CN113428406A

CN113428406A - Automatic cigarette packet machine

Info

Publication number: CN113428406A
Application number: CN202110916426.1A
Authority: CN
Inventors: 丁健; 李攀; 杨正林; 尹阳
Original assignee: Chengdu Huijing Machinery Equipment Co ltd
Current assignee: Chengdu Huijing Machinery Equipment Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2021-09-24
Anticipated expiration: 2041-08-11
Also published as: CN113428406B

Abstract

The invention belongs to the technical field of cigarette packet packaging equipment, and discloses an automatic cigarette packaging machine, which comprises: the device comprises a bag pushing mechanism, a forming mechanism, a long-edge gluing mechanism, a long-edge folding mechanism and a shaping mechanism; the forming mechanism is arranged in the pushing direction of the packet pushing mechanism; the forming mechanism comprises a forming channel and a paper box leather positioning frame; the inner cavity of the forming channel is matched with the shape of the packing box, a forming inlet and a forming outlet are respectively arranged at two ends of the forming channel, and the forming inlet is arranged opposite to the package pushing mechanism; the carton skin locating rack is arranged between the package pushing mechanism and the forming inlet, and the top end of the carton skin locating rack provided with the carton skin inlet is lower than the forming inlet, so that the part of the middle part of the carton skin corresponding to the long side of the packaging box after the carton skin enters the locating rack is aligned with the forming inlet. The invention realizes that the folding of the packing box and the filling of the cigarette packet are simultaneously finished under the condition of not manually folding the packing box, and greatly reduces the required investment cost.

Description

Automatic cigarette packet machine

Technical Field

The invention belongs to the technical field of cigarette packet packaging equipment, and particularly relates to an automatic cigarette packet machine.

Background

Cigarettes are available in both packets and cartons, and in the case of cartons, a plurality of packets of cigarettes are filled and sealed. As shown in fig. 1, which shows an expanded view of a packing box for a conventional cigarette pack, that is, a packing box wrapper 1, generally has a plurality of side long sides 101, two long connecting sides 102 respectively located at upper and lower ends, and end connecting sides respectively located at left and right sides, which include a lower side 103, a side small ear 104, and an upper side 105, and the packing box is formed by folding these parts.

Most of the existing cigarette packing machines are used for filling and packaging small cigarette packets in folded packing boxes, for example, cigarette packing equipment disclosed in patent documents with publication numbers of CN212710401U and CN108298142A in chinese patents conveys the folded packing boxes to a station for filling cigarettes, and then the cigarette packets are filled in the packing boxes through a cover opening mechanism, a filling mechanism and the like.

Therefore, there is a need for a packaging apparatus that can both replace manual folding of the packaging carton and perform both cigarette packet filling and cigarette packet folding simultaneously.

Disclosure of Invention

The invention aims to provide an automatic cigarette packing machine, which solves the problem that the existing cigarette packing equipment needs to fold a packing box manually and cannot carry out packing simultaneously.

In order to achieve the purpose, the invention adopts the following technical scheme:

an automatic cigarette packing machine comprising:

the package pushing mechanism can push a plurality of cigarette packages corresponding to the packaging arrangement of the packaging boxes towards one direction;

the forming mechanism is arranged in the pushing direction of the packet pushing mechanism; the forming mechanism comprises a forming channel and a paper box leather positioning frame; the inner cavity of the forming channel is matched with the shape of the packing box, a forming inlet and a forming outlet are respectively arranged at two ends of the forming channel, and the forming inlet is arranged opposite to the package pushing mechanism; the paper box skin positioning frame is arranged between the package pushing mechanism and the forming inlet, and the top end of the paper box skin positioning frame provided with the paper box skin inlet is lower than the forming inlet, so that the part of the middle part of the paper box skin corresponding to the long side of the packaging box after the paper box skin enters the paper box skin positioning frame is aligned with the forming inlet;

the long-edge gluing mechanism is arranged below the paper box leather positioning frame and is used for gluing the long connecting edge at the bottom end of the paper box leather in the paper box leather positioning frame;

the long-edge folding mechanism is used for superposing the bottom end of the paper box leather with the glued long connecting edge and the long connecting edge at the top end; and

the shaping mechanism is connected with a shaping outlet of the shaping mechanism and is used for superposing and bonding the connecting edges at the end parts of the paper box skins;

the cigarette packet pushing mechanism can push the cigarette packet into the forming channel in the carton skin.

In a possible implementation manner, the forming channel is provided with a folding station, and the top and the bottom of the forming channel are respectively provided with a folding plate inlet at the folding station;

the long-edge folding mechanism comprises a folding driving mechanism, an upper folding plate and a lower folding plate, the upper folding plate and the lower folding plate are driven by the folding driving mechanism and can relatively move to penetrate into an inlet of the folding plate, and two long connecting edges of the carton skin on the folding station are successively folded;

the folding driving mechanism comprises two mounting bases which are respectively positioned between the two ends of the upper folding plate and the two ends of the lower folding plate, and the two ends of the upper folding plate and the two ends of the lower folding plate are both connected to the two mounting bases through guide buffering parts;

a transmission part is symmetrically arranged on each of the two mounting bases; the transmission component comprises a rotating shaft which is rotatably connected to the mounting base, and a first heart-shaped cam, a second heart-shaped cam and a first transmission wheel which are coaxially fixed on the rotating shaft, and the directions of gaps of the first heart-shaped cam and the second heart-shaped cam are opposite; the first transmission wheels of the two transmission parts are in transmission connection with the same driving source;

two ends of the upper folding plate are respectively fixed with an upper pressing rod, the upper pressing rods are connected with upper pressing wheels, and each upper pressing wheel is pressed against the circumferential side face of the first heart-shaped cam on the corresponding side; two ends of the lower folding plate are respectively fixed with a lower pressing rod, the lower pressing rods are connected with lower pressing wheels, and each lower pressing wheel is abutted against the circumferential side face of the second heart-shaped cam on the corresponding side;

the upper folding plate is fixed on the upper transverse frame, and two ends of the upper transverse frame are connected to the top ends of the two mounting bases through the guide buffer parts; the lower folding plate is fixed on the lower cross frame, and two ends of the lower cross frame are connected to the bottom ends of the two mounting bases through the guide buffering parts.

In a possible implementation manner, the shaping mechanism is provided with a shaping channel, and the shaping channel is communicated with a shaping outlet of the shaping channel;

the shaping channel is provided with an overlapping guide section and an ironing section, the overlapping guide section is used for overlapping the connecting edges at the end part of the paper box skin, and the ironing section is used for bonding the overlapping connecting edges at the end part of the paper box skin;

the overlapped guide section comprises two folding guide pieces which are respectively arranged at two sides of the shaping channel, and the two folding guide pieces respectively correspond to two ends of the semi-shaped packaging box in the shaping channel; folding guide is equipped with downside direction folding part, side ear direction folding part and upside direction folding part along its length direction in proper order to make half-formed packing carton loop through downside direction folding part, side ear direction folding part and upside direction folding part in the design passageway and accomplish the folding of lower side, side auricle and the last side of packing carton tip when removing.

