CN115072035A - Packaging system and packaging method for pull cigarette packets - Google Patents

Abstract

The invention provides a packaging system and a packaging method of a pull-out cigarette packet, the packaging system comprises a cigarette warehouse, a lower flue, an aluminum foil paper forming station, a pull-out strip forming station, a frame paper forming station, a label paper forming station and a cutting and drying station, the drawing strip forming station comprises a third packing wheel, a drawing strip paper warehouse and a drawing strip conveying device, the third packing wheel is used for receiving drawing strips conveyed by an aluminum foil paper packet output by a second packing wheel and the drawing strip conveying device and outputting the drawing strip paper packet after the drawing strips are pressed and pasted on the outer surface of the aluminum foil paper packet, the cutting and drying station comprises a sixth packing wheel, a seventh packing wheel and a cutting device arranged on a conveying path of the trademark paper packet conveyed to the seventh packing wheel from the sixth packing wheel, and the cutting device is used for cutting an outermost trademark paper box of the trademark paper packet, and cutting the trademark paper box into a split box body and a flip cover. The application can produce the pull tobacco bale, satisfies the demand of pull tobacco bale packing form.

Description

Packaging system and packaging method for pull cigarette packets

Technical Field

The invention relates to the field of cigarette packaging, in particular to a packaging system and a packaging method for pull cigarette packets.

Background

Currently, the wrapping system of packets of cigarettes mainly comprises a plurality of wrapping wheels for producing packets of cigarettes in general, as shown in figures 1 and 2. The common cigarette packet comprises a cigarette group formed by orderly arranging a plurality of cigarettes, aluminum foil paper, frame paper and label paper from inside to outside in sequence. As shown in fig. 1 and 2, the common cigarette packet has a box 201 and a flip 202 integrally connected with the box 201, and when in use, the cigarette can be drawn out after the flip 202 is opened.

However, the packaging form of the ordinary cigarette packet has not been able to satisfy the public demand, and accordingly, the pull-out cigarette packet as shown in fig. 3 to 5 appears. As shown in fig. 3 to 5, the shape of the drawn cigarette packet is not the same as that of the common cigarette packet, but the opening mode is changed from the prior mode of directly opening the flip cover into the mode of opening the flip cover after drawing the flip cover. Specifically, the drawing tobacco bale 200 is additionally provided with a drawing strip 203 on the basis of a common tobacco bale, the box body 201 and the turnover cover 202 are arranged into a split structure, the drawing strip 203 is movably assembled in the box body 201, and the drawing strip 203 is fixedly connected with the turnover cover 202; when in use, as shown in fig. 4, the flip 202 is pulled upwards in a direction away from the box 201; then, as shown in fig. 5, the cigarette can be extracted by opening the flip 202. The drawing cigarette packet is a novel packaging form of cigarettes, and is a hot-selling product in the cigarette market at present. However, the existing cigarette packet packaging system cannot complete the production of the drawn cigarette packets.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, it is an object of the present invention to provide a packaging system for drawn cigarette packets, which is capable of producing drawn cigarette packets.

To achieve the above object, the present invention provides a packaging system for drawn cigarette packets, comprising:

a tobacco bank: used for storing cigarettes;

a lower flue: the cigarette group is communicated with the cigarette warehouse and used for receiving cigarettes output by the cigarette warehouse and outputting cigarette groups, and the cigarette groups are formed by orderly arranging a plurality of cigarettes;

aluminum foil paper forming station: the cigarette group packaging device comprises a first packaging wheel, a second packaging wheel, an aluminum foil paper warehouse for storing aluminum foil paper and an aluminum foil paper conveying device for conveying the aluminum foil paper, wherein the first packaging wheel is used for receiving cigarette groups output by a lower flue and conveying the cigarette groups to the second packaging wheel, and the second packaging wheel is used for receiving the cigarette groups output by the first packaging wheel and the aluminum foil paper conveyed by the aluminum foil paper conveying device, folding and wrapping the aluminum foil paper outside the cigarette groups and then outputting aluminum foil paper cigarette packets;

a draw-bar forming station: the packaging device comprises a third packaging wheel, a drawing strip paper warehouse for storing drawing strips and a drawing strip conveying device for conveying the drawing strips, wherein the third packaging wheel is used for receiving the aluminum foil paper packets output by the second packaging wheel and the drawing strips conveyed by the drawing strip conveying device, pressing the drawing strips on the outer surface of the aluminum foil paper packets and then outputting the drawing strip paper packets;

frame paper shaping station: the packaging machine comprises a No. four packaging wheel, a frame paper warehouse for storing frame paper and a frame paper conveying device for conveying the frame paper, wherein the No. four packaging wheel is used for receiving a drawing strip cigarette packet output by the No. three packaging wheel and the frame paper conveyed by the frame paper conveying device, wrapping the frame paper outside the drawing strip cigarette packet and outputting the frame paper cigarette packet;

label paper forming station: the five-number packing wheel is used for receiving the frame paper cigarette packet output by the four packing wheels and the label paper conveyed by the label paper conveying device, wrapping the label paper outside the frame paper cigarette packet and outputting the label paper cigarette packet;

cutting and drying stations: the paper packaging machine comprises a six-number packaging wheel, a seven-number packaging wheel and a cutting device arranged on a conveying path for conveying trademark paper packets from the six-number packaging wheel to the seven-number packaging wheel, wherein the six-number packaging wheel is used for receiving the trademark paper packets output by the five-number packaging wheel and conveying the trademark paper packets to the seven-number packaging wheel, the cutting device is used for cutting the outermost trademark paper boxes of the trademark paper packets, cutting the trademark paper boxes into split box bodies and flip covers, and the seven-number packaging wheel is used for receiving the cut trademark paper packets and heating and drying glue bonding points of the trademark paper packets.

