Bale arranging machine system and cigarette production system

Abstract

The utility model discloses a bale arranging machine system and a cigarette production system. The bale arranging machine system comprises a conveying channel, a discharging opening, a detection device and a cigarette beating plate. And the blanking port is arranged at the tail end of the conveying channel. The detection device is fixed relative to the conveying channel and located at the tail end of the conveying path of the cigarette strips along the conveying channel. When the front end face of the cigarette bar in the conveying direction touches the detection device, the detection device prevents the cigarette bar from continuously moving and sends out an in-place signal. The cigarette beating plate is configured to enable the cigarette bars staying at the position of the detection device to move into the discharging opening in the direction forming an angle with the conveying direction when receiving the in-place signal. When the cigarette is in place, the cigarette is in direct contact with the detection device to trigger an in-place signal, the detection device plays a role in stopping the cigarette from continuously moving, and the probability that the cigarette beating plate is repeatedly triggered due to the fact that the cigarette repeatedly touches the detection device can be reduced. In addition, the cigarette bar directly touches the detection device to trigger an in-place signal, so that the structural composition is simplified, and the reliability of the smoke exhaust process is improved.

Description

Technical Field

[0001] The present application relates to the technical field of cigarette production, and in particular to a cigarette packing machine system and a cigarette production system. Background Art

[0002] The existing packing machine is installed at the end of the tobacco rod conveying channel. When the tobacco rod on the channel reaches the detector position, it touches the swing rod set at the end of the conveying channel, causing the swing rod to swing and indirectly trigger the detector, thereby causing the cigarette-beating plate to move and knock the tobacco rod off. However, in the process of being touched and swung by the tobacco rod, the swing rod may trigger the detector multiple times, causing the cigarette-beating plate to move multiple times, which can easily cause the tobacco rod to be stuck by the cigarette-beating plate. Or, the swing amplitude of the swing rod is not large enough to trigger the detector, causing the tobacco rod to stay at the detector position and not be knocked off. Since the conveying channel is still conveying tobacco rods, the subsequent tobacco rods cause squeezing damage to the tobacco rods to be knocked off.

[0003] It should be noted that the statements in this background technology section only provide background technology related to the present application and do not necessarily constitute prior art. Utility Model Content

[0004] The present application provides a packing machine system and a cigarette production system to improve the reliability of the smoke evacuation process.

[0005] The first aspect of the present application provides a bag arrangement machine system, comprising:

[0006] A conveying channel, used for conveying tobacco rods;

[0007] A drop opening is provided at the end of the conveying channel, and is used to make the tobacco rod drop when the tobacco rod reaches the end of the conveying channel;

[0008] A detection device is fixed relative to the conveying passage and is located at the end of the conveying path of the tobacco rod along the conveying passage. During the process of conveying the tobacco rod, when the front end of the tobacco rod in the conveying direction touches the detection device, the detection device prevents the tobacco rod from continuing to move and sends an in-position signal; and

[0009] The cigarette-beating plate is connected to the detection device signal and corresponds to the position of the drop-out port. The cigarette-beating plate is configured to act upon receiving an arrival signal, so that the cigarette rods resting at the detection device move in a direction at an angle to the conveying direction to enter the drop-out port from the conveying channel.

[0010] In some embodiments, in the width direction of the conveying channel, the cigarette beating plate and the drop opening are respectively located on both sides of the conveying path. The cigarette beating plate is configured to exert a force on the cigarette rod when receiving an in-position signal so that the cigarette rod moves toward the drop opening.

[0011] In some embodiments, the detection device includes a mounting plate and a trigger. The mounting plate has an end surface. The end surface faces the incoming material direction. The end surface is used to prevent the tobacco rod from continuing to move. The trigger is arranged in the middle area of ​​the end surface. When the tobacco rod touches the trigger, the trigger sends a signal of arrival.