In a possible implementation, the height of the lateral ear guide folding part is less than that of the lower side guide folding part, and the lateral ear guide folding part is lower than the top surface of the packaging box, so that the upper side edge of the end part of the semi-formed packaging box extends out of the shaping channel;

the shaping mechanism further comprises an end gluing component, and the end gluing component is used for gluing the upper side edge extending out of the shaping channel; the end gluing assembly comprises a longitudinal driving part, a gluing part and a gluing box, the gluing part is connected to the driving end of the longitudinal driving part, glue solution is arranged in the gluing box and is arranged right below the gluing part, and the gluing part is driven by the longitudinal driving part to move back and forth between the gluing box and a gluing station.

In a possible implementation mode, an installation frame is arranged above the paper box skin positioning frame, a feeding mechanism is arranged on the inner side of the installation frame, and the feeding mechanism is connected with a paper box library mechanism so as to feed the paper box skin in the paper box library mechanism into the paper box skin positioning frame through the feeding mechanism.

In a possible implementation manner, the feeding mechanism comprises an adsorption transfer component, a paper feeding wheel component and a transmission component;

the adsorption transfer assembly comprises a first rotating installation shaft, swing rods and vacuum chucks, wherein at least one swing rod is fixed on the first rotating installation shaft, one end of each swing rod, which is far away from the first rotating installation shaft, is provided with the vacuum chuck, and the vacuum chuck faces the paper feeding wheel assembly;

the paper feeding wheel assembly comprises a second rotating installation shaft, a third rotating installation shaft and an elastic installation shaft which are all positioned at the inner side of the installation frame, the second rotating installation shaft is arranged below the first rotating installation shaft in parallel, the third rotating installation shaft is arranged below the second rotating installation shaft in parallel, and paper feeding wheels are arranged on the second rotating installation shaft and the third rotating installation shaft; the third rotating installation shaft is arranged adjacent to the elastic installation shaft, a pressing driven wheel is arranged on the elastic installation shaft, and a paper feeding wheel on the pressing driven wheel and the third rotating installation shaft can allow paper to pass through the paper feeding wheel;

the transmission assembly is arranged on the outer side of the mounting frame and is connected with a driving source, and the transmission assembly is used for respectively transmitting a first rotating mounting shaft of the adsorption and transfer assembly and a second rotating mounting shaft and a third rotating mounting shaft of the paper feeding wheel assembly; the transmission assembly comprises a main transmission wheel, a first gear, a second gear, a third gear, a fourth gear, a fifth gear and a third heart-shaped cam which are rotatably arranged on one side wall of the mounting frame; the main transmission wheel is connected with a driving source, the main transmission wheel is coaxial and fixedly connected with the first gear, the first gear is simultaneously meshed with the second gear, the third gear and the fifth gear, and the second gear is simultaneously meshed with the fourth gear;

the third gear is fixedly connected with the second rotating installation shaft; the fifth gear is fixedly connected with the third rotating installation shaft; the fourth gear with the coaxial and fixed connection of third heart type cam, the one end of first rotation installation axle passes mounting bracket and fixedly connected with and supports and presses the connecting rod, supports to press to rotate on the connecting rod to be connected with the pay-off and supports the pinch roller, and the pay-off supports the circumferential side butt of pinch roller and third heart type cam.

In a possible implementation manner, the feeding mechanism further comprises a paper pressing assembly; the paper pressing component comprises a paper pressing rod, a paper pressing transmission shaft, a sixth gear, a seventh gear, a fourth heart-shaped cam, a paper pressing abutting rod and a swinging arm;

the paper pressing transmission shaft and the paper pressing rod are arranged on the inner side of the mounting frame, two ends of the paper pressing transmission shaft are respectively connected with two ends of the paper pressing rod through swing arms, and the paper pressing rod is arranged above the abutting driven wheel and can swing along with the rotation of the paper pressing transmission shaft, so that a paper box leather entering the feeding mechanism is abutted between the paper pressing rod and a paper feeding wheel on the second rotating mounting shaft;

the mounting rack is rotatably provided with the sixth gear and the seventh gear on one side wall deviating from the transmission assembly, the sixth gear is meshed with the seventh gear, and the seventh gear is coaxially connected with the second rotating mounting shaft; the fourth heart-shaped cam is coaxial with and fixedly connected with the sixth gear; and one end of the paper pressing transmission shaft, which is adjacent to the sixth gear, is fixed with the paper pressing abutting rod, and the paper pressing abutting rod is provided with a paper pressing abutting wheel which is abutted against the outer side of the periphery of the fourth heart-shaped cam.

In a possible implementation manner, the paper box library mechanism comprises a paper library storage rack mounted on the mounting rack, one end of the paper library storage rack is provided with a paper outlet, and the paper outlet faces the feeding mechanism; the inner bottom of the paper warehouse storage rack is provided with a plurality of supporting plates facing the paper outlet, each supporting plate inclines downwards towards the direction of the paper outlet, a parallel paper feeding plate is arranged between every two adjacent supporting plates, and each paper feeding plate is simultaneously connected with at least one group of paper feeding transmission parts;

the paper feeding transmission part comprises a crankshaft and a connecting block; the bottom of each paper feeding plate is respectively fixed with the connecting blocks, each connecting block is simultaneously connected with a crankshaft, the connecting part of the crankshaft and the connecting blocks is provided with an eccentric circular convex part, and the eccentric circular convex part is connected with the connecting blocks through bearings so that the connecting blocks do circular motion when the crankshaft rotates;

the crankshaft of each group of paper feeding transmission parts is fixedly connected with a second transmission wheel, each second transmission wheel is simultaneously connected with a paper feeding driving wheel through a transmission connecting piece, and the paper feeding driving wheel is connected with a driving source;

the paper warehouse storage rack is matched with a paper pressing moving shaft in a sliding manner, an inclined paper pressing plate is fixed on the paper pressing moving shaft, and the paper pressing plate can move towards the direction of the paper outlet through the paper pressing moving shaft;

one side of the mounting frame, which is adjacent to the paper storehouse storage frame, is provided with a paper blocking plate, and the paper blocking plate is provided with a plurality of paper feeding auxiliary wheels.

In a possible implementation manner, the package pushing mechanism comprises a pushing table opposite to the forming inlet of the forming channel, a pushing station is arranged on the pushing table, and the package pushing station is used for placing the package packages of which the number corresponds to that of the package boxes; the pushing platform is provided with a first pushing component capable of pushing the tobacco bale on the pushing station into the forming inlet, and the pushing station is provided with an in-place detection component.

In a possible implementation, the automatic cigarette packing machine further comprises a cigarette packet conveying mechanism;

the cigarette packet conveying mechanism comprises a conveying support frame, and one end of the conveying support frame is connected with the cigarette packet pushing mechanism; the conveying support frame is provided with a conveying belt along the length direction of the conveying support frame, and the conveying belt is driven by a conveying driving part; one end of the conveying support frame, which is close to the packet pushing mechanism, is provided with a packet stacking and transferring station, the packet stacking and transferring station is provided with a quantitative part positioned on the conveying belt and a packet stacking part positioned on one side of the conveying belt, the height of the packet stacking part is lower than the thickness of one cigarette packet of the quantitative part, the quantitative part is provided with a full-material detection part and a second pushing part, and the second pushing part is used for pushing the cigarette packet to the packet stacking part after the cigarette packet of the transferring part is positioned and filled with the full material; the stacking part is provided with a third pushing component which is used for pushing the tobacco bale in the stacking part to the tobacco bale pushing mechanism.

