CN223224621U - Automatic cigarette box refilling device - Google Patents

Abstract

The utility model provides an automatic cigarette case and pack feeding device which comprises a cigarette storage bin, a first conveying mechanism, a second conveying mechanism, a reversing device, a first stopping device and a second stopping device, wherein the first conveying mechanism is arranged at the lower part of the cigarette storage bin, a conveying mechanism used for conveying cigarette cases to the first conveying mechanism is arranged in the cigarette storage bin, the feeding end of the second conveying mechanism is in butt joint with the discharging end of the first conveying mechanism, the discharging end of the second conveying mechanism is in butt joint with a feeding channel of a wrapping cellophane production line, the reversing device is used for converting the placement direction of the cigarette cases on the second conveying mechanism into the placement direction consistent with the cigarette cases on the feeding channel, the first stopping device is used for stopping or releasing the cigarette cases on the feeding channel, the second stopping device is used for stopping or releasing the cigarette cases on the second conveying mechanism, and each stopping device, the conveying mechanism and each conveying mechanism are respectively and electrically connected with a controller of a packing machine. The utility model can improve the automation degree of the cigarette-box-feeding operation and reduce the labor intensity of operators.

Description

Automatic cigarette case feeding device

Technical Field

The utility model belongs to the technical field of cigarette packaging, and particularly relates to an automatic cigarette box package feeding device.

Background

Along with the digital transformation of the cigarette production technology, the automation degree of the cigarette production process is gradually improved. In production, because the condition that the transparent paper of the cigarette case packet has a wrapping defect caused by manual or equipment failure happens sometimes, an operator is required to manually feed the cigarette case packet with the transparent paper removed into the packaging equipment again, and a great amount of manpower is wasted in the process of feeding the cigarette case packet. Therefore, how to improve the automation degree of the cigarette-box-feeding operation and reduce the labor intensity of operators becomes a technical problem which needs to be solved by the technicians in the field.

Disclosure of utility model

The utility model aims to provide an automatic cigarette box package feeding device so as to solve the technical problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the automatic cigarette case packaging device comprises a cigarette storage bin, a first conveying mechanism, a second conveying mechanism, a reversing device, a first stopping device and a second stopping device, wherein the first conveying mechanism is arranged at the lower part of the cigarette storage bin, the cigarette storage bin is internally provided with a conveying mechanism used for conveying cigarette cases to the first conveying mechanism, the second conveying mechanism is arranged at one side of the cigarette storage bin, the feeding end of the second conveying mechanism is in butt joint with the discharging end of the first conveying mechanism, the discharging end of the second conveying mechanism is in butt joint with a feeding channel of a packaging machine wrapping transparent paper production line, the reversing device is arranged above the second conveying mechanism and used for converting the placement direction of the cigarette cases on the second conveying mechanism into the direction consistent with the placement direction of the cigarette cases on the feeding channel, the first stopping device is used for stopping or releasing the cigarette cases on the feeding channel, and the second stopping device is used for stopping or stopping the second cigarette cases on the second conveying mechanism, the second stopping device and the first stopping mechanism and the second conveying mechanism and the second stopping device.

Preferably, the cigarette storage bin is a rectangular frame, the first conveying mechanism comprises a first conveying belt and a second conveying belt which are horizontally arranged, and a first servo motor used for driving the first conveying belt and the second conveying belt to operate, the first conveying belt and the second conveying belt are respectively arranged on the front side and the rear side of the lower portion of the cigarette storage bin, the second conveying mechanism comprises a third conveying belt and a second servo motor used for driving the third conveying belt to operate, and the discharge ends of the first conveying belt and the second conveying belt are respectively in butt joint with the feeding end of the third conveying belt.

Preferably, two mounting plates are oppositely arranged on the left side of the smoke storage bin, the second conveying mechanism and the reversing device are arranged between the two mounting plates, and the reversing device is located above the second conveying mechanism.

