Wheel type conveying mechanism

Abstract

The invention belongs to the technical field of material conveying, and discloses a wheel type conveying mechanism which is characterized in that flow dividing wheel containing cavities of a flow dividing wheel are arranged at equal intervals in the circumferential direction of the flow dividing wheel, shifting wheel containing cavities of a shifting wheel are arranged at equal intervals in the circumferential direction of the shifting wheel, and staggered wheel containing cavities in a staggered wheel comprise the first staggered wheel containing cavity and the second staggered wheel containing cavity; the first staggered wheel containing cavity and the second staggered wheel containing cavity are sequentially formed in the circumferential direction of the staggered wheel, the convergence wheel containing cavities in the convergence wheel comprise the first convergence wheel containing cavity and the second convergence wheel containing cavity, and the first convergence wheel containing cavity and the second convergence wheel containing cavity are sequentially formed in the circumferential direction of the convergence wheel. The second dislocation wheel containing cavity and the first convergence wheel containing cavity are arranged in an aligned mode, and the second convergence wheel containing cavity and the flow dividing wheel containing cavity are arranged in an aligned mode. According to the wheel type conveying mechanism, accurate butt joint is guaranteed by adjusting the arc lengths of the adjacent containing cavities on the drum wheel, the step of stirring the materials through a stirring plate is omitted, and the situation that the materials are flattened or broken through extrusion is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of material conveying, in particular to a wheel type conveying mechanism. BACKGROUND

[0002] In the production process of tobacco products, conveying mechanisms are usually applied, and the conveying mechanisms are provided with drums. The circumferential surface of the drum is provided with accommodating cavities for accommodating materials. The drum is also provided with air holes that are in communication with the accommodating cavities. When the materials are conveyed, the drum is connected to a negative pressure device through the air holes to generate negative pressure in the accommodating cavities. The materials are conveyed to the accommodating cavities and are adsorbed by the negative pressure. The materials are sequentially transferred to the drums for conveying during the rotation of the drums.

[0003] In the related art, the drum at least includes a distribution wheel, a converging wheel, a displacement wheel, and a staggered wheel. The outer periphery of the distribution wheel has two discharge positions. One of the discharge positions is connected to the material inlet position of the converging wheel, and the other discharge position is connected to the material inlet position of the displacement wheel. The materials in the same accommodating cavity are distributed to the converging wheel and the displacement wheel through the distribution wheel. The staggered wheel receives the materials on the displacement wheel and conveys the materials to the converging wheel.

[0004] Since the drum cannot change the circumferential position of the materials when conveying the materials, the drum cannot be well connected to the subsequent device or the subsequent drum, so that the materials are difficult to be conveyed to the subsequent device. For example, the accommodating cavity of the materials on the staggered wheel has a deviation in the circumferential direction from the accommodating cavity of the materials on the converging wheel, and cannot be well connected. To solve this problem, a present technology usually sets a push plate at the front end of the staggered wheel entering the converging wheel. The push plate adjusts the materials to the accommodating cavities corresponding to the converging wheel one by one. Although the push plate can solve the problem of inaccurate connection, the smoking segment of tobacco is easily deformed or broken after being pushed by the push plate, especially the smoking segment of new tobacco. The tobacco is more likely to be deformed or broken due to insufficient resilience of the tobacco.

[0005] Therefore, it is urgent to design a new wheel type conveying mechanism to solve the above problems. SUMMARY

[0006] The present application aims to provide a wheel type conveying mechanism to solve the technical problem that the cigarettes are easily deformed or broken when the materials are pushed by the push plate to adjust the circumferential position of the materials on the drum to connect to the subsequent device or drum.

[0007] To achieve this goal, the present application adopts the following technical solutions:

[0008] The wheel type conveying mechanism comprises a distributing wheel, a shifting wheel, a misplacing wheel and a converging wheel, distributing wheel accommodating cavities of the distributing wheel are arranged at equal intervals along a circumference of the distributing wheel, shifting wheel accommodating cavities of the shifting wheel are arranged at equal intervals along a circumference of the shifting wheel, misplacing wheel accommodating cavities of the misplacing wheel comprise first misplacing wheel accommodating cavities and second misplacing wheel accommodating cavities, the first misplacing wheel accommodating cavities and the second misplacing wheel accommodating cavities are arranged at equal intervals along a circumference of the misplacing wheel, converging wheel accommodating cavities of the converging wheel comprise first converging wheel accommodating cavities and second converging wheel accommodating cavities, the first converging wheel accommodating cavities and the second converging wheel accommodating cavities are arranged at equal intervals along a circumference of the converging wheel, and the number of the distributing wheel accommodating cavities, the shifting wheel accommodating cavities, the first misplacing wheel accommodating cavities, the second misplacing wheel accommodating cavities, the first converging wheel accommodating cavities and the second converging wheel accommodating cavities is the same.

