Multi-inlet full-standard cigarette stacking device

Abstract

A multi-inlet full-standard cigarette stacking device comprises one or more strip cigarette inlet conveying lines, a full-standard cigarette inlet conveying line, a film wrapping machine and a thermal shrinkage furnace, a first cigarette inlet belt is arranged on the strip cigarette inlet conveying lines, and a first lifting cigarette inlet mechanism and a second lifting cigarette inlet mechanism are correspondingly arranged on the first cigarette inlet belt. The first cigarette feeding belt corresponding to the first lifting cigarette feeding mechanism and the second lifting cigarette feeding mechanism is of a conveying belt structure with two belt bodies, and a counting device is arranged at the gap position between the two conveying belt bodies. The cigarette stacking machine has the beneficial effect that the problem that in the prior art, a cigarette stacking machine needs to depend on other equipment to place stacked box cigarettes into a conveying belt to be conveyed is solved. In the scheme, a plurality of cigarette receiving bin structures are adopted in the direct extraction type cigarette stacking device, the direct extraction type cigarette stacking device can be directly in butt joint with the conveying belt to arrange the cigarette boxes into regular cigarette box layers, and therefore the direct extraction type cigarette stacking device is suitable for the special-shaped cigarette boxes, and the problem that the cigarette boxes are damaged due to the fact that the cigarette boxes are not easy to arrange in an existing cigarette stacking machine and are clamped or fall off is solved.

Description

Technical Field

[0001] The present invention relates to the field of cigarette box packaging, and more specifically to a multi-inlet full-specification cigarette stacking device. Background Art

[0002] In the existing cigarette box packaging field, a cigarette stacking machine is usually used to stack cigarette boxes. The existing cigarette stacking machine is driven by a symmetric chain plate drive. Since the cigarette receiving plate body can only move according to the structure of the overall chain. Therefore, the stacking box damage rate for special-shaped cigarettes is relatively high, and it is more suitable for stacking standard medium and thin cigarette boxes. And due to its working principle, the stacked cigarette boxes will fall into the cigarette receiving platform, and then the pushing device will push the stacked cigarette boxes into the conveying device for the next packaging process. This method is not only inconvenient for packaging full-specification cigarette boxes, but also has relatively low efficiency and is not conducive to production implementation. Summary of the Invention

[0003] The present invention overcomes the deficiencies in the prior art and provides a multi-inlet full-specification cigarette stacking device.

[0004] The object of the present invention is achieved by the following technical solutions.

[0005] A multi-inlet full-specification cigarette stacking device includes one or more long cigarette inlet conveying lines, a full-specification cigarette inlet conveying line, a film wrapping machine, and a heat shrinkage furnace.

[0006] A first inlet conveyor belt is provided on the long cigarette inlet conveying line. A first lifting cigarette inlet mechanism and a second lifting cigarette inlet mechanism are correspondingly provided on the first inlet conveyor belt. The first inlet conveyor belt corresponding to the first lifting cigarette inlet mechanism and the second lifting cigarette inlet mechanism is a conveyor belt structure with two belt bodies. A counting device is provided at the gap position between the two conveyor belt bodies. A stacking device is correspondingly provided at the cigarette outlet position of the first inlet conveyor belt. A pushing device is provided on the cigarette receiving structure of the stacking device.

[0007] A second inlet conveyor belt is provided on the full-specification cigarette inlet conveying line. A visual recognition device and a lane-dividing pushing device are provided on the second inlet conveyor belt. An arranging conveyor belt is correspondingly provided at the cigarette outlet position of the second inlet conveyor belt. Lifting smoke blocking plates are respectively provided at both ends of the arranging conveyor belt. A direct-drawing type cigarette stacking device is correspondingly provided at the cigarette outlet of the arranging conveyor belt.

[0008] The direct-drawing type cigarette stacking device includes a cigarette stacking machine and a cigarette supporting conveying device. The cigarette stacking machine is arranged above the cigarette supporting conveying device. The cigarette supporting conveying device is respectively arranged in cooperation with the pushing devices of each long cigarette inlet conveying line and the film wrapping machine. The film wrapping machine is arranged in cooperation with the heat shrinkage furnace.

