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A logistics warehouse automatic unloading and palletizing method

An automatic unloading and stacking technology, applied in the field of warehousing and logistics, can solve the problems of inability to grasp the storage time and intelligent scheduling in real time, difficulty in grabbing containers, and no traceability, so as to achieve free and flexible operation and reduce purchase costs. , the effect of reducing arm length

Active Publication Date: 2021-07-23
泓昇(天津)科技有限公司
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  • Description
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Problems solved by technology

This unloading and palletizing method is not only time-consuming and laborious, but also has no traceability. At the same time, it cannot grasp the storage time limit of the corresponding warehouse in real time and the intelligent scheduling between each warehouse.
Although there are robots now, it is more difficult to grab the container inside the container, and only one container can be grabbed at a time, and the grabbing efficiency is relatively low

Method used

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  • A logistics warehouse automatic unloading and palletizing method

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Embodiment Construction

[0031] A method for automatically unloading and palletizing a logistics warehouse, comprising the steps of:

[0032] In the first step, the logistics vehicle stops in place, the container door is manually opened, and the extension plate is erected obliquely between the container 2 and the ground;

[0033] In the second step, the manual remote control crawler vehicle 1 runs to the door of the container and is kept parallel to the container. The crawler vehicle is equipped with a robot 4 and a robot 3 with a robot visual recognition system;

[0034] In the third step, the robot recognizes the layer height, column number and box size of the cartons in the container through the robot visual recognition system, addresses the boxes in the container, and then grabs 2-4 cartons in the container at a time and puts them on the telescopic transportation line , and transmit the information to the CPU. After each row of boxes is grabbed, the CPU controls the tracked vehicle to move a dista...

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Abstract

The present invention relates to the technical field of warehousing and logistics, in particular to a method for automatically unloading and palletizing logistics warehouses, which includes the following steps: first, the logistics vehicle stops in place; second, the crawler vehicle runs to the door of the container; third, the robot Identify the layer height, column number and box size of the cartons in the container through the robot visual recognition system, address and grab multiple boxes in the container and put them on the telescopic transportation line; the fourth step, the telescopic transportation line transports the goods to the sorting and stacking station; the fifth step, the visual recognition system of the sorting and stacking station visually recognizes the label information on the carton, and transmits the information to the CPU; the sixth step, the CPU controls the The sorting and stacking manipulator grabs the cartons and puts them on the corresponding pallets; the method provided by the invention is unmanned and automatic loading and unloading of containers and transport vehicles, with high loading and unloading efficiency and traceability.

Description

technical field [0001] The invention relates to the technical field of warehousing and logistics, in particular to an automatic unloading and palletizing method for a logistics warehouse. Background technique [0002] When the container arrives at the port, or in the process of diverting from the first-level customs warehouse to the second-level warehouse, it is generally necessary to manually unload it from the container and put it on the transportation line, and then transport it to the sorting and stacking station. After manual identification and sorting, the codes are placed on the corresponding pallets and sent to the corresponding warehouses by forklifts. This unloading and palletizing method is not only time-consuming and laborious, but also has no traceability. At the same time, it cannot grasp the storage time limit of the corresponding warehouse in real time and the intelligent scheduling between warehouses. Although there are also manipulators appearing now, it i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G1/04B65G1/137
CPCB65G1/0492B65G1/1373B65G2201/0258
Inventor 周泓霖
Owner 泓昇(天津)科技有限公司
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