[0012] In some embodiments, the packing machine system further includes a limit device arranged on the conveying channel. In the conveying direction, the limit device is arranged upstream of the cigarette beating plate. The limit device includes a first limit member and a second limit member arranged in parallel and spaced apart in the width direction of the conveying channel. The first limit member is arranged on a side close to the cigarette beating plate. The extension direction of the first limit member and the second limit member is parallel to the conveying direction. The first limit member and the second limit member are arranged with an expanded opening at one end away from the detection device.

[0013] In some embodiments, the end of the first stopper is extended relative to the second stopper in the conveying direction. The extended section of the first stopper is used to limit the position of the tobacco rod in the width direction of the conveying channel when the tobacco rod contacts the detection device.

[0014] In some embodiments, the packing machine system further includes a check member. The check member is located upstream of the cigarette tapping plate. The check member includes a block located above the conveying channel in the height direction. In the conveying direction, the first end of the block is away from the detection device relative to the second end. When the block is in the initial position, the distance between at least a portion of the second end of the block and the conveying surface of the conveying channel is less than the height of the cigarette rod, so that the cigarette rod lifts up the block and passes under the block during the movement toward the detection device.

[0015] In some embodiments, the backstop further comprises a stand. In the width direction of the conveying channel, the stand is arranged across both sides of the conveying channel. The stopper is rotatably arranged on the stand.

[0016] In some embodiments, the backstop further comprises a rotating shaft. The first end of the rotating shaft is connected to the stand. The second end of the rotating shaft is connected to a position of the stopper close to the first end. When the stopper is in the initial position, at least a portion of the area of ​​the stopper close to the first end abuts against the top of the stand so that the stopper is stationary relative to the stand. The connection position of the second end of the rotating shaft and the stopper is configured such that after the stopper is lifted up by the cigarette rod, the first end of the stopper first moves away from the top of the stand, and then under the action of gravity, the stopper returns to the initial position.

[0017] In some embodiments, the packing machine system further includes a buffer assembly. The buffer assembly includes a mounting frame and a swing rod. The mounting frame is arranged at the end of the conveying channel. The swing rod extends in the height direction, and the middle part of the swing rod is rotatably connected to the mounting frame. The bottom end of the swing rod is higher than the detection device. In the conveying direction, the bottom end of the swing rod is located upstream of the detection device, so that the tobacco rod first touches the bottom end of the swing rod to be decelerated during the movement, and then touches the detection device.

[0018] A second aspect of the present application provides a cigarette production system, comprising the packing machine system as described above.

[0019] Based on the technical solution provided by the present application, the packing machine system includes a conveying channel, a material drop port, a detection device and a cigarette-beating plate. The conveying channel is used to convey tobacco rods. The material drop port is arranged at the end of the conveying channel, and is used to make the tobacco rods fall when the tobacco rods reach the end of the conveying channel. The detection device is fixed relative to the conveying channel and is located at the end of the conveying path of the tobacco rods along the conveying channel. In the process of conveying tobacco rods, when the front end face of the tobacco rods in the conveying direction touches the detection device, the detection device prevents the tobacco rods from continuing to move and sends an in-place signal. The cigarette-beating plate is connected to the detection device signal and corresponds to the position of the material drop port. The cigarette-beating plate is configured to act upon receiving the in-place signal, so that the tobacco rods staying at the detection device move in a direction at an angle to the conveying direction to enter the material drop port from the conveying channel. The detection device is fixed relative to the conveying channel, and the tobacco rods are directly contacted with the detection device when they are in place to trigger the in-place signal. The detection device itself plays a role in preventing the tobacco rods from continuing to move, thereby reducing the probability that the tobacco rods repeatedly touch the detection device when they move to the detection device, thereby causing the cigarette-beating plate to be repeatedly triggered. The cigarette rod directly touches the detection device to trigger the arrival signal, eliminating the setting of the rotating rod, simplifying the structural composition, avoiding the inconvenience caused by insufficient rotation of the rotating rod, and improving the accuracy and reliability of arrival detection.

