CN108639422A

CN108639422A - A kind of whistle lollipop packing machine

Info

Publication number: CN108639422A
Application number: CN201810693003.6A
Authority: CN
Inventors: 陈旭斌; 郑茂松; 郑珽; 郑瑜; 廖若滢; 许艺纯
Original assignee: Shantou Mafa Food Technology Research Institute Co Ltd; SHANTOU MAOHUAT FOODSTUFFS CO Ltd
Current assignee: Shantou Mafa Food Technology Research Institute Co Ltd; SHANTOU MAOHUAT FOODSTUFFS CO Ltd
Priority date: 2018-06-29
Filing date: 2018-06-29
Publication date: 2018-10-12

Abstract

A kind of whistle lollipop packing machine, including rack, packaging film unwinding device, packaging film doubling device, edge banding apparatus, tearable mouth shear, clamping and conveying device, bag body cutting device, water bag-parallel-sending mechanism, sack device for spreading, Icing Sugar filling device, lollipop filling device, sack straightening device, closing device and move back bagging apparatus, packaging film unwinding device, packaging film doubling device, edge banding apparatus, tearable mouth shear, clamping and conveying device and bag body cutting device are arranged in order along the conveying direction of packaging film, sack device for spreading, Icing Sugar filling device, lollipop filling device, sack straightening device, it closing device and moves back bagging apparatus and is arranged in order along the bag sending direction of water bag-parallel-sending mechanism；Water bag-parallel-sending mechanism is set between bag body cutting device and closing device.Water bag-parallel-sending mechanism in the present invention can organically combine bag making, dress sugar integral so that compact integral structure, complete machine manufacturing cost is low, occupies little space, and ensures that the sack sealing of packaging bag is neat.

Description

A kind of whistle lollipop packing machine

Technical field

The present invention relates to food packing machines, and in particular to a kind of whistle lollipop packing machine.

Background technology

Whistle lollipop packing machine is packed using packaging bag counterpart stick lollipop, generally includes bag making and dress sugar two Point.

In traditional whistle lollipop packing machine, bag making part is generally independent of one another with dress saccharide part, in bag making part and dress One crawl turnover device is set between saccharide part.Wherein, bag making part include packaging film unwinding device, packaging film doubling device, Edge banding apparatus, tearable mouth shear, clamping and conveying device and bag body cutting device, packaging film unwinding device, packaging film doubling device, envelope Side device, tearable mouth shear, clamping and conveying device and bag body cutting device are arranged in order along the conveying direction of packaging film, packaging film Doubling device is usually strip voussoir；It includes water bag-parallel-sending mechanism, sack device for spreading, Icing Sugar filling device, stick to fill saccharide part Lollipop filling device, closing device and bagging apparatus is moved back, sack device for spreading, Icing Sugar filling device, lollipop filling device, sealing It device and moves back bagging apparatus and is arranged in order along the bag sending direction of water bag-parallel-sending mechanism.In general, packaging bag in bag making part along level side To setting；And in dress saccharide part, it fills and seals for the ease of material, and prevent material leakage, need packaging bag along vertical It places in direction.When work, in bag making part, packaging film that packaging film unwinding device is sent out under the drive of clamping and conveying device from it is preceding extremely After move, successively pass through packaging film doubling device, edge banding apparatus, tearable mouth shear, clamping and conveying device and bag body cutting device；When When packaging film passes through packaging film doubling device, packaging film is packaged film doubling device and is bent into U-shaped（The cross section of packaging film takes the shape of the letter U）； When the packaging film for being bent into U-shaped passes through edge banding apparatus, edge banding apparatus is warm along carrying out to the two sides for being bent into the packaging film of U-shaped Envelope, forms open-topped packaging bag unit；When packing bag unit by tearable mouth shear, tearable mouth shear pair The edge of packaging bag unit is sheared, and tearable mouth is formed；When packing bag unit by bag body cutting device, bag body cutting dress The edge sealing position set between front and back two adjacent packaging bag units is cut, and independent packaging bag is made.Bag making part After packaging bag is made, removed from bag making part the packaging bag by made of of crawl turnover device, and be transferred to the water of dress saccharide part On bag-parallel-sending mechanism, and it is vertically to place to realize that packaging bag is overturn from placement in the horizontal direction in this process；Again by water Bag-parallel-sending mechanism by manufactured packaging bag be moved to successively sack device for spreading, Icing Sugar filling device, lollipop filling device and Closing device, be sequentially completed sack strut, Icing Sugar filling, whistle lollipop filling and sealing process, finally by move back bagging apparatus will The packaging bag sealed is taken out from water bag-parallel-sending mechanism.

Above-mentioned whistle lollipop packing machine is actually that Bag Making Machine and the sugared machine of dress piece together, and centre is grabbed using one Turnover device is taken to combine both, in this way, repositioning, switching after overturning packaging bag crawl, conveying, sack Strutting all becomes extremely complex, causes complete machine structure complex, and volume is more huge, and occupied space is big, and due to adding Crawl turnover device, not only increases the manufacturing cost of complete machine, and job stability is poor, is easy to happen failure, once Grabbing device breaks down, and subsequent dress sugar can not just carry out, delay production.In addition, when water bag-parallel-sending mechanism will complete dress sugar Packaging bag when being sent into closing device, since the sack of packaging bag is in open configuration, two side pockets of sack in capping processes Wall position often shifts, and makes the two sides of sack along accurate alignment is unable to, leads to the film multiple pleat of sack after sealing Wrinkle makes the sack of packaging bag seal irregular.

Invention content

Technical problem to be solved by the invention is to provide a kind of whistle lollipop packing machine, this whistle lollipop packaging Water bag-parallel-sending mechanism in machine can organically combine bag making, dress sugar integral so that compact integral structure, complete machine are manufactured into Sheet is low, occupies little space, and reduces the generation of failure, and can ensure that the sack sealing of packaging bag is neat.The technical solution of use It is as follows：

A kind of whistle lollipop packing machine, including rack, packaging film unwinding device, packaging film doubling device, edge banding apparatus, tearable mouth Shear, clamping and conveying device, bag body cutting device, water bag-parallel-sending mechanism, sack device for spreading, Icing Sugar filling device, lollipop Filling device, closing device and bagging apparatus is moved back, packaging film unwinding device, packaging film doubling device, edge banding apparatus, tearable mouth shearing dress Set, clamping and conveying device, bag body cutting device, sack device for spreading, Icing Sugar filling device, lollipop filling device, closing device and It moves back bagging apparatus to be installed in rack, packaging film unwinding device, packaging film doubling device, edge banding apparatus, tearable mouth shear, folder Device and bag body cutting device is sent to be arranged in order along the conveying direction of packaging film, sack device for spreading, Icing Sugar filling device, stick It sugared filling device, closing device and moves back bagging apparatus and is arranged in order along the bag sending direction of water bag-parallel-sending mechanism, it is characterised in that：It is described Water bag-parallel-sending mechanism is set between the bag body cutting device and closing device, and water bag-parallel-sending mechanism includes upper bag delivering device under Bag delivering device, lower bag delivering device are in the underface of bag delivering device；Upper bag delivering device includes multiple upper fixtures, send bag on two Seat and the upper opening and closing driving mechanism for sending bag seat to do opening and closing movement on two can be driven, upper opening and closing driving mechanism is mounted on described In rack, send bag seat or so to be arranged side by side on two and is separately mounted on two power output ends of opening and closing driving mechanism, Multiple upper fixtures are arranged in order from front to back, and each upper fixture includes left and right two side-by-side upper clamping block, two upper clamping blocks It is separately mounted to send on bag seat on two；Lower bag delivering device including two send a bag sliding rail, send under two bag seat, multiple lower fixtures, Two lower opening and closing driving mechanisms for sending bag sliding rail to make opening and closing movement can be driven, can drive and bag seat edge is sent to send a bag sliding rail under two Make that bag seat translation mechanism, lower opening and closing driving mechanism is sent to be mounted in rack under synchronous reciprocating movement, two are sent bag sliding rail or so Be arranged side by side and be separately mounted on two power output ends of lower opening and closing driving mechanism, under send bag seat translation mechanism be mounted on machine Frame is sent on bag sliding rail, is sent bag seat to be separately mounted to two under two and is sent on bag sliding rail and sent under the dynamic of bag seat translation mechanism Power output end connects, and multiple lower fixtures are arranged in order from front to back, and each lower fixture includes gripping block under the two side-by-side of left and right, Two lower gripping blocks are separately mounted to send on bag seat under two；The whistle lollipop packing machine further includes sack straightening device, Sack straightening device is set between the lollipop filling device and closing device, and sack straightening device includes two first turn Axis, the first rotating shaft driving mechanism that two first rotating shafts can be driven to relatively rotate, two the first sliding rails, two the first sliding blocks Group, two the first fixtures and two the first oscillating rod groups；First rotating shaft driving mechanism is mounted in rack, and two first rotating shafts are equal May be rotatably mounted in rack and be arranged in left-right direction, before and after two first rotating shafts be arranged side by side and respectively with first rotating shaft The power output end of driving mechanism is sequentially connected；Two first sliding rails or so are arranged side by side and are separately mounted to send bag seat on two On；It is arranged side by side before and after two the first sliding block groups, each first sliding block group includes the first sliding block of left and right two side-by-side, two the One sliding block and two the first sliding rails correspond, and the first sliding block is mounted on the first sliding rail and is slidably matched with the first sliding rail, First sliding block is equipped with the first guide groove of one or so trend；Two the first fixtures and two the first sliding block groups correspond, often A first fixture includes the first gripping block of left and right two side-by-side, and two the first gripping blocks are separately mounted to corresponding first sliding block group Two the first sliding blocks on；Two the first oscillating rod groups are corresponded with two first rotating shafts, two the first oscillating rod groups and two A first sliding block group corresponds, and each first oscillating rod group includes the first oscillating rod of left and right two side-by-side, two first pendulum Lever is corresponded with two the first sliding blocks of corresponding first sliding block group, and the upper end of the first oscillating rod is connect with first rotating shaft, the The lower end of one oscillating rod is rotatably mounted to have the first idler wheel, the first idler wheel to be in the first guide groove on the first sliding block, and the The outer diameter of one idler wheel and the width of the first guide groove match.

Above-mentioned packaging film unwinding device, packaging film doubling device, edge banding apparatus, tearable mouth shear, clamping and conveying device and bag Body cutting device constitutes the bag making part of whistle lollipop packing machine；Above-mentioned water bag-parallel-sending mechanism, sack device for spreading, Icing Sugar dress Action, lollipop filling device, closing device and the dress saccharide part for moving back bagging apparatus composition whistle lollipop packing machine.Work When, in bag making part, the packaging film that packaging film unwinding device is sent out moves under the drive of clamping and conveying device from front to back, passes through successively Cross packaging film doubling device, edge banding apparatus, tearable mouth shear, clamping and conveying device and bag body cutting device；When packaging film is by wrapping When filling film doubling device, packaging film is packaged film doubling device and is bent into U-shaped（The cross section of packaging film takes the shape of the letter U）；When being bent into U-shaped When packaging film passes through edge banding apparatus, edge banding apparatus opens the two sides for being bent into the packaging film of U-shaped at the top of seal, being formed The packaging bag unit of mouth；When packing bag unit by tearable mouth shear, tearable mouth shear is to each packaging bag unit Edge sheared, formed tearable mouth；When packing bag unit by bag body cutting device, bag body cutting device is in front and back phase Edge sealing position between two adjacent packaging bag units is cut, and packaging bag is made.After bag making is partially fabricated packaging bag, by Water bag-parallel-sending mechanism removes manufactured packaging bag from bag body cutting device, and manufactured packaging bag is moved to sack successively Device for spreading, Icing Sugar filling device, lollipop filling device, sack straightening device and closing device；When sack is passed through in packaging bag When device for spreading, sack device for spreading opens the sack of packaging bag completely；When Icing Sugar filling device is passed through in packaging bag, Icing Sugar A certain amount of Icing Sugar is packed into through sack in the cavity of packaging bag by filling device；When lollipop filling device is passed through in packaging bag When, a certain amount of lollipop is packed into the cavity of packaging bag by Icing Sugar filling device；When sack straightening device is passed through in packaging bag When, sack straightening device stretches the packing bag mouth for completing dress sugar, makes the two sides of sack along accurate alignment and is stacked in one It rises；When closing device is passed through in packaging bag, closing device seals the sack for completing the packaging bag that sack stretches；Finally by Bagging apparatus is moved back to take out the packaging bag sealed from water bag-parallel-sending mechanism.

