Sorting device, system and method with multilayer routing
阅读说明:本技术 具有多层路由的分拣装置、系统及分拣方法 (Sorting device, system and method with multilayer routing ) 是由 蔡熙 姜毅 唐旭 于 2020-07-09 设计创作,主要内容包括:本发明揭示了具有多层路由的分拣装置、系统及分拣方法,其中具有多层路由的分拣装置,包括至少一分拣机,所述分拣机设置于驱动其绕一轴公转的转盘式旋转装置,至少一所述分拣机通过调整其输送面高度的调高装置连接所述转盘式旋转装置,所述分拣机的外端的转动轨迹的外周设置有具有多层空间的转接装置。本方案的分拣机通过调高装置高度可调地设置在转盘式旋转装置上,其输送面高度可以调整,且分拣机的外周设置具有多层空间的转接装置,可以通过分拣机的升降将物品分拣到多层空间上,可以有效地利用纵向空间来增加存储空间,从而增加路由数量,尤其适合仓储应用场景。(The invention discloses a sorting device with multilayer routes, a sorting system and a sorting method, wherein the sorting device with the multilayer routes comprises at least one sorting machine, the sorting machine is arranged on a rotating disc type rotating device which drives the sorting machine to revolve around a shaft, at least one sorting machine is connected with the rotating disc type rotating device through a height adjusting device which adjusts the height of a conveying surface of the sorting machine, and a switching device with multilayer spaces is arranged on the periphery of a rotating track of the outer end of the sorting machine. The sorting machine of this scheme sets up on carousel formula rotary device through heightening device height-adjustably, and its transport face height can be adjusted, and the periphery of sorting machine sets up the switching device that has the multilayer space, can utilize vertical space to increase storage space effectively on the multilayer space is sorted article through the lift of sorting machine to increase route quantity, especially be fit for the storage and use the scene.)
1. Sorting device with multilayer routing, characterized in that: including an at least sorting machine (100), sorting machine (100) set up in its carousel formula rotary device (200) around an axle revolution of drive, at least one sorting machine (100) are connected through adjusting its transfer surface height's height-adjusting device (300) carousel formula rotary device (200), the periphery of the rotation orbit of the outer end of sorting machine (100) is provided with switching device (400) that have multilayer space.
2. Sorting device with multi-level routing according to claim 1, characterized in that: the sorting machines (100) are distributed in a circular ring shape; each sorting machine (100) is normally located in the middle height area of the switching device.
3. Sorting device with multi-level routing according to claim 1, characterized in that: sorting machine (100) sets up on support (500), support (500) are connected heightening device (300), heightening device (300) is including setting up power supply on carousel formula rotary device (200), the power supply is direct or connect through transmission structure support (500).
4. Sorting device with multi-level routing according to claim 1, characterized in that: the height adjusting device comprises a motor (310) arranged on a disc (210) of the rotating disc type rotating device (200), the motor (310) is connected with a lead screw (320) extending along a conveying surface perpendicular to the sorting machine, and the lower end of a screw rod of the lead screw (320) is rotatably arranged on a supporting frame (330) fixed on the disc and extending to the tail end of the lead screw.
5. Sorting device with multi-level routing according to any of claims 1-4, characterized in that: the support frame (330) is connected with the mounting base surface (600) in a rolling mode.
6. Sorting device with multi-level routing according to any of claims 1-4, characterized in that: the switching device is a plurality of switching cabinets which form a plurality of rows and columns of accommodating lattices arranged around the periphery of the sorting machine, and each accommodating lattice is provided with an outward door.
7. Sorting device with multilayer routing, characterized in that: including an at least sorting machine (100), sorting machine (100) set up in its carousel formula rotary device (200) of revolving round an axle of drive, at least one sorting machine (100) are through adjusting its transfer surface height to increase device (300) and connect carousel formula rotary device (200).
8. Sorting system with multi-level routing, characterized by: sorting apparatus with multi-level routing according to any of claims 1 to 7, further comprising a packet supply station (700) located outside the sorting machine.
9. The sortation system with multi-tier routing as claimed in claim 8, wherein: the package feeding position of the package feeding table (700) meets TRotate min>THigh maxWherein, TRotate minThe time required for the sorting machine to move from the upper package position to the first switching device or the time required for the sorting machine to move from the last switching device to the upper package position; t isHigh maxThe time for the sorting machine to move from the upper package height to the maximum lower package height or the time for the sorting machine to move from the maximum lower package height to the upper package height.
10. The sortation system with multi-tier routing as claimed in claim 8, wherein: the output end of the bag supply table (700) is provided with a transfer device (800), and each layer of the switching device is provided with a storage allowance detection device.
