CN217837008U - Cigarette pushing device for special-shaped cigarette stacks - Google Patents

Abstract

The utility model relates to a dysmorphism strip cigarette buttress pushes away cigarette device, including the frame, be equipped with in the frame and send the cigarette passageway, send the cigarette passageway to extend along the front and back, still the activity is equipped with in the frame and push away the cigarette seat, push away the cigarette seat and slide the assembly in the frame along sending the fore-and-aft direction, push away and articulate on the cigarette seat and be equipped with and push away the cigarette board, push away the cigarette board and overturn around the hinge axis is reciprocal, push away the cigarette board and have from sending the cigarette passageway and turn out in order to dodge the position of dodging of carrying the dysmorphism strip cigarette buttress in the cigarette passageway, still have from dodging the position reverse upset in order to intervene to send the cigarette passageway, and keep off the work position of establishing the rear side in the dysmorphism strip cigarette buttress, it is equipped with the driving vat that is used for driving the push pedal to switch back and forth at work position and dodge to place to push away on the cigarette seat to push away; the machine frame is provided with a driving mechanism which is in transmission fit with the cigarette pushing seat to drive the cigarette pushing seat to slide in a reciprocating guiding way. The device does not need manual intervention, has small occupied area, saves trouble and labor, and has simple structure and strong practicability.

Description

Cigarette pushing device for special-shaped cigarette stacks

Technical Field

The utility model relates to a tobacco processing carries the field, especially relates to a dysmorphism strip tobacco pile pushes away cigarette device.

Background

In the production operation of the cigarette logistics distribution center in the prior art, different varieties, specifications and numbers of cigarettes need to be sorted, coded, stacked, packaged and labeled according to user orders, the special-shaped cigarettes can be divided into fine cigarettes, medium cigarettes and special-shaped cigarettes, and compared with common cigarettes, the special-shaped cigarettes are different in length, height, width and the like, and the overall difference is increased. In the existing cigarette carton sorting and conveying process, the cigarette case needs to be unpacked, then the cigarette carton stack in the cigarette case is taken out, and the cigarette carton stack is conveyed into a replenishment bin of a shuttle car before the cigarette carton stack is sorted.

In the prior art, manual unpacking, manual stacking and manual bin supplement are generally adopted, so that the overall efficiency is low, the bin supplement cost is greatly increased, and the bin supplement efficiency is low.

If adopt present ordinary strip cigarette push away cigarette device, generally unpack the case apart the back through unpacking mechanism with the smoke box, take out the strip cigarette buttress from the smoke box, divide two sections to carry to shuttle replenishment storehouse in, firstly connect cigarette mechanism to carry the strip cigarette buttress to shuttle replenishment storehouse entrance, secondly lean on power in the shuttle car to carry the strip cigarette buttress to replenishment storehouse in, specifically adopt following structure: set up the transfer conveyer belt in the place ahead of shuttle car replenishment storehouse entry, the transfer is carried and is reciprocated, the conveyer belt with the case unpacking machine during the downstream flushes, aim at the entry in replenishment storehouse during the rebound, the push pedal has been arranged in the entry the place ahead in replenishment storehouse simultaneously, the push pedal adopts distance straight line reciprocating motion's drive form to drive, in the course of the work of reality, the transfer conveyer belt is in the next, the case unpacking machine unpacks the smoke box apart, then push the strip cigarette buttress to the transfer conveyer belt, then the transfer conveyer belt rises to the upper level, remove the door department to the replenishment storehouse, the push pedal work, push the strip cigarette buttress to the shuttle car in the replenishment storehouse.

The cigarette pushing device of the type has a complex integral structure, large integral volume and a non-compact structure, occupies more production space, and is difficult to control the posture of the cigarette carton during the conveying process in the moving process of the cigarette carton stack. Simultaneously because the difference on the article rule of dysmorphism strip cigarette and the packaging mode, the length of dysmorphism strip cigarette is different, but the stroke of push pedal is fixed, this just leads to the heterotypic strip cigarette to different sizes, and long probably exists the strong circumstances that pushes away and lead to the strip cigarette to destroy the condition of conquassation, the short existence can't effectively carry to the condition in the replenishment storehouse, can't satisfy the unified use of the special-shaped strip cigarette of different length sizes, and the commonality is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dysmorphism strip cigarette buttress pushes away cigarette device to the posture and the whole problem that transport structure is bulky, the structure is not compact, do not possess the commonality of the in-process difficult control strip cigarette buttress of solving among the prior art strip cigarette buttress and carrying to the replenishment storehouse.