Compared with the prior art, the invention has the following beneficial effects:

according to the automatic cigarette packing machine, the carton skin can be placed in the carton skin positioning frame between the forming channel and the package pushing mechanism, after the carton skin is glued to the long connecting edge at the bottom end of the carton skin through the long edge gluing mechanism, the corresponding number of cigarette packages can be pushed to the carton skin through the package pushing mechanism, the carton skin can be pushed into the forming channel and wraps the cigarette packages, then the long connecting edge of the carton skin is folded and bonded through the long edge folding mechanism, and then the folding, bonding and ironing of the end parts of the carton skin are completed through the shaping mechanism, so that the folding of the carton and the filling of the cigarette packages are completed simultaneously under the condition that the carton is not folded manually, the folding process, the filling process or the mechanism are not arranged independently, the required investment cost is greatly reduced, and the production efficiency is improved.

And moreover, the automatic cigarette packing machine is also provided with a feeding mechanism and a paper box library mechanism, the paper box library mechanism can continuously convey the paper box skin to the feeding mechanism, then the feeding mechanism adsorbs the paper box skin and guides the paper box skin into a paper box skin positioning frame, so that the automatic feeding of the paper box skin is realized, the packing efficiency is further improved, and the feeding mechanism and the paper box library mechanism are ingenious and reasonable in structural design, and the feeding of the paper box skin can be well realized.

In addition, automatic tobacco bale machine is whole except that tobacco bale conveying mechanism, and other mechanisms all pass through drive mechanism drive by same driving source to structural design is reasonable, has better transmission effect, has also avoided adopting a plurality of driving sources to realize driven problem like this, further the cost is reduced.

Drawings

FIG. 1 is an expanded view of a package for cigarette packs;

fig. 2 is a schematic perspective view of an automatic cigarette packing machine according to an embodiment of the present application;

fig. 3 is a schematic perspective view of a first part of an automatic cigarette packing machine according to an embodiment of the present application, in which a forming mechanism, a package pushing mechanism, a long-edge gluing mechanism, a long-edge folding mechanism and a shaping mechanism are shown;

fig. 4 is a partially enlarged schematic view of an automatic cigarette wrapping machine according to an embodiment of the present application, which shows partial structures of a paper box cover positioning frame, a bag pushing mechanism, a long-edge gluing mechanism, and a long-edge folding mechanism;

FIG. 5 is a schematic diagram of a second portion of an automatic cigarette wrapping machine according to an embodiment of the present application showing a forming tunnel, a wrapping mechanism, and a carton skin positioning frame;

fig. 6 is a schematic perspective view of a long-edge folding mechanism of an automatic cigarette packing machine according to an embodiment of the present application;

fig. 7 is a schematic perspective view of a long-edge gluing mechanism of an automatic cigarette packing machine according to an embodiment of the present application;

fig. 8 is a schematic perspective view of a shaping mechanism of an automatic cigarette packing machine according to an embodiment of the present application;

fig. 9 is a schematic perspective view of an end gluing assembly of a sizing mechanism of an automatic cigarette packing machine according to an embodiment of the present application;

fig. 10 is a schematic perspective view of a feeding mechanism and a carton magazine mechanism of an automatic cigarette packing machine according to an embodiment of the present application;

fig. 11 is a schematic perspective view illustrating an adsorption transfer assembly of a feeding mechanism of an automatic cigarette packing machine according to an embodiment of the present disclosure;

fig. 12 is a schematic perspective view of a paper feeding wheel assembly of a feeding mechanism of an automatic cigarette packing machine according to an embodiment of the present application;

fig. 13 is a schematic perspective view illustrating a carton magazine mechanism of an automatic cigarette packing machine according to an embodiment of the present application;

fig. 14 is a perspective view of a magazine storing frame of a carton magazine mechanism of an automatic cigarette packing machine according to an embodiment of the present application, which shows a partial structure of a paper feed transmission member;

fig. 15 is a schematic view of a transmission structure at one side of a mounting frame of an automatic cigarette packing machine according to an embodiment of the present application, the schematic view showing a transmission part of a folding driving mechanism and a part of a transmission mechanism of a feeding part;

figure 16 is a schematic view of the transmission structure on the other side of the mounting rack of the automatic cigarette packing machine according to the embodiment of the application, which schematically shows the transmission parts of the folding driving mechanism and the partial transmission mechanism of the feeding part;

fig. 17 is a schematic perspective view illustrating a cigarette packet conveying mechanism of an automatic cigarette packing machine according to an embodiment of the present application;

fig. 18 is a schematic perspective view of a stacked package transfer station of a cigarette package conveying mechanism of an automatic cigarette packaging machine according to an embodiment of the present disclosure;

FIG. 19 is a schematic illustration of a folding procedure for a carton skin of an automatic cigarette wrapping machine according to an embodiment of the present application;

in the figure: 1-carton skin; 101-side long side; 102-long connecting edges; 103-lower side; 104-lateral auricle; 105-upper side; 2-a forming mechanism; 201-longitudinal channels; 202-carton skin positioning frame; 203-forming a channel; 204-folding plate entrance; 3-a bag pushing mechanism; 301-push table; 302-a cover plate; 303-a baffle plate; 304-a first urging member; 305-a push station; 4-a feeding mechanism; 41-a suction transfer assembly; 4101-first rotating installation shaft; 4102-vacuum chuck; 4103-a swing lever; 42-a paper feed wheel assembly; 4201-a second rotational mounting shaft; 4202-a third rotational mounting shaft; 4203-paper feeding wheel; 4204-elastic mounting shaft; 4205-pressing against the driven wheel; 43-a transmission assembly; 4301-main driving wheel; 4302-fifth gear; 4303-third gear; 4304-first gear; 4305-fourth gear; 4306-pressing the tie rod; 4307-third heart cam; 4308-second gear; 44-a paper pressing assembly; 4401-a platen roller; 4402-a swing arm; 4403-pressing a paper pressing and pressing rod; 4404-pressing a paper transmission shaft; 4405-sixth gear; 4406-a fourth heart-shaped cam; 4407-seventh gear; 5-a carton magazine mechanism; 501-paper storehouse storage rack; 502-paper feeding plate; 503-a paper blocking board; 504-platen moving axis; 505-platen press; 506-a support plate; 507-connecting blocks; 508-a crankshaft; 509-eighth gear; 6-a shaping mechanism; 601-ironing section; 602-folding the guide section; 603-end gluing component; 6031-guide rail; 6032-slide; 6033-glue component; 6034-first connecting rod; 6035-lever arm; 6036-second connecting rod; 604-sizing the channel; 605-lower guide fold; 606-a side ear guide fold; 607-upper guide fold; 7-shaping frame; 8-a cigarette packet conveying mechanism; 801-conveying the support frame; 802-a conveyor belt; 803-packet cigarette conveying means; 804-bag folding part; 805-a quantifying section; 806-a second urging member; 807-a third urging member; 9-a frame; 10-a mounting frame; 11-a long edge folding mechanism; 1101-upper folding plate; 1102-a first heart cam; 1103-upper pressing wheel; 1104-a second heart cam; 1105-lower folding plate; 1106-lower cross frame; 1107-upper horizontal frame; 1108-a guide cushion member; 1109-mounting a base; 1110-an intermediate transmission wheel; 1111-a first driving wheel; 12-a long edge gluing mechanism; 1201-gluing a rotating shaft; 1202-gluing a hook; 13-cigarette packet.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

The invention is further described with reference to the following figures and specific embodiments.

