A wheeled conveying mechanism

Abstract

The present invention provides a wheeled conveying mechanism, which includes a diverter wheel, a merging wheel, a shift wheel, and a staggered wheel; the diverter wheel accommodating chamber on the diverter wheel includes at least a first accommodating unit arranged in sequence along the axial direction; the first feed position of the merging wheel corresponds to the diverter position of the diverter wheel, so that the merging wheel can receive materials on the first accommodating unit at intervals; the feed position of the shift wheel corresponds to the discharge position of the diverter wheel, so that the shift wheel can receive materials on the second accommodating unit; and the shift wheel can adjust the axial position of the material so that the axial direction of the material sent out from the discharge position of the shift wheel is compatible with the axial direction of the material on the merging wheel; the feed position of the staggered wheel corresponds to the discharge position of the shift wheel, so that the staggered wheel can receive materials sent out by the shift wheel; the discharge position of the staggered wheel corresponds to the second feed position of the merging wheel, so that materials can be sent to the merging wheel at intervals. Compared with the existing technology, the wheeled conveying mechanism can improve the material conveying efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of material conveying, and in particular to a wheeled conveying mechanism. Background Art

[0002] The tobacco product production process often utilizes a conveying mechanism, which includes a drum wheel that conveys the material. The drum wheel's circumferential surface defines a material-holding cavity, and the drum wheel also includes ventilation holes that communicate with the cavity. During material conveying, the drum wheel is connected to a negative pressure device through the ventilation holes, generating a negative pressure in the cavity. Once the material enters the cavity, the negative pressure draws it in, and the drum wheel then rotates to convey the material.

[0003] However, when the conveying mechanism in the prior art conveys materials, the materials are transmitted sequentially between the drums. The upstream drum transfers all the materials to the downstream drum, and then the downstream drum transfers all the materials to the rear side in sequence. The material conveying efficiency is limited, thereby affecting production efficiency.

[0004] Therefore, how to provide a wheeled conveying mechanism to improve the material conveying efficiency is an urgent problem to be solved in this field. Summary of the Invention

[0005] In response to the technical problem of poor conveying efficiency of the conveying mechanism in the existing technology, the present invention provides a wheeled conveying mechanism, which can simultaneously receive more materials in the axial direction, and can adjust the axial position of part of the materials during the conveying process, so that all materials can be smoothly docked with the rear equipment when flowing out, which can better improve the conveying efficiency of materials and thus improve production efficiency.

[0006] A wheeled conveying mechanism comprising a diverter wheel, a merging wheel, a shifting wheel and a staggered wheel;

[0007] The diverter wheel accommodating chamber on the diverter wheel comprises at least a first accommodating unit and a second accommodating unit, and the first accommodating unit and the second accommodating unit are sequentially arranged along the axial direction; along the rotation direction of the diverter wheel, the diverter wheel is sequentially provided with a diverter wheel feed position, a diverting position, and a diverter wheel discharge position;

[0008] Along the rotation direction of the merging wheel, the merging wheel is sequentially provided with a first feeding position of the merging wheel, a second feeding position of the merging wheel, and a discharging position of the merging wheel; the first feeding position of the merging wheel is arranged corresponding to the diversion position, so that the merging wheel can receive the material on the first containing unit at intervals;

[0009] Along the rotation direction of the shift wheel, the shift wheel is sequentially provided with a shift wheel feed position and a shift wheel discharge position; the shift wheel feed position is arranged corresponding to the diverter wheel discharge position, so that the shift wheel receives the material on the second accommodating unit; and the shift wheel can adjust the axial position of the material so that the axial direction of the material sent out from the shift wheel discharge position is adapted to the axial direction of the material on the merging wheel;

[0010] Along the rotation direction of the staggered wheel, the staggered wheel is sequentially provided with a staggered wheel feed position and a staggered wheel discharge position; the staggered wheel feed position corresponds to the shift wheel discharge position so that the staggered wheel receives the material sent out by the shift wheel; the staggered wheel discharge position corresponds to the second feed position of the merging wheel so that the material is fed into the merging wheel at intervals.

[0011] Preferably, the diverter wheel includes a diverter drum wheel, a diverter air distribution drum wheel, and a baffle plate;

[0012] The diverter wheel accommodating cavity is opened on the circumferential surface of the diverter drum wheel;

[0013] The splitter and air distribution drum is arranged on the inner side of the splitter drum and is used to connect to an external negative pressure device to provide negative pressure to the splitter drum;

[0014] A first annular groove is further provided on the circumferential surface of the diverter drum, and the first annular groove is provided corresponding to the first accommodation unit or the second accommodation unit;

[0015] The material blocking plate is located at the diversion position and inserted into the first annular groove to block and guide the material.

[0016] Preferably, the diverter wheel accommodating chamber further includes a third accommodating unit and a fourth accommodating unit;

[0017] Along the axial direction of the diverter drum, the first accommodating unit, the second accommodating unit, the third accommodating unit, and the fourth accommodating unit are arranged in sequence;

[0018] A second annular groove is further provided on the circumferential surface of the diverter drum, and the second annular groove is provided corresponding to the third accommodation unit or the fourth accommodation unit;

[0019] The material blocking plates are provided in two pieces, one piece is inserted into the first annular groove, and the other piece is inserted into the second annular groove, respectively used for blocking and guiding materials.

[0020] Preferably, the shift wheel includes a shift drum, a shift air distribution drum, a slider, and a drive assembly;

[0021] The shifting pneumatic drum is arranged inside the shifting drum and is used to connect to an external negative pressure device to provide negative pressure to the shifting drum;

[0022] The slider is arranged on the circumferential surface of the shift drum, and a plurality of sliders are provided, all of which are arranged in sequence along the circumference of the shift drum; the slider can rotate with the shift drum and can slide relative to the shift drum along the axial direction of the shift drum; a shift wheel accommodating cavity for accommodating materials is provided on the slider;

[0023] The driving assembly is connected to the slider to drive the slider to slide axially.

[0024] Preferably, the driving assembly includes a cam ring and a connecting rod;

[0025] The cam ring is provided with a protrusion protruding outwardly along the axial direction of the shift drum; or the cam ring is provided with a recessed portion concave inwardly along the axial direction of the shift drum;

[0026] One end of the connecting rod is connected to the slider, and the other end is slidably arranged on the cam ring and can slide along the cam ring;

[0027] The cam ring is used to squeeze the connecting rod to drive the slider to slide axially.

[0028] Preferably, the shift drum includes a shift drum body and a guide rod;

[0029] The guide rod is arranged on the shift drum body and is arranged along the axial direction of the shift drum;

[0030] There are multiple guide rods, all of which are sequentially spaced apart along the circumference of the displacement drum;

[0031] The sliders are slidably mounted on the guide rods, and each slider is correspondingly connected to at least one guide rod.

[0032] Preferably, the staggered wheel includes a staggered drum wheel, a staggered air distribution drum wheel, and a blocking member;

[0033] The dislocation wheel accommodating chamber on the dislocation drum comprises at least a first accommodating unit and a second accommodating unit, wherein the first accommodating unit and the second accommodating unit are sequentially arranged along the circumferential direction;

[0034] The staggered air distribution drum is arranged on the inner side of the staggered drum and is used to connect to an external negative pressure device to provide negative pressure to the staggered drum;

[0035] The blocking member is located in the area between the offset wheel feeding position and the offset wheel discharging position; radially, the blocking member and the offset drum are spaced apart from each other, and axially, the blocking member is arranged corresponding to the offset wheel accommodating cavity; the blocking member is used to block the material so that the material in the first receiving unit flows into the second receiving unit.