In order to solve the problem, the utility model relates to a dysmorphism strip tobacco pile pushes away cigarette device adopts following technical scheme:

the special-shaped strip cigarette stack pushing device comprises a rack arranged between a shuttle car replenishing bin and an unpacking machine, wherein a cigarette conveying channel is arranged on the rack, the cigarette conveying channel extends forwards and backwards along a cigarette conveying port of the unpacking machine to a cigarette receiving port of the shuttle car replenishing bin, a cigarette pushing seat is movably assembled on the rack, the cigarette pushing seat is assembled on the rack in a guiding and sliding mode along the front and back conveying direction, a cigarette pushing plate is hinged to the cigarette pushing seat and overturned in a reciprocating mode around a hinge axis, the cigarette pushing plate has an avoiding position which is turned out from the cigarette conveying channel to avoid and convey a special-shaped strip cigarette stack in the cigarette conveying channel in the overturning process, the avoiding position is reversely overturned from the avoiding position to intervene in the cigarette conveying channel and is arranged at a working position on the rear side of the special-shaped strip cigarette stack in a blocking mode, and a driving cylinder for driving a pushing plate to switch back and forth along the working position and the avoiding position is arranged on the cigarette pushing seat; the rack is provided with a driving mechanism which is in transmission fit with the cigarette pushing seat to drive the cigarette pushing seat to reciprocate, guide and slide.

Further, the cigarette pushing seat is suspended right above the cigarette conveying channel, and the cigarette pushing plate is located at the working position when swinging downwards to the vertical posture and at the avoidance position when swinging upwards to the horizontal posture.

Furthermore, a guide rod is arranged on the rack, the guide rod is parallel to the front and back direction, the cigarette pushing seat is assembled on the guide rod in a guiding mode, a synchronous conveying belt is further arranged on the rack, the cigarette pushing seat is fixed on the synchronous conveying belt, and the driving mechanism comprises a servo motor which is connected to the rack and used for driving the synchronous conveying belt to move.

Further, the cigarette conveying channel is a groove-shaped channel and comprises guide parts on two sides and a conveying part arranged between the guide parts on the two sides, the conveying part comprises two conveying shafts arranged side by side at intervals and a conveying belt wound on the conveying shafts, one conveying shaft is connected with a driving motor, and the guide parts are guide plates vertically arranged side by side.

Furthermore, the edges of the rear end walls of the two guide plates, which are back to the shuttle car replenishing bin, are turned outwards in a reverse direction, so that the inlet of the cigarette feeding channel is in a flaring shape.

Further, be equipped with the articulated shaft on pushing away the cigarette seat, the last gyration of articulated shaft is equipped with the turning arm, the articulated assembly of the upper end of turning arm and the output lever of actuating cylinder, the both ends of articulated shaft with the side fixed assembly who pushes away the cigarette board.

Further, the cigarette pushing seat comprises a supporting seat and two overhanging arms connected to the supporting seat, the supporting seat is assembled with the rack in a guiding mode, the two overhanging arms are arranged side by side in the left-right direction at intervals, and the hinge shaft is assembled between the front ends of the two overhanging arms in a rotating mode.

Further, push away cigarette device still includes first signal sensor and second signal sensor, first signal sensor and servo motor output shaft are in order to detect the signal that targets in place of pushing away the cigarette seat, the second signal sensor is used for setting up and targets in place the signal in order to detect special-shaped strip cigarette buttress on the bulkhead in the replenishment storehouse of shuttle, push away cigarette device still include with first signal sensor and second signal sensor sampling connection's controller, the controller with servo motor control connection.

Further, the first signal sensor is a torque sensor, and the second signal sensor is an optical signal sensor.