Preferably, the reversing device comprises a reversing wheel and two reversing baffles, wherein the two reversing baffles are respectively arranged on the two mounting plates, the left sections of the two reversing baffles are L-shaped sections, the right sections of the two reversing baffles are arc-shaped sections, the right ends of the two arc-shaped sections are mutually far away, the right ends of the two arc-shaped sections are vertically provided with rotating shafts, and the upper ends and the lower ends of the rotating shafts are rotatably provided with the reversing wheel.

Preferably, the left end of the reversing device is provided with a slide rail which is inclined downwards, and the upper end of the slide rail is connected with the left ends of the two reversing baffles.

Preferably, the second stop comprises a rotating shaft, a rotating baffle plate arranged on the rotating shaft and a driving motor used for driving the rotating shaft to rotate, and two ends of the rotating shaft are respectively connected with the upper parts of the left ends of the two mounting plates in a rotating mode.

The first belt conveyor is vertically arranged on the right side of the cigarette storage bin, the second belt conveyor is vertically arranged on the left side of the cigarette storage bin, a plurality of first fixing plates are uniformly arranged on the conveyor belt of the first belt conveyor, first fixing grooves with upward openings are uniformly arranged on the first fixing plates, a plurality of second fixing plates are uniformly arranged on the conveyor belt of the second belt conveyor, second fixing grooves with upward openings are uniformly arranged on the second fixing plates, first protrusions matched with the first fixing grooves are arranged at the right end of the lifting conveying plate, a first vertical long-strip-shaped hole for the first protrusions to penetrate is formed in the left end of the lifting conveying plate, a second vertical long-strip-shaped hole for the second protrusions to penetrate is formed in the left side plate of the cigarette storage bin, a motor for the lower portion of the left side plate of the cigarette storage bin to penetrate is arranged on the second fixing plates, a motor for the lower portion of the motor to penetrate through the first fixing plates, a motor is arranged on the lower portion of the left side plate of the motor, the motor is arranged on the side face of the motor to the right side face of the motor, and the motor is arranged on the side face of the motor to the first pulley groove, and the motor is arranged on the side face of the motor to the side of the motor.

The utility model has the beneficial effects that:

When the automatic cigarette box package feeding device is used, cigarette box packages in a cigarette storage bin can be conveyed to the first conveying mechanism through the conveying mechanism, then conveyed to the second conveying mechanism through the first conveying mechanism, then the direction of placement of the cigarette box packages on the second conveying mechanism is converted into the same direction as the direction of placement of the cigarette box packages on a feeding channel of a packaging machine package cellophane production line through the reversing device, then the first stop device is controlled by the controller to stop the cigarette box packages on the feeding channel, and meanwhile the second stop device is controlled to release the cigarette box packages on the second conveying mechanism, so that the cigarette box packages on the second conveying mechanism enter the feeding channel through a discharge end of the cigarette box packages, and the continuous entering of the cigarette box packages on the feeding channel of the package cellophane production line is completed. Therefore, the automatic feeding of the cigarette case can be better realized, and an operator is not required to manually feed the cigarette case with the transparent paper removed into the packaging machine again, so that the labor intensity of the operator is effectively reduced, the automation degree of cigarette case feeding operation is improved, and the efficiency of cigarette case feeding operation is further improved.

Drawings

For a clearer description of embodiments of the present utility model or of the prior art, reference will be made briefly to the accompanying drawings, which are required to be used in the embodiments, and to further detail of specific embodiments of the present utility model, taken in conjunction with the accompanying drawings, wherein

Fig. 1 is a schematic view of an automatic cigarette packet feeding device according to an embodiment of the present utility model;

Fig. 2 is a schematic diagram of a smoke storage bin according to an embodiment of the present utility model when connected to a first conveying mechanism;

FIG. 3 is a schematic diagram of a second conveyor belt according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of a lifting conveying plate according to an embodiment of the present utility model;

Fig. 5 is a schematic diagram of a reversing device according to an embodiment of the present utility model when connected to a mounting plate;

Fig. 6 is a schematic view of a second stopper according to an embodiment of the present utility model.

