CN105844787A - Friction bank note flattening sorting device - Google Patents

Friction bank note flattening sorting device Download PDF

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Publication number
CN105844787A
CN105844787A CN201610214041.XA CN201610214041A CN105844787A CN 105844787 A CN105844787 A CN 105844787A CN 201610214041 A CN201610214041 A CN 201610214041A CN 105844787 A CN105844787 A CN 105844787A
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China
Prior art keywords
conveyer belt
bank note
hopper
conveying belt
friction
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CN201610214041.XA
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CN105844787B (en
Inventor
张军
赵功伟
曹继项
陈健
贾亚超
韩杰
郑艾欣
陈伟
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Changan University
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Changan University
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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D11/00Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
    • G07D11/10Mechanical details
    • G07D11/16Handling of valuable papers
    • G07D11/175Flattening, e.g. straightening out folds

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Abstract

The invention provides a friction bank note flattening sorting device. The device comprises a frame, wherein the frame is internally equipped with a bank note spreading flattening mechanism, the bank note spreading flattening mechanism comprises a lower conveying belt horizontally mounted in the frame, the lower conveying belt is equipped with a spreading conveying belt and an upper conveying belt, the spreading conveying belt is close to a hopper mechanism, the upper conveying belt is close to a collection hopper, the spreading conveying belt is obliquely arranged, height of one end of the spreading conveying belt close to the upper conveying belt is smaller than height of one end of the spreading conveying belt away from the upper conveying belt, the spreading conveying belt and the lower conveying belt have an included angle, the upper conveying belt and the lower conveying belt are vertically mounted in a parallel contact mode, the outer surface of the spreading conveying belt is hinged with multiple uniformly-distributed hanging teeth, and the outer surface of the upper conveying belt is provided with multiple uniformly-distributed flexible small teeth. According to the device, a processing problem of wrinkled bank notes is solved, so bank note sorting mechanization is realized, functions are practical, and the wrinkled bank notes are flattened and sorted and are easy for market development and popularization.

Description

A kind of friction-type bank note flattens collating unit
Technical field
The invention belongs to engineering machinery field, relate to paper money arrangement, be specifically related to a kind of friction-type bank note and flatten collating unit.
Background technology
Along with the development of society, machinery brings a lot of facilities to our life and work.And as the important vehicles bus of people's trip, substantial amounts of bank note can be received every day, and be mostly a yuan note, the task amount that certainly will arrange bank note every day is huge.But, currently the majority public transport company takes manual sorting, and this will be a great engineering, sometimes because the interference of some human factors etc., makes housekeeping be not timely completed, so will bring no small loss to public transport company.Bank note is during arranging simultaneously, because bringing some bacteriums in its process of circulation unavoidably, virtually will affect the safety of staff.And the operating efficiency that comprehensive public transport company needs are higher, more convenient Collator Mode, therefore, our a kind of bank paper tidying apparatus of necessary invention alleviates the pressure of public transport company.
At present, in order to adapt to the development of society, the paper currency sorters such as mechanical type paper money counter has been produced in manufacture, hand note-bundling machine.But, the cleaning-sorting machine that each business bank of current China is used is mainly based on imported product.Paper currency sorter has multiple use, including meeting applied code, cash additional issue, ATM process, anti-vacation and the needs of new business pattern.The Main Function of paper currency sorter is to clear up the different other rmb paper currencies of version, sort, sort out work, and can realize rmb paper currency counting, count, identify true and false etc..For the bank note on bus, because it is often a yuan note, and mostly have passed through folding, owing to paper currency sorter arranges for hundred yuan of important moneys often, and it has to pass through after arrangement is neatly spread out and just can put into paper currency sorter.Therefore existing paper currency sorter is used can not to solve above-mentioned difficulties.And manual sorting will cause workload big, efficiency reduces.For this problem, we determine to utilize the professional knowledge learned, and devise a kind of bank paper tidying apparatus being applicable to public transit trade.It is according to the feature of bank note on its bus, the shortcoming that compensate for existing paper money counter, it is possible to realize arranging the expansion of fold bank note again.It is known that the made of soft of bank note, lightweight and thin, bad applying power, easily cause the breakage of bank note, the most bad arrangement.Therefore we take the mode that conveyer belt rubs, and choose suitable coefficient of friction, can spread out, arrange under conditions of not damaging bank note.
