Cigarette posture guiding device

Abstract

The utility model provides a cigarette posture guide device which comprises a first vertical smoke guide plate, a second vertical smoke guide plate and a transverse stop block, the first vertical smoke guide plate comprises a first connecting plate and a first guide plate, and the first connecting plate is vertically connected to the rear end of the first guide plate; the first connecting plate is attached and fixed to the outer end face of the vertical baffle support, so that the first guide plate is flush with the right side face of the vertical baffle support; the second vertical smoke guide plate comprises a second connecting plate and a second guide plate; the second connecting plate is vertically connected to the rear end of the second guide plate; the first vertical smoke guide plate and the second vertical smoke guide plate are used for guiding the popped cigarettes, so that the popped cigarettes cannot be greatly hindered while the normal postures of the cigarettes are ensured; and a gap between the smoke guide rail and the conveying belt mechanism is blocked through the transverse stop block, and meanwhile the smoke guide rail can be supported.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette strip sorting, in particular to a cigarette posture guiding device. Background Art

[0002] In the industrial processing and production of cigarettes, the cigarette box is the smallest packaging unit of cigarettes, and the strip is the smallest packaging unit of the cigarette box, which can hold several boxes (usually 10 boxes) of cigarettes. The hard packaging is called a strip box, and the soft packaging is called a strip pack (hereinafter collectively referred to as a strip cigarette). In the logistics link of commercial cigarette sales, the cigarette strips will be sorted according to the customer's order information, and then the cigarette strips will be coded according to the requirements of "coding to households and coding to strips". At present, the cigarettes sold in the domestic market mainly include standard specifications and special specifications (hereinafter referred to as standard cigarettes and special-shaped cigarettes), among which special-shaped cigarettes are cigarettes with different sizes (length, width, height) from standard cigarette strips. During the sorting process, the sorter or automatic replenishment equipment places the cigarette strips to be sorted in the cigarette warehouse in accordance with the sorting instructions. The PLC issues instructions to control the cigarette pushing mechanism at the bottom of the cigarette warehouse to determine the number of cigarettes to be pushed, and ejects the required number of cigarette strips to the conveyor belt mechanism, which is then sent to the laser coding machine for automatic coding by the conveyor belt mechanism. During the sorting process, cigarette cartons may be misaligned when ejected from the cigarette bin to the conveyor belt, especially those with irregular shapes. Without human intervention, this may cause the cigarette carton counting alarm or missing codes on the coding machine, affecting both the daily sorting time and the cigarette carton coding rate.

[0003] Currently, there are many related technologies for installing cigarette posture correction devices on conveyor belt mechanisms, such as patents CN219506996U, CN219971049U, CN203319229U and CN218519910U, but these devices have complex structures and require reassembly of existing sorting lines, which is costly.

[0004] When the applicant of this application investigated the fault alarm of the coding machine, it was found that the cigarette jam was caused by the incorrect posture of the cigarette on the conveyor belt mechanism. It was further found that the incorrect posture of the cigarette was caused by the vertical baffle bracket used for width limitation at the cigarette outlet of the cigarette bin and the conveyor belt due to the design requirements of the sorting process. As a result, after the cigarette strips escaped from the limit of the vertical baffle bracket, the cigarette posture would be skewed in the process of falling into the conveyor belt mechanism, resulting in the cigarette strips falling into the conveyor belt mechanism. After being buffered and blocked by the buffer baffle and falling firmly on the conveyor belt, the cigarette strips had a large deviation in posture, causing the cigarette jam phenomenon to occur from time to time, and then causing the coding machine to count or miss codes when coding the cigarette strips. Therefore, the incorrect posture of the cigarette is improved from this source in this application.