FIG. 7 is a schematic view of a conveyor mechanism and a smoke storage bin according to an embodiment of the present utility model;

FIG. 8 is another schematic view of a conveyor mechanism and a smoke storage bin according to an embodiment of the present utility model;

FIG. 9 is a schematic diagram of a first belt conveyor provided in an embodiment of the utility model;

FIG. 10 is a schematic view of a motor rack mechanism according to an embodiment of the present utility model in use;

FIG. 11 is a schematic view of a motor rack mechanism provided by an embodiment of the present utility model;

FIG. 12 is a schematic view of a sensor arrangement according to an embodiment of the present utility model;

Fig. 13 is a schematic view of a lifting conveying plate according to an embodiment of the present utility model when a cigarette packet is placed on the lifting conveying plate.

The reference numerals in the drawings:

1. A cigarette storage bin 11, a lifting conveying plate 111, a first bulge 112 and a second bulge,

12. A first vertical strip-shaped hole, a 13, a first belt conveyor,

131. A conveyor belt of a first belt conveyor, 132, a first fixed plate,

133. A first fixing groove, 14, a second belt conveyor, 15, a second vertical elongated hole,

16. Motor 161, guide plate 162, rack 163, gear 164, guide chute,

165. The device comprises a ball, 17, a notch, 18, a plate taking port, 19 and a sensor;

2. A first conveying mechanism 21, a first conveying belt 22, a second conveying belt,

23. A first servo motor; 3, a mounting plate, 31, a third conveyor belt, 32 and a second servo motor;

4. reversing device 41, arc section 42, rotating shaft 43 and reversing wheel,

44. Longitudinal plates 45, transverse plates 46 and conveying channels;

5. a first stop, 6, a second stop, 61, a rotary baffle plate, 62 and a driving motor;

7. slide way, 8, cigarette case.

Detailed Description

In order to make the technical solution of the present utility model better understood by those skilled in the art, the present solution will be described in further detail with reference to specific embodiments.

As shown in fig. 1 to 6, the embodiment of the utility model provides an automatic cigarette packet feeding device, which comprises a cigarette storage bin 1, a first conveying mechanism 2, a second conveying mechanism, a reversing device 4, a first stopping device 5 and a second stopping device 6, wherein the first conveying mechanism 2 is arranged at the lower part of the cigarette storage bin 1, the cigarette storage bin 1 is internally provided with a conveying mechanism for conveying cigarette packets to the first conveying mechanism 2, the second conveying mechanism is arranged at one side of the cigarette storage bin 1, the feeding end of the second conveying mechanism is in butt joint with the feeding end of the first conveying mechanism 2, the discharging end of the second conveying mechanism is in butt joint with a feeding channel of a packaging machine wrapping transparent paper production line, the reversing device 4 is arranged above the second conveying mechanism, the reversing device 4 is used for converting the placement direction of the cigarette packets on the second conveying mechanism into a direction consistent with the placement direction of the cigarette packets on the feeding channel, the first stopping device 5 is used for stopping the cigarette packets on the feeding channel, the second stopping device is used for stopping the cigarette packets on the second conveying mechanism or the packaging machine, and the second stopping device is used for stopping the cigarette packets on the second conveying mechanism or the packaging machine.

When the automatic cigarette packet feeding device provided by the embodiment of the utility model is used, an operator only needs to put the cigarette packet with the transparent paper removed into the cigarette storage bin 1, the cigarette packet in the cigarette storage bin can be conveyed to the first conveying mechanism 2 through the conveying mechanism, then conveyed to the second conveying mechanism through the first conveying mechanism 2, then the direction of the cigarette packet placed on the second conveying mechanism is converted into the same direction as the direction of the cigarette packet placed on the feeding channel of the transparent paper wrapping production line of the packaging machine through the reversing device 4, then the controller controls the first stop device 5 to stop the cigarette packet on the feeding channel, and simultaneously controls the second stop device 6 to release the cigarette packet on the second conveying mechanism, so that the cigarette packet on the second conveying mechanism enters the feeding channel through the discharging end of the second stop device, and the continuous feeding of the cigarette packet on the feeding channel of the transparent paper wrapping production line is completed. Therefore, the automatic feeding of the cigarette case can be better realized, and an operator is not required to manually feed the cigarette case with the transparent paper removed into the packaging machine again, so that the labor intensity of the operator is effectively reduced, the automation degree of cigarette case feeding operation is improved, and the time and labor are saved in cigarette case feeding operation.

