CN215753287U - Cigarette stacking device and cigarette stacking assembly - Google Patents

Abstract

The application discloses a strip cigarette piles up device and strip cigarette and piles up assembly, and strip cigarette piles up the device and includes: the mounting base of the mounting rack is connected with the first pushing member in a sliding mode, and when the first pushing member is located at the first position, two ends of the first side face of the first pushing member in the width direction are respectively provided with a supporting limiting column; spacing portion, two support of limit baffle form the strip cigarette between spacing post and the first propelling movement spare and pile up the space, and the top that the space was piled up to the strip cigarette is the strip cigarette entry, and the first driving piece that the fixed part is connected is used for driving spacing portion and opens or close the strip cigarette and pile up the space for the strip cigarette is released to the strip cigarette that piles up in the space with the strip cigarette by first propelling movement spare and is piled up the space, has solved the strip cigarette and has piled up the technical problem who lacks the strip. The cigarette carton stacking assembly at least comprises two cigarette carton stacking devices, and conveying structures of adjacent cigarette carton stacking devices are distributed in a dislocation mode, so that the technical problem that the device occupies a large area is solved.

Description

Cigarette stacking device and cigarette stacking assembly

Technical Field

The application relates to a strip cigarette piles up device and strip cigarette and piles up assembly belongs to tobacco packaging processing field.

Background

The existing tobacco carton sealing machine only has one tobacco carton stacking station and one carton warehouse, and the carton sealing process flow is that the tobacco cartons are transversely collected at the upstream or a plurality of tobacco cartons in a tobacco carton conveying channel are mixed, collected and output through a vertical carton arranging machine, and the conveyed tobacco cartons are stacked and wait for being packaged through a cam mechanism in a flat lying posture, namely 5X10 or 5X5 tobacco cartons are stacked and wait for being packaged.

The traditional box packaging process mainly has the following problems: firstly, stacking cigarettes from bottom to top in a lying posture, namely in the width direction, wherein the bottom space of a supporting plate mechanism is narrow, the reserved gaps of two side guardrails are small, and once finished cigarettes conveyed from the front end are not regular, the conveying is not in place, and further, the buffer amount is not enough for 5 cigarettes, so that the cigarettes are lacking; second, carton pile up mechanism, carton location, the horizontal transverse arrangement in carton storehouse to carton location axis is the axis, and horizontal longitudinal arrangement of cigarette case conveyor, joint sealing device, the case packer forms T type overall arrangement, and area is great.

There is therefore a need to develop a cigarette carton stacking apparatus to address the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one of the above problems, the present application provides a cigarette carton stacking apparatus and a cigarette carton stacking assembly, so as to solve the technical problems of lacking of cigarette carton and large occupied area caused by insufficient buffer storage amount in the background art.

According to an aspect of the present application, there is provided a cigarette carton stacking apparatus comprising:

the mounting frame comprises a mounting base;

the first pushing piece is connected with the mounting base in a sliding mode and provided with a first position, the first pushing piece comprises a first side face and a second side face opposite to the first side face, when the first pushing piece is located at the first position, two ends of the first side face in the width direction are respectively provided with a supporting limiting column, and the width of the first pushing piece is smaller than the distance between the two supporting limiting columns;

spacing baffle, spacing baffle includes fixed part and spacing portion, works as when first propelling part is in the first position, spacing portion with first propelling part is located two both sides of supporting the line between the spacing post make spacing portion, two support and form the strip cigarette between spacing post and the first propelling part and pile up the space, the top that the space was piled up to the strip cigarette is the strip cigarette entry, the fixed part is connected with first driving piece, first driving piece is used for the drive spacing portion is opened or is closed the strip cigarette piles up the space, makes the strip cigarette that piles up in the space is piled up to first propelling part strip cigarette is released the space is piled up to the strip cigarette.

