A fluent shelf and method of conditioning thereof

Abstract

The present application relates to the field of warehouse processing equipment, and discloses a fluent shelf and a goods aisle adjusting method thereof, which comprises a fluent assembly, the fluent assembly comprises a first component, a second component and a fluent strip, one end of the first component and the second component is connected to the fluent strip respectively, the fluent strip is connected to the first component and the second component through two ends, so that the fluent assembly forms an angle deflectable structure with a parallelogram state; the goods aisle is combined, the structure is stable and flexible to adjust, the manufacturing cost is relatively low, the installation and dismounting are simple, and the fluent shelf has good market application value.

Description

Technical Field

[0001] This invention relates to the field of warehousing and processing equipment, and more particularly to a flow rack and its adjustment method. Background Technology

[0002] With the rise of big data and cloud services, industrial internet technology has empowered new business scenarios in the field of smart warehousing, giving rise to unmanned smart warehousing equipment such as vending machines, intelligent AGVs, and smart shelves. Gravity flow racks, also known as flow racks, have become an important component of automated warehousing equipment in factories by integrating intelligent hardware and software to form smart shelves.

[0003] In existing technologies, the installation of flow racks mainly takes two forms.

[0004] One method involves directly fixing individual flow bars to the shelf, such as the efficient and convenient flow rack with application number 2016213307898. This patent has low material costs but requires a lot of manpower and has a low level of modularity.

[0005] A modular flow bar assembly, patent number 2021109261064, describes a flow bar device for intelligent warehouse racking. Although this patent achieves installation and adjustment through modularization, it involves many parts, resulting in high manufacturing costs. The flow bar is fixed indirectly, causing the structural strength to heavily rely on other connecting parts. Existing flow bar racks have many parts, require a lot of labor, are costly, and are inconvenient to use.

[0006] Existing technology has flaws and needs improvement. Summary of the Invention

[0007] To address the shortcomings of existing technologies, this invention provides a flow rack and its adjustment method.

[0008] The technical solution of the present invention is: a flow rack and its aisle adjustment method, including a flow rack assembly, the flow rack assembly including a first component, a second component and a flow strip, one end of the first component and the second component being respectively connected to the flow strip, the flow strip being connected to the first component and the second component at both ends, so that the flow rack assembly forms an angle-deflectable structure with a parallelogram state.

[0009] Preferably, the flow assembly further includes a central partition, which includes a first fixing part and a first limiting part symmetrical to the first fixing part. The limiting edge distance between the first fixing part and the first limiting part is 2d. The two ends of the first fixing part are connected to positioning pins provided on the first component and the second component, so that the flow assembly also has a quadrilateral rotational degree of freedom.

[0010] Preferably, the flow assembly further includes an end partition, the end partition including a second fixing part and a second limiting part, the two ends of the second limiting part being connected to positioning pins at the ends of the first component and the second component, such that the second limiting part is disposed towards the interior of the flow assembly. Preferably, the first component is provided with a first positioning, the first positioning being used to restrict material on the flow assembly from rolling off the front end; the second component is provided with a second positioning, the second positioning being used to restrict material on the flow assembly from sliding off the rear end.

[0011] Preferably, the device also includes a shelf on which the shelving layer is disposed, and the flow assembly is placed on the shelving layer.

[0012] Preferably, the shelf layer includes a placement surface and a plurality of limiting members. The placement surface is used to support one or more of the flow components, and the plurality of limiting members are used to limit the parallelogram structure of the flow component to rotate at a specific angle on the placement surface.

[0013] Preferably, at least two of the plurality of limiting members are provided, which can be set as front limit, rear limit, left limit and right limit.

[0014] Preferably, the shelving layer further includes multiple columns, a first crossbeam, and a second crossbeam. The first crossbeam and the second crossbeam are arranged in parallel, and the two ends of the first crossbeam and the second crossbeam are respectively connected to the multiple columns, so that the shelving layer is placed in a rectangular shape.

[0015] Preferably, the rotation angle is 85-95°.

[0016] Preferably, the first component includes a front component placement surface and a front component fixing surface, and an angle α is provided between the front component placement surface and the front component fixing surface.

[0017] Preferably, the second component includes a rear component placement surface and a rear component fixing surface, wherein an angle β is provided between the rear component placement surface and the rear component fixing surface, and the angle α = β.