Further, the smoke storage bin 1 is a rectangular frame, the first conveying mechanism 2 comprises a first conveying belt 21 and a second conveying belt 22 which are horizontally arranged, and a first servo motor 23 used for driving the first conveying belt and the second conveying belt to operate, the first conveying belt and the second conveying belt are respectively arranged on the front side and the rear side of the lower portion of the smoke storage bin, the second conveying mechanism comprises a third conveying belt and a second servo motor 32 used for driving the third conveying belt 31 to operate, and the discharge ends of the first conveying belt and the second conveying belt are respectively in butt joint with the feeding end of the third conveying belt. When the cigarette case package conveying device is used, the controller controls the conveying mechanism to start working, the cigarette case package is conveyed onto the first conveying belt and the second conveying belt by the conveying mechanism, the first conveying belt 21 and the second conveying belt 22 jointly bear the cigarette case package, the first servo motor is controlled to start running, and the cigarette case package is conveyed onto the third conveying belt.

It may be preferable that the first conveyor belt 21 and the second conveyor belt 22 are both driven by two first servomotors 23, and the third conveyor belt 31 is driven by two second servomotors 32. It will be appreciated that each of the servomotors is electrically connected to the controller of the packaging machine, and that the first and second conveyors are narrow conveyors with a gap therebetween, and that the third conveyor is wide, and in a particular embodiment the first and second conveyors are 25mm wide and the third conveyor is 90mm wide.

Further, two mounting plates 3 are oppositely arranged on the left side of the smoke storage bin 1, the second conveying mechanism and the reversing device 4 are arranged between the two mounting plates 3, and the reversing device is located above the second conveying mechanism, so that the fixing of the reversing device and the second conveying mechanism can be conveniently realized.

As shown in fig. 5, the reversing device 4 includes a reversing wheel 43 and two reversing baffles, the two reversing baffles are respectively disposed on the two mounting plates, the left sections of the two reversing baffles are L-shaped sections, the right sections of the two reversing baffles are arc sections 41, the right ends of the two arc sections 41 are far away from each other, the right ends of the two arc sections are vertically provided with a rotating shaft 42, and the upper end and the lower end of the rotating shaft are rotatably provided with the reversing wheel 43. By adopting the scheme, the cigarette case package on the second conveying mechanism can be reversed by utilizing the rotatable reversing wheel 43 and the arc-shaped section 41, so that the placing direction of the cigarette case package accords with the production requirement, namely is consistent with the placing direction of the cigarette case package on the feeding channel of the specified packing machine wrapping transparent paper production line, and the transparent paper wrapping operation is convenient to carry out.

Further, the left end of the reversing device is provided with a slide way 7 which is inclined downwards, and the upper end of the slide way 7 is connected with the left ends of the two reversing baffles, so that the cigarette case can well slide down on the feeding channel. It will be appreciated that a straight conveying channel 46 is formed between the longitudinal plates 44 of the two L-shaped sections, the cigarette packet is diverted by the reversing wheel and the arc-shaped sections and then enters the straight conveying channel 46, then enters the slideway 7 by the straight conveying channel and then slides onto the feeding channel of the transparent paper wrapping production line of the packing machine, and the transverse plates 45 of the two L-shaped sections are respectively connected with the two mounting plates.

Specifically, the second stopper 6 includes a rotation shaft, a rotation baffle 61 provided on the rotation shaft, and a driving motor 62 for driving the rotation shaft to rotate, both ends of the rotation shaft being rotatably connected with upper portions of left ends of the two mounting plates, respectively. By adopting the scheme, the controller of the packaging machine only needs to control the driving motor to rotate, and the rotating baffle can be driven to rotate through the rotating shaft, so that the rotating baffle covers or is far away from the left port of the conveying channel, and the blocking or releasing of the cigarette case package is realized. The first stopper may have the same structure as the second stopper. It will be appreciated that the drive motor is electrically connected to the controller of the packaging machine. It may be preferable that the rotating barrier has a convex structure to reduce its weight.

