CN101631733A - Paper money feeder - Google Patents

Paper money feeder Download PDF

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Publication number
CN101631733A
CN101631733A CN200780050994A CN200780050994A CN101631733A CN 101631733 A CN101631733 A CN 101631733A CN 200780050994 A CN200780050994 A CN 200780050994A CN 200780050994 A CN200780050994 A CN 200780050994A CN 101631733 A CN101631733 A CN 101631733A
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CN
China
Prior art keywords
roller
bank note
advance
advances
paper money
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN200780050994A
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Chinese (zh)
Inventor
伊藤治
三轮正和
前川浩一
古贺文章
西田繁信
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Glory Ltd
Original Assignee
Glory Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Glory Ltd filed Critical Glory Ltd
Publication of CN101631733A publication Critical patent/CN101631733A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00Separating articles from piles
    • B65H3/02Separating articles from piles using friction forces between articles and separator
    • B65H3/06Rollers or like rotary separators
    • B65H3/063Rollers or like rotary separators separating from the bottom of pile
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00Separating articles from piles
    • B65H3/02Separating articles from piles using friction forces between articles and separator
    • B65H3/06Rollers or like rotary separators
    • B65H3/0676Rollers or like rotary separators with two or more separator rollers in the feeding direction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00Parts for transporting or guiding the handled material
    • B65H2404/50Surface of the elements in contact with the forwarded or guided material
    • B65H2404/53Surface of the elements in contact with the forwarded or guided material with particular mechanical, physical properties
    • B65H2404/531Surface of the elements in contact with the forwarded or guided material with particular mechanical, physical properties particular coefficient of friction
    • B65H2404/5311Surface with different coefficients of friction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • B65H2701/19Specific article or web
    • B65H2701/1912Banknotes, bills and cheques or the like

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

A banknote feeding apparatus 10 comprises a first kicker roller 16 configured to be in contact with a surface of one banknote of a plurality of banknotes stored in the banknote storage unit 101, and further configured to be continuously rotated; a second kicker roller 18 provided upstream relative to the first kicker roller 16 in a feed direction of the banknotes, and configured to be continuously rotated, in the same direction of rotation, at approximately the same peripheral velocity, as those of the first kicker roller 16; and a feed roller 12 adapted for feeding each banknote kicked by the first kicker roller 16. The first kicker roller 16 has a high friction unit 16a adapted for kicking each banknote and partly provided in the outer circumference of the first kicker roller 16. The second kicker roller 18 has a low friction unit 18a having a coefficient of friction lower than the coefficient of friction of the high friction unit 16a of the first kicker roller 16 and provided over the whole outer circumference of the second kicker roller 18. The outer-circumferential length of the first kicker roller 16 is set greater than a length in a feed direction of the banknote having the largest size of the banknotes to be fed out by the banknote feeding apparatus 10.

Description

Paper money feeder
Technical field
The paper money feeder (banknote feeding apparatus) that the plurality of sheets of paper coin that the present invention relates to be used for that the bank note reservoir is stored produces one by one, the particularly paper money feeder that stably produces one by one of the bank note of various kinds that can size is different.
Background technology
Began, the known bank note that client can be deposited is stored into the in-to-in paper money processing machine according to its cash kind classification in the past.In such paper money processing machine, when the gathering action of carrying out bank note, at first bank note is accommodated in the storage equipment (hopper), and the bank note that is held in this storage equipment is transferred to the inside of paper money processing machine one by one by paper money feeder.
Paper money feeder in the past comprises: be arranged near the of storage equipment and produce the feed roller (feed roller) of bank note one by one successively; And the feed roller opposite disposed and and this feed roller between form the gating roller (reverse roll) of gating (gate) portion; Be arranged on storage equipment under and throw the propelling roller (kicker roller) of delivering to feed roller with being positioned at undermost bank note in the bank note that stores in this storage equipment.