[0036] Preferably, along the rotation direction of the offset drum, the first receiving unit is located in front of the second receiving unit;

[0037] The first receiving unit is used to dock with the shift wheel to receive materials;

[0038] The second receiving unit is used to dock with the merging wheel to deliver materials.

[0039] Preferably, the merging wheel includes a merging drum wheel, a merging air distribution drum wheel, and a guide member;

[0040] The merging wheel accommodating chamber on the merging drum comprises at least a first receiving unit and a second receiving unit, wherein the first receiving unit and the second receiving unit are spaced apart from each other along the axial direction;

[0041] The converging gas distribution drum is arranged on the inner side of the converging drum and is used to connect to an external negative pressure device to provide negative pressure to the converging drum;

[0042] The guide is located in the area between the second material feeding position of the merging wheel and the material discharging position of the merging wheel, and is used to adjust the distance between the materials in the first storage unit and the second storage unit.

[0043] Preferably, along the axial direction, the guide member is located between the first storage unit and the second storage unit;

[0044] The guide member is provided corresponding to the first storage unit, and a protruding guide portion is provided on a side of the guide member away from the second storage unit, and the protruding guide portion is used to guide and adjust the material in the first storage unit;

[0045] Along the rotation direction of the merging drum, the protruding guide portion gradually protrudes away from the second storage unit.

[0046] Compared with the prior art, the wheel conveying mechanism provided by the present invention includes a diverter wheel, a merging wheel, a shifting wheel and a staggered wheel; the diverter wheel accommodating chamber on the diverter wheel includes at least a first accommodating unit and a second accommodating unit, and the first accommodating unit and the second accommodating unit are arranged in sequence along the axial direction; along the rotation direction of the diverter wheel, the diverter wheel is sequentially provided with a diverter wheel feeding position, a diverting position and a diverter wheel discharging position; along the rotation direction of the merging wheel, the merging wheel is sequentially provided with a first feeding position of the merging wheel, a second feeding position of the merging wheel and a discharging position of the merging wheel; the first feeding position of the merging wheel is arranged corresponding to the diverting position, so that the merging wheel can pick up the material on the first accommodating unit at intervals; along the rotation direction of the shift wheel In the direction, the shift wheel is sequentially provided with a shift wheel feeding position and a shift wheel discharging position; the shift wheel feeding position corresponds to the diverter wheel discharging position, so that the shift wheel can receive the material on the second accommodating unit; and the shift wheel can adjust the axial position of the material, so that the axial direction of the material sent out from the shift wheel discharging position is adapted to the axial direction of the material on the merging wheel; along the rotation direction of the staggered wheel, the staggered wheel is sequentially provided with a staggered wheel feeding position and a staggered wheel discharging position; the staggered wheel feeding position corresponds to the shift wheel discharging position, so that the staggered wheel can receive the material sent out by the shift wheel; the staggered wheel discharging position corresponds to the second feeding position of the merging wheel, so as to feed the material into the merging wheel at intervals. In the wheeled conveying mechanism, the diverter wheel can simultaneously receive multiple materials along the axial direction, and the coordination among the diverter wheel, the merging wheel, the shift wheel, and the offset wheel can realize the change of the axial position of the materials, so that all materials are output in the same axial direction through the merging wheel, so that the output materials can be better connected with the rear equipment, which can further improve the conveying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0048] Figure 1 A schematic diagram of the three-dimensional structure of a wheeled conveying mechanism provided in one embodiment;

[0049] Figure 2 for Figure 1 A schematic plan view of the wheeled conveying mechanism shown;

[0050] Figure 3 for Figure 1 A schematic diagram of the three-dimensional structure of the splitter wheel shown;

[0051] Figure 4 for Figure 3 A schematic diagram of the three-dimensional structure of the diverter drum shown;

[0052] Figure 5 for Figure 3 A schematic diagram of the three-dimensional structure of the baffle plate shown;

[0053] Figure 6 for Figure 3 The three-dimensional structural diagram of the split flow distribution drum wheel is shown;

[0054] Figure 7 for Figure 1 A schematic diagram of the three-dimensional structure of the shift wheel shown;

[0055] Figure 8 for Figure 7 The schematic diagram of the three-dimensional structure of the shift wheel with some components removed;

[0056] Figure 9 for Figure 7 A schematic diagram of the three-dimensional structure of the shift drum shown;

[0057] Figure 10 for Figure 7 A schematic diagram of the three-dimensional structure of the slider shown;

[0058] Figure 11 for Figure 7 A schematic diagram of the three-dimensional structure of the slider shown in another angle;

[0059] Figure 12 for Figure 1 A schematic diagram of the three-dimensional structure of the staggered wheel shown;

[0060] Figure 13 for Figure 12 A schematic diagram of the three-dimensional structure of the dislocated drum shown;

[0061] Figure 14 for Figure 12 A schematic diagram of the three-dimensional structure of the blocking member shown;

[0062] Figure 15 for Figure 1 Schematic diagram of the planar structure of the merging wheel shown.

[0063] In the figure: 1000, wheel conveying mechanism; 100, diverter wheel; 101, diverter wheel inlet position; 102, diverter position; 103, diverter wheel outlet position; 10, diverter drum; 11, diverter wheel accommodating chamber; 111, first accommodating unit; 112, second accommodating unit; 113, third accommodating unit; 114, fourth accommodating unit; 115, transition portion; 116, accommodating portion; 12, diverter wheel vent; 13, first annular groove; 14, second annular groove; 15, diverter drum body; 16, accommodating member; 20, material blocking plate; 2010, insert 1. Inlet; 2020, guide; 30, splitter gas distribution drum; 310, gas distribution groove; 3101, first gas distribution groove; 3102, second gas distribution groove; 40, mounting member; 200, converging wheel; 201, converging wheel first feeding position; 202, converging wheel second feeding position; 203, converging wheel discharge position; 21, converging drum; 211, converging wheel accommodating chamber; 2111, first receiving unit; 2112, second receiving unit; 22, converging gas distribution drum; 23, guide; 231, protruding guide; 300, shift wheel; 301, shift Shift wheel feed position; 302, shift wheel discharge position; 31, shift drum; 311, second vent; 312, shift drum body; 3121, mounting plate; 31211, mounting hole; 31212, avoidance hole; 313, guide rod; 32, slider; 321, shift wheel accommodating chamber; 3211, inner shift wheel accommodating chamber; 3212, outer shift wheel accommodating chamber; 322, first vent; 323, recessed groove; 33, drive assembly; 331, cam ring; 3311, protrusion; 332, connecting rod; 3321, connecting rod body ; 3322, connecting rod slider; 34, intermediate wheel; 400, offset wheel; 401, offset wheel feeding position; 402, offset wheel discharging position; 41, offset drum; 411, offset wheel accommodating chamber; 4111, first accommodating unit; 4112, second accommodating unit; 4113, transition unit; 41131, bottom wall; 412, offset wheel vent; 413, offset drum body; 414, accommodating member; 42, blocking member; 421, body; 422, blocking part; 4221, block; 43, offset distribution drum; 2000, material. DETAILED DESCRIPTION

[0064] In order to help those skilled in the art better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making any creative efforts shall fall within the scope of protection of this application.