Optionally, the cigarette carton stacking device further comprises a cigarette carton supporting piece, wherein the cigarette carton supporting piece comprises a supporting part and a connecting part, the supporting part extends into the cigarette carton stacking space through a gap between a supporting limiting column and the first pushing piece at the first position, and is used for supporting a cigarette carton entering from the cigarette carton inlet;

the connecting portion are connected with a lifting structure, lifting structure is equipped with a plurality of lift gear, and the lift distance between the adjacent lift gear is not less than the size of the width of strip cigarette.

Optionally, the support part includes two support plates symmetrically arranged, the support plates and the connecting part form a U-shaped structure, when the first pushing member is located at the first position, the two support plates symmetrically arranged extend to the cigarette carton stacking space through a gap between the first pushing member and the two support limiting posts, respectively, and the connecting part is arranged at the outer side of the second side surface of the first pushing member;

the lifting structure comprises a first ball screw, and the connecting part is connected with the first ball screw.

Optionally, the limiting part and the fixing part of the limiting baffle are designed in an L shape, and the fixing part is arranged on the outer side of the side surface of the supporting and limiting column away from the cigarette carton stacking space;

the first driving piece is a pushing cylinder;

the height of the limiting part is not lower than the stacking height of the cigarettes.

Optionally, the distance between the supporting and limiting columns is the length dimension of the cigarette carton;

the distance between the limiting part and the first pushing piece at the first position is the thickness of the cigarette carton.

Optionally, the cigarette stacking device further comprises a second pushing member arranged on the mounting base, a cigarette stacking area is formed between the second pushing member and the limiting portion, and when the cigarette stacking space is opened, the first pushing member can push out cigarettes in the cigarette stacking space to the cigarette stacking area.

Optionally, a first sliding part is arranged at the bottom of the second pushing part, and a second sliding part slidably connected with the first sliding part is arranged on the mounting base so as to adjust the distance from the second pushing part to the limiting part.

Optionally, the first pushing member includes a first pushing plate, the second pushing member includes a second pushing plate arranged in parallel with the first pushing plate, and the second pushing plate and the limiting part form the cigarette carton stacking area therebetween;

when the first pushing piece is located at the first position, the limiting part, the two supporting limiting columns and the first pushing plate form the cigarette carton stacking space.

Optionally, the first sliding part is a first sliding block, a first sliding groove is formed in the first sliding block, the second sliding part is a first guide rail which is arranged on the mounting base and matched with the first sliding groove, the first sliding block is connected with a first lead screw, the first lead screw and the first guide rail are arranged in parallel, and the first lead screw is connected with a first driving assembly and used for driving the first sliding block to drive the second pushing part to be close to or far away from the limiting part;

the bottom of the first pushing piece is connected with a second sliding block, a second sliding groove is formed in the second sliding block, the second sliding groove can be matched with the first guide rail for use, the second sliding block is connected with a second lead screw, the second lead screw is arranged in parallel with the first guide rail, and the second lead screw is connected with a second driving assembly and used for driving the second sliding block to drive the first pushing piece to move along the first guide rail in a reciprocating linear motion mode.

According to another aspect of the present application, there is provided a cigarette carton stacking assembly, comprising at least a first cigarette carton stacking device and a second cigarette carton stacking device, wherein the first cigarette carton stacking device and the second cigarette carton stacking device are both selected from any of the cigarette carton stacking devices, and the first cigarette carton stacking device and the second cigarette carton stacking device are sequentially arranged along a pushing direction of the first pushing member;

the first cigarette stacking device comprises a first conveying structure arranged at the top of a mounting machine frame, the output end of the first conveying structure is connected with a cigarette inlet of the first cigarette stacking device, the second cigarette stacking device comprises a second conveying structure arranged at the top of the mounting machine frame, the output end of the second conveying structure is connected with a cigarette inlet of the second cigarette stacking device, the first conveying structure is located below the second conveying structure, the first conveying structure and the second conveying structure are arranged in parallel, and the input end of the first conveying structure extends in the direction away from the second cigarette stacking device so as to be distributed in a dislocation mode at the input end of the second conveying structure.