The utility model has the advantages as follows: compared with the prior art, the utility model relates to a dysmorphism strip cigarette buttress pushes away cigarette device, in the use of reality, when needs supply the strip cigarette buttress in to shuttle replenishment storehouse, the unpacking machine work is opened the smoke box, then push into to the cigarette sending passageway dysmorphism strip cigarette buttress, push away the cigarette board this moment and be in and dodge the position, it is in the rear side position to push away the cigarette seat, after the removal of dysmorphism strip cigarette buttress is in place, drive actuating cylinder work, it overturns to the work position to drive to push away the cigarette board, it is located the rear side of dysmorphism strip cigarette buttress this moment to push away the cigarette board, actuating mechanism work, it moves forward to drive to push away the cigarette board, push away the cigarette board and push into in to replenishment storehouse with dysmorphism strip cigarette buttress, accomplish replenishment operation, later actuating mechanism back drive pushes away the cigarette seat and backward moves to initial position, in this process, it resumes the cigarette board and is returned to dodging the position by drive actuating cylinder back drive, resume initial state, carry out next replenishment operation. The whole result is simple, and direct reciprocal upset through control cigarette pushing plate moreover can realize sending dodging of cigarette passageway and to the propelling movement of strip cigarette buttress, convenient operation, and compact structure adopts the single cigarette passageway of sending and can realize effectively carrying the quick of opposite sex strip cigarette buttress, does not need artificial intervention, and area is little, and it is laborsaving to save trouble, simple structure, and the practicality is strong.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described as follows:

FIG. 1 is a schematic view of an assembled state structure of a special-shaped cigarette stack pushing device according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the smoke pusher of FIG. 1;

FIG. 3 is a schematic view of an assembly structure of the supporting frame, the cigarette pushing seat and the cigarette pushing plate in FIG. 2;

FIG. 4 is a schematic view of an assembly structure of the cigarette pushing seat and the cigarette pushing plate in FIG. 3;

FIG. 5 is a schematic view of an assembly structure of the driving cylinder and the smoke pushing plate in FIG. 4;

fig. 6 is a structural schematic diagram of a state that a cigarette pushing plate of the cigarette pushing device in fig. 2 is in an avoidance position;

fig. 7 is an assembly structure schematic diagram of the supporting frame, the cigarette pushing seat and the cigarette pushing plate in fig. 6.

Description of the reference numerals: 1-unpacking machine; 2-shuttle replenishing warehouse; 3-a frame; 4-special-shaped cigarette stacks; 5-a smoke delivery channel; 6-top hanging beam; 7-a support frame; 8-pushing the cigarette seat; 9-a smoke pushing plate; 10-a photoelectric signal sensor; 11-a torque signal sensor; 12-a guide plate; 13-a conveyor belt; 14-a roller; 15-three-phase asynchronous motor; 16-a guide rod; 17-synchronous conveyor belt; 18-a servo motor; 19-cantilever arm; 20-crank arm; 21-a driving cylinder; 22-a hinge axis; 23-support seat.

Detailed Description

In order to make the technical purpose, technical solution and advantageous effects of the present invention clearer, the technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

The utility model relates to a special-shaped strip cigarette buttress pushes away cigarette device's concrete embodiment, as shown in fig. 1-7, special-shaped strip cigarette buttress pushes away cigarette device is including being used for arranging frame 3 between shuttle replenishment storehouse 2 and unpacking machine 1, wherein the structure of shuttle replenishment storehouse 2 and the structure of unpacking machine 1 are unanimous with prior art, do not do detailed description in this application, in order to realize supplementing special-shaped strip cigarette buttress 4 to the function in shuttle replenishment storehouse 2 from unpacking machine 1, design frame 3 between the two, frame 3 is the basic carrier of all other spare parts of this cigarette pushing device in this embodiment, its concrete structure can not do the injeciton, technical staff in the field designs wantonly according to actual need, can adopt mode combinations such as frame roof beam, pedestal, framed slab to form.

As shown in fig. 2, the frame 3 in this embodiment includes a frame-type beam structure having a middle supporting layer and a top hanging beam 6, the middle supporting layer is provided with a smoke feeding channel 5, the smoke feeding channel 5 extends from back to front along the smoke feeding port of the box dismantling machine 1 to the smoke receiving port of the shuttle car replenishing bin, in this embodiment, the smoke feeding channel 5 is a channel-type channel, and includes two guiding parts at two sides and a conveying part at the bottom arranged between the two guiding parts, wherein the guiding parts are two guiding plates 12 arranged side by side at intervals, the guiding plates 12 are vertically arranged and extend front and back, the back end is connected to the smoke feeding port of the box dismantling machine 1, the front end is connected to the smoke receiving port of the shuttle car replenishing bin 2, and the conveying part includes two rollers 14, the rollers 14 are arranged side by side at intervals along the front and back direction and rotatably mounted on the frame 3, and the two rollers 14 are provided with a conveying belt 13 around, in this embodiment, the conveying belt 13 is made of PVC and canvas combined material, and the rollers 14 are designed as spindle-shaped rollers 14; one of the rollers 14 is connected with a three-phase asynchronous motor 15 fixed on the frame 3, and the three-phase asynchronous motor 15 forms a driving motor for driving the conveying belt 13 to convey horizontally. After the special-shaped strip cigarette stack 4 enters the cigarette conveying channel 5 from the unpacking machine 1, the special-shaped strip cigarette stack 4 is conveyed to a position near the front end of the cigarette conveying channel 5 through the conveying of the conveying belt 13, and in the process, the special-shaped strip cigarette stack 4 is regularly clamped and prepared through the guide plate 12, so that the special-shaped strip cigarette stack 4 is regularly arranged and is tightly attached to avoid the stack from collapsing. Preferably, in order to achieve an effective guidance of the shaped stacks 4 entering the smoke feed channel 5, the rear end wall edges of the two guide plates 12 facing away from the shuttle replenishment store 2 are turned back on top of each other so that the inlet of the smoke feed channel 5 is flared.

