CN104229181A - Plastic packaging machine for banknotes - Google Patents

Plastic packaging machine for banknotes Download PDF

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Publication number
CN104229181A
CN104229181A CN201410411169.6A CN201410411169A CN104229181A CN 104229181 A CN104229181 A CN 104229181A CN 201410411169 A CN201410411169 A CN 201410411169A CN 104229181 A CN104229181 A CN 104229181A
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China
Prior art keywords
paper money
bank note
plastic packaging
plate
spacing
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CN201410411169.6A
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Chinese (zh)
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CN104229181B (en
Inventor
宁立平
尹冬
王小飞
贾金会
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Hebei Huijin Group Co.,Ltd.
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Hebei Huijin Electromechanical Co Ltd
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Priority to CN201410411169.6A priority Critical patent/CN104229181B/en
Publication of CN104229181A publication Critical patent/CN104229181A/en
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Publication of CN104229181B publication Critical patent/CN104229181B/en
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Abstract

The invention discloses a plastic packaging machine for banknotes. The packaging machine comprises a banknote bundle shaping and bundling system and a heat shrinkable packaging system which are arranged according to a packaging process flow, wherein the banknote bundle shaping and bundling system comprises a bundled plastic film feeding mechanism, a hot melting, bonding and slitting mechanism, a pressurizing device and a limiting and sorting device; the pressurizing device and the limiting and sorting device are respectively arranged on a horizontal worktable; the bundled plastic film feeding mechanism is arranged above the horizontal worktable; assemblies in the hot melting, bonding and slitting mechanism are respectively set on the pressurizing device and the limiting and sorting device; a banknote bundle feeding inlet is formed above the bundled plastic film feeding mechanism. According to the scheme, film supplying, pressurizing and sealing and cutting operations are arranged in the same vertical plane; compared with a tiling design of the film supplying, pressurizing and sealing and cutting operations, the operation mode has the advantages that the space is saved, the structure is compact, the banknotes can be directly pushed into a banknote bundling and packaging station without turning, and the prepackaging and packaging integrated continuous operation is realized; the transfer efficiency is high, the reliability in transferring is realized, and the occupied space is smaller.

Description

Bank note plastic packaging machine
Technical field
The invention belongs to financial technical field of mechanical equipment, relate to a kind of equipment that bank note is processed, particularly a kind of plastic packaging machine bank note being carried out to package process.
Background technology
In the circulation process of Renminbi, it is burdensome and elaboration in bank and other financial mechanism day to day operation work that thousand sheets bank note is packaged into a bundle; At present, conventional method has diesis strapping and plastic sealing pack method.Wherein, the mode of plastic sealing pack significantly can reduce and hinder coin rate, avoid taking out, improve bank note packaging quality and preserve quality, and be conducive in Renminbi logistics management, the equipment for bank note plastic sealing pack becomes study hotspot gradually.
Application number be 200420015721.1 patent discloses a kind of Hot Srinking Film Bag Closer, be applicable to the occasion to carrying out package after thousand sheets bill binding, it is sent to by heat shrinkage film, and feeder, pressurization are molten cuts encapsulating mechanism and heat shrink case three parts take horizontal integrated structure to form, be positioned at the thermoplastic film material roller of upper rack and tensioning shaft and be positioned at the leftover bits and pieces winding roller of bottom and tensioning shaft composition heat shrinkage film sends feeder to, heat shrink case is set in bottom, and the molten cutting mechanism of pressurization is between thermoplastic film material roller and leftover bits and pieces winding roller.Doubling heat shrinkage film in motion through split shape director separately, depend on director side lead into, join at director end adhesion seam place, director be hollow structure, in establish propulsive mechanism, the paper money entered in director bundle being pushed into that pressurization is molten by described propulsive mechanism cut encapsulating station, sealing after paper money bundle enter heat shrink case through lifting mechanism and chain-type belt conveyor, form the paper money bundle of heat shrinkage film encapsulating.