Benefits that can be produced by the present application include, but are not limited to:

1. the application provides a strip cigarette piles up device, when first propelling member is in the first position, first propelling member, two spacing portions that support spacing post and limit baffle enclose into a strip cigarette and pile up the space, and the strip cigarette is followed strip cigarette entry landing to strip cigarette and is piled up in the space for the strip cigarette is from last to piling up of ordering down, works as when the strip cigarette piles up the space and opens, first propelling member piles up whole the pushing away strip cigarette with the strip cigarette of piling up in the strip cigarette pile up the space and piles up the space, greatly reduced the strip cigarette and piled up the problem of lacking the strip that leads to.

2. The application provides a device is piled up to strip cigarette, the setting of strip cigarette support, when transport structure every carries to a strip cigarette and piles up a strip cigarette in the space, this strip cigarette can all be held to the bearing portion of strip cigarette support, when transport structure carries next strip cigarette, the width of a strip cigarette can descend to the bearing portion of strip cigarette support, make another strip cigarette and previous strip cigarette descend to same position, in order to guarantee the accuracy that strip cigarette carried, the production of lacking the strip has been avoided.

3. The application provides a strip cigarette piles up device, two distance that support between the spacing post are the length dimension of strip cigarette, and the distance between spacing portion and the first propelling part that is in the first position is the thickness dimension of strip cigarette for the size and the strip cigarette of strip cigarette pile up space looks adaptation, stack up neatly in the space with guaranteeing that the strip cigarette piles up.

4. The application provides a strip cigarette piles up device, second propelling part and installation base sliding connection, in order to adjust the second propelling part extremely the distance of spacing portion, and then adjust the regulation of the regional shared area of strip cigarette stack, can hold different strip cigarette piles according to the demand, when using, first propelling part piles up propelling movement to second propelling part with the strip cigarette, the thickness of every preceding propelling movement strip cigarette of first propelling part, the thickness of a strip cigarette is then moved backward to the second propelling part, in order to guarantee that the strip cigarette pile does not take place to collapse at the propelling movement in-process, orderly formation strip cigarette stack.

5. The utility model provides a strip cigarette stacking device, two or more than two stacked structure set up side by side along the propelling movement direction of first propelling movement spare, and dislocation distribution has reduced the occupation space of whole device between the transport structure, has still satisfied the letter sorting demand of different grade type strip cigarette simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic view of a cigarette carton stacking apparatus according to an embodiment of the present disclosure;

FIG. 2 is another schematic view from the perspective of FIG. 1;

figure 3 is a schematic view of another cigarette carton stacking apparatus according to embodiments of the present application;

figure 4 is a top view of the cigarette rod stacking apparatus of figure 3;

figure 5 is a right side view of the cigarette carton stacking apparatus of figure 3;

FIG. 6 is a schematic view of a cigarette holder according to an embodiment of the present application;

FIG. 7 is a schematic view of a cigarette carton stacking assembly according to an embodiment of the present application;

figure 8 is a side view of the cigarette rod stacking assembly of figure 7.

List of parts and reference numerals:

1. installation frame, 11, installation base, 12, first guide rail

21. A first pushing member 211, a first pushing plate 2111, a first side surface 2112, a second side surface 212, a second sliding block 213, a second lead screw,

22. a second pushing member 221, a second pushing plate 222, a first sliding block 223, a first lead screw,

3. a limit column is supported by the support device,

4. a limit baffle plate 41, a limit part 42, a fixing part 43 and a first driving part,

51. a cigarette stacking space, 511, a cigarette inlet, 52, a cigarette stacking area,

6. cigarette holder 61, support part 611, support plate 62, connecting part 63, lifting structure 631, first ball screw,

7. cigarette carton stacking assembly, 71, first cigarette carton stacking device, 711, first conveying structure, 7111, horizontal segment, 7112, inclined segment, 72, second cigarette carton stacking device, 721, second conveying structure.

8. A stack of cigarettes 81, a stack of cigarettes 82, a cigarette,

91. the device comprises a first driving piece 92, a second driving piece 93, a chain 94, gears 95 and a driving motor.