[0009] One of the distributing wheel accommodating cavities is arranged in position with one of the shifting wheel accommodating cavities, one of the shifting wheel accommodating cavities is arranged in position with one of the second misplacing wheel accommodating cavities, one of the second misplacing wheel accommodating cavities is arranged in position with one of the first converging wheel accommodating cavities, and one of the second converging wheel accommodating cavities is arranged in position with one of the distributing wheel accommodating cavities.

[0010] As a preferred scheme of the wheel type conveying mechanism, during transmission of the distributing wheel, the shifting wheel, the misplacing wheel and the converging wheel, one of the distributing wheel accommodating cavities is always arranged in position with one of the second converging wheel accommodating cavities.

[0011] One of the second misplacing wheel accommodating cavities is always arranged in position with one of the first converging wheel accommodating cavities.

[0012] As a preferred scheme of the wheel type conveying mechanism, at least one of the distributing wheel accommodating cavities is arranged in position with one of the shifting wheel accommodating cavities.

[0013] At least one of the shifting wheel accommodating cavities is arranged in position with the second misplacing wheel accommodating cavities.

[0014] As a preferred scheme of the wheel type conveying mechanism, diameters and rotating speeds of the distributing wheel, the shifting wheel, the misplacing wheel and the converging wheel are equal.

[0015] As a preferred scheme of the wheel type conveying mechanism, the arrangement in position of each accommodating cavity of the distributing wheel, the shifting wheel, the misplacing wheel and the converging wheel is related to an arc length.

[0016] As a preferred scheme of the wheel type conveying mechanism, the feed-in position of the shunt wheel, the shunt position of the shunt wheel and the feed-out position of the shunt wheel are sequentially arranged along the rotation direction of the shunt wheel, the feed-in position of the displacement wheel and the feed-out position of the displacement wheel are sequentially arranged along the rotation direction of the displacement wheel, the feed-in position of the stagger wheel and the feed-out position of the stagger wheel are sequentially arranged along the rotation direction of the stagger wheel, and the first feed-in position of the converging wheel, the second feed-in position of the converging wheel and the feed-out position of the converging wheel are sequentially arranged along the rotation direction of the converging wheel.

[0017] As a preferred scheme of the wheel type conveying mechanism, the shunt position of the shunt wheel is arranged opposite to the first feed-in position of the converging wheel, the feed-out position of the shunt wheel is arranged opposite to the feed-in position of the displacement wheel, the feed-out position of the displacement wheel is arranged opposite to the feed-in position of the stagger wheel, and the feed-out position of the stagger wheel is arranged opposite to the second feed-in position of the converging wheel.

[0018] As a preferred scheme of the wheel type conveying mechanism, the arc length of the shunt position of the shunt wheel and the feed-out position of the shunt wheel on the shunt wheel is d, the arc length of the feed-in position of the displacement wheel and the feed-out position of the displacement wheel on the displacement wheel is d, the arc length of the feed-in position of the stagger wheel and the feed-out position of the stagger wheel on the stagger wheel is d, the arc length of the first feed-in position of the converging wheel and the second feed-in position of the converging wheel on the converging wheel is d, the arc length of two adjacent shunt wheel accommodating cavities is d, the arc length of two adjacent displacement wheel accommodating cavities is also d, and d+d+d-d=(nd)+(½d) is satisfied, wherein n is the number of d.

[0019] The present application has the following beneficial effects:

[0020] The number of the shunt wheel accommodating cavities and the displacement wheel accommodating cavities of the wheel type conveying mechanism provided by the present application is the same, and the sum of the number of the first stagger wheel accommodating cavities and the second stagger wheel accommodating cavities is the same as the sum of the number of the first converging wheel accommodating cavities and the second converging wheel accommodating cavities. In the conveying process of the material, the material in the shunt wheel accommodating cavities of the shunt wheel is transmitted to the first converging wheel accommodating cavities at the position opposite to the first converging wheel accommodating cavities of the converging wheel, the remaining material in the shunt wheel accommodating cavities of the shunt wheel continues to be conveyed, and is transmitted to the displacement wheel accommodating cavities one by one at the position opposite to the displacement wheel accommodating cavities, the material after displacement on the displacement wheel is transmitted to the second stagger wheel accommodating cavities one by one at the position opposite to the second stagger wheel accommodating cavities of the stagger wheel, the first stagger wheel accommodating cavities do not have material, and the material after stagger on the stagger wheel is transmitted to the second converging wheel accommodating cavities one by one at the position opposite to the second converging wheel accommodating cavities of the converging wheel, so as to realize the accurate transmission of the material, and the step of moving the material in the first stagger wheel accommodating cavities of the stagger wheel to the second stagger wheel accommodating cavities by the dial is omitted, and the situation that the tobacco is extruded, deformed or broken during the dialing process is avoided.

[0021] Specifically, it is achieved by adjusting the arc length of the accommodating cavity of each drum. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a first structural schematic diagram of a wheel type conveying mechanism provided by an embodiment of the present application;

[0023] Figure 2 is a second structural schematic diagram of a wheel type conveying mechanism provided by an embodiment of the present application;

[0024] Figure 3 is a material conveying track schematic diagram of a wheel type conveying mechanism provided by an embodiment of the present application.

[0025] In the drawings:

[0026] 1, a shunt wheel; 11, a shunt wheel accommodating cavity; 101, a shunt wheel feeding position; 102, a shunt wheel shunting position; 103, a shunt wheel discharging position;

[0027] 2, a displacement wheel; 21, a displacement wheel accommodating cavity; 201, a displacement wheel feeding position; 202, a displacement wheel discharging position;

[0028] 3, a staggered wheel; 31, a first staggered wheel accommodating cavity; 32, a second staggered wheel accommodating cavity; 301, a staggered wheel feeding position; 302, a staggered wheel discharging position;

[0029] 4, a merging wheel; 41, a first merging wheel accommodating cavity; 42, a second merging wheel accommodating cavity; 401, a merging wheel first feeding position; 402, a merging wheel second feeding position; 403, a merging wheel discharging position. DETAILED DESCRIPTION

[0030] The present application will be further described below in conjunction with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present application, and not to limit the present application. In addition, it should be noted that, for the convenience of description, only the parts related to the present application are shown in the drawings, not all the structures.

[0031] In the description of the present application, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "over" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher in horizontal height than the second feature. The first feature "under", "below" and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the first feature is lower in horizontal height than the second feature.

[0033] In the description of the present embodiment, the terms "upper", "lower", "right", "left", and other orientation or position relationships are based on the orientation or position relationships shown in the drawings, and are only for the convenience of description and simplification of operation, and 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 therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only used to distinguish in description and have no special meaning.

[0034] Since the drum wheel cannot change the circumferential position of the material when transporting the material, the drum wheel cannot be well connected with the subsequent device or the subsequent drum wheel, so that the material is difficult to be transported into the subsequent device. For example, the accommodating cavity where the material of the misaligned wheel is located has a deviation in the circumferential direction from the accommodating cavity where the material received on the merging wheel is located, and cannot be well connected. To solve this problem, the existing art usually sets a push plate at the front end of the misaligned wheel entering the merging wheel, and uses the push plate to push the material one by one to adjust the material into the corresponding accommodating cavity of the merging wheel. Although the push plate can solve the problem of inaccurate connection, the smoking segment of the tobacco is easily flattened and deformed or broken after being pushed by the push plate, especially the smoking segment of the new type of tobacco, and the tobacco has insufficient resilience and is more likely to be flattened and deformed or broken.

[0035] To solve the above problems, in combination with Figures 1-3 As shown in the drawings, the present embodiment provides a wheel type conveying mechanism, which comprises a shunt wheel 1, a displacement wheel 2, a misaligned wheel 3 and a merging wheel 4. The center points of the shunt wheel 1, the displacement wheel 2, the misaligned wheel 3 and the merging wheel 4 are connected in a rhombus shape.

[0036] The shunt wheel accommodating cavities 11 of the shunt wheel 1 are arranged equidistantly along the circumference of the shunt wheel 1, the displacement wheel accommodating cavities 21 of the displacement wheel 2 are arranged equidistantly along the circumference of the displacement wheel 2, the displacement wheel accommodating cavities on the displacement wheel 3 include a first displacement wheel accommodating cavity 31 and a second displacement wheel accommodating cavity 32, the first displacement wheel accommodating cavity 31 and the second displacement wheel accommodating cavity 32 are arranged sequentially along the circumference of the displacement wheel 3, the confluence wheel accommodating cavities on the confluence wheel 4 include a first confluence wheel accommodating cavity 41 and a second confluence wheel accommodating cavity 42, the first confluence wheel accommodating cavity 41 and the second confluence wheel accommodating cavity 42 are arranged sequentially along the circumference of the confluence wheel 4.