Above-mentioned Hot Srinking Film Bag Closer's volume is little, compact conformation, easy and simple to handle, but this Hot Srinking Film Bag Closer is that what to have been tied up 10 is target paper money bundle, and the bank note from sorting bundling device after sorting is only hundred bill bindings, also separate operaton is needed for tying up of thousand sheets bill, this adds hand labor intensity undoubtedly, reduces the treatment effeciency of bank note.Need before plastic film total incapsulation first to carry out compression pre-wrapped to bank note, namely the film of wrapping up in advance compressing rear one fixed width is tied up, generally take paper money 10 flat vertical methods of folding, using hold-down mechanism upper-lower compacting at present, in general, this class formation all more complicated, also need after wrapping up in advance to carry out total incapsulation process again, operation inconvenience by after the upset of paper money bundle.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of bank note plastic packaging machine, setting operation bundled mechanism of simply pressurizeing coordinates with pyrocondensation baggage systems, formed and wrap up in, encapsulate the mode of integrated continuous working in advance, its compact conformation, easy to operate, improve efficiency and the reliability of bank note plastic packaging.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of bank note plastic packaging machine, comprise the paper money bundle sizing bounding system according to packaging technique flow setting and pyrocondensation baggage systems, paper money bundle sizing bounding system comprises ties up plastic film feed mechanism and hot melt, bonding, cutting mechanism, also comprise in paper money bundle sizing bounding system and point to be located at pressure device on horizontal table and spacing collating unit, tie up the top that plastic film feed mechanism is arranged on horizontal table, hot melt, bonding, assembly in cutting mechanism is set on pressure device and spacing collating unit respectively, paper money is arranged on material loading import the top of tying up plastic film feed mechanism.
Described pressure device structure comprises increased pressure board and is connected to the compression actuation mechanisms on increased pressure board.
Described spacing collating unit is fixed on horizontal table, the length of a paper money bundle before being greater than pressurization apart from increased pressure board.
The structure of described spacing collating unit comprises positioning unit, be embedded in positioning unit front end and with the spacing adjusting mechanism tying up portable plate that plastic film width mates, be connected to pilot bar on portable plate and extension spring and be arranged in portable plate and positioning unit adjusting play.
The structure of described spacing adjusting mechanism comprises movable wedge and fixing wedge, movable wedge upper surface arranges pressure roller, lower surface arranges reseting pressuring spring, two sides arrange needle roller, whole mechanism is limited between portable plate and positioning unit lower back panel, and portable plate keeps bearing fit by pilot bar and extension spring and positioning unit.
Described pyrocondensation baggage systems comprises heat shrinkage film feeder, shaping cover, L-type closing-cutting mechanism, heat shrinkage film Waste recovery mechanism and is arranged on the pyrocondensation stove mechanism below L-type closing-cutting mechanism; In shaping cover, arrange longitudinal Tui Chao mechanism, described shaping cover is arranged on the propelling movement end of described paper money bundle delivery device; The heat shrinkage film of folded is separated through shaping cover, pushed bundle to the paper money in shaping cover moves to L-type sealing station by longitudinal Tui Chao mechanism.
Described L-type closing-cutting mechanism comprises the tool rest that described L-type closing-cutting mechanism comprises L shape knife rest with sealing cutter and Aided design; Described L shape knife rest and tool rest are positioned on upper guide plate and bottom guide respectively, upper bottom guide be limited to by means of guide column sleeve connect positioning plate and top board guide pillar group on, formed and the degree of freedom of guide pillar relative sliding, the rack-and-gear intermediate transmission mechanism being symmetricly set on upper and lower guide plate both sides is positioned on base plate by T-shaped frame, and piston rod and the upper guide plate of the sealing cylinder on top board are connected.
Put in order 10 paper money are put into buttress the paper money formed between pressure device and spacing collating unit through tying up plastic film, tie up plastic film and be crushed on paper money the below of buttress, form paper money and buttress three, the middle part of the side is wrapped up in the structure of tying up plastic film in advance, then pressure device applies pressure to paper money buttress, by paper money buttress pressurization sizing between pressure device and spacing collating unit; Hot melt, bonding, cutting mechanism stretch out by paper money buttress top tie up plastic film close up into sleeve-like, tie up simultaneously the active film rollback of plastic film feed mechanism turn tighten up by tie up plastic film even up and by tie up plastic film heat-sealing formed tie up paper money bundle, be simultaneously wrapped on film supplying unit tie up that the heat-sealing formation one of plastic film two ends completes tie up plastic film to seal continuously; Paper money bundle is directly pushed into paper money bale packing sealing mechanism through spacing push pedal and carries out total incapsulation and pyrocondensation.