In an embodiment, the second stop 6 may also be arranged on the left end of the reversing device. The first stopper may be provided on one side of the feed channel of the wrapping cellophane production line. When the automatic cigarette-continuing pack device is arranged above the feeding channel, the first stopper 5 may be arranged at the bottom of the cigarette storage bin.

The general working process of the utility model is as follows:

The operator puts the cigarette case package after removing the transparent paper into the cigarette storage bin 1, the cigarette case package in the cigarette storage bin is conveyed to the first conveyor belt 21 and the second conveyor belt 22 through the conveying mechanism, then the first conveyor belt and the second conveyor belt operate, the cigarette case package is conveyed to the third conveyor belt 31, and the third conveyor belt operates and simultaneously utilizes the reversing device to convert the placement direction of the cigarette case package on the third conveyor belt 31 into the same placement direction as the cigarette case package on the feeding channel of the transparent paper wrapping production line of the packaging machine;

When the infrared detector arranged on the first stop device 5 detects a gap between two cigarette case packages on the feeding channel, the controller controls the first stop device 5 to act, the rotary baffle plate of the first stop device is arranged in the gap, the rotary baffle plate is utilized to block subsequent cigarette case packages on the feeding channel, then the controller controls the second stop device to act, the rotary baffle plate of the second stop device 6 is far away from the left port of the conveying channel, so that the cigarette case packages on the third conveying belt are released, and the cigarette case packages on the third conveying belt enter the feeding channel of the packaging machine wrapping transparent paper production line through the left port of the conveying channel and the slide way, so that automatic feeding of the cigarette case packages is completed. When detecting that the packagine machine wraps up the cigarette case package that the cardboard of packing on the feed channel of cellophane production line is more, the controller control first keeps off to stop the action to the cigarette case package on the feed channel, the controller simultaneously controls the second keeps off to stop the cigarette case package on the third conveyer belt, and controls first conveyer belt, second conveyer belt, third conveyer belt and conveying mechanism stop work.

In a specific embodiment, as shown in fig. 4 and fig. 7 to fig. 11, the conveying mechanism includes a first belt conveyor 13, a second belt conveyor 14, a plurality of lifting conveying plates 11, and a motor rack mechanism, the first belt conveyor 13 is vertically disposed on the right side of the smoke storage bin, the second belt conveyor 14 is vertically disposed on the left side of the smoke storage bin, a plurality of first fixing plates 132 are uniformly disposed on a conveying belt 131 of the first belt conveyor, and a first fixing groove 133 with an upward opening is disposed on each first fixing plate; the second belt conveyor is uniformly provided with a plurality of second fixing plates, each second fixing plate is provided with a second fixing groove with an upward opening, the right end of the lifting conveying plate 11 is provided with a first bulge 111 which is used for being matched with the first fixing groove, the left end of the lifting conveying plate 11 is provided with a second bulge 112 which is used for being matched with the second fixing groove, the right side plate of the smoke storage bin is provided with a first vertical long strip-shaped hole 12 which is used for the first bulge to pass through, the left side plate of the smoke storage bin is provided with a second vertical long strip-shaped hole 15 which is used for the second bulge to pass through, the lower part of the left side plate of the smoke storage bin is provided with a notch 17 which is used for the cigarette case to pass through, the lower end of the first belt conveyor extends to the lower part of the first belt conveyor, the lower end of the second belt conveyor extends to the upper end of the notch, the motor rack mechanism comprises a motor 16, a gear 163 and a rack 161, the motor is arranged on the mounting plate, the rack 161 is arranged on the right side surface of the rack, the lower side surface of the rack is provided with a tooth which is used for being meshed with the gear, the output shaft of the motor, the gear is sleeved on the motor, the gear is driven by the gear and reciprocates in the front and back direction of the rack in the back direction of the back and forth direction, the right side of the guide plate 161 is provided with a guide chute 164, the bottom of the guide chute is uniformly provided with a plurality of balls 165, when the guide plate seals the gap, the guide chute is opposite to the second vertical long strip-shaped hole 15, so that the left end of the lifting conveying plate can enter the guide chute to contact with the balls after falling to the gap to separate from the second fixing groove, and the left end of the lifting conveying plate can smoothly fall under the drive of the first belt conveyor after losing the drive of the second belt conveyor. Before the first conveying mechanism operates, the rack and the guide plate are moved backwards together to open the notch, so that interference to conveying of cigarette packets is avoided, and the cigarette packets can be conveyed onto the second conveying mechanism smoothly.