101. A stack pushing assembly 102 and a turnover box.

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In order that the above objects, features and advantages of the present application can be more clearly understood, the present application will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiment of the application discloses a cigarette carton stacking device, as shown in fig. 1 and 2, which comprises a mounting rack 1, wherein the mounting rack 1 comprises a mounting base 11; the mounting base 11 is connected with a first pushing member 21 in a sliding mode, the first pushing member 21 is provided with a first position, the first pushing member 21 comprises a first side surface 211 and a second side surface 212 which faces back to the first side surface 211, when the first pushing member 21 is located at the first position, two ends of the first side surface 211 in the width direction are respectively provided with a supporting limiting column 3, the width of the first pushing member 21 is smaller than the distance between the two supporting limiting columns 3, and therefore the first pushing member 21 can push and return to perform reciprocating linear motion in the vertical direction of a connecting line between the two supporting limiting columns 3; the limiting baffle plate 4 comprises a fixing part 42 and a limiting part 41, when the first pushing member 21 is located at the first position, the limiting part 41 and the first pushing member 21 are located at two sides of a connecting line between the two supporting and limiting columns 3, so that a cigarette carton stacking space 51 is formed among the limiting part 41, the two supporting and limiting columns 3 and the first pushing member 21, the fixing part 42 is connected with a first driving part 43, the first driving part 43 is used for driving the limiting part 41 to reciprocate along the direction of the connecting line between the two supporting and limiting columns 3 so as to open or close the cigarette carton stacking space 51, and the first pushing member 21 can push a cigarette carton bundle in the cigarette carton stacking space 51 out of the cigarette carton stacking space 51; the mounting base 11 is further provided with a second pushing member 22, a cigarette stacking area 52 is formed between the second pushing member 22 and the limiting portion 41, and when the cigarette stacking space 51 is opened, the first pushing member 21 can push the cigarettes in the cigarette stacking space 51 out of the cigarette stacking space 51 to the cigarette stacking area 52.

When the first pushing member 21 is located at the first position, the first pushing member 21, the two limiting portions 41 supporting the limiting columns 3 and the limiting baffle 4 form a cigarette stacking space 51 in a surrounding mode, cigarettes slide into the cigarette stacking space 51 from the cigarette inlet 511, the cigarettes are stacked orderly from top to bottom, when the cigarette stacking space 51 is opened, the first pushing member 21 integrally pushes the stacked cigarette stacks 81 in the cigarette stacking space 51 to the cigarette stacking area 52, and the problem of cigarette missing caused by cigarette stacking is greatly reduced.

In an embodiment, as shown in fig. 3 to 5, the cigarette carton stacking device further includes a cigarette carton supporting member 6, the cigarette carton supporting member 6 includes a supporting portion 61 and a connecting portion 62, the supporting portion 61 extends into the cigarette carton stacking space 51 through a gap between the supporting limiting column 3 and the first pushing member 21 in the first position, and is used for supporting a cigarette carton conveyed from the conveying structure; connecting portion 62 is connected with elevation structure 63, and elevation structure 63 includes first ball 631, and first ball 631 is equipped with a plurality of lift gear, and the lift distance between the adjacent lift gear is the size of the width of a cigarette. When a conveying structure conveys a cigarette into the cigarette stacking space 51, the supporting part 61 of the cigarette supporting piece 6 can support the cigarette, and when the conveying structure conveys the next cigarette, the supporting part 61 of the cigarette supporting piece 6 can reduce the width of the cigarette, so that the other cigarette and the previous cigarette can be reduced to the same position, the conveying accuracy of the cigarette is ensured, and the cigarette missing is avoided.

As a specific embodiment, the first ball screw 631 is provided with 5 lifting/lowering positions so that the cigarettes are stacked in the width direction of the cigarettes, and each 5 cigarettes is the cigarette bundle stack 81.