The beneficial effect adopting technique scheme to produce is: will be arranged in same vertical plane for film, pressurization, sealing in (1) program, tile compared with design with three, save space, compact conformation, paper money bale packing sealing mechanism station is directly pushed into without the need to overturning, transmission efficiency is high, transmission is reliable, take up room less, achieve and wrap up in advance, encapsulate integrated continuous working; (2) simple, the action continous-stable of paper money bundle sizing bounding system structure, easy to maintenance, reliability is high; (3) in further improved plan, the technological means that driving source driver train is arranged in center, intervening drive mechanisms is symmetrical, achieves the technique effect that plastic packaging pressure process is even, flip-clip index is consistent, sealing effect is good.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention;
Fig. 2 is the theory structure schematic diagram of paper money of the present invention bundle sizing bounding system;
Fig. 3 is the pressurized state structural representation of paper money of the present invention bundle sizing bounding system;
Fig. 4-1 and Fig. 4-2 be respectively the pressurization of the present invention's spacing collating unit and sealing time plan structure schematic diagram;
Fig. 5-1 and Fig. 5-2 be A-A of the present invention respectively to B-B to sectional structure schematic diagram;
Fig. 6 is the schematic diagram of pyrocondensation baggage systems spatial structure layout of the present invention;
Fig. 7 is the perspective view of L-type closing-cutting mechanism of the present invention;
Fig. 8 is the structural representation of rack-and-gear intermediate transmission mechanism of the present invention;
Fig. 9 is the perspective view of lifting mechanism of the present invention;
Figure 10 is the structural representation of feeding manipulator setting position of the present invention;
Wherein, the 3 bundled mechanisms of representative pressurization, 3-1 represents film supplying unit, 3-2 represents film guiding roller, and 3-3 represents cutter assembly, and 3-4 represents spacing collating unit, 3-4-1 represents positioning unit, 3-4-2 deputy activity plate, and 3-4-3 represents pressure roller, 3-4-4 deputy activity wedge, 3-4-5 represents pilot bar, the fixing wedge of 3-4-6 representative, 3-4-7 represents reseting pressuring spring, 3-4-8 represents needle roller, and 3-5 represents delivery platform, and 3-6 represents straight line driving mechanism, 3-7 represents spacing push pedal, 3-8 represents pressure device, and 3-9 representative pushes away film cylinder, and plastic film is tied up in 3-10 representative, 4 represent heat shrinkage film shaping cover, 5 represent heat shrinkage film feed mechanism, and 6-1 represents belt conveyor structure, and 6-2 represents baffle plate, 6-3 represents manipulator, 6-3-1 represents clamping plate, and 7 represent L-type closing-cutting mechanism, 7-1, base plate, 7-2, top board, 7-2-1, sealing cylinder, 7-3, guide pillar, 7-3-1, upper guide plate, 7-3-2, bottom guide, 7-3-3, guide column sleeve, 7-4, L shape knife rest, 7-5, tool rest, 7-6-1, T-shaped frame, 7-6-2, rotating shaft, 7-6-5, 7-6-6 is upper and lower tooth bar, 7-6-8, tooth bar guide and limit is taken turns, 8 represent lifting mechanism, and 8-1 represents adapter plate, and 8-2 represents rack pinion pair, and 8-3 represents coin supporting plate, and 9 represent pyrocondensation stove mechanism, and 10, heat shrinkage film Waste recovery mechanism.
Detailed description of the invention
Structured flowchart of the present invention see Fig. 1, it comprises ties sizing bounding system and pyrocondensation baggage systems 9 according to the paper money of packaging technique flow setting, paper money bundle sizing bounding system comprises ties up plastic film feed mechanism 3-1 and hot melt, bonding, cutting mechanism, also comprise and point to be located at pressure device 3-8 on horizontal table 3-5 and spacing collating unit 3-4, tie up the top that plastic film feed mechanism 3-1 is arranged on horizontal table 3-5, hot melt, bonding, assembly in cutting mechanism is set on pressure device 3-8 and spacing collating unit 3-4 respectively, paper money is arranged on material loading import the top of tying up plastic film feed mechanism 3-1.Described pyrocondensation baggage systems comprises heat shrinkage film feeder 5, shaping cover 4, L-type closing-cutting mechanism 7, heat shrinkage film Waste recovery mechanism 10 and is arranged on the pyrocondensation stove mechanism 9 below L-type closing-cutting mechanism 7; In shaping cover 4, arrange longitudinal Tui Chao mechanism, described shaping cover 4 is arranged on the propelling movement end of described paper money bundle delivery device; The heat shrinkage film of folded is separated through shaping cover 4, pushed bundle to the paper money in shaping cover 4 moves to L-type sealing station by longitudinal Tui Chao mechanism.Vertical paper money is directly pushed to pyrocondensation baggage systems by spacing push pedal carry out L-type sealing and thermoplastic packaging after tying up, without the need to overturning by paper money bundle sizing bounding system.
Described pressure device 3-8 structure comprises increased pressure board and is connected to the compression actuation mechanisms on increased pressure board.The shape of increased pressure board and area and hundred yuan of paper money faces match, and described compression actuation mechanisms adopts the secondary or cylinder of motor-driven ball-screw-transmission.The top of increased pressure board is fixed with and pushes away film cylinder 3-9, the rod end pushing away film cylinder 3-9 arranges silica gel base, when pressure device complete paper money buttress pressurization after, push away film cylinder 3-9 to stretch out, plastic film will be tied up close up, and coordinated with the cutter assembly 3-3 of described hot melt, bonding, cutting mechanism tie up plastic film hot melt, bond and cut.
