting seat is provided with a fixing nut, which is extruded with the top end surface of the support frame.

[0021] The utility model discloses a device for cold chain warehouse automatic inventory and sorting, which has the following beneficial effects:

[0022] The device for automatic inventory and sorting of cold-chain warehouses reads and identifies the information of goods in the warehouse through a fixed RFID terminal, and then captures images of the goods through a high-definition camera to identify abnormal conditions such as damage and misplacement, so as to avoid the problem of inventory errors caused by manual inventorying, and when abnormal conditions such as damage and misplacement of goods in the warehouse are identified, the goods are transmitted on the vertical lifting unit through the driving of the loading platform, the goods on the warehouse shelves are moved to the loading platform through the stacker, the driving motor is started to drive the transmission belt, and then the goods on the transmission belt are transported to the placement platform for storage, the sorting is completed, and the problem of low efficiency caused by manual inventorying is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0024] Fig. 1 It is a schematic diagram of the overall structure of the embodiment.

[0025] Fig. 2 It is a schematic diagram of the sorting unit structure of the embodiment.

[0026] Fig. 3 It is a schematic diagram of the positioning assembly structure of the embodiment.

[0027] In the figure: 1, AGV trolley; 2, vertical lifting unit; 3, placement platform; 4, sorting unit; 41, transmission assembly; 411, loading platform; 412, transmission belt; 413, driving motor; 42, positioning assembly; 421, positioning seat; 422, adjusting seat; 423, sliding rod; 424, spring; 425, support frame; 426, connecting seat; 427, sliding seat. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0029] The embodiment of the application provides a cold-chain warehouse automatic inventory and sorting device, which solves the problem of low inventory efficiency and human error in the inventory and sorting of small cold-chain warehouses. The device uses a fixed RFID terminal to read and identify warehouse goods information, and a high-definition camera to capture images of the goods to identify abnormal conditions such as damage and misplacement. When an abnormal condition is identified, the device uses a vertical lifting unit to move the corresponding goods to a loading platform, which is then transported to a storage platform for storage, thereby avoiding the problem of low efficiency caused by human inventory.

[0030] To better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] The embodiment of the application provides a cold-chain warehouse automatic inventory and sorting device.

[0032] Embodiment one:

[0033] According to the accompanying Figs. 1-3 As shown in the figure, it comprises an AGV trolley 1, a vertical lifting unit 2 is fixedly installed on the AGV trolley 1, a sorting unit 4 is drivingly connected in the vertical lifting unit 2, the sorting unit 4 is used for positioning and transporting the sorted goods, and the stability of the sorted warehouse goods is ensured, a motor drive is arranged in the vertical lifting unit 2, the sorting unit 4 is driven to move vertically by a steel wire rope, a chain or a hydraulic cylinder, and the sorting unit 4 comprises:

[0034] A transmission assembly 41 is drivingly connected on the vertical lifting unit 2, and the transmission assembly 41 is used for transporting and storing the sorted goods.

[0035] A positioning assembly 42 is arranged on the transmission assembly 41, and the positioning assembly 42 is used for positioning the goods sorted on the transmission assembly 41 to ensure the stability of the sorted warehouse goods transportation.

[0036] A plurality of storage platforms 3 are arranged at equal intervals on the vertical lifting unit 2, and the storage platforms 3 are used for storing the sorted warehouse goods.

[0037] The transmission assembly 41 comprises:

[0038] The loading platform 411 is drivingly connected in the vertical lifting unit 2, and a high-definition camera and a fixed RFID terminal are installed at the bottom of the loading platform 411. The fixed RFID terminal is used to read and identify the warehouse goods information, and the high-definition camera is used to take pictures of the goods to identify abnormal conditions such as damage and misplacement, so as to avoid the problem of human inventory error.

[0039] The transmission belt 412 is drivingly connected in the loading platform 411, and the transmission belt 412 is used to convey the warehouse goods on the loading platform 411 to the placing platform 3;

[0040] The driving motor 413 is installed on the side of the loading platform 411, and the output end of the driving motor 413 is connected with the transmission belt 412. The driving motor 413 is used to drive the transmission belt 412 to drive.

[0041] When the abnormal conditions such as damage or misplacement of the goods in the warehouse are identified, the loading platform 411 is first driven on the vertical lifting unit 2. When the loading platform 411 is at the corresponding goods position, the goods on the warehouse shelf are moved to the loading platform 411 by the stacker at this time;

[0042] At this time, the loading platform 411 moves so that the loading platform 411 is at the placing platform 3 where the goods are not stored. Then the driving motor 413 is started to drive the transmission belt 412 to drive, so as to convey the goods on the transmission belt 412 to the placing platform 3 for storage, complete the sorting, and avoid the problem of low efficiency caused by human inventory.

[0043] Embodiment two:

[0044] According to the drawings Figs. 1-3 As shown, the AGV trolley 1 is fixedly installed with a vertical lifting unit 2, and the vertical lifting unit 2 is drivingly connected with a sorting unit 4. The sorting unit 4 is used to position and transport the sorted goods, so as to ensure the stability of the sorted warehouse goods. The sorting unit 4 comprises:

[0045] The transmission assembly 41 is drivingly connected to the vertical lifting unit 2, and the transmission assembly 41 is used to transport and store the sorted goods;

[0046] The positioning assembly 42 is arranged on the transmission assembly 41, and the positioning assembly 42 is used to position the goods sorted on the transmission assembly 41, so as to ensure the stability of the transportation of the sorted warehouse goods.