[0009] Inside the cigarette stacking machine housing of the cigarette stacking machine, a plurality of cigarette supporting devices are vertically arranged at equal intervals. There are two symmetrically opened and closed cigarette supporting plates on the cigarette supporting devices. The two cigarette supporting plates are slidably connected to the cigarette supporting devices, and the two cigarette supporting plates are cooperatively arranged with a driver arranged on the cigarette supporting device. There is a cigarette inlet on the cigarette stacking machine housing, and the cigarette inlet is respectively cooperatively arranged with the cigarette supporting device arranged on the top layer and the cigarette outlet position of the arranging belt. Baffles are arranged inside the cigarette stacking machine housing on both sides of the cigarette inlet.

[0010] The cigarette supporting device includes a fixing plate, a slideway, a cigarette supporting plate and a driver. The number of fixing plates is two, which are symmetrically arranged on the left and right sides of the cigarette stacking machine housing. There is a gap between the two fixing plates, and a cigarette falling passage is formed between the gaps. One or more slideways are arranged on each fixing plate. The two cigarette supporting plates are respectively arranged on the slideways of the corresponding fixing plates. When the two cigarette supporting plates are in a closed state, they block the gap between the two fixing plates, and the cigarette supporting plates are cooperatively arranged with the driver.

[0011] A plurality of sliding grooves are arranged on the cigarette stacking machine housing. The number and position of the sliding grooves match the cigarette supporting plates of each cigarette supporting device. A slider slideway is arranged on the cigarette stacking machine housing near the sliding grooves. A linkage slider is arranged on each slider slideway. The linkage slider is fixedly connected to the corresponding cigarette supporting plate, and the linkage slider is cooperatively connected to the corresponding driver.

[0012] The driver adopts a driving motor or a cylinder.

[0013] The linkage slider is connected to the corresponding driver through a driving belt.

[0014] A plurality of groups of driving wheels are arranged on the cigarette stacking machine housing. The number of each group of driving wheels is two, which are respectively arranged on the left and right sides of the cigarette stacking machine housing. The position where each group of driving wheels is arranged matches the corresponding cigarette supporting device. The driving belt is annularly nested on the driving wheels.

[0015] The two driving wheels of the same group divide the driving belt into a first belt body close to the cigarette stacking machine housing and a second belt body far from the cigarette stacking machine housing. The two linkage sliders corresponding to the same cigarette supporting device are respectively fixedly connected to the first belt body and the second belt body.

[0016] The cigarette supporting and conveying device is provided with a transportation platform, a transmission chain, a cigarette pushing plate, a cigarette receiving platform and a lifting device. The transportation platform is a strip-shaped platform, and the transportation platform is cooperatively arranged with the cigarette pushing device of the long cigarette inlet conveying line and the film wrapping machine. Transmission chains are symmetrically arranged on both sides of the transportation platform of the cigarette supporting and conveying device. A plurality of cigarette pushing plates are arranged at equal intervals on the transmission chain. A cigarette receiving platform is arranged on the transportation platform. The position where the cigarette receiving platform is arranged matches the cigarette supporting device. The cigarette receiving platform is arranged on the lifting device.

[0017] Smoke baffle plates are arranged on both sides of the transportation platform.

[0018] The number of the long-strip cigarette feeding conveyor lines is two, and the two long-strip cigarette feeding conveyor lines are arranged on both sides of the all-specification cigarette feeding conveyor line.