Further, the lower extreme setting of pull strip paper storehouse is arranged in bearing pull strip paper storehouse from top to bottom the bearing plate group of piling up, bearing plate group including control left separator plate and the right separator plate that sets up side by side and with the left separator plate and the right separator plate around the separation sword that sets up side by side, pull strip conveyor includes rotatable pull strip suction nozzle, pull strip conveying unit and the rotatable foot that induced drafts of pulling strip, pull strip suction nozzle sets up between bearing plate group and pull strip conveying unit, the pull strip foot that induced drafts sets up between pull strip conveying unit and No. three packing wheels.

Furthermore, No. three packing wheels have the device that pushes down that is used for pushing down draw-out strip and aluminium foil paper tobacco bale, the device that pushes down includes pushing down the driving source, pushes down the transmission assembly, can reciprocate push down the connecting rod and fix the holding down plate in push down connecting rod lower extreme, the drive source that pushes down links to each other with the connecting rod through pushing down the transmission assembly, drives and pushes down the connecting rod reciprocating motion from top to bottom.

Furthermore, the cutting device comprises a mounting bracket, a cutting driving source fixed on the mounting bracket, a cutting transmission assembly and a cutting knife rotatably mounted on the mounting bracket, wherein the cutting driving source is connected with the cutting knife through the cutting transmission assembly and drives the cutting knife to rotate.

Furthermore, No. seven packing wheels are horizontal packing wheel, can rotate around the central axis that extends from top to bottom, No. seven packing wheels include a plurality of first trade mark cigarette packet mould box cavities that are used for holding the trade mark cigarette packet, set firmly in first trade mark cigarette packet mould box cavity top side and be used for towards the last hot plate of trade mark cigarette packet left surface, set firmly in first trade mark cigarette packet mould box cavity below side and be used for towards the lower hot plate of trade mark cigarette packet right surface and set firmly in the chamber wall side in each first trade mark cigarette packet mould box cavity and be used for towards the positive hot plate of trade mark cigarette packet.

Further, the cutting and drying station further comprises an eight-number packing wheel, and the eight-number packing wheel comprises a plurality of second trademark paper cigarette packet mold box cavities used for containing trademark paper cigarette packets and a back heating plate used for facing the back of the trademark paper cigarette packets.

The application also provides a packaging method for the drawn cigarette packet, which uses the packaging system, and the packaging method sequentially comprises the following steps:

s1, the cigarettes stored in the cigarette warehouse are orderly arranged into cigarette groups after falling through the lower flue;

s2, conveying the cigarette group to a second packaging wheel through a first packaging wheel, conveying the aluminum foil stored in an aluminum foil paper warehouse to the second packaging wheel through an aluminum foil paper conveying device, folding and wrapping the aluminum foil paper on the periphery of the cigarette group by the second packaging wheel to form an aluminum foil paper cigarette packet, completing the forming of the aluminum foil paper, and outputting the aluminum foil paper cigarette packet by the second packaging wheel;

s3, conveying the aluminum foil cigarette packet to a third packaging wheel, conveying the drawing strips stored in a drawing strip paper library to the third packaging wheel through a drawing strip conveying device, pressing the drawing strips on the outer surface of the aluminum foil cigarette packet by the third packaging wheel to form a drawing strip cigarette packet, and outputting the drawing strip cigarette packet by the third packaging wheel;

s4, conveying the drawn cigarette carton package to a fourth packing wheel, conveying frame paper stored in a frame paper storage to the fourth packing wheel through a frame paper conveying device, folding and wrapping the frame paper on the periphery of the drawn cigarette package through the fourth packing wheel to form a frame paper package, completing the forming of the frame paper, and outputting the frame paper package through the fourth packing wheel;

s5, conveying the frame cigarette packet to a fifth packing wheel, conveying the label paper stored in a label paper library to the fifth packing wheel through a label paper conveying device, gluing glue on glue applying points on the inner surface of the label paper conveyed by the label paper conveying device by the glue applying device, folding and wrapping the label paper on the periphery of the frame cigarette packet by the fifth packing wheel to form a label paper packet, completing the forming of the label paper, and outputting the label paper packet by the fifth packing wheel;

s7, conveying the trademark paper cigarette packet to a seventh packing wheel through a sixth packing wheel, wherein in the process, the trademark paper cigarette packet passes through a cutting device, and a trademark paper box on the outermost layer of the trademark paper cigarette packet is cut into a split box body and a turnover cover through the cutting device;

and S8, conveying the trademark cigarette packet to a seventh packing wheel, and heating and drying glue bonding points of the trademark cigarette packet by the seventh packing wheel.

As described above, the packaging system and the packaging method for drawn cigarette packets according to the present invention have the following advantages:

the application can produce the pull tobacco bale, satisfies the demand of pull tobacco bale packing form, has better flexibility.

Drawings

Fig. 1 is a schematic structural diagram of a common cigarette packet in an unopened state in the prior art.

Fig. 2 is a schematic structural diagram of a common cigarette packet in an open state in the prior art.

Fig. 3 is a schematic structural diagram of the drawn cigarette packet in the unopened state.

Fig. 4 is a schematic structural diagram of the drawable cigarette packet in the opening process in the application.

Fig. 5 is a schematic structural diagram of the drawout cigarette packet in the open state.

Fig. 6 is a schematic structural diagram of a packaging system for drawing cigarette packets in the application.

Fig. 7 is a schematic view of the packaging system for drawn cigarette packets at a frame-drawing strip forming station in the present application.

Fig. 8 is a schematic structural view of the pull strip magazine and the pull strip transport device in fig. 7.

Fig. 9 is a schematic structural view of the pressing device in fig. 7.

Fig. 10 is a schematic structural diagram of a packaging wheel number seven in the present application.

Fig. 11 is a schematic structural diagram of a number eight wrapping wheel in the present application.