When the cigarette case packaging machine is used, the first belt conveyor and the second belt conveyor simultaneously drive the lifting conveying plate with the cigarette case packages to move downwards, when the lifting conveying plate moves to the notch 17, the lifting conveying plate is driven by the first belt conveyor to continue to move downwards, when the lifting conveying plate 11 descends below the first conveying belt or the second conveying belt, the front end and the rear end of the cigarette case packages are respectively contacted with the first conveying belt and the second conveying belt to be borne by the first conveying belt and the second conveying belt until the lifting conveying plate is separated from the cigarette case packages, and then the cigarette case packages are conveyed onto the first conveying mechanism by the conveying mechanism. The lifting conveying plate is separated from the first belt conveyor and falls on the bottom plate of the cigarette storage bin after running to the lower end of the first belt conveyor, a certain space is reserved between the bottom plate of the cigarette storage bin and the first and second conveying belts in the vertical direction, the lifting conveying plate separated from the first belt conveyor is stored by utilizing the space, and a plate taking opening 18 is formed in the right side plate of the cigarette storage bin so as to facilitate the taking out of the lifting conveying plate for recycling.

Specifically, as shown in fig. 13, the pack 8 stands on the elevating conveyor 11 with the long side face down, and the middle position of the long side face of the lower side of the pack contacts the elevating conveyor.

It may be preferable that, as shown in fig. 12, a sensor 19 electrically connected to the controller is disposed at the lower part of the right side plate of the cigarette storage bin, for detecting whether there is a cigarette packet on the first conveyor belt or the second conveyor belt, if there is no cigarette packet 8 detected, the controller controls the conveying mechanism to start to operate, and the cigarette packet on the lowest lifting conveyor plate 11 is placed on the first conveyor belt and the second conveyor belt, and at this time, the sensor 19 detects that there is a cigarette packet, and the conveying mechanism is triggered to stop operating. The third conveyor belt may have a higher running speed than the first conveyor mechanism, and gaps are provided between the cigarette packets placed on the lifting conveyor plate, so as to facilitate smooth reversing.

The automatic cigarette box has the advantages of reasonable integral structure, stable operation, convenient adjustment and high automation degree, can realize automatic cigarette box package feeding operation, can store a larger number of cigarette box packages without wrapping transparent paper, and can reduce labor force, improve production efficiency and improve product quality.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that these examples are only for illustrating the present utility model and are not intended to limit the scope of the present utility model, and that various changes and modifications may be made by one skilled in the art after reading the contents of the present utility model, and the equivalent forms are also within the scope of the present utility model as defined in the appended claims.

Claims (7)

1. The automatic cigarette case package feeding device is characterized by comprising a cigarette storage bin, a first conveying mechanism, a second conveying mechanism, a reversing device, a first stopping device and a second stopping device, wherein the first conveying mechanism is arranged at the lower part of the cigarette storage bin, the cigarette storage bin is internally provided with a conveying mechanism used for conveying cigarette cases to the first conveying mechanism, the second conveying mechanism is arranged at one side of the cigarette storage bin, the feeding end of the second conveying mechanism is in butt joint with the discharging end of the first conveying mechanism, the discharging end of the second conveying mechanism is in butt joint with a feeding channel of a packaging machine wrapping transparent paper production line, the reversing device is arranged above the second conveying mechanism and used for converting the placement direction of the cigarette cases on the second conveying mechanism into the direction consistent with the placement direction of the cigarette cases on the feeding channel, the first stopping device is used for stopping or releasing the cigarette cases on the feeding channel, and the second stopping device is used for stopping or releasing the cigarette cases on the second conveying mechanism or the second stopping device and the second conveying mechanism, and the first stopping device and the second stopping device are connected with the first stopping mechanism and the second conveying mechanism.