[0019] The beneficial effects of the present invention are as follows:

[0020] This solution overcomes the problem in the prior art that the carton cigarettes stacked by a carton cigarette stacking machine need to rely on other equipment to be put into a conveyor belt for transportation. In this solution, the direct-drawing type cigarette stacking device adopts a structure of multiple cigarette receiving bins, which can be directly docked with the conveyor belt to sort the carton cigarettes into regular carton cigarette layers. Therefore, it is suitable for special-shaped carton cigarettes without worrying about problems such as jamming or dropping of carton cigarettes caused by difficult arrangement of carton cigarettes in the existing carton cigarette stacking machine, resulting in carton damage. After arranging the carton cigarettes, the regular carton cigarette layers are dropped layer by layer until they fall into the conveyor belt. Repeating this action can effectively stack multiple layers of carton cigarettes. It can effectively adapt to special-shaped carton cigarettes, and at the same time, the stacked carton cigarettes can be directly stacked on the conveying device, avoiding the need to use more devices for cooperation, and effectively improving the efficiency. On this basis, this device adopts a design of multiple production lines, which not only makes the packaging more efficient, but also can be compatible with different types of carton cigarette stacking machines, making the device more flexible and having stronger versatility, and is suitable for popularization and use. Description of the Drawings

[0021] Figure 1 is the structural schematic diagram of the present invention;

[0022] Figure 2 is the top view of the present invention;

[0023] Figure 3 is the schematic diagram of another setting method of the cigarette pushing device;

[0024] Figure 4 is the structural schematic diagram of the direct-drawing type cigarette stacking device;

[0025] Figure 5 is the structural schematic diagram of the carton cigarette stacking machine;

[0026] Figure 6 is the front view of the carton cigarette stacking machine;

[0027] Figure 7 is the setting schematic diagram of the cigarette supporting device;

[0028] In the figure: 1. cigarette stacking machine housing; 101. cigarette inlet; 102. sliding groove; 103. baffle; 2. cigarette supporting device; 201. cigarette supporting plate; 202. driver; 203. fixing plate; 204. slideway; 3. slider slideway; 4. linkage slider; 5. drive belt; 6. drive wheel; 7. transportation platform; 8. transmission chain; 9. cigarette pushing plate; 10. cigarette receiving platform; 11. lifting device; 12. smoke baffle; 13. first cigarette inlet belt; 14. first lifting cigarette inlet mechanism; 15. second lifting cigarette inlet mechanism; 16. cigarette stacking device; 17. cigarette pushing device; 18. second cigarette inlet belt; 19. visual recognition device; 20. lane-dividing cigarette pushing device; 21. arranging belt; 22. lifting smoke baffle; 23. film wrapping machine; 24. heat shrinkage furnace. Detailed implementation mode

[0029] The technical solution of the present invention will be further described below through specific embodiments.

[0030] Embodiment

[0031] A multi-inlet full-specification cigarette stacking device includes one or more long-strip cigarette inlet conveying lines, a full-specification cigarette inlet conveying line, a film wrapping machine 23 and a heat shrinkage furnace 24.

[0032] A first cigarette inlet belt 13 is arranged on the long-strip cigarette inlet conveying line. A first lifting cigarette inlet mechanism 14 and a second lifting cigarette inlet mechanism 15 are correspondingly arranged on the first cigarette inlet belt 13. The first cigarette inlet belt 13 corresponding to the first lifting cigarette inlet mechanism 14 and the second lifting cigarette inlet mechanism 15 is a conveyor belt structure with two belt bodies. A counting device is arranged at the gap position between the two conveyor belt bodies. A cigarette stacking device 16 is correspondingly arranged at the cigarette outlet position of the first cigarette inlet belt 13. A cigarette pushing device 17 is arranged on the cigarette receiving structure of the cigarette stacking device 16.

[0033] A second cigarette inlet belt 18 is arranged on the full-specification cigarette inlet conveying line. A visual recognition device 19 and a lane-dividing cigarette pushing device 20 are arranged on the second cigarette inlet belt 18. An arranging belt 21 is correspondingly arranged at the cigarette outlet position of the second cigarette inlet belt 18. Lifting smoke baffles 22 are respectively arranged at both ends of the arranging belt 21. A direct-drawing cigarette stacking device 16 is correspondingly arranged at the cigarette outlet of the arranging belt 21.

[0034] The direct-drawing cigarette stacking device 16 includes a cigarette stacking machine and a cigarette supporting and conveying device. The cigarette stacking machine is arranged above the cigarette supporting and conveying device. The cigarette supporting and conveying device is respectively arranged in cooperation with the cigarette pushing devices 17 of each long-strip cigarette inlet conveying line and the film wrapping machine 23. The film wrapping machine 23 is arranged in cooperation with the heat shrinkage furnace 24.