Described spacing collating unit 3-4 is fixed on horizontal table 3-5, the length of a paper money bundle before being greater than pressurization apart from increased pressure board.Described pressure device 3-8 and spacing collating unit 3-4 is symmetricly set on horizontal table 3-5.The structure of spacing collating unit 3-4 comprises positioning unit 3-4-1, be embedded in positioning unit 3-4-1 front end and with the spacing adjusting mechanism tying up portable plate 3-4-2 that plastic film width mates, be connected to pilot bar 3-4-5 on portable plate 3-4-2 and extension spring and be arranged in portable plate 3-4-2 and positioning unit 3-4-1 adjusting play.Portable plate 3-4-2 is slightly wider than the width tying up plastic film, prevent positioning unit 3-4-1 two ends from pushing down ties up plastic film and cannot be evened up; Extension spring to be sleeved on pilot bar 3-4-5 and to be positioned between portable plate 3-4-2 and positioning unit end plate.The structure of described spacing adjusting mechanism comprises movable wedge 3-4-4 and fixing wedge 3-4-6, movable wedge 3-4-4 upper surface arranges pressure roller 3-4-3, lower surface arranges reseting pressuring spring 3-4-7, two sides arrange needle roller 3-4-8, whole mechanism is limited between portable plate 3-4-2 and positioning unit 3-4-1 lower back panel, and portable plate 3-4-2 keeps bearing fit by pilot bar 3-4-5 and extension spring and positioning unit 3-4-1.Pilot bar 3-4-5 is symmetricly set on the both sides of movable wedge 3-4-4 and fixing wedge 3-4-6 and can be stretched out the lower back panel of positioning unit 3-4-1 by through hole.Cutter assembly 3-3 is arranged on positioning unit 3-4-1 by cutting knife cylinder, and below cutter assembly, be provided with the projection 3-3-1 coordinated with described pressure roller 3-4-3.Projection when pressure device ties up pressurization at paper money, below cutter assembly coordinates with pressure roller 3-4-3, and it is concordant with the seal face of positioning unit 3-4-1 that movable wedge 3-4-4 promotes portable plate, and paper money is bundled in pressure device and pressurizes between locating and shapes, when sealing, need to even up to tie up plastic film, now cutter assembly 3-3 stretches out by the piston rod of cutting knife cylinder, projection 3-3-1 departs from pressure roller 3-4-3, movable wedge 3-4-4 upwards pushes up along wedge surface by the reseting pressuring spring 3-4-7 be arranged on below movable wedge 3-4-4, due between movable wedge 3-4-4 and fixing wedge 3-4-6, and be provided with needle roller between movable wedge 3-4-4 and portable plate 3-4-2, friction force is less, after movable wedge 3-4-4 upward movement, under the effect of extension spring, move after portable plate 3-4-2, the gap of 1 ~ 20mm is vacated between movable wedge 3-4-4 and compacted paper money tie, owing to being provided with the guide groove corresponding with tying up plastic film 3-10 on horizontal table 3-5, the step down slit-shaped that produces of this guide groove and portable plate becomes to tie up the activity space of plastic film, the plastic film surplus of tying up making to produce because of pressurization is tied plastic film feed mechanism 3-1 and evens up, with push away film cylinder and coordinated the hot melt tying up plastic film, bond and cut.When sealing completes, cutter assembly 3-3 bounces back by the piston rod of cutting knife cylinder, projection 3-3-1 pushes up pressure pressure roller 3-4-3, forces movable wedge 3-4-4 along wedge surface to descending, thus promotion portable plate 3-4-2 is reset to concordant with positioning unit 3-4-1 seal face, waits for sealing next time.
Be provided with spacing push pedal 3-7 in the front of described pressure device 3-8 and spacing collating unit 3-4, described spacing push pedal 3-7 ties up station and the degree of freedom between station with back and forth movement is wrapped up in pyrocondensation by straight line driving mechanism in the sizing of paper money bundle; Described straight line driving mechanism 3-6 be arranged on horizontal table 3-5 below, adopt motor-driven rack-and-pinion or synchronous belt pulley transmission secondary, described spacing push pedal 3-7 and rack-and-pinion or synchronous belt pulley transmission is secondary is connected.Spacing push pedal 3-7 is connected with rack-and-pinion or synchronous belt pulley transmission pair by contiguous block, is provided with the groove passed for contiguous block at horizontal table 3-5; For preventing paper money dropping, contiguous block adopts L-type structure, and the spacing push pedal 3-7 in its one end connects, and the other end coordinates with groove and concordant with horizontal table.The effect of spacing push pedal 3-7: be used for the alignment of paper money handle on the one hand, play and arrange paper money the effect of buttress, on the other hand when paper money buttress is tied up bundled after, by straight line driving mechanism 3-6 paper money tied and pushes to pyrocondensation baggage systems.