[0037] That is, the first displacement wheel accommodating cavity 31 and the second displacement wheel accommodating cavity 32 are arranged sequentially along the outer circumference of the displacement wheel 3 in the arrangement of ABABAB…, and similarly, the first confluence wheel accommodating cavity 41 and the second confluence wheel accommodating cavity 42 are arranged sequentially along the outer circumference of the confluence wheel 4 in the arrangement of ABABAB….

[0038] The number of the shunt wheel accommodating cavities 11, the displacement wheel accommodating cavities 21, the first displacement wheel accommodating cavities 31, the second displacement wheel accommodating cavities 32, the first confluence wheel accommodating cavities 41 and the second confluence wheel accommodating cavities 42 are the same. The number of the shunt wheel accommodating cavities 11, the displacement wheel accommodating cavities 21, the first displacement wheel accommodating cavities 31, the second displacement wheel accommodating cavities 32, the first confluence wheel accommodating cavities 41 and the second confluence wheel accommodating cavities 42 in the embodiment are all 32, that is, the number of the displacement wheel accommodating cavities on the displacement wheel 3 is 64, and the number of the confluence wheel accommodating cavities on the confluence wheel 4 is also 64.

[0039] In other embodiments, the number of the shunt wheel accommodating cavities 11, the displacement wheel accommodating cavities 21, the first displacement wheel accommodating cavities 31, the second displacement wheel accommodating cavities 32, the first confluence wheel accommodating cavities 41 and the second confluence wheel accommodating cavities 42 can also be 24, 28, 30, 34, 36, etc. The specific number in the embodiment is not limited, and can be set according to the needs.

[0040] One of the shunt wheel accommodating cavities 11 is arranged in position with one of the displacement wheel accommodating cavities 21, one of the displacement wheel accommodating cavities 21 is arranged in position with one of the second displacement wheel accommodating cavities 32, one of the second displacement wheel accommodating cavities 32 is arranged in position with one of the first confluence wheel accommodating cavities 41, and one of the second confluence wheel accommodating cavities 42 is arranged in position with one of the shunt wheel accommodating cavities 11.

[0041] It can be understood that the number of the shunt wheel accommodating cavities 11 and the displacement wheel accommodating cavities 21 is the same, and the sum of the number of the first displacement wheel accommodating cavities 31 and the second displacement wheel accommodating cavities 32 is the same as the sum of the number of the first confluence wheel accommodating cavities 41 and the second confluence wheel accommodating cavities 42.

[0042] As shown in FIG. 1, the shunt wheel 1, the displacement wheel 2, the displacement wheel 3 and the confluence wheel 4 are arranged sequentially along the conveying direction of the conveying device, and the shunt wheel accommodating cavities 11 of the shunt wheel 1, the displacement wheel accommodating cavities 21 of the displacement wheel 2, the displacement wheel accommodating cavities on the displacement wheel 3 and the confluence wheel accommodating cavities on the confluence wheel 4 are arranged in position with the conveying device 100. Figure 2As shown, in the process of conveying the material, the material in the shunting wheel accommodating cavity 11 of the shunting wheel 1 is transmitted to the first merging wheel accommodating cavity 41 at the position opposite to the first merging wheel accommodating cavity 41 of the merging wheel 4, the remaining material in the shunting wheel accommodating cavity 11 of the shunting wheel 1 continues to be conveyed, and is transmitted to the displacement wheel accommodating cavity 21 one by one when reaching the position opposite to the displacement wheel accommodating cavity 21, the material after displacement on the displacement wheel 2 is transmitted to the second displacement wheel accommodating cavity 32 one by one at the position opposite to the second displacement wheel accommodating cavity 32 of the displacement wheel 3, the first displacement wheel accommodating cavity 31 has no material, the material after displacement on the displacement wheel 3 is transmitted to the second merging wheel accommodating cavity 42 one by one at the position opposite to the second merging wheel accommodating cavity 42 of the merging wheel 4, so as to realize accurate conveying of the material, and the step of moving the material in the first displacement wheel accommodating cavity 31 of the displacement wheel 3 to the second displacement wheel accommodating cavity 32 by the dial plate is omitted, and the situation that the tobacco is extruded, deformed or broken during dialing by the dial plate is avoided.