Here, as the bank note that in paper money processing machine, stores, expectation with yen, dollar, Euro etc. the bank note of various kinds of countries in the world be object.At this moment, in paper money feeder as described above, the bank note of the various kinds of countries in the world is stored under the situation of storage equipment, because, therefore there are the misgivings that can't stably throw the paper feeding coin one by one by the propelling roller according to kind and difference in the size of bank note.In addition, in storage equipment, stored under the situation of the little bank note of size, when throwing gives the propelling roller of this bank note to be one, existed based on the throwing of the bank note of this propelling roller and send the direction bevelled problem that produces with respect to bank note.
In addition, as other paper money feeders, knownly for example register disclosed device in No. 2522467 communique in the new case of practicality.In the new case of practicality is registered No. 2522467 disclosed paper money feeder of communique, bank note is clamped in a pair of band (belt) thus between or produce between band and the roller.But, in such paper money feeder, when the producing of the bank note that carries out various kinds, because the size of bank note is according to kind and difference, the therefore existence problem that can't stably throw the paper feeding coin one by one equally.
Summary of the invention
The present invention considers above-mentioned point and finishes, the paper money feeder that its purpose is to provide a kind of bank note of various kinds that can size is different stably to produce one by one.
Paper money feeder of the present invention is to be used for plurality of sheets of paper coin that the bank note reservoir the is stored paper money feeder that opening produces one by one that produces from this bank note reservoir, it is characterized in that, this paper money feeder comprises: feed roller, be arranged near producing the opening of described bank note reservoir, produce the outside that opening produces bank note described bank note reservoir one by one successively from this; The gating member, with described feed roller opposite disposed, and this feed roller between form gating portion; The 1st advances roller, contact with the surface of a piece of paper coin in the plurality of sheets of paper coin that stores in the described bank note reservoir, and the bank note that will contact is thrown the described gating portion that delivers to, the 1st advances roller by rotation driving continuously, its periphery length than maximum sized bank note in the bank note that should produce by paper money feeder to produce direction length also big, the part of the Zhou Fangxiang in periphery forms the high friction member that the throwing of carrying out bank note is sent; And the 2nd advance roller, be configured in the described the 1st upstream side that advances roller in the direction producing of bank note, the 2nd advances roller by rotation driving continuously, its circular velocity and the described the 1st advances the circular velocity of roller roughly the same, and the whole Zhou Fangxiang in periphery form the little low friction member of friction coefficient than the high friction member of described the 1st propelling roller.
According to such paper money feeder, except bank note directly being thrown the 1st propelling roller of delivering to feed roller, also append be provided with that the auxiliary throwing of carrying out bank note send the 2nd advance roller, the 1st periphery length that advances roller than maximum sized bank note in the bank note that should produce by paper money feeder to produce direction length also big, and the 1st advances roller and the 2nd to advance roller to be rotated continuously respectively with roughly the same circular velocity drives, therefore even when in the bank note reservoir, having stored the bank note of the different various kinds of size, also can reliably bank note be thrown and deliver to feed roller.Specifically, even the bank note that in about the bank note reservoir, stores, its storage location dislocation and under the situation away from feed roller, also can pass through to advance roller with the 2nd of the continuous rotation of the roughly the same circular velocity of the 1st propelling roller, the bank note of this storage location dislocation is delivered to the feed roller side, can prevent that therefore bank note to the throwing of feed roller that advances roller to cause from sending bad.In addition, when the high friction member of the 1st propelling roller does not contact with bank note, advance the low friction member in the full week of roller all the time bank note to be squeezed to the feed roller side by being arranged on the 2nd of continuous rotation, send such bank note that is extruded into the feed roller side thereby can throw by the high friction member of the 1st propelling roller more reliably.