The described plastic film feed mechanism 3-1 that ties up comprises and motor-drivenly ties up plastic film membranous disc and film guiding roller 3-2, has the function that auto-tensioning ties up plastic film.By tie up plastic film feed mechanism 3-1 and film guiding roller 3-2, described in tie up plastic film above horizontal table, form structure across formula.
Described pyrocondensation baggage systems comprises heat shrinkage film feeder 5, shaping cover 4, L-type closing-cutting mechanism 7, heat shrinkage film Waste recovery mechanism 10 and is arranged on the pyrocondensation stove mechanism 9 below L-type closing-cutting mechanism 7; In shaping cover 4, arrange longitudinal Tui Chao mechanism, described shaping cover 4 is arranged on the propelling movement end of described paper money bundle delivery device; The heat shrinkage film of folded is separated through shaping cover 4, pushed bundle to the paper money in shaping cover 4 moves to L-type sealing station by longitudinal Tui Chao mechanism.
Described pyrocondensation package system comprises heat shrinkage film feeder 5, shaping cover 4, L-type closing-cutting mechanism 7, heat shrinkage film Waste recovery mechanism 10 and is arranged on the pyrocondensation stove mechanism 9 below L-type closing-cutting mechanism 7; In shaping cover 4, arrange longitudinal Tui Chao mechanism, described shaping cover 4 is arranged on the propelling movement end of described paper money bundle delivery device; The heat shrinkage film of folded is separated through shaping cover 4, pushed bundle to the paper money in shaping cover 4 moves to L-type sealing station by longitudinal Tui Chao mechanism.
Described heat shrinkage film feeder 5 comprise the upper heat shrinkage film frame that is arranged on upper rack and lead film frame, described heat shrinkage film Waste recovery mechanism 10 comprises the lower heat shrinkage film frame that is arranged on frame lower and lead film frame, the feed mechanism of common formation heat shrinkage film, under paper money is bundled in the effect of paper money bundle delivery device, be passed in shaping cover 4, paper money bundle pushes on the holder paper money bundle plate 8-3 of L-type sealing station by the longitudinal Tui Chao mechanism being arranged on shaping cover 4.Longitudinal Tui Chao mechanism can adopt that cylinder, motor-driven rack pinion are secondary or ball-screw-transmission is secondary.Described holder paper money bundle plate 8-3 is arranged in the L-type chamber of L-type closing-cutting mechanism 7, by paper money bundle lifting mechanism has reciprocating degree of freedom between L-type closing-cutting mechanism 7 and described pyrocondensation stove mechanism 9.The rack pinion pair that described paper money bundle lifting mechanism 8 comprises the adapter plate 8-1 be positioned in frame, is positioned at the motor on adapter plate 8-1 and is connected with motor, described holder paper money bundle plate 8-3 is arranged on the secondary upper end of rack pinion.When carrying out L-type sealing, the up propelling movement end being positioned at longitudinal Tui Chao mechanism of holder paper money bundle plate 8-3, after sealing completes, holder paper money bundle plate 8-3 comes downwards to pyrocondensation stove mechanism 9 under the effect of driver train.Holder paper money bundle plate 8-3 is provided with the gap can passed for chain-type belt conveyor.Described pyrocondensation stove mechanism 9 comprise be provided with note input mouth and cash dispensing port heating compartment, be arranged on the infrared heating pipe in casing and be arranged on the chain-type belt conveyor of bottom half, chain-type belt conveyor stretches out from note input mouth and cash dispensing port respectively, the chain-type belt conveyor of note input mouth tie wipe contact through the gap on described holder paper money bundle plate 8-3, the paper money tie on plate 8-3 with holder paper money, thus the holder paper money paper money of tying plate 8-3 is tied and is sent in heating compartment.
In the present embodiment, the structure of described L-type closing-cutting mechanism 7 is see Fig. 7 and Fig. 8, and its structure comprises the tool rest 7-5 that described L-type closing-cutting mechanism 7 draws together L shape knife rest 7-4 with sealing cutter and Aided design; Described L shape knife rest 7-4 and tool rest 7-5 is positioned on upper guide plate 7-3-1 and bottom guide 7-3-2 respectively, upper bottom guide be limited to by means of guide column sleeve 7-3-3 connect positioning plate 7-1 and top board 7-2 guide pillar 7-3 group on, formation and the degree of freedom of guide pillar 7-3 relative sliding, the rack-and-gear intermediate transmission mechanism being symmetricly set on upper and lower guide plate both sides is positioned on base plate 7-1 by T-shaped frame 7-6-1, and piston rod and the upper guide plate 7-3-1 of the sealing cylinder 7-2-1 on top board 7-2 are connected.
