Cigarette receiving device

Abstract

The cigarette receiving device is used for being arranged between a cigarette forming machine and a tray filling machine, the cigarette receiving device comprises a cigarette receiving wheel, a centering wheel and a cigarette discharging wheel, the centering wheel is located between the cigarette receiving wheel and the cigarette discharging wheel, a plurality of first cigarette grooves extending in the axial direction of the centering wheel are formed in the surface of the centering wheel, and the first cigarette grooves are used for containing double-length cigarettes; the two opposite ends, in the axial direction of the centering wheel, of the centering wheel are each provided with a floating ring used for centering the double-length cigarettes in the first cigarette groove, and the flare angle of each floating ring is configured to be adjustable. Wherein the cigarette receiving wheel is used for receiving double-length cigarettes from the forming machine and conveying the double-length cigarettes to the centering wheel, the double-length cigarettes are conveyed to the cigarette outlet wheel after being centered by the centering wheel, and the cigarette outlet wheel is used for conveying the double-length cigarettes to the tray filling machine. By means of the cigarette receiving device, double-length cigarettes can be conveniently received from a cigarette forming machine, aligned and then conveyed to a tray filling machine.

Description

Technical Field

[0001] The present application relates to the technical field of cigarette processing, and in particular to a cigarette receiving device. Background Art

[0002] The ZJ112 cigarette-making machine is a commonly used piece of equipment in the tobacco industry, primarily responsible for producing cigarettes. It consists of three main components: a tobacco feeder, a cigarette former, and a filter adapter. The process flow is as follows: the tobacco feeder forms a continuous tobacco bundle from cut tobacco and transfers it to the cigarette former. The cigarette former then shapes the tobacco bundle produced by the tobacco feeder, wraps the formed tobacco rods with cigarette paper, and cuts them into double-length cigarettes. The double-length cigarettes are then directly transferred to the filter adapter via a spider arm.

[0003] When using the ZJ112 cigarette-making machine to produce new heated cigarettes, in order to meet the demand for multiple sizes of heated cigarettes, the double-length cigarettes produced by the cigarette forming machine need to simultaneously supply different types of downstream filter-tipped machines. For example, the double-length cigarettes produced by the cigarette forming machine need to simultaneously supply 2+2 heated cigarettes (cigarettes are combined with a single filter rod, then formed with a two-component filter rod for a second time) and 3+1 heated cigarettes (cigarettes are directly combined with a three-component filter rod). Therefore, it is not possible to directly transport the double-length cigarettes to the filter-tipped machines of different sizes using a spider arm. In related structures, a tray loading machine is typically used to pack the double-length cigarettes produced by the cigarette forming machine into trays, which are then transported to filter-tipped machines of different sizes. However, how to receive and align the double-length cigarettes from the cigarette forming machine and then transfer them to the tray loading machine is a technical problem that needs to be solved. Summary of the Invention

[0004] Based on this, it is necessary to provide a cigarette receiving device to facilitate the reception and alignment of double-length cigarettes from the cigarette forming machine and then transfer them to the tray loading machine.

[0005] A cigarette receiving device is used to be arranged between a cigarette forming machine and a tray loading machine. The cigarette receiving device includes a cigarette receiving wheel, a centering wheel and a smoke outlet wheel. The centering wheel is located between the cigarette receiving wheel and the smoke outlet wheel. The surface of the centering wheel is provided with a plurality of first cigarette grooves extending along its own axis. The first cigarette grooves are used to place double-length cigarettes. The centering wheel is provided with a floating ring at each of the opposite ends along its own axis to center the double-length cigarettes in the first cigarette groove, and the opening angle of each floating ring is configured to be adjustable; wherein, the cigarette receiving wheel is used to receive double-length cigarettes from the forming machine and transfer the double-length cigarettes to the centering wheel. The double-length cigarettes are transferred to the smoke outlet wheel after being centered by the centering wheel. The smoke outlet wheel is used to transfer the double-length cigarettes to the tray loading machine.

[0006] In one embodiment, the cigarette receiving device includes a negative pressure air pump, which is connected to the first cigarette trough and provides suction wind force to absorb the double-length cigarettes into the first cigarette trough.