[0047] The two positioning assemblies 42 are located at the two ends of the loading platform 411, and the positioning assembly 42 comprises:

[0048] The positioning seat 421 is located on the loading platform 411, and the two ends of the positioning seat 421 are provided with inclined surfaces. By providing the inclined surfaces, the goods are facilitated to be pushed onto the loading platform 411. By the contact and extrusion of the goods with the two inclined surfaces of the positioning seat 421, the goods are centrally positioned under the action of the positioning seat 421, so that the goods are located at the central position of the placing platform 3, and the stability of the placing platform 3 for transporting goods is ensured.

[0049] The adjusting seat 422 is located on the loading platform 411.

[0050] The sliding rod 423 is fixedly connected to one end of the positioning seat 421 and is slidingly connected to the inner wall of the adjusting seat 422.

[0051] The spring 424 is sleeved on the outer peripheral wall of the sliding rod 423, and the two ends of the spring 424 are fixedly connected to the positioning seat 421 and the adjusting seat 422, respectively.

[0052] When the goods contact and extrude the two inclined surfaces of the positioning seat 421, the positioning seat 421 is pushed by the goods to move, so that the positioning seat 421 drives the sliding rod 423 to slide along the adjusting seat 422, and the positioning seat 421 extrudes the goods under the rebound of the spring 424, so as to limit the goods at the central position of the loading platform 411.

[0053] The supporting frame 425 is fixedly connected to the two sides of the loading platform 411, and is used to limit the sliding stability of the adjusting seat 422.

[0054] The connecting seat 426 is fixedly connected to the outer wall of the adjusting seat 422, the sliding seat 427 is fixedly connected to the bottom end face of the connecting seat 426, and the sliding seat 427 is slidingly connected to the inner wall of the supporting frame 425. The adjusting seat 422 slides on the supporting frame 425 through the connecting seat 426 and the sliding seat 427.

[0055] When the goods of different sizes are centrally positioned, the adjusting seat 422 is adjusted to move on the supporting frame 425, the adjusting seat 422 drives the connecting seat 426 and the sliding seat 427 to slide on the supporting frame 425, and then the positions of the adjusting seat 422 and the positioning seat 421 are adjusted, so that the positioning seat 421 can position the goods of different sizes, and the stability of the goods sorting and storage is ensured.

[0056] The fixing nut is arranged on the connecting seat 426 and extrudes the top end face of the supporting frame 425. By rotating the fixing nut, the connecting seat 426 is fixed on the supporting frame 425, and then the position of the adjusting seat 422 on the loading platform 411 is fixed.

[0057] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An apparatus for automatic inventory and sorting of cold chain warehouse, characterized in that, Including AGV dolly (1), vertical lifting unit (2) is fixedly installed on the AGV dolly (1), transmission is connected with sorting unit (4) in the vertical lifting unit (2), the sorting unit (4) is used for positioning and transmission of sorting goods, guarantee the stability of warehouse goods after sorting, the sorting unit (4) includes: Transmission assembly (41) is transmission connected on the vertical lifting unit (2), and the transmission assembly (41) is used for transmitting and storing the goods sorted; Positioning assembly (42) is arranged on the transmission assembly (41), and the positioning assembly (42) is used for positioning the goods sorted on the transmission assembly (41), and guaranteeing the stability of sorting warehouse goods transportation.

2. The apparatus for automatic inventory and sorting of cold-chain warehouse according to claim 1, characterized in that, A plurality of placement platforms (3) are equidistantly arranged on the vertical lifting unit (2), and the placement platform (3) is used for placing warehouse sorting goods.

3. The apparatus for automated inventory and order fulfillment of a cold chain warehouse of claim 2, wherein, The transmission assembly (41) includes: The cargo platform (411) is transmission connected in the vertical lifting unit (2); Transmission belt (412) is rotationally connected in the cargo platform (411), and the transmission belt (412) is used for conveying the warehouse goods on the cargo platform (411) to the placement platform (3); The drive motor (413) is installed on the side of the cargo platform (411), the output end of the drive motor (413) is connected with the transmission belt (412), and the drive motor (413) is used to drive the transmission belt (412) to drive.

4. The apparatus for automatic inventory and sorting of cold chain warehouse as claimed in claim 1 wherein, Two positioning assemblies (42) are located at both ends of the cargo platform (411), and the positioning assembly (42) includes: The positioning seat (421) is located on the cargo platform (411), and both ends of the positioning seat (421) are provided as inclined surfaces; Adjusting seat (422) is located on the cargo platform (411); The sliding rod (423) is fixedly connected with the positioning seat (421), and the sliding rod (423) is slidingly connected on the inner wall of the adjusting seat (422); Spring (424) is sleeved on the outer peripheral wall of the sliding rod (423), and both ends of the spring (424) are fixedly connected with the positioning seat (421) and the adjusting seat (422) respectively.

5. The apparatus for automated inventory and order fulfillment of a cold chain warehouse of claim 4, wherein, Both sides of the cargo platform (411) are fixedly connected with the support frame (425).

6. The apparatus for automated inventory and order fulfillment of a cold chain warehouse of claim 5, wherein, The outer wall of the adjusting seat (422) is fixedly connected with the connecting seat (426), the bottom end surface of the connecting seat (426) is fixedly connected with the sliding seat (427), the sliding seat (427) is slidingly connected on the inner wall of the support frame (425), and the adjusting seat (422) slides on the support frame (425) through the connecting seat (426) and the sliding seat (427).

7. The apparatus for automated inventory and order fulfillment of a cold chain warehouse of claim 6, wherein, The connecting seat (426) is provided with a fixed nut, and the fixed nut is extruded with the top end surface of the support frame (425).

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