In paper money feeder of the present invention, the preferred described the 1st advances the diameter and the described the 2nd of roller to advance the diameter of roller identical substantially, the described the 1st advances roller and the 2nd to advance roller to be provided in respectively with upper/lower positions, promptly advance not mutual interference mutually of roller, and advance the direction of principal axis the described the 1st of roller to advance on roller and mutual some position overlapped of described the 2nd propelling roller from the described the 1st at the 1st propelling roller and the described the 2nd described in the direction of principal axis of described the 1st propelling roller.Thus, can dwindle the 1st and advance roller and the 2nd distance that advances between the roller, even therefore be stored under the situation of bank note reservoir at the bank note that size is little, also can make this bank note advance roller and the 2nd to advance the both sides of roller to contact, can advance roller to apply flexibly with the 2nd and serve in the auxiliary throwing of bank note with pulsation-free state and the 1st.
In paper money feeder of the present invention, preferably set a plurality of the described the 1st and advance roller so that it is arranged along public axle, the position that is provided with separately of these the 1st propelling rollers is with upper/lower positions, when promptly the bank note of minimum size was divided into pair of right and left regional in the bank note that should produce by paper money feeder by the imaginary center line that produces direction along bank note, each zone of the pair of right and left in the bank note of the stored described minimum size in the optional position of bank note reservoir was advanced roller to throw the position of sending by the described the 1st respectively.Thus, just be the bank note of virtually any size, each zone of pair of right and left in this bank note all can be respectively advanced roller to throw by the cooresponding the 1st to send, and therefore can prevent to advance the bank note of roller to throw to send the direction (with the direction of the axle quadrature of feed roller) that produces with respect to bank note to tilt significantly based on the 1st.Therefore, can also significantly improve the speed that produces of bank note.
In paper money feeder of the present invention, preferably set 3 the described the 1st and advance roller, advance for 3 the 1st one the 1st in the roller to advance roller to be provided in, middle position along the described bank note reservoir in the direction of principal axis of the 1st propelling roller, advance for 3 the 1st in the roller two other the 1st to advance roller to be provided in, the 1st symmetric position that advances roller that sets with respect to middle position in described bank note reservoir.Like this, owing to advance one the 1st middle position that advances roller to be provided in the bank note reservoir in the roller for 3 the 1st, therefore be placed under the situation of optional position of bank note reservoir at bank note, any one the 1st advances roller to throw to send can both be reliably each zone of the pair of right and left in this bank note to be advanced roller and the left and right sides by the 1st of central authorities respectively.Therefore, can prevent from reliably to advance the bank note throwing of roller to send the direction that produces to tilt significantly with respect to bank note based on the 1st.
In paper money feeder of the present invention, preferably set two the described the 2nd and advance roller, when these the 2nd propelling rollers are arranged along public axle, each the 2nd propelling roller is provided between each the 1st propelling roller, described each the 1st propelling roller is provided in respectively with each the 2nd propelling roller, advances on described each the 1st propelling roller of direction of principal axis and mutual some position overlapped of described each the 2nd propelling roller of roller from the described the 1st.At this moment, be placed at bank note under the situation of optional position of bank note reservoir, can both advance roller assist to throw by the 2nd and send,, also can reliably feed roller be delivered in the bank note throwing even when therefore in the bank note reservoir, having stored the bank note of the different various kinds of size to this bank note.
Description of drawings
Fig. 1 is the block diagram of outward appearance that expression has the paper money processing machine of paper money feeder of the present invention.
Fig. 2 is the summary construction diagram of summary of inner structure of the paper money processing machine of presentation graphs 1.
Fig. 3 is the lateral plan of the structure of expression paper money feeder of the present invention.
Fig. 4 be from the top see the paper money feeder shown in Fig. 3 above figure.
Fig. 5 be expression about paper money feeder shown in Figure 3, with each zone of the pair of right and left in the undermost bank note stored in the storage equipment by the cooresponding the 1st the instruction diagram of state when advancing roller to throw to send respectively.