[0007] In one embodiment, an air valve is provided on the centering wheel to open or close the negative pressure air pump and to reject double-length cigarettes from the centering wheel. It is understood that, with this arrangement, closing the air valve can remove unqualified double-length cigarettes from the centering wheel.

[0008] In one embodiment, the air valve is configured to open at preset intervals. It is understood that with this configuration, the air valve can be opened at a predetermined time based on production needs, so that the centering wheel can regularly remove unqualified double-length cigarettes from the first cigarette trough.

[0009] In one embodiment, the cigarette receiving device further includes an adjustment mechanism comprising a slide shaft, two mounting arms, and two rollers. The slide shaft is arranged parallel to the centering wheel. Each mounting arm has a roller mounted on one end and is connected to the slide shaft at the other end. The mounting position of the mounting arm on the slide shaft is adjustable, and the rollers are configured to abut against the outer surface of the float ring. It will be understood that, with this arrangement, by adjusting the mounting position of the mounting arm along the slide shaft, the relative position of the rollers and the centering wheel is adjusted, thereby adjusting the angular size of the float ring.

[0010] In one embodiment, the cigarette receiving device further includes a shovel plate and a conveyor device. The smoke outlet wheel is provided with a plurality of second cigarette troughs extending along its own axis. The second cigarette troughs are used to accommodate double-length cigarettes. One end of the shovel plate abuts against the conveyor device, and the other end extends to the upper surface of the smoke outlet wheel. The shovel plate is used to shovel double-length cigarettes from the second cigarette troughs and guide them to the conveyor device. It is understood that, in this configuration, the shovel plate is used to shovel double-length cigarettes from the second cigarette troughs and guide them to the conveyor device.

[0011] In one embodiment, a guide slope is provided on the end of the shovel plate near the smoke outlet wheel. The guide slope is located on the side of the shovel plate facing away from the smoke outlet wheel, and the distance between the guide slope and the surface of the smoke outlet wheel gradually increases along the direction from the smoke outlet wheel to the conveyor. It can be understood that this arrangement facilitates the guide slope 151 in shoveling double-length cigarettes from the second cigarette chute.

[0012] In one embodiment, the cigarette receiving device further includes a pressing belt, at least a portion of which is located above the shovel plate and cooperates with the shovel plate to compress the double-length cigarettes on the shovel plate; another portion of the pressing belt is located above the conveyor and cooperates with the conveyor to compress the double-length cigarettes on the conveyor. It will be appreciated that this arrangement prevents double-length cigarettes from moving up and down during transfer from the shovel plate to the conveyor.

[0013] In one embodiment, the cigarette receiving device further includes a frame, a gearbox, and a transmission mechanism. The transmission mechanism, cigarette receiving wheel, centering wheel, and smoke discharge wheel are respectively mounted on the gearbox, and the transmission mechanism is used to drive the cigarette receiving wheel, centering wheel, and smoke discharge wheel to rotate. The frame is used to support the gearbox and transmission mechanism.

[0014] In one embodiment, the cigarette receiving wheel is provided with a third cigarette groove extending along its own axis, and the smoke outlet wheel is provided with a second cigarette groove extending along its own axis. The second cigarette groove and the third cigarette groove are respectively used to place double-length cigarettes.

[0015] Compared to the prior art, the cigarette receiving device provided by this application features two floating rings located axially at either end of the centering wheel that push the double-length cigarettes into alignment when the receiving wheel delivers them to the first cigarette slot of the centering wheel. This allows multiple double-length cigarettes to be neatly arranged on the centering wheel surface. Furthermore, because the angle of each floating ring is adjustable, the centering wheel can accommodate the centering requirements of double-length cigarettes of varying lengths, thereby enhancing the versatility of the cigarette receiving device. The discharge wheel delivers the centered double-length cigarettes to the tray loading machine, facilitating subsequent tray loading of the double-length cigarettes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the conventional technology, the following briefly introduces the drawings required for use in the embodiments or the conventional technology descriptions. 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 creative work.