[0020] Other features and advantages of the present application will become apparent from the following detailed description of exemplary embodiments of the present application with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0022] Figure 1 The figure is a schematic diagram of the principle of a cigarette rod triggering detector in the prior art.

[0023] Figure 2 This is a schematic diagram of the layout of a packaging machine system according to some embodiments of the present application.

[0024] Figure 3 for Figure 2 A top view of the limit device and the check member in FIG.

[0025] Figure 4 for Figure 2 Front view of the limit device and the check member.

[0026] Figure 5 for Figure 2Cross-sectional view of the check piece in FIG.

[0027] Figure 6 for Figure 2 A front view of the detection device, the cigarette beating plate and the buffer assembly.

[0028] Figure 7 for Figure 2 A side view of the detection device and buffer assembly in FIG. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the application. Meanwhile, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to actual proportional relationships. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0031] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways, and the spatially relative descriptions used here are interpreted accordingly.

[0032] refer to Figure 1 In the existing packing machine, when the cigarette rod reaches the packing position, the top of the rotating rod moves toward the detector 200 and touches the detector 200 by touching the bottom end of the rotating rod 100. At this time, the detector 200 sends a signal to make the cigarette-beating plate knock the cigarette rod C off. The applicant found that, on the one hand, this detection method may cause the rotating rod 100 to touch the detector 200 repeatedly, causing the detector 200 to be triggered multiple times, so that the cigarette rod C is stuck at the entrance of the packing machine by the cigarette-beating plate. On the other hand, the power of the cigarette rod C to impact the rotating rod 100 may be insufficient, resulting in insufficient rotation of the rotating rod 100, so that the top of the rotating rod 100 cannot trigger the detector 200, resulting in the cigarette rod C being in place, but the cigarette-beating plate does not move.

[0033] To solve the above problems, refer to Figure 2 The present application provides a packing machine system, including a conveying channel A, a drop port B, a detection device 1 and a cigarette-beating plate 2. The conveying channel A is used to convey tobacco rods C. The drop port B is arranged at the end of the conveying channel A, and is used to make the tobacco rods C fall when the tobacco rods C reach the end of the conveying channel A. The detection device 1 is fixed relative to the conveying channel A and is located at the end of the conveying path of the tobacco rods C along the conveying channel A. In the process of conveying the tobacco rods C, when the front end surface of the tobacco rods C in the conveying direction X touches the detection device 1, the detection device 1 prevents the tobacco rods C from continuing to move and sends an in-position signal. The cigarette-beating plate 2 is connected to the detection device 1 by signal, and corresponds to the position of the drop port B. The cigarette-beating plate 2 is configured to act upon receiving the in-position signal, so that the tobacco rods C staying at the detection device 1 move in a direction at an angle to the conveying direction X to enter the drop port B from the conveying channel A.

[0034] The detection device 1 is fixed relative to the conveying channel A, and when the cigarette rod is in place, it directly contacts the detection device 1 to trigger the arrival signal. The detection device 1 itself plays a role in preventing the cigarette rod C from continuing to move, thereby reducing the probability that the cigarette rod repeatedly touches the detection device 1 when it moves to the detection device 1, thereby causing the cigarette-beating plate 2 to be repeatedly triggered. In addition, the cigarette rod C is made to directly touch the detection device 1 to trigger the arrival signal, eliminating the setting of the rotating rod, simplifying the structural composition, avoiding the inconvenience caused by the insufficient rotation range of the rotating rod, improving the accuracy of the arrival detection, and thus improving the reliability of the smoke exhaust process.

[0035] refer to Figure 2 In some embodiments, the cigarette-beating plate 2 and the drop opening B are respectively located on both sides of the conveying path in the width direction Y of the conveying channel A. The cigarette-beating plate 2 is configured to exert a force on the cigarette rod C to move the cigarette rod C toward the drop opening B when receiving an arrival signal.