The specific embodiment
Below, with reference to the description of drawings embodiments of the present invention.In addition, following embodiment is an embodiment of the invention only, are not to be used to limit scope of the present invention.
At first, the integral structure that has the paper money processing machine of paper money feeder of the present invention by Fig. 1 and Fig. 2 explanation.
Fig. 1 is the block diagram of outward appearance of the paper money processing machine 100 of expression one embodiment of the invention.As shown in Figure 1, paper money processing machine 100 comprises that storage equipment 101, two reject (reject) unit 102, operating unit the 103, the 1st whole display unit the 104, the 2nd whole display unit 105,4 accumulations unit 106 and 4 indivedual display units 107.
Have the plurality of sheets of paper coin to be placed in the storage equipment 101 by the operator, and the bank note that stores in this storage equipment 101 is transferred to the inside of paper money processing machine 100 by paper money feeder 10 described later with stacked state.When being that each is rejected unit 102 this bank note is discharged when rejecting bank note (rejected banknote) (for example counterfeit money etc.) by the bank note that storage equipment 101 produced.Here, also can make two to reject the rejection unit 102 that are positioned at the below in the unit 102 and for example be used to discharge counterfeit money etc., the rejection unit 102 that is arranged in the top for example is used to store by diagnosis unit 220 described later and has carried out identification but the bank note that is removed from object of classification.
Operating unit 103 has the enter key that is used to accept from operator's indication.The 1st whole display unit 104 and the 2nd whole display unit 105 show predetermined data (for example, graph data).Each accumulation unit 106 will be accumulated according to the attribute (for example cash kind) of this bank note from the bank note that storage equipment 101 changes over to by paper money feeder 10.Each indivedual display units 107 and each are accumulated unit 106 corresponding settings, are presented at the quantity of the bank note of accumulation in the cooresponding accumulation unit 106.In addition, in Fig. 1, illustrating and rejecting unit 102 is that two and accumulation unit 106 and indivedual display unit 107 are respectively 4 situation, but the quantity of these structural elements is not limited to this, can change.
Fig. 2 is the summary construction diagram of summary of the inner structure of expression paper money processing machine 100 shown in Figure 1, and system and sensing system are transported in main expression.
As shown in Figure 2, bank note is transported to the inside that path 201 is arranged on paper money processing machine 100 of transporting of each accumulation unit 106 from storage equipment 101.Under normal conditions, this transports path 201 and is constituted by the band conveyer structure.Be provided with various sensors 202~214 along transporting path 201.Be respectively applied for the situation that bank note is introduced reliably that detects at the sensor 202 of the outlet side setting of storage equipment 101 and at the sensor 203 of the entrance side setting of diagnosis unit 220 described later.Constitute by various detection parts transporting the diagnosis unit 220 that path 201 is provided with, be used to detect the intact damage (fitness) of the bank note of introducing from storage equipment 101, true and false, cash kind, direction, positive and negative etc.Specifically, diagnosis unit 220 for example have the sensor 204 that is made of transmission sensor, and this sensor 204 detects the kind of currencies of bank note or true and false etc. by the optical transmission rate.
The downstream series connection of the diagnosis unit 220 in transporting path 201 is provided with two branch pieces 231.Though each branch piece 231 will not have the bank note that can discern and the bank note that has carried out identification but removed from object of classification to deliver to cooresponding rejection unit 102 in diagnosis unit 220.Sensor 205,206 is used to detect bank note and is sent to the situation of rejecting unit 102 from branch piece 231.The bank note that is set as object of classification detects its shipping situation by sensor 207, and then transports in transporting path 201.The downstream series connection of the branch piece 231 in transporting path 201 is provided with 3 branch pieces 232~234, each branch piece 232~234 will be delivered to cooresponding accumulation unit 106 4 accumulation unit 106 from the bank note that branch piece 231 transports for example according to the kind of currencies of bank note etc.Like this, the bank note that has carried out the identification of kind of currencies etc. by diagnosis unit 220 is stored in the accumulation unit 106 that is fit in 4 accumulation unit 106.Whether sensor 208~214 is used to detect from transporting path 201 to classification of the bank note of each accumulation unit 106 and suitably carries out.The storage condition of the bank note in each accumulation unit 106 detects by residue detecting sensor 221~224.