[0043] Figure 2 In order to clearly see the conveying and transferring path between the drums, circles are marked on the displacement wheel 3 and the merging wheel 4, the accommodating cavity marked with a circle on the displacement wheel 3 is the second displacement wheel accommodating cavity 32, and the accommodating cavity not marked with a circle is the first displacement wheel accommodating cavity 31; the accommodating cavity marked with a circle on the merging wheel 4 is the second merging wheel accommodating cavity 42, and the accommodating cavity not marked with a circle is the first merging wheel accommodating cavity 41.

[0044] Preferably, in the process of driving the shunting wheel 1, the displacement wheel 2, the displacement wheel 3 and the merging wheel 4, one of the shunting wheel accommodating cavities 11 is arranged opposite to one of the second merging wheel accommodating cavities 42, one of the second displacement wheel accommodating cavities 32 is arranged opposite to one of the first merging wheel accommodating cavities 41, at least one of the shunting wheel accommodating cavities 11 is arranged opposite to one of the displacement wheel accommodating cavities 21, and at least one of the displacement wheel accommodating cavities 21 is arranged opposite to the second displacement wheel accommodating cavity 32.

[0045] It should be noted that the diameters and rotating speeds of the shunting wheel 1, the displacement wheel 2, the displacement wheel 3 and the merging wheel 4 are equal. The arrangement of the accommodating cavities of the shunting wheel 1, the displacement wheel 2, the displacement wheel 3 and the merging wheel 4 and the arc length between adjacent accommodating cavities are related to the embodiment.

[0046] Specifically, as shown in FIG. 1, the shunting wheel 1, the displacement wheel 2, the displacement wheel 3 and the merging wheel 4 are arranged in the order of the shunting wheel 1, the displacement wheel 2, the displacement wheel 3 and the merging wheel 4 along the conveying direction of the material. Figure 1As shown, the shunt wheel feed position 101, the shunt wheel shunt position 102 and the shunt wheel discharge position 103 are sequentially arranged along the rotation direction of the shunt wheel 1, the shunt wheel feed position 201 and the shunt wheel discharge position 202 are sequentially arranged along the rotation direction of the displacement wheel 2, the displacement wheel feed position 301 and the displacement wheel discharge position 302 are sequentially arranged along the rotation direction of the displacement wheel 3, and the first feed position 401, the second feed position 402 and the discharge position 403 of the converging wheel 4 are sequentially arranged along the rotation direction of the converging wheel 4.

[0047] The shunt wheel shunt position 102 is arranged in position with the first feed position 401 of the converging wheel, the shunt wheel discharge position 103 is arranged in position with the shunt wheel feed position 201, the shunt wheel discharge position 202 is arranged in position with the displacement wheel feed position 301, and the displacement wheel discharge position 302 is arranged in position with the second feed position 402 of the converging wheel.

[0048] As shown in the figure, Figure 3 The arc length of the shunt wheel shunt position 102 and the shunt wheel discharge position 103 on the shunt wheel 1 is d1, the arc length of the shunt wheel feed position 201 and the shunt wheel discharge position 202 on the displacement wheel 2 is d2, the arc length of the displacement wheel feed position 301 and the displacement wheel discharge position 302 on the displacement wheel 3 is d3, the arc length of the first feed position 401 and the second feed position 402 of the converging wheel 4 on the converging wheel 4 is d4, the arc length of two adjacent shunt wheel accommodating cavities 11 is d, the arc length of two adjacent displacement wheel accommodating cavities 21 is also d, and the following formula is satisfied:

[0049] d1+d2+d3-d4=(nd)+(½d);

[0050] Wherein, n is the number of d.

[0051] According to the above formula, the transfer of the material on the shunt wheel 1, the displacement wheel 2, the displacement wheel 3 and the converging wheel 4 can be completed without using a dial plate.