[0036] The drop port B is aligned with the cigarette beater plate 2 in the conveying direction X, and the width direction Y is perpendicular to the conveying direction X. In this way, the cigarette beater plate 2 can exert a force on the cigarette rod C from the side of the cigarette rod C, pushing the cigarette rod C to the drop port B, completing the smoke exhaust, shortening the displacement of the cigarette rod C during the smoke exhaust process, improving efficiency, and reducing the skewness of the cigarette rod C during the smoke exhaust process.

[0037] refer to Figure 7 In some embodiments, the detection device 1 includes a mounting plate 11 and a trigger 12. The mounting plate 11 has an end surface. The end surface faces the incoming material direction. The end surface is used to prevent the cigarette rod C from continuing to move. The trigger 12 is arranged in the middle area of ​​the end surface. When the cigarette rod C touches the trigger 12, the trigger 12 sends a signal of arrival.

[0038] The shape of the end face of the mounting plate 11 is roughly equal to the shape of the front end face of the cigarette rod C along the conveying direction X, so that the blocking effect of the mounting plate 11 on the cigarette rod C can be improved, so that when the cigarette rod moves to the detection device 1, it can stop relatively smoothly at the end face of the mounting plate 11. The trigger 12 can be set in the form of a button, which is slightly raised relative to the end face, so that when the cigarette rod is blocked by the end face of the mounting plate 1, the button is pressed, thereby triggering the arrival signal.

[0039] refer to Figures 2 to 4 In some embodiments, the packing machine system further includes a limit device 3 arranged on the conveying channel A. In the conveying direction X, the limit device 3 is arranged upstream of the cigarette beating plate 2. The limit device 3 includes a first limit member 31 and a second limit member 32 arranged in parallel and spaced apart in the width direction Y of the conveying channel A. The first limit member 31 is arranged on a side close to the cigarette beating plate 2. The extension direction of the first limit member 31 and the second limit member 32 is parallel to the conveying direction X. The first limit member 31 and the second limit member 32 are expanded at one end away from the detection device 1.

[0040] Specifically, the expanded portion of the first stopper 31 and the second stopper 32 is called the expanded section, and the remaining portion is called the main section. The spacing between the expanded sections of the first stopper 31 and the second stopper 32 is greater than the width of the tobacco rod C, and the spacing between the main sections of the first stopper 31 and the second stopper 32 is substantially equal to the width of the tobacco rod C, so that when the tobacco rod passes through the expanded section and enters the main section, the direction of the tobacco rod C is limited, so that the length direction of the tobacco rod C is parallel to the conveying direction X. In this way, the stability of the tobacco rod C when it touches the detection device 1 can be increased.

[0041] The applicant has also found that when the cigarette rod C is blocked at the detection device 1, since the conveying channel A is still in operation, it will continue to provide power for the cigarette rod C to continue to move forward, and the front end of the cigarette rod C is blocked by the detection device 1. Under the friction between the front end of the cigarette rod C and the contact surface of the detection device 1, the cigarette rod C is easily deflected (refer to Figure 2 As shown by the arrow in Figure 3 In some embodiments, the end of the first stopper 1 is extended relative to the second stopper 32 in the conveying direction X. The extended section of the first stopper 31 is used to limit the cigarette rod C in the width direction Y of the conveying channel A when the cigarette rod C contacts the detection device 1 .

[0042] Specifically, the extension length of the extension section of the first limit member 31 is constructed so that when the cigarette rod C is blocked by the detection device 1 and stops moving forward, in the conveying direction X, the extension section of the first limit member 31 overlaps with at least part of the cigarette rod C. Thus, when the cigarette rod C is deflected, the extension section limits the cigarette rod C in the width direction Y, thereby minimizing the possibility of skewing of the cigarette rod C.

