阅读说明：本技术 一种带隔板的保润烟包成型设备及方法 (Moist-keeping cigarette packet forming equipment with partition plate and method ) 是由 潘永平 刘赵明 王嘉椿 秦庆攒 杨汉全 方建龙 秦杰开 熊利波 于 2021-08-02 设计创作，主要内容包括：本发明提供一种带隔板的保润烟包成型设备及方法,包括带隔板的白卡纸烟盒成型装置和烟支入盒包裹保润纸装置,烟支入盒包裹保润纸装置包括设置在机架上的保润纸折叠成形机构,其特征在于所述保润纸折叠成形机构包括保润纸存放库,位于保润纸存放库下方的取纸输送机构,位于取纸输送机构输出端上方的旋转机构,与取纸输送机构输出端相接的保润纸折叠机构。实现带隔板的白卡纸烟盒的折叠、粘结,以及保润纸壳的折叠、粘结,并将烟支装入带隔板的白卡纸烟盒中,避免烟支相互挤压,保证烟支质量,提高生产效率,降低劳动强度,实现带隔板烟盒的自动化、机械化生产,满足市场个性化需求。(The invention provides a moist-keeping cigarette packet forming device with a partition plate and a method, the moist-keeping cigarette packet forming device comprises a white cardboard cigarette packet forming device with a partition plate and a cigarette packing moist-keeping paper device, the cigarette packing moist-keeping paper device comprises a moist-keeping paper folding and forming mechanism arranged on a rack, and the moist-keeping paper folding and forming mechanism is characterized by comprising a moist-keeping paper storage, a paper taking conveying mechanism positioned below the moist-keeping paper storage, a rotating mechanism positioned above the output end of the paper taking conveying mechanism and a moist-keeping paper folding mechanism connected with the output end of the paper taking conveying mechanism. The folding and bonding of the white cardboard cigarette case with the partition plate and the folding and bonding of the moisture-retaining paper case are realized, cigarettes are loaded into the white cardboard cigarette case with the partition plate, the mutual extrusion of the cigarettes is avoided, the quality of the cigarettes is ensured, the production efficiency is improved, the labor intensity is reduced, the automatic and mechanical production of the cigarette case with the partition plate is realized, and the personalized market demand is met.)

1. The utility model provides a take moist cigarette packet former of guarantor of baffle, goes into box package and protects moist paper device including the white cardboard cigarette case forming device and the cigarette of taking the baffle, and the cigarette goes into box package and protects moist paper device and fold forming mechanism, its characterized in that including the moist paper of guarantor that sets up in the frame:

moist paper folding forming mechanism is including protecting moist paper storehouse, is located the paper conveying mechanism that gets of moist paper storehouse below, is located the rotary mechanism of getting paper conveying mechanism output top, and the moist paper folding mechanism that protects that meets with the paper conveying mechanism output, wherein:

the rotating mechanism comprises a turntable and a telescopic mechanism fixed on the turntable, and the turntable is connected with a rotating motor; the telescopic mechanism is a power cylinder or a linear driving motor with piston rods at two ends, the end part of each piston rod is connected with an inner module, an air cavity is arranged in each inner module, the peripheral wall of each air cavity is provided with a plurality of through holes communicated with the air cavity, the air cavity is communicated with an air supply pipe, and the air supply pipe is communicated with a negative pressure source;

moist paper folding mechanism includes: the vertical forming channel comprises a rack, a gear which is meshed with the rack and driven by a motor, a top block arranged at the top end of the rack, a left vertical plate and a right vertical plate which are matched and connected with the top block and are arranged oppositely and at intervals, a front vertical plate and a rear vertical plate which are connected with the left vertical plate, a front baffle and a rear baffle below the vertical plate, and an arc-shaped channel which is formed by two arc-shaped plates which are opposite.

2. The apparatus for forming cigarette packets with separating plates according to claim 1, wherein the cigarette packet packing and moisture-keeping device further comprises a cigarette distributing mechanism, a cigarette packet entering mechanism and a moisture-keeping cigarette packet forming mechanism, wherein: the moist-retaining cigarette packet forming mechanism comprises a frame:

the moisture-retaining paper shell conveying mechanism is provided with a moisture-retaining paper shell conveying belt with a plurality of moisture-retaining paper shell trays at intervals, and a sucking disc is arranged on the outer side of the input end of the moisture-retaining paper shell conveying belt and is connected with an air pipe, and the air pipe is connected with a negative pressure source;

the white cardboard cigarette case conveying belt is arranged in parallel with the moisture-retaining paper case conveying belt, a plurality of white cardboard cigarette case trays are arranged on the white cardboard cigarette case conveying belt at intervals, and white cardboard cigarette cases are placed on the white cardboard cigarette case trays;

the shell mechanism is gone into to white cardboard cigarette case, and it is including locating two horizontal push rods that link to each other with linear power machine in the white cardboard cigarette case conveyer belt outside, two guide way boxes that take the horizontal logical groove on it that match with two horizontal push rods respectively, and two guide way boxes all link to each other with sixth power cylinder piston rod through even the board, and sixth power cylinder jar seat is fixed on the mounting bracket, and every guide way box front side periphery all is equipped with the direction piece:

moist paper cigarette package top folding mechanism, it is including locating in proper order moist paper shell conveyer belt inboard rotatory folded sheet, the folded sheet that is driven by the rotating electrical machines, spouts gluey rifle, the folded sheet.

3. The apparatus for forming packets of moist-retaining paper with partition according to claim 1, characterized in that said moist-retaining paper storage is a conventional frame box with open top and bottom; the paper taking and conveying mechanism comprises two conveying belts which are arranged below the moisturizing paper storage warehouse at intervals, a sucking disc arranged between the two conveying belts, a glue spraying gun arranged above the two conveying belts, the glue spraying gun is connected with a rubber pipe, the sucking disc is connected with a negative pressure sucking disc connected with a negative pressure source, and the sucking disc is fixed at the end part of a piston rod of the power cylinder.

4. A cigarette pack forming apparatus with partition board according to claim 1, wherein the cigarette pack forming device with partition board comprises a conveyor provided on the frame, a partition board forming mechanism, a push folding mechanism, and a fold forming mechanism, wherein: the partition forming mechanism comprises a partition punching mechanism above and a partition extruding and folding mechanism below, and the partition forming mechanism comprises the following components:

the partition plate stamping mechanism comprises a power cylinder above and a stamping block which is fixed at the end part of a piston rod of the power cylinder and is parallel to the conveying direction;

the baffle extrusion folding mechanism comprises two bar-shaped vertical plates which are opposite and arranged at intervals, the gap between the two bar-shaped vertical plates is gradually reduced along the conveying direction, and the input ends of the two bar-shaped vertical plates are opposite to the stamping block of the baffle stamping mechanism above.

5. A cigarette package forming apparatus with partition board according to claim 4, wherein said cigarette case forming device with partition board further comprises a storage with a space for storing the ivory board at the input end of the conveyor, a paper taking mechanism for taking out the ivory board from the storage onto the conveyor, a guiding mechanism between the pushing and folding mechanism and the folding mechanism for pushing the ivory board with partition board into the folding mechanism, and at least one gluing mechanism for gluing the glued surface of the ivory board during the conveying process.

6. The apparatus for forming a cigarette pack with a partition according to claim 1, wherein the cigarette pack wrapping and moisture retaining device further comprises a reversing mechanism of a white cardboard cigarette pack, a detector for detecting the quality of cigarettes, wherein: the reversing mechanism of the white cardboard cigarette case comprises a rotating disk connected with a rotating motor, at least two first trays symmetrically arranged on the rotating disk and used for placing the white cardboard cigarette case, and a push block positioned above the rotating disk, wherein the push block is fixed at the end part of a piston rod of a lifting power cylinder, the lifting power cylinder is connected on a sliding rail on a support in a sliding manner through a sliding block, and the sliding block is connected with a linear motor.