Summary of the invention
The deficiency existed for prior art, it is an object of the invention to, it is provided that a kind of friction-type bank note flattens collating unit, utilizes the Relative friction effect of conveyer belt, it is launched on the premise of guarantee bank note is intact by fold bank note and arranges, the shortcoming making up existing paper money counter.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that and is achieved:
A kind of friction-type bank note flattens collating unit, including frame, the top of frame side is provided with bunker mechanism, in frame, the bottom of opposite side is provided with collection bucket, bank note stand even flattening mechanism it is also equipped with in frame, below the hopper that even one end flattening mechanism, bank note stand is positioned in bunker mechanism, the even other end flattening mechanism in bank note stand is positioned at the top of collection bucket;
Described bank note stand is even flattens the lower conveyer belt that mechanism includes being horizontally arranged in frame, and lower conveyer belt is provided with the even conveyer belt in stand and upper conveyor belt, spreads out even conveyer belt near bunker mechanism, and upper conveyor belt is near collection bucket;Spread out even conveyer belt to be obliquely installed, spread out the even conveyer belt height near one end of upper conveyor belt less than spreading out the even conveyer belt height away from one end of upper conveyor belt, spread out formation angle, upper conveyor belt and lower conveyer belt contact side by side up and down between even conveyer belt and lower conveyer belt to install;
Multiple equally distributed mention it is hinged with on the described outer surface spreading out even conveyer belt;
Multiple little tooth of equally distributed flexibility it is provided with on the outer surface of described upper conveyor belt.
The present invention also has a following distinguishing feature:
Being provided with multiple equally distributed projection on the outer surface of described lower conveyer belt, protruding tooth little with flexibility is equipped with.
One end of described lower conveyer belt is provided with lower drive shaft, and the other end of lower conveyer belt is provided with the first snub pulley, and the centre of lower conveyer belt is provided with the second snub pulley.
One end of described upper conveyor belt is provided with drive shaft, and the other end of upper conveyor belt is provided with upper supporting roller;Described one end spreading out even conveyer belt is provided with the even drive shaft in stand, and the other end spreading out even conveyer belt is provided with the even carrying roller in stand.
Described upper drive shaft and lower drive shaft shift to install, and the underface of upper drive shaft is lower second carrying roller, and the underface of upper supporting roller is lower drive shaft.
Spreading out the angle formed between even conveyer belt and lower conveyer belt is 20 °~30 °.
Described bunker mechanism includes the hopper being obliquely installed, and feed hopper bottom is fixedly arranged at one end of vertically arranged vibration push rod, and the other end of vibration push rod is fixedly arranged in frame;
The described hopper height near one end of lower conveyer belt is less than hopper away from the height of one end of lower conveyer belt, and hopper is provided with parallel one-level gate and two grades of gates on one end of lower conveyer belt, one-level gate than two grades of gates closer to lower conveyer belt.
Described vibration push rod is driven by crankshaft-and-connecting-rod.
Angle between described hopper and lower conveyer belt is 10 °~20 °.
Multiple hopper being arranged side by side it is divided in described hopper.
The present invention compared with prior art, has the following technical effect that
(I) the friction-type bank note of the present invention flattens collating unit and solves the paper money counter that existing market occurs, the problem that cleaning-sorting machine cann't be solved, solve the process problem for fold bank note, achieve the mechanization of paper money arrangement, practical function, easy and simple to handle, it is achieved that the flattening of fold bank note arranges, it is easy to promote to market development.
(II) bank note of the present invention spreads out even flattening device, it is possible to efficiently the bank note of fold is spread out even flattening, and efficiency is high, and speed is fast, flattens effective, can process substantial amounts of bank note at short notice, and device structure is relatively simple, low cost, it is simple to promote.After bank note is flattened by flattening device, beneficially the paper money arrangement work in later stage, decreases the artificial amount of labour.
