CN110683102B

CN110683102B - Mark thin cigarette and fold buttress device and mark thin cigarette packagine machine

Info

Publication number: CN110683102B
Application number: CN201911009380.4A
Authority: CN
Inventors: 刘鹏; 张贻弓; 张小艺; 吴耀华; 蒋霞; 沈长鹏
Original assignee: Lanjian Intelligent Technology Co ltd
Current assignee: Lanjian Intelligent Technology Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2021-08-20
Anticipated expiration: 2039-10-22
Also published as: CN110683102A

Abstract

The invention provides a marked fine cigarette stacking device and a marked fine cigarette packaging machine, and relates to the technical field of packaging machinery. The technical problem that the packing machine in the prior art is low in working efficiency due to the fact that the packing machine is easy to stack scattered cigarettes and thin cigarettes when standard cigarettes and thin cigarettes are stacked is solved.

Description

Mark thin cigarette and fold buttress device and mark thin cigarette packagine machine

Technical Field

The invention relates to the technical field of packaging machinery, in particular to a thin cigarette marking and stacking device and a thin cigarette marking and packaging machine.

Background

The cigarettes are sorted and need to be stacked and packaged by a packaging machine, the existing packaging machine can stack standard cigarettes and fine cigarettes, generally, the standard cigarettes are stacked and packaged into a group of twenty-five cigarettes in five rows (five cigarettes in each layer and five cigarettes in one direction), the standard cigarettes are stacked and packaged into a group of twenty-five cigarettes in five rows (four cigarettes in each layer and four cigarettes in one direction), the width of the standard cigarettes is smaller than that of the fine cigarettes, the total width of the fine cigarettes arranged in four rows side by side is slightly smaller than that of the standard cigarettes arranged in five rows side by side, when the standard cigarettes and the fine cigarettes are packaged together, the stacked fine cigarettes are placed above the stacked standard cigarettes, and the number of the standard cigarettes required in a customer order is not all multiples of five, at the moment, the stacked fine cigarettes are placed in the stacked standard cigarettes, because the existence of scattered cigarette of one-tenth pile standard cigarette top layer, the phenomenon of pile up neatly appears very easily, and then influences subsequent transport and packing, reduces packagine machine's work efficiency.

Disclosure of Invention

The invention aims to provide a marked fine cigarette stacking device and a marked fine cigarette packaging machine, which are used for solving the technical problem that the packaging machine in the prior art is low in working efficiency because the standard cigarettes and the fine cigarettes are easy to stack in a scattered manner when the packaging machine is used for stacking the standard cigarettes and the fine cigarettes.

The invention provides a marked fine tobacco stacking device, which comprises:

a first stacking assembly for stacking standard cigarettes;

a second stacking assembly for stacking fine cigarettes;

the first stacking assembly and the second stacking assembly are connected with the cigarette stacking assembly, and the cigarette stacking assembly is used for receiving stacked standard cigarettes and stacked fine cigarettes;

and a smoke extraction assembly for moving the top layer of loose cigarettes individually onto the stack of fine cigarettes in the stack of standard cigarettes.

Further, the first stacking assembly comprises a first conveying mechanism, a laminating mechanism and a smoke blocking mechanism;

the cigarette mechanism that keeps off includes can follow first conveying mechanism direction of delivery reciprocating motion's locating part, the locating part is used for restricting standard cigarette and is in the distance that first conveying mechanism went up the removal, stromatolite mechanism be used for with standard cigarette on the first conveying mechanism is the buttress in proper order.

Furthermore, the smoke blocking mechanism also comprises a linear guide rail, two transmission shafts rotatably arranged on the linear guide rail, a synchronous belt in transmission connection with the two transmission shafts, and a motor which is arranged on the linear guide rail and is in drive connection with one of the transmission shafts;

the length of linear guide is followed first conveying mechanism direction of delivery extends, the locating part slide set up in linear guide and with hold-in range fixed connection.

Further, the first stacking assembly further comprises a first cigarette pushing mechanism, a second cigarette pushing mechanism and a transition plate;

the first cigarette pushing mechanism is used for pushing stacked standard cigarettes to the transition plate, and the second cigarette pushing mechanism is used for pushing stacked standard cigarettes on the transition plate to the cigarette stacking assembly.

Further, the first stacking assembly further comprises a turnover mechanism arranged between the second cigarette pushing mechanism and the cigarette stacking assembly;

the turnover mechanism comprises a baffle plate, and the baffle plate is used for guiding stacked standard cigarettes when the first cigarette pushing mechanism and the second cigarette pushing mechanism work.