Referring to fig. 1-4, an embodiment of the present application provides an automatic cigarette packing machine, which is used for producing and processing a cigarette carton, and mainly utilizes structural characteristics of a carton skin 1 of a packing carton and a corresponding relation with a wrapped cigarette packet 13, and specifically, a pack pushing mechanism 3 is used for pushing the cigarette packet 13 to a forming channel 203, and simultaneously, the carton skin 1 in the pushing direction is pushed to the forming channel 203, when the carton skin 1 enters the forming channel 203, a long side edge 101 in the middle is in direct contact with the cigarette packet 13, and other long side edges 101 are bent at a forming inlet of the forming channel 203, so that large-area folding of the carton skin 1 is realized, and filling of the cigarette packet 13 is completed at the same time.

The automatic cigarette packing machine in the embodiment of the application can comprise a package pushing mechanism 3, a forming mechanism 2, a long-edge gluing mechanism 12, a long-edge folding mechanism 11 and a shaping mechanism 6; it is understood that these mechanisms may be disposed on a frame 9, or may be disposed on a mounting platform, without limitation.

The cigarette pushing mechanism 3 can push a plurality of cigarette packets 13 corresponding to the packing arrangement of the packing boxes in one direction; the pack pushing mechanism 3 is configured to push a corresponding number of cigarette packs 13 toward the forming channel 203 of the forming mechanism 2, and push the carton skin 1 in the pushing direction into the forming channel 203 of the forming mechanism 2 to wrap the pushed cigarette packs 13, so as to simultaneously complete the large-area folding of the carton skin 1 and the filling of the small cigarette packs 13.

The forming mechanism 2 is arranged in the pushing direction of the packet pushing mechanism 3; the forming mechanism 2 comprises a forming channel 203 and a paper box skin positioning frame 202; the inner cavity of the forming channel 203 is matched with the shape of the packing box, a forming inlet and a forming outlet are respectively arranged at two ends of the forming channel 203, and the forming inlet is arranged opposite to the package pushing mechanism 3; the carton skin positioning frame 202 is arranged between the pack pushing mechanism 3 and the forming inlet, and the top end of the carton skin positioning frame 202 provided with the inlet of the carton skin 1 is lower than the forming inlet, so that the part of the middle part of the carton skin 1 corresponding to the side long edge 101 of the packaging box after the carton skin 1 enters the carton skin positioning frame is aligned with the forming inlet; the section shape of the forming channel 203 of the forming mechanism 2 is matched with the packing box, so that the side long edge 101 can be bent along the situation when the paper box skin is pushed into the forming channel 203, and the large-area folding is completed; the folding positioning frame is used for placing and positioning the carton skin 1, and the top end of the folding positioning frame is lower than the forming inlet so as to avoid interference with pushing of the package pushing mechanism 3; the positioning function of the folding positioning frame means that after the carton skin 1 enters the folding positioning frame through the carton skin inlet, the long side edge 101 of the middle part of the carton skin 1 is just aligned with the forming inlet of the forming channel 203.

The long-edge gluing mechanism 12 is arranged below the carton skin positioning frame 202 and is used for gluing the long connecting edge 102 at the bottom end of the carton skin 1 in the carton skin positioning frame 202; the long edge gluing mechanism 12 is located below the carton skin positioning frame 202, so that after the carton skin 1 enters the carton skin positioning frame 202, the long connecting edge 102 at the bottom end of the carton skin 1 can be glued, so that the long connecting edge 102 at the bottom end of the carton skin 1 is glued with the long connecting edge 102 at the top end when the carton skin is folded by the long edge folding mechanism 11.

The long-edge folding mechanism 11 is used for overlapping the glued long connecting edge 102 at the bottom end of the carton skin 1 with the long connecting edge 102 at the top end; after the carton wrapper 1 wrapping the cigarette packet 13 enters the forming channel 203, the long connecting edge 102 subjected to gluing can be overlapped with the long connecting edge 102 at the top end through the long edge folding mechanism 11, and the two long connecting edges 102 can be bonded after being overlapped due to gluing; and

the shaping mechanism 6 is connected with the shaping outlet of the shaping mechanism 2 and used for overlapping and bonding the connecting edges at the end part of the carton skin 1; the shaping device 6 is arranged at one side of the shaping outlet of the shaping device 2, so that the half-shaped package box after being folded in the shaping channel 203 can enter the shaping device 6, and the connecting edges at the end parts of the half-shaped package box are overlapped and bonded.

The pushing mechanism 3 can push the cigarette packet 13 into the forming channel 203 while wrapping the cigarette packet in the carton skin 1.

Through foretell technical scheme, can realize accomplishing the folding of packing carton and filling of tobacco bale 13 simultaneously under the condition of not folding the packing carton through the manual work, also avoided folding process like this and filled the independent setting of process or mechanism, the cost that the required input that has significantly reduced has also improved production efficiency simultaneously.

In a specific embodiment, as shown in fig. 7, the long-side gluing mechanism 12 includes a gluing rotating shaft 1201, a plurality of gluing hooks 1202 are fixed on the gluing rotating shaft 1201, the gluing rotating shaft 1201 is rotated by a rocker arm connecting cylinder, a glue box is arranged below the gluing rotating shaft, and when the gluing rotating shaft 1201 rotates, the gluing hooks 1202 enter the glue box to glue, so that gluing can be performed.

Referring to fig. 3-6, in the embodiment of the present application, the forming channel 203 is provided with a folding station, and the top and the bottom of the forming channel 203 are respectively provided with a folding plate inlet 204 at the folding station; the folding station is a station where the forming channel 203 can fold the two long connecting edges 102 when pushing the semi-formed packing carton wrapped with the cigarette packet 13, and the folding station may be disposed at a forming entrance or may be a position between two packing cartons when the forming channel 203 receives two packing cartons, as shown in fig. 5, so that the packing carton can be folded when the pushing mechanism 3 pushes the packing carton to the next packing carton, and the folded packing carton can be pushed out of the forming channel 203 to enter the shaping mechanism 6 when the next pushing is performed, and the latter is preferred in a specific implementation process.

The long-edge folding mechanism 11 comprises a folding driving mechanism, an upper folding plate 1101 and a lower folding plate 1105, wherein the upper folding plate 1101 and the lower folding plate 1105 are driven by the folding driving mechanism and can relatively move to penetrate into the folding plate inlet 204 so as to successively fold the two long connecting edges 102 of the carton skin 1 at the folding station; the folding driving mechanism of the long-side folding mechanism 11 is configured to relatively move the upper folding plate 1101 and the lower folding plate 1105 in the longitudinal direction so as to respectively enter and exit the folding plate entrance 204 to fold the long connecting side 102 of the half-formed package.

In one embodiment of the folding driving mechanism, the folding driving mechanism includes two mounting bases 1109 respectively located between two ends of the upper folding plate 1101 and the lower folding plate 1105, and two ends of the upper folding plate 1101 and two ends of the lower folding plate 1105 are both connected to the two mounting bases through guide buffer components 1108; the mounting base 1109 is fixed on the mounting frame 10, and the two upper folding plates 1101 and the two lower folding plates 1105 are connected to the mounting base 1109 through the guiding buffer component 1108, so that the buffer of the relative movement of the upper folding plates 1101 and the lower folding plates 1105 can be realized through the guiding buffer component 1108, and the better folding effect can be achieved.