2. The automatic cigarette box-feeding device according to claim 1, wherein the cigarette storage bin is a rectangular frame, the first conveying mechanism comprises a first conveying belt and a second conveying belt which are horizontally arranged, and a first servo motor used for driving the first conveying belt and the second conveying belt to operate, the first conveying belt and the second conveying belt are respectively arranged on the front side and the rear side of the lower portion of the cigarette storage bin, the second conveying mechanism comprises a third conveying belt and a second servo motor used for driving the third conveying belt to operate, and the discharge ends of the first conveying belt and the second conveying belt are in butt joint with the feeding end of the third conveying belt.

3. The automatic cigarette packet feeding device according to claim 2, wherein two mounting plates are oppositely arranged on the left side of the cigarette storage bin, the second conveying mechanism and the reversing device are arranged between the two mounting plates, and the reversing device is located above the second conveying mechanism.

4. The automatic cigarette case feeding device according to claim 3, wherein the reversing device comprises a reversing wheel and two reversing baffles, the two reversing baffles are respectively arranged on the two mounting plates, the left sections of the two reversing baffles are L-shaped sections, the right sections of the two reversing baffles are arc-shaped sections, the right ends of the two arc-shaped sections are mutually far away, the right ends of the two arc-shaped sections are vertically provided with rotating shafts, and the upper end and the lower end of each rotating shaft are rotatably provided with the reversing wheel.

5. The automatic cigarette packet feeding device according to claim 4, wherein a slide rail inclined downward is arranged at the left end of the reversing device, and the upper ends of the slide rails are connected with the left ends of the two reversing baffles.

6. The automatic cigarette-box-feeding device according to claim 3, wherein the second stopper comprises a rotating shaft, a rotating baffle plate arranged on the rotating shaft, and a driving motor for driving the rotating shaft to rotate, and two ends of the rotating shaft are respectively connected with the upper parts of the left ends of the two mounting plates in a rotating way.

7. The automatic cigarette packet feeding device according to any one of claims 3 to 6, wherein the conveying mechanism comprises a first belt conveyor and a second belt conveyor, a plurality of lifting conveying plates and a motor rack mechanism, the first belt conveyor is vertically arranged on the right side of the cigarette storage bin, the second belt conveyor is vertically arranged on the left side of the cigarette storage bin, a plurality of first fixing plates are uniformly arranged on the conveying belt of the first belt conveyor, and a first fixing groove with an upward opening is formed in each first fixing plate; the right end of the lifting conveying plate is provided with a second bulge which is used for being matched with the first fixed groove, the left end of the lifting conveying plate is provided with a second bulge which is used for being matched with the second fixed groove, the right side plate of the smoke storage bin is provided with a first vertical long strip-shaped hole through which the first bulge passes, the left side plate of the smoke storage bin is provided with a second vertical long strip-shaped hole through which the second bulge passes, the lower part of the left side plate of the smoke storage bin is provided with a notch through which a cigarette case packet passes, the lower end of the first belt conveyor extends to the lower part of the first conveying belt, the lower end of the second belt conveyor extends to the upper end of the notch, the motor rack mechanism comprises a motor, a gear and a rack and a guide plate, the motor is arranged on the mounting plate, the guide plate is arranged on the right side surface of the motor, the gear is sleeved on the output shaft of the motor, the motor drives the guide plate to reciprocate in the front-back direction through the gear so as to drive the guide plate to realize the reciprocating motion of the first bulge, the guide plate is provided with a plurality of closed slide grooves which are arranged on the right side surfaces of the guide plate, the guide plate is provided with a plurality of closed slide grooves which are arranged on the bottom of the guide plates when the roller grooves are opened, the guide chute is opposite to the second vertical long strip-shaped hole.