Furthermore, the turnover mechanism further comprises a first rotating shaft, a second rotating shaft, a connecting shaft, a first universal joint, a second universal joint and a first driving device;

the first rotating shaft and the second rotating shaft are rotatably arranged on the transition plate, one end of the connecting shaft is connected with the first rotating shaft through the first universal joint, the other end of the connecting shaft is connected with the second rotating shaft through the second universal joint, and the baffle comprises a first baffle fixedly connected with the first rotating shaft and a second baffle fixedly connected with the second rotating shaft; the first driving device is mounted on the transition plate and is in driving connection with the first rotating shaft, and is used for driving the guide surface of the first baffle plate and the guide surface of the second baffle plate to switch between coplanarity and parallelism.

Further, the first driving device is a vane type swing cylinder, and the swing angle of the vane type swing cylinder is 90 °.

Further, the second stacking assembly comprises a second conveying mechanism, a support connected with the second conveying mechanism, two overturning parts rotatably mounted on the support, a cigarette receiving part arranged below the overturning parts, and a second driving device mounted on the support and in driving connection with the overturning parts;

the support forms the passageway that supplies the ramuscule cigarette of buttress to pass through, second drive arrangement is used for driving two upset piece rotates along opposite direction, in order to change two passageway opening size between the upset piece, connect the cigarette piece to be used for accepting the ramuscule cigarette that falls by the passageway opening.

Furthermore, the turnover part comprises two axisymmetric bearing parts, and any one bearing part in one turnover part and a corresponding bearing part in the other turnover part can complete bearing of the ramuscule cigarettes.

Further, the second stacking assembly further comprises a third driving device, and a first transmission chain mechanism and a second transmission chain mechanism which are in driving connection with the third driving device, wherein the conveying directions of a first transmission chain in the first transmission chain mechanism and a second transmission chain in the second transmission chain mechanism are opposite;

connect the cigarette piece including first connect cigarette piece and second to connect the cigarette piece, first connect cigarette piece rigid coupling in first driving chain, the second connect cigarette piece rigid coupling in the second driving chain, first connect the cigarette piece with the second connects the cigarette piece to be in same height constantly.

Further, it has two to connect the cigarette piece, two first connect the equal rigid coupling of cigarette piece in first driving chain follows the length direction of first driving chain is equidistant to be set up, two the second connect the equal rigid coupling of cigarette piece in the second driving chain follows the length direction of second driving chain is equidistant to be set up.

Further, the cigarette lifting assembly comprises a horizontal moving mechanism, a vertical moving mechanism arranged at the moving end of the horizontal moving mechanism and a fixing mechanism arranged at the moving end of the vertical moving mechanism;

the fixing mechanism is used for fixing scattered cigarettes on the uppermost layer in the stacked standard cigarettes.

Further, it includes the rigid coupling in to fold cigarette subassembly the layer board of support, the layer board is located connect the below of cigarette piece, and with first pile of piles of subassembly links up to be used for holding the standard cigarette that becomes the buttress.

The invention also provides a marked fine cigarette packaging machine which comprises the marked fine cigarette stacking device.

Compared with the prior art, the marked thin cigarette stacking device and the marked thin cigarette packaging machine provided by the invention have the following beneficial effects:

the invention provides a marked thin cigarette stacking device which comprises a first stacking component, a second stacking component, a cigarette stacking component and a cigarette lifting component, wherein the first stacking component is used for stacking standard cigarettes, is connected with the cigarette stacking component and can move stacked standard cigarettes to the cigarette stacking component in advance when the stacked standard cigarettes are required to be stacked with thin cigarettes; the second stack subassembly is used for stacking the thin cigarette, and it also links up with folding cigarette subassembly and can move into the thin cigarette that stacks to the standard cigarette that stacks in folding cigarette subassembly when needs close the buttress with standard cigarette on, when each layer is the standard cigarette of the same quantity in the standard cigarette that stacks in, can form stable difficult structure of loosing the buttress.

If the number of the standard cigarettes on the uppermost layer in the stacked standard cigarettes is less than that of the standard cigarettes on the other layers, before the standard cigarettes are not moved to the cigarette stacking assembly, all the standard cigarettes (hereinafter referred to as scattered cigarettes) on the uppermost layer are fixed by the cigarette lifting assembly and the scattered cigarettes are separated from the stacked standard cigarettes, after the scattered cigarettes are stacked and formed or moved to the cigarette stacking assembly, the cigarette lifting assembly moves the scattered cigarettes to the stacked scattered cigarettes, in the stacking structure, the number of each layer of the standard cigarettes below the stacked scattered cigarettes is the same, and the stacked standard cigarettes and the standard cigarettes are not prone to being stacked at the joint; in addition, scattered cigarettes are positioned right above the piled ramuscule cigarettes, no other cigarettes exert pressure on the scattered cigarettes, and the scattered cigarettes are basically not piled in subsequent transportation.

The arrangement can pack the standard cigarettes and the fine cigarettes together without being divided into two times of packing, so that the packing efficiency is high, and the waste of packing boxes/bags is reduced; meanwhile, the standard cigarettes and the thin cigarettes after being stacked are basically not stacked in the follow-up transportation, the packaging is smooth, and the working efficiency of the packaging machine is further improved.

