Tobacco bale transverse conveying device and tobacco bale conveying system

Abstract

The utility model relates to a tobacco bale transverse conveying device and a tobacco bale conveying system.The tobacco bale transverse conveying device comprises an upper conveying channel (5), the upper conveying channel (5) comprises a conveying belt (51) and a fixing frame (52), the fixing frame (52) is arranged on the side portion of the conveying belt (51) in the width direction, and the conveying belt (51) is installed on the fixing frame (52); the channel inner protection plate (6) is arranged on the outer side of the fixing frame (52) in the width direction; and the limiting assembly (7) comprises a limiting piece (71) and a height adjusting mechanism, the first end of the limiting piece (71) is installed on the top of the fixing frame (52), and the second end of the limiting piece (71) abuts against the top of the channel inner protection plate (6) through the height adjusting mechanism.

Description

Technical Field

[0001] The present disclosure relates to the technical field of cigarette pack conveying, and in particular to a cigarette pack transverse conveying device and a cigarette pack conveying system. Background Art

[0002] In the cigarette pack conveying system, after the cigarette packs of the upstream machine are conveyed to the entrance of the transverse conveying channel, the cigarette packs are pushed into the transverse conveying channel, and the cigarette packs are conveyed to the downstream machine through the transverse conveying channel. The transverse conveying channel includes a lower conveying channel and an upper conveying channel. The upper conveying channel is composed of a driving pulley, a driven pulley and a synchronous belt, wherein the driving pulley end transmits power through the power input shaft and is fixed on the power input shaft. In order to facilitate troubleshooting and removing cigarette packs when blocked, the driven pulley end of the upper conveying channel is freely mounted on a fixed position on the frame. When troubleshooting or removing blocked cigarette packs, the driven pulley end can be lifted upward, and the gas spring plays the role of supporting the upper conveying channel when lifting.

[0003] In the existing technology, since the driven pulley end of the upper conveying channel is freely mounted on the frame, when the equipment is running, due to equipment vibration and other reasons, the upper conveying channel may deviate inside and outside, and vibrate up and down, resulting in skewed conveying of cigarette packages or smooth conveying of cigarette packages to the downstream machine. This affects equipment efficiency and product quality, and the impact is more obvious on the conveying of vertical cigarette packages. Summary of the invention

[0004] The present invention provides a cigarette pack transverse conveying device and a cigarette pack conveying system, which can improve the stability of cigarette pack conveying in a conveying channel while facilitating the cleaning of blocked cigarette packs.

[0005] The first aspect of the present disclosure provides a cigarette packet transverse conveying device, comprising:

[0006] The upper conveying channel comprises a conveying belt and a fixing frame, wherein the fixing frame is arranged on the side of the conveying belt along the width direction, and the conveying belt is installed on the fixing frame;

[0007] An inner channel guard plate is arranged outside the fixing frame in the width direction; and

[0008] The limiting component comprises a limiting member and a height adjustment mechanism, wherein the first end of the limiting member is mounted on the top of the fixing frame, and the second end of the limiting member abuts against the top of the guard plate in the channel through the height adjustment mechanism.

[0009] In some embodiments, the limit member includes a vertical plate and a horizontal plate, the bottom end of the vertical plate serves as the first end of the limit member, the first end of the horizontal plate is connected to the top of the vertical plate, the second end of the horizontal plate serves as the second end of the limit member and is provided with a threaded hole, the height adjustment mechanism includes a fastener and a nut, the head of the fastener abuts against the inner guard plate of the channel, the threaded section cooperates with the threaded hole, the nut is screwed on the fastener and contacts the bottom surface of the inner guard plate of the channel.

[0010] In some embodiments, a locking assembly is also included, which is installed on the fixed frame and the inner guard plate of the channel and has a locked state and an unlocked state. The locking assembly is configured to lock the upper conveying channel in the locked state, and allow the upper conveying channel to be opened in the unlocked state to handle faults or remove blocked cigarette packs.