11. A sorting method for a sorting apparatus having a multi-level routing, characterized by: the method comprises the following steps:
s1, the bag-packing table obtains the article route to the upper computer;
s2, the upper computer determines the switching device corresponding to the article route and the layer number in the switching device,
s3, conveying the articles to a preset sorting machine by the wrapping table, rotating the articles along with the sorting machine after the articles enter the sorting machine, and moving the sorting machine from the upper wrapping height to the lower wrapping height;
and S4, the sorting machine moves to the corresponding switching device to start sorting, and moves to the height of the upper package after sorting.
12. The sorting method of a sorting apparatus having a multi-layer route according to claim 11, wherein:
when the storage allowance detection device determines that the corresponding storage grid is full and the routing of the article acquired by the packet platform is the storage grid, the transfer device enables the article not to be conveyed to the sorting machine.
13. A sorting method for a sorting apparatus having a multi-level routing, characterized by: the method comprises the following steps:
s10, the bag-packing table obtains the article route to the upper computer;
s20, the upper computer determines the switching device corresponding to the article route and the layer number in the switching device, and calculates the time T required for the article to move from the upper package position to the corresponding switching deviceRotating shaftAnd the time T required for the sorting machine to move from the upper package height to the lower package heightHeight of;
S30, judging TRotating shaftAnd THeight ofOf size, e.g. TRotating shaft>THeight ofGo to S4, e.g. TRotating shaft≤THeight ofExecuting S5;
s40, the packing table conveys the articles to a preset sorting machine, and the articles rotate along with the sorting machine and are adjusted in height after entering the sorting machine; the sorting machine rotates to the corresponding switching device to carry out transferring;
s50, the packing table conveys the articles to a preset sorting machine, and the articles rotate along with the sorting machine and are adjusted in height after entering the sorting machine; and the sorting machine moves to the corresponding transfer position for the second time to carry out transfer.
Technical Field
The invention relates to the field of sorting equipment, in particular to a sorting device, a sorting system and a sorting method with multilayer routing.
Background
The cross belt sorting system is composed of main belt conveyer and small belt conveyer carrying trolley, and when the trolley is moved to a specified sorting position, the belt is rotated to complete the sorting and delivering of goods.
In the conventional cross belt sorting, the sorting trolley moves along the rail, the rail usually occupies a large amount of space, the sorting trolley is not suitable for the application occasions with small space or small sorting amount, and the sorting trolley has large vibration and insufficient stability during operation.
Therefore, various carousel sorters have come into use, such as the carousel sorters disclosed in application nos. 201821732603.0 and 201920543028.8, which drive the sorters to rotate through the carousels, and the carousel sorters have compact overall structure, small size, flexibility, good stability, and are suitable for small space and small sorting amount.
However, the sorting cells with this structure have only one circle of cells arranged on the periphery of the sorting machine, and the number of cells is too small to be expanded, which makes it difficult to meet the use requirements of the application occasions where there are a large number of thin articles to be sorted.
Disclosure of Invention
The present invention is directed to solve the above problems in the prior art, and provides a sorting apparatus, a sorting system and a sorting method with multi-layer routing.
The purpose of the invention is realized by the following technical scheme:
sorting device with multilayer route, including an at least sorting machine, sorting machine sets up in its carousel formula rotary device around an axle revolution of drive, and is at least one sorting machine connects through the height-adjusting device of its conveying face height carousel formula rotary device, the periphery of the rotation orbit of sorting machine's outer end is provided with the switching device that has the multilayer space.
Preferably, in the sorting device with the multilayer routing, the sorting machines are distributed in a circular ring shape.
Preferably, in the sorting device with multi-layer routing, the sorting machine is normally located in the middle height area of the switching device.
Preferably, in the sorting device with multilayer routing, the sorting machine is arranged on a support, the support is connected with the height adjusting device, the height adjusting device comprises a power source arranged on the rotating disc type rotating device, and the power source is connected with the support directly or through a transmission structure.
Preferably, in the sorting device with multi-layer routing, the height adjusting device comprises a motor arranged on a disc of the rotating disc type rotating device, the motor is connected with a lead screw extending along a conveying surface perpendicular to the sorting machine, and the lower end of a screw rod of the lead screw is rotatably arranged on a support frame which is fixed on the disc and extends to the tail end of the lead screw.
Preferably, in the sorting device with the multilayer routing, the support frame is in rolling connection with the installation base surface.
Preferably, in the sorting apparatus with multi-level routing, the switching device is a plurality of switching cabinets, and the plurality of switching cabinets form a plurality of rows and a plurality of columns of accommodating grids which are arranged around the periphery of the sorting machine, and each accommodating grid is provided with an outward door.