[0065] It should be noted that when a component is referred to as being “fixed on”, “mounted on” or “set on” another component, it can be directly on the other component or indirectly set on the other component; when a component is “connected” to another component, or a component is referred to as being “connected to” another component, it can be directly connected to the other component or indirectly connected to the other component.

[0066] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0067] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. Throughout the description of this application, "plurality" or "several" means two or more, unless otherwise specifically defined.

[0068] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.

[0069] The present invention provides a wheel conveying mechanism, which includes a diverter wheel, a merging wheel, a shifting wheel and a staggered wheel; the diverter wheel accommodating chamber on the diverter wheel includes at least a first accommodating unit and a second accommodating unit, and the first accommodating unit and the second accommodating unit are arranged in sequence along the axial direction; along the rotation direction of the diverter wheel, the diverter wheel is sequentially provided with a diverter wheel feeding position, a diverting position and a diverter wheel discharging position; along the rotation direction of the merging wheel, the merging wheel is sequentially provided with a first feeding position of the merging wheel, a second feeding position of the merging wheel and a discharging position of the merging wheel; the first feeding position of the merging wheel is arranged corresponding to the diverting position, so that the merging wheel can pick up the material on the first accommodating unit at intervals; along the rotation direction of the shifting wheel, the diverter ... In the moving direction, the shift wheel is sequentially provided with a shift wheel feed position and a shift wheel discharge position; the shift wheel feed position corresponds to the diverter wheel discharge position, so that the shift wheel can receive the material on the second accommodating unit; and the shift wheel can adjust the axial position of the material, so that the axial direction of the material sent out from the shift wheel discharge position is adapted to the axial direction of the material on the merging wheel; along the rotating direction of the staggered wheel, the staggered wheel is sequentially provided with a staggered wheel feed position and a staggered wheel discharge position; the staggered wheel feed position corresponds to the shift wheel discharge position, so that the staggered wheel can receive the material sent out by the shift wheel; the staggered wheel discharge position corresponds to the second feed position of the merging wheel, so as to feed the material into the merging wheel at intervals. In the wheeled conveying mechanism, the diverter wheel can simultaneously receive multiple materials along the axial direction, and the coordination between the diverter wheel, the converging wheel, the shifting wheel and the staggered wheel can realize the change of the axial position of the materials, so that all materials are output in the same axial direction through the converging wheel, so that the output materials can be better connected with the rear equipment, which can further improve the conveying efficiency.

[0070] Please refer to Figures 1 to 15 This embodiment provides a wheeled conveying mechanism 1000 for conveying a material 2000 , wherein the material 2000 is a tobacco material, specifically a material required for use in the production process of tobacco products, such as a cigarette rod, a filter rod, an O-rod, and the like.

[0071] The wheeled conveyor mechanism 1000 includes a diverter wheel 100, a merging wheel 200, a shifting wheel 300, and a staggering wheel 400. The diverter wheel housing 11 in the diverter wheel 100 includes at least a first housing unit 111 and a second housing unit 112, which are arranged in sequence along the axial direction. Along the direction of rotation of the diverter wheel 100, the diverter wheel 100 is provided with a diverter wheel feed position 101, a diverting position 102, and a diverter wheel discharge position 103.

[0072] Along the rotation direction of the merging wheel 200, the merging wheel 200 is sequentially provided with a first merging wheel feed position 201, a second merging wheel feed position 202, and a merging wheel discharge position 203. The first merging wheel feed position 201 is arranged corresponding to the diversion position 102, so that the merging wheel 200 can receive the material 2000 from the first accommodating unit 111 at intervals. The merging wheel 200 receiving the material 2000 from the first accommodating unit 111 at intervals means that when the merging wheel 200 receives the material 2000 from the first accommodating unit 111, it does so in an intermittent manner. Of the two circumferentially adjacent merging wheel accommodating cavities 211 on the merging wheel 200, one merging wheel accommodating cavity 211 receives the material 2000, while the other merging wheel accommodating cavity 211 does not receive the material 2000. Therefore, after the merging wheel 200 receives the materials 2000 from the diverting wheel 100 , the materials 2000 on the merging wheel 200 are distributed at intervals along the circumferential direction.

[0073] Along the rotational direction of the shift wheel 300, the shift wheel 300 is sequentially provided with a shift wheel feed position 301 and a shift wheel discharge position 302. The shift wheel feed position 301 is arranged corresponding to the diverter wheel discharge position 103, allowing the shift wheel 300 to receive the material 2000 from the second receiving unit 112. Furthermore, the shift wheel 300 can adjust the axial position of the material 2000 so that the axial direction of the material 2000 discharged from the shift wheel discharge position 302 matches the axial direction of the material 2000 on the merging wheel 200.

[0074] Along the rotational direction of the shifting wheel 400, the shifting wheel 400 is sequentially provided with a shifting wheel feed position 401 and a shifting wheel discharge position 402. The shifting wheel feed position 401 corresponds to the shifting wheel discharge position 302, allowing the shifting wheel 400 to receive the material 2000 delivered by the shifting wheel 300. The shifting wheel discharge position 402 corresponds to the second feed position 202 of the merging wheel, allowing the material 2000 to be fed into the merging wheel 200 at intervals. Similarly, the merging wheel 200 receives the material 2000 from the shifting wheel 400 in an intermittent manner. When the merging wheel 200 receives the material 2000 on the diverter wheel 100, there is a cavity in the two adjacent merging wheel accommodating cavities 211. At this time, the cavity can receive the material 2000 sent from the staggered wheel 400, and finally all the merging wheel accommodating cavities 211 around the staggered wheel 400 are filled with material 2000.

[0075] Through the cooperation between the diverter wheel 100, the merging wheel 200, the shift wheel 300 and the offset wheel 400 in the wheel conveying mechanism 1000, more materials 2000 can be fed in during feeding, and the axial position of the materials 2000 can be changed, so that all materials 2000 are output in the same axial direction through the merging wheel 200, so that the output materials 2000 can be better connected with the rear equipment, which can further improve the conveying efficiency.

[0076] Preferably, in one embodiment, the diverter wheel 100 includes a diverter drum 10, a material baffle 20, and a diverter and air distribution drum 30. The diverter and air distribution drum 30 is disposed inside the diverter drum 10. The diverter and air distribution drum 30 is used to connect an external negative pressure device to provide negative pressure to the diverter drum 10. When the diverter wheel 100 is installed on a conveying device, the diverter drum 10 is connected to a drive mechanism on the conveying device, so that the drive mechanism provides power to drive the diverter drum 10 to rotate, and the diverter and air distribution drum 30 can be fixed relative to a frame wall panel on the conveying device.

[0077] The circumferential surface of the diverter drum 10 is defined by a plurality of diverter cavities 11, all of which are sequentially arranged along the circumference of the diverter drum 10. Along the axial direction of the diverter drum 10, the diverter cavities 11 include at least a first accommodating unit 111 and a second accommodating unit 112, each of which is configured to accommodate a material 2000. Specifically, the same diverter accommodating unit 11 can accommodate at least two materials 2000 along the axial direction of the diverter drum 10, specifically, via the first accommodating unit 111 and the second accommodating unit 112, respectively.