[0011] In some embodiments, the locking assembly and the limiting assembly are spaced apart along the length direction of the conveyor belt.

[0012] In some embodiments, the upper conveying channel also includes a driving wheel and a driven wheel cooperating with the conveyor belt, and the cigarette pack transverse conveying device also includes a power component configured to provide power to the driving wheel, the driven wheel is freely mounted on the fixed frame, the locking assembly and the limit assembly are arranged at one end close to the driven wheel, and the limit assembly is arranged between the driven wheel and the locking assembly.

[0013] In some embodiments, the locking assembly includes:

[0014] A mounting base connected to the top of the fixing frame;

[0015] A bracket connected to the outer side wall of the inner guard plate of the channel;

[0016] A locking frame, a first end of which is rotatably connected to the mounting seat; and

[0017] The locking operating member includes a locking handle and a locking screw. The locking handle is configured to abut against the top surface of the locking frame in a locked state and be screwed on the top end of the locking screw, and to be separated from the locking screw in an unlocked state. The bottom end of the locking screw passes through the locking frame from the top area of ​​the locking frame near the second end and is rotatably connected to the bracket.

[0018] The rotation axis is consistent with the length direction of the conveyor belt.

[0019] In some embodiments, the locking frame is provided with a first opening in the middle area along the length direction at the first end, and the mounting base includes a first part and a second part, the second part is connected to the middle area of ​​the top of the first part, the second part passes through the first opening and is rotatably connected to the locking frame through a first pin shaft.

[0020] In some embodiments, a groove is disposed on the bottom surface of the locking frame, the groove extends from the first opening toward the second end of the locking frame, and the depth of the groove near the second end of the locking frame is less than the depth at the first opening.

[0021] In some embodiments, the locking frame is provided with a second opening in the middle area along the length direction of the second end, the top of the bracket is provided with a third opening, the bottom end of the locking screw is provided with a through hole, the locking screw passes through the second opening to reach the third opening, and the second pin shaft passes through the through hole and the bracket so that the locking operating member is rotatably connected to the bracket.

[0022] In some embodiments, there is a gap between the second opening and the locking screw, and there is a gap between the third opening and the locking screw.

[0023] A second aspect of the present disclosure provides a cigarette packet conveying system, comprising:

[0024] The cigarette packet transverse conveying device of the above embodiment;

[0025] an upstream machine configured to convey the cigarette packets to a cigarette packet transverse conveying device; and

[0026] The downstream machine is configured to receive cigarette packs conveyed by the cigarette pack transverse conveying device.

[0027] The cigarette package transverse conveying device of the disclosed embodiment is used to limit the freedom of movement of the fixed frame in the height direction by setting a limit component. When the device is running, even if the device vibrates, it will not cause the upper conveying channel to vibrate up and down, which can prevent the cigarette package from being skewed, and can ensure that the cigarette package is stably and smoothly conveyed downstream, and is not prone to blockage, thereby ensuring the operating efficiency of the cigarette package transverse conveying device and the cigarette package conveying effect, especially for the conveying of vertical cigarette packages. Moreover, by setting a height adjustment mechanism, the height of the fixed frame can be adapted through the height adjustment mechanism, so that the fixed frame can be applied with a suitable pre-tightening force through the limiter to achieve a better height limit effect, and the limit component can also be adapted to fixed frames of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0029] Figure 1 It is a schematic diagram of the structure of some embodiments of the cigarette packet conveying system disclosed in the present invention.

[0030] Figure 2 It is a schematic structural diagram of some embodiments of the cigarette packet transverse conveying device disclosed in the present invention.

[0031] Figure 3 Schematic diagram of the structure of some embodiments of the limiting component.

[0032] Figure 4A and Figure 4B They are the front view and side view of the limiter respectively.

[0033] Figure 5 Schematic diagrams of the structures of some embodiments of the locking assembly.

[0034] Fig. 6A and Figure 6B They are respectively the front view and top view of the mounting seat in the locking assembly.