Fig. 12a to 12g are schematic views of the process of producing the drawn cigarette packet by the packaging system for drawn cigarette packet in the present application.

Fig. 13 is a front view of a drawn cigarette packet in the present application.

Fig. 14 is a side view of a drawn cigarette packet in the present application.

Fig. 15 is a schematic view of a pull strip configuration of the present application.

Fig. 16 is a schematic structural diagram of the frame paper in the present application.

Fig. 17 is a schematic structural diagram of a label paper in the present application.

Description of the element reference numerals

100 cigarette warehouse

200 pull tobacco bale

201 Box body

202 turning cover

203 drawing strip

2031 first limit part

204 cigarette group

205 aluminum foil paper box

206 frame carton

2061 second limit part

207 brand paper box

2071 glue applying point

2072 cutting edge

208 aluminium foil paper cigarette packet

209 pull cigarette packet

210 frame cigarette packet

220 trademark paper cigarette packet

300I packaging wheel

No. 400 packing wheel

500 aluminium foil paper conveyor

No. 600 third packing wheel

601 pressing driving source

602 speed reducer

603 push-down transmission assembly

604 push-down link

605 lower pressing plate

700 pull strip paper storehouse

701 left separation plate

702 right separation plate

703 separating knife

800 pull strip conveying device

801 drawing strip suction nozzle

802 pull strip transfer unit

803 drawing strip air suction foot

900 four packaging wheel

110 frame paper conveying device

No. 120 packing wheel

130 trademark paper conveyor

140 number six packing wheel

No. 150 seven packing wheel

151 first trade mark cigarette package mold box cavity

152 upper heating plate

153 lower heating plate

154 front heating plate

160 cutting device

161 cutoff driving source

162 cutting knife

No. 170 eight packing wheel

171 second trade mark cigarette packet mould box cavity

172 back heating plate

180 mould box conveyer belt

190 output channel

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.

It should be understood that the structures, proportions, and dimensions shown in the drawings and described herein are for illustrative purposes only and are not intended to limit the scope of the present invention, which is defined by the claims, but rather by the claims. In addition, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are used for descriptive purposes only and are not intended to limit the scope of the present invention, and the relative relationship between the terms may be changed or adjusted without substantial technical change.

The application provides a packaging system of pull tobacco bale 200, as shown in figure 6, the packaging system of pull tobacco bale 200 is including being used for depositing cigarette storehouse 100, lower flue, aluminium foil paper shaping station, pull strip shaping station, frame paper shaping station, trademark paper shaping station and cutting stoving station of cigarette.

The lower flue is communicated with the cigarette storage 100 and is used for receiving cigarettes output by the cigarette storage 100 and outputting cigarette groups 204, the structure of the cigarette groups 204 is shown in fig. 12a, and the cigarette groups 204 are formed by orderly arranging a plurality of cigarettes. Such as: after the cigarettes fall from the cigarette warehouse 100 through the three lower flues, the cigarette groups 204 arranged in 7-6-7 or the cigarette groups 204 arranged in 7-7-6 can be formed. Alternatively, the cigarettes may form 8-8 rows of cigarette groups 204, or 9-9 rows of cigarette groups 204, or 10-10 rows of cigarette groups 204 after they have descended from the store 100 through two downspouts.

As shown in fig. 6, the aluminum foil forming station includes a first packing wheel 300, a second packing wheel 400, an aluminum foil storage for storing aluminum foil, and an aluminum foil conveying device 500 for conveying aluminum foil. The first packing wheel 300 is a transition packing wheel of the cigarette group 204, the first packing wheel 300 is used for transversely receiving the cigarette group 204 output by the lower flue, and then the first packing wheel 300 rotates 180 degrees anticlockwise, a push rod of the first packing wheel 300 pushes out the cigarette group 204 and is received by a cigarette receiving rod of the second packing wheel 400, so that the cigarette group 204 is conveyed to the second packing wheel 400. The aluminum foil conveying device 500 is arranged at the first packaging wheel 300 and the second packaging wheel 400 and is used for conveying the aluminum foil between the first packaging wheel 300 and the second packaging wheel 400; then group 204 enters packing wheel number two 400 along with the foil paper as it passes from packing wheel number one 300 to packing wheel number two 400. Therefore, the second packing wheel 400 is used for receiving the cigarette group 204 output by the first packing wheel 300 and the aluminum-foil paper conveyed by the aluminum-foil paper conveying device 500, the cigarette group 204 and the aluminum-foil paper clockwise rotate 180 degrees in the second packing wheel 400, the aluminum-foil paper is folded and wrapped outside the cigarette group 204 in the process, the aluminum-foil paper is folded and packed to form the aluminum-foil paper cigarette packet 208, and therefore the second packing wheel 400 completes packing of the aluminum-foil paper cigarette packet 208. As shown in fig. 12b, the aluminum foil cigarette packet 208 includes a cigarette group 204 and an aluminum foil paper box 205 wrapped outside the cigarette group 204 and made of aluminum foil paper.

As shown in fig. 6, the draw bar forming station includes a No. three packing wheel 600, a draw bar storage 700 for storing the draw bar 203, and a draw bar conveying device 800 for conveying the draw bar 203. The push rod of the second packing wheel 400 pushes out the aluminum-foil paper cigarette packet 208 and the aluminum-foil paper cigarette packet is received by the cigarette receiving rod of the third packing wheel 600, so that the aluminum-foil paper cigarette packet 208 is conveyed to the third packing wheel 600. The drawing strips 203 stacked in the drawing strip paper library 700 are in a pre-cut structure, the drawing strips 203 are shown in fig. 15, the drawing strips 203 are conveyed to a third packing wheel 600 by a drawing strip conveying device 800, the drawing strips 203 and the aluminum foil paper cigarette packet 208 are pressed into the third packing wheel 600 together, so that the drawing strips 203 are pressed on the outer surface of the aluminum foil paper cigarette packet 208 to form a drawing strip cigarette packet 209 shown in fig. 12c, and the drawing strip cigarette packet 209 comprises a cigarette group 204, an aluminum foil paper box 205 wrapped outside the cigarette group 204 and formed by aluminum foil paper, and the drawing strips 203 attached on the back surface of the aluminum foil paper box 205. The cigarette packet 209 is rotated clockwise along with the packing wheel # three 600, and the cigarette packet 209 is conveyed above the packing wheel # four 900 described below.