Below, use Fig. 3 and Fig. 4 to illustrate to be arranged on the details of the structure of the paper money feeder 10 in Fig. 1 and the paper money processing machine 100 shown in Figure 2.Paper money feeder 10 is to be used for the bank note that storage equipment 101 stores is delivered to the device that transports path 201 in the paper money processing machine 100 one by one.Here, Fig. 3 is the lateral plan of structure of expression paper money feeder 10, Fig. 4 be from the top see the paper money feeder 10 shown in Fig. 3 above figure.Fig. 4 has represented that especially feed roller the 12, the 1st advances roller 16 and the 2nd to advance the position relation of roller 18.
At first, when using Fig. 3 to illustrate to be used to the storage equipment 101 that stores the bank note that should produce by paper money feeder 10, storage equipment 101 is made of base plate 101a and side plate 101b, and bank note is piled up storage on base plate 101a.As shown in Figure 3, be provided with in the bottom of storage equipment 101 and produce opening 101c, storage equipment 101 stored bank note produce opening 101c from this and are produced the outside.Here, the relative horizontal surface of base plate 101a is oblique to be produced opening 101c and tilts a little downwards, and therewith matchingly, side plate 101b also extends sideling upward.
As Fig. 3 and shown in Figure 4, paper money feeder 10 comprises: the 1st propelling roller 16 that contacts with the surface that is positioned at undermost a piece of paper coin in the plurality of sheets of paper coin that stores with stacked state in the storage equipment 101; Producing of bank note be configured in the direction (direction shown in the arrow mark in Fig. 3, Fig. 4) the 1st advance roller 16 upstream side the 2nd advance roller 18; Being configured in the 1st in the direction producing of bank note advances the downstream of roller 16 and is used to produce the feed roller 12 of throwing the bank note that send by the 1st propelling roller 16.In addition, opposed and be provided with gating roller (counter-rotating rod) 14 with feed roller 12, between feed roller 12 and gating roller 14, formed gating portion.Advancing roller 16 to throw the bank note that send by the 1st is produced one by one and is transported path 201 by producing opening 101c and gating portion.
As Fig. 3 and shown in Figure 4, feed roller 12 is made of the roller of pair of right and left and is provided with rubber component 12a in the part of its periphery.Advance roller 16 to throw to send and the bank note that passed through to produce opening 101c produces by rubber component 12a in gating portion by the 1st.The feed roller 12 of pair of right and left is provided with a public axle 13, and this axle 13 is by stepping motor 15 and by rotation driving continuously.
Gating roller 14 is made of the roller of pair of right and left, and as shown in Figure 3 with each feed roller 12 opposite disposed.Periphery at this gating roller 14 has formed rubber component.Between gating roller 14 and feed roller 12, formed gating portion as described above.This gating portion is made of the gap of the thickness that is equivalent to a piece of paper coin amount, advances roller 16 to throw the bank note that send by the 1st and passes through this gating portion, produce thereby be restricted to one by one.Specifically, as shown in Figure 3, gating roller 14 intermittently rotates in the opposite direction by the side of producing with bank note usually.Intermittently rotate by gating roller 14, thereby the outer peripheral face of this gating roller 14 is used to form gating portion all sidedly, therefore can be prevented the irregular wear of gating roller 14.Here, when only sending to a piece of paper coin in the gating portion between gating roller 14 and feed roller 12, this bank note can produce by feed roller 12 and transport path 201, but when overlapping the sending to of bank note more than two arranged, prevent take out of (overlapping the transporting) of the 2nd later bank note by gating roller 14 in gating portion.