[0035] FIG. 7A to FIG. 7C They are respectively a top view, a bottom view and a side sectional view of the locking member in the locking assembly.

[0036] Figure 8 It is a schematic diagram of the structure of the locking operating member in the locking assembly.

[0037] Fig.9A and Fig. 9B They are the front view and side view of the bracket in the locking assembly respectively. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, 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 disclosure and its application or use. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without carrying out creative work are within the scope of protection of the present disclosure.

[0039] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0040] In the description of the present disclosure, it needs to be understood that the terms "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific positional relationship.

[0041] like Figures 1 to 9B As shown, the present disclosure provides a cigarette packet transverse conveying device, comprising:

[0042] The upper conveying channel 5 comprises a conveying belt 51 and a fixing frame 52. The fixing frame 52 is arranged on the side of the conveying belt 51 along the width direction, and the conveying belt 51 is installed on the fixing frame 52.

[0043] The channel inner guard plate 6 is arranged outside the fixing frame 52 along the width direction; and

[0044] The limiting assembly 7 includes a limiting member 71 and a height adjustment mechanism. The first end of the limiting member 71 is installed on the top of the fixing frame 52, and the second end of the limiting member 71 abuts against the top of the channel inner guard plate 6 through the height adjustment mechanism.

[0045] There are fixing frames 52 on both sides of the conveyor belt 51, and the fixing frames 52 extend along the length direction of the conveyor belt 51. The channel inner guard plate 6 is arranged outside the fixing frames 52 to enclose a channel for conveying cigarette packets.

[0046] like Figure 1 As shown, the upper conveying channel 5 also includes a driving wheel 3 and a driven wheel 3' that cooperate with the conveyor belt 51. The cigarette packet transverse conveying device also includes a power component, which is configured to provide power to the driving wheel 3. The driving wheel 3 is fixed to the output shaft of the power component. In order to facilitate troubleshooting and taking out cigarette packets when blocked, the driven wheel 3' of the upper conveying channel 5 is freely mounted on a fixed position of the fixing frame 52. When troubleshooting or taking out blocked cigarette packets, the driven wheel 3' end can be lifted upward, and the gas spring plays the role of supporting the upper conveying channel 5 when lifting.

[0047] This embodiment sets a limit assembly 7 to limit the freedom of movement of the fixed frame 52 in the height direction. When the equipment is running, even if the equipment vibrates, it will not cause the upper conveying channel 5 to vibrate up and down, which can prevent the cigarette packs from being conveyed skewed, and can ensure that the cigarette packs are stably and smoothly conveyed downstream without being blocked, thereby ensuring the operating efficiency of the cigarette pack transverse conveying device and the cigarette pack conveying effect, especially having a better effect on the conveying of vertical cigarette packs.

[0048] Moreover, by setting up a height adjustment mechanism, the height of the fixing frame 52 can be adapted by adjusting the height adjustment mechanism, so that a suitable pre-tightening force can be applied to the fixing frame 52 through the limiting member 71, thereby achieving a more accurate height limiting effect, and the limiting component 7 can also adapt to fixing frames 52 of different heights.

[0049] In some embodiments, Figure 3 As shown, the limit member 71 includes a vertical plate and a horizontal plate, the bottom end of the vertical plate serves as the first end of the limit member 71, the first end of the horizontal plate is connected to the top of the vertical plate, the second end of the horizontal plate serves as the second end of the limit member 71 and is provided with a threaded hole, the height adjustment mechanism includes a fastener 72 and a nut 73, the head of the fastener 72 abuts against the inner guard plate 6 of the channel, the threaded section cooperates with the threaded hole, the nut 73 is screwed on the fastener 72 and contacts with the bottom surface of the inner guard plate 6 of the channel.

[0050] like Figure 4A and Figure 4B As shown, the vertical plate and the horizontal plate are connected to form an L shape, a first mounting hole 713, such as a countersunk hole, is opened on the top surface of the vertical plate to connect the fixing frame 52 to the limiting member 71 through fasteners, and a threaded hole is provided at one end of the horizontal plate away from the vertical plate.