[0035] Inside the cigarette stacking machine housing 1 of the cigarette stacking machine, a plurality of cigarette supporting devices 2 are vertically arranged at equal intervals. On the cigarette supporting device 2, there are two symmetrically opened and closed cigarette supporting plates 201. The two cigarette supporting plates 201 are slidably connected to the cigarette supporting device 2, and the two cigarette supporting plates 201 are cooperatively arranged with a driver 202 provided on the cigarette supporting device 2. On the cigarette stacking machine housing 1, there is a cigarette inlet 101, and the cigarette inlet 101 is respectively cooperatively arranged with the cigarette supporting device 2 arranged on the top layer and the cigarette outlet position of the arranging belt 21. Inside the cigarette stacking machine housing 1 on both sides of the cigarette inlet 101, there are baffles 103.

[0036] The cigarette supporting device 2 includes a fixing plate 203, a slideway 204, a cigarette supporting plate 201, and a driver 202. The number of fixing plates 203 is two, symmetrically arranged on the left and right sides of the cigarette stacking machine housing 1. There is a gap between the two fixing plates 203, and a cigarette falling passage is formed between each gap. One or more slideways 204 are provided on each fixing plate 203. The two cigarette supporting plates 201 are respectively arranged on the slideways 204 of the corresponding fixing plates 203. When the two cigarette supporting plates 201 are in a closed state, they block the gap between the two fixing plates 203, and the cigarette supporting plate 201 is cooperatively arranged with the driver 202.

[0037] On the cigarette stacking machine housing 1, there are a plurality of sliding grooves 102. The number and positions of the sliding grooves 102 match the cigarette supporting plates 201 of each cigarette supporting device 2. On the cigarette stacking machine housing 1 near the sliding grooves 102, there are slider slideways 3. On each slider slideway 3, there is a linkage slider 4. The linkage slider 4 is fixedly connected to the corresponding cigarette supporting plate 201, and the linkage slider 4 is cooperatively connected to the corresponding driver 202.

[0038] The driver 202 uses a driving motor or a cylinder.

[0039] The linkage slider 4 is connected to the corresponding driver 202 through a driving belt 5.

[0040] On the cigarette stacking machine housing 1, there are multiple groups of driving wheels 6. The number of each group of driving wheels 6 is two, respectively arranged on the left and right sides of the cigarette stacking machine housing 1. The positions of each group of driving wheels 6 are matched with the corresponding cigarette supporting device 2. The driving belt 5 is annularly nested on the driving wheels 6.

[0041] The two driving wheels 6 of the same group divide the driving belt 5 into a first belt body close to the cigarette stacking machine housing 1 and a second belt body far from the cigarette stacking machine housing 1. The two linkage sliders 4 corresponding to the same cigarette supporting device 2 are respectively fixedly connected to the first belt body and the second belt body.

[0042] The cigarette supporting and conveying device is provided with a transportation platform 7, a transmission chain 8, a cigarette pushing plate 9, a cigarette receiving platform 10 and a lifting device 11. The transportation platform 7 is a strip-shaped platform, which is arranged in cooperation with the cigarette pushing device 17 of the long-strip cigarette feeding conveying line and the film wrapping machine 23. Transmission chains 8 are symmetrically arranged on the cigarette supporting and conveying device on both sides of the transportation platform 7. A plurality of cigarette pushing plates 9 are equidistantly arranged on the transmission chain 8. A cigarette receiving platform 10 is arranged on the transportation platform 7. The position where the cigarette receiving platform 10 is arranged matches that of the cigarette supporting device 2. The cigarette receiving platform 10 is arranged on the lifting device 11.

[0043] Smoke baffle plates 12 are arranged on both sides of the transportation platform 7.

[0044] The number of long-strip cigarette feeding conveying lines is 2, and the two long-strip cigarette feeding conveying lines are arranged on both sides of the full-specification cigarette feeding conveying line.