In above-mentioned water bag-parallel-sending mechanism, send the bag sending direction of bag seat upper edge water bag-parallel-sending mechanism that there is sack successively on two It struts station, Icing Sugar filling station, lollipop filling station, sack and stretches station and sealed station, sack device for spreading, Icing Sugar Filling device, lollipop filling device, sack straightening device and closing device send the sack on bag seat to strut on two respectively Station, Icing Sugar filling station, lollipop filling station, sack stretches station and the position of sealed station is corresponding.In general, can lead to Two adjacent lower fixtures or two upper fixtures are crossed to clamp the two sides edge of a packaging bag, to carry out the packaging bag with this Positioning.When work, when bag making is partially fabricated packaging bag, under send bag seat translation mechanism drive two under send bag seat and each lower fixture It translates forward together, until the lower fixture of be in foremost two reaches position corresponding with the packaging bag that bag making is partially fabricated （Manufactured packaging bag at this time is between two lower gripping blocks of two lower fixtures of foremost）；Lower opening and closing driving mechanism driving Two are sent a bag sliding rail to move towards, and are driven and are sent bag seat and each lower gripping block thereon to move towards under two, each lower fixture is made to do Closed action（It is in two lower fixtures of foremost at this time by manufactured packaging bag clamping）；Bag seat translation mechanism is sent to drive under then Bag seat, each lower fixture and each packaging bag is sent to translate certain distance backward together under two dynamic（Each packaging bag at this time enters each upper folder Between two upper clamping blocks of tool）；Then upper opening and closing driving mechanism, which drives, send bag seat and each upper clamping block phase thereon on two To movement, each upper fixture is made to do closed action, each upper fixture is by corresponding packaging bag clamping；Lower opening and closing driving mechanism drives two Bag sliding rail is sent backwards to mobile, drives and bag seat and lower gripping block thereon is sent so that each lower fixture is done opening dynamic backwards to mobile under two Make, each lower fixture unclamps corresponding packaging bag；Under send bag seat translation mechanism drive two under send bag seat and each lower fixture together Certain distance is translated forward, and then lower opening and closing driving mechanism drives two to send and send bag seat to move towards under bag sliding rail and two, make Each lower fixture does closed action, and lower fixture each at this time will originally be in the packaging bag in each upper fixture and clamping；Upper folding is driven Motivation structure, which drives, send bag seat and each upper clamping block thereon so that each upper fixture is done opening action, each upper folder backwards to mobile on two Tool unclamps corresponding packaging bag；It send bag seat translation mechanism to drive under two under then and send bag seat, each lower fixture and each packaging bag Translate certain distance backward together；By repeating above-mentioned action, above-mentioned water bag-parallel-sending mechanism directly will packet by lower bag delivering device Pack is removed from by bag making part, and is matched with the transition of upper bag delivering device clamping, realizes the stepping movement of each packaging bag, It is moved to go into operation position, Icing Sugar filling station, lollipop filling station, sack of bag opening support successively and stretches station and sealed station, according to Secondary completion sack struts, Icing Sugar filling, the filling of whistle lollipop, sack stretches and sealing process, and water bag-parallel-sending mechanism exists During mobile packaging bag, since the distance of clamping is fixed so that it goes into operation between position to sack stretches station in bag opening support, packet The sack of pack is in softened state always, to which after Icing Sugar filling, in addition the filling of whistle lollipop without carrying out bag again It mouthful struts, it is integral to organically combine bag making, dress sugar, packaging bag is captured without complicated structure, is turned over Turn, reposition, switching so that compact integral structure, complete machine manufacturing cost is low, occupies little space, and reduces the hair of failure It is raw.

When above-mentioned sack straightening device work, the good packaging bag of dress sugar is moved to two under the drive of water bag-parallel-sending mechanism On send the sack on bag seat to stretch on station（The bag body of packaging bag at this time is vertically arranged, and sack is in open configuration）, And the two sides edge of bag body is made to be in respectively in two the first gripping blocks of two the first fixtures；Then upper opening and closing driving mechanism is driven It send bag seat and two the first sliding rails to move towards together on two dynamic, keeps corresponding each first sliding block, each first gripping block mutual It draws close（Each first idler wheel does not influence the translation of each first sliding block with being rolled in corresponding first guide groove at this time）, make two A first fixture does closed action, by two the first fixtures by the two sides of bag body along clamping；Subsequent first rotating shaft driving machine Structure drives two first rotating shafts to relatively rotate, and drives each first oscillating rod and the first idler wheel thereon together around corresponding first turn It rolls to each side axially back and forth（Two the first oscillating rod side oscillations forward of front side are in, two the first oscillating rods of rear side are in Side oscillation backward）, by each first idler wheel drive two the first sliding block groups and two the first fixtures along corresponding first sliding rail to Front and rear sides are moved, and pull the two sides of bag body to be moved along both sides forwards, backwards by two the first fixtures, until by packaging bag Sack stretches, and makes the two sides of sack along accurate alignment and stacks together；Then upper opening and closing driving mechanism drives and is sent on two Bag seat and two the first sliding rails make corresponding each first sliding block, each first gripping block be separated from each other together backwards to movement（It is each at this time First idler wheel does not influence the translation of each first sliding block with being rolled in corresponding first guide groove）, two the first fixtures is made to do Opening action, by the two sides of packaging bag bag body along release；Subsequent water bag-parallel-sending mechanism is sent the packaging bag that sack stretches is completed Enter in closing device and sealed, since the two sides of sack along accurate alignment and stack together in capping processes, in this way may be used Ensure that the film of sack after sealing is smooth, the sack sealing to ensure packaging bag is neat.

In a kind of preferred embodiment, above-mentioned upper opening and closing driving mechanism includes guide rod at least two, is oriented at least two Set group and two are upper to open and close cylinders, and each upper guide rod is installed in the rack and is arranged in order from front to back, it is each on lead It is left and right trend to bar, upper guide sleeve group is identical as the quantity of upper guide rod and corresponds, and each upper guide sleeve group includes Guide sleeve in the two side-by-side of left and right, two upper guide sleeves are socketed on guide rod and are slidably matched with upper guide rod, Two upper guide sleeves respectively with it is described two on send bag seat to connect；Two upper open and close send bag seat to correspond on cylinders and two, The cylinder body of two upper folding cylinders is installed in rack and is arranged in left-right direction, the piston rod point of two upper folding cylinders Not with it is corresponding on send bag seat connect.In general, on one of them open and close cylinder piston rod towards a left side and be in left side on give Bag seat connection, it is another it is upper folding cylinder piston rod towards the right side and be in right side on send bag seat to connect.When two upper folding gas When the piston rod of cylinder is stretched out together, bag seat and two upper guide sleeves is sent to move towards together on two；When two upper folding cylinders Piston rod when bouncing back together, send bag seat and two upper guide sleeves together backwards to mobile on two.

In another preferred embodiment, above-mentioned upper opening and closing driving mechanism includes being opened from least two that front to back is arranged in order Close control unit；Each upper folding control unit includes two upper swing arms and two upper folding cylinders, and two upper swing arms or so are simultaneously Row's setting, two upper swing arms with two it is described on send bag seat to correspond, two upper folding cylinders and two one a pair of upper swing arms It answers, upper swing arm upper end is connect with bag seat is above sent, and the middle part of upper swing arm is hinged by upper pin and the rack, and the axis of upper pin Line is arranged along the longitudinal direction, and the cylinder body and rack of upper folding cylinder are hinged, and the piston rod of upper folding cylinder is cut with scissors with upper swing arm upper end It connects.When work, each upper folding control unit synchronous operation drives corresponding two upper swing arms around upper by two upper folding cylinders Axis pin is swung, and close to each other be either separated from each other in drive two in two upper swing arm upper ends is made to send bag seat opposite or backwards to shifting Dynamic certain distance.

In a kind of preferred embodiment, above-mentioned lower opening and closing driving mechanism includes at least two times foldings being arranged in order from front to back Control unit；Each lower folding control unit includes opening and closing cylinder under two lower swing arms and two, and two lower swing arms or so are side by side Setting, two lower swing arms are corresponded with bag sliding rail is sent described in two, folding cylinder and two lower swing arms one-to-one correspondence under two, Lower swing arm upper end is connect with a bag sliding rail is sent, and the middle part of lower swing arm is hinged by lower bearing pin and the rack, and the axis of lower bearing pin It is arranged along the longitudinal direction, the cylinder body and rack of lower folding cylinder are hinged, and the piston rod of lower folding cylinder and lower swing arm lower end are hinged. When work, each lower folding control unit synchronous operation, respectively by opened and closed under two cylinder drive corresponding two lower swing arms around Lower bearing pin is swung, and makes two lower swing arm upper ends are close to each other to be either separated from each other drive two and send bag sliding rail in opposite directions or backwards It moves a certain distance.

In another preferred embodiment, above-mentioned lower opening and closing driving mechanism includes being led under at least two times guide rods, at least two Cylinder is opened and closed under to set group and two, each lower guide rod is installed in the rack and is arranged in order from front to back, under each Guide rod is left and right trend, and lower guide sleeve group is identical as the lower quantity of guide rod and corresponds, each lower guide sleeve group packet Guide sleeve under the two side-by-side of left and right is included, two lower guide sleeves are socketed on lower guide rod and match with the sliding of lower guide rod It closes, two lower guide sleeves send a bag sliding rail to connect with described two respectively；Cylinder is opened and closed under two and two are sent bag sliding rail one a pair of It answers, the cylinder body that cylinder is opened and closed under two is installed in rack and is arranged in left-right direction, and the piston of cylinder is opened and closed under two Bar send bag sliding rail to connect with corresponding respectively.In general, piston rod of one of them lower folding cylinder towards a left side and be in left side Send the connection of bag sliding rail, the piston rod of another lower folding cylinder send a bag sliding rail to connect towards the right side and be in right side.It is opened when under two When the piston rod of conjunction cylinder is stretched out together, two are sent bag sliding rail and two lower guide sleeves to move towards together；It is opened and closed when under two When the piston rod of cylinder bounces back together, two are sent bag sliding rail and two lower guide sleeves together backwards to mobile.