[0005] At present, there are also related technologies for improving the structure of the cigarette bin smoke outlet, which are improved from the source. For example, patent CN218578966U discloses a new type of blocking device. By installing a stacking assembly at the smoke outlet position of the cigarette sorting equipment to block and guide the cigarettes when they are discharged, on the one hand, the speed of the cigarettes out of the smoke outlet can be slowed down, which can effectively prevent the cigarettes from being ejected from the smoke outlet and violently hitting the fence on the side of the conveyor belt due to excessive speed, thereby preventing the cigarettes from being damaged during the sorting process; on the other hand, the stacking assembly can play a blocking and correcting role for the cigarettes. Before the cigarettes come out of the smoke outlet, the stacking assembly can correct the tilted cigarette posture, so that the cigarettes can fall onto the conveyor belt at a smaller offset angle and stably. However, because the sizes of special-shaped cigarettes are different, the stacking assembly has different blocking strengths for special-shaped cigarettes of different heights, so it is difficult to accurately control the ejection strength of the special-shaped cigarettes. Once the ejection strength is improperly controlled, the cigarettes may not be ejected. Moreover, the shapes of the smoke ejected from irregular cigarettes are different, and the blocking strength of the stacking components to irregular cigarettes with different shapes is also different, which may cause further tilting of the cigarette strips with different shapes.

[0006] In addition, since there is a certain height difference between the smoke outlet of the existing cigarette bin and the conveyor belt mechanism, the cigarette strips will hit the buffer baffle on the conveyor belt mechanism after being ejected. After the buffer baffle rebounds, the cigarette strips with thinner outer packaging may be stuck in the gap by the rebound of the enclosure on one side of the conveyor belt mechanism, which will cause the coding machine to count or miss the code alarm. Summary of the invention

[0007] In view of the above-mentioned problems existing in the prior art, the utility model provides a smoke posture guiding device, which guides the ejected cigarette rod through a first vertical smoke guide plate and a second vertical smoke guide plate, ensuring that the smoke posture of the cigarette rod is normal while ensuring that there is no major obstruction to the ejected cigarette rod; it also blocks the gap between the smoke guide track and the conveyor belt mechanism through a horizontal blocking block, and can support the smoke guide track at the same time.

[0008] The technical solution adopted to achieve the above-mentioned purpose of the utility model is:

[0009] A smoke posture guiding device is installed on a vertical baffle support, a smoke guide track and a conveyor belt mechanism at a smoke outlet of a smoke bin, and the smoke posture guiding device comprises:

[0010] A first vertical smoke guide plate, which is provided on each of the vertical baffle brackets except the rightmost vertical baffle bracket, and comprises a first connecting plate and a first guide plate, wherein the first connecting plate is vertically connected to the rear end of the first guide plate; the first connecting plate is fixed against the outer end surface of the vertical baffle bracket so that the first guide plate is flush with the right side surface of the vertical baffle bracket;

[0011] A second vertical smoke guide plate, which is provided on each of the vertical baffle brackets except the leftmost vertical baffle bracket, and includes a second connecting plate and a second guide plate, wherein the second connecting plate is vertically connected to the rear end of the second guide plate; the second connecting plate is fixed against the outer end surface of the vertical baffle bracket so that the second guide plate is flush with the left side surface of the vertical baffle bracket;

[0012] A transverse blocking block is arranged transversely in the gap between the smoke guide track and the conveyor belt mechanism, and the left and right ends of the transverse blocking block are respectively connected to the first vertical smoke guide plate on the leftmost side and the second vertical smoke guide plate on the rightmost side, and the transverse blocking block is pressed against the bottom of the outer end of the smoke guide track.

[0013] The sum of the thicknesses of the first guide plate and the second guide plate is smaller than the width of the outer end surface of the vertical baffle support.

[0014] The rear ends of the first guide plate and the second guide plate are respectively connected to the first extension plate and the second extension plate, and the first extension plate is flush with the lower end of the first guide plate, and the second extension plate is flush with the lower end of the second guide plate. The first extension plate and the second extension plate both extend into the gap between the vertical baffle bracket and the smoke outlet track and press against the vertical baffle bracket.

[0015] The vertical heights of the first and second extension plates are both smaller than the height distance between the vertical baffle bracket and the smoke outlet track; the sum of the thicknesses of the first and second extension plates is not greater than the width of the outer end surface of the vertical baffle bracket.

[0016] The first connecting plate and the second connecting plate on the same vertical baffle bracket are connected side by side on the outer end surface of the vertical baffle bracket, and the sum of the widths of the first connecting plate and the second connecting plate is not greater than the width of the outer end surface of the vertical baffle bracket.