(III) magazine attachment for paper money arrangement of the present invention, for the follow-up entirety of bank note, in advance bank note can be done an edit, untreated bank note substantial amounts of at random can uniformly be spread out by magazine attachment, ensure the flattening effect of flattening device and flatten efficiency, avoid the harmful effect produced because of the stacking of bank note, facilitate later processing operation.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram that friction-type bank note flattens collating unit.
Fig. 2 is the plan structure schematic diagram that friction-type bank note flattens collating unit.
Fig. 3 is the left view structural representation that friction-type bank note flattens collating unit.
Fig. 4 is lower conveyer belt and the assembly relation schematic diagram spread out between even conveyer belt.
Fig. 5 is the assembly relation schematic diagram between lower conveyer belt and upper conveyor belt.
Fig. 6 is the overall structure schematic diagram of bunker mechanism.
In figure, the implication of each label is: 1-frame, 2-bunker mechanism, 3-collection bucket, 4-bank note stand even flattening mechanism;
(2-1)-hopper, (2-2)-vibration push rod, (2-3)-one-level gate, (2-4)-two grades of gates, (2-5)-crankshaft-and-connecting-rod, (2-6)-hopper;
(4-1)-lower conveyer belt, (4-2)-spread out even conveyer belt, (4-3)-upper conveyor belt, (4-4)-mention, (4-5)-flexible little tooth, (4-6)-protruding, (4-7)-lower drive shaft, (4-8) the-the first snub pulley, (4-9) the-the second snub pulley, (4-10)-upper drive shaft, (4-11)-upper supporting roller, (4-12)-spread out even drive shaft, (4-13)-spread out even carrying roller.
Below in conjunction with embodiment, the particular content of the present invention is further explained in detail explanation.
Detailed description of the invention
The specific embodiment of the present invention given below, it should be noted that and the invention is not limited in specific examples below, and all equivalents done on the basis of technical scheme each fall within protection scope of the present invention.
Embodiment 1:
Defer to technique scheme, as shown in Figures 1 to 6, the present embodiment provides a kind of friction-type bank note and flattens collating unit, including frame 1, the top of frame 1 side is provided with bunker mechanism 2, and in frame 1, the bottom of opposite side is provided with collection bucket 3, is also equipped with bank note bank note stand even flattening mechanism 4 in frame 1, below the hopper 2-1 that even one end flattening mechanism 4, bank note stand is positioned in bunker mechanism 2, the other end of the even flattening mechanism 2-1 in bank note stand is positioned at the top of collection bucket 3;
Described bank note stand is even flattens the lower conveyer belt 4-1 that mechanism 4 includes being horizontally arranged in frame 1, and lower conveyer belt 4-1 is provided with stand even conveyer belt 4-2 and upper conveyor belt 4-3, spreads out even conveyer belt 4-2 near bunker mechanism 2, and upper conveyor belt 4-3 is near collection bucket 3;Spread out even conveyer belt 4-2 to be obliquely installed, spread out the even conveyer belt 4-2 height near one end of upper conveyor belt 4-3 less than spreading out the even conveyer belt 4-2 height away from one end of upper conveyor belt 4-3, spread out formation angle, upper conveyor belt 4-3 and lower conveyer belt 4-1 contact side by side up and down between even conveyer belt 4-2 and lower conveyer belt 4-1 to install;
It is hinged with multiple equally distributed 4-4 that mentions on the outer surface of the described even conveyer belt 4-2 in stand;
Multiple equally distributed flexibilities little tooth 4-5 it is provided with on the outer surface of described upper conveyor belt 4-3.