As shown in fig. 6, the frame paper forming station includes a four-size packing wheel 900, a frame paper magazine for storing frame paper, and a frame paper transport device 110 for transporting frame paper. The push rod of the third packing wheel 600 pushes out the pull strip cigarette packet 209 and is received by the cigarette receiving rod of the fourth packing wheel 900, so that the pull strip cigarette packet 209 is conveyed to the third packing wheel 600. The frame paper stacked in the frame paper warehouse is of a pre-cutting structure, as shown in fig. 16, the frame paper is conveyed to the fourth packing wheel 900 through the frame paper conveying device 110, the frame paper rotates 90 degrees counterclockwise along with the fourth packing wheel 900 to the position below the third packing wheel 600, so that the drawing cigarette packet 209 is pressed into the fourth packing wheel 900 with the frame paper, the drawing cigarette packet 209 and the frame paper rotate counterclockwise along with the fourth packing wheel 900 to the position below the fifth packing wheel 120, the frame paper is folded and wrapped outside the drawing cigarette packet 209 in the process, the frame paper packet is folded and formed, the frame paper packet 210 is formed, and therefore the packaging of the frame paper packet 210 is completed by the fourth packing wheel 900. As shown in fig. 12d, the frame paper cigarette packet 210 includes a cigarette group 204, an aluminum foil paper box 205 wrapped outside the cigarette group 204 and made of aluminum foil paper, a drawing bar 203 attached to the back surface of the aluminum foil paper box 205, and a frame paper box 206 wrapped on the side surface and the front surface of the aluminum foil paper box 205 and made of frame paper, wherein the drawing bar 203 can slide to and fro relative to the aluminum foil paper box 205 along the length direction of the cigarette, the lower end of the drawing bar 203 has a first limit portion 2031, the left and right sides of the upper end of the frame paper box 206 have second limit portions 2061 located above the first limit portion 2031, and the upward moving position of the drawing bar 203 is limited by the abutting engagement of the first limit portion 2031 and the second limit portion 2061 in the process of pulling the drawing bar 203.

As shown in fig. 6, the label forming station includes a number five packing wheel 120, a label paper magazine for storing label paper, a label paper feeding device 130 for feeding the label paper, and a glue applying device for applying glue to a glue applying point 2071 on the inner surface of the label paper. The label paper stacked in the label paper library is of a pre-cutting structure, as shown in fig. 17, the inner surface of the label paper is provided with a plurality of gluing points 2071; the label paper is conveyed between the fourth packaging wheel 900 and the fifth packaging wheel 120 through the label paper conveying device 130, and the gluing device glues the glue on the gluing point 2071 on the inner surface of the label paper in the process; after the label paper is conveyed to the preset position, the frame cigarette packet 210 output from the fourth packing wheel 900 enters the fifth packing wheel 120 together with the label paper. The frame paper cigarette packet 210 and the trademark paper rotate anticlockwise along with the five-number packing wheel 120, the trademark paper is folded and wrapped outside the frame paper cigarette packet 210 in the process, folding and packing forming of the trademark paper are achieved, the trademark paper cigarette packet 220 is formed, and therefore the five-number packing wheel 120 completes packing of the trademark paper cigarette packet 220. As shown in fig. 12e, the trademark paper cigarette packet 220 includes a cigarette group 204, an aluminum foil paper box 205 wrapped outside the cigarette group 204 and made of aluminum foil paper, a drawing strip 203 attached to the back surface of the aluminum foil paper box 205, a frame paper box 206 wrapped on the side and front surfaces of the aluminum foil paper box 205 and made of frame paper, and a trademark paper box 207 wrapped outside the frame paper box 206 and made of trademark paper.

As shown in fig. 6, the cutting and drying station includes a number six packing wheel 140, a number seven packing wheel 150, and a cutting device 160 disposed on a conveying path along which the trademark paper packet 220 is conveyed from the number six packing wheel 140 to the number seven packing wheel 150. The sixth packing wheel 140 is a transitional packing wheel for the trademark paper cigarette packet 220, and the sixth packing wheel 140 is used for receiving the trademark paper cigarette packet 220 output by the fifth packing wheel 120 and conveying the trademark paper cigarette packet 220 to the seventh packing wheel 150; during the process of transporting the cigarette packets 220 of trademark paper to the packing wheel 150 of number six 140, as shown in fig. 12f, the cigarette packets 220 of trademark paper pass through the cutting device 160; the cutting device 160 cuts the trademark paper box 207 at the outermost layer of the trademark paper cigarette packet 220, cuts the trademark paper box 207 into the divided body 201 and the flip cover 202, as shown in fig. 12 g. The seventh packing wheel 150 is used for receiving the cut trademark paper cigarette packet 220 and heating and drying glue bonding points of the trademark paper cigarette packet 220, thereby producing the drawing cigarette packet 200. As shown in fig. 3 to 5, the drawing cigarette packet 200 includes a cigarette group 204, an aluminum foil paper box 205 wrapped outside the cigarette group 204 and made of aluminum foil paper, a drawing strip 203 attached to the back of the aluminum foil paper box 205, a frame paper box 206 wrapped on the side and front of the aluminum foil paper box 205 and made of frame paper, and a trademark paper box 207 wrapped outside the frame paper box 206 and made of trademark paper, wherein the trademark paper box 207 includes a flip cover 202 and a box body 201 in a split structure, the drawing strip 203 is located between the back of the aluminum foil paper box 205 and the trademark paper box 207, the upper ends of the flip cover 202 and the drawing strip 203 are adhered and fixed by glue at glue spots 2071 on the inner surface of the trademark paper, the box body 201 and the aluminum foil paper, the box body 201 and the frame paper are adhered and fixed by glue at glue spots 2071 on the inner surface of the trademark paper, the pull strip 203 can be driven by pulling the turnover cover 202 up and down to move up and down by taking the frame paper box 206 as a guide rail, and is pulled up and limited by the second limit portions 2061 at the left and right upper edge sides of the frame paper box 206 in the upward movement process. As shown in fig. 13 and 14, six outer surfaces of the drawn cigarette packet 200 are a left side surface, a right side surface, an upper side surface, a lower side surface, and a front surface and a back surface. When the cigarette is extracted, the flip 202 is pulled upwards, and then the flip 202 is opened, so that the cigarette can be extracted.