As shown in Figure 3, the 1st advances the surface that is positioned at undermost a piece of paper coin in the plurality of sheets of paper coin that stores with stacked state in roller 16 and the storage equipment 101 contact, is rotated driving continuously according to the arrow label orientation of Fig. 3.Specifically, in the 1st propelling roller 16, be provided with axle 17, make the axle the 13 and the 1st of feed roller 12 advance the axle 17 of roller 16 to rotate in linkage by not shown link gear.Therefore, by axle 13 rotations that make feed roller 12 by stepping motor 15, thereby make the 1st to advance the axle 17 of roller 16 also to rotate continuously in linkage.In addition, as shown in Figure 3, advance in the roller 16, carry out the high friction member 16a that the throwing of bank note send and be formed on the part of the Zhou Fangxiang in the periphery the 1st.Therefore, advance roller 16 rotations and high friction member 16a when touching the undermost bank note of storage equipment 101 when the 1st, this bank note is thrown by feed roller 12 and is sent.
As shown in Figure 4, be provided with 3 the 1st for an axle 17 and advance roller 16.Here, advance for 3 the 1st one the 1st in the roller 16 to advance roller 16 to be configured in along the middle position of the storage equipment 101 in the direction (left and right directions of Fig. 4) of axle 17.In addition, two other the 1st propelling roller 16 is configured in respect on the 1st propelling roller 16 symmetrical positions that middle position disposed of storage equipment 101.
Fig. 5 is that the bank note 20 (for example, 5 euro notes) and the 1st of the expression undermost minimum size that is positioned at storage equipment 101 advances roller 16 and the 2nd to advance the figure of the position relation of roller 18.Here, as shown in Figure 5, the bank note 20 of minimum size is divided into the zone 21,22 o'clock of pair of right and left in the bank note that should produce by paper money feeder 10 by the imaginary center line 20a that produces direction (the arrow label orientation of Fig. 5) along bank note, advance for 3 the 1st the position that is provided with separately of roller 16 to be, each zone 21,22 of the pair of right and left in the bank note 20 that the optional position of storage equipment 101 stores advances roller 16 position contacting with the 1st respectively.
Thus, in storage equipment 101, stored under the situation of bank note of virtually any size, each zone 21,22 of the pair of right and left of this bank note all can be advanced roller 16 to throw by the cooresponding the 1st respectively and send, therefore can prevent to advance the throwing of the bank note 20 of roller 16 to send the direction (the arrow label orientation of Fig. 5) that produces with respect to bank note to tilt significantly based on the 1st.Therefore, can also significantly improve the speed that produces of bank note, for example per minute can produce 850 bank note.In addition, as previously mentioned, owing to advance one the 1st middle position that advances roller 16 to be provided in storage equipment 101 in the roller 16 for 3 the 1st, therefore be placed under the situation of optional position of storage equipment 101 at bank note, any one the 1st advances roller 16 to throw to send can both be as shown in Figure 5 reliably each zone 21,22 of the pair of right and left in this bank note to be advanced roller 16 and the left and right sides by the 1st of central authorities respectively.Therefore, can prevent from reliably to advance the bank note throwing of roller 16 to send the direction that produces to tilt significantly with respect to bank note based on the 1st.
As shown in Figure 3, the 2nd advances roller 18 to be configured in the 1st upstream side that advances roller 16 in the direction producing of bank note, is driven by rotation continuously according to the arrow label orientation of Fig. 3.Specifically, in the 2nd propelling roller 18, be provided with axle 19, make the axle the 13 and the 2nd of feed roller 12 advance the axle 19 of roller 18 to rotate in linkage by not shown link gear.Therefore, by axle 13 rotations that make feed roller 12 by stepping motor 15, thereby make the 2nd also interlock rotation of axle 19 that advances roller 18.In addition, as shown in Figure 3, advance in the roller 18 the 2nd, friction coefficient is formed on whole Zhou Fangxiang in the periphery than the little low friction member 18a of high friction member 16a of the 1st propelling roller 16.Therefore, touching the 2nd advances the bank note of roller 18 to be thrown to feed roller 12 sides by low friction member 18a all the time.In addition, the 2nd advance the circular velocity and the 1st of roller 18 to advance the circular velocity of roller 16 roughly the same.