Mention that 4-4 is mobilizable, rely on it to conduct oneself with dignity, bank note can be spread out even along with the motion spreading out even conveyer belt 4-2.Spreading out and have certain gap between even conveyer belt 4-2 and lower conveyer belt 4-1, conveyer belt 4-1 drives bank note to move forward instantly, and bank note overlapping on lower conveyer belt 4-1 will be made to be blocked and shift to rear, so that the bank note on whole belt-conveying is more uniform..Spread out even conveyer belt 4-2 and lower conveyer belt 4-1 counter motion, be beneficial to spread out even.
The height of flexible little tooth 4-5 is 21mm, a diameter of 2mm of top bead, and such little tooth not only improves bank note and enters flattening device, also has certain effect of pullling to bank note, thus is conducive to launching bank note.
It is provided with multiple equally distributed protruding 4-6, protruding 4-6 tooth little with flexibility 4-5 on the outer surface of lower conveyer belt 4-1 to be equipped with.The height of protruding 4-6 is 2mm, and such protruding 4-6 and flexibility little tooth 4-5 cooperates, thus is conducive to launching bank note.There is speed difference between upper conveyor belt 4-3 and lower conveyer belt 4-1, utilize the friction between upper conveyor belt 4-3 and lower conveyer belt 4-1 to be launched by overlapping bank note.The speed of the upper conveyor belt 4-3 speed than lower conveyer belt 4-1 is slow, so not only improve the fast transportation of bank note and enter flattening, make bank note will not produce in the porch flattened to block up, improve the efficiency of complete machine, be also beneficial to bank note and can pass through bank note flattening device smoothly.
One end of lower conveyer belt 4-1 is provided with lower drive shaft 4-7, and the other end of lower conveyer belt 4-1 is provided with the first snub pulley 4-8, and the centre of lower conveyer belt 4-1 is provided with the second snub pulley 4-9.
One end of upper conveyor belt 4-3 is provided with drive shaft 4-10, and the other end of upper conveyor belt 4-3 is provided with upper supporting roller 4-11.One end of the described even conveyer belt 4-2 in stand is provided with even drive shaft 4-12 in stand, and the other end spreading out even conveyer belt 4-2 is provided with the even carrying roller 4-13 in stand.
Upper drive shaft 4-10 and lower drive shaft 4-7 shift to install, and the underface of upper drive shaft 4-10 is lower second carrying roller 4-9, and the underface of upper supporting roller 4-11 is lower drive shaft 4-7.
Spreading out the angle formed between even conveyer belt 4-2 and lower conveyer belt 4-1 is 20 °~30 °.
Lower conveyer belt 4-1, spreading out even conveyer belt 4-2 and upper conveyor belt 4-3 and be all made up of a plurality of conveyer belt side by side, the width of every tape transport band should be slightly bigger than the width of bank note, for 80mm.Lower conveyer belt 4-1 and a length of 280mm of upper conveyor belt 4-3 overlapping region, is 2 times of length of paper currency, is so conducive to the expansion of bank note, and the effect of expansion is also best.
Bunker mechanism 2 includes the hopper 2-1 being obliquely installed, and is fixedly arranged at one end of vertically arranged vibration push rod 2-2 bottom hopper 2-1, and the other end of vibration push rod 2-2 is fixedly arranged in frame 1;
The hopper 2-1 height near one end of lower conveyer belt 4-1 is less than the hopper 2-1 height away from one end of lower conveyer belt 4-1, hopper 2-1 is provided with parallel one-level gate 2-3 and two grades of gate 2-4 on one end of lower conveyer belt 4-1, one-level gate 2-3 than two grades of gate 2-4 closer to lower conveyer belt 4-1.
Multiple hopper 2-6 being arranged side by side it is divided in hopper 2-1.Hopper has five hoppers, by barrier partitions between each hopper, the most effectively avoids the crowded blocking of bank note.
Angle between hopper 2-1 and lower conveyer belt 4-1 is 10 °~20 °, and beneficially bank note travels forward by deadweight under vibration.