[0045] The working principle of the present invention is as follows. As Figure 1 and Figure 2 shown, in this solution, the box cigarettes are transported simultaneously by multiple long-strip cigarette feeding conveying lines and the full-specification cigarette feeding conveying line, which can effectively improve the efficiency of the packaging line.

[0046] The long-strip cigarette feeding conveying line performs the cigarette feeding work through the first cigarette feeding belt 13, so that the box cigarettes pass through the first lifting cigarette feeding mechanism 14 and the second lifting cigarette feeding mechanism 15 in sequence until they reach the cigarette stacking device 16 for stacking. The cigarette stacking device 16 drops the stacked box cigarettes onto the cigarette receiving structure, and they are pushed into the transportation platform 7 by the cigarette pushing device 17 for subsequent transportation until the final film wrapping and heat shrinkage packaging are carried out by the film wrapping machine 23 and the heat shrinkage furnace 24.

[0047] Preferably, the first lifting cigarette feeding mechanism 14 and the second lifting cigarette feeding mechanism 15 have the same structure. The lifting cigarette feeding mechanism adopts a structure in which a lifting motor or a lifting cylinder drives a conveying sponge pressing cigarette belt. The sponge pressing cigarette belt is controlled by the lifting device to move up and down. When it is necessary to stop the forward movement of the box cigarettes, the sponge pressing cigarette belt drops to press the box cigarettes to make them immovable. When it is necessary for the box cigarettes to move forward, the sponge pressing cigarette belt rises. The sponge pressing cigarette belt is driven by a runner motor to run at a relative speed with the box cigarettes, making the overall cigarette pressing process more stable. Further, in order to make the production line more suitable for the transportation of long-strip cigarettes, the conveyor belts corresponding to the first lifting cigarette feeding mechanism 14 and the second lifting cigarette feeding mechanism 15 are set as a double-belt structure, and a counting device is arranged using the gap in the middle for counting, which can effectively utilize the space and is suitable for the packaging of long-strip cigarettes.

[0048] Further, as Figure 1 and Figure 2 shown, a conveying device is arranged on the cigarette receiving platform mechanism of the cigarette stacking device 16. The stacked box cigarettes pass through the conveying device and then are pushed by the cigarette pushing device 17. On this basis, in order to further improve the efficiency, as Figure 3As shown, the cigarette pushing device 17 is directly arranged at the bottom position of the cigarette stacking device 16. Compared with the setting methods in Figure 1 and Figure 2 , this setting can push the stacked carton cigarettes into the corresponding conveying line faster.

[0049] The full-specification cigarette feeding conveying line uses the second cigarette feeding belt 18 for cigarette feeding, uses the visual recognition device 19 to identify and position the carton cigarettes, and pushes the carton cigarettes into the correct cigarette feeding channels through the lane-dividing cigarette pushing device 20. The arranging belt 21 cooperates with the lane-dividing cigarette pushing device 20, and each belt corresponds to a different cigarette feeding channel. The lifting and blocking cigarette plate 22 is used to control whether the carton cigarettes enter or exit the arranging belt 21. Preferably, a counting device is provided on the second cigarette feeding belt 18.

[0050] Preferably, in this embodiment, the visual recognition device 19 is implemented by using the existing technology. The lane-dividing cigarette pushing device 20 uses two oppositely arranged cigarette pushing electric cylinders or cylinders to push the cigarettes, and pushes the carton cigarettes into the left and right different cigarette feeding channels for conveying.

[0051] Furthermore, in this embodiment, taking two long-strip cigarette feeding conveying lines corresponding to one full-specification cigarette feeding conveying line as an example. The two long-strip cigarette feeding conveying lines are arranged in a pushing-against manner in cooperation with the full-specification cigarette feeding conveying line, which can effectively improve the transmission efficiency.