[0078] The diverter drum 10 is also provided with diverter vents 12, each of which is connected to a corresponding diverter vent 12 at the first and second accommodating units 111, 112. In other words, multiple diverter vents 12 are provided, with each of the first and second accommodating units 111, 112 correspondingly provided with a diverter vent 12. During use, the diverter vents 12 can communicate with an external negative pressure generating structure, thereby generating negative pressure at the first and second accommodating units 111, 112, thereby adsorbing and transporting the material 2000.

[0079] A first annular groove 13 is further provided on the circumferential surface of the diverter drum 10 , and the first annular groove 13 is provided corresponding to the first accommodation unit 111 , that is, the first annular groove 13 is provided at the first accommodation unit 111 .

[0080] The baffle plate 20 is located at the diverter position 102 and is inserted into the first annular groove 13. The baffle plate 20 is used to block and guide the material 2000. In other words, the baffle plate 20 is inserted into the first annular groove 13, so that when the diverter drum 10 rotates to transfer the material 2000, when the material 2000 rotates to the baffle plate 20, two materials 2000 contained in the same diverter wheel accommodating chamber 11, one material 2000 will be blocked by the baffle plate 20 and separated from the diverter drum 10, while the other material 2000 will continue to be driven by the diverter drum 10 and transferred backward, thereby achieving the diversion of the material 2000.

[0081] It is understandable that the drums in the prior art transport materials toward another drum or device, and the materials will eventually fall into the same drum or device, making it impossible to divert the materials and unable to meet the diversion requirements of some devices.

[0082] The diverter wheel 100 provided in this embodiment blocks and guides the material 2000 through the material baffle plate 20, so that different materials 2000 contained in the same diverter wheel accommodating chamber 11 can be transferred to different places, thereby realizing the diversion of the material 2000, better meeting the diversion requirements of the equipment, and improving production efficiency.

[0083] Preferably, in one embodiment, the diverter wheel accommodating chamber 11 further includes a third accommodating unit 113 and a fourth accommodating unit 114 for accommodating the material 2000, and each third accommodating unit 113 and each fourth accommodating unit 114 is connected to a diverter wheel vent 12. That is, each third accommodating unit 113 and each fourth accommodating unit 114 is provided with a diverter wheel vent 12. Along the axial direction of the diverter drum 10, the first accommodating unit 111, the second accommodating unit 112, the third accommodating unit 113, and the fourth accommodating unit 114 are arranged in sequence. A second annular groove 14 is also provided on the circumferential surface of the diverter drum 10, and the second annular groove 14 is provided corresponding to the third accommodating unit 113. Two baffle plates 20 are provided, one baffle plate 20 is inserted into the first annular groove 13, and the other baffle plate 20 is inserted into the second annular groove 14. The two baffle plates 20 are respectively used to block and guide the material 2000. That is to say, in this embodiment, one diverter wheel accommodating chamber 11 can simultaneously accommodate four materials 2000 along the axial direction, two of which will be blocked by the baffle plate 20 , and two of which will not be blocked by the baffle plate 20 .

[0084] Specifically, in one embodiment, annular grooves may be provided at the first accommodating unit 111, the second accommodating unit 112, the third accommodating unit 113, and the fourth accommodating unit 114. Thus, different diversion purposes can be achieved by inserting the baffle plates 20 at different annular grooves according to actual needs.

[0085] Preferably, in one embodiment, the two baffles 20 are located in the same area along the circumference of the diverter drum 10. That is, the two baffles 20 block the materials 2000 in the same position area, thereby achieving two-by-two diversion of the four materials 2000 in the same diverter wheel accommodating chamber 11.

[0086] Preferably, in one embodiment, the baffle plate 20 is spaced apart from the diverter drum 10. Thus, when the diverter drum 10 rotates, the baffle plate 20 does not interfere with the normal operation of the diverter drum 10, and wear between the baffle plate 20 and the diverter drum 10 is also better avoided.

[0087] Preferably, in one embodiment, the diverter drum 10 includes a diverter drum body 15 and a receiving member 16. The receiving member 16 is disposed on the circumferential surface of the diverter drum body 15. The diverter receiving cavity 11 and the first annular groove 13 are formed in the receiving member 16. Along the radial direction of the diverter drum 10, the diverter vent 12 is provided through the diverter drum body 15 and the receiving member 16. This structure can reduce the difficulty of manufacturing the diverter drum 10.

[0088] Specifically, in one embodiment, the second annular groove 14 is also formed on the receiving member 16 .

[0089] Preferably, in one embodiment, along the circumference of the diverter drum 10, the diverter housing 11 includes a transition portion 115 and a housing portion 116 that are sequentially connected. The transition portion 115 is a planar structure, and the diverter vent 12 is located in the housing portion 116. The transition portion 115 can better receive the material 2000, allowing the diverter drum 10 to feed and discharge materials more smoothly.

[0090] Preferably, in one embodiment, the portion of the baffle plate 20 for blocking and guiding the material 2000 is a concave arc-shaped guiding structure. That is, the incoming material side of the baffle plate 20 is a concave arc-shaped structure, so that the material 2000 can be better guided.

[0091] Specifically, in one embodiment, the material baffle plate 20 includes an insert portion 2010 and a guide portion 2020. The insert portion 2010 is inserted into the first annular groove 13 (or the second annular groove 14). The guide portion 2020 is disposed on the incoming material side of the material baffle plate 20. The guide portion 2020 is an inwardly concave arc structure. Therefore, when blocking the material 2000, the material 2000 can better roll along the guide portion 2020, thereby better guiding the material 2000. Specifically, the insert portion 2010 is an arc structure, and the curvature of the insert portion 2010 is adapted to the curvature of the diverter drum 10.

[0092] Preferably, in one embodiment, the diverter air distribution drum 30 is provided with an air distribution groove 310 for communicating with the diverter wheel vent 12. The air distribution groove 310 includes a first air distribution groove 3101 and a second air distribution groove 3102, which are spaced apart from each other. The first air distribution groove 3101 is disposed at the diverter wheel feed position 101 and the diverter position 102, and is disposed corresponding to the diverter wheel accommodating chamber 11. The width of the first air distribution groove 3101 (the axial extension of the diverter air distribution drum 30) is adapted to the width of the diverter wheel accommodating chamber 11 (the axial extension of the diverter drum 10). Therefore, when the diverter wheel accommodating chamber 11 rotates to the diverter wheel feed position 101 and the diverter position 102, it can communicate with the negative pressure device through the first air distribution groove 3101, thereby generating negative pressure to adsorb the material 2000. The second gas distribution groove 3102 is located between the diverter position 102 and the diverter wheel discharge position 103, and corresponds to the accommodation unit that is not provided with the first annular groove 13 or the second annular groove 14. The width of the second gas distribution groove 3102 matches the width of the accommodation unit that is not provided with the first annular groove 13 or the second annular groove 14. Therefore, when the diverter wheel receiving chamber 11 rotates to the diverter position 102 for material distribution, the accommodation unit containing the material 2000 remaining in the diverter wheel receiving chamber 11 can be connected to the negative pressure device through the second gas distribution groove 3102. When the diverter wheel receiving chamber 11 rotates to the diverter wheel discharge position 103, the air path is blocked, and the remaining material 2000 in the diverter wheel receiving chamber 11 is separated from the diverter drum 10.

[0093] Specifically, in one embodiment, the diverter wheel 100 further includes a mounting member 40 , and the baffle plate 20 can be fixed to a frame wall panel on the conveying equipment through the mounting member 40 .