Moreover, two of the mounting bases 1109 are symmetrically provided with a transmission part respectively; the transmission component comprises a rotating shaft which is rotatably connected with the mounting base 1109, and a first heart-shaped cam 1102, a second heart-shaped cam 1104 and a first transmission wheel 1111 which are coaxially fixed on the rotating shaft, wherein the notches of the first heart-shaped cam 1102 and the second heart-shaped cam 1104 face opposite directions; the first transmission wheels 1111 of the two transmission parts are in transmission connection with the same driving source; two ends of the upper folding plate 1101 are respectively fixed with an upper pressing rod, the upper pressing rods are connected with upper pressing wheels 1103, and each upper pressing wheel 1103 is pressed against the circumferential side surface of the first heart-shaped cam 1102 on the corresponding side; two ends of the lower folding plate 1105 are respectively fixed with a lower pressing rod, the lower pressing rods are connected with lower pressing wheels, and each lower pressing wheel is pressed against the circumferential side surface of the second heart-shaped cam 1104 on the corresponding side;

in this way, the two transmission components are driven by the same driving source and are symmetrically arranged, so that the longitudinal relative movement of the upper folding plate 1101 and the lower folding plate 1105 is smoother and more stable; and through adopting two heart type cams and this kind of transmission structure of pressing the wheel, can make and go up folded sheet 1101 and folded sheet 1105 can obtain better shock-absorbing capacity down, for straight line transmission structure like cylinder direct drive's structural effect better, more stable, also can be convenient for carry out the transmission through same driving source, can avoid to a certain extent addding other driver parts.

Specifically, in order to enable the upper folding plate 1101 and the lower folding plate 1105 to be better mounted on the mounting bases 1109 through the guide buffer members 1108, the upper folding plate 1101 is fixed on the upper cross frame 1107, and both ends of the upper cross frame 1107 are connected to the top ends of the two mounting bases 1109 through the guide buffer members 1108; the lower folding plate 1105 is fixed to the lower cross frame 1106, and both ends of the lower cross frame 1106 are connected to the bottom ends of the two mounting bases 1109 through the guide cushion members 1108.

Referring to fig. 2, fig. 3 and fig. 8, in the embodiment of the present application, the shaping mechanism 6 has a shaping channel 604, and the shaping channel 604 is communicated with the shaping outlet of the shaping channel 203; the shaping channel 604 is provided with an overlapping guide section 602 and an ironing section 601, the overlapping guide section 602 is used for overlapping the connecting edges at the end part of the carton skin 1, and the ironing section 601 is used for bonding after the connecting edges at the end part of the carton skin 1 are overlapped; the shaping channel 604 is used for processing the end part of the semi-formed packaging box pushed out from the shaping channel 203, namely, overlapping, bonding and ironing the connecting edge of the end part, and is realized by an overlapping guide section 602 and an ironing section 601 of the shaping mechanism 6; and the ironing is realized by heating the ironing board through the arranged soldering iron block and enabling the ironing board to act on the end part of the semi-formed packaging box.

In some embodiments, the folding guide section 602 may include two folding guides respectively disposed at two sides of the shaping channel 604, wherein the two folding guides respectively correspond to two ends of the semi-formed packing box in the shaping channel 604; the folding guide is provided with a lower guide folding part 605, a side ear guide folding part 606 and an upper guide folding part 607 in sequence along the length direction thereof, so that the half-formed package in the shaping passage 604 completes the folding of the lower side 103, the side small ear 104 and the upper side 105 of the end part of the package through the lower guide folding part 605, the side ear guide folding part 606 and the upper guide folding part 607 in sequence when moving. This allows the lower side 103, the side ears 104 and the upper side 105 of the blank to be folded in sequence as it moves through the shaping channel 604.

Specifically, the lower guiding folding part 605 is a triangular plate-shaped structure, and the height of the tip end of the lower guiding folding part is slightly lower than the height of the bottom of the semi-formed packing box when the semi-formed packing box comes out from the forming channel 203, so that the lower side 103 of the end part of the packing box can be folded by the guiding of the lower guiding folding part 605; the side ear guide folding portion 606 is located above the rear end of the lower side folding guide portion and has a guide portion extending outward so that the side ears at the end of the package can be folded therethrough; and the upper guide folding portion 607 is positioned at the rear side of the lateral ear guide portion and higher than the lateral ear, and the inner side thereof is in an arc structure, so that the upper side 105 can be folded downward; thus, the folding of the end portion of the folding box can be achieved by the three different folding guides described above.

Referring to fig. 9, in order to facilitate gluing before folding the upper side edge 105 of the end of the package, in the embodiment of the present application, the height of the side ear guiding folding portion 606 is smaller than the height of the lower side guiding folding portion 605, and the height of the side ear guiding folding portion 606 is lower than the top surface of the package, so that the upper side edge 105 of the end of the half-formed package protrudes out of the shaping channel 604; the shaping mechanism 6 further comprises an end gluing component 603, and the end gluing component 603 is used for gluing the upper side 105 extending out of the shaping channel 604; glue subassembly 603 is beaten to tip includes vertical drive part, beats gluey piece 6033 and glues the box, beats gluey piece 6033 and connects in vertical drive part's drive end, is equipped with glue solution in the gluey box and locates and beats gluey piece 6033 under to reciprocate under vertical drive part drive and glue between the station in gluey box and beating. This side of sizing mechanism 6 is located to subassembly 603 is glued to tip, and it can make through vertical drive part to glue piece 6033 and can reciprocate glue the box and glue between the station, beats the position that glues the station and the last side 105 of packing carton corresponds, alright realize beating like this and glue.

In a specific embodiment, the longitudinal driving component may include a longitudinal rail 6031, a sliding seat 6032, a first connecting rod 6034, a second connecting rod 6036 and a lever arm 6035, the longitudinal rail 6031 is fixed on the mounting frame 10 and the sliding seat 6032 is installed on the mounting frame 10, a glue applying part 6033 is disposed on the sliding seat 6032, the glue applying part 6033 is a glue hook, the lever arm 6035 is rotatably connected to the mounting frame 10, one end of the lever arm 6034 is hinged to the first connecting rod 6034, the first connecting rod 6034 is connected to the sliding seat 6032, the other end of the lever arm 6035 is hinged to the second connecting rod 6036, and the second connecting rod 6036 is connected to the upper folding plate 1101. In this way, the lever arm 6035 can be driven to rotate by the up-and-down movement of the upper folding plate 1101, and then the sliding base 6032 is driven to move along the longitudinal rail 6031 through the first connecting rod 6034, so that the gluing of the gluing part 6033 on the packaging box side edge 105 is realized.

Referring to fig. 10, in the embodiment of the present application, an installation frame 10 is disposed above the paper box skin positioning frame 202, a feeding mechanism 4 is disposed inside the installation frame 10, and the feeding mechanism 4 is connected to a paper box magazine mechanism 5, so that the paper box skin 1 in the paper box magazine mechanism 5 is fed into the paper box skin positioning frame 202 through the feeding mechanism 4.