As shown in fig. 2-3, a cigarette pushing seat 8 is movably assembled on the frame 3, the cigarette pushing seat 8 is assembled on the frame 3 in a sliding manner along the front-back direction, specifically, a supporting frame 7 is fixedly assembled on a top hanging beam 6 of the frame 3, two guide rods 16 extending along the front-back direction are fixedly hung below the supporting frame 7, the two guide rods 16 are arranged side by side along the left-right direction at intervals, the cigarette pushing seat 8 is assembled on the two guide rods 16 in a guiding manner so as to meet the front-back guiding sliding of the cigarette pushing seat 8 on the guide rods 16, the cigarette pushing seat comprises a supporting seat 23 and two suspension arms 19 connected to the supporting seat 23, the supporting seat 23 is assembled with the guide rods 16 in a guiding manner, and the two suspension arms 19 are arranged side by side along the left-right direction at intervals. Meanwhile, a synchronous conveyor belt 17 is arranged at a position between the two guide rods 16 on the support frame 7 and fixedly assembled with the cigarette pushing seat 8, a servo motor 18 is arranged on the side wall of the rear end of the support frame 7, the servo motor 18 controls the conveying of the synchronous conveyor belt 17, and then the cigarette pushing seat 8 is driven to slide back and forth on the guide rods 16 in a reciprocating manner, so that the cigarette pushing seat 8 is driven.

As shown in fig. 4-7, the cigarette pushing seat 8 is located right above the cigarette feeding channel 5, the height of the cigarette pushing seat 8 is lower than the upper edge of the bin opening of the shuttle replenishing bin 2 and higher than the stack height of the irregular strip cigarette stacks 4, the cigarette pushing seat 8 is hinged with the cigarette pushing plate 9, the cigarette pushing plate 9 is turned over around the hinge shaft 22 in a reciprocating manner, the cigarette pushing plate 9 has an avoidance position which is turned out from the cigarette feeding channel 5 to avoid the irregular strip cigarette stacks 4 conveyed into the cigarette feeding channel 5 in the turning process, and also has a working position which is turned over reversely from the avoidance position to intervene in the cigarette feeding channel 5 and is blocked at the rear side of the irregular strip cigarette stacks 4, and the cigarette pushing seat is provided with a driving cylinder 21 for driving the pushing plate to switch back and forth along the working position and the avoidance position; specifically, the front end of the cigarette pushing seat 8 is provided with two overhanging arms 19 which are convexly arranged side by side forwards, a hinge shaft 22 is connected between the overhanging arms 19, the axis of the hinge shaft 22 extends along the left-right direction, a crank arm 20 is sleeved on the hinge shaft 22 through a key slot in a rotation stopping manner, the upper end of the crank arm 20 is hinged and assembled with an output rod of a driving cylinder 21, the left end and the right end of the hinge shaft 22 are fixedly assembled with the left side and the right side of the upper end edge of the cigarette pushing plate 9, and meanwhile, a base of the driving cylinder 21 is hinged and assembled with the cigarette pushing seat 8; when the cigarette pushing plate 9 is in the avoiding position, the cigarette pushing plate 9 is turned backwards and upwards to a horizontal posture, and the distance between the bottom surface of the cigarette pushing plate 9 and the bottom of the cigarette feeding channel 5 is not smaller than the whole height of the whole special-shaped cigarette stack 4, so that the interference on the special-shaped cigarette stack 4 is avoided. Meanwhile, in order to ensure the portability of the structure, the push plate adopts a rectangular push plate, and a plurality of lightening holes are arranged on the push plate.