Further, the application also provides a method for packaging the drawn cigarette packet 200, and by using the packaging system, the method for packaging the drawn cigarette packet 200 sequentially comprises the following steps:

s1, the cigarettes stored in the cigarette warehouse 100 are orderly arranged into cigarette groups 204 after falling through the lower smoke channel, as shown in figure 12 a;

s2, the cigarette group 204 is conveyed to the second packing wheel 400 by the first packing wheel 300, the aluminum foil stored in the aluminum foil storage is conveyed to the second packing wheel 400 by the aluminum foil conveying device 500, the second packing wheel 400 folds and wraps the aluminum foil on the periphery of the cigarette group 204 to form an aluminum foil cigarette packet 208, as shown in fig. 12b, the forming of the aluminum foil is completed, and the second packing wheel 400 outputs the aluminum foil cigarette packet 208;

s3, the aluminum foil paper packet 208 is conveyed to the third packing wheel 600, the drawing bar 203 stored in the drawing bar paper storage 700 is conveyed to the third packing wheel 600 through the drawing bar conveying device 800, the third packing wheel 600 presses the drawing bar 203 on the outer surface of the aluminum foil paper packet 208 to form a drawing bar cigarette packet 209, and as shown in fig. 12c, the third packing wheel 600 outputs the drawing bar cigarette packet 209;

s4, the drawing strip cigarette packet 209 is conveyed to the fourth packing wheel 900, the frame paper stored in the frame paper storage is conveyed to the fourth packing wheel 900 through the frame paper conveying device 110, the fourth packing wheel 900 folds and wraps the frame paper on the periphery of the drawing strip cigarette packet 209 to form the frame paper cigarette packet 210, as shown in fig. 12d, the frame paper is formed, and the fourth packing wheel 900 outputs the frame paper cigarette packet 210;

s5, the frame paper cigarette packet 210 is conveyed to the fifth packing wheel 120, the trademark paper stored in the trademark paper storage is conveyed to the fifth packing wheel 120 through the trademark paper conveying device 130, the gluing device glues glue to a gluing point 2071 on the inner surface of the trademark paper conveyed by the trademark paper conveying device 130, the fifth packing wheel 120 folds and wraps the trademark paper on the periphery of the frame paper cigarette packet 210 to form a trademark paper cigarette packet 220, as shown in fig. 12e, the forming of the trademark paper is completed, and the fifth packing wheel 120 outputs the trademark paper cigarette packet 220;

s7, the trademark paper cigarette packet 220 is conveyed to the seventh packing wheel 150 through the sixth packing wheel 140, in the process, as shown in fig. 12f, the trademark paper cigarette packet 220 passes through the cutting device 160, and the trademark paper box 207 at the outermost layer of the trademark paper cigarette packet 220 is cut into the split type box body 201 and the flip cover 202 by the cutting device 160, as shown in fig. 12 g;

s8, the cigarette packet 220 is conveyed to the seventh packing wheel 150, and the seventh packing wheel 150 heats and dries the glue bonding points of the cigarette packet 220 to form the drawn cigarette packet 200, as shown in fig. 13 and 14.

Therefore, compared with the traditional packaging machine, the packaging system and the packaging method of the pull-out cigarette packet 200 increase the functions of conveying the pull-out strip 203, pressing and pasting the pull-out strip 203 and cutting the trademark paper box 207, automatically realize the packaging of aluminum foil paper, the packaging of the pull-out strip 203, the packaging of frame paper, the packaging of trademark paper, the cutting of the trademark paper into two parts and the drying of glue on the inner surface of the trademark paper, can complete more packaging actions, thereby producing the pull-out cigarette packet 200 meeting the requirements and meeting the requirements of a cigarette factory on special cigarette packaging.