In a kind of preferred embodiment, bag seat translation mechanism is sent to be mounted in the rack under above-mentioned, under send bag seat translation mechanism Including swinging axle, swing span, oscillating cylinder and two lower pull rods, swinging axle may be rotatably mounted in rack and in left-right direction Setting, swing span are mounted on swinging axle, and the cylinder body and rack of oscillating cylinder are hinged, and piston rod and the swing span of oscillating cylinder are cut with scissors It connects；Two lower pull rods with it is described two under send bag seat to correspond, the rear end of lower pull rod is hinged by the first axis pin and swing span, And first the axis of axis pin be that left and right is moved towards, the front end of lower pull rod send bag seat hinged by the second axis pin under, the second axis pin Axis is to move towards up and down.When work, oscillating cylinder drives swing span forward or swing backward, to pass through two drop-downs around swinging axle Bar drives send bag seat to translate certain distance forward or backward together under two.Moreover, because the front end of lower pull rod passes through one Two axis pins send bag seat hinged under, and the axis of the second axis pin is to move towards up and down, and opening and closing driving mechanism drives two and send bag instantly When sliding rail is opposite or mobile backwards, lower pull rod can swing around the second axis pin, can ensure that send bag sliding rail in right and left in this way To movement will not be influenced by lower pull rod.

In another preferred embodiment, sent under above-mentioned bag seat translation mechanism be mounted on it is described send on bag sliding rail, under send bag seat flat Telephone-moving structure includes two lower flat-removing air cyclinders, and two lower flat-removing air cyclinders are parallel with bag sliding rail is sent, two lower flat-removing air cyclinders and institute State sent under two bag seat, two send bag sliding rail to correspond, the cylinder body of lower flat-removing air cyclinder, which is mounted on, to be sent on bag sliding rail, lower translation gas The piston rod of cylinder send bag seat to connect under.Bag seat is sent to be sent along corresponding under two in this way, can be driven by two lower flat-removing air cyclinders Bag sliding rail translates forward or backward certain distance together.

In a kind of preferred embodiment, above-mentioned first rotating shaft driving mechanism includes two first rotating shaft driving motors, two first rotating shafts Driving motor is installed in the rack, and two first rotating shaft driving motors are corresponded with described two first rotating shafts, the The power output shaft of one shaft driving motor is sequentially connected with first rotating shaft.In this way, two first rotating shaft driving motors can be passed through Corresponding first rotating shaft rotation is respectively driven, two first rotating shafts is made to relatively rotate.

In another preferred embodiment, above-mentioned first rotating shaft driving mechanism includes first rotating shaft driving motor and two driving cogs Wheel, two transmission gears are respectively and fixedly installed in described two first rotating shafts, and two transmission gear intermeshings；First turn Axis driving motor is mounted in the rack, and the power output shaft of first rotating shaft driving motor connects with the transmission of a wherein first rotating shaft It connects.When work, first rotating shaft driving motor drives corresponding first rotating shaft and transmission gear thereon to rotate together, by another Transmission gear drives another first rotating shaft rotation, and two first rotating shafts is made to relatively rotate.

In a kind of concrete scheme, above-mentioned first idler wheel is constituted using bearing, and the inner ring of bearing is fixedly mounted on described first The lower end of oscillating rod.

In preferred embodiment, above-mentioned sack straightening device further includes two sack take-up rods, and two sack take-up rods are respectively mounted In the rack and left and right is arranged side by side, and two sack take-up rods are between described two first sliding rails, two sacks Gap width between take-up rod is tapered into from front to back.When the good packaging bag of dress sugar under the drive of water bag-parallel-sending mechanism from Front to back moves, and the sack of packaging bag passes through between two sack take-up rods, due to the gap between two sack take-up rods Width is tapered into from front to back, the both sides bag wall of sack can be made mutually to be drawn close under the action of two sack take-up rods, with reality Now the sack of packaging bag is gradually tightened, can ensure that the two sides of the sack when stretching sack along accurate alignment and capable of folding in this way The film for setting sack after making sealing together is smooth, advantageously ensures that the sack sealing of packaging bag is neat.

In preferred embodiment, above-mentioned sack device for spreading includes vacuum extractor, two sucker groups, two suction bag seats, can drive Two suction bag seats do suction bag seat opening and closing driving mechanism, the second shaft, the second shaft driving motor, two the second cunnings of opening and closing movement Rail, two the second sliding blocks, two the second oscillating rods, two the second fixtures, at least one gas blow pipe, gas blow pipe elevating mechanism and drum Wind turbine, suction bag seat opening and closing driving mechanism are mounted in the rack, and two suction bag seats or so are arranged side by side and are separately mounted to inhale On two power output ends of bag seat opening and closing driving mechanism, two sucker groups are separately mounted on two suction bag seats, each sucker Group includes at least one vacuum cup, and each vacuum cup is connected to vacuum extractor, and the second shaft driving motor is mounted on machine On frame, the second shaft may be rotatably mounted in rack and be arranged in left-right direction, the second shaft and the second shaft driving motor Pto shaft drive connection；Two second sliding rails or so are arranged side by side and are separately mounted to send on bag seat on two；Two Second sliding block and two the second sliding rails correspond, and the second sliding block is mounted on the second sliding rail and matches with the sliding of the second sliding rail It closes, the second sliding block is equipped with the second guide groove of one or so trend；Two the second oscillating rods and two the second sliding blocks correspond, Two the second oscillating rod upper ends are connect with the second shaft, and two the second oscillating rod lower ends are rotatably mounted respectively one second rolling Wheel, the second idler wheel is in the second guide groove on the second sliding block, and the width phase of the outer diameter of the second idler wheel and the second guide groove Matching；It is arranged side by side before and after two the second fixtures, described two sucker groups are between two the second fixtures, each second fixture Including the second gripping block of left and right two side-by-side, wherein two the second gripping blocks of one second fixture are separately mounted to two second On sliding block, two the second gripping blocks of another second fixture are separately mounted on two the second sliding rails；Gas blow pipe elevating mechanism is pacified In rack, gas blow pipe be mounted on gas blow pipe elevating mechanism power output end on, gas blow pipe be in two the second fixtures it Between and be vertically arranged, gas blow pipe upper end is connected to the air outlet of air blower.When above-mentioned sack device for spreading work, system At packaging bag be moved under the drive of water bag-parallel-sending mechanism on two the bag opening support on bag seat sent to go into operation position（Packaging bag at this time Bag body in vertically placing, and its sack is in closed state）, and the two sides edge of bag body is made to be in two second respectively In fixture, the both sides bag wall of sack is made to be between two sucker groups；Then upper opening and closing driving mechanism drive sent on two bag seat, Two the second sliding rails and two the second sliding blocks move towards together（At this time the second idler wheel of two the second oscillating rod lower ends with It is rolled in the second guide groove on corresponding second sliding block, does not influence the translation of each second sliding block）, drive corresponding each second to clamp Block is mutually drawn close, and two the second fixtures is made to do closed action, by two the second fixtures by the two sides of bag body along clamping, simultaneously Suction bag seat opening and closing driving mechanism drives two suction bag seats and two sucker groups to move towards together, until when two sucker groups are close When the both sides bag wall of packing bag mouth, the both sides bag wall of sack is sucked by each vacuum cup；Subsequent second shaft driving electricity Machine drives the rotation of the second shaft, drives two the second oscillating rods and two the second idler wheels around the second shaft swing, passes through two the Second wheel drives two the second sliding blocks and the second fixture thereon to be translated towards another second fixture along corresponding second sliding rail, this When bag body two sides along mutually being drawn close under the pulling of two the second fixtures, at the same time suction bag seat opening and closing driving mechanism drives Two suction bag seats and two sucker groups drive the both sides bag wall of sacks to be separated from each other together backwards to movement by two sucker groups, The sack of packaging bag is opened；When the both sides bag wall of sack detaches, gas blow pipe elevating mechanism drives gas blow pipe to decline, will Gas blow pipe lower end is stretched into through sack in the cavity of packaging bag, then air blower is made to run, and air blower is by gas blow pipe to packaging bag Cavity in be filled with gas, it is the sack of packaging bag is reliable, fully open.

In a kind of concrete scheme, above-mentioned second idler wheel is constituted using bearing, and the inner ring of bearing is fixedly mounted on described second The lower end of oscillating rod.

In preferred embodiment, above-mentioned bag body cutting device includes cutting mechanism and clamp system, and cutting mechanism and clamp system are pacified In the rack, clamp system is in the rear of cutting mechanism；Cutting mechanism includes cutoff knife rack, the first cutter, second cuts Knife, the second swinging axle, swing arm, the first pull rod, the second pull rod, oscillating cylinder and actuating arm, the middle part of the first cutter and second The middle part of cutter is hinged by a connection axis pin, and connection axis pin is mounted on cutoff knife rack and is front and back trend, and the first cutter Blade matched with the blade of the second cutter；Second swinging axle may be rotatably mounted in rack and be front and back trend, swing The middle part of arm is fixedly connected with the second swinging axle, and first pull rod one end and the lower end of the first cutter are hinged, the first pull rod other end It is hinged with the upper end of swing arm；The lower end of second pull rod one end and the second cutter is hinged, the second pull rod other end and swing arm Lower end is hinged；The cylinder body of oscillating cylinder is hinged in rack, and one end of actuating arm and the piston rod of oscillating cylinder are hinged, actuating arm The other end be fixedly connected with the second swinging axle；Clamp system include at least one third fixture, left clamping seats, right clamping seats, First cuts cylinder, second cuts cylinder and the first guide sleeve, each third fixture include left and right left gripping block side by side and Right gripping block, each left gripping block are installed on left clamping seats, and each right gripping block is installed on right clamping seats, and first cuts gas Cylinder and second cut cylinder cylinder body be installed in rack and cut the piston rod of cylinder and left folder for left and right trend, first Tight seat connection, the second piston rod for cutting cylinder are connect with right clamping seats, and the first guide sleeve is socketed in second and cuts cylinder piston It on bar and cuts cylinder piston rod with second to be slidably matched, and the first guide sleeve is connect with left clamping seats.When work, packaging film and Each packaging bag unit thereon moves under the drive of clamping and conveying device from front to back（Respectively pack bag unit vertically at this time Setting）, until when being in rearmost packaging bag unit and crossing cutting mechanism and enter in each third fixture of clamp system, press from both sides Device pause conveying is sent, first, which cuts cylinder, drives left clamping seats and each left gripping block together to right translation, while second cuts Cylinder drives right clamping seats and each right gripping block together to left（By the first guide sleeve and second cut cylinder piston rod it Between be slidably matched, the translation of left clamping seats and right clamping seats can be made more steady）, make each left gripping block and corresponding right clamping Block is mutually drawn close, and each third fixture is made to do closed action, and the packaging bag unit for being in foremost is clamped positioning, in this way, Clamp system and the clamping and conveying device in front cooperate, and both sides after packaging bag unit the past are carried out tension positioning.Then swing Cylinder driving actuating arm is swung around the second swinging axle, so that the second swinging axle is rotated, swing arm is driven to be swung around the second swinging axle, lead to Cross the first pull rod, the second pull rod drives the first cutter respectively, the second cutter around connection axis pin swing, make the first cutter upper end and The upper end of second cutter is mutually drawn close, and by the cooperation between the blade and the blade of the second cutter of the first cutter, will be in most The previous packaging bag unit cutting adjacent thereto of subsequent packaging bag unit is opened, and independent packaging bag is cut into.Above-mentioned bag body Cutting device is clamped positioning by clamp system when cutting to packaging bag unit, it is ensured that the position of bag body is stablized, then is led to It crosses cutting mechanism to cut front and back two adjacent packaging bag units, cuts out independent packaging bag, cut to improve Precision greatly reduces rejection rate；And by the way that the bag body for packing bag unit to be vertically arranged, it can make full use of packet The gravity for packing unit itself, makes the bag body of packaging bag unit naturally droop, it is ensured that packaging bag unit is in clamped mechanism Bag body plane keeps smooth when clamping, is conducive to raising and cuts precision.