[0018] Preferably, the distance between the first component and the second component is c, the height of the first component corresponding to the two ends of the distance c is a, and the height of the second component is b. The a, b, c and the angle β are set as c = (ab) / tanβ.

[0019] Preferably, the first component and the second component are respectively provided with multiple positioning pins, and the flow strip is connected to the first component and the second component respectively through the positioning pins; the first component, the second component and the flow strip can rotate at multiple angles, and the rotation angle of the flow strip relative to the first component or the second component can be controlled by limiting the rotation angle of the positioning pins.

[0020] Preferably, a cargo channel adjustment method includes at least one flow control component, comprising: determining the width of the cargo channel on the flow control component based on the placement width H of the cargo;

[0021] Adjust the number and layout of flow rails according to the width of the cargo aisle, and adjust the position of the middle or end baffles.

[0022] Preferably, the placement width H is the width at which the material can be placed on the flow assembly to roll down without interfering with other objects, and is obtained based on actual measurements; the channel width w is the distance between the initial anchor points that act on the channel, and the channel width is obtained as follows: when Remainder(W / L)≥2d, the channel width w=L·(Quotient(W / L)+2); when Remainder(W / L)<2d, the channel width w=L·(Quotient(W / L)+1); where Remainder(W / L) is the remainder of the placement width H divided by the anchor point distance, and Quotient(W / L) is the quotient of the placement width H divided by the anchor point distance.

[0023] Compared to existing technologies, the flow control components of this invention feature flow strips mounted on an integrated beam structure. These components can exhibit multiple free angles; controlling these angles to a specific turning point controls the rolling direction of the flow strips relative to the first and second components, facilitating circulation and categorized management. Furthermore, positioning pins enable quick disassembly and fixing, resulting in high modularity, fewer parts, lower cost, less labor, and convenient installation and adjustment. Adjacent flow control components can also merge channels through adjustments to the flow strips, end baffles, and middle baffles, achieving both structural stability and adjustment flexibility. Simultaneously, with relatively low manufacturing costs, installation and disassembly are simple, making it highly valuable for market applications. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the flow component structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the front component structure of the flow assembly of the present invention;

[0026] Figure 3 This is a schematic diagram of the connection structure between the front component, the middle partition, and the end partition of the present invention;

[0027] Figure 4 This is a schematic diagram of the flow rack structure of the present invention;

[0028] Figure 5 This is a schematic cross-sectional view of the flow rack structure of the present invention;

[0029] Figure 6This is a schematic diagram of the front and rear components of the present invention;

[0030] Figure 7 This is one of the schematic diagrams of the combined cargo channel structure of the flow assembly of the present invention;

[0031] Figure 8 This is the second schematic diagram of the combined cargo channel structure of the flow assembly of the present invention;

[0032] Figure 9 This is the third schematic diagram of the combined cargo channel structure of the flow assembly of the present invention;

[0033] Figure 10 This is a schematic diagram of the end anchor point and the middle anchor point structure of the present invention;

[0034] Figure 11 This is a schematic diagram of the flow rack shelving structure of the present invention.

[0035] Reference numerals: shelving layer 1, multiple columns 2, first crossbeam 3, second crossbeam 4, first component 11, second component 12, flow strip 13, middle partition 14, end partition 15, multiple positioning pins 16, first fixing part 141, first limiting part 142, second fixing part 151, second limiting part 152, end anchor point 161, middle anchor point 162, first positioning 111, second positioning 121, front component placement surface 11A, front component fixing surface 11B, rear component placement surface 12A, rear component fixing surface 12B, placement surface 21, front limit 22, rear limit 23, left limit 24, right limit 25, placement width H and channel width w. Detailed Implementation

[0036] It should be noted that the above-mentioned technical features can be combined with each other to form various embodiments not listed above, all of which are considered to be within the scope of this invention specification; and, for those skilled in the art, improvements or modifications can be made based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

[0037] To facilitate understanding of the present invention, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. Preferred embodiments of the invention are shown in the drawings. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a thorough and complete understanding of the disclosure of the invention.

[0038] It should be noted that when a component is described as being "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is described as being "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this specification are for illustrative purposes only.

[0039] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the invention.