[0052] As Figures 4 - 7 shown, this embodiment takes 3 groups of cigarette supporting devices 2 as an example. The direct-drawing cigarette stacking device feeds cigarettes from the matching conveying device through the cigarette inlet 101. The carton cigarettes are limited to a regular carton cigarette layer through the cooperation of the cigarette inlet 101 and the baffle 103. At the same time, the baffle 103 is also used to limit the carton cigarettes to prevent them from being in the same position as the cigarette supporting plate 201. The sorted carton cigarettes are lifted by the cigarette supporting plate 201. The cigarette supporting device 2 sequentially opens the cigarette supporting plates 201 from top to bottom so that the stacked carton cigarettes gradually fall through the cigarette dropping passage until they fall onto the cigarette receiving platform 10. The cigarette receiving platform 10 moves up and down through the lifting device 11. In this embodiment, a servo lifting motor is used to implement it, and it can also be implemented by using a cylinder device. The cigarette stacking machine repeats the above steps to stack the carton cigarettes layer by layer, and finally forms a standard rectangular carton cigarette stacking structure for the next packaging. Among them, the lifting device 11 controls the horizontal height of the cigarette receiving platform 10 according to the stacking layers of the carton cigarettes. When all the carton cigarettes are stacked, the lifting device 11 controls the cigarette receiving platform 10 to reach the same horizontal plane as the transportation platform 7, and drives the cigarette pushing plate 9 through the transmission chain 8 to move the stacked carton cigarettes on the transportation platform 7 for subsequent packaging. Among them, the blocking cigarette plate 12 is used to prevent the carton cigarettes from moving left and right during movement and causing the stack to collapse.

[0053] Further, in order to enable the cigarette supporting plate 201 to operate stably, one or more sliding channels 204 are provided on the fixing plate 203. At the same time, the linkage slider 4 for driving is also arranged on the slider slideway 3. The linkage of multiple slideways can effectively improve the stability of the cigarette supporting plate 201. Meanwhile, a sliding groove 102 is provided to facilitate the fixation of the cigarette supporting plate 201 and the linkage slider 4. The driver 202 adopts a driving motor, and drives the driving belt 5 through the driver 202 to control the linkage slider 4.

[0054] Further, in order to simplify the mechanical structure, one driver 202 is used to drive two linkage sliders 4 in different directions at the same time. A driving wheel 6 is provided. The two driving wheels 6 cooperate with one driving belt 5. The two linkage sliders 4 in the same group are respectively arranged on the first belt body and the second belt body of the driving belt 5. When the driving belt 5 rotates, the first belt body and the second belt body at both ends of the driving wheel 6 will move in different directions, thereby driving the two linkage sliders 4 to move in different directions, realizing the opening and closing function of the cigarette supporting plate 201.

[0055] Preferably, the driver 202 can adopt a servo motor and a cylinder to drive the driving belt.

[0056] The above has described the embodiments of the present invention in detail, but the content described is only the preferred embodiment of the present invention and cannot be considered as limiting the implementation scope of the present invention. All equal changes and improvements made according to the scope of the application of the present invention should still fall within the scope covered by the patent of the present invention.

Claims

1. A multi-inlet full-size stacking device, characterized by: Including one or more long cigarette conveyor lines, full-size cigarette conveyor lines, film wrapping machines and heat shrink ovens, The long cigarette conveyor line is provided with a first cigarette conveyor belt, and the first cigarette conveyor belt is provided with a first lifting cigarette conveyor mechanism and a second lifting cigarette conveyor mechanism. The first cigarette conveyor belt corresponding to the first lifting cigarette conveyor mechanism and the second lifting cigarette conveyor mechanism is a conveyor belt structure with two belt bodies, and a counting device is provided at the gap between the two conveyor belt bodies. A cigarette stacking device is provided at the smoke outlet of the first cigarette conveyor belt, and a cigarette pushing device is provided on the smoke receiving structure of the cigarette stacking device. The full-size smoke conveyor line is equipped with a second smoke inlet belt, which is equipped with a visual recognition device and a lane-pushing device. An arranging belt is provided at the smoke outlet of the second smoke inlet belt. Lifting smoke baffles are provided at both ends of the arranging belt. A direct-drawing smoke stacking device is provided at the smoke outlet of the arranging belt. The direct-drawing cigarette stacking device includes a cigarette stacking machine and a cigarette supporting and conveying device. The cigarette stacking machine is arranged above the cigarette supporting and conveying device. The cigarette supporting and conveying device is respectively arranged in cooperation with the cigarette pushing device and the film wrapping machine of each long cigarette feeding and conveying line. The film wrapping machine is arranged in cooperation with the heat shrinking furnace. A plurality of cigarette supporting devices are equidistantly and vertically arranged in the cigarette stacking machine shell. The cigarette supporting devices are provided with two cigarette supporting plates which open and close symmetrically on the left and right. The two cigarette supporting plates are slidably connected to the cigarette supporting devices. The two cigarette supporting plates are cooperated with the drivers arranged on the cigarette supporting devices. A smoke inlet is arranged on the cigarette stacking machine shell. The smoke inlet is respectively cooperated with the cigarette supporting device arranged on the uppermost layer and the smoke outlet position of the arrangement belt. Baffles are arranged in the cigarette stacking machine shell on both sides of the smoke inlet.