In some embodiments, as shown in fig. 11-16, the feeding mechanism 4 includes an adsorption transfer assembly 41, a feeding roller assembly 42, and a transmission assembly 43; the adsorption transfer component is used for sending the paper box skin 1 in the paper box warehouse mechanism 5 to the paper feeding wheel component 42, and the paper feeding wheel component 42 sends the paper box skin 1 into the paper box skin positioning frame 202 through the transmission of the transmission component 43.

The adsorption transfer assembly 41 comprises a first rotating installation shaft 4101, swing rods 4103 and vacuum chucks 4102, wherein at least one swing rod 4103 is fixed on the first rotating installation shaft 4101, the vacuum chucks 4102 are arranged at one end of each swing rod 4103 departing from the first rotating installation shaft 4101, and the vacuum chucks 4102 face the paper feeding wheel assembly 42; a first rotary mounting shaft 4101 rotatably mounted on the inner side of the mounting frame 10, and capable of swinging the swing lever 4103 thereon when rotating, and capable of moving the vacuum chuck 4102 thereon to the outlet of the paper cassette storage mechanism 5 when the swing lever 4103 swings, so as to suck and transfer the paper cassette skin 1 to the paper feeding wheel assembly 42;

the paper feeding wheel assembly 42 includes a second rotation mounting shaft 4201, a third rotation mounting shaft 4202 and an elastic mounting shaft 4204 which are all located inside the mounting frame 10, the second rotation mounting shaft 4201 is disposed in parallel below the first rotation mounting shaft 4101, the third rotation mounting shaft 4202 is disposed in parallel below the second rotation mounting shaft 4201, and a paper feeding wheel 4203 is disposed on each of the second rotation mounting shaft 4201 and the third rotation mounting shaft 4202; the third rotating mounting shaft 4202 is disposed adjacent to the elastic mounting shaft 4204, the elastic mounting shaft 4204 is provided with a pressing driven wheel 4205, and the paper feeding tray 4203 on the third rotating mounting shaft 4202 is pressed between the pressing driven wheel 4205 and the paper feeding wheel 4203 to allow the paper feeding tray 1 to pass through; the feeding wheel assembly 42 can roll the paper box skin 1 on the vacuum chuck 4102 through the feeding wheel 4203 on the second rotary mounting shaft 4201 and make it be conveyed downwards, because the driven wheel 4205 and the feeding wheel 4203 of the third rotary mounting shaft 4202 can rotate relatively, when the paper box skin 1 is conveyed to the position of the two wheels, the bottom end of the paper box skin 1 can be sucked between the driven wheel 4205 and the feeding wheel 4203, and then the paper box skin 1 can be conveyed downwards continuously, thereby making it be conveyed into the paper box skin positioning frame 202;

the transmission assembly 43 is disposed outside the mounting frame 10 and connected to a driving source, and transmits the first rotation mounting shaft 4101 of the adsorption transfer assembly 41 and the second rotation mounting shaft 4201 and the third rotation mounting shaft 4202 of the paper feeding wheel assembly 42, respectively; the transmission assembly 43 comprises a main transmission wheel 4301, a first gear 4304, a second gear 4308, a third gear 4303, a fourth gear 4305, a fifth gear 4302 and a third heart-shaped cam 4307 which are rotatably mounted on one side wall of the mounting frame 10; the main transmission wheel 4301 is connected with a driving source, the main transmission wheel 4301 is coaxial and fixedly connected with the first gear 4304, the first gear 4304 is simultaneously meshed with the second gear 4308, the third gear 4303 and the fifth gear 4302, and the second gear 4308 is simultaneously meshed with the fourth gear 4305; the third gear 4303 is fixedly connected to the second rotary mounting shaft 4201; the fifth gear 4302 is fixedly connected with the third rotary mounting shaft 4202; the fourth gear 4305 is coaxial and fixedly connected with the third heart-shaped cam 4307, one end of the first rotating installation shaft 4101 penetrates through the installation frame 10 and is fixedly connected with a pressing connecting rod 4306, the pressing connecting rod 4306 is rotatably connected with a feeding pressing wheel, and the feeding pressing wheel is abutted against the circumferential side surface of the third heart-shaped cam 4307; the main driving wheel 4301 is connected with a driving source, the rotation of the driving wheel can enable the coaxial first gear 4304 to rotate, the rotation of the first gear 4304 can enable the second gear 4308 to rotate, the second gear 4308 drives the fourth gear 4305, the fourth gear 4305 is coaxial with the third heart-shaped cam 4307, when the third heart-shaped gear rotates, the first rotating installation shaft 4101 can rotate in a reciprocating manner by pressing a feeding pressing wheel on the pressing connecting rod 4306, so that the vacuum sucker 4102 can move back and forth between the paper suction transfer assembly and the paper box library mechanism 5, and the transfer of the paper box skin 1 is completed; meanwhile, the rotation of the first gear 4304 can rotate the third gear 4303 connected to the second rotating mounting shaft 4201 and can also rotate the fifth gear 4302 connected to the third rotating mounting shaft 4202, so that the transmission of the main transmission wheel 4301 can be respectively used for the transmission of the adsorption and transfer assembly 41 and the feeding roller assembly 42, and the structure design is reasonable without providing a separate driving component.

In order to make the feeding mechanism 4 and the long edge folding mechanism 11 driven by the same driving source, an intermediate driving wheel 1110 is fixed on a rotating shaft of a transmission part on one side of the long edge folding mechanism 11, and the driving wheel is in transmission connection with a main driving wheel 4301 of the feeding mechanism 4, so that the two mechanisms can be simultaneously driven by the same driving source, and the driving source can be a main driving motor arranged in the frame 9.

Referring to fig. 10, 12, 15 and 16, in the embodiment of the present application, the feeding mechanism 4 further includes a paper pressing assembly 44; the platen assembly 44 includes a platen 4401, a platen transmission shaft 4404, a sixth gear 4405, a seventh gear 4407, a platen press bar 4403 and a swing arm 4402; the paper pressing transmission shaft 4404 and the paper pressing rod 4401 are arranged on the inner side of the mounting frame 10, two ends of the paper pressing transmission shaft 4404 are respectively connected with two ends of the paper pressing rod 4401 through a swinging arm 4402, the paper pressing rod 4401 is arranged above the pressing driven wheel 4205 and can swing along with the rotation of the paper pressing transmission shaft 4404, so that the paper box leather 1 entering the feeding mechanism 4 is pressed between the paper pressing rod 4401 and the paper feeding wheel 4203 on the second rotating mounting shaft 4201; the sixth gear 4405 and the seventh gear 4407 are rotatably mounted on a side wall of the mounting block 10, which faces away from the transmission assembly 43, the sixth gear 4405 is engaged with the seventh gear 4407, and the seventh gear 4407 is coaxially connected to the second rotary mounting shaft 4201; the fourth heart-shaped cam 4406 is coaxial with and fixedly connected with the sixth gear 4405; press paper transmission shaft 4404 to be close the one end of sixth gear 4405 is fixed press paper to support the depression bar 4403, press paper to support to set up on the depression bar 4403 and press paper to support the pinch roller with the circumference outside butt of fourth heart type cam 4406.