[0040] The present invention will now be described in detail with reference to the accompanying drawings.

[0041] like Figures 1-11 The diagram shows a flow rack and its aisle adjustment method, comprising a rack and a flow rack assembly. The rack includes a shelf layer 1 disposed on the flow rack assembly. The shelf layer 1 includes a placement surface 21 and multiple limiting members. The placement surface 21 is used to support one or more flow rack assemblies. The multiple flow rack assemblies are limited by the multiple limiting members, allowing the parallelogram structure of the multiple flow rack assemblies to be maintained in a specific state for angular rotation. The flow rack assembly includes a first component 11, a second component 12, and a flow strip 13. One end of the first component 11 and the second component 12 are respectively connected to the flow strip 13. The flow strip 13, through the first component 11 and the second component 12 connected at both ends, enables the flow rack assembly to form a deflectable structure with a parallelogram shape.

[0042] Specifically, the flow assembly can have multiple free angles between the flow strip 13 and the first component 11 or the second component. By controlling these free angles to a certain turning angle, the rolling direction of the flow strip 13 relative to the first component 11 or the second component 12 can be controlled. The first positioning 111 part can be a first positioning 111 wall provided on the fixed surface of the first component 11. The second positioning 121 can be a second positioning 121 wall provided on the fixed surface of the second component 12. The height of the first positioning 111 wall and the second positioning 121 wall is required to suppress the material from falling on the flow strip 13, and therefore must be greater than the placement surface 21 formed by the rollers of the flow assembly.

[0043] The rotation angle is 85-95°.

[0044] In one embodiment of the present invention, the flow bar 13 is provided in multiple ways, with at least two or more.

[0045] like Figure 11In one embodiment, at least two of the plurality of limiting members are provided, which may be designated as front limit 22, rear limit 23, left limit 24 and right limit 25.

[0046] Specifically, the front limit 22, rear limit 23, left limit 24, and right limit 25 are provided by the front and rear crossbeams of the shelf layer 1. When the two flow components are placed on the shelf layer 1, the size of the flow components corresponds to the size of the shelf layer 1 used for placement, so that the flow components are restricted in their rotational freedom by the front limit 22, rear limit 23, left limit 24, and right limit 25. In some other embodiments, the left limit 24 and right limit 25 may also be provided by a column, which will not be described in detail here.

[0047] like Figure 1 In one embodiment, the first component 11 and the second component 12 are provided with a plurality of positioning pins 16, which are used to drive the flow assembly to present multiple angles.

[0048] Specifically, the first component 11 and the second component 12 are linearly arranged with n positioning pins (anchor points). The adjacent distance between the n-2 middle anchor points 162 located between the end anchor points 161 at both ends is L. The distances of the end anchor points 161 from their nearest middle anchor points 162 and the end distances are x and y, respectively. The lengths of the first component 11 and the second component 12 are S, satisfying the following relationship:

[0049] (n-3)·L+2(y+x)=S

[0050] x+y=L+ε

[0051] Where ε is the gap compensation of the end anchor point, and n is a natural number greater than 2.

[0052] The first component 11 and the second component 12 are provided with thirteen anchor points. The anchor points are screw posts set on the first component 11 and the second component 12. Except for the press-fit screw posts at both ends, the adjacent distance between the other eleven screw posts is 50mm. The distances between the screw posts at both ends and the nearest screw post and the end face are y = 49mm and x = 6mm, respectively. The length of the first component 11 and the second component 12 is S = 610mm, and the gap compensation is calculated to be ε = 5. The anchor points can also be set on nut posts on the first component 11 and the second component 12, which will not be elaborated here.

[0053] like Figures 1-6In one embodiment, the flow assembly further includes a central partition 14, which includes a first fixing part 141 and a first limiting part 142 symmetrical to the first fixing part 141. The limiting edge distance between the first fixing part 141 and the first limiting part 142 is 2d. The two ends of the first fixing part 141 are connected to positioning pins provided on the first component 11 and the second component 12, so that the flow assembly also has a quadrilateral rotational degree of freedom. The flow assembly further includes an end partition 15, which includes a second fixing part 151 and a second limiting part. The two ends of the second limiting part are connected to positioning pins at the ends of the first component 11 and the second component 12, so that the second limiting part is disposed towards the interior of the flow assembly.