Sorting device with multilayer route, including an at least sorting machine, sorting machine sets up in its carousel formula rotary device of revolving round an axle of drive, and at least one sorting machine connects through the height-adjusting device of its conveying face height carousel formula rotary device.
The sorting system with the multilayer routes comprises any one of the sorting devices with the multilayer routes, and further comprises a packet supply table located outside the sorting machine.
Preferably, in the sorting system with multilayer routing, the packet loading position of the packet supply table satisfies TRotate min>THigh maxWherein, TRotate minThe time required for the sorting machine to move from the upper package position to the first switching device or the time required for the sorting machine to move from the last switching device to the upper package position; t isHigh maxThe time for the sorting machine to move from the upper package height to the maximum lower package height or the time for the sorting machine to move from the maximum lower package height to the upper package height. .
Preferably, in the sorting system with a multilayer route, a transfer device is arranged between the packet supply table and the sorting machine, and a storage allowance detection device is arranged on each layer of the switching device.
A sorting method for a sorting apparatus having a multi-level routing, comprising the steps of:
s1, the bag-packing table obtains the article route to the upper computer;
s2, the upper computer determines the switching device corresponding to the article route and the layer number in the switching device,
s3, conveying the articles to a preset sorting machine by the wrapping table, rotating the articles along with the sorting machine after the articles enter the sorting machine, and moving the sorting machine from the upper wrapping height to the lower wrapping height;
and S4, the sorting machine moves to the corresponding switching device to start sorting, and moves to the height of the upper package after sorting.
Preferably, in the sorting method using a sorting apparatus having a multi-level route, when the storage remaining amount detection means determines that the corresponding storage cell is full and the route of the article acquired by the wrapping table is the storage cell, the transfer means does not transfer the article to the sorting machine.
A sorting method for a sorting apparatus having a multi-level routing, comprising the steps of:
s10, the bag-packing table obtains the article route to the upper computer;
s20, the upper computer determines the switching device corresponding to the article route and the layer number in the switching device, and calculates the time T required for the article to move from the upper package position to the corresponding switching deviceRotating shaftAnd the time T required for the sorting machine to move from the upper package height to the lower package heightHeight of;
S30, judging TRotating shaftAnd THeight ofOf size, e.g. TRotating shaft>THeight ofGo to S4, e.g. TRotating shaft≤THeight ofExecuting S5;
s40, the packing table conveys the articles to a preset sorting machine, and the articles rotate along with the sorting machine and are adjusted in height after entering the sorting machine; the sorting machine rotates to the corresponding switching device to carry out transferring;
s50, the packing table conveys the articles to a preset sorting machine, and the articles rotate along with the sorting machine and are adjusted in height after entering the sorting machine; and the sorting machine moves to the corresponding transfer position for the second time to carry out transfer.
The technical scheme of the invention has the advantages that:
the sorting machine of this scheme sets up on carousel formula rotary device through heightening device height-adjustably, and its transport face height can be adjusted, and the periphery of sorting machine sets up the switching device that has the multilayer space, can utilize vertical space to increase storage space effectively on the multilayer space is sorted article through the lift of sorting machine to increase route quantity, especially be fit for the storage and use the scene.
The sorting machine is arranged in the middle area of the switching device in a normal state, so that the running stroke of the sorting machine is reduced, the working efficiency of each sorting machine can be greatly improved, and the overall running efficiency of equipment is improved.
The sorting machine of this scheme passes through the support and connects the device of increaseing, and the support has effectively guaranteed the stable state of sorting machine, has increased simultaneously and has increaseed the area of being connected of device, has improved the stability of structure.
The heightening device adopts a structure combining the motor and the lead screw, so that the whole structure is more compact, the space is saved, and meanwhile, the supporting structure is combined with a rolling type supporting structure, so that the load of a disc can be effectively reduced, and the stability of the whole structure is ensured.
The design of the position of the bag supplying table can effectively guarantee the sorting efficiency, reduce the control difficulty and be favorable for realizing the system.
The system of the scheme is further provided with a storage capacity detection device, and the moving-out of corresponding articles can be effectively realized when the storage lattices cannot be stored continuously by combining with a transfer device, so that the occupation of the sorting machine is avoided.
Drawings
FIG. 1 is a perspective view of a sorting apparatus of the present invention having multi-level routing;
FIG. 2 is a cross-sectional view of a sorting apparatus having multi-level routing according to the present invention (with the transition apparatus hidden);
FIG. 3 is an enlarged view of area A of FIG. 2;
FIG. 4 is a schematic diagram of a sorting apparatus with multi-level routing according to the present invention, wherein the switching apparatus is a sorting cell;
FIG. 5 is a perspective view of a sortation system with multi-level routing of the present invention;
fig. 6 is a top view of the sorting system of the present invention with multi-level routing.