Described rack-and-gear intermediate transmission mechanism comprises the T-shaped frame 7-6-1 be positioned on base plate 7-1, be positioned at the in-line gears on T-shaped frame 7-6-1,7-6-5, the 7-6-6 of tooth bar up and down engaged with in-line gears respectively and tooth bar guide and limit by rotating shaft 7-6-2 takes turns 7-6-8, and upper and lower tooth bar 7-6-5,7-6-6 are connected with upper bottom guide 7-3-1,7-3-2 respectively and form synchronous bidirectional intermediate transmission mechanism.
Described tooth bar guide and limit wheel 7-6-8 be separately positioned on upper and lower tooth bar 7-6-5,7-6-6 both sides, form spacing, guiding mechanism with in-line gears; The guide pillar 7-3 be arranged between base plate 7-1 and top board 7-2 is four, is distributed in four corners position.Enclosed mechanism is key one ring being related to bank note plastic film encapsulating outward appearance level.In this structure, basic components are two upper and lower symmetrical hot melten type cutting knifes, the open-close type driver train connecting cutting knife.Upper lower cutter completes docking, pressurization, heating, plastic film fusion, bonding by driver train, cuts off.Be not difficult to obtain following conclusion from technological analysis: the quality of enclosed mechanism and level depend on folding driver train design accuracy and structural pattern substantially.
Some enclosed mechanism belongs to biased drive configuration, for biased drive configuration, by cantilever by under opening and closing forces condition of transmitting, pressure is uniformly distributed on the area of 300 × 160 is impossible.BIAS drive needs to overcome the friction force that moment of torsion produces, and causes that the smoothness of transmission declines, efficiency is low, hot knife pressure inequality, makes the face of weld unfairness of hot knife, discontinuity, thus causes seal quality inconsistent, affect the effect of plastic sealing pack.Arrange in center by driving source driver train in the present embodiment, the symmetrical technological means of intervening drive mechanisms, with realize plastic packaging pressure process evenly, flip-clip index is consistent, sealing effect good.During sealing, sealing cylinder 7-2-1 drives upper guide plate 7-3-1 to move downward by its piston rod, the upper rack 7-6-5 be connected with upper guide plate 7-3-1 is made to drive in-line gears to rotate, thus drive lower tooth bar 7-6-6 upward movement, to make the bottom guide 7-3-2 that is connected with lower tooth bar 7-6-6 and upper guide plate 7-3-1 move toward one another; After sealing completes, piston rod bounces back, and upper guide plate 7-3-1 is separated with bottom guide 7-3-2.In this enclosed mechanism, when the reset mode be separated, the space that face tied up by money is greater than space below, the stroke that such upper guide plate 7-3-1 declines needs the stroke being greater than bottom guide 7-3-2 rising, the larger gear of reference diameter is then selected to engage with upper rack 7-6-5 and be connected upper guide plate 7-3-1, make money tie up the space in face comparatively greatly, be conducive to the turnover of money bundle.
The Juan Mo mechanism for clamping heat shrinkage film trimming is also provided with in L-type closing-cutting mechanism 7 side.Described Juan Mo mechanism can adopt chain-type Juan Mo mechanism, for pulling and locating described heat shrink films, makes to be placed in heat shrink films in shaping cover to folded film by plastic packaging bank note.
The present invention can adopt manual material loading, or adopt manipulator automatic charging, when adopting manipulator material loading, its structural principle is see Figure 10, at paper money, material loading inflow point is arranged belt conveyor structure 6-1, transmit end arrange arrange paper money baffle plate 6-2, tie sizing at belt conveyor structure 6-1 and paper money to tie up between station and arrange feeding manipulator 6-3, described feeding manipulator 6-3 is provided with a pair clamping plate 6-3-1, there is folding degree of freedom, described manipulator has lifting degree of freedom by driver train between feeding port and horizontal table, and there are 180 ° of rotary freedoms, form 10 the clamping of paper money handle and transhipment structure.Described feeding manipulator 6-3 can adopt gas pawl, and the actuating station of gas pawl is provided with clamping plate, can clamp and unclamp; During material loading, a pair clamping plate of feeding manipulator 6-3 are in releasing orientation and are arranged on the both sides of belt conveyor structure 6-1,10 paper money rotate between two clamping plate being placed on belt conveyor structure 6-1, by belt conveyor structure 6-1 and baffle plate spacing, form paper money dressing mechanism; After arrangement, gas pawl clamps, rotate 180 ° by driver train, then drop on horizontal table, will tie up plastic film pressure drop down onto between pressure device 3-8 and spacing collating unit 3-4, form paper money and buttress three, the middle part of the side is wrapped up in the structure of tying up plastic film in advance, clamping plate unclamp, by driver train reset, wait for automatic charging next time.