The technical advantages of the marked fine cigarette packaging machine provided by the invention are the same as those of the marked fine cigarette stacking device, and are not repeated herein.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural diagram of a labeled fine tobacco stacking device provided by an embodiment of the invention;

FIG. 2 is a schematic view of another angle of the fine cigarette stacking apparatus according to the embodiment of the present invention;

FIG. 3 is a schematic diagram of a portion of a labeled fine tobacco stacking apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a smoke blocking mechanism in the fine smoke stack apparatus according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a turnover mechanism in the fine cigarette stacking device according to the embodiment of the present invention;

figure 6 is a schematic structural view of a smoke lifting assembly in a standard fine cigarette stacking device provided by an embodiment of the invention.

Icon: 10-a first stacking assembly; 20-a second stacker assembly; 30-a stack of cigarettes; 40-a smoke extraction assembly;

11-a first conveying mechanism; 12-a lamination mechanism; 13-a smoke blocking mechanism; 14-a first cigarette pushing mechanism; 15-a second cigarette pushing mechanism; 16-a transition plate; 17-a turnover mechanism;

21-a second conveying mechanism; 22-a scaffold; 23-a flip-flop; 24-a first smoke receiving member; 25-a second smoke receiving piece; 26-a first drive chain; 27-a second drive chain; 28-a second drive; 29-a third drive;

41-horizontal moving mechanism; 42-a vertical movement mechanism; 43-a securing mechanism;

131-a limiting member;

171-a first baffle; 172-a first shaft; 173-second rotating shaft; 174-a connecting shaft; 175-first universal joint; 176-a second gimbal; 177-a first drive; 178-a second baffle;

431-sponge suction cup.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1-3, the standard thin cigarette stacking device provided in this embodiment includes a first stacking component 10, a second stacking component 20, a cigarette stacking component 30, and a cigarette lifting component 40, wherein the first stacking component 10 is used for stacking standard cigarettes, is engaged with the cigarette stacking component 30, and can move the stacked standard cigarettes to the cigarette stacking component 30 in advance when the stacked standard cigarettes need to be stacked with thin cigarettes; the second stacking assembly 20 is used for stacking thin cigarettes, is also connected with the cigarette stacking assembly 30 and can move stacked thin cigarettes to stacked standard cigarettes in the cigarette stacking assembly 30 when the stacked thin cigarettes are required to be stacked with the standard cigarettes, and when each layer of stacked standard cigarettes is the same number of standard cigarettes, a stable structure which is not easy to stack is formed.

If the number of the standard cigarettes on the uppermost layer in the stacked standard cigarettes is less than that of the standard cigarettes on the other layers, before the standard cigarettes are not moved to the cigarette stacking assembly 30, the cigarette lifting assembly 40 fixes all the standard cigarettes (hereinafter referred to as scattered cigarettes) on the uppermost layer and enables scattered cigarettes to be separated from the stacked standard cigarettes, after the scattered cigarettes are stacked and formed or moved to the cigarette stacking assembly 30, the cigarette lifting assembly 40 moves the scattered cigarettes to the stacked scattered cigarettes, in the stacking structure, the number of each layer of the standard cigarettes below the stacked scattered cigarettes is the same, and the stacking of the scattered cigarettes and the standard cigarettes is not easy to occur at the joint; in addition, scattered cigarettes are positioned right above the piled ramuscule cigarettes, no other cigarettes exert pressure on the scattered cigarettes, and the scattered cigarettes are basically not piled in subsequent transportation.

It should be noted that the above-mentioned "scattered cigarettes on the uppermost layer of the stacked standard cigarettes" merely defines the scattered cigarettes, and the cigarette lifting assembly 40 can lift the scattered cigarettes after all the standard cigarettes are stacked, or can lift the scattered cigarettes first and stack the rest standard cigarettes. Meanwhile, in the stacking device for standard cigarettes and thin cigarettes provided by the embodiment, when the customer order amount is large, if the number of standard cigarettes is greater than twenty-five and the number of thin cigarettes is greater than twenty, the standard cigarettes are preferably packed individually by twenty-five, the thin cigarettes are preferably packed individually by twenty-one, and only when the last standard cigarettes are less than twenty-five or the number of thin cigarettes is less than twenty, the first stacking assembly 10 and the second stacking assembly 20 work simultaneously to complete the stacking of the standard cigarettes and the thin cigarettes. In addition, the full-layer standard cigarettes stacked by the first stacking assembly 10 are not limited to five rows of five, and the full-layer fine cigarette stacked by the second stacking assembly 20 are not limited to four rows of five, and can be flexibly adjusted according to actual requirements. Finally, the stacking device for standard and fine cigarettes provided by the embodiment is not limited to complete the stacking work of standard cigarettes and fine cigarettes, and can also complete the stacking work of other strip-shaped structures or box-shaped structures.

Specifically, the embodiment further describes the specific structure of the fine cigarette stacking device in detail.