Vibration push rod 2-2 is driven by crankshaft-and-connecting-rod 2-5.After bank note is put into hopper 2-1, along with the vibration of vibration push rod 2-2, hopper 2-1 also will start vibration, and then bank note moves downward, and by blowing one-level gate 2-3 and two grades of gate 2-4, then falls on lower conveyer belt 4-1.The cam of crankshaft-and-connecting-rod 2-5 is driven by engine, and the motion of cam makes hopper 2-1 up-down vibration.
By regulation one-level gate 2-3 and the position of two grades of gate 2-4 plate washers, the electrodeless formula regulation of gate opening height can be realized, the throughput of bank note can be controlled by regulation, bank note is made just to realize preliminary being uniformly distributed before entering stand even flattening mechanism 4, so it also avoid bank note and fall too much simultaneously, causing and block up, overall efficiency reduces.
The height of hopper 2-1 is 200mm, is used for holding the bank note of fold, and the width of hopper 2-6 is 150mm, slightly larger than the width of a piece of paper coin;Being separated by 200mm between one-level gate 2-3 and two grades of gate 2-4, two gates can control the falling amount of bank note with the adjustment height of stepless by two gates of regulation.
Embodiment 2:
Defer to technique scheme, as shown in Figure 4 and Figure 5, the present embodiment provides a kind of bank note and spreads out even flattening device, the i.e. even flattening in bank note stand mechanism 4, including the lower conveyer belt 4-1 being horizontally arranged in frame 1, lower conveyer belt 4-1 is provided with stand even conveyer belt 4-2 and upper conveyor belt 4-3;Spread out even conveyer belt 4-2 to be obliquely installed, spread out the even conveyer belt 4-2 height near one end of upper conveyor belt 4-3 less than spreading out the even conveyer belt 4-2 height away from one end of upper conveyor belt 4-3, spread out formation angle, upper conveyor belt 4-3 and lower conveyer belt 4-1 contact side by side up and down between even conveyer belt 4-2 and lower conveyer belt 4-1 to install;
It is hinged with multiple equally distributed 4-4 that mentions on the outer surface of the described even conveyer belt 4-2 in stand;
Multiple equally distributed flexibilities little tooth 4-5 it is provided with on the outer surface of described upper conveyor belt 4-3.
Mention that 4-4 is mobilizable, rely on it to conduct oneself with dignity, bank note can be spread out even along with the motion spreading out even conveyer belt 4-2.Spreading out and have certain gap between even conveyer belt 4-2 and lower conveyer belt 4-1, conveyer belt 4-1 drives bank note to move forward instantly, and bank note overlapping on lower conveyer belt 4-1 will be made to be blocked and shift to rear, so that the bank note on whole belt-conveying is more uniform..Spread out even conveyer belt 4-2 and lower conveyer belt 4-1 counter motion, be beneficial to spread out even.
The height of flexible little tooth 4-5 is 21mm, a diameter of 2mm of top bead, and such little tooth not only improves bank note and enters flattening device, also has certain effect of pullling to bank note, thus is conducive to launching bank note.
It is provided with multiple equally distributed protruding 4-6, protruding 4-6 tooth little with flexibility 4-5 on the outer surface of lower conveyer belt 4-1 to be equipped with.The height of protruding 4-6 is 2mm, and such protruding 4-6 and flexibility little tooth 4-5 cooperates, thus is conducive to launching bank note.There is speed difference between upper conveyor belt 4-3 and lower conveyer belt 4-1, utilize the friction between upper conveyor belt 4-3 and lower conveyer belt 4-1 to be launched by overlapping bank note.The speed of the upper conveyor belt 4-3 speed than lower conveyer belt 4-1 is slow, so not only improve the fast transportation of bank note and enter flattening, make bank note will not produce in the porch flattened to block up, improve the efficiency of complete machine, be also beneficial to bank note and can pass through bank note flattening device smoothly.
One end of lower conveyer belt 4-1 is provided with lower drive shaft 4-7, and the other end of lower conveyer belt 4-1 is provided with the first snub pulley 4-8, and the centre of lower conveyer belt 4-1 is provided with the second snub pulley 4-9.