In a preferred embodiment, as shown in fig. 6, the supporting portion 61 includes two symmetrically disposed supporting plates 611, the supporting plates 611 and the connecting portion 62 form a U-shaped structure, when the first pushing member 21 is at the first position, the two symmetrically disposed supporting plates 611 extend into the cigarette stacking space 51 through gaps between the first pushing member 21 and the two supporting and limiting posts 3, respectively, and the connecting portion 62 is disposed outside the second side surface 2112 of the first pushing member 21 to ensure that the falling cigarette is kept horizontal. The arrangement of the support plate 611 and the U-shaped structure of the connecting portion 62 can prevent the support plate 611 from preventing the first pushing member 21 from being pushed when the first pushing member 21 is in the first position.

As a specific embodiment, as shown in fig. 4, the limiting part 41 and the fixing part 42 of the limiting baffle 4 are designed in an L shape, and the fixing part 42 is arranged outside the side surface of the limiting column 3 far away from the cigarette carton stacking space 51; the first driving member 43 is a pushing cylinder, and the height of the limiting portion 41 is not lower than the height of the cigarette carton bundle 81. When the cigarette carton stacking space 51 is full of cigarettes, the pushing cylinder drives the limiting part 41 to be away from each other along the direction of the vertical connecting line between the two supporting limiting columns 3 through the fixing part 42 so as to open the cigarette carton stacking space 51, the cigarette carton stack 81 in the cigarette carton stacking space 51 is pushed out by the first pushing piece 21 and pushed to the second pushing piece 22, then the pushing cylinder returns to the original position, the pushing cylinder drives the limiting part 41 to be close to each other along the direction of the connecting line between the two supporting limiting columns 3 through the fixing part 42 so as to close the cigarette carton stacking space 51, and the next cigarette carton stack is performed.

In a preferred embodiment, as shown in fig. 4, the distance between the two support and spacing posts 3 is the length dimension of the cigarette 82; the distance between the limiting part 41 and the first pushing member 21 in the first position is the thickness of the cigarette, so that the cigarette stacking space 51 is matched with the size of the cigarette as much as possible, and the cigarette is enabled to be stacked neatly in the cigarette stacking space 51.

In order to adjust the area occupied by the cigarette carton stacking area 52 to accommodate different numbers of cigarette carton bundles 82, as shown in fig. 4, a first sliding member is disposed at the bottom of the second pushing member 22, and a second sliding member slidably connected to the first sliding member is disposed on the mounting base 11 to adjust the distance between the second pushing member 22 and the limiting portion 41. As an implementation manner, the first sliding part is a first sliding block 222, a first sliding slot is formed in the first sliding block 222, the second sliding part is a first guide rail 12 which is arranged on the mounting base 11 and is matched with the first sliding slot, the first sliding block 222 is connected with a first lead screw 223, the first lead screw 223 is parallel to the first guide rail 12, and the first lead screw 223 is connected with a first driving assembly 91 for driving the first sliding block 222 to drive the second pushing member 22 to be close to or far away from the limiting portion 41.

The bottom of the first pushing member 21 is connected with a second slider 212, a second sliding groove is formed in the second slider 212, the second sliding groove can be used in cooperation with the first guide rail 12, the second slider 212 is connected with a second lead screw 213 (not shown in the figure), the second lead screw 213 is arranged in parallel with the first guide rail 12, and the second lead screw 213 is connected with a second driving assembly 92 for driving the second slider 212 to drive the first pushing member 21 to perform reciprocating linear motion along the first guide rail 12.

As an embodiment, as shown in fig. 1, the first pushing member 21 includes a first pushing plate 211, the second pushing member 21 includes a second pushing plate 221 disposed parallel to the first pushing plate 211, and a cigarette carton stacking area 52 is formed between the second pushing plate 221 and the limiting portion 41; when the first pushing member 21 is in the first position, a cigarette carton stacking space 51 is formed among the limiting part 41, the two supporting limiting columns 3 and the first pushing plate 211.

During the pushing process, when the first pushing plate 211 pushes the stack of cigarettes forward, the corresponding second pushing plate 221 reverses the thickness of the stack of cigarettes backward to ensure that the stack of cigarettes 81 is neatly stacked into the cigarette carton 8, and finally, the cigarette carton stack 8 of 5X10 or 5X5 is stacked, and then the cigarette carton 8 is pushed into the turnover box 102 through the stack pushing assembly 101 to perform the next process.