[0043] refer to Figure 2 and 4 In some embodiments, the packing machine system further includes a check member 4. The check member 4 is located upstream of the cigarette tapping plate 2. The check member 4 includes a stopper 41 located above the conveying channel A in the height direction Z. In the conveying direction X, the first end of the stopper 41 is away from the detection device 1 relative to the second end. When the stopper 1 is in the initial position, the distance between at least a portion of the second end of the stopper 41 and the conveying surface of the conveying channel A is less than the height of the cigarette rod C, so that the cigarette rod C lifts up the stopper 41 and passes under the stopper 41 during the movement toward the detection device 1.

[0044] Specifically, after the cigarette rod passes under the block 41, at least a portion of the second end of the block 41 is no longer affected by the cigarette rod C, and thus returns to the initial position. At this time, if the cigarette rod C passing through the block 41 moves backward after hitting the detection device 1, it can be blocked by the block 41. Therefore, through the cooperation of the block 41 and the mounting plate 11, the cigarette rod C can be stably stopped at a position corresponding to the position of the drop port B on the conveying channel A, thereby improving the stability of the cigarette beating process.

[0045] refer to Figure 4 In some embodiments, a notch is provided at the second end of the stopper 41, and the contour of the notch matches the contour of the rear section of the tobacco rod C. When the tobacco rod C moves backward, the rear end of the tobacco rod C sinks into the notch, thereby improving the blocking effect of the stopper 41 on the tobacco rod C.

[0046] In some embodiments, the backstop 4 further includes a stand 42 . In the width direction Y of the conveying passage A, the stand 42 is arranged across both sides of the conveying passage A. The stopper 41 is rotatably arranged on the stand 42 .

[0047] The stand 42 has a simple structure and can be placed across the conveying channel A, thereby providing a mounting position for the stopper 41, so that the cigarette rod C can pass through the bottom of the stand 42 and lift up the stopper 41 in the process. Figure 5 In some embodiments, the backstop 4 further includes a rotating shaft 43. The first end of the rotating shaft 43 is connected to the stand 42. The second end of the rotating shaft 43 is connected to a position of the stopper 41 near the first end. When the stopper 41 is in the initial position, at least a portion of the area of ​​the stopper 41 near the first end abuts against the top of the stand 42 to make the stopper 41 stationary relative to the stand 42. The connection position between the second end of the rotating shaft 43 and the stopper 41 is configured such that after the stopper 41 is lifted up by the cigarette rod C, the first end of the stopper 41 first moves away from the top of the stand 42, and then under the action of gravity, the stopper 41 returns to the initial position.

[0048] Specifically, the stand 42 includes two upright plates and a top plate, and the two upright plates are respectively connected to the two sides of the width direction Y of the conveying channel A and extend in the height direction. The top plate is located at the top of the two upright plates, and the first end of the rotating shaft 43 is directly or indirectly connected to the top plate. Since the second end of the rotating shaft 43 is connected to the position of the stopper 41 close to the first end, the center of gravity of the stopper 41 is closer to the second end of the stopper 41 relative to the position connected to the rotating shaft 43. Therefore, when the stopper 41 is in the initial position, under the action of gravity, at least a part of the area close to the first end of the stopper 41 abuts against the top plate. When the cigarette rod C lifts up the stopper 41, the stopper 41 rotates around the rotating shaft 43, so that the first end of the stopper 41 is away from the top plate, and the second end of the stopper 41 is raised. After the cigarette rod C passes through the stopper 41, under the action of gravity, the first end of the stopper 41 moves toward the top plate, and the second end of the stopper 41 falls, and finally, the stopper 41 returns to the initial position. When the cigarette rod C hits the detection device 1 and has a tendency to move backward, the rear end surface of the cigarette rod C along the conveying direction X is limited by the second end of the stopper 41 .

[0049] In order to improve the integration of the package arrangement machine system, refer to Figure 4 In some embodiments, the first stopper 31 and the second stopper 32 are respectively disposed at the middle of two vertical plates of the two vertical frames 42. The cigarette rod C pushes up the second end of the stopper 41 while passing through the first stopper 31 and the second stopper 32.