Further, as shown in fig. 7 and 8, the drawing strips 203 in the drawing strip storage 700 are stacked and stored up and down, a supporting plate group for supporting the drawing strips 203 in the drawing strip storage 700 is disposed at the lower end of the drawing strip storage 700, the supporting plate group includes a left separating plate 701 and a right separating plate 702 disposed side by side from left to right, and a separating knife 703 disposed side by side from the left separating plate 701 and the right separating plate 702 forward and backward, the drawing strip conveying device 800 includes a rotatable drawing strip suction nozzle 801, a drawing strip conveying unit 802, and a rotatable drawing strip suction foot 803, the drawing strip suction nozzle 801 is disposed between the supporting plate group and the drawing strip conveying unit 802, and the drawing strip suction foot 803 is disposed between the drawing strip conveying unit 802 and the third packing wheel 600. When the drawing cigarette packet 200 is produced, at a drawing strip forming station, the drawing strip suction nozzle 801 rotates to the bearing plate group, the drawing strips 203 are drawn from the lower end of the drawing strip paper warehouse 700, and the drawing strip suction nozzle 801 only sucks one drawing strip 203 at a time under the action of the left separating plate 701, the right separating plate 702 and the separating knife 703; the drawing strip suction nozzle 801 absorbed with the drawing strip 203 rotates clockwise 270 °, and feeds the drawing strip 203 into the drawing strip conveying unit 802; after the drawing strip transmission unit 802 transmits the drawing strip 203 to the position, the drawing strip 203 is sucked up by the drawing strip air suction foot 803, and the drawing strip 203 is taken away from the drawing strip transmission unit 802; the drawing strip air suction foot 803 rotates 90 degrees anticlockwise, the drawing strip 203 is sent to the third packaging wheel 600, the drawing strip 203 is located above the aluminum foil paper cigarette packet 208, and the drawing strip 203 and the aluminum foil paper cigarette packet 208 are pressed into a die box cavity of the third packaging wheel 600 by a pressing device in the third packaging wheel 600.

Further, as shown in fig. 7 and 9, the third packing wheel 600 has a pressing device for pressing down the draw bar 203 and the aluminum foil paper packet 208, the pressing device includes a pressing drive source 601, a speed reducer 602, a pressing drive assembly 603, a pressing link 604 capable of moving up and down, and a pressing plate 605 fixed at the lower end of the pressing link 604, the pressing drive source 601 is connected to the pressing link 604 through the speed reducer 602 and the pressing drive assembly 603 in sequence to drive the pressing link 604 to reciprocate up and down, and the pressing drive assembly 603 is a cam mechanism. The downward pressing driving source 601 is a motor, when the motor rotates, the downward pressing connecting rod 604 is driven to move downwards through the speed reducer 602 and the downward pressing transmission assembly 603, so that the downward pressing plate 605 is driven to move downwards, and the pulling strip 203 and the aluminum foil paper packet 208 which are positioned below the downward pressing plate 605 are pressed into the die box cavity of the third packaging wheel 600 together by combining the cigarette receiving rod of the third packaging wheel 600, so that the access of the aluminum foil paper packet 208 is completed.

Further, as shown in fig. 10, the cutting device 160 includes a mounting bracket, a cutting driving source 161 fixed to the mounting bracket, a cutting transmission assembly, and a cutting knife 162 rotatably mounted to the mounting bracket, the cutting driving source 161 is a motor, the cutting driving source 161 is connected to the cutting knife 162 through the cutting transmission assembly to drive the cutting knife 162 to rotate, as shown in fig. 17, the cutting knife 162 cuts the trademark paper box 207 at the cutting edge 2072 of the trademark paper, so as to divide the trademark paper box 207 into two parts, cut the flip cover 202 into two parts, and cut the box body 201.

Further, as shown in fig. 6 and 10, the seventh packing wheel 150 is a horizontal packing wheel and can rotate around a central axis extending up and down, and the seventh packing wheel 150 includes a plurality of first trademark paper cigarette packet mold cavities 151 for accommodating trademark paper cigarette packets 220, an upper heating plate 152 fixed on the upper side of the first trademark paper cigarette packet mold cavities 151 and used for facing the left side of the trademark paper cigarette packets 220, a lower heating plate 153 fixed on the lower side of the first trademark paper cigarette packet mold cavities 151 and used for facing the right side of the trademark paper cigarette packets 220, and a front heating plate 154 fixed on the cavity wall side of each first trademark paper cigarette packet mold cavity 151 and used for facing the front of the trademark paper cigarette packets 220. Glue bonding points between label paper and frame paper and between label paper and aluminum foil paper are heated and dried through the upper heating plate 152, the lower heating plate 153 and the front heating plate 154, so that firm connection between the label paper and the aluminum foil paper, between the label paper and the drawing strip 203 and between the label paper and the frame paper is realized.

Further, as shown in fig. 6 and 11, the cutting and drying station further includes an eighth packing wheel 170, the eighth packing wheel 170 is a vertical packing wheel and can rotate around a horizontally extending central axis, and the eighth packing wheel 170 includes a plurality of second trademark paper cigarette packet mold box cavities 171 for accommodating trademark paper cigarette packets 220 and a back heating plate 172 for facing the back of the trademark paper cigarette packets 220. The drawing cigarette packet 200 rotates 270 degrees in the seventh packing wheel 150 and then enters the eighth packing wheel 170, and the back heating plate 172 continuously heats and dries the glue bonding point, so that the drawing strip 203 and the trademark paper can be reliably and firmly fixed.

Preferably, in this embodiment, the manner of conveying the label paper by the label paper conveying device 130 is as follows: label paper at the bottom layer of the label paper warehouse is sucked, the label paper is transversely conveyed rightwards by the label paper conveying device 130, and the part of the label paper for forming the turnover cover 202 is folded downwards in the conveying process; subsequently, the label paper is transported to the right end by the label paper transporting device 130, and then transported straight to the fifth packing wheel 120 while applying glue to the glue applying points 2071 on the inner surface of the label paper.

Further, the packaging system of the drawn cigarette packet 200 related to the application is also provided with a control system, a detector, a remover, a mould box conveyer belt 180 and an output channel 190, wherein the detector and the remover are connected with the control system, each unqualified cigarette packet in the production process is detected through the detector, and then the unqualified cigarette packet is removed through the remover; the mold box conveyer belt 180 is arranged between the lower flue and the first packing wheel 300, the cigarette group 204 is pushed into the mold box conveyer belt 180 by the pusher, the mold box conveyer belt 180 conveys the cigarette group 204 leftwards, and the cigarette group 204 is pushed into the first packing wheel 300 from the mold box conveyer belt 180 by another pusher. The output channel 190 is arranged at the output port of the eight-size packing wheel 170, and after the qualified finished product drawing cigarette packet 200 rotates 180 degrees anticlockwise in the eight-size packing wheel 170, the qualified finished product drawing cigarette packet is pushed into the output channel 190 by the cigarette pushing rod of the eight-size packing wheel 170.