When the second rotating mounting shaft 4201 is driven by the driving structure connected to the third gear 4303 at one end thereof, the seventh gear 4407 at the other end thereof may drive the sixth gear 4405, and the sixth gear 4405 is coaxially connected to the fourth heart-shaped cam 4406, so that the fourth heart-shaped cam 4406 may rotate, the fourth heart-shaped cam 4406 may further cooperate with the paper pressing wheel on the paper pressing bar 4403, so as to rotate the paper pressing transmission shaft 4404 fixedly connected to the paper pressing bar 4403, and when the paper pressing transmission shaft 4404 rotates, the paper pressing bar 4401 may swing through the swing arm 4402, so as to press the paper cassette skin 1 moving to the paper feeding wheel assembly 42, so as to enable the paper cassette skin 1 to be in close contact with the paper feeding wheel 4203 on the second rotating mounting shaft, thereby achieving a better conveying effect.

Referring to fig. 10, 13 and 14, in an embodiment of the present application, the paper cassette magazine mechanism 5 includes a paper magazine storage rack 501 mounted on the mounting rack 10, and one end of the paper magazine storage rack 501 is provided with a paper outlet facing the feeding mechanism 4; a plurality of support plates 506 facing the paper outlet are arranged at the inner bottom of the paper warehouse storage rack 501, each support plate 506 inclines downwards towards the direction of the paper outlet, a parallel paper feeding plate 502 is arranged between every two adjacent support plates 506, and each paper feeding plate 502 is simultaneously connected with at least one group of paper feeding transmission parts; the paper storage rack 501 is slidably fitted with a platen moving shaft 504, and a tilted platen 505 is fixed to the platen moving shaft 504, and the platen 505 is movable in the paper exit direction by the platen moving shaft 504.

The paper storage rack 501 is used for storing a plurality of paper box covers 1 which can be longitudinally arranged and is positioned at the front side of the paper pressing plate 505, because the supporting plate 506 in the paper storage rack 501 is obliquely arranged and the paper pressing plate 505 is in sliding fit with the paper storage rack 501 through the paper pressing moving shaft 504, the paper feeding plate 502 driven by the paper feeding transmission part can drive the paper box covers 1 and the paper pressing plate 505 to move towards the direction of the feeding mechanism 4, and further continuous feeding can be realized.

In a specific embodiment, as shown in fig. 13 and 14, the paper feeding transmission member includes a crankshaft 508 and a connecting block 507; the bottom of each paper feeding plate 502 is respectively fixed with the connecting block 507, each connecting block 507 is simultaneously connected with a crankshaft 508, the connecting part of the crankshaft 508 and the connecting block 507 is provided with an eccentric circular convex part, and the eccentric circular convex part is connected with the connecting block 507 through a bearing so as to enable the connecting block 507 to do circular motion when the crankshaft 508 rotates; the crankshaft 508 of each group of the paper feeding transmission parts is fixedly connected with a second transmission wheel, each second transmission wheel is simultaneously connected with a paper feeding driving wheel through a transmission connecting piece, and the paper feeding driving wheel is connected with a driving source; a paper blocking plate 503 is disposed on one side of the mounting frame 10 adjacent to the paper storage rack 501, and a plurality of paper feeding auxiliary wheels are disposed on the paper blocking plate 503.

Thus, the paper feeding driving wheel connected with the driving source can rotate the second driving wheel of each group of paper feeding transmission parts, and the crankshaft 508 connected with the second driving wheel can rotate when the second driving wheel rotates, and because the eccentric circular convex parts similar to cams are arranged at the joints of the crankshaft 508 and the connecting blocks 507 at the bottom of the paper feeding plate 502 respectively, the connecting blocks 507 can make circular motion, and the paper feeding plate 502 can drive the paper pressing plate 505 and the paper box leather 1 at the front side thereof to move; through such structure of form advancing, can realize mechanical form advancing, avoided artifically to also more high-efficient. Moreover, the paper blocking board 503 is arranged on one side of the mounting rack 10 adjacent to the paper warehouse storage rack 501, and a plurality of paper feeding aids are arranged on the paper blocking board 503, so that the paper box skin 1 can not fall into the paper warehouse storage rack 501 when moving to the outlet, the adsorption and transfer of the adsorption and transfer mechanism can be facilitated, and the structural design is more reasonable.

Specifically, in order to realize simultaneous transmission of the paper box library mechanism 5 and the feeding mechanism 4, the third gear 4303 meshed with the first gear 4304 of the feeding mechanism 4 is further meshed with the eighth gear 509, and the eighth gear 509 is connected with the paper feeding driving wheel of the paper box library mechanism 5 through a chain, so that the long-edge folding mechanism 11, the feeding mechanism 4 and the paper box library mechanism 5 can be simultaneously transmitted by the same main driving motor, the structural design is more reasonable, and the transmission is more stable.

Referring to fig. 3 and 5, in the embodiment of the present application, the package pushing mechanism 3 includes a pushing table 301 opposite to the forming inlet of the forming channel 203, a pushing station 305 is disposed on the pushing table 301, and the cigarette packages 13 corresponding to the number of the packaged packages are placed on the pushing station 305; the pushing table 301 is provided with a first pushing member 304 capable of pushing the cigarette packet 13 on the pushing station 305 into the forming inlet, and the pushing station 305 is provided with an in-place detection member.

The in-place detection component of the pushing station 305 is used for detecting that the cigarette packets 13 in corresponding quantity are placed in place, and after the cigarette packets 13 in the station are placed in place, the first pushing component 304 pushes the cigarette packets 13 in the station into the forming channel 203 of the forming mechanism 2. In a specific implementation, the cover plate 302 may be disposed above the pushing station 305 to form a pushing chamber similar to a bin structure, so that a corresponding number of cigarette packets 13 may be more conveniently arranged. In order to facilitate the better entering of the carton skin 1 into the carton skin positioning frame 202, a vertical baffle plate 303 is fixed on the top of the cover plate 302, a vertical rib is also fixed on the top of the forming channel 203, and the two baffle plates 303 can form a longitudinal channel 201 capable of passing through the carton skin 1, so that the carton skin 1 conveyed by the feeding mechanism 4 can better fall into the carton skin positioning frame 202.

Referring to fig. 2, 17 and 18, the automatic cigarette packing machine further includes a cigarette packet conveying mechanism 8;

the cigarette packet conveying mechanism 8 comprises a conveying support frame 801, and one end of the conveying support frame 801 is connected with the cigarette packet pushing mechanism 3; the conveying support frame 801 is provided with a conveying belt 802 along the length direction thereof, and the conveying belt 802 is driven by a conveying driving part; a pack stacking and transferring station is arranged at one end, close to the pack pushing mechanism 3, of the conveying support frame 801, the pack stacking and transferring station is provided with a quantifying portion 805 positioned on the conveying belt 802 and a pack stacking portion 804 positioned on one side of the conveying belt 802, the height of the pack stacking portion 804 is lower than the thickness of one cigarette pack 13 in the quantifying portion 805, the quantifying portion 805 is provided with a full material detection component and a second pushing component 806, and the second pushing component 806 is used for pushing the cigarette pack 13 to the pack stacking portion 804 after the cigarette pack 13 positioned in the transferring portion is full; the bale stacking unit 804 is provided with a third pushing member 807, and the third pushing member 807 is used for pushing the cigarette packet 13 in the bale stacking unit 804 to the bale pushing mechanism 3.