[0017] The first connecting plate and the second connecting plate on the same vertical baffle bracket are connected to the outer end surface of the vertical baffle bracket in a front-to-back manner, and the width of the first connecting plate and the second connecting plate is not greater than the width of the outer end surface of the vertical baffle bracket.

[0018] The first connecting plate and the second connecting plate on the same vertical baffle bracket are staggered up and down and connected to the outer end surface of the vertical baffle bracket, and the width of the first connecting plate and the second connecting plate is not greater than the width of the outer end surface of the vertical baffle bracket.

[0019] The right side surface of the first guide plate and the left side surface of the second guide plate are both smooth surfaces.

[0020] The bottoms of the first guide plate and the second guide plate are both close to the smoke guide track of the smoke outlet of the cigarette bin, and are not in contact with the smoke guide track.

[0021] A stiffening plate is connected between the first connecting plate and the first guide plate of the leftmost first vertical smoke guide plate and between the second connecting plate and the second guide plate of the rightmost second vertical smoke guide plate.

[0022] Compared with the prior art, the smoke guide device provided by the utility model has the following advantages: (1) The smoke guide device provided by the utility model guides the ejected cigarette strips through the first vertical smoke guide plate and the second vertical smoke guide plate. The distance between two adjacent first vertical smoke guide plates and the second vertical smoke guide plate is greater than the distance between the vertical baffle bracket and its corresponding fixed baffle plate, which can guide the smoke strips without causing major obstructions during the ejection of the cigarette strips, thereby avoiding the situation where the cigarette strips cannot be ejected due to large resistance. Moreover, the right side of the first guide plate and the left side of the second guide plate are both smooth surfaces, which can further reduce the obstruction caused by the first guide plate and the second guide plate to the cigarette strips due to the inclination of the smoke strips during the ejection of the cigarette strips.

[0023] (2) The utility model is provided with a first extension plate and a second extension plate, which are pressed against the bottom of the vertical baffle bracket to ensure that the first guide plate and the second guide plate are still firmly connected when hit by cigarette strips; at the same time, the first extension plate and the second extension plate fill the gap between the vertical baffle bracket and the smoke outlet track to prevent cigarette strips with thin outer packaging from getting stuck in the gap.

[0024] (3) In the present invention, there is no contact between the first vertical smoke guide plate and the second vertical smoke guide plate and the smoke outlet track, thereby ensuring that the first vertical smoke guide plate and the second vertical smoke guide plate can be adjusted in lateral position along with the vertical baffle bracket.

[0025] (4) In the utility model, the gap between the cigarette guide track and the conveyor belt mechanism is blocked by a transverse blocking block to prevent cigarette strips with a thin outer packaging from being rebounded and stuck in the gap between the cigarette guide track and the conveyor belt mechanism. At the same time, the cigarette guide track can be supported to prevent the outer end of the cigarette guide track from being deformed downward due to the long-term impact of cigarette strips.

[0026] (5) In the present invention, reinforcing plates are connected between the first connecting plate and the first guide plate of the first vertical smoke guide plate on the far left, and between the second connecting plate and the second guide plate of the second vertical smoke guide plate on the far right, and the transverse blocking blocks are made of rubber material to ensure the stability of the connection between the transverse blocking blocks and the first vertical smoke guide plates and the second vertical smoke guide plates, and to prevent the cigarette strips from being damaged when they hit the transverse blocking blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the structure of the cigarette outlet of the cigarette bin on the existing sorting line;

[0028] Figure 2It is a side view of the smoke outlet of the cigarette bin on the existing sorting line;

[0029] Figure 3 This is a schematic diagram of the installation of the smoke posture guiding device in Example 1;

[0030] Figure 4 This is a schematic diagram of the installation of the smoke posture guiding device in Example 2;

[0031] Figure 5 It is a layout diagram of the first vertical smoke guide plate and the second vertical smoke guide plate connected to the same vertical baffle bracket in Example 2;

[0032] Figure 6 is a schematic structural diagram of the first vertical smoke guide plate in Example 2;