Referring to fig. 2 and 3, the first driving assembly 91 and the second driving assembly 92 respectively include a chain 93 and two gears 94, the chain 93 is sleeved on the two gears 94, one of the gears 94 is connected to the driving motor 95, and the other gear 94 is connected to the first lead screw 224 or the second lead screw 214.

In the present embodiment, referring to fig. 7 and 8, a cigarette carton stacking assembly 7 is provided, which includes at least a first cigarette carton stacking device 71 and a second cigarette carton stacking device 72, wherein the first cigarette carton stacking device 71 and the second cigarette carton stacking device 72 are selected from any one of the cigarette carton stacking devices, and the first cigarette carton stacking device 71 and the second cigarette carton stacking device 72 are sequentially arranged along the pushing direction of the first pushing member 21; the first cigarette stacking device 71 comprises a first conveying structure 711 arranged at the top of the mounting frame 1, the output end of the first conveying structure 711 is connected with the cigarette inlet of the first cigarette stacking device 71, the second cigarette stacking device 72 comprises a second conveying structure 721 arranged at the top of the mounting frame 1, the output end of the second conveying structure 721 is connected with the cigarette inlet of the second cigarette stacking device 72, the first conveying structure 711 is positioned below the second conveying structure 712, the first conveying structure 711 and the second conveying structure 712 are arranged in parallel, and the input end of the first conveying structure 711 extends in the direction far away from the second cigarette stacking device 72 so as to be distributed with the input end of the second conveying structure 721 in a dislocation mode. Dislocation distribution between the conveying structures reduces the occupied space of the whole device, and meanwhile, the sorting requirements of different types of cigarettes are met.

In order to simultaneously sort 3 cigarettes, including standard cigarettes, slim cigarettes and special cigarettes, in another embodiment, referring to fig. 7 and 8, three cigarette stacking devices are provided, which are arranged in the same manner as the first cigarette stacking device 71 and the second cigarette stacking device 72.

In order to ensure that the cigarettes slip into the cigarette stacking space 51 after being turned over by 90 degrees from the horizontal lying posture in the width direction, the conveying structure is sequentially provided with a horizontal section 7111 and an inclined section 7112, the end part of the inclined section 7112 far away from the horizontal section 7111 is an output end, and the output end of the inclined section 7112 is lower than the height of the horizontal section 7111; the inclined section 7112 makes an angle of 20 ° with the horizontal plane.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (10)

1. A cigarette carton stacking apparatus, comprising:

the mounting frame comprises a mounting base;

the first pushing piece is connected with the mounting base in a sliding mode and provided with a first position, the first pushing piece comprises a first side face and a second side face opposite to the first side face, when the first pushing piece is located at the first position, two ends of the first side face in the width direction are respectively provided with a supporting limiting column, and the width of the first pushing piece is smaller than the distance between the two supporting limiting columns;

spacing baffle, spacing baffle includes fixed part and spacing portion, works as when first propelling part is in the first position, spacing portion with first propelling part is located two both sides of supporting the line between the spacing post make spacing portion, two support and form the strip cigarette between spacing post and the first propelling part and pile up the space, the top that the space was piled up to the strip cigarette is the strip cigarette entry, the fixed part is connected with first driving piece, first driving piece is used for the drive spacing portion is opened or is closed the strip cigarette piles up the space, makes the strip cigarette that piles up in the space is piled up to first propelling part strip cigarette is released the space is piled up to the strip cigarette.

2. The cigarette carton stacking apparatus according to claim 1,

the cigarette carton stacking device comprises a cigarette carton stacking space and a cigarette carton supporting part, wherein the cigarette carton supporting part comprises a supporting part and a connecting part, the supporting part extends into the cigarette carton stacking space through a gap between a supporting limiting column and a first pushing part at a first position and is used for supporting a cigarette carton entering from the cigarette carton inlet;

the connecting portion are connected with a lifting structure, lifting structure is equipped with a plurality of lift gear, and the lift distance between the adjacent lift gear is not less than the size of the width of strip cigarette.