[0054] Specifically, the flow strip 13 is connected to the first component 11 and the second component 12 through the anchor point.

[0055] The flow assembly also includes a central partition 14, which has a first fixing part 141 and a first limiting part 142 symmetrical to the first fixing part 141. The limiting edge distance between the two first limiting parts 142 of the central partition is 2d. The two ends of the first fixing part 141 are connected to the anchor points of the first component 11 and the second component 12, so that the flow assembly also has a quadrilateral rotational degree of freedom.

[0056] The flow assembly further includes an end partition 15, which is provided with a second fixing part 151 and a second limiting part. The two ends of the second limiting part are connected to the end anchor points 161 of the first component 11 and the second component 12, and the second limiting part faces the interior of the flow assembly.

[0057] An angle α is provided between the placement surface and the fixing surface of the first component 11, and an angle β is provided between the placement surface and the fixing surface of the second component 12, and α = β. The placement surface and the fixing surface (11B) of the first component 11 are coplanar with the placement surface and the fixing surface of the second component 12, respectively.

[0058] The distance between the first component 11 and the second component 12 is c. The height of the first component 11 corresponding to the two ends of the distance c is a, and the height of the second component 12 is b. The a, b, c and the angle β satisfy c = (ab) / tanβ.

[0059] The first component 11 is provided with a first positioning 111 for limiting the material on the flow assembly from rolling off the front; the second component 12 is provided with a second positioning 121 for limiting the material on the flow assembly from sliding off the rear.

[0060] like Figures 5-6 As shown, α = β = 3°, a = 33, b = 4.6, c ≈ 542.

[0061] The first positioning 111 part can be a first positioning 111 wall provided on the fixing surface of the first component 11; the second positioning 121 can be a second positioning 121 wall provided on the fixing surface of the second component 12; the height of the first positioning 111 wall and the second positioning 121 wall is required to suppress the material from falling on the flow strip 13, so it must be greater than the placement surface 21 formed by the rollers of the flow assembly.

[0062] like Figures 5-6 In one embodiment: the first component 11 is provided with a first positioning 111, which is used to restrict the material on the flow assembly from rolling off the front end; the second component 12 is provided with a second positioning 121, which is used to restrict the material on the flow assembly from sliding off the rear end;

[0063] Specifically, the first positioning 111 and the second positioning 121 can also be set as limiting units, or as fixing parts. Any limiting parts that can realize the flow assembly can be used in this patent application, which will not be described in detail here.

[0064] like Figure 11 One embodiment: The shelving layer 1 includes multiple columns 2, a first crossbeam 3 and a second crossbeam 4. The first crossbeam 3 and the second crossbeam 4 are arranged in parallel, and the two ends of the first crossbeam 3 and the second crossbeam 4 are respectively connected to the multiple columns, so that the shelving layer 1 is placed in a rectangular shape.

[0065] Specifically, the shelving layer 1 is formed by connecting four columns and two crossbeams. One crossbeam can be connected to two columns, so that the shelving layer 1 presents a rectangular placement area, namely the placement surface 21. Several dividing baffles are provided between the two crossbeams. The two ends of the dividing baffles are respectively connected to the limiting members on the corresponding flow components. The several dividing baffles are spaced apart from each other, and there are no less than two flow strips 13 between two adjacent dividing baffles.

[0066] The columns can be set not only four, but also more than four. The columns can also be telescopic adjustment rods, which can be used to fix the flow strip 13 and also to adjust the height.

[0067] In one embodiment of the present invention: the lower end of the dividing baffle is provided with a fixing plate in an "L" shape with it, and both ends of the fixing plate are provided with mounting holes that cooperate with the limiting member; the upper end of the crossbeam is provided with a right-angle bending plate, and the right-angle bending plate, the crossbeam, the first bending plate, the second bending plate, and the mounting plate are integrally formed.

[0068] The crossbeams include a front crossbeam, a rear crossbeam, and a middle crossbeam. The front crossbeam, the middle crossbeam, and the rear crossbeam are connected laterally to the support columns along an upward slope in the longitudinal direction. The front crossbeam and the rear crossbeam are respectively connected to the support columns at the two extreme points in the longitudinal direction, forming a goods placement layer of the shelf with a gradient surface. The number of goods placement layers is unlimited. The number of middle crossbeams is also unlimited.