[0017] Figure 1 A schematic diagram of the structure of the cigarette receiving device provided in this application;

[0018] Figure 2 A partial schematic diagram of the cigarette receiving device provided in this application;

[0019] Figure 3 A schematic diagram of the structure of the smoke receiving wheel provided in this application;

[0020] Figure 4 A schematic diagram of the structure of the centering wheel provided in this application;

[0021] Figure 5 A schematic diagram of the structure of the smoke exhaust wheel provided in this application;

[0022] Figure 6 Schematic diagram of the assembly of the smoke exhaust wheel and the conveying device provided in this application Figure 1 ;

[0023] Figure 7 Schematic diagram of the assembly of the smoke exhaust wheel and the conveying device provided in this application Figure 2 .

[0024] Figure numerals: 100, cigarette receiving device; 110, cigarette receiving wheel; 111, third cigarette trough; 120, centering wheel; 121, first cigarette trough; 122, floating ring; 123, air valve; 124, closing disk; 125, clamping screw; 130, smoke outlet wheel; 131, second cigarette trough; 140, adjusting mechanism; 141, slide shaft; 142, mounting arm; 143, roller; 150, shovel plate; 151, guide slope; 152, pressing belt; 153, conveying device; 154, shovel claw; 155, mounting rod; 160, frame; 170, gear box; 180, transmission mechanism; 181, first pulley; 182, second pulley; 183, synchronous toothed belt; 184, tensioning pulley; 200, double-length cigarette. DETAILED DESCRIPTION

[0025] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0026] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of this application are for illustrative purposes only and do not represent the only implementation method.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of such features. Throughout the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0028] In this application, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it can mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are indirectly in contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it can mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is higher in level than the second feature. When a first feature is "below," "below," or "below" a second feature, it can mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is lower in level than the second feature.

[0029] Unless otherwise defined, all technical and scientific terms used in the specification of this application have the same meaning as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in the specification of this application includes any and all combinations of one or more of the relevant listed items.

[0030] See also Figure 1The present application provides a cigarette receiving device 100, which is used to be arranged between a cigarette forming machine and a tray loading machine. The cigarette receiving device 100 includes a cigarette receiving wheel 110, a centering wheel 120 and a smoke outlet wheel 130. The centering wheel 120 is located between the cigarette receiving wheel 110 and the smoke outlet wheel 130. The surface of the centering wheel 120 is provided with a plurality of first cigarette grooves 121 extending along its own axial direction. The first cigarette grooves 121 are used to place double-length cigarettes 200. The centering wheel 120 is opposite to the centering wheel 120 along its own axial direction. A float ring 122 is provided at each end to center the double-length cigarettes 200 in the first cigarette trough 121, and the angle of each float ring 122 is adjustable. The cigarette receiving wheel 110 receives double-length cigarettes 200 from the cigarette forming machine and transfers them to the centering wheel 120. After centering by the centering wheel 120, the double-length cigarettes 200 are transferred to the discharge wheel 130, which transfers them to the tray loading machine. It should be noted that the angle of the float ring 122 refers to the angle between the float ring 122 and the cross-section of the centering wheel 120. As can be understood, when the cigarette receiving wheel 110 delivers double-length cigarettes 200 to the first cigarette troughs 121 of the centering wheel 120, the two floating rings 122 located at either end of the centering wheel 120 along its axial direction help center the double-length cigarettes 200, thereby aligning the multiple double-length cigarettes 200 on the centering wheel surface. Furthermore, because the angle of each floating ring 122 is adjustable, the centering wheel 120 can accommodate the centering requirements of double-length cigarettes 200 of varying lengths, thereby enhancing the versatility of the cigarette receiving device 100. The smoke discharge wheel 130 delivers the centered double-length cigarettes 200 to the tray loading machine, facilitating subsequent tray loading of the double-length cigarettes 200. Specifically, the multiple first cigarette troughs 121 are evenly spaced along the circumference of the centering wheel 120.

[0031] Furthermore, the cigarette receiving device includes a negative pressure air pump, which is connected to the first cigarette trough 121 and is used to provide suction wind to absorb the double-length cigarette 200 into the first cigarette trough 121. Specifically, the negative pressure air pump is provided inside the centering wheel 120.