Preferably, the detector and the ejector are preferably arranged in the packaging system for drawing the cigarette packets 200 in the following manner: a first detector is arranged in the second packaging wheel 400 and is used for detecting whether the cigarette group 204 is qualified or not; the third packing wheel 600 is provided with a first rejector for rejecting the aluminum foil cigarette packets 208 containing the unqualified cigarette packets 204 detected by the first detector, so that the third packing wheel 600 is a packing wheel for packing the pull strips 203 and rejecting the unqualified cigarette packets 204. When the first detector detects the unqualified cigarette group 204 at the second packing wheel 400, after the cigarette group 204 enters the third packing wheel 600, the third packing wheel 600 rotates 45 degrees, and the first remover removes the aluminum foil cigarette packet 208 containing the unqualified cigarette group 204. A second detector is arranged in the fourth packing wheel 900 and used for detecting whether the frame cigarette packet 210 is qualified or not; a third detector is arranged in the fifth packing wheel 120 and is used for detecting whether the trademark paper cigarette packet 220 is qualified or not; a second rejector is arranged in the sixth packing wheel 140 and is used for rejecting the trademark paper cigarette packet 220 containing the unqualified frame paper cigarette packet 210 detected by the second detector in the fourth packing wheel 900 and rejecting the unqualified trademark paper cigarette packet 220 detected by the third detector in the fifth packing wheel 120, so that the sixth packing wheel 140 is a transition rejection packing wheel. When the second detector detects the unqualified frame cigarette packet 210 in the fourth packing wheel 900 and the third detector detects the unqualified trademark cigarette packet 220 in the fifth packing wheel 120, the second remover in the sixth packing wheel 140 removes the unqualified frame cigarette packet after the inner wheel of the sixth packing wheel 140 rotates by 45 degrees. A third remover is arranged in the eighth packing wheel 170, when the packing system is shut down due to a fault, the retention time of the trademark paper cigarette packet 220 in the seventh packing wheel 150 is too long, the trademark paper cigarette packet 220 is heated and dried excessively by the seventh packing wheel 150, and the unqualified drawn cigarette packet 200 is caused; at this time, the third remover in the eight packing wheel 170 removes all trademark paper packets 220 which stay in the seven packing wheel 150 for too long, so as to ensure that the drawn cigarette packets 200 output by the eight packing wheel 170 are all qualified finished cigarette packets.

In conclusion, the present invention effectively overcomes various disadvantages of the prior art and has high industrial utilization value.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (7)

1. A packaging system for pull-out cigarette packets is characterized in that: the packaging system for the drawn cigarette packet comprises the following parts:

tobacco bank (100): used for storing cigarettes;

a lower flue: the cigarette group output device is communicated with the cigarette warehouse (100) and used for receiving cigarettes output by the cigarette warehouse (100) and outputting cigarette groups (204), wherein the cigarette groups (204) are formed by orderly arranging a plurality of cigarettes;

aluminum foil paper forming station: the cigarette group packaging device comprises a first packaging wheel (300), a second packaging wheel (400), an aluminum foil paper warehouse for storing aluminum foil paper, and an aluminum foil paper conveying device (500) for conveying the aluminum foil paper, wherein the first packaging wheel (300) is used for receiving a cigarette group (204) output by a lower flue and conveying the cigarette group (204) to the second packaging wheel (400), and the second packaging wheel (400) is used for receiving the cigarette group (204) output by the first packaging wheel (300) and the aluminum foil paper conveyed by the aluminum foil paper conveying device (500), folding and wrapping the aluminum foil paper outside the cigarette group (204) and outputting an aluminum foil paper cigarette packet (208);

a draw-bar forming station: the packaging machine comprises a third packaging wheel (600), a drawing strip paper warehouse (700) for storing drawing strips (203) and a drawing strip conveying device (800) for conveying the drawing strips (203), wherein the third packaging wheel (600) is used for receiving an aluminum foil paper cigarette packet (208) output by the second packaging wheel (400) and the drawing strips (203) conveyed by the drawing strip conveying device (800), pressing the drawing strips (203) on the outer surface of the aluminum foil paper cigarette packet (208) and then outputting a drawing strip cigarette packet (209); frame paper shaping station: the packaging machine comprises a fourth packaging wheel (900), a frame paper storage for storing frame paper and a frame paper conveying device (110) for conveying the frame paper, wherein the fourth packaging wheel (900) is used for receiving a drawing strip cigarette packet (209) output by a third packaging wheel (600) and the frame paper conveyed by the frame paper conveying device (110), wrapping the frame paper outside the drawing strip cigarette packet (209) and outputting a frame paper cigarette packet (210);

label paper forming station: the five-number packing wheel (120) is used for receiving a frame paper packet (210) output by the four-number packing wheel (900) and label paper conveyed by the label paper conveying device (130), wrapping the label paper outside the frame paper packet (210) and outputting the label paper packet (220);

cutting and drying stations: the cutting device comprises a sixth packing wheel (140), a seventh packing wheel (150) and a cutting device (160) arranged on a conveying path of label paper cigarette packets (220) conveyed to the seventh packing wheel (150) from the sixth packing wheel (140), wherein the sixth packing wheel (140) is used for receiving the label paper cigarette packets (220) output by the fifth packing wheel (120) and conveying the label paper cigarette packets (220) to the seventh packing wheel (150), the cutting device (160) is used for cutting the outermost label paper boxes (207) of the label paper cigarette packets (220), cutting the label paper boxes (207) into split type box bodies (201) and a turnover cover (202), and the seventh packing wheel (150) is used for receiving the cut label paper cigarette packets (220) and heating and drying glue bonding points of the label paper cigarette packets (220).