In more preferable scheme, above-mentioned cutting mechanism further includes cutoff knife rack apparatus for adjusting position, cutoff knife rack apparatus for adjusting position Including adjusting screw rod, regulation handle, at least two second guide rods and at least two second guide sleeves, each second guide rod is pacified In the rack and it is front and back trend, the second guide sleeve is identical as the quantity of the second guide rod and corresponds, second Guide sleeve is socketed on the second guide rod and is slidably matched with the second guide rod, and each second guide sleeve connects with the cutoff knife rack It connects；Adjusting screw rod may be rotatably mounted at it is in rack and parallel with the second guide rod, regulation handle be mounted on adjusting screw rod one On end, cutoff knife rack is equipped with the screw hole being meshed with adjusting screw rod.In this way, can be according to the developed width of required manufactured packaging bag （I.e. the front side edge of packaging bag is along the spacing with rear side edge）, to cutoff knife rack, the first cutter and the second cutter in front-rear direction On position be adjusted.When adjusting, adjusting screw rod can be driven to rotate by rotating regulation handle, by adjusting screw rod with cut Cooperation between the screw hole of knife rest drives cutoff knife rack, the first cutter and the second cutter forward or to move backward together, by cutter The spacing of frame and clamp system is tuned up or is turned down, to cut out the packaging bag of different in width.

In more preferable scheme, set that there are two guide plates in front of above-mentioned cutting mechanism（Guide plate is set to clamping and conveying device and cuts out It cuts between mechanism）, two guide plates are installed in the rack and left and right is arranged side by side, the gap between two guide plates Guide channel is constituted, the width in guide channel is tapered into from front to back, the knife of the first cutter described in the face of guide channel rear end Gap between sword and the blade of the second cutter.The discharge port of the front end face clamping and conveying device in above-mentioned guide channel.When work, packet Film and each packaging bag unit thereon are filled under the drive of clamping and conveying device across guide channel, sequentially enters cutting mechanism and clamping In mechanism.Two guide plates are mainly used for each packaging bag unit to packaging film and thereon and guide, it is ensured that each packaging bag list Member can smoothly enter between the first cutter of cutting mechanism and the second cutter and each left gripping block and each right gripping block it Between；And two guide plates can limit the position of packaging film in the lateral direction, it is advantageously ensured that packaging bag unit Position stablize.

Above-mentioned packaging film doubling device is usually strip voussoir.

In preferred embodiment, above-mentioned edge banding apparatus includes front and back two side-by-side Transverse Heated mechanism；Transverse Heated mechanism packet Include the first oscillating cylinder, the second oscillating cylinder, two edge sealing swing arms, two Transverse Heated items, connecting rod and swinging block, the first pendulum Taking offence, cylinder, the cylinder body of the second oscillating cylinder are hinged with the rack, and two edge sealing swing arms or so are arranged side by side, and two transverse directions add Hot item is separately mounted in two edge sealing swing arms and position face, and two edge sealing swing arm lower ends are hinged with rack, wherein one The upper end of edge sealing swing arm and the piston rod of the first oscillating cylinder are hinged, and the upper end and connecting rod one end of another edge sealing swing arm are hinged, One end of swinging block is hinged with the connecting rod other end, and the middle part of swinging block and rack are hinged, the other end of swinging block and the second pendulum Take offence cylinder piston rod it is hinged.When being bent into the packaging film of U-shaped by edge banding apparatus, packaging film enters two Transverse Heateds Between two Transverse Heated items of mechanism, each first oscillating cylinder and each second oscillating cylinder act simultaneously, and each first swings gas The piston rod of cylinder drives corresponding edge sealing swing arm and Transverse Heated item to be moved towards packaging film, the piston rod of each second oscillating cylinder It drives corresponding edge sealing swing arm and Transverse Heated item to be moved together towards packaging film by swinging block, connecting rod, passes through each transverse direction Heat-sealing item seals the two sides edge for being bent into the packaging film of U-shaped, forms open-topped packaging bag unit.

In preferred embodiment, above-mentioned clamping and conveying device includes first pinching shaft, second pinching shaft, the first pinch roller, multiple Second pinch roller pinches motor, first gear and second gear, and the first pinch shaft, the second pinch shaft are rotatably mounted In the rack, the first pinch roller and first gear are fixedly mounted in the first pinch shaft, and first pinches shaft and folder The pto shaft drive of power transmission machine connects；Each second pinch roller and second gear are fixedly mounted in the second pinch shaft, And each second pinch roller is laminated with the first pinch roller, second gear is intermeshed with first gear.When work, electricity is pinched The first pinch of machine driving shaft, the first pinch roller and first gear rotate together, and drive second to pinch shaft by second gear It is rotated together with each second pinch roller；By the cooperation between the first pinch roller and each second pinch roller, drive packaging film before To rear movement.

In preferred embodiment, above-mentioned closing device includes two longitudinal fire-bars and two sealing cylinders, two longitudinal heating Item or so is arranged side by side, and the gap between two longitudinal fire-bars constitutes heating channel；Two sealing cylinders add with two longitudinal directions Hot item corresponds, and the cylinder body of two sealing cylinders is respectively mounted in rack and is arranged in left-right direction, the piston of sealing cylinder Bar is connected with corresponding longitudinal fire-bar.When closing device is passed through in packaging bag, the two sides edge of sack enters in heating channel, Two sealing cylinders drive two longitudinal fire-bars to move towards, the sack two being overlapped to packaging bag by two longitudinal fire-bars Side makes its sealing together along heating is carried out.

In general, being equipped with the multiple guide posts being arranged in order from front to back between above-mentioned packaging film unwinding device and closing device Right, each guide posts are to including left and right two side-by-side guide posts.Each guide posts are to can be used in guiding packaging film or packaging The trend of bag, and it is limited in the lateral direction, it is ensured that stablize the position of packaging film or packaging bag.

Above-mentioned tearable mouth shear, Icing Sugar filling device, lollipop filling device and move back bagging apparatus be all made of it is existing Conventional structure belongs to the prior art, is not detailed herein.

The present invention water bag-parallel-sending mechanism directly packaging bag is removed from by bag making part by lower bag delivering device, and with it is upper The transition clamping of bag delivering device matches, and realizes the stepping movement of each packaging bag, is moved to bag opening support successively and goes into operation position, Icing Sugar Load station, lollipop filling station and sealed station, be sequentially completed sack strut, Icing Sugar filling, the filling of whistle lollipop and Sealing process, it is integral to organically combine bag making, dress sugar, packaging bag is captured without complicated structure, Overturning is repositioned, switching so that compact integral structure, complete machine manufacturing cost is low, occupies little space, and reduces the generation of failure； And sack straightening device is set between lollipop filling device and closing device, will can complete the packaging bag of dress sugar automatically Sack stretches, and makes the two sides of sack along accurate alignment and stacks together, and can ensure that the film of sack after sealing is smooth in this way It is smooth, advantageously ensure that the sack sealing of packaging bag is neat.

Description of the drawings

Fig. 1 is the structural schematic diagram of whistle lollipop packing machine preferred embodiment of the present invention.

Fig. 2 is the structural schematic diagram of water bag-parallel-sending mechanism in the packing machine of whistle lollipop shown in Fig. 1.

Fig. 3 is the structural schematic diagram of upper bag delivering device in water bag-parallel-sending mechanism shown in Fig. 2

Fig. 4 is the structural schematic diagram of lower bag delivering device in water bag-parallel-sending mechanism shown in Fig. 2.

Fig. 5 is the structural schematic diagram of sack device for spreading in the packing machine of whistle lollipop shown in Fig. 1.

Fig. 6 is the vertical view of Fig. 5（Air hose is not drawn into）.

Fig. 7 is the structural schematic diagram of sack straightening device in the packing machine of whistle lollipop shown in Fig. 1.

Fig. 8 is the vertical view of Fig. 7.

Fig. 9 is the structural schematic diagram of bag body cutting device in the packing machine of whistle lollipop shown in Fig. 1（Cutoff knife rack and cutoff knife rack Apparatus for adjusting position is drawn）.

Figure 10 is the structural schematic diagram of cutting mechanism in the cutting device of bag body shown in Fig. 9.

Figure 11 is the structural schematic diagram of cutoff knife rack and cutoff knife rack apparatus for adjusting position in Figure 10 cutting mechanisms.

Figure 12 is the structural schematic diagram of clamp system in the cutting device of bag body shown in Fig. 9.

Figure 13 is the structural schematic diagram of Transverse Heated mechanism in the packing machine of whistle lollipop shown in Fig. 1.

Figure 14 is the structural schematic diagram of clamping and conveying device in the packing machine of whistle lollipop shown in Fig. 1.

Specific implementation mode

As shown in Figure 1, this whistle lollipop packing machine includes rack 1, packaging film unwinding device 2, packaging film doubling device 3, edge banding apparatus 4, tearable mouth shear 5, clamping and conveying device 6, bag body cutting device 7, water bag-parallel-sending mechanism 8, sack strut dress It sets 9, Icing Sugar filling device 10, lollipop filling device 11, sack straightening device 12, closing device 13 and moves back bagging apparatus（In figure It is not drawn into）, packaging film unwinding device 2, packaging film doubling device 3, edge banding apparatus 4, tearable mouth shear 5, clamping and conveying device 6, bag It body cutting device 7, sack device for spreading 9, Icing Sugar filling device 10, lollipop filling device 11, closing device 13 and moves back packed It sets and is installed in rack, packaging film unwinding device 2, edge banding apparatus 4, tearable mouth shear 5, pinches packaging film doubling device 3 Device 6 and bag body cutting device 7 are arranged in order along the conveying direction of packaging film, sack device for spreading 9, Icing Sugar filling device 10, Lollipop filling device 11, sack straightening device 12, closing device 13 and move back bag sending direction of the bagging apparatus along water bag-parallel-sending mechanism 8 It is arranged in order；Water bag-parallel-sending mechanism 8 is set between bag body cutting device 7 and closing device 13.

In the present embodiment, packaging film doubling device 3 is strip voussoir.

With reference to figure 2, Fig. 3, Fig. 4, water bag-parallel-sending mechanism 8 include upper bag delivering device 82 and lower bag delivering device 83, under send it is packed Set 83 underfaces for being in bag delivering device 82；Upper bag delivering device 82 includes sending bag seat 821 on two, capable of driving and be sent on two Bag seat 821 does the upper opening and closing driving mechanism 822 and multiple upper fixtures 823 of opening and closing movement, and upper opening and closing driving mechanism 822 is mounted on machine On frame 1, send bag seat 821 or so to be arranged side by side on two and be separately mounted to two power outputs of opening and closing driving mechanism 822 On end, multiple upper fixtures 823 are arranged in order from front to back, and each upper fixture 823 includes grip block in the two side-by-side of left and right 8231, two upper grip blocks 8231 are separately mounted to send on bag seat 821 on two；Lower bag delivering device 83 send a bag sliding rail including two 831, send under two bag seat 832, two lower opening and closing driving mechanisms 833 for sending bag sliding rail 831 to make opening and closing movement can be driven, can Bag seat 832 is sent to send bag seat translation mechanism 834 and multiple lower folders along sending bag sliding rail 831 to be moved down as synchronous reciprocating under driving two Tool 835, lower opening and closing driving mechanism 833 are mounted in rack 1, and two are sent bag sliding rail 831 or so to be arranged side by side and are separately mounted to On two power output ends of lower opening and closing driving mechanism 833, under send bag seat translation mechanism 834 to be mounted on rack 1 or send a bag sliding rail On 831, send bag seat 832 to be separately mounted to two under two and send on bag sliding rail 831 and sent under the dynamic of bag seat translation mechanism 834 Power output end connects, and multiple lower fixtures 835 are arranged in order from front to back, and each lower fixture 835 includes under the two side-by-side of left and right Grip block 8351, two lower grip blocks 8351 are separately mounted to send on bag seat 832 under two.