[0032] In one embodiment, if Figure 4 As shown, the centering wheel 120 is equipped with an air valve 123, which is used to turn the negative pressure air pump on and off and to reject double-length cigarettes 200 from the centering wheel 120. It will be appreciated that when the air valve 123 shuts off the negative pressure air pump, the pump ceases to provide suction, allowing the double-length cigarettes 200 to fall out of the first cigarette chute 121. Thus, closing the air valve 123 allows unqualified double-length cigarettes 200 from the centering wheel 120 to be rejected. For example, closing the air valve 123 can be used to reject unqualified double-length cigarettes 200, such as those with cracked or debonded surfaces, that occur during the startup or shutdown phases of an upstream cigarette forming machine.

[0033] Optionally, in one embodiment, the air valve 123 is configured to open at preset intervals. That is, the air valve 123 can be opened at a predetermined time based on production requirements, so that the centering wheel 120 can regularly remove unqualified double-length cigarettes 200 from the first cigarette trough 121.

[0034] In one embodiment, the cigarette receiving device 100 further includes an adjustment mechanism 140, which comprises a slide shaft 141, two mounting arms 142, and two rollers 143. The slide shaft 141 is arranged parallel to the centering wheel 120. Each mounting arm 142 has a roller 143 mounted on one end and connected to the slide shaft 141 at the other end. The mounting position of the mounting arm 142 on the slide shaft 141 is adjustable, and the rollers 143 are configured to abut against the outer surface of the float ring 122. It will be appreciated that by adjusting the mounting position of the mounting arm 142 along the slide shaft 141, the relative position of the rollers 143 and the centering wheel 120 is adjusted, thereby adjusting the angle of the float ring 122. Specifically, when the mounting position of the mounting arm 142 is adjusted inward along the slide shaft 141, the angle of the float ring 122 increases; when the mounting position of the mounting arm 142 is adjusted outward along the slide shaft 141, the angle of the float ring 122 decreases.

[0035] Furthermore, the cigarette receiving device 100 also includes two closing disks 124, each floating ring 122 is correspondingly connected to a closing disk 124, the two closing disks 124 are respectively mounted on the centering wheel 120, and the distance between the two closing disks 124 along the axial direction of the centering wheel 120 is configured to be adjustable. In this way, the distance between the two closing disks 124 can be adjusted along the axial direction of the centering wheel 120, so that the centering wheel 120 can meet the centering requirements of double-length cigarettes 200 of different lengths. This is conducive to further improving the versatility of the cigarette receiving device 100. Specifically, each closing disk 124 is connected to the centering wheel 120 by a clamping screw 125, and the axial position of the closing disk 124 on the centering wheel 120 can be adjusted by loosening the clamping screw 125.

[0036] In one embodiment, if Figure 3 As shown, the cigarette receiving wheel 110 is provided with a plurality of third cigarette slots 111 extending along its axis. The third cigarette slots 111 are evenly spaced along the circumference of the cigarette receiving wheel 110 and are used to hold double-length cigarettes 200. The cigarette forming machine includes a spider arm, which is used to absorb the double-length cigarettes 200 and place them in the third cigarette slots 111.

[0037] like Figure 5As shown, the smoke wheel 130 is provided with a plurality of third smoke slots 111 extending along its axis. The third smoke slots 111 are evenly spaced along the circumference of the smoke wheel 130 and are used to hold double-length cigarettes 200. The smoke receiving wheel 110 and the smoke outlet wheel 130 respectively draw the third smoke slots 111 or the double-length cigarettes 200 in the third smoke slots 111 through negative pressure suction.

[0038] like Figure 6 As shown, the cigarette receiving device 100 further includes a shovel plate 150 and a conveying device 153. One end of the shovel plate 150 abuts against the conveying device 153, and the other end extends to the upper surface of the smoke outlet wheel 130. The shovel plate 150 is used to shovel double-length cigarettes 200 from the second cigarette chute 131 and guide the double-length cigarettes 200 to the conveying device 153. Specifically, as the smoke outlet wheel 130 rotates, the end of the shovel plate 150 extending to the upper surface of the smoke outlet wheel 130 can shovel double-length cigarettes 200 from the second cigarette chute 131.