In some different embodiments, a cigarette packet conveying device 803, i.e., a cigarette packet conveying device 803 as shown in fig. 18, may be disposed on the conveying support frame 801, and the device includes a stacking frame fixed on the conveying support frame 801, in which a plurality of cigarette packets 13 may be placed, and a cigarette outlet at the bottom of the stacking frame is directed to a conveying belt 802, and the cigarette packets 13 dropped on the conveying belt 802 are conveyed away by the conveying belt 802, so that continuous cigarette adding of the cigarette packets 13 may be realized.

In the embodiment of the application, corresponding detection sensors can be arranged on the feeding mechanism 4, the pack pushing mechanism 3, the paper box warehouse mechanism 5 and the like to detect whether the paper box skin 1 is in place or is full, and the detection sensors and the driving motor can be connected with a controller which can be a PLC (programmable logic controller) or a computer or an industrial personal computer and the like for control; regarding the driving wheels of different mechanisms, in the implementation process, a chain wheel can be used as the driving wheel, or a belt pulley and the like can be used, and is not limited.

Referring to fig. 1 to 19, an embodiment of the present application further provides a carton packaging method, where the method is based on the automatic cigarette packing machine of the above embodiment or implementation, and includes the following steps:

step 1: starting the automatic cigarette packaging machine, adding a stack of small cigarette packets 13 into the small cigarette conveying device 803, and when the conveying belt 802 passes through the small cigarette conveying device 803, the cigarette packets 13 fall out of the small cigarette conveying device 803 along with the conveying belt and are orderly arranged on the conveying belt;

step 2: the conveyor belt 802 conveys the tobacco bale 13 to the bale stacking and conveying station and reaches the quantifying unit 805 of the station, when the full-charge detection unit detects that the tobacco bale 13 is full, the second pushing member 806 pushes the tobacco bale 13 in the quantifying unit 805 to the bale stacking unit 804, after the quantifying unit 805 is full again, the second pushing member 806 pushes the tobacco bale 13 onto the tobacco bale 13 existing in the quantifying unit 805, the bale stacking is completed, and then the third pushing member 807 of the bale stacking unit 804 pushes the tobacco bale 13 to the pushing station 305 of the pushing table 301 of the bale pushing mechanism 3;

and step 3: the paper box library mechanism 5 moves the inner paper box skin 1 to the paper blocking plate 503, the adsorption transfer assembly 41 of the feeding mechanism 4 adsorbs and transfers the paper box skin 1 to the paper feeding wheel 4203 of the paper feeding wheel assembly 42 through the vacuum chuck 4102, then the paper pressing bar 4401 presses the paper box skin 1, the paper box skin 1 rolls downwards through the paper feeding wheel 4203 and passes through the abutting driven wheel 4205 and the paper feeding wheel 4203, and then enters the paper box skin positioning frame 202 from the longitudinal channel 201 formed by the lower baffle plate 303.

And 4, step 4: the long edge gluing mechanism 12 glues the bottom end of the paper box skin 1 in the paper box skin positioning frame 202.

And 5: after the glue application is completed and the in-place detection component of the pushing station 305 detects that the cigarette packet 13 is in place, the first pushing component 304 pushes the cigarette packet 13 of the pushing station 305 to the carton skin 1, and continues to push so that the carton skin 1 wraps the pushed cigarette packet 13 and enters the forming channel 203, and the carton skin 1 is a semi-formed packing box at the moment;

step 6: when the semi-formed packing carton wrapped with the cigarette packet 13 is pushed to the folding station of the forming channel 203, the long connecting edge 102 of the semi-formed packing carton is overlapped through the upper folding plate 1101 and the lower folding plate 1105 by the long edge folding mechanism 11;

and 7: the overlapped semi-formed packing box is extruded out of the forming channel 203 and enters a forming channel 604 of a forming mechanism 6, when the overlapped semi-formed packing box moves to the overlapping guide section 602, the lower side 103 and the side small ear 104 of the end part of the packing box are folded sequentially through a lower side guide folding part 605 and a side ear guide folding part 606, then the upper side 105 of the end part of the semi-formed packing box is glued through an end gluing component 603, the overlapped semi-formed packing box continues to move after being glued, and the upper side 105 of the end part of the packing box is folded through an upper side guide folding part 607;

and 8: after the end of the half-formed packing box is folded, the half-formed packing box enters an ironing section 601 of a shaping channel 604, the ironing section 601 irons the end of the packing box, and then the half-formed packing box enters a shaping frame 7 at the rear end of the shaping channel 604 for shaping, and the packing of the strip box is completed.

Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic cigarette packing machine, comprising:

2. The automatic cigarette packing machine of claim 1, wherein: the forming channel is provided with a folding station, and the top and the bottom of the forming channel are respectively provided with a folding plate inlet at the folding station;

3. The automatic cigarette packing machine of claim 1, wherein: the shaping mechanism is provided with a shaping channel, and the shaping channel is communicated with a shaping outlet of the shaping channel;

4. The automatic cigarette packing machine of claim 3, wherein: the height of the side ear guiding folding part is less than that of the lower side guiding folding part, and the side ear guiding folding part is lower than the top surface of the packing box, so that the upper side edge of the end part of the semi-formed packing box extends out of the shaping channel;

5. An automatic cigarette packing machine according to any one of claims 1 to 4, characterized in that: the paper box skin locating rack is characterized in that a mounting rack is arranged above the paper box skin locating rack, a feeding mechanism is arranged on the inner side of the mounting rack, and the feeding mechanism is connected with a paper box library mechanism so as to feed paper box skins in the paper box library mechanism into the paper box skin locating rack through the feeding mechanism.

6. The automatic cigarette packing machine of claim 5, wherein: the feeding mechanism comprises an adsorption transfer component, a paper feeding wheel component and a transmission component;

7. The automatic cigarette packing machine of claim 6, wherein: the feeding mechanism also comprises a paper pressing assembly; the paper pressing component comprises a paper pressing rod, a paper pressing transmission shaft, a sixth gear, a seventh gear, a fourth heart-shaped cam, a paper pressing abutting rod and a swinging arm;

8. The automatic cigarette packing machine of claim 5, wherein: the paper box warehouse mechanism comprises a paper warehouse storage rack arranged on the mounting rack, one end of the paper warehouse storage rack is provided with a paper outlet, and the paper outlet faces the feeding mechanism; the inner bottom of the paper warehouse storage rack is provided with a plurality of supporting plates facing the paper outlet, each supporting plate inclines downwards towards the direction of the paper outlet, a parallel paper feeding plate is arranged between every two adjacent supporting plates, and each paper feeding plate is simultaneously connected with at least one group of paper feeding transmission parts; the paper warehouse storage rack is matched with a paper pressing moving shaft in a sliding manner, an inclined paper pressing plate is fixed on the paper pressing moving shaft, and the paper pressing plate can move towards the direction of the paper outlet through the paper pressing moving shaft;

9. An automatic cigarette packing machine according to any one of claims 1 to 4, characterized in that: the package pushing mechanism comprises a pushing table opposite to a forming inlet of the forming channel, a pushing station is arranged on the pushing table, and the package pushing station is used for placing the package packages corresponding to the package quantity of the package boxes; the pushing platform is provided with a first pushing component capable of pushing the tobacco bale on the pushing station into the forming inlet, and the pushing station is provided with an in-place detection component.

10. An automatic cigarette packing machine according to any one of claims 1 to 4, characterized in that: the automatic cigarette packaging machine also comprises a cigarette packet conveying mechanism;