[0050] In order to mitigate the impact of the cigarette rod C on the detection device 1, refer to Figure 6 In some embodiments, the packing machine system further includes a buffer assembly 5. The buffer assembly 5 includes a mounting frame 51 and a swing rod 52. The mounting frame 51 is disposed at the end of the conveying channel A. The swing rod 52 extends in the height direction Z. And the middle part of the swing rod 52 is rotatably connected to the mounting frame 51. The bottom end of the swing rod 52 is higher than the detection device 1. In the conveying direction X, the bottom end of the swing rod 52 is located upstream of the detection device 1, so that the cigarette rod C first touches the bottom end of the swing rod 52 to be decelerated during the movement, and then touches the detection device 1.

[0051] Based on the blocking effect of the mounting plate 11 and the block 41 and the buffering effect of the swing rod 52, the cigarette rod C can stay well at the detection device 1, or in other words, stay at the drop-off port B, and will not be skewed, ensuring that the cigarette-beating plate 2 can act on approximately the same area as each cigarette rod C each time it discharges smoke, thereby improving the reliability and stability of smoke exhaust.

[0052] Specifically, the mounting frame 51 and the swinging rod 52 can be configured such that when the swinging rod 52 is hit and swung, the top end of the swinging rod 52 abuts against the body of the mounting frame 51, thereby limiting the swinging amplitude of the swinging rod 52. In addition, the swinging rod 52 can return to its original position without the action of external force, so as to provide a buffer for the next cigarette rod C.

[0053] refer to Figure 6 In some embodiments, the cigarette beating plate 2 is disposed adjacent to the buffer assembly 5, and the packing machine system further comprises a driving device 6, which is disposed on the mounting frame 51 and is used to drive the cigarette beating plate 2 to move and discharge smoke. This can improve the compactness of the packing machine system and save space in the production workshop.

[0054] In some embodiments, the driving device 6 includes a cylinder. The cylinder drives the cigarette beating plate 2 to translate in the width direction Y of the conveying channel A to push the cigarette rod C toward the drop port B. Alternatively, the cylinder drives the cigarette beating plate 2 to rotate around a certain axis to push the cigarette rod C toward the drop port B. The present application also provides a cigarette production system, including the above-mentioned packing machine system. Based on the cigarette production system provided by the present application, the discharge efficiency can be improved, the risk of the cigarette rod C being squeezed and deformed can be reduced, and the production efficiency and production quality can be improved.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present application rather than to limit it. Although the present application has been described in detail with reference to the preferred embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the present application can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the present application, which should be included in the scope of the technical solution for protection in the present application.

Claims

1. A bag arrangement system, characterized in that: include: A conveying channel (A) for conveying tobacco rods (C); a drop port (B), arranged at the end of the conveying channel (A), for causing the tobacco rod (C) to drop when the tobacco rod (C) reaches the end of the conveying channel (A); The detection device (1) is fixed relative to the conveying channel (A) and is located at the end of the conveying path of the tobacco rod (C) along the conveying channel (A); during the process of conveying the tobacco rod (C), when the front end surface of the tobacco rod (C) in the conveying direction (X) touches the detection device (1), the detection device (1) prevents the tobacco rod (C) from continuing to move and sends an arrival signal; and A cigarette-beating plate (2) is connected to the detection device (1) by signal and corresponds to the position of the drop-off port (B). The cigarette-beating plate (2) is configured to actuate upon receiving the arrival signal, so that the cigarette rod (C) resting at the detection device (1) moves in a direction at an angle to the conveying direction (X) so as to enter the drop-off port (B) from the conveying channel (A).

2. The bag arrangement system according to claim 1, characterized in that: In the width direction (Y) of the conveying channel (A), the cigarette-beating plate (2) and the drop-off port (B) are respectively located on both sides of the conveying path, and the cigarette-beating plate (2) is configured to apply a force to the cigarette rod (C) when receiving the arrival signal so that the cigarette rod (C) moves toward the drop-off port (B).