In the present embodiment, upper opening and closing driving mechanism 822 includes two upper guide rods 8221, two above guide sleeve group 8222 With two it is upper open and close cylinders 8223, each upper guide rod 8221 is installed in rack 1 and is arranged in order from front to back, it is each on lead It is that left and right is moved towards to bar 8221, two upper guide sleeve groups 8222 and two upper guide rods 8221 correspond, each to be above oriented to Set group 8222 includes guide sleeve 82221 in the two side-by-side of left and right, and two upper guide sleeves 82221 are socketed in guide rod 8221 It above and with upper guide rod 8221 is slidably matched, two upper guide sleeves 82221 send bag seat 821 to connect on two respectively；Two Bag seat 821 is sent to correspond on upper folding cylinder 8223 and two, the cylinder bodies of two upper folding cylinders 8223 are installed in rack 1 It is upper and be arranged in left-right direction, the piston rod of cylinder 8223 is opened and closed one of them on towards a left side and be on the left of on send bag seat 821 connection, it is another it is upper folding cylinder 8223 piston rod towards the right side and be in right side on send bag seat 821 to connect.

In the present embodiment, lower opening and closing driving mechanism 833 includes two lower folding control lists being arranged in order from front to back Member 8331；Each lower folding control unit 8331 includes that cylinder 83312 is opened and closed under two lower swing arms 83311 and two, under two Swing arm 83311 or so is arranged side by side, and two lower swing arms 83311 send the one-to-one correspondence of bag sliding rail 831 with two, open and close cylinder under two 83312 and two lower swing arms 83311 correspond, 83311 upper end of lower swing arm is connect with bag sliding rail 831 is sent, lower swing arm 83311 Middle part is hinged by lower bearing pin 83313 and rack 1, and the axis of lower bearing pin 83313 is arranged along the longitudinal direction, lower folding cylinder 83312 cylinder body is hinged with rack 1, and the piston rod of lower folding cylinder 83312 and 83311 lower end of lower swing arm are hinged.

In the present embodiment, bag seat translation mechanism 834 is sent to be mounted in rack 1 under, under send the bag seat translation mechanism 834 to include Swinging axle 8341, swing span 8342, oscillating cylinder 8343 and two lower pull rods 8344, swinging axle 8341 may be rotatably mounted at rack It is arranged on 1 and in left-right direction, swing span 8342 is mounted on swinging axle 8341, cylinder body and the rack 1 of oscillating cylinder 8343 Hinged, the piston rod and swing span 8342 of oscillating cylinder 8343 are hinged；Bag seat 832 is sent under two lower pull rods 8344 and two one by one Corresponding, the rear end of lower pull rod 8344 is hinged by the first axis pin 8345 and swing span 8342, and the axis of the first axis pin 8345 is The front end of left and right trend, lower pull rod 8344 send bag seat 832 hinged by the second axis pin 8346 under, the axis of the second axis pin 8346 To move towards up and down.

In the present embodiment, sent in the bag sending direction of water bag-parallel-sending mechanism 8, two has sack successively on bag seat 821 It struts station 8211, Icing Sugar filling station 8212, lollipop filling station 8213, sack and stretches station 8214 and sealed station 8215, sack device for spreading 9, Icing Sugar filling device 10, lollipop filling device 11, sack straightening device 12 and closing device 13 Respectively with sent on two the bag opening support on bag seat 821 go into operation position 8211, Icing Sugar filling station 8212, lollipop load station 8213, it is corresponding to stretch station 8214, the position of sealed station 8215 for sack.

With reference to figure 5, Fig. 6, sack device for spreading 9 includes vacuum extractor（It is not drawn into figure）, two suction bag seats 91, two Sucker group 92 can drive two suction bag seats 91 to do the suction bag seat opening and closing driving mechanism 93 of opening and closing movement, the second shaft 94, second The second sliding block of the second sliding rail 96, two 98, two the second oscillating rods, 99, two the second fixtures of shaft driving motor 95, two 910, two gas blow pipes 911, gas blow pipe elevating mechanism 912 and air blower（It is not drawn into figure）, suction bag seat opening and closing driving mechanism 93 In rack 1, two suction bag seats 91 or so are arranged side by side and are separately mounted to two of suction bag seat opening and closing driving mechanism 93 On power output end, two sucker groups 92 are separately mounted on two suction bag seats 91, and each sucker group 92 includes that two vacuum are inhaled Disk 921, each vacuum cup 921 are connected to vacuum extractor；Second shaft driving motor 95 is mounted in rack 1, second turn Axis 94 may be rotatably mounted in rack 1 and be arranged in left-right direction, the second shaft 94 and the second shaft driving motor 95 it is dynamic Power output shaft is sequentially connected；Two the second sliding rails 96 or so are arranged side by side and are separately mounted to send on bag seat 821 on two；Two Second sliding block 98 and two the second sliding rails 96 correspond, the second sliding block 98 be mounted on the second sliding rail 96 and with the second sliding rail 96 are slidably matched, and the second sliding block 98 is equipped with the second guide groove 981 of one or so trend；Two the second oscillating rods 99 and two Two sliding blocks 98 correspond, and two 99 upper ends of the second oscillating rod are connect with the second shaft 94, two 99 lower ends of the second oscillating rod It is rotatably mounted respectively to there is one second idler wheel 991, the second idler wheel 991 to be in the second guide groove 981 on the second sliding block 98, and The outer diameter of second idler wheel 991 and the width of the second guide groove 981 match；It is arranged side by side before and after two the second fixtures 910, two Sucker group 92 is between two the second fixtures 910, and each second fixture 910 includes the second gripping block of left and right two side-by-side 9101, wherein two the second gripping blocks 9101 of one second fixture 910 are separately mounted on two the second sliding blocks 98, another second Two the second gripping blocks 9101 of fixture 910 are separately mounted on two the second sliding rails 96；Gas blow pipe elevating mechanism 912 is mounted on In rack 1, two gas blow pipes 911 are installed on the power output end of gas blow pipe elevating mechanism 912, and two gas blow pipes 911 are equal It is between two the second fixtures 910 and is vertically arranged, 911 upper end of gas blow pipe passes through air hose 9111 and air blast The air outlet of machine is connected to.

In the present embodiment, the second idler wheel 991 is constituted using bearing, and the inner ring of bearing is fixedly mounted on the second oscillating rod 99 Lower end.

In the present embodiment, suction bag seat opening and closing driving mechanism 93 includes that two suction bag seats open and close cylinder 931, two suction bag seats Folding cylinder 931 is arranged in left-right direction, and two suction bag seat folding cylinders 931 and two suction bag seats 91 correspond, two The cylinder body of suction bag seat folding cylinder 931 is installed in rack 1, the piston rod of two suction bag seats folding cylinders 931 stretch out and with Corresponding suction bag seat 91 connects.

In the present embodiment, gas blow pipe elevating mechanism 912 includes lifting cylinder 9121 and blowing seat 9122, lifting cylinder 9121 are mounted in rack 1, and the piston rod of lifting cylinder 9121 is connect downward and with blowing seat 9122, and two gas blow pipes 911 are equal It is on blowing seat 9122 and front and back arranged side by side.

With reference to figure 7, Fig. 8, sack straightening device 12 includes two first rotating shafts 121, can drive two first rotating shafts 121 125, two the first fixtures of the first sliding block group of the first sliding rail 123, two of first rotating shaft driving mechanism 122, two of relative rotation 126, two the first oscillating rod groups 127 and two sack take-up rods 128；First rotating shaft driving mechanism 122 is mounted in rack 1, Two first rotating shafts 121 may be rotatably mounted in rack 1 and be arranged in left-right direction, before and after two first rotating shafts 121 simultaneously Row's setting is simultaneously sequentially connected with the power output end of first rotating shaft driving mechanism 122 respectively；Two the first sliding rails 123 or so are side by side It is arranged and is separately mounted to send on bag seat 821 on two；It is arranged side by side before and after two the first sliding block groups 125, each first sliding block Group 125 includes the first sliding block of left and right two side-by-side 1251, and two the first sliding blocks 1251 and two the first sliding rails 123 1 are a pair of It answers, the first sliding block 1251 is mounted on the first sliding rail 123 and is slidably matched with the first sliding rail 123, is set on the first sliding block 1251 There is the first guide groove 12511 of one or so trend；Two the first fixtures 126 and two the first sliding block groups 125 correspond, each First fixture 126 includes the first gripping block of left and right two side-by-side 1261, and two the first gripping blocks 1261 are separately mounted to correspond to On two the first sliding blocks 1251 of the first sliding block group 125；Two the first oscillating rod groups 127 and two first rotating shafts 121 1 are a pair of It answers, two the first oscillating rod groups 127 and two the first sliding block groups 125 correspond, and each first oscillating rod group 127 includes left and right The first oscillating rod of two side-by-side 1271, two the first sliding blocks of two the first oscillating rods 1271 and corresponding first sliding block group 125 1251 correspond, and the upper end of the first oscillating rod 1271 is connect with first rotating shaft 121, and the lower end of the first oscillating rod 1271 is rotatable First idler wheel 12711 is installed, the first idler wheel 12711 is in the first guide groove 12511 on the first sliding block 1251, and first The outer diameter of idler wheel 12711 and the width of the first guide groove 12511 match；Two sack take-up rods 128 are installed in rack 1 And left and right is arranged side by side, and two sack take-up rods 128 are between two the first sliding rails 123, two sack take-up rods 128 it Between gap width tapered into from front to back.

In the present embodiment, the first idler wheel 12711 is constituted using bearing, and the inner ring of bearing is fixedly mounted on the first oscillating rod 1271 lower end.

In the present embodiment, first rotating shaft driving mechanism 122 include two first rotating shaft driving motors 1221, two first Shaft driving motor 1221 is installed in rack 1, and two first rotating shaft driving motors 1221 and two first rotating shafts 121 are one by one Corresponding, power output shaft and 121 one end of first rotating shaft of first rotating shaft driving motor 1221 are sequentially connected.