[0094] Preferably, in one embodiment, the shift wheel 300 includes a shift drum 31, a slider 32, a shift pneumatic drum, and a drive assembly 33. The shift pneumatic drum is disposed inside the shift drum 31. The shift pneumatic drum is connected to an external negative pressure device to provide negative pressure to the shift drum 31. When the shift wheel 300 is installed on a conveying device, the shift drum 31 is connected to a drive mechanism on the conveying device, so that the power provided by the drive mechanism can drive the shift drum 31 to rotate, and the shift pneumatic drum can be fixed relative to the frame wall panel on the conveying device.

[0095] Multiple sliders 32 are provided on the circumferential surface of the shift drum 31, and most sliders 32 are arranged sequentially along the circumference of the shift drum 31. The sliders 32 rotate with the shift drum 31 and can slide axially relative to the shift drum 31. In other words, when the shift drum 31 rotates, it simultaneously drives the sliders 32 to move circumferentially. Furthermore, the sliders 32 are slidably mounted on the shift drum 31, and can slide axially relative to the shift drum 31, thereby changing the axial position.

[0096] The driving assembly 33 is connected to the slider 32 to drive the slider 32 to slide axially. That is, the driving force for the slider 32 to move axially is provided by the driving assembly 33.

[0097] The slider 32 defines a shift wheel cavities 321 for accommodating the material 2000, and each shift wheel cavity 321 has a corresponding first vent hole 322. The shift drum 31 also defines a second vent hole 311 that communicates with the first vent holes 322. Each first vent hole 322 is connected to a corresponding second vent hole 311. In other words, multiple second vent holes 311 are provided, and each first vent hole 322 is connected to a corresponding second vent hole 311. During use, the second vent holes 311 communicate with an external negative pressure generating structure, generating negative pressure in the shift wheel cavities 321 and adsorbing and transporting the material 2000.

[0098] It is understandable that when the drum in the prior art transports materials, the axial position of the materials on the drum is fixed, and the axial position of the materials cannot be changed during the transportation process. This cannot meet the axial displacement requirements of some equipment, and increases the difficulty of docking the drum with subsequent equipment.

[0099] In the shift wheel 300 provided in this embodiment, the material 2000 is accommodated by the slider 32, and the slider 32 can move axially relative to the shift drum 31, so that the position of the material 2000 can be changed accordingly by changing the position of the slider 32, so that the axial position of the material 2000 can be changed during the rotation of the shift drum 31, which can better meet the axial shift requirements of the equipment, so that the material 2000 can be more accurately transmitted to the subsequent equipment, which can better improve production efficiency.

[0100] Preferably, in one embodiment, the shift drum 31 includes a shift drum body 312 and a guide rod 313. The guide rod 313 is arranged on the shift drum body 312 and along the axial direction of the shift drum 31. A plurality of guide rods 313 are provided, and all guide rods 313 are arranged in sequence and spaced apart along the circumference of the shift drum 31. The slider 32 is slidably mounted on the guide rod 313, and each slider 32 is correspondingly connected to at least one guide rod 313. The second vent hole 311 is provided on the shift drum body 312. Through this structure, the slider 32 can be better guided and limited during the sliding process of the slider 32, thereby ensuring the reliability of the axial displacement of the material 2000.

[0101] Preferably, in one embodiment, each slider 32 is connected to two guide rods 313, and along the circumference of the displacement drum 31, the two guide rods 313 are located at opposite ends of the same slider 32. This structure can better limit the position of the slider 32, prevent the slider 32 from moving unexpectedly, and further ensure the reliability of the axial displacement of the material 2000.

[0102] Preferably, in one embodiment, outwardly protruding mounting plates 3121 are provided at both ends of the shift drum body 312 along the circumference of the shift drum 31. Mounting holes 31211 are defined in the mounting plates 3121, and the guide rods 313 are mounted correspondingly in the mounting holes 31211. This structure can better ensure the reliability of the connection between the guide rods 313 and the shift drum body 312.

[0103] Preferably, in one embodiment, each slider 32 is provided with multiple groups of shift wheel accommodating cavities 321, which are spaced apart along the circumference of the shift drum 31. Each group of shift wheel accommodating cavities 321 includes at least one inner shift wheel accommodating cavity 3211 and one outer shift wheel accommodating cavity 3212, and each inner shift wheel accommodating cavity 321 is provided on the opposite side of an outer shift wheel accommodating cavity 3212. That is, within the same group of shift wheel accommodating cavities 321, the inner shift wheel accommodating cavity 3211 and the outer shift wheel accommodating cavity 3212 are arranged opposite each other along the axial direction of the shift drum 31. This structure allows for simultaneous conveying of multiple materials 2000, thereby improving conveying efficiency.

[0104] Preferably, in one embodiment, the second vent holes 311 are elongated holes. Each group of shift wheel accommodating cavities 321 is provided with a corresponding second vent hole 311, and one second vent hole 311 is connected to all first vent holes 322 in a group of shift wheel accommodating cavities 321. That is, one second vent hole 311 is connected to one group of shift wheel accommodating cavities 321, and the second vent hole 311 is connected to all first vent holes 322 in the inner shift wheel accommodating cavities 3211 and the outer shift wheel accommodating cavities 3212 in the group.

[0105] Preferably, in one embodiment, a recessed groove 323 is formed on the inner surface of the slider 32 (the surface on one side near the center of the shift drum 31). Each set of shift wheel accommodating cavities 321 is provided with a corresponding recessed groove 323, and one recessed groove 323 is connected to all first vents 322 in a set of shift wheel accommodating cavities 321. That is, one recessed groove 323 is connected to all first vents 322 in the inner shift wheel accommodating cavity 3211 and the outer shift wheel accommodating cavity 3212 in a set of shift wheel accommodating cavities 321. Each recessed groove 323 is connected to one second vent 311.

[0106] Preferably, in one embodiment, the drive assembly 33 includes a cam ring 331 and a connecting rod 332. The cam ring 331 is provided with a protrusion 3311 that protrudes outward along the axial direction of the shift drum 31 (or the cam ring 331 is provided with a recessed portion that is recessed inward along the axial direction of the shift drum 31). One end of the connecting rod 332 is connected to the slider 32, and the other end is slidably provided on the cam ring 331, and the connecting rod 332 can slide along the cam ring 331. The cam ring 331 is used to compress the connecting rod 332 to drive the slider 32 to slide axially. When the shift wheel 300 is installed on the conveying equipment, the cam ring 331 can be fixed relative to the frame wallboard of the conveying equipment, so that when the shift drum 31 rotates, the slider 32 drives the connecting rod 332 to slide along the cam ring 331. Since the axial dimensions of different parts of the cam ring 331 are different, when the connecting rod 332 slides to different positions on the cam ring 331, the cam ring 331 will correspondingly squeeze the connecting rod 332 to drive the slider 32 to slide along the axial direction.

[0107] Specifically, in one embodiment, an avoidance hole 31212 is provided at a position of the mounting plate 3121 corresponding to the connecting rod 332 .