To sum up, algorithm of the present invention is:
1. paper money is put between pressure device 3-8 and spacing collating unit 3-4 buttress from the top of tying up plastic film, form paper money and buttress three is wrapped up in the structure of tying up plastic film in advance;
2. pressure device and pyrocondensation baggage systems 9 coordinate the pressurization sizing forming paper money handle, and will tie up plastic film heat seal by hot melt, bonding, cutting mechanism, formed tie up paper money that plastic film ties up tie and with tie up supporting complete of plastic film feed mechanism and tie up plastic film;
3. paper money bundle pushes in shaping cover by spacing push pedal under the effect of straight line driving mechanism, and paper money bundle pushes on coin supporting plate 8-3 by longitudinal Tui Chao mechanism, encapsulates;
4. the paper money bundle after encapsulating is passed to pyrocondensation stove mechanism 9 through lifting mechanism and carries out pyrocondensation process.

Claims (17)

1. a bank note plastic packaging machine, comprise the paper money bundle sizing bounding system according to packaging technique flow setting and pyrocondensation baggage systems (9), paper money bundle sizing bounding system comprises ties up plastic film feed mechanism (3-1) and hot melt, bonding, cutting mechanism, it is characterized in that also comprising in paper money bundle sizing bounding system and point to be located at pressure device (3-8) on horizontal table (3-5) and spacing collating unit (3-4), tie up the top that plastic film feed mechanism (3-1) is arranged on horizontal table (3-5), hot melt, bonding, assembly in cutting mechanism is set on pressure device (3-8) and spacing collating unit (3-4) respectively, paper money is arranged on material loading import the top of tying up plastic film feed mechanism (3-1).
2. bank note plastic packaging machine according to claim 1, is characterized in that described pressure device (3-8) structure comprises increased pressure board and is connected to the compression actuation mechanisms on increased pressure board.
3. bank note plastic packaging machine according to claim 2, is characterized in that spacing collating unit (3-4) is fixed on horizontal table (3-5), the length of a paper money bundle before being greater than pressurization apart from increased pressure board.
4. bank note plastic packaging machine according to claim 1, it is characterized in that the structure of described spacing collating unit (3-4) comprise positioning unit (3-4-1), be embedded in positioning unit (3-4-1) front end and with tie up portable plate (3-4-2) that plastic film width mates, be connected to pilot bar (3-4-5) and the extension spring on portable plate (3-4-2) and be arranged on portable plate (3-4-2) and the spacing adjusting mechanism in positioning unit (3-4-1) adjusting play.
5. bank note plastic packaging machine according to claim 4, it is characterized in that the structure of described spacing adjusting mechanism comprises movable wedge (3-4-4) and fixing wedge (3-4-6), movable wedge (3-4-4) upper surface arranges pressure roller (3-4-3), lower surface arranges reseting pressuring spring (3-4-7), two sides arrange needle roller (3-4-8), whole mechanism is limited between portable plate (3-4-2) and positioning unit (3-4-1) lower back panel, and portable plate (3-4-2) keeps bearing fit by pilot bar (3-4-5) and extension spring and positioning unit (3-4-1).
6. bank note plastic packaging machine according to claim 2, it is characterized in that being provided with spacing push pedal (3-7) in the front of described pressure device (3-8) and spacing collating unit (3-4), described spacing push pedal (3-7) ties up station and the degree of freedom between station with back and forth movement is wrapped up in pyrocondensation by straight line driving mechanism in the sizing of paper money bundle; Described straight line driving mechanism (3-6) be arranged on horizontal table (3-5) below, adopt motor-driven rack-and-pinion or synchronous belt pulley transmission secondary, described spacing push pedal (3-7) and rack-and-pinion or synchronous belt pulley transmission is secondary is connected.
7. bank note plastic packaging machine according to claim 1, is characterized in that on horizontal table (3-5), be provided with the guide groove corresponding with tying up plastic film (3-10).
8. bank note plastic packaging machine according to claim 5, is characterized in that described hot melt, bonding, cutting mechanism comprises and be set in silica gel base on pressure device (3-8) and spacing collating unit (3-4) and cutter assembly (3-3) respectively; Be provided with the projection (3-3-1) coordinated with pressure roller (3-4-3) in the below of cutter assembly (3-3), cutter assembly (3-3) has flexible degree of freedom by cutting knife cylinder.