7. A cigarette package forming device with partition board according to claim 4, characterized in that the pushing and folding mechanism comprises a bracket mounted on a linear moving slide block, the linear moving slide block is connected with a linear slide rail on the bracket in a sliding way and is connected with a linear driving motor, a power cylinder is fixed on the bracket, and a push plate and a press plate are fixed on the power cylinder.

8. The apparatus for forming cigarette packs with partition according to claim 4, wherein the fold forming mechanism includes a conveying mechanism and a folding mechanism provided on the frame, wherein:

the conveying mechanism comprises an annular conveying chain, box cavity forming templates and a guide mechanism supporting plate, wherein the two ends of the annular conveying chain are sleeved on the chain wheel, the box cavity forming templates are fixed on the annular conveying chain at intervals and equidistantly through connecting plates and move annularly along with the annular conveying chain, the box cavity forming templates horizontally extend outwards, a partition plate clamping groove with an outward notch is formed in the middle of the horizontally outwards extending end, and the partition plate clamping groove is matched and connected with the rear end of the guide mechanism supporting plate;

the folding mechanism comprises a pressing plate which is arranged on a power cylinder of the pushing and downward folding mechanism and can fold a side surface adjacent to the box surface of the white cardboard and the box bottom surface downwards, and a channel which is arranged on the conveying mechanism and can fold the box bottom surface adjacent to one side surface of the white cardboard, wherein the channel consists of an upper fixing flat plate, a lower fixing flat plate and a gap between the upper fixing flat plate and the lower fixing flat plate, and a box cavity forming template of the conveying mechanism and the white cardboard on the box cavity forming template move in the channel; an upper through groove and a lower through groove are correspondingly arranged on the upper fixing flat plate and the lower fixing flat plate, a lower box edge folding top plate connected with the lifting cylinder is arranged below the lower through groove of the lower fixing flat plate, and an upper box edge lower folding pressing plate connected with the driving mechanism is arranged above the upper through groove of the upper fixing flat plate so as to fold the lower box edge and the upper box edge on the other side; the front side of the channel is sequentially provided with a bottom side upper box edge downward folding guide block with an inlet top provided with a pressing plate and a bottom side lower box edge downward folding guide block with an inlet bottom provided with a shoveling plate.

9. A cigarette package forming device with partition board according to claim 5, characterized in that the guiding mechanism comprises a support, a left guide plate and a right guide plate arranged on the support, a support plate with a longitudinal gap in the middle part arranged between the left guide plate and the right guide plate, the front end of the support plate is aligned with the guide rail of the collating mechanism, and the rear end is matched with the fold forming mechanism.

10. A method for forming a moisture-preserving cigarette packet with a partition plate is characterized by comprising the following steps:

step one, carrying out equal-interval conveying on the white cardboard;

secondly, gluing the bonding surface of the white cardboard partition plate;

punching the dotted line on the white cardboard partition plate to form a V-shaped part, extruding, folding and bonding the V-shaped part to form a downward partition plate vertical to the white cardboard;

step four, pushing the white cardboard with the partition plate in the step three, folding one side surface adjacent to the box surface of the white cardboard box and the box bottom surface downwards in the pushing process, and gluing the other side surface and the bottom surface of the white cardboard cigarette box;

step five, folding the box bottom surface adjacent to the folded side surface of the white cardboard in the step four;

step six, folding and bonding the lower box edge on the other side surface of the white cardboard in the step five;

step seven, folding and bonding the upper box edge and the lower box edge of the bottom surface of the white cardboard in the step six to finish the forming of the white cardboard cigarette box with the partition plate;

step eight, detecting the white card cigarette case with the partition plate in the step seven, and removing the formed unqualified white card cigarette case;

dividing a plurality of cigarettes into a plurality of groups, loading the groups into the white cardboard cigarette case at one time, and folding the top of the white cardboard cigarette case to form the white cardboard cigarette case with cigarettes for sending;

step ten, folding and bonding the flat moisture-retaining paper into a moisture-retaining paper shell with an open top, which is adaptive to the white card cigarette case;

step eleven, the white card cigarette packet filled with cigarettes in the step nine is sent into the moisture-preserving paper case in the step ten, and the totally-closed moisture-preserving cigarette packet is obtained after the open case top of the moisture-preserving paper case is folded and bonded.

Technical Field

The invention relates to cigarette packet forming equipment and a cigarette packet forming method, in particular to cigarette packet forming equipment with a partition plate and a cigarette packet forming method, and belongs to the technical field of cigarette production.

Background

Most of the existing moisture-keeping cigarette packets are formed by wrapping cigarettes with aluminum foil paper to form two inner cigarette packets, and double aluminum cigarette packets are formed by bonding inner frame paper and label paper to achieve the moisture-keeping purpose.

The existing moisture-preserving cigarette packet can only achieve the moisture-preserving effect to a certain extent, in order to meet the individual market demand, the moisture-preserving cigarette packet with the opening capable of being repeatedly bonded is provided, the cigarette packet is bonded into a cigarette packet by white cardboard and then is filled with cigarettes to replace the traditional aluminum foil paper to wrap the cigarettes, and then the moisture-preserving paper is compounded on the white cardboard packet to form the moisture-preserving cigarette packet. Because the bonding part of the moisture-retaining paper is completely sealed, the characteristic that the opening part can be repeatedly bonded achieves better moisture-retaining effect. The tobacco packaging equipment and the technology realize a wrapping type packaging process at the present stage, the requirements of a filling type cigarette packaging process cannot be met, the series of processes are manually completed, the efficiency is low, the uniformity of product quality is difficult to ensure due to manual difference, and the market development is limited. Therefore, there is a need for improvements in the prior art.

Disclosure of Invention

The invention aims to provide a production device of a moisture-preserving cigarette packet with a partition plate, and provides a production method of the moisture-preserving cigarette packet with the partition plate based on the production device.

The invention is completed by the following technical scheme: the utility model provides a take moist cigarette packet production facility of guarantor of baffle, includes the white cardboard cigarette case forming device and the cigarette of taking the baffle and goes into box parcel moist paper device, wherein:

the white cardboard cigarette case forming device with the partition plate comprises a frame: the device comprises a conveyor, a partition plate forming mechanism, a pushing and folding mechanism and a folding and forming mechanism, wherein the partition plate forming mechanism enables a partition plate to be arranged in a cavity of a formed white cardboard cigarette box in the conveying process;

the cigarette packing and moistening device comprises a frame: the cigarette distributing mechanism, the cigarette packing mechanism arranged between the cigarette distributing mechanism and the white cardboard cigarette case conveying mechanism with the partition plate, the moisture-retaining paper folding and forming mechanism and the cigarette case forming mechanism with the moisture-retaining paper and arranged between the moisture-retaining paper folding and forming mechanism and the white cardboard cigarette case conveying mechanism.

The ivory board cigarette case forming device with the partition plate further comprises a storage warehouse which is arranged at the input end of the conveyor and is provided with an ivory board storage space, a paper taking mechanism which takes out the ivory board from the storage warehouse and puts the ivory board on the conveyor, and a guiding mechanism which is positioned between the pushing downward-folding mechanism and the folding forming mechanism and used for pushing the ivory board with the partition plate to the folding forming mechanism, and at least one gluing mechanism which glues the adhesive surface of the ivory board in the conveying process.