[0108] Preferably, in one embodiment, the protrusion 3311 is gradually convex outward from the shift wheel feed position 301 toward the shift wheel discharge position 302 (or the recess is gradually concave inward from the shift wheel feed position 301 toward the shift wheel discharge position 302). That is, the protrusion 3311 (or recess) has a smooth transition structure, with the protrusion 3311 gradually increasing in outward projection (or the recess gradually increasing inward projection) from the shift wheel feed position 301 toward the shift wheel discharge position 302. Therefore, as the connecting rod 332 slides along the protrusion 3311, it gradually drives the slider 32 to slide, making the overall process smoother and more stable.

[0109] Specifically, the shifting and pneumatic drum is provided with a vent groove that communicates with the second vent hole 311. The vent groove is specifically located between the shifting wheel inlet position 301 and the shifting wheel outlet position 302. Therefore, when the slider 32 moves from the shifting wheel inlet position 301 to the shifting wheel outlet position 302, it can generate negative pressure to absorb the material 2000. When the slider 32 moves to the shifting wheel outlet position 302, the negative pressure is blocked, allowing the material 2000 to be transferred to the next device.

[0110] It is understood that the slider 32 gradually slides axially outward when moving from the shift wheel feed position 301 to the shift wheel discharge position 302. To ensure the continuous operation of the shift wheel 300, when the slider 32 moves in the same direction from the shift wheel discharge position 302 back to the shift wheel feed position 301, the slider 32 needs to slide axially inward to reset itself so that the shift wheel feed position 301 can re-access the material 2000 delivered by the upstream equipment. In one embodiment, the structure for achieving the above function can be specifically as follows: the shift wheel 300 also includes an intermediate wheel 34, which is located on the opposite side of the cam ring 331. The connecting rod 332 includes a connecting rod body 3321 and a connecting rod slider 3322. The connecting rod body 3321 passes through the intermediate wheel 34 and the shift drum 31 and is connected to the slider 32. The connecting rod slider 3322 is disposed at one end of the connecting rod body 3321 and slides on the cam ring 331. A spring is disposed between the intermediate wheel 34 and the connecting rod slider 3322. Therefore, when the connecting rod 332 rotates to the protrusion 3311, the protrusion 3311 presses the connecting rod slider 3322, thereby compressing the spring and driving the slider 32 outward. As the connecting rod 332 continues to rotate, the connecting rod slider 3322 gradually loses the pressure of the protrusion 3311, allowing the spring to recover through its own elastic force, thereby gradually returning the connecting rod 332 to its original position, and thus returning the slider 32 to its original position. This achieves the displacement and return of the slider 32 after one rotation.

[0111] Preferably, in one embodiment, the staggered wheel 400 includes a staggered drum 41, a staggered air distribution drum 43, and a blocking member 42. The staggered air distribution drum 43 is disposed inside the staggered drum 41. The staggered air distribution drum 43 is used to connect an external negative pressure device to provide negative pressure to the staggered drum 41. When the staggered wheel 400 is installed on a conveying device, the staggered drum 41 is connected to a drive mechanism on the conveying device, so that the power provided by the drive mechanism can drive the staggered drum 41 to rotate, and the staggered air distribution drum 43 can be fixed relative to the frame wall panel of the conveying device.

[0112] The circumferential surface of the offset drum 41 is defined by a plurality of offset wheel accommodating cavities 411, which are sequentially arranged along the circumference of the offset drum 41. Along the circumference of the offset drum 41, the offset wheel accommodating cavities 411 include a first receiving unit 4111 and a second receiving unit 4112, each of which is configured to accommodate material 2000. Specifically, within the same offset wheel accommodating cavity 411, along the circumference of the offset drum 41, there are two locations for accommodating material 2000: the first receiving unit 4111 and the second receiving unit 4112.

[0113] The staggered drum 41 is also provided with staggered wheel vent holes 412, each of which is connected to a corresponding staggered wheel vent hole 412 in each first receiving unit 4111 and each second receiving unit 4112. In other words, multiple staggered wheel vent holes 412 are provided, with each first receiving unit 4111 and each second receiving unit 4112 correspondingly provided with a staggered wheel vent hole 412. During use, the staggered wheel vent holes 412 can communicate with an external negative pressure generating structure, thereby generating negative pressure in the first receiving unit 4111 and the second receiving unit 4112, thereby adsorbing the material 2000.

[0114] The blocking member 42 is located between the offset drum inlet 401 and the offset drum outlet 402. Along the radial direction of the offset drum 41, the blocking member 42 is spaced apart from the offset drum 41, thereby preventing interference between the blocking member 42 and the offset drum 41. Along the axial direction of the offset drum 41, the blocking member 42 corresponds to the offset drum accommodating cavity 411. That is, along the axial direction of the offset drum 41, the blocking member 42 is positioned corresponding to the position of the offset drum accommodating cavity 411. The blocking member 42 is used to block the material 2000, allowing the material 2000 in the first receiving unit 4111 to flow into the second receiving unit 4112. That is to say, when the offset drum 41 rotates, when the first receiving unit 4111 rotates to the blocking member 42, the blocking member 42 will block the material 2000 in the first receiving unit 4111, so that the material 2000 rolls in the offset wheel accommodating chamber 411, so that the material 2000 rolls from the first receiving unit 4111 to the second receiving unit 4112, thereby realizing the change of the circumferential position of the material 2000.

[0115] It is understandable that the drum wheel in the existing technology cannot change the circumferential position of the material when transporting the material, and cannot meet the circumferential shift requirements of some equipment, resulting in the drum wheel being unable to dock well with the subsequent equipment, making it difficult to transport the material to the subsequent equipment, affecting production efficiency.

[0116] The staggered wheel 400 provided in this embodiment is provided with a blocking member 42, and the staggered wheel accommodating chamber 411 is provided with a first receiving unit 4111 and a second receiving unit 4112, so that the blocking member 42 blocks the material 2000, so that the material 2000 can slide from the first receiving unit 4111 into the second receiving unit 4112, thereby realizing the change of the circumferential position of the material 2000, and then docking and transporting with the subsequent equipment through the second receiving unit 4112, ensuring that the material 2000 can be smoothly transported to the subsequent equipment, thereby improving production efficiency.

[0117] Preferably, in one embodiment, the offset wheel accommodating chamber 411 further includes a transition unit 4113, which is located between the first receiving unit 4111 and the second receiving unit 4112, and the bottom wall 41131 of the transition unit 4113 is a planar structure. Thus, when the blocking member 42 blocks the material 2000 in the first receiving unit 4111, the material 2000 will roll along the transition unit 4113 and eventually roll into the second receiving unit 4112. This structure can better prevent the material 2000 from falling back into the first receiving unit 4111 after circumferential displacement. Furthermore, during the circumferential displacement process, the transition unit 4113 can better guide the material 2000, thereby ensuring the reliability of the circumferential displacement of the material 2000.

[0118] Preferably, in one embodiment, the circumferential spacing between the first receiving unit 4111 and the second receiving unit 4112 is adapted to the circumferential spacing between two adjacent accommodating cavities in the rear receiving drum. Specifically, the circumferential surface of the rear receiving drum is provided with a plurality of accommodating cavities, which are sequentially arranged along the circumference of the receiving drum, and the accommodating cavities are used to accommodate materials. During operation, before the receiving drum receives the material 2000 delivered by the offset wheel 400, part of the material has already been accommodated on the receiving drum, and the material is distributed at intervals on the receiving drum (that is, along the circumference of the receiving drum, of the two adjacent accommodating cavities on the receiving drum, one accommodating cavity contains material, while the other accommodating cavity does not contain material). During transportation, the first receiving unit 4111 docks with the accommodating cavity containing material, and the second receiving unit 4112 docks with the accommodating cavity that does not contain material. Therefore, the first receiving unit 4111 can correspondingly avoid the material in the accommodating cavity to avoid interference, and the second receiving unit 4112 can deliver the material into the accommodating cavity that does not contain any material, so that the two adjacent accommodating cavities on the receiving drum are both filled with material.