9. bank note plastic packaging machine according to claim 1, is characterized in that described pyrocondensation baggage systems comprises heat shrinkage film feeder (5), shaping cover (4), L-type closing-cutting mechanism (7), heat shrinkage film Waste recovery mechanism (10) and is arranged on the pyrocondensation stove mechanism (9) of L-type closing-cutting mechanism (7) below; In shaping cover (4), arrange longitudinal Tui Chao mechanism, described shaping cover (4) is arranged on the propelling movement end of described paper money bundle delivery device; The heat shrinkage film of folded is separated through shaping cover (4), pushed bundle to the paper money in shaping cover (4) moves to L-type sealing station by longitudinal Tui Chao mechanism.
10. bank note plastic packaging machine according to claim 9, is characterized in that described L-type closing-cutting mechanism (7) comprises the tool rest (7-5) of L shape knife rest (7-4) with sealing cutter and Aided design; Described L shape knife rest (7-4) and tool rest (7-5) are positioned on upper guide plate (7-3-1) and bottom guide (7-3-2) respectively, upper bottom guide be limited to by means of guide column sleeve (7-3-3) connect positioning plate (7-1) and top board (7-2) guide pillar (7-3) group on, formation and the degree of freedom of guide pillar (7-3) relative sliding, the rack-and-gear intermediate transmission mechanism being symmetricly set on upper and lower guide plate both sides is positioned on base plate (7-1) by T-shaped frame (7-6-1), and piston rod and the upper guide plate (7-3-1) of the sealing cylinder (7-2-1) on top board (7-2) are connected.
11. bank note plastic packaging machines according to claim 10, it is characterized in that described rack-and-gear intermediate transmission mechanism comprises the T-shaped frame (7-6-1) be positioned on base plate (7-1), the in-line gears be positioned at by rotating shaft (7-6-2) on T-shaped frame (7-6-1), the tooth bar up and down (7-6-5,7-6-6) engaged with in-line gears respectively and tooth bar guide and limit are taken turns (7-6-8), upper and lower tooth bar (7-6-5,7-6-6) is connected with upper bottom guide (7-3-1,7-3-2) respectively and forms synchronous bidirectional intermediate transmission mechanism.
12. bank note plastic packaging machines according to claim 11, it is characterized in that described tooth bar guide and limit wheel (7-6-8) be separately positioned on upper and lower tooth bar (7-6-5,7-6-6) both sides, with in-line gears form spacing, guiding mechanism; The guide pillar (7-3) be arranged between base plate (7-1) and top board (7-2) is four, is distributed in four corners position.
13. bank note plastic packaging machines according to claim 9, is characterized in that the Juan Mo mechanism be also provided with in the side of L-type closing-cutting mechanism (7) for clamping heat shrinkage film trimming.
14. bank note plastic packaging machines according to claim 9, it is characterized in that being provided with coin supporting plate (8-3) in the L-type chamber of L-type closing-cutting mechanism (7), described coin supporting plate (8-3) has reciprocating degree of freedom between L-type closing-cutting mechanism (7) and described pyrocondensation stove mechanism (9) by paper money bundle lifting mechanism.
15. bank note plastic packaging machines according to claim 14, it is characterized in that described lifting mechanism (8) comprises the adapter plate (8-1) be positioned in frame, the motor be positioned on adapter plate (8-1), the rack pinion pair be connected with motor and the coin supporting plate (8-3) being arranged on the secondary upper end of rack pinion, described coin supporting plate (8-3) secondary by rack pinion has the degree of freedom moved between L-type closing-cutting mechanism (7) and pyrocondensation stove mechanism (9).
The bank note plastic packaging machine of 16. automatic chargings according to claim 14, it is characterized in that described pyrocondensation stove mechanism (9) comprise be provided with note input mouth and cash dispensing port heating compartment, be arranged on the infrared heating pipe in casing and be arranged on the chain-type belt conveyor of bottom half, chain-type belt conveyor stretches out from note input mouth and cash dispensing port respectively, and the chain-type belt conveyor of note input mouth is through the gap on described coin supporting plate (8-3), tie wipe contact with the paper money on coin supporting plate (8-3).
17. bank note plastic packaging machines according to claim 1, it is characterized in that paper money material loading inflow point arrange belt conveyor structure (6-1), transmit end arrange arrange paper money baffle plate (6-2), tie sizing at belt conveyor structure (6-1) and paper money to tie up between station and arrange feeding manipulator (6-3), described feeding manipulator (6-3) is provided with a pair clamping plate (6-3-1) and has in lifting degree of freedom and horizontal surface 180 ° of rotary freedoms, forms 10 the clamping of paper money handle and transhipment structure.
CN201410411169.6A 2014-08-20 2014-08-20 Bank note plastic packaging machine Active CN104229181B (en)

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CN107054747A (en) * 2016-12-12 2017-08-18 山东力诺特种玻璃股份有限公司 Glass tube bag making machine
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