3. The cigarette carton stacking device according to claim 2, wherein the bearing part comprises two symmetrically arranged bearing plates, the bearing plates and the connecting part form a U-shaped structure, when the first pushing member is at the first position, the two symmetrically arranged bearing plates respectively extend to the cigarette carton stacking space through a gap between the first pushing member and the two support limiting posts, and the connecting part is arranged outside the second side surface of the first pushing member;

the lifting structure comprises a first ball screw, and the connecting part is connected with the first ball screw.

4. The cigarette carton stacking device according to claim 1, wherein the limiting part and the fixing part of the limiting baffle are in an L-shaped design, and the fixing part is arranged on the outer side of the side surface of the supporting and limiting column away from the cigarette carton stacking space;

the first driving piece is a pushing cylinder;

the height of the limiting part is not lower than the stacking height of the cigarettes.

5. The cigarette carton stacking apparatus according to claim 4,

the distance between the supporting and limiting columns is the length size of the cigarette carton;

the distance between the limiting part and the first pushing piece at the first position is the thickness of the cigarette carton.

6. The cigarette carton stacking device according to claim 1, further comprising a second pushing member arranged on the mounting base, a cigarette carton stacking area is formed between the second pushing member and the limiting portion, and when the cigarette carton stacking space is opened, the first pushing member can push the cigarette carton in the cigarette carton stacking space out of the cigarette carton stacking space to the cigarette carton stacking area.

7. The cigarette carton stacking apparatus according to claim 6,

the bottom of the second pushing piece is provided with a first sliding piece, and the mounting base is provided with a second sliding piece in sliding connection with the first sliding piece so as to adjust the distance from the second pushing piece to the limiting part.

8. The cigarette carton stacking apparatus according to claim 7,

the first pushing piece comprises a first pushing plate, the second pushing piece comprises a second pushing plate arranged in parallel with the first pushing plate, and the cigarette carton stacking area is formed between the second pushing plate and the limiting part;

when the first pushing piece is located at the first position, the limiting part, the two supporting limiting columns and the first pushing plate form the cigarette carton stacking space.

9. The cigarette carton stacking apparatus according to claim 7,

the first sliding part is a first sliding block, a first sliding groove is formed in the first sliding block, the second sliding part is a first guide rail which is arranged on the mounting base and matched with the first sliding groove, the first sliding block is connected with a first lead screw, the first lead screw and the first guide rail are arranged in parallel, and the first lead screw is connected with a first driving assembly and used for driving the first sliding block to drive the second pushing part to be close to or far away from the limiting part; the bottom of the first pushing piece is connected with a second sliding block, a second sliding groove is formed in the second sliding block, the second sliding groove can be matched with the first guide rail for use, the second sliding block is connected with a second lead screw, the second lead screw is arranged in parallel with the first guide rail, and the second lead screw is connected with a second driving assembly and used for driving the second sliding block to drive the first pushing piece to move along the first guide rail in a reciprocating linear motion mode.

10. A cigarette carton stacking assembly, comprising at least a first cigarette carton stacking device and a second cigarette carton stacking device, wherein the first cigarette carton stacking device and the second cigarette carton stacking device are selected from the cigarette carton stacking devices of any one of claims 1 to 9, and the first cigarette carton stacking device and the second cigarette carton stacking device are arranged in sequence along the pushing direction of the first pushing member;

the first cigarette stacking device comprises a first conveying structure arranged at the top of a mounting machine frame, the output end of the first conveying structure is connected with a cigarette inlet of the first cigarette stacking device, the second cigarette stacking device comprises a second conveying structure arranged at the top of the mounting machine frame, the output end of the second conveying structure is connected with a cigarette inlet of the second cigarette stacking device, the first conveying structure is located below the second conveying structure, the first conveying structure and the second conveying structure are arranged in parallel, and the input end of the first conveying structure extends in the direction away from the second cigarette stacking device so as to be distributed in a dislocation mode at the input end of the second conveying structure.

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