[0033] Figure 7 is a schematic structural diagram of the second vertical smoke guide plate in Example 2;

[0034] Figure 8 This is a schematic diagram of the structure in which a stiffening plate is provided on the first vertical smoke guide plate in Example 2;

[0035] In the figure: 11-smoke outlet track, 12-vertical baffle bracket, 13-fixed baffle, 14-photoelectric reflector, 15-mounting frame, 21-conveyor belt, 22-frame, 23-buffer baffle, 3-first vertical smoke guide plate, 31-first connecting plate, 32-first guide plate, 33-first extension plate, 4-second vertical smoke guide plate, 41-second connecting plate, 42-second guide plate, 43-second extension plate, 5-transverse blocking block, 6-connecting plate, 7-reinforced plate. DETAILED DESCRIPTION

[0036] The utility model is described in detail below with reference to the accompanying drawings.

[0037] Example 1

[0038] The structure diagram of the existing sorting line at the cigarette bin outlet is as follows: Figure 1 and Figure 2As shown, the smoke outlet of the cigarette bin includes a smoke outlet track 11, a vertical baffle bracket 12, a fixed baffle 13, a smoke removing mechanism, a counting photoelectric and a photoelectric reflector 14 (the fixed baffle, the smoke removing mechanism and the counting photoelectric are not shown in the figure), wherein a plurality of smoke outlet tracks are arranged at intervals along the longitudinal direction, a vertical baffle bracket is installed above the middle of each smoke outlet track, the fixed baffle is fixedly installed on the cigarette bin and is arranged corresponding to the vertical baffle bracket, a smoke removing channel is formed between the vertical baffle bracket and the fixed baffle, and the smoke removing mechanism is installed on the smoke removing channel and ejects the cigarette from the smoke removing channel. The photoelectric reflector is arranged between the two smoke outlet tracks and is located on the ejection side of the cigarette removing mechanism. The counting photoelectric is installed directly above the photoelectric reflector through a mounting bracket 15 installed on the cigarette bin, and when the cigarette is ejected, the counting photoelectric counts. The conveyor belt mechanism is located below one side of the smoke outlet of the cigarette bin, that is, below the side of the smoke outlet track away from the smoke removing mechanism, and the conveyor belt mechanism is arranged in the horizontal direction (that is, perpendicular to the direction of the smoke outlet track). The conveyor belt mechanism includes a conveyor belt 21, a frame 22 located on both sides of the conveyor belt, and a buffer baffle 23 installed above the frame away from the smoke outlet. The ejected cigarette falls on the conveyor belt mechanism, is buffered and blocked by the buffer baffle, and thus stays on the conveyor belt, and is transported to the next link through the conveyor belt.

[0039] In order to ensure that the cigarette strips can be ejected smoothly, the surface of the cigarette outlet track is usually a polished smooth surface to reduce the friction of the cigarette outlet track on the cigarette strips. Specifically, the vertical baffle bracket is installed through a transverse adjustment mechanism, and the transverse position of the vertical baffle bracket can be adjusted through the transverse adjustment mechanism, thereby adjusting the width between the vertical baffle bracket and the corresponding fixed baffle to adapt to special-shaped cigarettes of different widths. The cigarette strips are ejected from the cigarette-moving channel between the vertical baffle bracket and the fixed baffle, but there is a certain distance between the vertical baffle bracket and the fixed baffle at the smoke outlet of the existing cigarette bin and the conveyor belt, resulting in the cigarette strips being deflected in the process of falling into the conveyor belt mechanism after leaving the cigarette-moving channel, resulting in the cigarette strips falling into the conveyor belt mechanism. After being buffered and blocked by the buffer baffle and falling firmly on the conveyor belt, the cigarette strips have a large deflection in their posture, resulting in the coding machine counting or missing code alarm when coding the cigarette strips.

[0040] If the existing smoke outlet of the cigarette bin is directly modified, such as extending the vertical baffle bracket and the fixed baffle, it will be time-consuming and laborious. In addition, directly extending the vertical baffle bracket and the fixed baffle will make the cigarette removal channel too long, and the cigarette strips will be limited over a long distance, which may cause the cigarette strips to fail to be ejected smoothly.