One end of upper conveyor belt 4-3 is provided with drive shaft 4-10, and the other end of upper conveyor belt 4-3 is provided with upper supporting roller 4-11.One end of the described even conveyer belt 4-2 in stand is provided with even drive shaft 4-12 in stand, and the other end spreading out even conveyer belt 4-2 is provided with the even carrying roller 4-13 in stand.
Upper drive shaft 4-10 and lower drive shaft 4-7 shift to install, and the underface of upper drive shaft 4-10 is lower second carrying roller 4-9, and the underface of upper supporting roller 4-11 is lower drive shaft 4-7.
Spreading out the angle formed between even conveyer belt 4-2 and lower conveyer belt 4-1 is 20 °~30 °.
Lower conveyer belt 4-1, spreading out even conveyer belt 4-2 and upper conveyor belt 4-3 and be all made up of a plurality of conveyer belt side by side, the width of every tape transport band should be slightly bigger than the width of bank note, for 80mm.Lower conveyer belt 4-1 and a length of 280mm of upper conveyor belt 4-3 overlapping region, is 2 times of length of paper currency, is so conducive to the expansion of bank note, and the effect of expansion is also best.
Embodiment 3:
Deferring to technique scheme, as shown in Figure 6, the present embodiment provides a kind of magazine attachment for paper money arrangement, i.e. bunker mechanism 2, including the hopper 2-1 being obliquely installed, being fixedly arranged at one end of vertically arranged vibration push rod 2-2 bottom hopper 2-1, the other end of vibration push rod 2-2 is fixedly arranged in frame 1;
The described hopper 2-1 height near one end of lower conveyer belt 4-1 is less than the hopper 2-1 height away from one end of lower conveyer belt 4-1, hopper 2-1 is provided with parallel one-level gate 2-3 and two grades of gate 2-4 on one end of lower conveyer belt 4-1, one-level gate 2-3 than two grades of gate 2-4 closer to lower conveyer belt 4-1.
Multiple hopper 2-6 being arranged side by side it is divided in hopper 2-1.Hopper has five hoppers, by barrier partitions between each hopper, the most effectively avoids the crowded blocking of bank note.
Angle between hopper 2-1 and lower conveyer belt 4-1 is 10 °~20 °, and beneficially bank note travels forward by deadweight under vibration.
Vibration push rod 2-2 is driven by crankshaft-and-connecting-rod 2-5.After bank note is put into hopper 2-1, along with the vibration of vibration push rod 2-2, hopper 2-1 also will start vibration, and then bank note moves downward, and by blowing one-level gate 2-3 and two grades of gate 2-4, then falls on lower conveyer belt 4-1.The cam of crankshaft-and-connecting-rod 2-5 is driven by engine, and the motion of cam makes hopper 2-1 up-down vibration.
By regulation one-level gate 2-3 and the position of two grades of gate 2-4 plate washers, the electrodeless formula regulation of gate opening height can be realized, the throughput of bank note can be controlled by regulation, bank note is made just to realize preliminary being uniformly distributed before entering stand even flattening mechanism 4, so it also avoid bank note and fall too much simultaneously, causing and block up, overall efficiency reduces.
The height of hopper 2-1 is 200mm, is used for holding the bank note of fold, and the width of hopper 2-6 is 150mm, slightly larger than the width of a piece of paper coin;Being separated by 200mm between one-level gate 2-3 and two grades of gate 2-4, two gates can control the falling amount of bank note with the adjustment height of stepless by two gates of regulation.
Below for the specific works engineering of friction-type bank note flattening collating unit:
After the bank note of fold is put into the hopper 2-6 of hopper 2-1, turn on the power device, power is inputted by crankshaft-and-connecting-rod 2-5, thus drive vibration push rod 2-2 to pump, when vibrating push rod 2-2 and moving up and down, making hopper 2-1 up-down vibration, the bank note of fold will move forward in hopper 2-6, until bank note is fallen on lower conveyer belt 4-1 from hopper 2-1.In the process, can be changed the height of gate by regulation one-level gate 2-3 and two grades of gate 2-4, thus controlled the throughput of bank note, the stand being so designed with follow-up bank note is even.Meanwhile, hopper 2-1 is divided into 5 hopper 2-6, it is to avoid the serious packing phenomenon of bank note, and, follow-up bank note stand is even and bank note flattens corresponding conveyer belt and is also configured as 5 parts, cooperates with hopper 2-6, improves the operating efficiency of complete machine.
