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A box storage device

A technology for storage devices and boxes, applied in conveyor control devices, transportation and packaging, mechanical conveyors, etc., can solve the problems of box and fork structure damage, box collision, damage to the service life of boxes and shuttle cars, etc. Achieve the effect of no damage to the structure and improve accuracy

Active Publication Date: 2021-05-28
BLUESWORD INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The inventor found that when the cargo dispatching system was abnormal, there was already a container on the current cargo space, and the dispatching system gave the shuttle car the task of getting off this cargo space. The shuttle car in the previous mode did not have a detection device and would continue to remove the container. The body is placed in the current cargo space, causing two boxes to collide, which will damage the service life of the box and the shuttle
[0004] The traditional box storage method is: after receiving the task from the host computer, the shuttle car runs to the storage space, regardless of whether there is any goods in the storage space, it will put the box on the space, if there is already goods in the space, it will cause the box Collision, damage to the goods in the box and the components of the shuttle
The traditional storage method puts the boxes directly on the cargo space regardless of whether the left and right boxes move. When the left and right boxes move, the fork structure of the shuttle will hit the box body, causing damage to the box body and the fork structure.

Method used

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  • A box storage device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] figure 1 A schematic structural diagram of a storage device for a box in this embodiment is given.

[0036] This embodiment is applicable to the situation where the storage location to be stocked is a border location:

[0037] Such as figure 1 As shown, a storage device for a box in this embodiment includes:

[0038] The laser sensor is arranged on the shuttle car, and the shuttle car moves on the track at the preset position from the shelf; the laser sensor is used to emit a laser signal to the cargo space, and receive the laser signal reflected by the obstacle and obtain the distance between the shuttle and the obstacle;

[0039] A displacement sensor, which is arranged on the shuttle car, is used to detect the distance traveled by the shuttle car;

[0040] processor for:

[0041] Receive the distance between the shuttle car and the obstacle, and compare it with the first preset value to determine whether there is a box on the storage space and its adjacent stora...

Embodiment 2

[0057] This embodiment is applicable to the situation that the location to be stocked is a non-boundary location:

[0058] A storage device for a box in this embodiment includes:

[0059] The laser sensor is arranged on the shuttle car, and the shuttle car moves on the track at the preset position from the shelf; the laser sensor is used to emit a laser signal to the cargo space, and receive the laser signal reflected by the obstacle and obtain the distance between the shuttle and the obstacle;

[0060] A displacement sensor, which is arranged on the shuttle car, is used to detect the distance traveled by the shuttle car;

[0061] processor for:

[0062] Receive the distance between the shuttle car and the obstacle, and compare it with the first preset value to determine whether there is a box on the storage space and its adjacent storage space;

[0063] If there is a box on the location to be stocked, an alarm message will be output;

[0064] If there are no boxes on the ...

specific Embodiment approach

[0066] As a specific implementation manner, the processor is also used for:

[0067] During the movement of the shuttle car from the upper box boundary of the adjacent storage space nearest to the storage space to be stocked to the storage space boundary of the storage space nearest to the box boundary, the real-time sampled shuttle car displacement data is received and As the sampling point value on the X-axis, the sampling value of the distance between the shuttle car and the obstacle in the process of passing the distance L is obtained synchronously and used as the Y-axis value corresponding to the sampling point value on the X-axis;

[0068] Use the filtering consistency fitting algorithm to determine the coordinate points on the Y-axis of the boundary of the box on the adjacent storage space that is closest to the storage space to be stored and the boundary of the storage space that is the nearest neighbor to the storage space of the box boundary, and then they are on the ...

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Abstract

This publicly provides the storage device of the box, including the laser sensor; the displacement sensor; the processor is used to receive the distance between the shuttle and the obstacles, and the first preset value is compared to determine the freight and its phase of the inventory.Whether there are boxes on the adjacent position; if there is a box in the stock position to be inventory, the alarm information is output; if there is no box in the goods to be inventory and its adjacent cargo, it will be stored directly to store the box directly.In the stock of the inventory; if there is no case in the stock of the inventory, there is no box and the box on the adjacent cargo.The distance between the most adjacent boundaries and is recorded as L. When L <L <L 0 At the time, output the alarm information; when L 0 ≤L ≤L 1 At the same time, the box is stored directly on the freight for the inventory; 0 = Box width+minimum value of the box spacing; L 1 = The width of the box+the maximum value of the pitch of the box.

Description

technical field [0001] The disclosure belongs to the field of box storage, and in particular relates to a box storage device. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and do not necessarily constitute prior art. [0003] The inventor found that when the cargo dispatching system was abnormal, there was already a container on the current cargo space, and the dispatching system gave the shuttle car the task of getting off this cargo space. The shuttle car in the previous mode did not have a detection device and would continue to remove the container. The body is placed in the current cargo space, causing two boxes to collide, which will damage the service life of the box and the shuttle. [0004] The traditional box storage method is: after receiving the task from the host computer, the shuttle car runs to the storage space, regardless of whether there is any goods in the storage space,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G35/00B65G43/00
CPCB65G35/00B65G43/00
Inventor 刘鹏张贻弓张小艺吴耀华蒋霞沈长鹏
Owner BLUESWORD INTELLIGENT TECH CO LTD
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