[0041] In this application, a smoke guide device is installed at the smoke outlet of the smoke bin, and its installation diagram is shown in FIG. Figure 3 The smoke guiding device comprises a first vertical smoke guiding plate 3, a second vertical smoke guiding plate 4 and a transverse blocking block 5.

[0042] Among them, the first vertical smoke guide plate and the second vertical smoke guide plate are both installed on the outer side of the vertical baffle bracket (the side close to the conveyor belt mechanism), and the first vertical smoke guide plate is set on all vertical baffle brackets except the rightmost vertical baffle bracket. The first vertical smoke guide plate includes a first connecting plate 31 and a first guide plate 32, and the first connecting plate is vertically connected to the rear end of the first guide plate; the first connecting plate is fixed against the outer end surface of the vertical baffle bracket so that the first guide plate is flush with the right side surface of the vertical baffle bracket; the second vertical smoke guide plate is set on all vertical baffle brackets except the leftmost vertical baffle bracket, and the second vertical smoke guide plate includes a second connecting plate 41 and a second guide plate 42, and the second connecting plate is vertically connected to the rear end of the second guide plate; the second connecting plate is fixed against the outer end surface of the vertical baffle bracket so that the second guide plate is flush with the left side surface of the vertical baffle bracket, see Figure 3 The sum of the thickness of the first guide plate and the second guide plate is less than the width of the outer end surface of the vertical baffle support.

[0043] At this time, a smoke guide channel is formed between the first vertical smoke guide plate and the second vertical smoke guide plate on the two adjacent vertical baffle brackets. The width of the smoke guide channel is greater than the width of the smoke channel between the vertical baffle bracket and the fixed baffle, which can guide the cigarette shape while not causing major obstruction during the ejection of the cigarette, thus avoiding the situation where the cigarette has a large resistance and cannot be ejected. Furthermore, the right side of the first guide plate and the left side of the second guide plate are both smooth surfaces, further reducing the obstruction caused by the first guide plate and the second guide plate to the cigarette shape during the ejection of the cigarette.

[0044] Preferably, the first connecting plate and the second connecting plate on the same vertical baffle bracket are connected side by side on the outer end surface of the vertical baffle bracket. Figure 3 . At this time, the sum of the widths of the first connecting plate and the second connecting plate is not greater than the width of the outer end surface of the vertical baffle bracket. Preferably, the first connecting plate and the second connecting plate are welded and fixed to the vertical baffle bracket. In this embodiment, the first guide plate and the second guide plate have the same size, and the first connecting plate and the second connecting plate have the same size. Specifically, the connecting plate and the guide plate are connected by welding.

[0045] In this embodiment, the rear ends of the first guide plate and the second guide plate are connected to the first extension plate 33 and the second extension plate 43 respectively, and the first extension plate is flush with the lower end of the first guide plate, and the second extension plate is flush with the lower end of the second guide plate. The first extension plate and the second extension plate both extend into the gap between the vertical baffle bracket and the smoke outlet track and rest on the vertical baffle bracket. The arrangement of the first extension plate and the second extension plate can ensure the stability of the connection between the first guide plate and the second guide plate, and ensure that the first guide plate and the second guide plate are still firmly connected during the impact of the cigarette strips; on the other hand, the first extension plate and the second extension plate fill the gap between the vertical baffle bracket and the smoke outlet track to prevent the cigarette strips with thin outer packaging from being stuck in the gap. The right side of the first extension plate and the left side of the second extension plate are also smooth surfaces.

[0046] Specifically, the vertical heights of the first extension plate and the second extension plate are both less than the height distance of the gap between the vertical baffle bracket and the smoke outlet track, that is, there is no contact between the extension plate and the smoke outlet track; further, the thickness of the first extension plate is consistent with the thickness of the first guide plate, the thickness of the second extension plate is consistent with the thickness of the second guide plate, and the sum of the thicknesses of the first extension plate and the second extension plate is not greater than the width of the outer end surface of the vertical baffle bracket. Preferably, the first extension plate and the first guide plate, as well as the second extension plate and the second guide plate, are cut from a single plate. Preferably, the bottoms of the first guide plate and the second guide plate are both close to the smoke guide track of the smoke outlet of the smoke chamber, and are not in contact with the smoke guide track, ensuring that the entire first vertical smoke guide plate and the second vertical smoke guide plate can be adjusted in lateral position with the vertical baffle bracket. Specifically, the first guide plate and the second guide plate should also avoid the mounting frame at the smoke outlet, that is, the tops of the first guide plate and the second guide plate are located below the mounting frame.