[0039] Furthermore, in one embodiment, if Figure 7 As shown, a guide slope 151 is provided on the end of the shovel plate 150 near the smoke outlet wheel 130. The guide slope 151 is located on the side of the shovel plate 150 facing away from the smoke outlet wheel 130. Furthermore, the distance between the guide slope 151 and the surface of the smoke outlet wheel 130 gradually increases along the direction from the smoke outlet wheel 130 to the conveyor 153. In other words, the thickness of the shovel plate 150 at the guide slope 151 gradually increases along the direction from the smoke outlet wheel 130 to the conveyor 153. This facilitates the guide slope 151 in shoveling double-length cigarettes 200 from the second cigarette chute 131.

[0040] Specifically, the shovel plate 150 has two shovel claws 154, which are used by the shovel plate 150 to scoop the double-length cigarette 200 out of the second cigarette trough 131. Specifically, the two shovel claws 154 are located on both sides of the second cigarette trough 131 along its length, and the surface of the guide slope 151 is located below the bottom of the second cigarette trough 131 to prevent the two shovel claws 154 from scratching the double-length cigarette 200.

[0041] The conveying device 153 is configured as a conveyor belt. After a plurality of double-length cigarettes are transferred to the conveyor belt along the shovel plate 150, they are neatly arranged on the conveyor belt and then conveyed to the tray loading machine via the conveyor belt.

[0042] In one embodiment, the cigarette receiving device 100 further includes a pressing belt 152. At least a portion of the pressing belt 152 is located above the shovel plate 150 and is used to cooperate with the shovel plate 150 to press the double-long cigarettes 200 on the shovel plate 150. Another portion of the pressing belt 152 is located above the conveyor 153 and is used to press the double-long cigarettes 200 on the conveyor 153. The provision of the pressing belt 152 can prevent the double-long cigarettes 200 from moving up and down during transfer from the shovel plate 150 to the conveyor 153.

[0043] Furthermore, the cigarette receiving device 100 further includes a mounting rod 155, which is arranged parallel to the smoke outlet wheel 130, and the pressing belt 152 is mounted on the mounting rod 155. The mounting rod 155 can be adjusted relative to the smoke outlet wheel 130 along the axial direction of the smoke outlet wheel 130.

[0044] like Figure 1 and Figure 2 The cigarette receiving device 100 further includes a frame 160, a gearbox 170, and a transmission mechanism 180. The transmission mechanism 180, the cigarette receiving wheel 110, the centering wheel 120, and the smoke discharge wheel 130 are respectively mounted on the gearbox 170. The transmission mechanism 180 is used to drive the cigarette receiving wheel 110, the centering wheel 120, and the smoke discharge wheel 130 to rotate. The frame 160 supports the gearbox 170 and the transmission mechanism 180. The frame 160 is formed by welding multiple rectangular steel bars, and a plurality of support legs are provided at the bottom of the frame 160 for leveling.

[0045] The cigarette receiving wheel 110, the centering wheel 120, and the smoke outlet wheel 130 are rotatably mounted on the outer side of the gear box 170, respectively. The transmission mechanism 180 includes a first pulley 181, a second pulley 182, and a synchronous toothed belt. The first pulley 181 is used to connect to the power mechanism of the ZJ112 cigarette making machine, and the second pulley 182 is connected to the cigarette receiving wheel 110. The power mechanism of the ZJ112 cigarette making machine drives the first pulley 181 to rotate, and the first pulley 181 drives the second pulley 182 to rotate through the synchronous toothed belt 183, thereby driving the cigarette receiving wheel 110 to rotate. The cigarette receiving wheel 110 rotates the centering wheel 120 and the smoke outlet wheel 130 respectively through gears and synchronous belts. Optionally, the transmission mechanism 180 also includes a tensioning pulley 184, which is used to press the synchronous toothed belt 183 to tension the synchronous toothed belt 183.

[0046] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0047] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, all of which fall within the scope of protection of the present application. Therefore, the scope of patent protection for the present application shall be determined by the appended claims.