[0051] This embodiment achieves height adjustment by providing an L-shaped limiter 71 and cooperating with threads, and can fine-tune the length of the fastener 72 extending from the bottom of the cross plate to adapt to the height of the fixing frame 52, so as to apply a suitable pre-tightening force to the fixing frame 52 through the limiter 71, thereby achieving a better height limiting effect, and also allowing the limiter assembly 7 to adapt to fixing frames 52 of different heights.

[0052] In some embodiments, Figure 2 As shown, the cigarette pack transverse conveying device also includes a locking assembly 8, which is installed on the fixed frame 52 and the inner guard plate 6 of the channel, and has a locked state and an unlocked state. The locking assembly 8 is configured to lock the upper conveying channel 5 in the locked state, and allow the upper conveying channel 5 to be opened to handle faults or remove blocked cigarette packs in the unlocked state.

[0053] This embodiment provides a locking assembly 8, which can further fix the upper conveying channel 5 through the locking assembly 8 on the basis of limiting the height of the upper conveying channel 5 through the limiting assembly 7, so as to prevent displacement in the width direction and up and down vibration. Moreover, the locking assembly 8 can be opened when it is necessary to deal with a fault or blockage and take out the cigarette pack.

[0054] In some embodiments, Figure 2 As shown, the locking assembly 8 and the limiting assembly 7 are arranged at intervals along the length direction of the conveyor belt 51. By arranging the locking assembly 8 and the limiting assembly 7 at intervals, a limiting force can be applied at different positions along the length direction of the upper conveying channel 5, so that the upper conveying channel 5 can be limited more reliably, ensuring that the cigarette packs are stably and smoothly conveyed downstream without being blocked, thereby ensuring the operating efficiency of the cigarette pack transverse conveying device and the cigarette pack conveying effect.

[0055] In some embodiments, the upper conveying channel 5 also includes a driving wheel 3 and a driven wheel 3' cooperating with the conveyor belt 51, and the cigarette pack transverse conveying device also includes a power component configured to provide power to the driving wheel 3, and the driven wheel 3' is freely mounted on the fixed frame 52, and the locking assembly 8 and the limiting assembly 7 are arranged at one end close to the driven wheel 3', and the limiting assembly 7 is arranged between the driven wheel 3' and the locking assembly 8.

[0056] This embodiment takes into account that one end of the driven wheel 3' is freely overlapped on the fixing frame 52, and the limiting assembly 7 is arranged at one end close to the driven wheel 3', so that one end of the driven wheel 3' can be limited as close to the end as possible to limit the freedom of up and down movement.

[0057] In some embodiments, Figure 5 As shown, the locking assembly 8 includes:

[0058] A mounting seat 81 connected to the top of the fixing frame 52;

[0059] A bracket 87 connected to the outer side wall of the inner guard plate 6 of the channel;

[0060] A locking frame 83, a first end of which is rotatably connected to the mounting seat 81; and

[0061] The locking operating member includes a locking handle 84 and a locking screw 85. The locking handle 84 is configured to abut against the top surface of the locking frame 83 in the locked state and be screwed on the top end of the locking screw 85, and to be separated from the locking screw 85 in the unlocked state. The bottom end of the locking screw 85 passes through the locking frame 83 from the top area of ​​the locking frame 83 near the second end and is rotatably connected to the bracket 87.

[0062] The rotation axis is consistent with the length direction of the conveyor belt 51 .

[0063] The locking assembly 8 of this embodiment has a simple structure, and can reliably lock the fixing frame 52, and can also conveniently unlock it. When it is necessary to open it, the locking handle 84 is unscrewed from the locking screw 85, and the locking screw 85 is flipped backwards. In addition, the locking frame 83 can also be flipped to the side close to the conveyor belt 51, so that the upper conveying channel 5 can be opened. The upper conveying channel 5 can be opened by lifting the end where the driven wheel 3' is located. When it is necessary to lock the upper conveying channel 5, the locking frame 83 is rotated to be located between the mounting seat 81 and the bracket 87, and the top of the locking screw 85 is passed through the locking frame 83, and the locking handle 84 is screwed to the top of the locking screw 85 and abuts against the top surface of the locking frame 83.