[0047] The transverse blocking plate is arranged in the gap between the smoke guide track and the conveyor belt mechanism along the horizontal direction, and the left and right ends of the transverse blocking block are respectively connected to the first vertical smoke guide plate on the leftmost side and the second vertical smoke guide plate on the rightmost side, and the transverse blocking block is placed on the bottom of the outer end of the smoke guide track. It should be noted that it can only be connected to the left side surface of the first vertical smoke guide plate on the leftmost side and the right side surface of the second vertical smoke guide plate on the rightmost side, so as not to affect the ejection of the cigarette strip. Specifically, the transverse blocking block is connected to the first vertical smoke guide plate and the second vertical smoke guide plate through a connecting plate 6, and the connecting plate is welded to the outer side surfaces of the first vertical smoke guide plate and the second vertical smoke guide plate, and the connecting plate is connected to the transverse blocking block by bolts or rivets. The shape of the connecting plate is determined according to the actual situation. For example, in the present application, the connecting plate on the left side is a bent shape, and the connecting plate on the right side is a flat plate shape.

[0048] The setting of the transverse blocking plate can, on the one hand, prevent the cigarette strips with thinner outer packaging from being stuck in the gap between the cigarette guide track and the conveyor belt mechanism after the cigarette strips rebound after passing through the buffer baffle on the conveyor belt mechanism, causing the cigarette strips to be unable to be conveyed on the conveyor belt mechanism in a normal cigarette posture; on the other hand, the transverse blocking plate is placed on the bottom of the cigarette guide track to support the cigarette guide track and prevent the outer end of the cigarette guide track from deforming downward under the impact of the cigarette strips for a long time, thereby affecting the cigarette posture. The transverse blocking block is made of rubber material to prevent the cigarette strips from being damaged when they hit the transverse blocking block.

[0049] Example 2

[0050] The smoke guide device provided in this embodiment is basically consistent with the structure of the embodiment 1, and the difference is only slightly different in the arrangement of the first vertical smoke guide plate and the second vertical smoke guide plate. Specifically, in this embodiment, the first connecting plate and the second connecting plate on the same vertical baffle bracket are staggered up and down and connected to the outer end surface of the vertical baffle bracket, such as Figure 4 and Figure 5 In this embodiment, the first connecting plate is located above the second connecting plate, so the height of the first guide plate is higher than the height of the second guide plate. The structures of the first vertical smoke guide plate and the second vertical smoke guide plate are as shown in FIG. Figure 6 and Figure 7 As shown. In actual settings, the second connecting plate can also be installed above the first connecting plate, and the corresponding height of the second guide plate is higher than that of the first guide plate. When installing, the lower height is installed first, and then the higher height is installed, which is convenient for installation.

[0051] The width of the first connecting plate and the second connecting plate is not greater than the width of the outer end surface of the vertical baffle bracket, ensuring that the first connecting plate and the second connecting plate will not extend into the smoke guide channel to affect the ejection of the cigarette strip, and at the same time, the first connecting plate and the second connecting plate have a large contact area with the vertical baffle bracket, and the connection is more stable. Further, the first connecting plate and the second connecting plate are riveted to the vertical baffle bracket.

[0052] In actual setting, the first connecting plate and the second connecting plate on the same vertical baffle bracket are overlapped and connected to the outer end surface of the vertical baffle bracket (not shown). At this time, the width of the first connecting plate and the second connecting plate is not greater than the width of the outer end surface of the vertical baffle bracket.