The partition plate forming mechanism of the white cardboard cigarette case forming device with the partition plate comprises a partition plate punching mechanism above and a partition plate extruding and folding mechanism below, wherein:

the partition plate stamping mechanism comprises a power cylinder above and a stamping block which is fixed at the end part of a piston rod of the power cylinder and is parallel to the conveying direction;

the baffle extrusion folds mechanism includes two bar risers that set up in opposite directions and interval, the clearance between these two bar risers reduces along direction of delivery gradually, and make the input of two bar risers just to the punching press piece of the baffle punching press mechanism of top, when making the ivory board that treats to form the baffle position and scribble gluey gets into two bar riser upper surfaces, through the pushing down of punching press piece earlier, after the tip that treats to form the baffle position on the ivory board is recessed, form the V-arrangement that has two sides, and get into in the clearance between two bar risers, along with the reducing gradually of direction of delivery along the clearance, and be extruded, fold, bond into a downward upright baffle.

The moist paper folding forming mechanism of moisturizing of moist paper device is protected in a cigarette income box parcel is including protecting moist paper storehouse, the paper conveying mechanism of getting that is located moist paper storehouse below, the rotary mechanism that is located the paper conveying mechanism output top of getting, and the moist paper folding forming mechanism that protects that meets with the paper conveying mechanism output, wherein:

the moisture-retaining paper storage warehouse is a conventional frame box body with openings at the top and the bottom;

the paper taking and conveying mechanism comprises two conveying belts which are arranged below the moisturizing paper storage warehouse at intervals, a sucking disc arranged between the two conveying belts, and a glue spraying gun arranged above the two conveying belts, wherein the glue spraying gun is connected with a rubber pipe, the sucking disc is connected with a negative pressure sucking disc connected with a negative pressure source, the sucking disc is fixed at the end part of a piston rod of a power cylinder, the power cylinder drives the sucking disc to ascend to suck the moisturizing paper, the sucking disc descends to take out the moisturizing paper onto the conveying belts, and the corresponding parts of the moisturizing paper are coated with glue through the glue spraying gun in the conveying process;

the rotating mechanism comprises a turntable and a telescopic mechanism fixed on the turntable, the turntable is connected with a rotating motor, and the rotating motor drives the turntable to rotate so as to drive the telescopic mechanism to rotate; the telescopic mechanism is a power cylinder or a linear driving motor with piston rods at two ends, the end part of each piston rod is connected with an inner module, the inner module is driven by the power cylinder or the linear driving motor to radially extend or retract along the turntable, an air cavity is arranged in the inner module, a plurality of through holes communicated with the air cavity are arranged on the peripheral wall of the air cavity, the air cavity is communicated with an air supply pipe, the air supply pipe is communicated with a negative pressure source, the periphery of the inner module forms a negative pressure environment through the negative pressure source, the air supply pipe, the air cavity and the plurality of through holes to suck the moisture retention paper, the telescopic mechanism drives the inner module to extend or retract, and the position of the inner module is changed along with the rotation of the turntable;

the moist paper folding forming mechanism comprises: the vertical forming channel comprises a rack, a gear which is meshed with the rack and driven by a motor, a top block arranged at the top end of the rack, a left vertical plate and a right vertical plate which are matched and connected with the top block and are arranged oppositely and at intervals, a front vertical plate and a rear vertical plate which are connected with the left vertical plate, a front baffle and a rear baffle below the vertical plate, and an arc-shaped channel which is formed by two arc-shaped plates which are opposite.

The moist-keeping cigarette packet forming mechanism of the moist-keeping paper wrapping and protecting device for cigarette carton-entering comprises a machine frame:

the device comprises a moisture-preserving paper shell conveying mechanism, a moisture-preserving paper shell conveying belt and a sucking disc, wherein a plurality of moisture-preserving paper shell trays are arranged on the moisture-preserving paper shell conveying belt at intervals;

the white cardboard cigarette case conveying belt is arranged in parallel with the moisture-retaining paper case conveying belt, a plurality of white cardboard cigarette case trays are arranged on the white cardboard cigarette case conveying belt at intervals, and white cardboard cigarette cases are placed on the white cardboard cigarette case trays;

the white cardboard cigarette case entering mechanism comprises two horizontal push rods arranged on the outer side of a white cardboard cigarette case conveying belt and connected with a linear power machine, two guide groove boxes which are respectively matched with the two horizontal push rods and provided with horizontal through grooves, wherein the two guide groove boxes are both connected with a sixth power cylinder piston rod through a connecting plate, a sixth power cylinder seat is fixed on a mounting frame, a guide sheet is arranged on the periphery of the front side of each guide groove box so as to ensure that the moistening paper cases and the white cardboard cigarette cases are conveyed in place, drive guide way box horizontal migration through sixth power cylinder and stretch into in the moisturizing paper case to the guide vane, during the white cardboard cigarette case that rethread horizontal push rod will be equipped with the cigarette pushed into moisturizing paper case F through guide way box, guide vane, formation top moisturizing open tobacco bale, later withdraw from horizontal push rod, guide vane and guide way box, let the open tobacco bale of top moisturizing paper carry along with the conveyer belt together:

moist paper cigarette package top folding mechanism, it is including locating in proper order moist paper shell conveyer belt inboard rotatory folded sheet, the folded sheet that is driven by the rotating electrical machines, spouts gluey rifle, the folded sheet.

The cigarette is gone into box parcel and is protected moist paper device and is still included white card paper cigarette case reversing mechanism, detects the detector of a cigarette quality, wherein: the reversing mechanism of the white cardboard cigarette case comprises a rotating disk connected with a rotating motor, at least two first trays for placing the white cardboard cigarette case and symmetrically arranged on the rotating disk, a push block positioned above the rotating disk, wherein the push block is fixed at the end part of a piston rod of a lifting power cylinder, the lifting power cylinder is connected on a slide rail on a support in a sliding manner through a slide block, and the slide block is connected with a linear motor so as to enable the slide block, the lifting power cylinder and the push block to move horizontally under the driving of the linear motor and then drive the push block to ascend or descend through the lifting power cylinder, so that the white cardboard cigarette case is pushed onto the first trays.

The push downward folding mechanism of the white cardboard cigarette case forming device with the partition plate comprises a support installed on a linear moving sliding block, the linear moving sliding block is connected with a linear sliding rail on the support in a sliding mode and is connected with a linear driving motor, a power cylinder is fixed on the support, a push plate and a pressing plate are fixed on the power cylinder, when the linear driving motor drives the sliding block to move along the sliding rail, the power cylinder drives the push plate to extend downwards to push white cardboard with the partition plate on the push plate to the inlet end of a folding forming mechanism from a conveying mechanism, the white cardboard with the partition plate is firstly extended downwards through the pressing plate, and one side face and the back face adjacent to the box face of the white cardboard are folded downwards.