With reference to figure 9, Figure 10, Figure 11, Figure 12, bag body cutting device 7 includes cutting mechanism 72 and clamp system 73, guillotine Structure 72 and clamp system 73 are installed in rack 1, and clamp system 73 is in the rear of cutting mechanism 72.Cutting mechanism 72 includes Cutoff knife rack 721, the first cutter 722, the second cutter 723, the second swinging axle 724, swing arm 725, the first pull rod 726, second are drawn Bar 727, oscillating cylinder 728 and actuating arm 729, the middle part of the first cutter 722 and the middle part of the second cutter 723 pass through a connecting pin Axis 7210 is hinged, and connection axis pin 7210 is mounted on cutoff knife rack 721 and is front and back trend, the blade of the first cutter 722 and the The blade of two cutters 723 matches；Second swinging axle 724 may be rotatably mounted in rack 1 and be front and back trend, swing arm 725 middle part is fixedly connected with the second swinging axle 724, and 726 one end of the first pull rod and the lower end of the first cutter 722 are hinged, and first 726 other end of pull rod and the upper end of swing arm 725 are hinged；Second pull rod, 727 one end and the lower end of the second cutter 723 are hinged, the Two pull rods, 727 other end and the lower end of swing arm 725 are hinged；The cylinder body of oscillating cylinder 728 is hinged in rack 1, actuating arm 729 One end and oscillating cylinder 728 piston rod it is hinged, the other end of actuating arm 729 is fixedly connected with the second swinging axle 724.At this In embodiment, cutting mechanism 72 further includes cutoff knife rack apparatus for adjusting position, and cutoff knife rack apparatus for adjusting position includes adjusting screw rod 7211,7212, two the second guide rods 7213 of regulation handle and two the second guide sleeves 7214, each second guide rod 7213 are pacified In rack 1 and it is front and back trend, two the second guide sleeves 7214 and two the second guide rods 7213 correspond, and second Guide sleeve 7214 is socketed on the second guide rod 7213 and is slidably matched with the second guide rod 7213, and each second guide sleeve 7214 is equal It is connect with cutoff knife rack 721；Adjusting screw rod 7211 may be rotatably mounted in rack 11 and parallel with the second guide rod 7213, adjusting Handle 7212 is mounted on one end of adjusting screw rod 7211, and cutoff knife rack 721 is equipped with the screw hole being meshed with adjusting screw rod 7211 7215.Clamp system 73 includes two third fixtures 731, left clamping seats 732, right clamping seats 733, first cuts cylinder 734, the Two cut cylinder 735 and the first guide sleeve 736, and each third fixture 731 includes left gripping block 7311 and the right side controlled side by side Gripping block 7312, each left gripping block 7311 are installed on left clamping seats 732, and each right gripping block 7312 is installed in right clamping seats On 733, first cut cylinder 734 and second cut cylinder 735 cylinder body be installed in rack 1 and for left and right trend, the One piston rod for cutting cylinder 734 is connect with left clamping seats 732, and second cuts the piston rod of cylinder 735 and the company of right clamping seats 733 It connects, the first guide sleeve 736, which is socketed in second and cuts on 735 piston rod of cylinder and cut the sliding of 735 piston rod of cylinder with second, matches It closes, and the first guide sleeve 736 is connect with left clamping seats 732.

The front of cutting mechanism 72 is set there are two guide plate 74（Guide plate 74 be set to clamping and conveying device 6 and cutting mechanism 72 it Between）, two guide plates 74 are installed in rack 1 and left and right is arranged side by side, and the gap between two guide plates 74 constitutes and leads Expect that channel 741, the width in guide channel 741 are tapered into from front to back, 741 the first cutter of rear end face 722 of guide channel Gap between blade and the blade of the second cutter 723.

With reference to figure 1, Figure 13, edge banding apparatus 4 includes front and back two side-by-side Transverse Heated mechanism 41；Transverse Heated mechanism 41 Including the first oscillating cylinder 42, the edge sealing swing arm 44, two of the second oscillating cylinder 43, two Transverse Heated item 45,46 and of connecting rod Swinging block 47, the first oscillating cylinder 42, the cylinder body of the second oscillating cylinder 43 are hinged with rack 1, two edge sealing swing arms 44 or so It is arranged side by side, two Transverse Heated items 45 are separately mounted in two edge sealing swing arms 44 and position face, two edge sealing swing arms 44 lower ends are hinged with rack 1, wherein the upper end of an edge sealing swing arm 44 and the piston rod of the first oscillating cylinder 42 are hinged, Ling Yifeng The upper end of side swing arm 44 is hinged with 46 one end of connecting rod, and one end of swinging block 47 and 46 other end of connecting rod are hinged, swinging block 47 Middle part and rack 1 it is hinged, the piston rod of the other end of swinging block 47 and the second oscillating cylinder 43 is hinged.

With reference to figure 14, clamping and conveying device 6 includes first pinching shaft 61, second and pinching shaft 62, the first pinch roller 63, multiple Second pinch roller 64 pinches motor 65, first gear 66 and second gear 67, and first, which pinches shaft 61, second, pinches shaft 62 It may be rotatably mounted in rack 1, the first pinch roller 63 and first gear 66 are fixedly mounted in the first pinch shaft 61, the One pinch shaft 61 is connect with the pto shaft drive for pinching motor 65；Each second pinch roller 64 and second gear 67 are fixed Pinched in shaft 62 mounted on second, and each second pinch roller 64 is laminated with the first pinch roller 63, second gear 67 with First gear 66 is intermeshed.

With reference to figure 1, closing device 13 includes two longitudinal fire-bars 131 and two sealing cylinders 132, two longitudinal heating Item 131 or so is arranged side by side, and the gap between two longitudinal fire-bars 131 constitutes heating channel 133；Two sealing cylinders 132 It is corresponded with two longitudinal fire-bars 131, the cylinder body of two sealing cylinders 132 is respectively mounted in rack 1 and in left-right direction Setting, the piston rod of sealing cylinder 132 are connected with corresponding longitudinal fire-bar 131.

In the present embodiment, more equipped with being arranged in order from front to back between packaging film unwinding device 2 and closing device 13 A guide posts pair 14, each guide posts 14 are to including left and right two side-by-side guide posts 141, for guiding packaging film or packaging bag Trend, and it is limited in the lateral direction, it is ensured that stablize the position of packaging film or packaging bag.

Tearable mouth shear 5, Icing Sugar filling device 10, lollipop filling device 11 and move back bagging apparatus be all made of it is existing Conventional structure belongs to the prior art, is not detailed herein.

The operation principle of the brief description lollipop packing machine of this whistle once：

（1）The operation principle of complete machine：

Packaging film unwinding device 2, packaging film doubling device 3, edge banding apparatus 4, tearable mouth shear 5, clamping and conveying device 6 and bag body point Cutting apparatus 7 constitutes the bag making part of whistle lollipop packing machine.Water bag-parallel-sending mechanism 8, sack device for spreading 9, Icing Sugar filling dress It sets 10, lollipop filling device 11, closing device 13 and moves back the dress saccharide part that bagging apparatus constitutes whistle lollipop packing machine.

When work, pinches first pinch of the driving of motor 65 shaft 61, the first pinch roller 63 and first gear 66 and rotates together, The second pinch shaft 62 and each second pinch roller 64 is driven to rotate together by second gear 67；Packaging film unwinding device 2 is sent out Packaging film moved from front to back under the common drive of the first pinch roller 63 and each second pinch roller 64, pass through packaging film successively Doubling device 3, edge banding apparatus 4, tearable mouth shear 5, clamping and conveying device 6 and bag body cutting device 7；When packaging film passes through packaging film When doubling device 3, packaging film is packaged film doubling device 3 and is bent into U-shaped（The cross section of packaging film takes the shape of the letter U）；When the packet for being bent into U-shaped When filling film by edge banding apparatus 4, packaging film enters between two Transverse Heated items 45 of Liang Ge Transverse Heateds mechanism 41, and each the One oscillating cylinder 42 and each second oscillating cylinder 43 act simultaneously, and the piston rod of each first oscillating cylinder 42 drives corresponding edge sealing Swing arm 44 and Transverse Heated item 45 are moved towards packaging film, and the piston rod of each second oscillating cylinder 43 passes through swinging block 47, connection Bar 46 drives corresponding edge sealing swing arm 44 and Transverse Heated item 45 to be moved together towards packaging film, by each transversal heat seal item to curved The two sides of the packaging film of U-shaped are converted into along being sealed, form open-topped packaging bag unit；When packaging bag unit is by easy When tearing notch shear 5, tearable mouth shear 5 shears the edge of each packaging bag unit, forms tearable mouth；Work as packaging When bag unit passes through bag body cutting device 7, edge sealing position of the bag body cutting device 7 between front and back two adjacent packaging bag units It sets and is cut, independent packaging bag is made.After bag making is partially fabricated packaging bag, 8 packet by made of of water bag-parallel-sending mechanism Pack is removed from bag body cutting device 7, and manufactured packaging bag is moved to sack device for spreading 9, Icing Sugar filling dress successively Set 10, lollipop filling device 11, sack straightening device 12 and closing device 13；When sack device for spreading 9 is passed through in packaging bag, Sack device for spreading 9 opens the sack of packaging bag completely；When Icing Sugar filling device 10 is passed through in packaging bag, Icing Sugar filling device 10 are packed into a certain amount of Icing Sugar in the cavity of packaging bag through sack；When lollipop filling device 11 is passed through in packaging bag, sugar A certain amount of lollipop is packed into the cavity of packaging bag by powder filling device 10；When sack straightening device 12 is passed through in packaging bag When, sack straightening device 12 stretches the packing bag mouth for completing dress sugar, makes the two sides of sack along accurate alignment and is stacked in Together；When closing device 13 is passed through in packaging bag, the two sides edge of sack enters in heating channel 133, two sealing cylinders 132 Two longitudinal direction fire-bars 131 of driving move towards, the sack two sides edge being overlapped to packaging bag by two longitudinal fire-bars 131 Carrying out heating makes its sealing together；Finally the packaging bag sealed is taken out from water bag-parallel-sending mechanism 8 by moving back bagging apparatus.

（2）The operation principle of bag body cutting device 7：

When work, packaging film and each packaging bag unit thereon move under the drive of clamping and conveying device 6 from front to back, pass through successively Guide channel 741, cutting mechanism 72 and clamp system 73.The entrance of cutting mechanism 72 is crossed when being in rearmost packaging bag unit When in each third fixture 731 of clamp system 73, the pause conveying of clamping and conveying device 6, first, which cuts cylinder 734, drives left clamping seats 732 and each left gripping block 7311 together to right translation, while second cuts cylinder 735 and drives right clamping seats 733 and each right clamping Block 7312 is together to left（Being slidably matched between 735 piston rod of cylinder is cut by the first guide sleeve 736 and second, it can Keep the translation of left clamping seats 732 and right clamping seats 733 more steady）, make each left gripping block 7311 and corresponding right gripping block 7312 mutually draw close, and each third fixture 731 is made to do closed action, and the packaging bag unit for being in foremost is clamped positioning, In this way, clamp system 73 and the clamping and conveying device 6 in front cooperate, both sides after packaging bag unit the past are subjected to tension positioning； Two guide plates 74 can limit the position of packaging film in the lateral direction, it is ensured that stablize the position for packing bag unit. Subsequent oscillating cylinder 728 drives actuating arm 729 to be swung around the second swinging axle 724, and the second swinging axle 724 is made to rotate, and drives and swings Arm 725 is swung around the second swinging axle 724, and the first cutter 722, second is driven respectively by the first pull rod 726, the second pull rod 727 Cutter 723 is swung around connection axis pin 7210, and the upper end of the upper end and the second cutter 723 that make the first cutter 722 is mutually drawn close, passed through Cooperation between the blade of first cutter 722 and the blade of the second cutter 723 will be in rearmost packaging bag unit and its phase Adjacent previous packaging bag unit cutting is opened, and independent packaging bag is cut into.It in process of production, can be according to the required packet cut Pack the developed width of unit（That is the spacing on the bag body two sides edge of packaging bag unit）, to cutoff knife rack 721, the first cutter 722 It is adjusted with the position of the second cutter 723 in the longitudinal direction.When adjusting, it can be adjusted by rotating regulation handle 7212 to drive Screw rod 7211 is saved to rotate, by the cooperation between adjusting screw rod 7211 and the screw hole 7215 of cutoff knife rack 721, drive cutoff knife rack 721, First cutter 722 and the second cutter 723 forward or move backward together, by the spacing of cutoff knife rack 721 and clamp system 73 into Row is tuned up or is turned down, and cutting for bag unit is packed to adapt to different in width.