Claims

1. A cigarette receiving device, used to be arranged between a cigarette forming machine and a tray loading machine, characterized in that: The cigarette receiving device comprises a cigarette receiving wheel (110), a centering wheel (120) and a smoke discharging wheel (130), wherein the centering wheel (120) is located between the cigarette receiving wheel (110) and the smoke discharging wheel (130), and a surface of the centering wheel (120) is provided with a plurality of first cigarette grooves (121) extending along its own axis, wherein the first cigarette grooves (121) are used to place double-length cigarettes (200), and the centering wheel (120) is provided with a floating ring (122) at two opposite ends along its own axis respectively for centering the double-length cigarettes (200) in the first cigarette grooves (121), and the opening angle of each floating ring (122) is configured to be adjustable; The cigarette receiving wheel (110) is used to receive double-length cigarettes (200) from a forming machine and transfer the double-length cigarettes (200) to the centering wheel (120); the double-length cigarettes (200) are transferred to the smoke discharging wheel (130) after being centered by the centering wheel (120); and the smoke discharging wheel (130) is used to transfer the double-length cigarettes (200) to a tray loading machine.

2. The cigarette receiving device according to claim 1, characterized in that: The cigarette receiving device comprises a negative pressure air pump, which is connected to the first cigarette trough (121) and provides suction wind force to adsorb the double-length cigarette (200) into the first cigarette trough (121).

3. The cigarette receiving device according to claim 2, characterized in that: An air valve (123) is provided on the centering wheel (120), and the air valve (123) is used to open or close the negative pressure air pump and to remove double-length cigarettes (200) on the centering wheel (120).

4. The cigarette receiving device according to claim 3, characterized in that: The gas valve (123) is configured to open at intervals of a preset time.

5. The cigarette receiving device according to claim 1, characterized in that: The cigarette receiving device further includes an adjustment mechanism (140), the adjustment mechanism (140) including a slide shaft (141), two mounting arms (142) and two rollers (143), the slide shaft (141) being arranged parallel to the centering wheel (120), one end of each mounting arm (142) being mounted with one roller (143), and the other end being connected to the slide shaft (141), and the mounting position of the mounting arm (142) on the slide shaft (141) being configured to be adjustable, and the rollers (143) being used to abut against the outer surface of the floating ring (122).

6. The cigarette receiving device according to claim 1, characterized in that: The cigarette receiving device further comprises a shovel plate (150) and a conveying device (153); the smoke outlet wheel (130) is provided with a plurality of second cigarette grooves (131) extending along its own axial direction; the second cigarette grooves (131) are used to place double-length cigarettes (200); one end of the shovel plate (150) abuts against the conveying device (153), and the other end extends to the upper surface of the smoke outlet wheel (130); the shovel plate (150) is used to shovel the double-length cigarettes (200) out of the second cigarette grooves (131) and guide the double-length cigarettes (200) to the conveying device (153).

7. The cigarette receiving device according to claim 6, characterized in that: A guide slope (151) is provided at one end of the shovel plate (150) close to the smoke outlet wheel (130). The guide slope (151) is located on a side of the shovel plate (150) facing away from the smoke outlet wheel (130), and the distance between the guide slope (151) and the surface of the smoke outlet wheel (130) gradually increases along the direction from the smoke outlet wheel (130) to the conveying device (153).

8. The cigarette receiving device according to claim 6, characterized in that: The cigarette receiving device further comprises a pressing belt (152), at least part of which is located above the shovel plate (150) and is used to cooperate with the shovel plate (150) to press the double-length cigarettes (200) on the shovel plate (150); another part of which is located above the conveying device (153) and is used to cooperate with the conveying device (153) to press the double-length cigarettes (200) on the conveying device (153).

9. The cigarette receiving device according to claim 1, characterized in that: The cigarette receiving device further comprises a frame (160), a gear box (170) and a transmission mechanism (180); the transmission mechanism (180), the cigarette receiving wheel (110), the centering wheel (120) and the smoke outlet wheel (130) are respectively mounted on the gear box (170); and the transmission mechanism (180) is used to drive the cigarette receiving wheel (110), the centering wheel (120) and the smoke outlet wheel (130) to rotate.

10. The cigarette receiving device according to claim 1, characterized in that: The cigarette receiving wheel (110) is provided with a third cigarette groove (111) extending along its own axial direction, and the smoke outlet wheel (130) is provided with a second cigarette groove (131) extending along its own axial direction. The second cigarette groove (131) and the third cigarette groove (111) are respectively used for placing double-length cigarettes (200).

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