2. A multi-inlet full-size cigarette stacking device according to claim 2, characterized in that: The cigarette supporting device includes a fixed plate, a slide, a cigarette supporting plate and a driver. There are two fixed plates symmetrically arranged on the left and right sides of the cigarette stacking machine housing. A gap is left between the two fixed plates, and each gap constitutes a smoke falling passage. Each fixed plate is provided with one or more slides. The two cigarette supporting plates are respectively arranged on the slides of the corresponding fixed plates. When the two cigarette supporting plates are in a closed state, the gap between the two fixed plates is blocked. The cigarette supporting plates are arranged in coordination with the driver.

3. A multi-inlet full-size cigarette stacking device according to claim 2, characterized in that: A plurality of sliding grooves are provided on the cigarette stacking machine shell, the number and position of the sliding grooves match the cigarette supporting plates of each cigarette supporting device, a slider slideway is provided on the cigarette stacking machine shell near the sliding groove, each slider slideway is provided with a linkage slider, the linkage slider is fixedly connected to the corresponding cigarette supporting plate, and the linkage slider is cooperatively connected to the corresponding driver.

4. A multi-inlet full-size cigarette stacking device according to claim 3, characterized in that: The driver adopts a driving motor or a cylinder.

5. The multi-inlet full-size cigarette stacking device according to claim 3, characterized in that: The linkage slider is connected to the corresponding driver through a driving belt.

6. A multi-inlet full-size cigarette stacking device according to claim 5, characterized in that: The cigarette stacking machine housing is provided with multiple sets of driving wheels, each set of driving wheels has two, which are respectively arranged on the left and right sides of the cigarette stacking machine housing. The position of each set of driving wheels matches the corresponding cigarette supporting device, and the driving belt is nested in a ring shape on the driving wheel.

7. A multi-inlet full-size cigarette stacking device according to claim 6, characterized in that: The two driving wheels in the same group divide the driving belt into a first belt body close to the cigarette stacking machine housing and a second belt body away from the cigarette stacking machine housing, and the two linkage sliders corresponding to the same cigarette supporting device are fixedly connected to the first belt body and the second belt body respectively.

8. A multi-inlet full-size cigarette stacking device according to any one of claims 1 to 7, characterized in that: The cigarette supporting and conveying device is provided with a transport platform, a transmission chain, a cigarette pushing plate, a cigarette receiving platform and a lifting device. The transport platform is a strip platform, which is arranged in coordination with the cigarette pushing device and the film wrapping machine of the long cigarette feeding conveying line. The cigarette supporting and conveying devices on both sides of the transport platform are symmetrically provided with transmission chains, and a plurality of cigarette pushing plates are equidistantly provided on the transmission chains. A cigarette receiving platform is provided on the transport platform, and the position of the cigarette receiving platform matches the cigarette supporting device, and the cigarette receiving platform is arranged on the lifting device.

9. The multi-inlet full-size cigarette stacking device according to claim 8, characterized in that: Smoke shields are installed on both sides of the transport platform.

10. The multi-inlet full-size cigarette stacking device according to claim 1, characterized in that: The number of long cigarette smoke conveyor lines is 2, and the two long cigarette smoke conveyor lines are arranged on both sides of the full-size smoke conveyor line.

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