Referring to fig. 1, fig. 2 and fig. 4, in the present embodiment, the first stacking assembly 10 includes a first conveying mechanism 11, a stacking mechanism 12 and a smoke blocking mechanism 13, the smoke blocking mechanism 13 includes a limiting member 131 capable of moving back and forth along a conveying direction of the first conveying mechanism 11, the limiting member 131 is used for limiting a moving distance of the standard smoke on the first conveying mechanism 11, and the stacking mechanism 12 is used for stacking the standard smoke on the first conveying mechanism 11 in sequence.

First conveying mechanism 11 is the conveyer belt preferably, and stromatolite mechanism 12 is the same with prior art, all including setting up two sets of upset wheels at the conveyer belt end, and the upset blade of two sets of upset wheels can accomplish accepting the standard cigarette that breaks away from the conveyer belt, and two sets of upset wheels rotate simultaneously, can upwards remove the standard cigarette on the upset blade to make the next set of upset blade of upset wheel accomplish accepting the standard cigarette, the stack of standard cigarette can be accomplished in the upset of upset wheel in proper order. The standard cigarettes removed for the first time are the uppermost layer of the stacked standard cigarettes, and the standard cigarettes removed for the last time are the lowermost layer of the stacked standard cigarettes. The smoke blocking mechanism 13 is used for blocking the standard smoke from being conveyed forwards, simultaneously, the subsequent standard smoke is automatically and orderly arranged with the standard smoke, and the number of the standard smoke staying on the turning blade to be moved is different according to the position of the limiting piece 131 in the smoke blocking mechanism 13.

During specific work, the sorted standard cigarettes are placed on a conveying belt of the first conveying mechanism 11, the conveying belt drives the standard cigarettes to be conveyed to the turning blades of the laminating mechanism 12, if the number of the standard cigarettes needing to be stacked is not a multiple of five, the limiting pieces 131 firstly move to corresponding positions according to the number of the scattered cigarettes, so that the standard cigarettes with the same number as the scattered cigarettes stay on the turning blades, and the laminating mechanism 12 works to remove the scattered cigarettes; subsequently, the limiting member 131 moves to another position (which may be set as an initial position), at this time, under the limiting of the limiting member 131, the number of standard cigarettes loaded on the turning blade in the stacking mechanism 12 is exactly five, and the stacking mechanism 12 continues to work to remove the arranged five cigarettes; finally, the stop 131 is kept stationary until the stacking mechanism completes a specified number of standard cigarettes in a stack.

In the above arrangement, the limiting member 131 can be set to have five stop positions, and the corresponding number is one, two, three and four respectively, and five standard cigarettes on the full layer, that is, the cigarette blocking mechanism 13 only needs one limiting member 131 and corresponding driving components to complete the limitation of different numbers of standard cigarettes in each row, compared with the combination of five groups of cylinders and cigarette blocking plates in the prior art, the cigarette blocking mechanism 13 provided by the embodiment has the advantages of simple structure, convenient and flexible use and low cost.

Referring to fig. 4, in this embodiment, the smoke blocking mechanism 13 further includes a linear guide rail, two transmission shafts rotatably mounted on the linear guide rail, a synchronous belt in transmission connection with the two transmission shafts, and a motor mounted on the linear guide rail and in driving connection with one of the transmission shafts; the length of the linear guide rail extends along the conveying direction of the first conveying mechanism 11, and the limiting member 131 is slidably disposed on the linear guide rail and fixedly connected to the synchronous belt.

Specifically, keep off cigarette mechanism 13 and be the combination of hold-in range module and locating part 131, the preferred limiting plate that sets up to of locating part 131, the vertical fixing of limiting plate in the hold-in range module with linear guide sliding connection's slip table on, hold-in range mould can be accurately carried the limiting plate to the assigned position and keep fixed motionless, convenient to use is nimble.

Referring to fig. 1, 2 and 5, in the present embodiment, the first stacking assembly 10 further includes a first cigarette pushing mechanism 14, a second cigarette pushing mechanism 15 and a transition plate 16, the first cigarette pushing mechanism 14 is used for pushing the stacked standard cigarettes to the transition plate 16, and the second cigarette pushing mechanism 15 is used for pushing the stacked standard cigarettes on the transition plate 16 to the cigarette stacking assembly 30.

Specifically, first cigarette mechanism 14 that pushes away sets up in the top of stromatolite mechanism 12, and it is including the hold-in range module that is equipped with two guide rails, with the cigarette fixed plate of dialling of the slip table rigid coupling on the hold-in range module, install the cylinder on dialling the cigarette fixed plate and fix the cigarette piece of dialling on the cylinder piston rod. After the stacking mechanism 12 completes stacking of the standard cigarettes, the air cylinder drives the cigarette shifting piece to move downwards, then the motor in the synchronous belt module works, and the cigarette shifting piece pushes the stacked standard cigarettes to move towards the transition plate 16 until the stacked standard cigarettes move to the designated position of the transition plate 16. While the first cigarette pushing mechanism 14 moves to form a stack of standard cigarettes, the first conveying mechanism 11 will continue to convey the standard cigarettes to the stacking mechanism 12, and therefore, after the first cigarette pushing mechanism 14 pushes the cigarettes in place, the first conveying mechanism needs to drive the air cylinder to move the cigarette pushing member upward so as to avoid interference between the cigarette pushing member and the standard cigarettes on the stacking mechanism 12 when the cigarette pushing member resets.