（3）The operation principle of water bag-parallel-sending mechanism 8：

When work, when bag making is partially fabricated packaging bag, oscillating cylinder 8343 drive swing span 8342 around swinging axle 8341 forward, Driven by two lower pull rods 8344 send bag seat 832 and each lower fixture 835 to translate certain distance forward together under two, makes to be in Each lower fixture 835 of foremost reaches position corresponding with each packaging bag that bag making is partially fabricated（Each packaging bag made of at this time It is between two lower grip blocks 8351 of each lower fixture 835 of foremost）；Each lower folding control unit 8331 is run simultaneously, It drives corresponding two lower swing arms 83311 to be swung around lower bearing pin 83313 by opening and closing cylinder 83312 under two respectively, makes two 83311 upper end of lower swing arm is close to each other, drives two to send and send bag seat 832 and each lower grip block thereon under bag sliding rail 831, two 8351 move towards, and each lower fixture 835 is made to do closed action（It is in each lower fixture 835 of foremost at this time by manufactured each packet Pack clamps, and corresponding fixture unclamps manufactured each packaging bag on bag making part）；Subsequent oscillating cylinder 8343 drives swing span 8342, around 8341 swing backward of swinging axle, are driven by two lower pull rods 8344 and send bag seat 832, each 835 and of lower fixture under two Each packaging bag translates certain distance backward together（Each packaging bag at this time enter two of each upper fixture 823 upper grip blocks 8231 it Between）；Bag seat 821 and each upper grip block 8231 thereon is sent to move towards on two with opening and closing cylinder 8223 on latter two and driving, Each upper fixture 823 is set to do closed action, each upper fixture 823 is by corresponding packaging bag clamping（Two upper folding cylinders 8223 at this time Piston rod stretch out together）；Each lower folding control unit 8331 is run simultaneously, and is driven respectively by opening and closing cylinder 83312 under two Corresponding two lower swing arms 83311 are moved around 83313 backswing of lower bearing pin, so that two 83311 upper ends of lower swing arm is separated from each other, band Dynamic two are sent bag seat 832 and lower grip block 8351 thereon are sent so that each lower fixture 835 is done backwards to mobile under bag sliding rail 831, two Opening action, each lower fixture 835 unclamp corresponding packaging bag；Oscillating cylinder 8343 drives swing span 8342 around swinging axle 8341 Forward, driven by two lower pull rods 8344 send bag seat 832 and each lower fixture 835 to translate certain distance forward together under two, Then each lower folding control unit 8331 is run simultaneously, and is driven under corresponding two by opening and closing cylinder 83312 under two respectively Swing arm 83311 around lower bearing pin 83313 swing, keep two 83311 upper ends of lower swing arm close to each other, drive two send bag sliding rail 831, It send bag seat 832 and each lower grip block 8351 thereon to move towards under two, so that each lower fixture 835 is done closed action, at this time respectively Lower fixture 835 will originally be in the packaging bag in each upper fixture 823 and clamping, and two upper folding cylinders 8223 drive on two Bag seat 821 and each upper grip block 8231 thereon is sent so that each upper fixture 823 is done opening action, each upper fixture 823 will backwards to mobile Corresponding packaging bag is unclamped（The piston rod of two upper folding cylinders 8223 bounces back together at this time）；Subsequent oscillating cylinder 8343 drives Swing span 8342 is driven by two lower pull rods 8344 around 8341 swing backward of swinging axle and send bag seat 832, each lower fixture under two 835 and each packaging bag translate certain distance backward together；By repeating above-mentioned action, lower bag delivering device 83 can be directly by packaging Bag is removed from by bag making part, and is matched with the transition of upper bag delivering device 82 clamping, realizes the stepping movement of each packaging bag, It is moved to go into operation position 8211, Icing Sugar filling station 8212, lollipop filling station 8213, sack of bag opening support successively and stretches station 8214 and sealed station 8215, it is sequentially completed that sack struts, Icing Sugar filling, the filling of whistle lollipop, sack stretch and seal work Sequence.

（4）The operation principle of sack device for spreading 9：

When work, manufactured packaging bag is moved on two the bag opening support sent on bag seat 821 under the drive of water bag-parallel-sending mechanism 8 It goes into operation on position 8211（The bag body of packaging bag at this time is in vertically to place, and its sack is in closed state）, and make bag body Two sides edge is in two the second fixtures 910, the both sides bag wall of sack is made to be between two sucker groups 92 respectively；Subsequent two A upper folding cylinder 8223, which drives, send 821, two the second sliding rails 96 of bag seat and two the second sliding blocks 98 are opposite together to move on two It is dynamic（The second idler wheel 991 of two 99 lower ends of the second oscillating rod is with the second guide groove 981 on corresponding second sliding block 98 at this time Middle rolling does not influence the translation of each second sliding block 98）, drive corresponding each second gripping block 9101 mutually to draw close, make two the Two fixtures 910 do closed action, and by two the second fixtures 910 by the two sides of bag body along clamping, while two suction bag seats are opened Closing cylinder 931 drives two suction bag seats 91 and two sucker groups 92 to move towards together, until when two sucker groups 92 are close to packet When packing the both sides bag wall of sack, the both sides bag wall of sack is sucked by each vacuum cup 921；Subsequent second shaft driving electricity Machine 95 drives the rotation of the second shaft 94, and two the second oscillating rods 99 and two the second idler wheels 991 is driven to be swung around the second shaft 94, The second fixture 910 by two the second idler wheels 991 two the second sliding blocks 98 of drive and thereon is along corresponding second sliding rail, 96 court It translating to another second fixture 910, the two sides edge of bag body is mutually drawn close under the pulling of two the second fixtures 910 at this time, with Two suction bag seat folding cylinders 931 drive two suction bag seats 91 and two sucker groups 92 together backwards to movement simultaneously for this, by each Vacuum cup 921 drives the both sides bag wall of sack to be separated from each other, and the sack of packaging bag is opened；When the both sides bag wall of sack occurs When separation, lifting cylinder 9121 drives blowing seat 9122 and two gas blow pipes 911 thereon to decline, will be under two gas blow pipes 911 End is stretched into through sack in the cavity of packaging bag, then air blower is made to run, air blower is blown by two air hoses 9111, two Tracheae 911 is filled with gas into the cavity of packaging bag, the sack of packaging bag is reliable, abundant to open.

（5）The operation principle of sack straightening device 12：

When work, the good packaging bag of dress sugar is moved on two the sack sent on bag seat 821 under the drive of water bag-parallel-sending mechanism 8 It stretches on station 8214（Packaging bag is vertically arranged at this time, and the sack of packaging bag is in open configuration）, and make packaging bag Sack pass through between two sack take-up rods 128（Effect of the both sides bag wall of sack in two sack take-up rods 128 at this time Under mutually draw close, so that sack is gradually tightened）, until the two sides of bag body along being in two of two the first fixtures 126 the respectively In one gripping block 1261；Send bag seat 821, two the first sliding rails 123 in driving of cylinder 8,223 two with being opened and closed on latter two It moves towards, corresponding each first sliding block 1251, each first gripping block 1261 is made mutually to draw close（Each first idler wheel 12711 at this time It is rolled in the first guide groove 12511 on corresponding first sliding block 1251, does not influence the translation of each first sliding block 1251）, make two A first fixture 126 does closed action, by two the first fixtures 126 by the two sides of bag body along clamping；With latter two first Shaft driving motor 1221 drives two first rotating shafts 121 to relatively rotate, drive each first oscillating rod 1271 and thereon first Idler wheel 12711 is rolled to each side around corresponding first rotating shaft 121 forwards, backwards together（Be in front side two the first oscillating rods 1271 to Front side is swung, and is in two the first side oscillations backward of oscillating rod 1271 of rear side）, two are driven by each first idler wheel 12711 Both sides are moved forwards, backwards along corresponding first sliding rail 123 for first sliding block group 125 and two the first fixtures 126, pass through two first Fixture 126 pulls the two sides of bag body to be moved along both sides forwards, backwards, until the sack of packaging bag is stretched, makes the two sides of sack Along accurate alignment and stack together；Send bag seat 821, two the first sliding rails in driving of cylinder 8,223 two with being opened and closed on latter two 123, together backwards to movement, make corresponding each first sliding block 1251, corresponding each first gripping block 1261 be separated from each other（It is each at this time First idler wheel 12711 rolls in the first guide groove 12511 on corresponding first sliding block 1251, does not influence each first sliding block 1251 Translation）, so that two the first fixtures 126 is done opening action, by the two sides of bag body along release；Then by water bag-parallel-sending mechanism 8 It will complete to complete sealing process in the packaging bag feeding closing device 13 that sack stretches.

Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, each section title etc. can not Together, the equivalent or simple change that all structure, feature and principles according to described in inventional idea of the present invention are done, is included in the present invention In the protection domain of patent.Those skilled in the art can do described specific embodiment various each The modify or supplement or adopt similar mode of sample substitutes, and without departing from structure of the invention or surmounts the claims Defined range, is within the scope of protection of the invention.