In the actual working process, when a strip cigarette stack needs to be supplemented into the shuttle car replenishment cabin 2, the box unpacking machine 1 works to open the cigarette box, then the special-shaped strip cigarette stack 4 is pushed into the cigarette conveying channel 5, the cigarette pushing plate 9 is located at the avoidance position at the moment, the cigarette pushing seat 8 is located at the rear side position, after the special-shaped strip cigarette stack 4 moves in place, the driving cylinder 21 works to drive the cigarette pushing plate 9 to turn over to the working position, at the moment, the cigarette pushing plate 9 is located at the rear side of the special-shaped strip cigarette stack 4, the servo motor 18 works to drive the cigarette pushing plate 9 to move forwards, the cigarette pushing plate 9 pushes the special-shaped strip cigarette stack 4 into the replenishment cabin to complete replenishment operation, then the driving mechanism reversely drives the cigarette pushing seat 8 to move backwards to the initial position, in the process, the cigarette pushing plate 9 is reversely driven by the driving cylinder 21 to recover to the avoidance position, the initial state is recovered, and the next replenishment operation is carried out.

In the embodiment, in order to realize the adaptive cigarette pushing operation on the special-shaped cigarette stacks 4 with different sizes and lengths, the cigarette pushing device further comprises a first signal sensor and a second signal sensor, the first signal sensor is connected with the output shaft of the servo motor to detect in-place signals of the cigarette pushing seat 8, the second signal sensor is arranged on the bin wall of the replenishing bin of the shuttle vehicle to detect in-place signals of the special-shaped cigarette stacks 4, the cigarette pushing device further comprises a controller connected with the first signal sensor and the second signal sensor in a sampling mode, and the controller is in control connection with the servo motor 18. Specifically, the first signal sensor is a torque signal sensor 11, and the second signal sensor is a photoelectric signal sensor 10. The moment sensor is arranged on the cigarette pushing seat 8 or the cigarette pushing plate 9, after the cigarette pushing plate 9 pushes the special-shaped cigarette stacks 4 to be conveyed into the shuttle car replenishing bin 2, when the moment signal sensor 11 detects that the output torque extrusion force of the servo motor reaches a set value, the special-shaped cigarette stacks 4 are determined to be conveyed in place, and the moment signal sensor 11 adopts IME12-04NPSZW2K; the photoelectric signal sensor 10 is arranged on the wall of the shuttle car and is used for detecting the in-place signal of the special-shaped strip cigarette stack 4, and the model adopts YG8U14-020VA3XLEAX; the two signal sensors adopt photoelectric detection and torque detection, a parallel detection mode is adopted, and who comes first and who triggers torque and photoelectric detection.

When the special-shaped cigarette stack is actually used, when the length of the special-shaped cigarette stack 4 is long and the front end extends into the replenishment bin, the rear end moves normally, the in-place signal is detected by the photoelectric signal sensor 10 and fed back to the controller, and the controller controls the servo motor 18 to stop driving and move out reversely; when the length of the special-shaped cigarette stack 4 is short, the front end of the special-shaped cigarette stack extends into the replenishment bin, and then the cigarette pushing seat 8 conveys the special-shaped cigarette stack to the limit position of the guide rod 16, at the moment, the photoelectric signal still cannot effectively detect the position of the cigarette stack, but after the output torque of the servo motor 18 reaches a certain value, the torque signal sensor 11 detects an in-place signal and feeds the in-place signal back to the controller, and the controller controls the servo motor 18 to stop driving and move out reversely.

The control logic of the controller for controlling the servo motor after receiving the in-place signal is consistent with the control logic of the existing motor, controller and servo motor, and the specific principle and structure are not described in detail.

Of course, in other embodiments, the cigarette pushing plate 9 may also be designed to be horizontally turned, and the hinge axis 22 extends in the vertical direction, specifically, one of the guide plates 12 is provided with a long hole extending forward and backward, and the crank arm 20 horizontally passes through the long hole and then is connected to the cigarette pushing plate 9.

In other embodiments, the conveying part can be designed directly in the form of a fixed table, and the stack is pushed to the set position of the cigarette conveying platform in one step by pushing of the rear side.

In other embodiments, the driving mechanism of the cigarette pushing seat 8 can be replaced by a screw and nut mechanism.