The second cigarette pushing structure is arranged beside the transition plate 16 and opposite to the cigarette stacking assembly 30, and comprises an air cylinder and a pushing plate fixedly connected with a piston rod of the air cylinder, the moving direction of the piston rod of the air cylinder is perpendicular to the conveying direction of the first conveying mechanism 11, and after the stacked standard cigarettes are moved to the transition plate 16, the air cylinder works, so that the standard cigarettes can be pushed to the cigarette stacking assembly 30.

It is worth explaining, this embodiment still is fixed with the limiting plate of vertical setting at crossing cab apron 16, and limiting plate and push pedal mutually perpendicular, and when first cigarette mechanism 14 pushed away the standard cigarette that becomes the buttress to the assigned position of crossing cab apron 16, one side that the standard cigarette that becomes the buttress deviates from first cigarette mechanism 14 was with the limiting plate butt, and at this moment, the limiting plate further guaranteed that the standard cigarette that becomes the buttress is neat compact with the group cigarette spare among the first cigarette mechanism 14 that pushes away.

In this embodiment, the first stacking assembly 10 further includes a turning mechanism 17 disposed between the second cigarette pushing mechanism 15 and the cigarette stacking assembly 30, and the turning mechanism 17 includes a baffle plate for guiding the stacked standard cigarettes when the first cigarette pushing mechanism 14 and the second cigarette pushing mechanism 15 work.

Specifically, the baffle plate and the push plate of the second cigarette pushing mechanism 15 can be parallel to each other and perpendicular to each other, when the stacked standard cigarettes are pushed to the transition plate 16 by the first cigarette pushing mechanism 14, the baffle plate and the push plate are parallel to each other, the stacked standard cigarettes are limited between the baffle plate and the push plate, and the stacked standard cigarettes are effectively prevented from being misplaced in the length direction in the pushing process; similarly, when the stacked standard cigarettes are pushed to the cigarette stacking assembly 30 by the transition plate 16, the baffle plate is perpendicular to the push plate, and the baffle plate effectively avoids the width-direction dislocation and loosening of the stacked standard cigarettes in the pushing process.

Preferably, referring to fig. 5, in this embodiment, the turnover mechanism 17 further includes a first rotating shaft 172, a second rotating shaft 173, a connecting shaft 174, a first universal joint 175, a second universal joint 176, and a first driving device 177. The first rotating shaft 172 and the second rotating shaft 173 are rotatably mounted on the transition plate 16, one end of the connecting shaft 174 is connected with the first rotating shaft 172 through a first universal joint 175, the other end of the connecting shaft is connected with the second rotating shaft 173 through a second universal joint 176, the baffle comprises a first baffle 171 fixedly connected with the first rotating shaft 172 and a second baffle 178 fixedly connected with the second rotating shaft 173, and a first driving device 177 is mounted on the transition plate 16 and is in driving connection with the first rotating shaft 172.

The first universal joint 175 and the second universal joint 176 are both cross universal joints, and when the first driving device 177 operates, the first universal joint 175 and the second universal joint 176 enable the first blocking plate 171 and the second blocking plate 178 to synchronously rotate in opposite directions, and the guide surface of the first blocking plate 171 and the guide surface of the second blocking plate 178 can be switched between the coplanar state and the parallel state by respectively rotating 90 degrees.

That is, when the first cigarette pushing mechanism 14 operates, the guide surface of the first shutter 171 and the guide surface of the second shutter 178 are flush with each other and parallel to the pusher, and when the second cigarette pushing mechanism 15 operates, the guide surface of the first shutter 171 and the guide surface of the second shutter 178 are parallel to each other.

Preferably, the first driving device 177 is a vane-type oscillating cylinder, and the oscillating angle of the vane-type oscillating cylinder is 90 °.

Referring to fig. 1-3, in the present embodiment, the second stacking assembly 20 includes a second conveying mechanism 21, a support 22 engaged with the second conveying mechanism 21, two turning members 23 rotatably mounted on the support 22, a cigarette receiving member disposed below the turning members 23, and a second driving device 28 mounted on the support 22 and drivingly connected to the turning members 23.