Detailed Description
Objects, advantages and features of the present invention will be illustrated and explained by the following non-limiting description of preferred embodiments. The embodiments are merely exemplary for applying the technical solutions of the present invention, and any technical solution formed by replacing or converting the equivalent thereof falls within the scope of the present invention claimed.
In the description of the schemes, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the embodiment, the operator is used as a reference, and the direction close to the operator is a proximal end, and the direction away from the operator is a distal end.
The sorting apparatus with multi-layer routing according to the present invention is explained with reference to the accompanying drawings, as shown in fig. 1, it includes at least one
In operation, articles with determined routes are placed on the
In one embodiment, the
The
A group of the
And, in order to increase the supporting strength of the
In practical design, part of the
The height-adjusting
Of course, in another embodiment, the electric push rod may be disposed at the bottom of the sorting
However, in both of the above-described modes, when a large height adjustment stroke needs to be satisfied, the height adjusting means 300 needs to be increased in size, which increases the load of the
Thus, in a more preferred embodiment, as shown in fig. 2, each of the height-adjusting
In the above structure, the height-adjusting
Therefore, in order to ensure that the conveying surface of the sorting
More preferably, as shown in fig. 3, the vertical plate 530 is connected to a U-shaped member 550, and the U-shaped member 550 is also connected to the movable block of the lead screw. The U-shaped member 550 is further connected to a sliding member 560, the sliding member 560 is slidably disposed on the supporting
In addition, since the supporting
The transferring
Of course, in another possible embodiment, as shown in fig. 1, the transferring
Further, the width of each
In the above structure, to realize sorting, the articles are firstly placed on each sorting
In a preferred mode, an automatic package feeding structure is adopted, as shown in fig. 5 and fig. 6, for example, a known package feeding table 700 is adopted for feeding packages, and the package feeding table may be a DWS package feeding line, which has functions of weighing, code scanning, volume measurement and the like, specifically is a known technology, and is not a midpoint of the scheme, and details are not described here. Since the
In a more preferred embodiment, the packing position of the packing table 700 satisfies TRotate min>THigh maxWherein, TRotate minThe time required for the
Further, in the sorting system with multi-layer routing, as shown in fig. 6, the output end of the
The scheme further discloses a sorting method of the sorting device with the multilayer routing, which comprises the following steps:
items are placed onto the bagging station either manually or by automated equipment.
And S1, conveying the articles on the bag supply table, and acquiring information such as article routing and weight by devices such as code scanning and weighing at the bag supply table to an upper computer.
And S2, the upper computer determines the
And S3, conveying the articles to a
And S4, when the sorting machine moves to the
Of course, when the above-described process is performed, the mounting position of the
In addition, in the sorting process, the lower package position of each layer of space of the sorting machine can be the maximum allowable height of the corresponding layer of the article, so that the height of the existing article in the accommodating grid can be not considered. In another embodiment, the height of the existing article in the
The scheme further discloses another sorting method of the sorting device with the multilayer routing, which comprises the following steps:
s10, the bag-packing table obtains the article route to the upper computer;
s20, the upper computer determines the switching device corresponding to the article route and the layer number in the switching device, and calculates the time T required for the article to move from the upper package position to the corresponding switching deviceRotating shaftAnd the time T required for the sorting machine to move from the upper package height to the lower package heightHeight of;
S30, judging TRotating shaftAnd THeight ofOf size, e.g. TRotating shaft>THeight ofI.e., the sorter is adjusted in height by sufficient time to enable the articles thereon to be sorted to the corresponding height of the compartments or storage spaces, S4 is performed, e.g., TRotating shaft≤THeight ofThat is, the sorting machine does not have enough time to adjust the height of the lower package, and needs to rotate one more turn to adjust the sorting machine to the height of the lower package, S5 is executed;
s40, the packing table conveys the articles to a preset sorting machine, and the articles rotate along with the sorting machine and are adjusted in height after entering the sorting machine; the sorting machine rotates to the corresponding switching device to carry out transferring;
s50, the packing table conveys the articles to a preset sorting machine, and the articles rotate along with the sorting machine and are adjusted in height after entering the sorting machine; and the sorting machine moves to the corresponding transfer position for the second time to carry out transfer.
The overall process of the method is similar to the process of S1-S4 described above, with the difference that: at this time, the wrapping position of the wrapping table 700 is not specially designed, i.e. T is not satisfiedRotate min>THigh maxBut rather makes up for the lack of distance by controlling the lower package practice of the
The invention has various embodiments, and all technical solutions formed by adopting equivalent transformation or equivalent transformation are within the protection scope of the invention.
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