The folding forming mechanism of the ivory board cigarette case forming device with the partition plate comprises a conveying mechanism and a folding mechanism which are arranged on a rack, wherein:

the conveying mechanism comprises an annular conveying chain, two ends of the annular conveying chain are sleeved on a chain wheel, box cavity forming templates are fixed on the annular conveying chain at intervals and equidistance through connecting plates and move annularly along with the annular conveying chain, the box cavity forming templates horizontally extend outwards, a partition plate clamping groove with an outward notch is formed in the middle of the horizontally outwards extending end, and the partition plate clamping groove is matched and connected with the rear end of a guide mechanism supporting plate so as to convey the white cardboard with the partition plate to the box cavity forming templates and enable the partition plate to enter the clamping groove, so that the partition plate cannot be influenced in the process of folding the white cardboard into the cigarette case;

the folding mechanism comprises a pressing plate which is arranged on a power cylinder of the pushing and downward folding mechanism and can fold a side surface adjacent to the box surface of the white cardboard and the box bottom surface downwards, and a channel which is arranged on the conveying mechanism and can fold the box bottom surface adjacent to the side surface of the white cardboard, wherein the channel consists of an upper fixing flat plate, a lower fixing flat plate and a gap between the upper fixing flat plate and the lower fixing flat plate; an upper through groove and a lower through groove are correspondingly arranged on the upper fixing flat plate and the lower fixing flat plate, a lower box edge folding top plate connected with the lifting cylinder is arranged below the lower through groove of the lower fixing flat plate, and an upper box edge lower folding pressing plate connected with the driving mechanism is arranged above the upper through groove of the upper fixing flat plate so as to fold the lower box edge and the upper box edge on the other side; the front side of the channel is sequentially provided with a bottom side upper box edge downward folding guide block with an inlet top provided with a pressing plate and a bottom side lower box edge downward folding guide block with an inlet bottom provided with a shoveling plate, so that a white card paper is placed on the white card paper, and the box surface of the white card paper and a box cavity forming template with a downward folded side sequentially pass through the channel, a left side lower box edge upward folding top plate, a left side upper box edge downward folding pressing plate, a bottom side upper box edge downward folding guide block and a bottom side lower box edge upward folding guide block in the process of moving along with the annular conveying chain, and the folding of one side box edge and the box bottom surface, the other side lower box edge and the upper box edge, the bottom side upper box edge and the lower box edge is completed.

The driving mechanism of the ivory board cigarette case forming device with the partition plates comprises a horizontal connecting plate connected with a plurality of left upper case edge lower folding plates, the horizontal connecting plate is arranged at the lower end of a piston rod of a power cylinder to realize lifting, a power cylinder seat is fixed on a sliding block, the sliding block is connected with a sliding rail on a support in a sliding mode, and meanwhile the sliding block is connected with a linear driving motor to realize horizontal movement.

The gluing mechanism of the ivory board cigarette case forming device with the partition plate is a spray gun connected with a glue supply pipe, and the spray gun is positioned above the ivory board and used for gluing the corresponding bonding surface of the ivory board A.

The guide mechanism of the white cardboard cigarette case forming device with the partition plate comprises a support, a left guide plate and a right guide plate which are arranged on the support, and a support plate which is arranged between the left guide plate and the right guide plate and is provided with a longitudinal gap in the middle, wherein the front end of the support plate is aligned with a guide rail of the arranging mechanism, and the rear end of the support plate is matched and connected with the folding forming mechanism, so that the white cardboard with the partition plate on the white cardboard is conveyed into the folding forming mechanism from the pushing and folding mechanism through the guide mechanism, and the partition plate on the white cardboard penetrates through the gap of the support plate and smoothly enters the folding forming mechanism.

The storage warehouse with the white cardboard storage space of the white cardboard cigarette case forming device with the partition plates is composed of four corner-shaped stand columns, a left cross rod, a right cross rod and a rear cross rod, and the shape of the storage warehouse is adapted to the shape of the white cardboard.

The paper taking mechanism of the white cardboard cigarette case forming device with the partition plate comprises a power cylinder, a connecting seat with an air cavity arranged on a piston rod of the power cylinder, and a negative pressure hole communicated with the air cavity, wherein the negative pressure hole is communicated with a negative pressure source through a hose, a plurality of suckers with vertical through holes are arranged on the connecting seat, and the vertical through holes of the suckers are all communicated with the air cavity of the connecting seat, so that the piston rod of the power cylinder drives the connecting seat, when the suckers are lifted to be in contact with the bottom surface of the white cardboard, the negative pressure source is switched on to enable the vertical through holes of the suckers and the air cavity of the connecting seat to form negative pressure, after the white cardboard on the upper side is sucked, a piston rod of a follow-up power cylinder descends to the position of a conveyor, the white cardboard is placed between two adjacent pushing blocks of the conveyor, the negative pressure source is switched off to relieve the suction, and the operation of taking out the white cardboard from a storage warehouse and placing the white cardboard on the conveyor is completed.

The conveyer of the white cardboard cigarette case forming device with the partition plate comprises two parallel conveyer belts which are arranged at intervals, upward convex push blocks are arranged on the two conveyer belts at equal intervals, and the white cardboard is clamped between the two adjacent push blocks.

The white cardboard cigarette case forming device with the partition plate further comprises a conventional detecting and rejecting mechanism for detecting and rejecting the formed unqualified white cardboard cigarette case.

The cigarette distribution mechanism of the cigarette in-box wrapping and moisture-retaining paper device comprises a cigarette warehouse, a rotating wheel, a plurality of cigarette mold boxes and a first push plate, wherein the rotating wheel is connected with an outlet of the cigarette warehouse and is connected with a rotating power machine, the cigarette mold boxes are axially arranged on the outer edge surface of the rotating wheel at intervals, every two cigarette mold boxes are arranged on the same station, the first push plate is arranged below the cigarette warehouse and is matched with every two cigarette mold box in-box stations above the rotating wheel and used for pushing cigarettes in the cigarette warehouse to the two cigarette mold boxes, the first push plate is connected with a corresponding horizontal power cylinder, the two cigarette mold box out-box stations below the rotating wheel are provided with second push plates for pushing the cigarettes in the cigarette mold boxes out, and the second push plates are connected with the corresponding horizontal power cylinders.

The cigarette packing mechanism of the cigarette packing and moisture-keeping paper device comprises a support and two parallel guide mold boxes, wherein the support is driven by a corresponding power cylinder to move in a reciprocating manner; the folder comprises a rotary power cylinder and an L-shaped push plate arranged at the end part of a piston rod of the rotary power cylinder, so that the folding of the two side ears at the top of the white card cigarette case is completed in the process that the rotary power cylinder drives the L-shaped push plate to rotate.

The invention provides a production method of a moisture-preserving cigarette packet with a partition plate, which comprises the following steps:

step one, carrying out equal-interval conveying on the white cardboard;

secondly, gluing the bonding surface of the white cardboard partition plate;

punching the dotted line on the white cardboard partition plate to form a V-shaped part, extruding, folding and bonding the V-shaped part to form a downward partition plate vertical to the white cardboard;

step four, pushing the white cardboard with the partition plate in the step three, folding one side surface adjacent to the box surface of the white cardboard box and the box bottom surface downwards in the pushing process, and gluing the other side surface and the bottom surface of the white cardboard cigarette box;

step five, folding the box bottom surface adjacent to the folded side surface of the white cardboard in the step four;

step six, folding and bonding the lower box edge on the other side surface of the white cardboard in the step five;

step seven, folding and bonding the upper box edge and the lower box edge of the bottom surface of the white cardboard in the step six to finish the forming of the white cardboard cigarette box with the partition plate;

step eight, detecting the white card cigarette case with the partition plate in the step seven, and removing the formed unqualified white card cigarette case;

dividing a plurality of cigarettes into a plurality of groups, loading the groups into the white cardboard cigarette case at one time, and folding the top of the white cardboard cigarette case to form the white cardboard cigarette case with cigarettes for sending;

step ten, folding and bonding the flat moisture-retaining paper into a moisture-retaining paper shell with an open top, which is adaptive to the white card cigarette case;

step eleven, the white card cigarette packet filled with cigarettes in the step nine is sent into the moisture-preserving paper case in the step ten, and the totally-closed moisture-preserving cigarette packet is obtained after the open case top of the moisture-preserving paper case is folded and bonded.