3. The bag arrangement system according to claim 1, characterized in that: The detection device (1) comprises a mounting plate (11) and a trigger (12); the mounting plate (11) has an end face, the end face faces the incoming material direction, and the end face is used to prevent the tobacco rod (C) from continuing to move; the trigger (12) is arranged in the middle area of ​​the end face, and when the tobacco rod (C) touches the trigger (12), the trigger (12) sends the arrival signal.

4. The bag arrangement system according to claim 1, characterized in that: The invention also comprises a limiting device (3) arranged on the conveying channel (A); in the conveying direction (X), the limiting device (3) is arranged upstream of the cigarette beating plate (2); the limiting device (3) comprises a first limiting member (31) and a second limiting member (32) which are arranged in parallel and spaced apart in the width direction (Y) of the conveying channel (A); the first limiting member (31) is arranged on a side close to the cigarette beating plate (2); the extension direction of the first limiting member (31) and the second limiting member (32) is parallel to the conveying direction (X); and the ends of the first limiting member (31) and the second limiting member (32) which are away from the detection device (1) are flared.

5. The bag arrangement system according to claim 4, characterized in that: The end of the first limiting member (31) is extended relative to the second limiting member (32) in the conveying direction (X), and the extended section of the first limiting member (31) is used to limit the tobacco rod (C) in the width direction (Y) of the conveying channel (A) when the tobacco rod (C) contacts the detection device (1).

6. The bag arrangement system according to claim 1, characterized in that: The invention also comprises a check member (4), wherein the check member (4) is located upstream of the cigarette-beating plate (2), and the check member (4) comprises a stopper (41) located above the conveying channel (A) in the height direction (Z); in the conveying direction (X), the first end of the stopper (41) is away from the detection device (1) relative to the second end; when the stopper (41) is in the initial position, the distance between at least a part of the second end of the stopper (41) and the conveying surface of the conveying channel (A) is smaller than the height of the cigarette rod (C), so that the cigarette rod (C) lifts up the stopper (41) and passes under the stopper (41) during the movement toward the detection device (1).

7. The bag arrangement system according to claim 6, characterized in that: The backstop (4) further comprises a stand (42), which is arranged on both sides of the conveying channel (A) in the width direction (Y) of the conveying channel (A), and the stopper (41) is rotatably arranged on the stand (42).

8. The bag arrangement system according to claim 7, characterized in that: The check member (4) also includes a rotating shaft (43), a first end of the rotating shaft (43) is connected to the stand (42), and a second end of the rotating shaft (43) is connected to a position of the block (41) close to the first end. When the block (41) is in an initial position, at least a portion of the block (41) close to the first end abuts against the top of the stand (42) to make the block (41) stationary relative to the stand (42). The connection position between the second end of the rotating shaft (43) and the block (41) is constructed so that after the block (41) is lifted up by the tobacco rod (C), the first end of the block (41) first moves away from the top of the stand (42), and then under the action of gravity, the block (41) returns to the initial position.

9. The bag arrangement system according to claim 1, characterized in that: The invention also comprises a buffer assembly (5), wherein the buffer assembly (5) comprises a mounting frame (51) and a swing rod (52), wherein the mounting frame (51) is arranged at the end of the conveying channel (A), the swing rod (52) extends in the height direction (Z), and the middle part of the swing rod (52) is rotatably connected to the mounting frame (51), the bottom end of the swing rod (52) is higher than the detection device (1), and in the conveying direction (X), the bottom end of the swing rod (52) is located upstream of the detection device (1), so that the tobacco rod (C) first touches the bottom end of the swing rod (52) to be decelerated during movement, and then touches the detection device (1).

10. A cigarette production system, characterized in that: It comprises a packing machine system as claimed in any one of claims 1 to 9.

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