[0119] Preferably, in one embodiment, two groups of offset wheel accommodating cavities 411 are provided, with each group of offset wheel accommodating cavities 411 being provided with multiple offset wheel accommodating cavities 411. The two groups of offset wheel accommodating cavities 411 are spaced apart from each other along the axial direction of the offset drum 41. This structure allows for the simultaneous transport of more material 2000 during material transport, thereby improving transport efficiency. The blocking members 42 are provided corresponding to the two groups of offset wheel accommodating cavities 411, i.e., the blocking members 42 can simultaneously block the material 2000 in both groups of offset wheel accommodating cavities 411, thereby altering the circumferential position of the material 2000 in the two groups of offset wheel accommodating cavities 411.

[0120] Preferably, in one embodiment, the blocking member 42 includes a main body 421 and a blocking portion 422. The blocking portion 422 is connected to the main body 421, and two blocking portions 422 are provided, each blocking portion 422 corresponding to a set of offset wheel accommodating cavities 411. This structure facilitates the installation of the blocking member 42 and also better ensures that the blocking member 42 blocks and guides the materials 2000 in the two sets of offset wheel accommodating cavities 411.

[0121] Preferably, in one embodiment, a stopper 4221 is provided at the end of the blocking portion 422, extending toward the offset drum 41. The stopper 4221 is used to block the material 2000. Specifically, the blocking portion 422 blocks the material 2000 via the stopper 4221 provided at one end. Specifically, along the rotational direction of the offset drum 41, the stopper 4221 is provided at the head end of the blocking portion 422 (near the feed position).

[0122] Preferably, in one embodiment, the offset drum 41 includes an offset drum body 413 and a receiving member 414. The receiving member 414 is disposed on the circumferential surface of the offset drum body 413, and the offset drum receiving cavity 411 is formed in the receiving member 414. Along the radial direction of the offset drum 41, an offset drum vent 412 is provided through the offset drum body 413 and the receiving member 414. This structure reduces the difficulty of manufacturing the offset drum 41.

[0123] Preferably, in one embodiment, along the rotation direction of the offset drum 41, the first receiving unit 4111 is located in front of the second receiving unit 4112. The first receiving unit 4111 is used to dock with the shift wheel 300 to receive the material 2000. The second receiving unit 4112 is used to dock with the merging wheel 200 to deliver the material 2000. When the offset drum 41 rotates, when the offset wheel accommodating cavity 411 moves to the offset wheel feed position 401, the first receiving unit 4111 docks with the accommodating cavity 4111 of the shift wheel 300 for accommodating the material 2000, thereby accommodating the material 2000 into the first receiving unit 4111; the offset drum 41 continues to rotate, and when passing through the blocking member 42, the blocking member 42 blocks the material 2000, causing the material 2000 to roll into the second receiving unit 4112; the offset drum 41 continues to rotate, and when the offset wheel accommodating cavity 411 passes through the blocking member 42 and reaches the offset wheel discharge position 402, the second receiving unit 4112 docks with the accommodating cavity of the merging wheel 200, thereby transporting the material 2000 to the rear receiving drum.

[0124] Specifically, the staggered pneumatic drum 43 is provided with a ventilation groove that communicates with the staggered wheel vent hole 412. The ventilation groove is specifically located between the staggered wheel feed position 401 and the staggered wheel discharge position 402. As the staggered wheel receiving chamber 411 moves from the staggered wheel feed position 401 to the staggered wheel discharge position 402, it creates a negative pressure that absorbs the material 2000. When the staggered wheel receiving chamber 411 moves to the staggered wheel discharge position 402, the negative pressure is eliminated, allowing the material 2000 to be transferred to the next device.

[0125] Preferably, in one embodiment, the converging wheel 200 includes a converging drum 21, a converging air distribution drum 22, and a guide 23. The converging wheel accommodating chamber 211 on the converging drum 21 includes at least a first receiving unit 2111 and a second receiving unit 2112, and the first receiving unit 2111 and the second receiving unit 2112 are arranged axially spaced apart from each other. The first receiving unit 2111 and the second receiving unit 2112 are both used to accommodate materials 2000. The converging air distribution drum 22 is arranged on the inner side of the converging drum 21 and is used to connect an external negative pressure device to provide negative pressure to the converging drum 21. The guide 23 is arranged in the area between the second feed position 202 of the converging wheel and the discharge position 203 of the converging wheel, and the guide 23 is used to adjust the distance between the materials 2000 in the first receiving unit 2111 and the second receiving unit 2112. When the converging drum 21 rotates, when the converging wheel accommodating chamber 211 rotates to the position of the guide 23, the guide 23 will squeeze the material 2000 in the converging wheel accommodating chamber 211 accordingly, thereby adjusting the axial distance between the two materials 2000 in the same converging wheel accommodating chamber 211, so that the material 2000 output from the converging wheel 200 can better adapt to subsequent equipment.

[0126] Preferably, in one embodiment, the guide member 23 is axially positioned between the first storage unit 2111 and the second storage unit 2112. The guide member 23 is disposed corresponding to the first storage unit 2111, and a protruding guide portion 231 is disposed on the side of the guide member 23 facing away from the second storage unit 2112. The protruding guide portion 231 is used to guide and adjust the material 2000 in the first storage unit 2111. Along the rotation direction of the converging drum 21, the protruding guide portion 231 gradually protrudes away from the second storage unit 2112. In other words, the guide member 23 is used to widen the distance between the material 2000 in the first storage unit 2111 and the second storage unit 2112. Furthermore, the protruding guide portion 231 has a smooth transition structure, with the outward projection of the protruding guide portion 231 gradually increasing from the second inlet position 202 of the converging drum toward the outlet position 203 of the converging drum. Therefore, when the material 2000 in the first storage unit 2111 contacts the guide 23, the guide 23 will gradually drive the material 2000 to move axially, making the overall process smoother and more stable.

[0127] Similarly, the converging drum 21 is provided with vents corresponding to the first storage unit 2111 and the second storage unit 2112, and the converging air distribution drum 22 is provided with ventilation grooves for ventilating the vents, and the ventilation grooves are opened in the section from the first feed position 201 of the converging wheel to the discharge position 203 of the converging wheel.

[0128] The above are merely embodiments of the present invention. It should be pointed out that those skilled in the art can make improvements without departing from the inventive concept of the present invention, but these improvements all fall within the scope of protection of the present invention.