[0064] Moreover, since the height has been limited by the limiting assembly 7, the fasteners used to connect the mounting seat 81 and the fixing frame 52, the bracket 87 and the channel inner guard plate 6 do not need to be tightened too much, and the height position is not easily changed when the equipment is vibrated during operation.

[0065] In some embodiments, FIG. 7A to FIG. 7C As shown, the locking frame 83 includes a main body 831, and a first opening 833 is provided in the middle area along the length direction of the first end. Fig. 6A and Figure 6B As shown, the mounting base 81 includes a first portion 811 and a second portion 812 , wherein the second portion 812 is connected to the middle area of ​​the top of the first portion 811 , passes through the first opening 833 and is rotatably connected to the locking frame 83 via the first pin 82 .

[0066] Specifically, the first part 811 is provided with a second mounting hole 813 on both sides of the second part 812, for example, a countersunk hole, for detachably connecting the mounting seat 81 to the fixing frame 52 through a fastener, and the second part 812 is provided with a first pin hole 814 extending in the length direction. The locking frame 83 may be a plate-like structure, with a first opening 833 provided at the first end thereof, and the opening faces the conveyor belt 51, and the first opening 833 may be rectangular, for accommodating the second part 812, and the locking frame 83 is provided with a second pin hole 834 extending in the length direction on the arms on both sides of the first opening 833, and the first pin shaft 82 passes through the first pin hole 814 and the second pin hole 834, so that the mounting seat 81 and the locking frame 83 are rotatably connected. The size of the mounting seat 81 in the length direction is smaller than the size of the first opening 833 in the length direction, so that there is a gap between the mounting seat 81 and the first opening 833 for flexible rotation.

[0067] The arms of the locking frame 83 located on both sides of the first opening 833 are provided with first threaded holes at the ends along the width direction, so that the first pin shaft 82 can be fixed by screwing the first screw 88 into the first threaded hole to prevent the first pin shaft 82 from axial movement in the second pin hole 834.

[0068] In some embodiments, FIG. 7A to FIG. 7C As shown, a groove 835 is formed on the bottom surface of the locking frame 83 , and the groove 835 extends from the first opening 833 toward the second end of the locking frame 83 , and the depth of the groove 835 near the second end of the locking frame 83 is less than the depth at the first opening 833 .

[0069] For example, the bottom surface of the groove 835 includes a plane section and an inclined section, the plane section is disposed close to the first opening 833 , and the inclined section is disposed away from the first opening 833 .

[0070] This embodiment provides a groove 835. When the mounting seat 81 rotates relative to the locking frame 83, the groove 835 allows the second portion 812 of the mounting seat 81 to enter. When the locking assembly 8 is switched to the unlocked state, the mounting seat 81 can be ensured to rotate flexibly relative to the locking frame 83, and the number of rotations when the locking handle 84 is released can be reduced.

[0071] In some embodiments, Figure 5 and Figure 8 As shown, the locking frame 83 is provided with a second opening 832 in the middle area along the length direction at the second end, the top of the bracket 87 is provided with a third opening 872, and the bottom end of the locking screw 85 is provided with a through hole 851. The locking screw 85 passes through the second opening 832 to reach the third opening 872, and the second pin shaft 86 passes through the through hole 851 and the bracket 87, so that the locking operating member is rotatably connected to the bracket 87.

[0072] Among them, Figure 8As shown, the locking operating member includes a locking handle 84 and a locking screw 85. The locking handle 84 may be plum blossom-shaped and provided with a second threaded hole in the center. One end of the locking screw 85 is screwed into the second threaded hole, and the second end is provided with a through hole 851. The opening of the second opening 832 faces the channel inner guard plate 6, and the inner end of the second opening 832 may be arc-shaped for accommodating the locking screw 85 passing vertically.