Claims

1. a kind of whistle lollipop packing machine, including rack, packaging film unwinding device, packaging film doubling device, edge banding apparatus, easily tear Mouth shear, clamping and conveying device, bag body cutting device, water bag-parallel-sending mechanism, sack device for spreading, Icing Sugar filling device, stick Sugared filling device, closing device and bagging apparatus is moved back, packaging film unwinding device, packaging film doubling device, edge banding apparatus, tearable mouth shearing Device, clamping and conveying device, bag body cutting device, sack device for spreading, Icing Sugar filling device, lollipop filling device, closing device Be installed in rack with bagging apparatus is moved back, packaging film unwinding device, packaging film doubling device, edge banding apparatus, tearable mouth shear, Clamping and conveying device and bag body cutting device are arranged in order along the conveying direction of packaging film, sack device for spreading, Icing Sugar filling device, stick It lollipop filling device, closing device and moves back bagging apparatus and is arranged in order along the bag sending direction of water bag-parallel-sending mechanism, it is characterised in that：Institute State water bag-parallel-sending mechanism be set between the bag body cutting device and closing device, water bag-parallel-sending mechanism include upper bag delivering device and Lower bag delivering device, lower bag delivering device are in the underface of bag delivering device；Upper bag delivering device includes multiple upper fixtures, send on two Bag and can drive the upper opening and closing driving mechanism for sending bag seat to do opening and closing movement on two at seat, and upper opening and closing driving mechanism is mounted on institute It states in rack, bag seat or so is sent to be arranged side by side on two and is separately mounted to two power output ends of opening and closing driving mechanism On, multiple upper fixtures are arranged in order from front to back, and each upper fixture includes left and right two side-by-side upper clamping block, two upper clampings Block is separately mounted to send on bag seat on two；Lower bag delivering device send a bag sliding rail including two, send bag seat, multiple lower folders under two Tool can drive two lower opening and closing driving mechanisms for sending bag sliding rail to make opening and closing movement, can drive and bag seat edge be sent to send bag under two Sliding rail makees that bag seat translation mechanism, lower opening and closing driving mechanism is sent to be mounted in rack under synchronous reciprocating movement, and two are sent a bag sliding rail Left and right be arranged side by side and be separately mounted on two power output ends of lower opening and closing driving mechanism, under send bag seat translation mechanism install It in rack or send on bag sliding rail, send bag seat to be separately mounted to two under two and send on bag sliding rail and send bag seat translation mechanism under Power output end connection, multiple lower fixtures are arranged in order from front to back, and each lower fixture includes being pressed from both sides under the two side-by-side of left and right Tight block, two lower gripping blocks are separately mounted to send on bag seat under two；The whistle lollipop packing machine further includes that sack stretches Device, sack straightening device are set between the lollipop filling device and closing device, and sack straightening device includes two the One shaft, the first rotating shaft driving mechanism that two first rotating shafts can be driven to relatively rotate, two the first sliding rails, two the first cunnings Block group, two the first fixtures and two the first oscillating rod groups；First rotating shaft driving mechanism is mounted in rack, two first rotating shafts May be rotatably mounted in rack and be arranged in left-right direction, before and after two first rotating shafts be arranged side by side and respectively with first turn The power output end of axis driving mechanism is sequentially connected；Two first sliding rails or so are arranged side by side and are separately mounted to send bag on two On seat；It is arranged side by side before and after two the first sliding block groups, each first sliding block group includes the first sliding block of left and right two side-by-side, two First sliding block and two the first sliding rails correspond, and the first sliding block is mounted on the first sliding rail and matches with the sliding of the first sliding rail It closes, the first sliding block is equipped with the first guide groove of one or so trend；Two the first fixtures and two the first sliding block groups correspond, Each first fixture includes the first gripping block of left and right two side-by-side, and two the first gripping blocks are separately mounted to corresponding first sliding block On two the first sliding blocks of group；Two the first oscillating rod groups are corresponded with two first rotating shafts, two the first oscillating rod groups with Two the first sliding block groups correspond, and each first oscillating rod group includes the first oscillating rod of left and right two side-by-side, two first Oscillating rod is corresponded with two the first sliding blocks of corresponding first sliding block group, and the upper end of the first oscillating rod is connect with first rotating shaft, The lower end of first oscillating rod is rotatably mounted to have the first idler wheel, the first idler wheel to be in the first guide groove on the first sliding block, and The outer diameter of first idler wheel and the width of the first guide groove match.

2. whistle lollipop packing machine according to claim 1, it is characterised in that：The upper opening and closing driving mechanism includes extremely Few two upper guide rods, at least two guide sleeve group and two it is upper open and close cylinders, each upper guide rod is installed in the rack It above and from front to back is arranged in order, each upper guide rod is left and right trend, and upper guide sleeve group is identical as the quantity of upper guide rod And correspond, each upper guide sleeve group includes guide sleeve in the two side-by-side of left and right, and two upper guide sleeves are socketed in and lead Be slidably matched on bar and with upper guide rod, two upper guide sleeves respectively with it is described two on send bag seat to connect；It is opened on two Close cylinder send bag seat to correspond on two, and two upper cylinder bodies for opening and closing cylinders are installed in rack and in left-right direction Setting, the piston rods of two upper folding cylinders respectively with it is corresponding on send bag seat to connect.

3. whistle lollipop packing machine according to claim 1, it is characterised in that：The lower opening and closing driving mechanism includes certainly At least two times folding control units that front to back is arranged in order；Each lower folding control unit includes two lower swing arms and two Lower folding cylinder, two lower swing arms or so are arranged side by side, two lower swing arms with send a bag sliding rail one-to-one correspondence described in two, under two It opens and closes cylinder and two lower swing arms corresponds, lower swing arm upper end is connect with a bag sliding rail is sent, and passes through lower bearing pin in the middle part of lower swing arm It is hinged with the rack, and the axis of lower bearing pin is arranged along the longitudinal direction, the cylinder body and rack of lower folding cylinder are hinged, lower folding The piston rod of cylinder is hinged with lower swing arm lower end.

4. according to claim 1-3 any one of them whistle lollipop packing machines, it is characterised in that：Bag seat is sent to translate under described Mechanism is mounted in the rack, under send the bag seat translation mechanism to include swinging axle, swing span, oscillating cylinder and two lower pull rods, Swinging axle may be rotatably mounted in rack and be arranged in left-right direction, and swing span is mounted on swinging axle, the cylinder of oscillating cylinder Body is hinged with rack, and the piston rod and swing span of oscillating cylinder are hinged；Two lower pull rods with it is described two under send bag seat one a pair of It answers, the rear end of lower pull rod is hinged by the first axis pin and swing span, and the axis of the first axis pin is that left and right is moved towards, before lower pull rod End send bag seat hinged by the second axis pin under, and the axis of the second axis pin is trend up and down.

5. according to claim 1-3 any one of them whistle lollipop packing machines, it is characterised in that：Bag seat is sent to translate under described Mechanism be mounted on it is described send on bag sliding rail, under send the bag seat translation mechanism to include two lower flat-removing air cyclinders, two lower flat-removing air cyclinders are equal It is parallel with bag sliding rail is sent, two lower flat-removing air cyclinders with it is described two under send bag seat, two send bag sliding rail to correspond, lower translation The cylinder body of cylinder is mounted on and send on bag sliding rail, and the piston rod of lower flat-removing air cyclinder send bag seat to connect under.

6. whistle lollipop packing machine according to claim 1, it is characterised in that：The sack straightening device further includes two A sack take-up rod, two sack take-up rods are installed in the rack and left and right is arranged side by side, two sack take-up rods It is between described two first sliding rails, the gap width between two sack take-up rods is tapered into from front to back.

7. whistle lollipop packing machine according to claim 1, it is characterised in that：The sack device for spreading includes taking out very Empty device, two sucker groups, two suction bag seats, can drive two suction bag seats do opening and closing movement suction bag seat folding driving machine Structure, the second shaft, the second shaft driving motor, two the second sliding rails, two the second sliding blocks, two the second oscillating rods, two Two fixtures, at least one gas blow pipe, gas blow pipe elevating mechanism and air blower, suction bag seat opening and closing driving mechanism are mounted on the rack On, two suction bag seats or so are arranged side by side and are separately mounted on two power output ends of suction bag seat opening and closing driving mechanism, two A sucker group is separately mounted on two suction bag seats, and each sucker group includes at least one vacuum cup, each vacuum cup with Vacuum extractor is connected to, and the second shaft driving motor is mounted in rack, and the second shaft may be rotatably mounted in rack and edge Left and right directions is arranged, and the second shaft is connect with the pto shaft drive of the second shaft driving motor；Two second sliding rails or so It is arranged side by side and is separately mounted to send on bag seat on two；Two the second sliding blocks and two the second sliding rails correspond, and second slides Block is mounted on the second sliding rail and is slidably matched with the second sliding rail, and the second sliding block is equipped with the second guiding of one or so trend Slot；Two the second oscillating rods and two the second sliding blocks correspond, and two the second oscillating rod upper ends are connect with the second shaft, and two A second oscillating rod lower end is rotatably mounted respectively to have one second idler wheel, the second idler wheel to be in the second guide groove on the second sliding block In, and the outer diameter of the second idler wheel and the width of the second guide groove match；It is arranged side by side before and after two the second fixtures, it is described two Sucker group is between two the second fixtures, and each second fixture includes the second gripping block of left and right two side-by-side, wherein one Two the second gripping blocks of two fixtures are separately mounted on two the second sliding blocks, two the second gripping blocks point of another second fixture It An Zhuan not be on two the second sliding rails；Gas blow pipe elevating mechanism is mounted in rack, and gas blow pipe is mounted on gas blow pipe elevating mechanism Power output end on, gas blow pipe is between two the second fixtures and is vertically arranged, gas blow pipe upper end and air blast The air outlet of machine is connected to.

8. whistle lollipop packing machine according to claim 1, it is characterised in that：The bag body cutting device includes cutting Mechanism and clamp system, cutting mechanism and clamp system are installed in the rack, after clamp system is in cutting mechanism Side；Cutting mechanism include cutoff knife rack, the first cutter, the second cutter, the second swinging axle, swing arm, the first pull rod, the second pull rod, Oscillating cylinder and actuating arm, the middle part of the first cutter connect axis pin by one with the middle part of the second cutter and are hinged, connection axis pin peace On cutoff knife rack and it is front and back trend, and the blade of the first cutter is matched with the blade of the second cutter；Second swinging axle It may be rotatably mounted in rack and be front and back trend, the middle part of swing arm is fixedly connected with the second swinging axle, the first pull rod one End and the lower end of the first cutter are hinged, and the upper end of the first pull rod other end and swing arm is hinged；It is cut with second second pull rod one end The lower end of knife is hinged, and the lower end of the second pull rod other end and swing arm is hinged；The cylinder body of oscillating cylinder is hinged in rack, driving One end of arm and the piston rod of oscillating cylinder are hinged, and the other end of actuating arm is fixedly connected with the second swinging axle；Clamp system packet At least one third fixture is included, left clamping seats, right clamping seats, first cylinder is cut, second cuts cylinder and the first guide sleeve, often A third fixture includes that left and right left gripping block side by side and right gripping block, each left gripping block are installed on left clamping seats, respectively Right gripping block is installed on right clamping seats, first cut cylinder and second cut cylinder cylinder body be installed in rack and It is moved towards for left and right, the first piston rod for cutting cylinder is connect with left clamping seats, and second cuts the piston rod of cylinder and right clamping seats Connection, the first guide sleeve, which is socketed in second and cuts on cylinder piston rod and cut cylinder piston rod with second, to be slidably matched, and the One guide sleeve is connect with left clamping seats.

9. whistle lollipop packing machine according to claim 1, it is characterised in that：The edge banding apparatus include it is front and back side by side Liang Ge Transverse Heateds mechanism；Transverse Heated mechanism includes the first oscillating cylinder, the second oscillating cylinder, two edge sealing swing arms, two A Transverse Heated item, connecting rod and swinging block, the first oscillating cylinder, the cylinder body of the second oscillating cylinder are hinged with the rack, Two edge sealing swing arms or so are arranged side by side, and two Transverse Heated items are separately mounted in two edge sealing swing arms and position face, Two edge sealing swing arm lower ends are hinged with rack, wherein the upper end of an edge sealing swing arm and the piston rod of the first oscillating cylinder are hinged, The upper end of another edge sealing swing arm is hinged with connecting rod one end, and one end of swinging block and the connecting rod other end are hinged, in swinging block Portion is hinged with rack, and the piston rod of the other end of swinging block and the second oscillating cylinder is hinged.

10. whistle lollipop packing machine according to claim 1, it is characterised in that：The clamping and conveying device includes the first folder Shaft, second is sent to pinch shaft, the first pinch roller, multiple second pinch rollers, pinch motor, first gear and second gear, the One pinch shaft, the second pinch shaft may be rotatably mounted in the rack, the first pinch roller and the fixed peace of first gear It is pinched in shaft mounted in first, the first pinch shaft is connect with the pto shaft drive for pinching motor；Each second pinch roller and Second gear is fixedly mounted in the second pinch shaft, and each second pinch roller is laminated with the first pinch roller, and second Gear is intermeshed with first gear.