2. The packaging system of claim 1, wherein: the utility model discloses a packing wheel, including the packing wheel, the lower extreme setting of draw string paper storehouse (700) is arranged in bearing the support plate group of the draw string (203) that piles up from top to bottom in the draw string paper storehouse (700), support plate group is including controlling left separator (701) and right separator (702) that set up side by side and with separation sword (703) that left separator (701) and right separator (702) set up side by side around, draw string conveyor (800) are including rotatable draw string suction nozzle (801), draw string transfer unit (802) and rotatable draw string foot (803) that induced drafts, draw string suction nozzle (801) sets up between support plate group and draw string transfer unit (802), draw string foot (803) that induced drafts sets up between draw string transfer unit (802) and No. three packing wheel (600).

3. The packaging system according to claim 1 or 2, wherein: the third packaging wheel (600) is provided with a pressing device for pressing down the drawing strip (203) and the aluminum foil paper cigarette packet (208), the pressing device comprises a pressing driving source (601), a pressing transmission assembly (603), a pressing connecting rod (604) capable of moving up and down and a pressing plate (605) fixed at the lower end of the pressing connecting rod (604), and the pressing driving source (601) is connected with the pressing connecting rod (604) through the pressing transmission assembly (603) and drives the pressing connecting rod (604) to move up and down in a reciprocating mode.

4. The packaging system of claim 1, wherein: the cutting device (160) comprises a mounting bracket, a cutting driving source (161) fixed on the mounting bracket, a cutting transmission assembly and a cutting knife (162) rotatably mounted on the mounting bracket, wherein the cutting driving source (161) is connected with the cutting knife (162) through the cutting transmission assembly and drives the cutting knife (162) to rotate.

5. The packaging system of claim 1, wherein: no. seven packing wheel (150) are horizontal packing wheel, can rotate around the central axis that extends from top to bottom, No. seven packing wheel (150) include a plurality of first trade mark paper cigarette packet die box chamber (151) that are used for holding trade mark paper cigarette packet (220), set firmly in first trade mark paper cigarette packet die box chamber (151) top side and be used for towards last hot plate (152) of trade mark paper cigarette packet (220) left surface, set firmly in first trade mark paper cigarette packet die box chamber (151) below side and be used for towards lower hot plate (153) of trade mark paper cigarette packet (220) right flank to and set firmly in the chamber wall side of each first trade mark paper cigarette packet die box chamber (151) and be used for towards positive hot plate (154) of trade mark paper cigarette packet (220).

6. The packaging system of claim 5, wherein: the cutting and drying station further comprises an eighth packing wheel (170), and the eighth packing wheel (170) comprises a plurality of second trademark paper cigarette packet mold box cavities (171) used for containing trademark paper cigarette packets (220) and a back heating plate (172) used for facing the back of the trademark paper cigarette packets (220).

7. A method for packaging pull-out cigarette packets is characterized in that: use of the packaging system according to any one of claims 1 to 6, the packaging method comprising the following steps in sequence:

s1, the cigarettes stored in the cigarette warehouse (100) are orderly arranged into cigarette groups (204) after falling through a lower flue;

s2, conveying the cigarette group (204) to a second packaging wheel (400) through a first packaging wheel (300), conveying the aluminum foil paper stored in an aluminum foil paper storage to the second packaging wheel (400) through an aluminum foil paper conveying device (500), folding and wrapping the aluminum foil paper on the periphery of the cigarette group (204) by the second packaging wheel (400) to form an aluminum foil paper cigarette packet (208), completing the forming of the aluminum foil paper, and outputting the aluminum foil paper cigarette packet (208) by the second packaging wheel (400);

s3, the aluminum foil paper cigarette packet (208) is conveyed to a third packaging wheel (600), the drawing strips (203) stored in the drawing strip paper warehouse (700) are conveyed to the third packaging wheel (600) through a drawing strip conveying device (800), the third packaging wheel (600) presses the drawing strips (203) on the outer surface of the aluminum foil paper cigarette packet (208) to form a drawing strip cigarette packet (209), and the third packaging wheel (600) outputs the drawing strip cigarette packet (209);

s4, conveying the drawing strip cigarette packet (209) to a fourth packing wheel (900), conveying frame paper stored in a frame paper storage to the fourth packing wheel (900) through a frame paper conveying device (110), folding and wrapping the frame paper on the periphery of the drawing strip cigarette packet (209) by the fourth packing wheel (900) to form a frame paper cigarette packet (210), completing the forming of the frame paper, and outputting the frame paper cigarette packet (210) by the fourth packing wheel (900);

s5, the frame cigarette packet (210) is conveyed to a fifth packing wheel (120), the trademark paper stored in a trademark paper storage is conveyed to the fifth packing wheel (120) through a trademark paper conveying device (130), the gluing device is used for gluing glue on gluing points (2071) on the inner surface of the trademark paper conveyed by the trademark paper conveying device (130), the fifth packing wheel (120) folds and wraps the trademark paper on the periphery of the frame cigarette packet (210) to form the trademark paper cigarette packet (220), the forming of the trademark paper is completed, and the fifth packing wheel (120) outputs the trademark paper cigarette packet (220);

s7, conveying the trademark paper cigarette packet (220) to a seventh packing wheel (150) through a sixth packing wheel (140), wherein the trademark paper cigarette packet (220) passes through a cutting device (160), and the trademark paper box (207) at the outermost layer of the trademark paper cigarette packet (220) is cut into a split box body (201) and a turnover cover (202) by the cutting device (160);

s8, conveying the trademark paper cigarette packet (220) to a seventh packing wheel (150), and heating and drying glue bonding points of the trademark paper cigarette packet (220) by the seventh packing wheel (150).

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