Claims

1. A wheeled conveying mechanism, characterized in that: It includes a diverter wheel (100), a merging wheel (200), a shifting wheel (300) and a staggered wheel (400); The diverter wheel accommodating chamber (11) on the diverter wheel (100) comprises at least a first accommodating unit (111) and a second accommodating unit (112), wherein the first accommodating unit (111) and the second accommodating unit (112) are sequentially arranged along the axial direction; along the rotation direction of the diverter wheel (100), the diverter wheel (100) is sequentially provided with a diverter wheel feed position (101), a diverting position (102), and a diverter wheel discharge position (103); Along the rotation direction of the merging wheel (200), the merging wheel (200) is provided with a first merging wheel feeding position (201), a second merging wheel feeding position (202), and a merging wheel discharging position (203) in sequence; the first merging wheel feeding position (201) is arranged corresponding to the diversion position (102), so that the merging wheel (200) can receive the material (2000) on the first accommodating unit (111) at intervals; Along the rotation direction of the shift wheel (300), the shift wheel (300) is sequentially provided with a shift wheel feed position (301) and a shift wheel discharge position (302); the shift wheel feed position (301) is arranged corresponding to the diverter wheel discharge position (103), so that the shift wheel (300) receives the material (2000) on the second accommodating unit (112); and the shift wheel (300) can adjust the axial position of the material (2000) so that the axial direction of the material (2000) sent out from the shift wheel discharge position (302) is adapted to the axial direction of the material (2000) on the merging wheel (200); Along the rotation direction of the staggered wheel (400), the staggered wheel (400) is sequentially provided with a staggered wheel feed position (401) and a staggered wheel discharge position (402); the staggered wheel feed position (401) is arranged corresponding to the shift wheel discharge position (302), so that the staggered wheel (400) receives the material (2000) sent out by the shift wheel (300); the staggered wheel discharge position (402) is arranged corresponding to the second feed position (202) of the merging wheel, so that the material (2000) is fed into the merging wheel (200) at intervals; The offset wheel (400) comprises an offset drum wheel (41), an offset air distribution drum wheel (43), and a blocking member (42); The dislocated wheel accommodating cavity (411) on the dislocated drum wheel (41) comprises at least a first accommodating unit (4111) and a second accommodating unit (4112), wherein the first accommodating unit (4111) and the second accommodating unit (4112) are sequentially arranged along the circumferential direction; The staggered air distribution drum (43) is arranged inside the staggered drum (41) and is used to connect to an external negative pressure device to provide negative pressure to the staggered drum (41); The blocking member (42) is located in the area between the offset wheel feed position (401) and the offset wheel discharge position (402); radially, the blocking member (42) and the offset drum (41) are spaced apart from each other, and axially, the blocking member (42) is arranged corresponding to the offset wheel accommodating cavity (411); the blocking member (42) is used to block the material (2000) so that the material (2000) in the first receiving unit (4111) flows into the second receiving unit (4112).

2. The wheeled conveying mechanism according to claim 1, characterized in that: The diverter wheel (100) comprises a diverter drum wheel (10), a diverter air distribution drum wheel (30), and a baffle plate (20); The diverter wheel accommodating chamber (11) is opened on the circumferential surface of the diverter drum wheel (10); The diverter drum (30) is arranged inside the diverter drum (10) and is used to connect to an external negative pressure device to provide negative pressure to the diverter drum (10); A first annular groove (13) is further provided on the circumferential surface of the diverter drum (10), and the first annular groove (13) is provided corresponding to the first accommodating unit (111); The material blocking plate (20) is located at the diversion position (102) and is inserted into the first annular groove (13) to block and guide the material (2000).

3. The wheeled conveying mechanism according to claim 2, characterized in that: The splitter wheel accommodating chamber (11) further includes a third accommodating unit (113) and a fourth accommodating unit (114); Along the axial direction of the diverter drum (10), the first accommodating unit (111), the second accommodating unit (112), the third accommodating unit (113), and the fourth accommodating unit (114) are arranged in sequence; A second annular groove (14) is further provided on the circumferential surface of the diverter drum (10), and the second annular groove (14) is provided corresponding to the third accommodating unit (113); The material blocking plates (20) are provided in two pieces, one piece is inserted into the first annular groove (13), and the other piece is inserted into the second annular groove (14), and are respectively used to block and guide the material (2000).

4. The wheeled conveying mechanism according to claim 1, characterized in that: The shift wheel (300) comprises a shift drum (31), a shift air distribution drum, a slider (32), and a drive assembly (33); The shifting gas distribution drum is arranged inside the shifting drum (31) and is used to connect to an external negative pressure device to provide negative pressure to the shifting drum (31); The slider (32) is arranged on the circumferential surface of the shift drum (31), and a plurality of sliders (32) are provided, and all the sliders (32) are arranged in sequence along the circumference of the shift drum (31); the slider (32) can rotate with the shift drum (31) and can slide relative to the shift drum (31) along the axial direction of the shift drum (31); a shift wheel accommodating cavity (321) for accommodating material (2000) is provided on the slider (32); The driving assembly (33) is connected to the slider (32) to drive the slider (32) to slide axially.

5. The wheeled conveying mechanism according to claim 4, characterized in that: The driving assembly (33) includes a cam ring (331) and a connecting rod (332); The cam ring (331) is provided with a protrusion (3311) protruding outwardly along the axial direction of the shift drum (31); or the cam ring (331) is provided with a recessed portion concave inwardly along the axial direction of the shift drum (31); One end of the connecting rod (332) is connected to the slider (32), and the other end is slidably disposed on the cam ring (331) and can slide along the cam ring (331); The cam ring (331) is used to squeeze the connecting rod (332) to drive the slider (32) to slide axially.

6. The wheeled conveying mechanism according to claim 4, characterized in that: The shift drum (31) comprises a shift drum body (312) and a guide rod (313); The guide rod (313) is arranged on the displacement drum body (312) and is arranged along the axial direction of the displacement drum (31); A plurality of guide rods (313) are provided, and all the guide rods (313) are sequentially spaced along the circumference of the displacement drum (31); The slider (32) is slidably mounted on the guide rod (313), and each slider (32) is correspondingly connected to at least one guide rod (313).

7. The wheeled conveying mechanism according to claim 1, characterized in that: Along the rotation direction of the offset drum (41), the first receiving unit (4111) is located in front of the second receiving unit (4112); The first receiving unit (4111) is used to dock with the shift wheel (300) to receive the material (2000); The second receiving unit (4112) is used to dock with the merging wheel (200) to deliver the material (2000).

8. The wheeled conveying mechanism according to claim 1, characterized in that: The merging wheel (200) comprises a merging drum wheel (21), a merging gas distribution drum wheel (22), and a guide member (23); The converging wheel accommodating cavity (211) on the converging drum wheel (21) comprises at least a first receiving unit (2111) and a second receiving unit (2112), wherein the first receiving unit (2111) and the second receiving unit (2112) are arranged spaced apart from each other along the axial direction; The converging gas distribution drum (22) is arranged inside the converging drum (21) and is used to connect to an external negative pressure device to provide negative pressure to the converging drum (21); The guide member (23) is located in the area between the second material inlet position (202) of the merging wheel and the material outlet position (203) of the merging wheel, and is used to adjust the distance between the materials (2000) in the first storage unit (2111) and the second storage unit (2112).

9. The wheeled conveying mechanism according to claim 8, characterized in that: Along the axial direction, the guide member (23) is located between the first storage unit (2111) and the second storage unit (2112); The guide member (23) is provided corresponding to the first storage unit (2111), and a protruding guide portion (231) is provided on a side of the guide member (23) away from the second storage unit (2112), and the protruding guide portion (231) is used to guide and adjust the material (2000) in the first storage unit (2111); Along the rotation direction of the merging drum (21), the protruding guide portion (231) is gradually protruded in a direction away from the second storage unit (2112).

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