[0073] like Fig.9A and 9B As shown, the top of the bracket 87 is provided with a third opening 872, the opening of the third opening 872 faces upward, and the bottom is arc-shaped. The arms of the bracket 87 located on both sides of the third opening 872 are provided with third pin holes 873 along the length direction, and the top surface of the bracket 87 is provided with second threaded holes at the positions of the two side arms, so that the second pin shaft 86 can be fixed by screwing the second screw into the second threaded hole to prevent the second pin shaft 86 from axial movement in the third pin hole 873. In addition, the bracket 87 is provided with a third mounting hole 871, such as a countersunk hole, so as to realize the detachable fixation of the bracket 87 and the inner guard plate 6 of the channel.

[0074] The dimension of the locking frame 83 along the width direction is designed according to the distance between the mounting seat 81 and the side wall of the channel inner guard plate 6.

[0075] In this embodiment, the locking handle 84 is located at the top of the locking frame 83, which is easy to operate, and the locking screw 85 can pass through the second opening 832 and enter the third opening 872, so that the locking screw 85 and the bracket 87 can be rotatably connected, which is convenient for operating the locking handle 84 to unlock. When unlocking is required, the locking handle 84 can be rotated to flip it backward to open the passage.

[0076] In some embodiments, there is a gap between the second opening 832 and the locking screw 85, and there is a gap between the third opening 872 and the locking screw 85. This can prevent the locking screw 85 from colliding with the side walls of the second opening 832 and the third opening 872 when unlocking.

[0077] Secondly, the present disclosure also provides a cigarette pack conveying system, comprising:

[0078] The cigarette packet transverse conveying device of the above embodiment;

[0079] An upstream machine 1 configured to convey cigarette packets to a cigarette packet transverse conveying device; and

[0080] The downstream machine 9 is configured to receive cigarette packets conveyed by the cigarette packet transverse conveying device.

[0081] Since the cigarette package transverse conveying device disclosed in the present invention is provided with a limit assembly 7 and a locking assembly 8, the limit assembly 7 can be provided to limit the height of the upper conveying channel 5 according to the actual needs of the equipment operation, and the height of the position can be adjusted. After adjustment, it is locked by the nut 73, and the position will not change with the vibration of the equipment during operation or the erroneous operation of opening the upper conveying channel 5. The upper conveying channel 5 is fixed by providing the locking assembly 8, so that it will not deviate inside and outside and vibrate up and down, thereby ensuring the stability of the cigarette package conveying in the upper conveying channel 5. When necessary, the locking assembly 8 can also be opened to remove the cigarette package when clearing the blockage or malfunction, and both opening and locking are relatively convenient.

[0082] The above are merely exemplary embodiments of the present disclosure and are not intended to limit the present disclosure. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A cigarette packet transverse conveying device, characterized in that: include: An upper conveying channel (5) comprises a conveying belt (51) and a fixing frame (52), wherein the fixing frame (52) is arranged on the side of the conveying belt (51) along the width direction, and the conveying belt (51) is installed on the fixing frame (52); a channel inner guard plate (6) arranged on the outer side of the fixing frame (52) along the width direction; and The limiting component (7) comprises a limiting member (71) and a height adjustment mechanism, wherein the first end of the limiting member (71) is mounted on the top of the fixing frame (52), and the second end of the limiting member (71) abuts against the top of the channel inner guard plate (6) through the height adjustment mechanism.

2. The cigarette packet transverse conveying device according to claim 1, characterized in that: The limiting member (71) comprises a vertical plate and a horizontal plate, the bottom end of the vertical plate serves as the first end of the limiting member (71), the first end of the horizontal plate is connected to the top end of the vertical plate, the second end of the horizontal plate serves as the second end of the limiting member (71) and is provided with a threaded hole, the height adjustment mechanism comprises a fastener (72) and a nut (73), the head of the fastener (72) abuts against the inner guard plate (6) of the channel, the threaded section cooperates with the threaded hole, and the nut (73) is screwed on the fastener (72) and contacts the bottom surface of the inner guard plate (6) of the channel.