The bank note of fold falls on lower conveyer belt 4-1 than relatively evenly, in the case of such as Fig. 1, lower conveyer belt 4-1 makees clockwise movement, transport forward bank note, now, bank note on lower conveyer belt 4-1 has accumulation, overlapping situation about covering mostly, in order to follow-up flattening work is more efficient, must be spread out by bank note even herein.Pile up overlapping bank note to continue forward, now spread out even conveyer belt 4-2 and make clockwise movement, that arranges above mentions that 4-4, along with spreading out even conveyer belt 4-2 rearward movement, then mentions that 4-4 will elapse backward by piling up overlapping bank note, and the bank note leaving behind fraction moves forward.Mentioning that the height distribution of 4-4 is approximately stepless distribution, therefore, it can gradually weaken until disappearing so that the accumulation overlapping cases of bank note.When bank note minimum clearance between the even conveyer belt 4-2 and lower conveyer belt 4-1 of stand, bank note is close to and achieves individual and pass through, and piles up overlapping phenomenon and the most thoroughly disappears, has reached to spread out bank note even function.
When the bank note of fold arrives, through spreading out even conveyer belt 4-2, the entrance that bank note flattens, what upper conveyor belt 4-3 now made is counterclockwise movement, the bank note of porch is compressed by the flexibility little tooth 4-5 arranged on upper conveyor belt 4-3 along with the motion of upper conveyor belt 4-3, and takes the overlay region of upper conveyor belt 4-3 and lower conveyer belt 4-1 to;The height of flexible little tooth 4-5 is 21mm, and for cylinder, top is the bead of a diameter of 2mm, is so designed with beneficially bank note and more easily enters in the porch of flattening device, also can play and bank note is pullled effect, beneficially the expansion of bank note.Movement velocity due to upper conveyor belt 4-3 is less than the movement velocity of lower conveyer belt 4-1, has certain speed difference, therefore will necessarily produce relative motion between upper conveyor belt 4-3 and lower conveyer belt 4-1, produce certain friction between them.Utilize the friction produced between upper conveyor belt 4-3 and lower conveyer belt 4-1, and flexibility little tooth 4-5 on upper conveyor belt 4-3 is alternate with the protruding 4-6 on lower conveyer belt 4-1 coordinates, the bank note that can will be located in fold between upper conveyor belt 4-3 and lower conveyer belt 4-1 easily launches.Meanwhile, the second snub pulley 4-9, to lower conveyer belt 4-1 oriented pop-up role, serves the effect of tensioning, it is achieved that upper conveyor belt 4-3 closely cooperates with lower conveyer belt 4-1's.And, faster, beneficially bank note quickly launches the speed of lower conveyer belt 4-1, and is fed forward, and substantially increases the operating efficiency of complete machine.After launching operation, the bank note of fold is the most flattened, and the bank note of flattening drops in collection bucket 3.