Specifically, second conveying mechanism 21 is the sponge belt, the sponge belt carries the ramuscule cigarette to upset piece 23 on, support 22 forms the vertical passageway that supplies the ramuscule cigarette of becoming the buttress to pass through, second drive arrangement 28 is used for driving two upset pieces 23 and rotates along opposite direction to change the passageway opening size between two upset pieces 23, when the passageway opening is minimum, ramuscule cigarette that second conveying mechanism 21 carried can be accepted to two upset pieces 23, when the passageway opening is maximum, the opening width is greater than the length of ramuscule cigarette, ramuscule cigarette falls into the passageway and is accepted by the cigarette piece.

During specific work, the sponge belt continuously conveys the ramuscule cigarette to two upset pieces 23, treats that the ramuscule cigarette quantity of accepting on the upset piece 23 reaches four or when reaching required quantity, and two upset pieces 23 rotate under the drive of first drive arrangement 177, and the ramuscule cigarette falls to and connects cigarette piece by the passageway opening of grow to this analogize, and the ramuscule cigarette stacks in proper order on connecting cigarette piece, forms the ramuscule cigarette that becomes the buttress.

It should be noted that the axes of the rotating shafts of the two turning members 23 are parallel to each other and located on the same horizontal plane, the bracket 22 is rotatably mounted with a connecting shaft 174, the axis of the connecting shaft is perpendicular to the axis of the rotating shaft of the turning member 23 and is located on the same horizontal plane, the first driving device 177 is a motor and is in driving connection with the connecting shaft 174 through a belt, one end of the connecting shaft 174 is engaged with the rotating shaft of one turning member 23 through a bevel gear, and the other end of the connecting shaft is engaged with the rotating shaft of the other turning member 23 through a bevel gear.

Referring to fig. 3, in the present embodiment, the turning member 23 includes two axisymmetric receiving portions, and any one receiving portion of one turning member 23 can complete receiving of the ramuscule cigarette with a corresponding receiving portion of the other turning member 23.

Specifically, the receiving portions are receiving plates, two receiving plates in one turning piece 23 form a flat plate, and the two turning pieces 23 are symmetrically arranged. When the bearing plates of the two turning pieces 23 are horizontally arranged, the opening of the channel is the smallest, and at the moment, two opposite bearing plates in the two turning pieces 23 complete bearing of the ramuscule cigarettes; when the bearing plates of the two turnover parts 23 rotate by 90 degrees, the two turnover parts 23 are parallel to each other, and the ramuscule cigarettes fall to the cigarette receiving part under the guidance of the two turnover parts 23; when the receiving plates of the two turning pieces 23 rotate by 90 ° again, the other two receiving plates of the two turning pieces 23 complete receiving the slim cigarettes.

It should be noted that when the cigarettes are required to be dropped onto the cigarette receiving member, the receiving plate for receiving the cigarettes is rotated downward by the two turning members 23.

With reference to fig. 3, in this embodiment, the second stacking assembly 20 further includes a third driving device 29, and a first transmission chain mechanism and a second transmission chain mechanism both drivingly connected to the third driving device 29, wherein the first transmission chain 26 in the first transmission chain mechanism and the second transmission chain 27 in the second transmission chain mechanism have opposite conveying directions, and a conveying direction of each of the first transmission chain 26 and the second transmission chain 27 is a vertical direction.

The third driving device 29 is connected to the two driving chain mechanisms in the same way as the second driving device 28 is connected to the two turning pieces 23, and will not be described in detail here. Connect the cigarette piece including first cigarette piece 24 and the second of connecing, first cigarette piece 24 rigid coupling in first driving chain 26 that connects, the second connects cigarette piece 25 rigid coupling in second driving chain 27, first cigarette piece 24 and the second of connecing connects cigarette piece 25 to be in same height constantly, first cigarette piece 24 and the second of connecing connects cigarette piece 25 can realize setting up relatively and from top to bottom vertical removal one section distance, subsequently, first cigarette piece 24 and the second of connecing connect cigarette piece 25 can rotate 90 the minimum that reachs downwards, can also upwards rotate 90 again, make both set up mutually oppositely.

During specific work, the first cigarette receiving piece 24 and the second cigarette receiving piece 25 are arranged oppositely, the distance between the first cigarette receiving piece 24 and the second cigarette receiving piece 25 and the turning piece 23 above the first cigarette receiving piece is the shortest, when a thin cigarette on the turning piece 23 falls on the first cigarette receiving piece 24 and the second cigarette receiving piece 25, the first cigarette receiving piece 24 and the second cigarette receiving piece 25 move downwards for a certain distance (the distance is preferably the height of the thin cigarette), and the like, when the thin cigarette falls from a channel opening formed by the turning piece 23, the first cigarette receiving piece 24 and the second cigarette receiving piece 25 both move downwards for the same distance until the thin cigarette is stacked and formed, the first cigarette receiving piece 24 and the second cigarette receiving piece 25 rotate 90 degrees, the opening between the first cigarette receiving piece 24 and the second cigarette receiving piece 25 is enlarged, and the stacked thin cigarette falls to the stacking assembly from the opening.