[0069] like Figure 7-10 One embodiment: A flow channel adjustment method, comprising at least one flow control component, including:

[0070] Determine the width of the cargo aisle on the flow assembly based on the cargo placement width H;

[0071] Adjust the number and layout of flow rails 13 according to the width of the cargo aisle, and adjust the position of the middle baffle or end baffle;

[0072] The placement width H is the width at which materials can be placed on the flow assembly and roll down without interfering with other objects, obtained through actual measurement; the channel width w is the distance between the initial anchor points that act on the channel, and the channel width is obtained as follows:

[0073] When Remainder(W / L)≥2d, the width of the cargo aisle w=L·(Quotient(W / L)+2); when Remainder(W / L)<2d, the width of the cargo aisle w=L·(Quotient(W / L)+1);

[0074] Where Remainder(W / L) is the remainder of the placement width H divided by the anchor point distance, and Quotient(W / L) is the quotient of the placement width H divided by the anchor point distance;

[0075] Specifically, such as Figure 7 As shown, a material box is placed on the flow assembly. The placement width H of the material box is W = 168 mm, the spacing between anchor points L = 50, and the distance between the limiting edges of the limiting part is d = 59 mm. At this time, Remainder(W / L) = 18 < 2d. At this time, the width of the flow channel is w = 50 × (3 + 1) = 200 mm. The five anchor points that can be used at this time can be connected to the middle baffle or the end baffle at both ends. Then, the two anchor points of the end anchor point 161 among the five adjacent anchor points are connected to the flow strip 13.

[0076] like Figure 8As shown, a material box is placed on the flow assembly. The placement width H of the material box is W = 243 mm, the spacing between anchor points L = 50, and the distance between the limiting edges of the limiting part is d = 59 mm. At this time, Remainder(W / L) = 43 > 2d. The width of the flow channel is w = 50 × (4 + 2) = 300 mm. There are seven anchor points available. Two of the ends are selected to connect to the middle baffle or the end baffle. The remaining four anchor points can be connected to four flow strips 13.

[0077] like Figure 9 , 10 As shown, two adjacent flow components are merged by adjusting the flow strip 13, end baffles, and middle baffles accordingly. The flow component placed on the left and the flow component placed on the right are used for material management on the same layer. In specific scenarios, the material box needs to be merged between the flow components. For example, a material box with a width H of W = 168mm is placed in the center between two flow components. At this time, the end baffles on the two end anchors are removed. The two end anchors are then regarded as anchors that are no longer used to fix the flow strip 13 or the baffle (virtual anchor points). The two nearest anchor points are added to both sides. At this time, the flow channel consists of five anchor points including the virtual anchor point. The two middle baffles are connected to the end anchor point 161 of the flow channel, and the flow strip 13 is connected to the remaining two anchor points (excluding the virtual anchor point). This completes an embodiment of merging the flow channels of the two flow components.

[0078] In one embodiment of the present invention, the shelf layer 1 further comprises two frame beams and two frame longitudinal beams, which are connected end to end and welded to form a rectangular frame. The frame beams include a beam body and a plurality of guide posts disposed on the beam body. The beam body is an angle steel, and the plurality of guide posts are evenly distributed on the inner side of the bottom edge of the beam body.

[0079] In one embodiment of the present invention: the limiting member is a press-fit nut post, the inner diameter of the press-fit nut post is provided with a threaded hole, the press-fit nut post is a cylinder, the limiting groove at the bottom of the profile frame is engaged with the guide post, and the guide post limits the profile frame.

[0080] In one embodiment of the present invention: the central circular through holes on the flow assembly correspond one-to-one with the positions of the guide posts on the crossbeam, and the number is the same; the central circular through holes on the flow assembly and the guide posts are all connected and fixed by fixing plate screws.