Claims (10)

1. friction-type bank note flattens a collating unit, including frame (1), the top of frame (1) side End is provided with bunker mechanism (2), and the bottom of frame (1) interior opposite side is provided with collection bucket (3), its Being characterised by: be also equipped with bank note stand even flattening mechanism (4) in frame (1), bank note spreads out even flattening machine Hopper (2-1) lower section that one end of structure (4) is positioned in bunker mechanism (2), bank note spreads out even flattening machine The other end of structure (2-1) is positioned at the top of collection bucket (3);
Described bank note stand is even flattens the lower conveyer belt that mechanism (4) includes being horizontally arranged in frame (1) (4-1), lower conveyer belt (4-1) is provided with the even conveyer belt in stand (4-2) and upper conveyor belt (4-3), Spreading out the close bunker mechanism (2) of even conveyer belt (4-2), upper conveyor belt (4-3) is near collection bucket (3); Spread out even conveyer belt (4-2) to be obliquely installed, spread out even conveyer belt (4-2) near the one of upper conveyor belt (4-3) The height of end away from the height of one end of upper conveyor belt (4-3), spreads out even less than the even conveyer belt in stand (4-2) Angle, upper conveyor belt (4-3) and lower conveying is formed between conveyer belt (4-2) and lower conveyer belt (4-1) Band (4-1) contact side by side up and down is installed;
Multiple equally distributed mention (4-4) it is hinged with on the outer surface at the even conveyer belt in described stand (4-2);
Multiple little tooth of equally distributed flexibility it is provided with on the outer surface of described upper conveyor belt (4-3) (4-5)。
2. friction-type bank note as claimed in claim 1 flattens collating unit, it is characterised in that: described Multiple equally distributed projection (4-6), protruding (4-6) it is provided with on the outer surface of lower conveyer belt (4-1) Tooth little with flexibility (4-5) is equipped with.
3. friction-type bank note as claimed in claim 1 flattens collating unit, it is characterised in that: described One end of lower conveyer belt (4-1) is provided with lower drive shaft (4-7), the other end of lower conveyer belt (4-1) Being provided with the first snub pulley (4-8), the centre of lower conveyer belt (4-1) is provided with the second snub pulley (4-9).
4. friction-type bank note as claimed in claim 3 flattens collating unit, it is characterised in that: described One end of upper conveyor belt (4-3) is provided with drive shaft (4-10), the other end of upper conveyor belt (4-3) It is provided with upper supporting roller (4-11);The one end at the even conveyer belt in described stand (4-2) is provided with the even drive shaft in stand (4-12) other end, spreading out even conveyer belt (4-2) is provided with the even carrying roller in stand (4-13).
5. friction-type bank note as claimed in claim 4 flattens collating unit, it is characterised in that: described Upper drive shaft (4-10) and lower drive shaft (4-7) shift to install, the underface of upper drive shaft (4-10) For lower second carrying roller (4-9), the underface of upper supporting roller (4-11) is lower drive shaft (4-7).
6. friction-type bank note as claimed in claim 1 flattens collating unit, it is characterised in that: spread out even defeated Sending the angle formed between band (4-2) and lower conveyer belt (4-1) is 20 °~30 °.
7. friction-type bank note as claimed in claim 1 flattens collating unit, it is characterised in that: described Bunker mechanism (2) includes that the hopper (2-1) being obliquely installed, hopper (2-1) bottom are fixedly arranged at and vertically set The one end of the vibration push rod (2-2) put, the other end of vibration push rod (2-2) is fixedly arranged at frame (1) On;
The described hopper (2-1) height near one end of lower conveyer belt (4-1) is less than hopper (2-1) Away from the height of one end of lower conveyer belt (4-1), hopper (2-1) is near the one of lower conveyer belt (4-1) Being provided with parallel one-level gate (2-3) and two grades of gates (2-4) on end, one-level gate (2-3) compares Two grades of gates (2-4) are closer to lower conveyer belt (4-1).
8. friction-type bank note as claimed in claim 1 flattens collating unit, it is characterised in that: described Vibration push rod (2-2) is driven by crankshaft-and-connecting-rod (2-5).
9. friction-type bank note as claimed in claim 1 flattens collating unit, it is characterised in that: described Angle between hopper (2-1) and lower conveyer belt (4-1) is 10 °~20 °.
10. friction-type bank note as claimed in claim 1 flattens collating unit, it is characterised in that: described Hopper (2-1) in be divided into multiple hopper (2-6) being arranged side by side.
CN201610214041.XA 2016-04-07 2016-04-07 A kind of frictional bank note flattening collating unit Expired - Fee Related CN105844787B (en)

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CN109551905B (en) * 2018-10-22 2020-10-23 浙江正博智能机械有限公司 Paper flattening and angle folding mechanism

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