[0052] Obviously, the above-mentioned embodiments of the present application are only examples for the purpose of clear illustration, and are not intended to limit the embodiments of the present application. For those skilled in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the scope of the present application. Here, it is not necessary and impossible to exhaust all the embodiments. Any modification, equivalent substitution and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A wheeled conveyor mechanism, comprising a diverting wheel (1), a shifting wheel (2), a misaligning wheel (3), and a converging wheel (4), characterized in that, The diverter wheel (1) has diverter wheel receiving cavities (11) evenly spaced along the circumference of the diverter wheel (1). The shifter wheel (2) has shifter wheel receiving cavities (21) evenly spaced along the circumference of the shifter wheel (2). The shifter wheel (3) has shifter wheel receiving cavities including a first shifter wheel receiving cavity (31) and a second shifter wheel receiving cavity (32). The first shifter wheel receiving cavity (31) and the second shifter wheel receiving cavity (32) are arranged sequentially along the circumference of the shifter wheel (3). The converging wheel (4) The merging wheel receiving cavity includes a first merging wheel receiving cavity (41) and a second merging wheel receiving cavity (42). The first merging wheel receiving cavity (41) and the second merging wheel receiving cavity (42) are arranged sequentially along the circumference of the merging wheel (4). The number of the diverting wheel receiving cavity (11), the shifting wheel receiving cavity (21), the first misaligned wheel receiving cavity (31), the second misaligned wheel receiving cavity (32), the first merging wheel receiving cavity (41), and the second merging wheel receiving cavity (42) are the same. One of the diverter wheel receiving cavities (11) is aligned with one of the shift wheel receiving cavities (21), one of the shift wheel receiving cavities (21) is aligned with one of the second misaligned wheel receiving cavities (32), one of the second misaligned wheel receiving cavities (32) is aligned with one of the first converging wheel receiving cavities (41), and one of the second converging wheel receiving cavities (42) is aligned with one of the diverter wheel receiving cavities (11).

2. The wheeled conveyor mechanism according to claim 1, characterized in that, During the transmission process of the splitter wheel (1), the shifting wheel (2), the misalignment wheel (3) and the converging wheel (4), one of the splitter wheel accommodating chambers (11) is always aligned with one of the second converging wheel accommodating chambers (42); One of the second misaligned wheel receiving cavities (32) is always aligned with one of the first converging wheel receiving cavities (41).

3. The wheeled conveyor mechanism according to claim 2, characterized in that, At least one of the flow divider receiving cavities (11) is aligned with one of the shifting wheel receiving cavities (21); At least one of the displacement wheel receiving cavities (21) is aligned with the second misalignment wheel receiving cavity (32).

4. The wheeled conveyor mechanism according to any one of claims 1-3, characterized in that, The diameters and rotational speeds of the diverting wheel (1), the shifting wheel (2), the misalignment wheel (3), and the converging wheel (4) are all equal.

5. The wheeled conveyor mechanism according to claim 4, characterized in that, The alignment of the accommodating cavities of the diverting wheel (1), the shifting wheel (2), the misaligning wheel (3), and the converging wheel (4) is related to the arc length.

6. The wheeled conveyor mechanism according to claim 5, characterized in that, Along the rotation direction of the diverting wheel (1), a diverting wheel feed position (101), a diverting wheel diversion position (102), and a diverting wheel discharge position (103) are arranged in sequence. Along the rotation direction of the shifting wheel (2), a shifting wheel feed position (201) and a shifting wheel discharge position (202) are arranged in sequence. Along the rotation direction of the misaligned wheel (3), a misaligned wheel feed position (301) and a misaligned wheel discharge position (302) are arranged in sequence. Along the rotation direction of the converging wheel (4), a converging wheel first feed position (401), a converging wheel second feed position (402), and a converging wheel discharge position (403) are arranged in sequence.

7. The wheeled conveyor mechanism according to claim 6, characterized in that, The diverting wheel diversion position (102) is aligned with the first feeding position (401) of the converging wheel, the diverting wheel discharge position (103) is aligned with the shifting wheel feeding position (201), the shifting wheel discharge position (202) is aligned with the misaligned wheel feeding position (301), and the misaligned wheel discharge position (302) is aligned with the second feeding position (402) of the converging wheel.

8. The wheeled conveyor mechanism according to claim 7, characterized in that, The arc length of the flow divider position (102) and the flow divider outlet position (103) on the flow divider (1) is d1. The arc length of the shift wheel feed position (201) and the shift wheel outlet position (202) on the shift wheel (2) is d2. The arc length of the offset wheel feed position (301) and the offset wheel outlet position (302) on the offset wheel (3) is d3. The arc length of the first feed position (401) and the second feed position (402) on the converging wheel (4) is d4. The arc length of the two adjacent flow divider receiving cavities (11) is d. The arc length of the two adjacent shift wheel receiving cavities (21) is also d, and satisfies d1+d2+d3-d4=(nd)+(½d), where n is the number of d.

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