The arrangement ensures that the thin cigarettes cannot be arranged loosely due to overlong falling distance when the thin cigarettes fall to the cigarette receiving piece from the overturning piece 23, and effectively ensures that the thin cigarettes which finally form a stack are arranged neatly.

It is worth mentioning that the smoke receiving member is preferably of a tubular construction such that the smoke receiving member does not scrape the slim cigarettes when the smoke receiving member is rotated 90 ° to let the slim cigarettes fall down to the laminate assembly.

Alternatively, the smoke receiver may be a plate-like structure in this embodiment.

In this embodiment, connect cigarette piece to have two, two first cigarette pieces 24 all rigid couplings in first driving chain 26 and along the equidistant setting of length direction of first driving chain 26, two second cigarette pieces 25 all rigid couplings in second driving chain 27 and along the equidistant setting of length direction of second driving chain 27.

When one connects first cigarette piece 24 and the second in the cigarette piece and connects cigarette piece 25 just to carry on the back mutually and set up promptly, another connects first cigarette piece 24 and the second in the cigarette piece and connects cigarette piece 25 just to set up relatively, and two connect cigarette pieces to accomplish in proper order accepting the thin cigarette, and work efficiency is higher.

Referring to fig. 6, in the present embodiment, the smoke lifting assembly 40 includes a horizontal moving mechanism 41, a vertical moving mechanism 42 installed at a moving end of the horizontal moving mechanism 41, and a fixing mechanism 43 installed at a moving end of the vertical moving mechanism 42, wherein the fixing mechanism 43 is used for fixing the top zero-loose smoke in the stacked standard smoke.

Specifically, after the fixing mechanism 43 fixes the scattered cigarettes on the transition plate 16, the vertical moving mechanism 42 moves the scattered cigarettes upward to a certain height, then the horizontal moving mechanism 41 drives the scattered cigarettes to horizontally move to the upper part of the channel of the bracket 22, the vertical moving mechanism 42 moves the scattered cigarettes downward, the fixing mechanism 43 loosens the scattered cigarettes, and the scattered cigarettes fall onto the stacked thin cigarettes in the channel.

It should be noted that the fixing mechanism 43 is preferably a sponge suction cup 431, the length of the sponge suction cup 431 extends along the length direction of the first conveying mechanism 11 and is greater than or equal to 5 times the width of the standard cigarette, the sponge suction cup 431 is provided with a plurality of groups of suction holes arranged at intervals along the length direction, and each standard cigarette in 5 rows of standard cigarettes corresponds to at least one group of suction holes, so as to ensure that the sponge suction cup 431 can fix a plurality of standard cigarettes in zero scattered cigarettes at the same time.

In one embodiment, the stack assembly 30 includes a pallet secured to the support frame 22, the pallet being positioned below the cigarette receiving member and engaging the first stacking assembly 10 for receiving the stacked standard cigarettes.

Specifically, the support plate is connected with the transition plate 16, and the second cigarette pushing mechanism 15 directly pushes the stacked standard cigarettes to the support plate.

Example two

The embodiment provides a mark thin cigarette packagine machine, includes foretell mark thin cigarette and folds buttress device, and mark thin cigarette folds buttress device and accomplishes the standard cigarette and thin cigarette's the buttress back that closes, and the subassembly that moves among the mark thin cigarette packagine machine will close the standard cigarette and the thin cigarette that buttress and move to the package assembly and pack.

The technical advantages of the labeled fine cigarette packaging machine provided by the embodiment are the same as those of the labeled fine cigarette stacking device, and are not repeated here.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A labeled fine tobacco stacking device, comprising:

a first stacking assembly (10), said first stacking assembly (10) being for stacking standard cigarettes;

a second stacker assembly (20), said second stacker assembly (20) being for stacking a fine cigarette;

a stack assembly (30), said first stack assembly (10) and said second stack assembly (20) each engaging said stack assembly (30), said stack assembly (30) being adapted to receive a stack of standard cigarettes and a stack of fine cigarettes; and

a smoke extraction assembly (40), wherein the smoke extraction assembly (40) is used for moving the top scattered cigarettes in the stacked standard cigarettes to the stacked thin cigarettes separately;

the cigarette lifting assembly (40) comprises a horizontal moving mechanism (41), a vertical moving mechanism (42) arranged at the moving end of the horizontal moving mechanism (41) and a fixing mechanism (43) arranged at the moving end of the vertical moving mechanism (42);

the fixing mechanism (43) is used for fixing the top zero-loose tobacco in the stacked standard tobacco;

the second stacking assembly (20) comprises a bracket (22) and a cigarette receiving piece, the bracket (22) forms a channel for the stacked fine cigarettes to pass through, and the cigarette receiving piece is used for receiving the fine cigarettes falling from the channel opening;

the cigarette stacking component (30) comprises a supporting plate fixedly connected with the support (22), the supporting plate is located below the cigarette receiving part and is connected with the first stacking component (10) to be used for receiving stacked standard cigarettes.