[0053] Furthermore, a reinforcing plate 7 is connected between the first connecting plate and the first guide plate of the leftmost first vertical smoke guide plate and between the second connecting plate and the second guide plate of the rightmost second vertical smoke guide plate. Figure 8 The figure shows a schematic diagram of setting a stiffening plate on the first vertical smoke guide plate to ensure the stability of the connection of the transverse blocking block. In actual setting, the stability of the connection of the transverse blocking block can also be ensured by lengthening the width of the first connecting plate and the second connecting plate or thickening the thickness of the first guide plate and the second guide plate.

Claims

1. A smoke posture guiding device, installed on the vertical baffle bracket, smoke guide track and conveyor belt mechanism of the smoke outlet of the smoke bin, characterized in that: The smoke posture guiding device comprises: A first vertical smoke guide plate, which is provided on each of the vertical baffle brackets except the rightmost vertical baffle bracket, and comprises a first connecting plate and a first guide plate, wherein the first connecting plate is vertically connected to the rear end of the first guide plate; the first connecting plate is fixed against the outer end surface of the vertical baffle bracket so that the first guide plate is flush with the right side surface of the vertical baffle bracket; A second vertical smoke guide plate, which is provided on each of the vertical baffle brackets except the leftmost vertical baffle bracket, and includes a second connecting plate and a second guide plate, wherein the second connecting plate is vertically connected to the rear end of the second guide plate; the second connecting plate is fixed against the outer end surface of the vertical baffle bracket so that the second guide plate is flush with the left side surface of the vertical baffle bracket; A transverse blocking block is arranged transversely in the gap between the smoke guide track and the conveyor belt mechanism, and the left and right ends of the transverse blocking block are respectively connected to the first vertical smoke guide plate on the leftmost side and the second vertical smoke guide plate on the rightmost side, and the transverse blocking block is pressed against the bottom of the outer end of the smoke guide track.

2. The smoke guiding device according to claim 1, characterized in that: The sum of the thicknesses of the first guide plate and the second guide plate is smaller than the width of the outer end surface of the vertical baffle support.

3. The smoke guiding device according to claim 1, characterized in that: The rear ends of the first guide plate and the second guide plate are respectively connected to the first extension plate and the second extension plate, and the first extension plate is flush with the lower end of the first guide plate, and the second extension plate is flush with the lower end of the second guide plate. The first extension plate and the second extension plate both extend into the gap between the vertical baffle bracket and the smoke outlet track and press against the vertical baffle bracket.

4. The smoke guiding device according to claim 3, characterized in that: The vertical heights of the first and second extension plates are both smaller than the height distance between the vertical baffle bracket and the smoke outlet track; the sum of the thicknesses of the first and second extension plates is not greater than the width of the outer end surface of the vertical baffle bracket.

5. The smoke guiding device according to claim 1, characterized in that: The first connecting plate and the second connecting plate on the same vertical baffle bracket are connected side by side on the outer end surface of the vertical baffle bracket, and the sum of the widths of the first connecting plate and the second connecting plate is not greater than the width of the outer end surface of the vertical baffle bracket.

6. The smoke guiding device according to claim 1, characterized in that: The first connecting plate and the second connecting plate on the same vertical baffle bracket are connected to the outer end surface of the vertical baffle bracket in a front-to-back manner, and the width of the first connecting plate and the second connecting plate is not greater than the width of the outer end surface of the vertical baffle bracket.

7. The smoke guiding device according to claim 1, characterized in that: The first connecting plate and the second connecting plate on the same vertical baffle bracket are staggered up and down and connected to the outer end surface of the vertical baffle bracket, and the width of the first connecting plate and the second connecting plate is not greater than the width of the outer end surface of the vertical baffle bracket.

8. The smoke guiding device according to claim 1, characterized in that: The right side surface of the first guide plate and the left side surface of the second guide plate are both smooth surfaces.

9. The smoke guiding device according to claim 1, characterized in that: The bottoms of the first guide plate and the second guide plate are both close to the smoke guide track of the smoke outlet of the cigarette bin, and are not in contact with the smoke guide track.

10. The smoke guiding device according to claim 1, characterized in that: A stiffening plate is connected between the first connecting plate and the first guide plate of the leftmost first vertical smoke guide plate and between the second connecting plate and the second guide plate of the rightmost second vertical smoke guide plate.

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