The invention has the following advantages and effects: by adopting the scheme, the downward vertical partition plate is firstly formed on the front surface of the white cardboard by the partition plate forming mechanism in the white cardboard conveying process, then the side surface of the white cardboard and the box bottom surface are folded and adhered by the pushing and folding mechanism, finally the white cardboard cigarette box with the partition plate and two cavities is completed by the folding and forming mechanism, after the cigarettes are loaded into the white cardboard cigarette box, the cigarettes are effectively prevented from being extruded mutually, the cigarette quality is ensured, in addition, after the smooth moisture-retaining paper is folded and bonded into a moisture-retaining paper shell adaptive to the white cardboard cigarette case, the white cardboard cigarette case containing cigarettes is sent into the moisture-retaining paper shell, after the folding and bonding of the top of the moisture-preserving paper shell are finished, the fully-closed moisture-preserving paper cigarette packet is obtained, the production efficiency is greatly improved, the product quality is guaranteed, the labor intensity of workers is reduced, the automatic and mechanical production of the cigarette packet with the partition plate is realized, and the personalized market demand is met.

Drawings

FIG. 1 is a schematic diagram of the apparatus of the present invention;

FIG. 2 is a view showing the structure of the white cardboard box forming device with partition in FIG. 1;

FIG. 3 is a partial view of FIG. 2;

FIG. 4 is a schematic view of the conveyor;

FIG. 5 is a drawing of a paper pick-up mechanism;

FIGS. 6 and 7 are views showing a spacer forming mechanism;

FIG. 8 is a diagram of the diaphragm squeeze closure mechanism of FIG. 7;

FIG. 9 is a push fold-down mechanism diagram;

FIG. 10 is a partial enlarged view;

FIG. 11 is a guide mechanism diagram;

FIG. 12 is a fold forming mechanism diagram;

FIG. 13 is a drawing of the bottom side upper cassette edge fold down guide block;

FIG. 14 is a view of the folding guide block on the bottom side lower cassette;

FIG. 15 is a view of the open ivory cigarette case;

FIG. 16 is a perspective view of the folded pack;

FIG. 17 is a drive mechanism diagram;

FIG. 18 is a view of the structure of the folded top plate of the lower left box edge;

FIG. 19 is a flow chart of the forming process of the ivory cigarette case with a partition plate;

FIG. 20 is a schematic view of a cigarette packing device with moisture-retaining paper;

FIG. 21 is a diagram of a cigarette dispensing mechanism of FIG. 20;

FIG. 22 is a diagram of the whitepack conveyor of FIG. 20 with partitions;

FIG. 23 is an enlarged view of section E of FIG. 22;

FIG. 24 is an enlarged view of the cigarette packing mechanism of FIG. 22;

FIG. 25 is a top folding mechanism view of the ivory board after the cigarettes are placed in the carton in FIG. 24;

FIG. 26 is a schematic view of the cigarette packing device shown in FIG. 1;

FIG. 27 is a diagram of a moisture retaining paper fold forming mechanism of FIG. 26;

FIG. 28 is an expanded view of the moisture retaining paper;

FIG. 29 is a view of the rotational mechanism of FIG. 27;

FIG. 30 is a view of the moisturizing folding former of FIG. 27;

FIG. 31 is an enlarged view of the portion G of FIG. 30;

FIGS. 32 and 33 are views of a moisture retaining paper cover with an opening at the top;

FIG. 34 is a schematic view of a moisture retaining paper cover conveyor;

FIG. 35 is an enlarged view of portion H of FIG. 26;

FIG. 36 is a shell insertion mechanism of the ivory cigarette pack of FIG. 35;

FIG. 37 is an enlarged view of the top end folding mechanism of the cigarette packet of section K of FIG. 26;

FIG. 38 is a top view of a cigarette pack during folding;

FIG. 39 is a diagram of a fully enclosed moisture retaining cigarette packet;

FIG. 40 is a flow chart of the moisture preserving cigarette pack of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Structures not specifically described in the embodiments of the present invention are common structures.

The invention provides a moist cigarette packet production device with a clapboard, which comprises a white cardboard cigarette packet forming device 1 with the clapboard and a cigarette packing moist paper device 2, as shown in figure 1, wherein:

the white cardboard cigarette case forming device 1 with the partition plate comprises a frame: a conveyor 12; a storage warehouse 11 with a white cardboard A storage space at the input end of the conveyor 12; a paper taking mechanism 13 for taking out the white cardboard a from the storage 11 and placing the same on the conveyor 12; partition plate forming mechanisms 14 and 15 which enable partition plates to be arranged in the box cavity of the formed white cardboard cigarette box in the conveying process of the white cardboard A; a gluing mechanism P1 for gluing the bonding surface of the white cardboard in the conveying process of the white cardboard A; a pushing and folding mechanism 16 for pushing the white cardboard with the partition plate into the folding and forming mechanism 17; a guide mechanism 18 for pushing the white cardboard with the partition plate into the folding forming mechanism 17; a folding mechanism 17 for folding the ivory board a into a cigarette case, as shown in fig. 2, wherein:

the storage warehouse 11 is surrounded by four upright posts and a cross bar between the two upright posts, wherein the middle part is a storage space, and the shape of the storage space is matched with the shape A of the white cardboard, as shown in figures 2 and 3;

the conveyor 12 is located below the storage 11, and includes two parallel conveyor belts 121 arranged at intervals, and upward-protruding push blocks 122 are arranged on the two conveyor belts 121 at equal intervals, and the white cardboard a is clamped between two adjacent push blocks 122, as shown in fig. 3 and 4;

the paper taking mechanism 13 is used for taking the white cardboard a out of the storage warehouse 11 and placing the white cardboard a on the conveyor 12, the paper taking mechanism 13 is positioned below the storage warehouse 11 and is arranged at a gap position between two conveyor belts 121 of the conveyor 12, the paper taking mechanism 13 comprises a first power cylinder 131, a connecting seat 133 with an air cavity therein and arranged on a piston rod of the first power cylinder 131, a negative pressure hole 132 communicated with the air cavity, the negative pressure hole 132 is communicated with a negative pressure source through a hose, four suckers 134 with vertical through holes are arranged on the connecting seat 133, the vertical through holes of the four suckers 134 are all communicated with the air cavity of the connecting seat 133, so that when the piston rod of the first power cylinder 131 drives the connecting seat 133 and the suckers 134 to be lifted to be contacted with the bottom surface of the white cardboard a, the negative pressure source is switched on to enable the vertical through holes of the suckers 134 and the air cavity of the connecting seat 133 to form negative pressure, and after the white cardboard a above is sucked, the piston rod of the power cylinder 131 descends to the gap position between the two conveyor belts 121 of the conveyor 12, the white cardboard a is placed between two adjacent pushing blocks 122 of the conveyor 12, the negative pressure source is cut off to release the suction force, and the operation of taking the white cardboard a out of the storage 11 and placing the white cardboard a on the conveyor 12 is completed, as shown in fig. 3 and 5;

in order to make the formed cigarette case of the white cardboard have the partition B4 in the middle, the partition forming mechanism 14, 15, which specifically includes the upper partition punching mechanism 14 and the lower partition squeezing and folding mechanism 15, needs to be arranged in the process of transporting the white cardboard a, wherein:

the partition punching mechanism 14 is positioned above the conveyor 12 and comprises an upper second power cylinder 142 and a punching block 141 which is fixed at the end part of a piston rod of the second power cylinder 142 and is parallel to the conveying direction, as shown in fig. 6 and 7;

in order to make the two a1 and a2 surfaces of the white cardboard a be in a V shape and form a partition plate B4 protruding into the box in the subsequent bonding, shaping and finishing, a gluing mechanism P1 is needed to be arranged in the white cardboard a conveying process, the gluing mechanism P1 is a spray gun connected with a glue supply pipe, and the spray gun is positioned above the white cardboard a and is used for gluing the a1 or a2 surface of the white cardboard a, as shown in fig. 3, 7, 8, 15 and 16;