2. The apparatus for palletizing cigarettes according to claim 1, characterized in that said first palletizing assembly (10) comprises a first conveying means (11), a stacking means (12) and a blocking means (13);

the cigarette blocking mechanism (13) comprises a limiting part (131) capable of reciprocating along the conveying direction of the first conveying mechanism (11), the limiting part (131) is used for limiting the distance of standard cigarettes moving on the first conveying mechanism (11), and the stacking mechanism (12) is used for stacking the standard cigarettes on the first conveying mechanism (11) into a stack in sequence.

3. The fine cigarette marking and stacking device according to claim 2, wherein the cigarette blocking mechanism (13) further comprises a linear guide rail, two transmission shafts rotatably mounted on the linear guide rail, a synchronous belt in transmission connection with the two transmission shafts, and a motor mounted on the linear guide rail and in driving connection with one of the transmission shafts;

the length of the linear guide rail extends along the conveying direction of the first conveying mechanism (11), and the limiting part (131) is arranged on the linear guide rail in a sliding mode and fixedly connected with the synchronous belt.

4. The apparatus for palletizing cigarettes according to claim 2, characterized in that said first palletizing assembly (10) further comprises a first pushing mechanism (14), a second pushing mechanism (15) and a transition plate (16);

the first cigarette pushing mechanism (14) is used for pushing the stacked standard cigarettes to the transition plate (16), and the second cigarette pushing mechanism (15) is used for pushing the stacked standard cigarettes on the transition plate (16) to the cigarette stacking assembly (30).

5. The apparatus for palletizing cigarettes according to claim 4, wherein said first palletizing assembly (10) further comprises a turnover mechanism (17) arranged between said second pushing mechanism (15) and said palletizing assembly (30);

the turnover mechanism (17) comprises a baffle plate, and the baffle plate is used for guiding stacked standard cigarettes when the first cigarette pushing mechanism (14) and the second cigarette pushing mechanism (15) work.

6. The pack device according to claim 5, wherein the turning mechanism (17) further comprises a first rotating shaft (172), a second rotating shaft (173), a connecting shaft (174), a first universal joint (175), a second universal joint (176) and a first driving device (177);

the first rotating shaft (172) and the second rotating shaft (173) are rotatably mounted on the transition plate (16), one end of the connecting shaft (174) is connected with the first rotating shaft (172) through the first universal joint (175), the other end of the connecting shaft is connected with the second rotating shaft (173) through the second universal joint (176), and the baffle comprises a first baffle (171) fixedly connected with the first rotating shaft (172) and a second baffle (178) fixedly connected with the second rotating shaft (173); the first driving device (177) is mounted on the transition plate (16) and is in driving connection with the first rotating shaft (172) and used for driving the guide surface of the first baffle plate (171) and the guide surface of the second baffle plate (178) to switch between being coplanar and being parallel to each other.

7. The apparatus for marking stacks of cigarettes according to claim 6, characterized in that said first driving means (177) is a vane-type oscillating cylinder with an angle of oscillation of 90 °.

8. A pack apparatus according to any one of claims 1 to 7, wherein the second stacker assembly (20) comprises a second conveyor mechanism (21), two flippers (23) rotatably mounted on a support (22), and second drive means (28) mounted on the support (22) and drivingly connected to the flippers (23);

the bracket (22) is connected with the second conveying mechanism (21), and the cigarette receiving piece is arranged below the overturning piece (23);

the second driving device (28) is used for driving the two overturning pieces (23) to rotate in opposite directions so as to change the size of the opening of the passage between the two overturning pieces (23).

9. A nominal slim cigarette stacking device according to claim 8, characterized in that said flipper (23) comprises two axisymmetric receptacles, each receptacle of one flipper (23) being able to receive a slim cigarette with a corresponding receptacle of the other flipper (23).

10. The fine cigarette palletizing device according to claim 9, wherein the second palletizing assembly (20) further comprises a third driving device (29) and a first transmission chain mechanism and a second transmission chain mechanism which are both in driving connection with the third driving device (29), wherein the conveying directions of the first transmission chain (26) in the first transmission chain mechanism and the second transmission chain (27) in the second transmission chain mechanism are opposite;

connect cigarette piece including first cigarette piece (24) and the second connect cigarette piece (25), first connect cigarette piece (24) rigid coupling in first driving chain (26), the second connect cigarette piece (25) rigid coupling in second driving chain (27), first connect cigarette piece (24) with the second connects cigarette piece (25) to be in same height constantly.

11. A stack apparatus according to claim 10, wherein there are two cigarette receiving members, two first cigarette receiving members (24) being fixedly connected to the first transmission chain (26) and being arranged at equal intervals along the length direction of the first transmission chain (26), and two second cigarette receiving members (25) being fixedly connected to the second transmission chain (27) and being arranged at equal intervals along the length direction of the second transmission chain (27).

12. A labelled fine cigarette packaging machine comprising a labelled fine cigarette stacking device according to any one of claims 1-11.