In other embodiments, the drive cylinder 21 may be replaced by a servo motor 18 in the form of an electric linkage.

Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating but not limiting the technical solution of the present invention, and any equivalent replacement and modification or partial replacement which do not depart from the spirit and scope of the present invention should be covered within the protection scope of the claims of the present invention.

Claims (9)

1. The special-shaped strip cigarette stack pushing device is characterized by comprising a rack arranged between a shuttle car replenishing bin and an unpacking machine, wherein a cigarette conveying channel is arranged on the rack, the cigarette conveying channel extends forwards and backwards along a cigarette conveying port of the unpacking machine to a cigarette receiving port of the shuttle car replenishing bin, a cigarette pushing seat is movably assembled on the rack, the cigarette pushing seat is assembled on the rack in a guiding and sliding mode along the front and back conveying direction, a cigarette pushing plate is assembled on the cigarette pushing seat in a hinged mode and overturns around a hinged axis in a reciprocating mode, the cigarette pushing plate is provided with an avoiding position which is turned out from the cigarette conveying channel to avoid and convey a special-shaped strip cigarette stack in the cigarette conveying channel in the overturning process, the avoiding position is also reversely overturned from the avoiding position to be inserted into the cigarette conveying channel and is arranged at the rear side of the special-shaped strip cigarette stack in a blocking mode, and a driving cylinder for driving a pushing plate to switch back and forth along the working position and the avoiding position is arranged on the cigarette pushing seat; the machine frame is provided with a driving mechanism which is in transmission fit with the cigarette pushing seat to drive the cigarette pushing seat to slide in a reciprocating guiding way.

2. The special-shaped cigarette stack pushing device as claimed in claim 1, wherein the cigarette pushing seat is suspended right above the cigarette conveying channel, and the cigarette pushing plate is located at a working position when swinging downwards to a vertical posture and at an avoidance position when swinging upwards to a horizontal posture.

3. The special-shaped cigarette stack pushing device as claimed in claim 2, wherein the rack is provided with guide rods which are parallel in the front-back direction, the cigarette pushing seat is assembled on the guide rods in a guiding manner, the rack is further provided with a synchronous conveying belt, the cigarette pushing seat is fixed on the synchronous conveying belt, and the driving mechanism comprises a servo motor which is connected to the rack to drive the synchronous conveying belt to move.

4. The special-shaped cigarette stack pushing device as claimed in claim 2, wherein the cigarette conveying channel is a groove-shaped channel and comprises two guide parts on two sides and a conveying part arranged between the two guide parts, the conveying part comprises two conveying shafts arranged side by side at intervals and a conveying belt wound on the conveying shafts, a driving motor is connected to one conveying shaft, and the guide parts are guide plates arranged vertically side by side.

5. The special-shaped strip cigarette stack pushing device as claimed in claim 4, wherein edges of the rear end walls of the two guide plates, which face away from the shuttle replenishing bin, are turned outwards to form a flaring shape at the inlet of the cigarette conveying channel.

6. The special-shaped cigarette stack pushing device according to any one of claims 1 to 5, wherein a hinge shaft is arranged on the cigarette pushing seat, a crank arm is rotatably assembled on the hinge shaft, the upper end of the crank arm is hinged and assembled with an output rod of a driving cylinder, and two ends of the hinge shaft are fixedly assembled with the side edge of the cigarette pushing plate.

7. The special-shaped cigarette stack pushing device as claimed in claim 6, wherein the cigarette pushing seat comprises a supporting seat and two suspension arms connected to the supporting seat, the supporting seat is assembled with the frame in a guiding manner, the two suspension arms are arranged side by side at intervals along the left-right direction, and the hinge shaft is rotatably assembled between the front ends of the two suspension arms.

8. The special-shaped cigarette stack pushing device according to any one of claims 3 to 5, characterized by further comprising a first signal sensor and a second signal sensor, wherein the first signal sensor is connected with an output shaft of the servo motor to detect an in-position signal of the cigarette pushing seat, the second signal sensor is arranged on a bin wall of a replenishing bin of the shuttle vehicle to detect an in-position signal of the special-shaped cigarette stack, and the cigarette pushing device further comprises a controller connected with the first signal sensor and the second signal sensor in a sampling mode, and the controller is in control connection with the servo motor.

9. The shaped cigarette pack pushing device according to claim 8, wherein the first signal sensor is a torque sensor and the second signal sensor is an optical signal sensor.

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