in order to form the partition B4 protruding into the box cavity on the white cardboard a, the partition squeezing and folding mechanism 15 is required to be arranged in the conveying process of the white cardboard a, the partition squeezing and folding mechanism 15 is arranged between the two conveying belts 121 of the conveyor 12 and below the partition stamping mechanism 14, and comprises two strip-shaped vertical plates 151 arranged oppositely and at intervals, the gap 152 between the two strip-shaped vertical plates 151 is gradually reduced along the conveying direction Q1, the input ends (the maximum gap) of the two strip-shaped vertical plates 151 are opposite to the stamping block 141 of the partition stamping mechanism 14 above, when the white cardboard a with the glue applied to the a1 or a2 surface enters the upper surfaces of the two strip-shaped vertical plates 151, the stamping block 141 is pressed downwards to form a V-shaped concave shape with two side paper surfaces a1 and a2 after the end part of the partition dotted line L1 on the white cardboard a, and the concave shape enters the gap 152 between the two strip-shaped vertical plates 151, and the gap 152 is gradually reduced along the conveying direction Q1, and is squeezed, folded and bonded into an upright partition wall B4, the thickness of the partition wall B4 is twice that of the ivory board A, as shown in figures 6, 7, 8, 15 and 16;

in order to push the ivory board a into the folding forming mechanism 17 for folding the cigarette case, a pushing and folding mechanism 16 is required to be arranged at the output end of the partition board forming mechanism, and meanwhile, the gluing mechanism is used for gluing the box edge B1 on the left side of the ivory board a in the pushing process, the pushing and folding mechanism 16 comprises a bracket 162 arranged on a linear moving slider 161, the linear moving slider 161 is slidably connected with a linear slide rail 169 on the bracket 168 and is connected with a linear driving motor (not shown in the figure), that is, the linear moving slider 161, the bracket 168, the linear slide rail 169 and the linear driving motor are an integrated electric power cylinder, a third power cylinder 163 is fixed on the bracket 162, a connecting plate 164 is fixed on a piston rod of the third power cylinder 163, a pushing plate 165 and a fourth power cylinder 166 are arranged on the connecting plate 164, a pressing plate 167 is arranged on a piston rod of the fourth power cylinder 166, while the slider 161 is driven by the linear driving motor to move along the slide rail 169, in the process of pushing the white cardboard a with the partition board B4 from the conveyor 12 to the inlet end of the folding and forming mechanism 17 by the downward extension of the piston rod of the third power cylinder 163 and the pushing board 165, the right side surface B3 and the box bottom surface B5 adjacent to the box surface B6 of the white cardboard a are folded downward by the downward extension of the piston rod of the fourth power cylinder 166 and the pressing board 167, as shown in S4 in fig. 2, 9, 15 and 19;

a guide mechanism 18 is arranged between the output end of the pushing and folding mechanism 16 and the input end of the folding and forming mechanism 17, the guide mechanism 18 comprises a support 181, left and right guide plates 184, 182 arranged on the support 181, and a support plate 183 arranged between the left and right guide plates 184, 182 and having a longitudinal gap in the middle thereof, the front end of the support plate 183 is aligned with the gap 152 between the output ends of the two strip-shaped vertical plates 151 of the partition pressing and folding mechanism 15, and the rear end is matched with the folding and forming mechanism 17, so that the white cardboard a with the partition B4 thereon is fed into the folding and forming mechanism 17 from the pushing and folding mechanism 16 through the guide mechanism 18, and the partition B4 on the white cardboard a passes through the gap of the support plate 83 and smoothly enters the folding and forming mechanism 17, as shown in fig. 10, 11 and 12;

the folding forming mechanism 17 comprises a conveying mechanism 171 and a folding mechanism arranged on the frame, wherein:

the conveying mechanism 171 comprises an annular conveying belt 1712, two ends of which are sleeved on a belt wheel 1711, and a box cavity forming template 1714 which is fixed on the annular conveying belt 1712 at intervals and equidistance through a connecting plate 1713 and moves in an annular mode along with the annular conveying belt 1712, the box cavity forming template 1714 horizontally extends outwards, a clamping groove 1715 of a white cardboard A partition plate B4 with an outward notch is arranged in the middle of the horizontally outwards extending end, the clamping groove 1715 is butted with a gap at the rear end of a supporting plate 183 of a guide mechanism 18, so that the white cardboard A with the partition plate B4 is fed onto the box cavity forming template 1714, and the partition plate B4 is fed into the clamping groove 1715, so that the partition plate B4 is not influenced when the white cardboard A is folded into a cigarette box;

the folding mechanism comprises a pressing plate 167 which is arranged on a piston rod of a fourth power cylinder 166 of the pushing and downward folding mechanism 16 and can fold a right side surface B3 and a box bottom surface B5 which are adjacent to a box surface B6 of the white cardboard A downwards, and a channel 1721 which is arranged on the conveying mechanism 171 and can fold a box bottom surface B5 which is adjacent to the right side surface B3 of the white cardboard, wherein the channel 1721 is composed of an upper fixing flat plate 17211, a lower fixing flat plate 17212 and a gap between the upper fixing flat plate 17211 and the lower fixing flat plate 17212, a box cavity forming template 1714 of the conveying mechanism 171 and the white cardboard A thereon move in the channel 1721, namely the gap between the upper fixing flat plate 17211 and the lower fixing flat plate 17212, and fold the box bottom surface B5 which is adjacent to the right side surface B3 of the white cardboard A in the moving process; an upper through groove and a lower through groove are correspondingly formed in the upper fixing flat plate 17211 and the lower fixing flat plate 17212, a left lower box edge folding top plate 1722 connected with a piston rod of the lifting cylinder 17221 is arranged below the lower through groove of the lower fixing flat plate 17212, the left lower box edge folding top plate 1722 rises through the left lower box edge folding top plate 1722 and penetrates through the lower through groove, so that the left lower box edge B2 can be folded upwards, a left upper box edge lower folding pressing plate 1723 connected with the driving mechanism 19 is arranged above the upper through groove of the upper fixing flat plate 17211, and the left upper box edge B1 can be folded downwards through the left upper box edge lower folding pressing plate 1723 and penetrates through the upper through groove; a bottom side upper box edge downward folding guide block 1724 with an inlet top provided with a pressing plate 17241 is sequentially arranged at the front side of the channel 1721 and is used for completing downward folding of the bottom side upper box edge B6, glue is applied to the outside of the bottom side upper box edge B6 through a gluing mechanism, and a bottom side lower box edge downward folding guide block 1725 with an inlet bottom provided with a shoveling plate 17251 is used for completing upward folding of the bottom side lower box edge B7, so that a cigarette box B with two cavities and a partition plate B4 between the two cavities is formed, and the cigarette box B is shown in figures 12, 13, 14, 15, 16, 18 and 19;

the driving mechanism 19 comprises a horizontal connecting plate 191 connected with a plurality of left upper box edge lower folding pressing plates 1723, the horizontal connecting plate 191 is arranged at the lower end of a piston rod 192 of the fifth power cylinder 193 to realize lifting, a cylinder seat of the fifth power cylinder 193 is fixed on a sliding block 194, the sliding block 194 is in sliding connection with a sliding rail 195 on a bracket 196, and meanwhile, the sliding block 194 is connected with a linear driving motor (not marked in the figure) to realize horizontal movement, as shown in fig. 17;

the cigarette box also comprises a conventional detection and rejection mechanism which is used for detecting and rejecting the formed unqualified white card cigarette box B;

the cigarette packing and moisture-keeping paper device 2 comprises a cigarette distribution mechanism 21 arranged on the rack, a cigarette packing mechanism 22, a white card paper cigarette case reversing mechanism 23, a white card paper cigarette case conveying mechanism 24, a moisture-keeping paper folding and forming mechanism 25 and a cigarette case forming mechanism 26 with moisture-keeping paper, wherein:

a cigarette distributing mechanism 21 for dividing a plurality of cigarettes into a plurality of groups and loading each group of cigarettes into a cigarette case at one time, the cigarette warehouse comprises a cigarette warehouse 211, a rotating wheel 214 connected with an outlet of the cigarette warehouse 211 and connected with a rotary power machine, a plurality of cigarette mold boxes 215 arranged on the outer edge surface of the rotating wheel 214 at intervals and axially, wherein every two cigarette mold boxes 215 are positioned on the same station, a first push plate 212 which is positioned below the cigarette warehouse 211 and matched with every two cigarette mold boxes 215 above the rotating wheel 214 in a box station and used for pushing cigarettes in the cigarette warehouse 211 to the two cigarette mold boxes 215, the first push plate 212 is connected with a corresponding horizontal power cylinder (not marked in the figure), the two cigarette mold boxes 215 which are positioned below the rotating wheel 214 are provided with second push plates 213 for pushing out the cigarettes in the cigarette mold boxes 215, and the second push plates 213 are connected with the corresponding horizontal power cylinder (not marked in the figure); the outer side of the rotating wheel 214 is provided with a conventional detector 216 for detecting the quality of cigarettes, and the conventional detector is used for detecting unqualified cigarettes;

a cigarette case-entering mechanism 22 positioned between the output end of the cigarette distribution mechanism 21 and one side of the input end of the white cardboard cigarette case conveying mechanism 24 with a partition plate, for loading cigarettes into the white cardboard cigarette case B, it comprises a bracket 221 driven by a corresponding power cylinder (not shown in the figure) to reciprocate, two parallel guide mold boxes 223 provided with through grooves on the bracket 221, a flexible guide cylinder 222 arranged in the through groove at the front end of the guide mold box 223, the flexible guide cylinder 222 is provided with a bell mouth with a small front end and a large rear end, the front end of the flexible guide cylinder 222 extends into a cavity of the ivory cigarette box B, the rear end of the guide die box 223 is matched and connected with a second push plate 213 in the cigarette distributing mechanism 21, the cigarettes in the cigarette mold box 215 are pushed into the white card cigarette box B through the guide cylinder 222, and the folding of the two side ears at the top of the white card cigarette box is completed through the folder 243 in the process of full cigarette box conveying; the folder 243 includes a rotary power cylinder 2431, and an L-shaped push plate 2432 disposed at an end of a piston rod of the rotary power cylinder 2431, so that after the cigarette case B is conveyed to a certain position, the front side ear B8 at the top is blocked by the L-shaped push plate 2432 and is folded first, and in the process that the rotary power cylinder 2431 drives the L-shaped push plate 2432 to rotate clockwise by 180 degrees and then rotate counterclockwise, the rear side ear B8 at the top of the cigarette case B is folded from outside to inside, that is, the folding of the two side ears at the top of the cigarette case B is completed, as shown in fig. 16, 23 and 25.

A white cardboard cigarette case reversing mechanism 23 is arranged between the other side of the input end of the conveying belt 241 and the output end of the folding forming mechanism 17 and is used for reversing the white cardboard cigarette case B to load cigarettes into the white cardboard cigarette case B, and comprises a rotating disk 231 connected with a rotating motor, at least two first trays 232 symmetrically arranged on the rotating disk 231 and used for placing the white cardboard cigarette case B, a push block 233 arranged above the rotating disk 231, the push block 233 is fixed at the end part of a piston rod of a lifting power cylinder 234, the lifting power cylinder 234 is connected on a sliding rail 235 on a bracket 237 in a sliding way through a slide block, the slide block is connected with a linear motor 236, so that the slide block, the lifting power cylinder 234 and the push block 233 move horizontally under the drive of the linear motor 236, the lifting power cylinder 234 drives the push block 233 to ascend or descend, thereby pushing the white cardboard cigarette case B to the first trays 232 and rotate along with the rotating disk 231 in place, the reversing of the top and the bottom of the ivory board cigarette box B is completed, and the ivory board cigarette box B is continuously pushed to the second tray 242 on the conveying belt 241 by the push block 233;

the white cardboard cigarette case conveying mechanism 24 is used for conveying a white cardboard cigarette case with a partition plate, and comprises a conveying belt 241 which is matched and connected with the output end of the folding and forming mechanism 17 of the white cardboard cigarette case forming device 1 with the partition plate and is arranged on the rack, and a plurality of second trays 242 which are arranged on the conveying belt 241 at intervals and transversely and are used for placing the white cardboard cigarette case B;

the moisture-retaining paper folding and forming mechanism 25 is used for folding the moisture-retaining paper into a shape matched with a white card cigarette case, and comprises a moisture-retaining paper storage 251, a paper taking and conveying mechanism 252 positioned below the moisture-retaining paper storage 251, a rotating mechanism 254 positioned above the output end of the paper taking and conveying mechanism 252, and a moisture-retaining paper folding and forming mechanism 253 connected with the output end of the paper taking and conveying mechanism 252, wherein:

the moisturizing paper storage 251 is a conventional frame box body with openings at the top and the bottom, is used for storing moisturizing paper, and is convenient to put in or take out the moisturizing paper through the openings at the top and the bottom;

the paper taking and conveying mechanism 252 is used for taking out, gluing and delivering the moisturizing paper in the moisturizing paper storage 251, and comprises two conveying belts 2521 which are arranged at intervals below the moisturizing paper storage 251, a sucking disc 2522 arranged between the two conveying belts 2521, and a conventional glue gun arranged above the two conveying belts 2521, wherein the glue gun is connected with a rubber tube, the sucking disc 2522 is a conventional negative pressure sucking disc connected with a negative pressure source and is fixed at the end part of a piston rod of a power cylinder (not shown), the sucking disc 2522 is driven by the power cylinder to ascend to suck the moisturizing paper and descend to take out the moisturizing paper to the conveying belts 2521, and the corresponding part of the moisturizing paper is glued by the glue gun in the conveying process;

the rotating mechanism 254 comprises a rotating disc 2541 and a telescopic mechanism 2542 fixed on the rotating disc 2541, wherein the rotating disc 2541 is connected with a rotating motor 2544, and the rotating disc 2541 is driven to rotate by the rotating motor 2544, so that the telescopic mechanism 2542 is driven to rotate; the telescopic mechanism 2542 is a power cylinder or a linear driving motor with piston rods at two ends, the end of each piston rod is connected with an inner module 2543, the inner module 2543 is driven by the power cylinder or the linear driving motor to extend or retract along the radial direction of the rotary disc 2541, an air cavity is arranged in the inner module 2543, a plurality of through holes communicated with the air cavity are arranged on the peripheral wall of the air cavity, the air cavity is communicated with an air supply pipe, the air supply pipe is communicated with a negative pressure source (air compressor), a negative pressure environment is formed around the inner module 2543 through the negative pressure source, the air supply pipe, the air cavity and the plurality of through holes to suck the moisture retention paper F, the inner module 2543 is driven by the telescopic mechanism 2542 to extend or retract, and the position of the inner module 2543 is changed along with the rotation of the rotary disc 2541;