3. The cigarette packet transverse conveying device according to claim 1, characterized in that: It also includes a locking assembly (8) mounted on the fixing frame (52) and the inner guard plate (6) of the channel, and having a locked state and an unlocked state. The locking assembly (8) is configured to lock the upper conveying channel (5) in the locked state, and to allow the upper conveying channel (5) to be opened in the unlocked state to handle faults or remove blocked cigarette packs.

4. The cigarette packet transverse conveying device according to claim 3, characterized in that: The locking assembly (8) and the limiting assembly (7) are arranged at intervals along the length direction of the conveyor belt (51).

5. The cigarette packet transverse conveying device according to claim 3, characterized in that: The upper conveying channel (5) also includes a driving wheel (3) and a driven wheel (3') that cooperate with the conveyor belt (51), and the cigarette packet transverse conveying device also includes a power component configured to provide power to the driving wheel (3), the driven wheel (3') is freely mounted on the fixed frame (52), the locking assembly (8) and the limiting assembly (7) are arranged at one end close to the driven wheel (3'), and the limiting assembly (7) is arranged between the driven wheel (3') and the locking assembly (8).

6. The cigarette packet transverse conveying device according to claim 3, characterized in that: The locking assembly (8) comprises: A mounting seat (81) connected to the top of the fixing frame (52); A bracket (87) connected to the outer side wall of the channel inner guard plate (6); A locking frame (83), a first end of the locking frame (83) being rotatably connected to the mounting seat (81); and A locking operating member, comprising a locking handle (84) and a locking screw (85), wherein the locking handle (84) is configured to abut against the top surface of the locking frame (83) in a locked state and be screwed on the top end of the locking screw (85), and to be separated from the locking screw (85) in an unlocked state, wherein the bottom end of the locking screw (85) passes through the locking frame (83) from the top of the locking frame (83) near the second end and is rotatably connected to the bracket (87); The rotation axis is consistent with the length direction of the conveyor belt (51).

7. The cigarette packet transverse conveying device according to claim 6, characterized in that: The locking frame (83) is provided with a first opening (833) in the middle area along the length direction at the first end, and the mounting seat (81) comprises a first part (811) and a second part (812), wherein the second part (812) is connected to the middle area at the top of the first part (811), and the second part (812) passes through the first opening (833) and is rotatably connected to the locking frame (83) via a first pin shaft (82).

8. The cigarette packet transverse conveying device according to claim 7, characterized in that: The bottom surface of the locking frame (83) is provided with a groove (835), and the groove (835) extends from the first opening (833) toward the second end of the locking frame (83), and the depth of the groove (835) near the second end of the locking frame (83) is less than the depth at the first opening (833).

9. The cigarette packet transverse conveying device according to claim 6, characterized in that: The locking frame (83) is provided with a second opening (832) in the middle area along the length direction at the second end, the top end of the bracket (87) is provided with a third opening (872), the bottom end of the locking screw (85) is provided with a through hole (851), the locking screw (85) passes through the second opening (832) to reach the third opening (872), and the second pin shaft (86) passes through the through hole (851) and the bracket (87) so that the locking operating member is rotatably connected to the bracket (87).

10. The cigarette packet transverse conveying device according to claim 9, characterized in that: There is a gap between the second opening (832) and the locking screw (85), and there is a gap between the third opening (872) and the locking screw (85).

11. A cigarette pack conveying system, characterized in that: include: The cigarette packet transverse conveying device according to any one of claims 1 to 10; an upstream machine (1) configured to convey cigarette packets to the cigarette packet transverse conveying device; and The downstream machine (9) is configured to receive the cigarette packets conveyed by the cigarette packet transverse conveying device.

Images