[0081] It should be noted that the above-mentioned technical features can be combined with each other to form various embodiments not listed above, all of which are considered to be within the scope of this invention specification; and, for those skilled in the art, improvements or modifications can be made based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A fluent shelf, characterized in that, The fluent assembly comprises a first component (11), a second component (12) and a fluent strip (13), one end of the first component (11) and the second component (12) is connected to the fluent strip (13) respectively, the fluent strip (13) is connected to the first component (11) and the second component (12) through two ends, so that the fluent assembly forms a parallelogram structure capable of angular deflection; A plurality of positioning pins (16) are arranged on the first component (11) and the second component (12) respectively, and the fluent strip (13) is connected to the first component (11) and the second component (12) through the positioning pins respectively; the first component (11), the second component (12) and the fluent strip (13) are rotated at multiple angles, the rotation angle of the positioning pins is limited, and the rotation angle of the fluent strip (13) relative to the first component (11) or the second component (12) is controlled. The fluent assembly further comprises a middle partition plate (14), the middle partition plate (14) comprises a first fixed part (141) and a first limiting part (142) which is symmetrical to the first fixed part (141), the limiting edge distance between the first fixed part (141) and the first limiting part (142) is 2d, and the two ends of the first fixed part (141) are connected to the positioning pins arranged on the first component (11) and the second component (12), so that the middle partition plate also has the rotation freedom of a parallelogram. The fluent assembly further comprises an end partition plate (15), the end partition plate (15) comprises a second fixed part (151) and a second limiting part (152), the two ends of the second limiting part (152) are connected to the positioning pins at the ends of the first component (11) and the second component (12), and the second limiting part (152) is arranged towards the inside of the fluent assembly. A first positioning (111) is arranged on the first component (11), and the first positioning (111) is used for limiting the material on the fluent assembly from rolling down from the front end; a second positioning (121) is arranged on the second component (12), and the second positioning (121) is used for limiting the material on the fluent assembly from sliding down from the rear end; The fluent assembly is placed on a resting layer (1) arranged on a goods shelf. The resting layer (1) comprises a placing surface (21) and a plurality of limiting members, the placing surface (21) is used for carrying one or more fluent assemblies, and the plurality of limiting members are used for limiting the rotation angle of the parallelogram structure of the fluent assembly on the placing surface to be 85-95°.

2. A fluent shelf according to claim 1, wherein, The plurality of limiting members are arranged in at least two or more, and are arranged as front limiting members (22), rear limiting members (23), left limiting members (24) and right limiting members (25).

3. A fluent shelf according to claim 1, wherein, The resting layer (1) further comprises a plurality of columns (2), a first cross beam (3) and a second cross beam (4), the first cross beam (3) and the second cross beam (4) are arranged in parallel, and the two ends of the first cross beam (3) and the second cross beam (4) are respectively connected to the plurality of columns, so that the resting layer (1) is placed in a rectangular shape.

4. A fluent shelf according to claim 1, wherein, The first component (11) comprises a front component placement surface (11A) and a front component fixing surface (11B), and an angle α is provided between the front component placement surface (11A) and the front component fixing surface (11B).

5. A fluent shelf according to claim 4, wherein, The second component (12) comprises a rear component placement surface (12A) and a rear component fixing surface (12B), and an angle β is provided between the rear component placement surface (12A) and the rear component fixing surface (12B), and the angle α = β.

6. A fluent shelf according to claim 5, wherein, The distance between the first component (11) and the second component (12) is c, the height of the first component (11) at both ends of the distance is a, the height of the second component (12) is b, and the a, b, c and angle β are set as c = (a-b) / tanβ.

7. A method of adjusting a goods aisle, comprising a fluent goods shelf according to any one of claims 1 to 6, characterized in that, Comprise: According to the placement width H of the goods, the width w of the goods channel on the fluent assembly is determined; According to the width of the goods channel, the number and layout of the fluent strips (13) are adjusted, and the position of the middle partition plate or the end partition plate is adjusted.

8. A method of regulating a goods aisle according to claim 7, characterized in that, The placement width H is the width of the material placed on the fluent assembly to realize rolling and falling without interference with other materials, which is obtained by actual measurement; the width w of the goods channel is the distance between the starting anchor points that affect the goods channel, and the width w of the goods channel is obtained by: When Remainder (W / L) ≥ 2d, the width w of the goods channel is L•(Quotient (W / L)+2); When Remainder (W / L) < 2d, the width w of the goods channel is L•(Quotient (W / L)+1); Wherein, Remainder (W / L) is the remainder of the placement width H divided by the anchor point distance, and Quotient (W / L) is the quotient of the placement width H divided by the anchor point distance.

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