the moisture-retaining paper folding and forming mechanism 253 is used for folding the moisture-retaining paper into a shape adapted to the ivory board cigarette box B and bonding the moisture-retaining paper, the moisture-retaining paper folding and forming mechanism 253 is located below the rotating mechanism 254, and is connected with the output end of the paper taking and conveying mechanism 252, and the moisture-retaining paper folding and forming mechanism 253 comprises: a rack 2531, a gear 2532 which is engaged with the rack 2531 and driven by a motor, a top block 2534 arranged at the top end of the rack 2531, wherein both ends of the rack 2531 are respectively fixed by a bearing 2533 with a base, a vertical forming channel which is arranged at the upper end of the rack 2531 and is matched with the top block 2534 and consists of a left vertical plate 2535 and a right vertical plate 2536 which are arranged oppositely and at intervals, a front vertical plate 2537 and a rear vertical plate 2537 which are connected with the left vertical plate 2535 and a front lower baffle 2538 which is arranged below the front vertical plate 2537, and an arc channel which consists of two arc plates 2539 which are opposite, when the moisture-retaining paper F is sent between the top block 2534 and the inner module 2543 by a conveyer belt 2521, the F5 surface of the moisture-retaining paper F is clamped and fixed by the joint of the top block 2534 and the inner module 2543, and the inner channel between the left vertical plate 2535, the right vertical plate 2536, the front vertical plate 2537, the rear vertical plate 2537 and the front lower baffle 2538 and the rear lower baffle 2538 is synchronously descended along with the top block 2534 and the moisture-retaining paper F, after finishing folding and bonding of two large surfaces F3, two long side inner edges F4 and two bottom side surfaces F2 of the moisture retention paper, descending the rack 2531, starting a negative pressure source to form negative pressure on the periphery of the inner module 2543 to absorb the folded moisture retention paper F, and simultaneously after the inner module 2543 absorbing the folded moisture retention paper F ascends to a certain position, rotating the inner module 2543 under the action of the rotating mechanism 254 and extending into an arc-shaped channel formed by the two arc-shaped plates 2539, and finishing folding and bonding of the two long side outer edges F1 of the moisture retention paper F in the extending process to form a moisture retention paper shell F with an open upper end, and the moisture retention paper shell F is always absorbed by the inner module 2543 and sent out, as shown in FIGS. 26-33;

the moisture-keeping cigarette packet forming mechanism 26 is used for loading a white cardboard cigarette packet B filled with cigarettes into a moisture-keeping paper shell F, and comprises:

the moist paper shell conveying mechanism that meets with moist paper shell folding forming mechanism 253's arc passageway output that comprises two arcs 2539 for carry moist paper shell, this moist paper shell conveying mechanism includes: a moisture-retaining paper shell conveyor belt 261 on which a plurality of moisture-retaining paper shell trays 2611 are arranged at intervals, a suction cup 2612 arranged outside the input end of the moisture-retaining paper shell conveyor belt 261, the suction cup 2612 is connected with an air pipe, and the air pipe is connected with a negative pressure source (an air compressor), so that when an inner module 2543 of the moisture-retaining paper shell folding and forming mechanism 253 sends a moisture-retaining paper shell F on the moisture-retaining paper shell conveyor belt to the moisture-retaining paper shell tray 2611, the bottom of the moisture-retaining paper shell is sucked by the suction cup 2612, and meanwhile, the inner module 2543 releases the negative pressure environment to release the moisture-retaining paper shell and then retracts and withdraws, and the moisture-retaining paper F is clamped on the moisture-retaining paper shell tray 2611 to be conveyed together as shown in fig. 33 and fig. 34;

a white cardboard cigarette case conveying belt 241 which is arranged in parallel with the moisture-retaining paper case conveying belt 261 and is provided with a plurality of white cardboard cigarette case trays 242 at intervals, wherein white cardboard cigarette cases B are placed on the white cardboard cigarette case trays 242;

the white cardboard cigarette case feeding mechanism 262 arranged at the input end of the moisture-retaining paper case conveying belt 261 and the output end of the white cardboard cigarette case conveying belt 241 is used for feeding a white cardboard cigarette case B containing cigarettes into the moisture-retaining paper case F, and comprises two horizontal push rods 2621 arranged at the outer side of the white cardboard cigarette case conveying belt 241 and connected with a linear power machine (a linear motor or a power cylinder), two guide groove cases 2625 respectively matched with the two horizontal push rods 2621 and provided with horizontal through grooves thereon, wherein the two guide groove cases 2625 are connected with a sixth power cylinder 2623 piston rod through a connecting plate 2624, the sixth power cylinder 2623 cylinder seat is fixed on a mounting frame 2622, a guide sheet 2626 is arranged at the periphery of the front side of each guide groove case 2625 so that the moisture-retaining paper case F and the white cardboard cigarette case B are conveyed to the right position, the guide groove cases 2625 are driven by the sixth power cylinder 2623 to horizontally move to the guide sheet 2626 and extend into the moisture-retaining paper case F, and the white cardboard cigarette case B containing cigarettes are fed by the guide sheet 2625 through the guide groove cases 2625, and the horizontal push rod cardboard cigarette 1, During the stator 2626 pushed the moisturizing paper shell F, formed the open tobacco bale of top moisturizing paper, later exited horizontal push rod 2621, stator 2626 and guide way box 2625, let the open tobacco bale of top moisturizing paper carry along with conveyer belt 261:

a moisture-retaining cigarette pack top end folding mechanism 263 positioned behind the white cardboard cigarette pack feeding mechanism 262 and used for carrying out top moisture-retaining paper folding on the cigarette pack with the top moisture-retaining paper open, which comprises a rotary folding plate 2631, a folding plate 2632, a glue spraying gun 2633, a folding plate 2634, after the cigarette packets are transported to the proper position along with the conveyor 261, the top long side edge F6 of the moisture retention paper case F is folded by rotating the folding plate 2631, the top side edge F7 is folded by the folding plate 2632, the top side edge F9 of the moisture retention paper case F is folded by rotating the folding plate 2631, and during the transportation process, glue is applied to the inner side of the outer edge F8 on the long side of the top of the moisture-retaining paper case by a glue spraying gun 2633, and finally, the folding and bonding of the outer edge F8 on the long side of the top of the moisture-retaining paper case are completed by a folding plate 2634, so that a fully-closed moisture-retaining paper cigarette packet is formed.

The invention provides a production method of a moisture-preserving cigarette packet with a partition plate, which comprises the following steps:

s1, carrying out equal-distance conveying on the white cardboard;

s2, gluing the bonding surface of the white cardboard partition board;

s3, punching the dotted line on the white cardboard separator to make the dotted line part form V shape, and extruding, folding and bonding the V shape part to form a downward separator perpendicular to the white cardboard;

s4, pushing the ivory board with the partition board in the step S3, folding a side surface and a bottom surface adjacent to the box surface of the ivory board box downwards in the pushing process, and gluing the other side surface and the bottom surface of the ivory board cigarette box;

s5, folding the box bottom surface adjacent to the side surface of the white cardboard folded downwards in the step S4;

s6, folding and bonding the lower box edge and the upper box edge on the other side of the white cardboard in the step S5;

s7, folding and bonding the upper box edge and the lower box edge of the bottom surface of the white cardboard in the step S6 to complete the forming of the white cardboard cigarette box B with the partition board;

s8, detecting the white card cigarette case with the partition board in the step S7, and rejecting the unqualified formed white card cigarette case;

s9, dividing a plurality of cigarettes into a plurality of groups, loading the groups into the white cardboard cigarette box B at one time, and folding the top of the white cardboard cigarette box B to form a white cardboard cigarette box containing cigarettes and sending out the white cardboard cigarette box;

s10, folding and bonding the flat moisture-retaining paper into a moisture-retaining paper shell F with an open top, which is matched with the white cardboard cigarette box B;

and S11, feeding the white cardboard cigarette box B with cigarettes in the step S9 into the moisture-retaining paper shell F in the step S10, and folding and bonding the open top of the moisture-retaining paper shell F to obtain a fully-closed moisture-retaining cigarette packet.