Here, the 1st advances the diameter and the 2nd of roller 16 to advance the diameter of roller 18 identical substantially, for example is about 40mm particularly.Therefore, the 1st advance periphery length that roller 16 and the 2nd advances roller 18 producing direction length and also will grow than maximum sized bank note (for example, 500 euro notes) in the bank note that should produce by paper money feeder 10 respectively.The following describes each diameter that advances roller 16,18 becomes the reason of about 40mm.As the bank note that the storage equipment 101 at paper money processing machine 100 stores, estimate at the bank note of wide variety of sizes, but here as maximum sized bank note, for example consider that lateral length is 160mm and to produce direction length be 500 such euro notes of 82mm.At this moment, producing continuously by paper money feeder 10 under the situation of 500 euro notes, guarantee about 40mm in order to discern this bank note reliably by diagnosis unit 220 producing the back, to be desirably in to transport in the path 201 with the interval of one 500 euro notes and another 500 euro notes of following thereafter is minimum.Promptly, because producing the length of 500 euro notes in the direction itself is 82mm, therefore the distance expectation between the front end of the front end of one 500 euro notes and another 500 euro notes of following is thereafter guaranteed about about 122mm, carries out the periphery length of the 1st propelling roller 16 that send to the throwing of feed roller 12 and also expects to be about about 122mm.Therefore, the 1st advance the diameter of roller 16 to be set into about 40mm.
As shown in Figure 4, be provided with two the 2nd for an axle 19 and advance roller 18.Here, the 1st advance roller 16 and each the 2nd to advance the position coordinate of roller 18 different along in axle 19 the direction (left and right directions of Fig. 4) each, specifically, each the 2nd advances roller 18 to set to the 1st advancing between roller 16 at each.And, the position relation of the axle 19 of the axle 17 of each the 1st propelling roller 16 and each the 2nd propelling roller 18 is determined, when feasible direction from edge axle 19 is looked (for example looking from the left of Fig. 4), each the 1st propelling roller 16 and each the 2nd propelling roller 18 mutual some overlapping (that is mutual superposition) (with reference to Fig. 3).Here, illustrate that when looking each the 1st advances roller 16 and each the 2nd to advance roller 18 mutual some overlapping reason along axle 17 direction.As previously mentioned, the 1st advances roller 16 and the 2nd to advance the diameter of roller 18 to be set to 40mm, therefore when looking along the direction of axle 17 each the 1st advance roller 16 and each the 2nd advance roller 18 do not have under the overlapped situation (, each the 1st advances under the situation that roller 16 and each the 2nd propelling roller 18 separate), when advancing roller 16 to throw to send undersized bank note by the 1st, the state that so sometimes undersized bank note can't steadily be placed there not to be bending touches the both sides of the 1st propelling roller 16 and the 2nd propelling roller 18.That is, when producing undersized bank note, the stored bank note of storage equipment 101 with 1st advances roller 16 and 2nd advance the both sides of roller 18 contact in bending under with the state that protrudes downwards sometimes, generation fault when advancing roller 16 to throw to send by the 1st.With respect to this, in the present embodiment, by dispose these advance rollers 16,18 make when looking along the direction of axle 17 each the 1st advance roller 16 and each the 2nd to advance roller 18 mutual some is overlapping, thereby the 1st advances roller 16 and the 2nd to advance the distance between the roller 18 to shorten, even when producing undersized bank note, the state and the 1st that bank note is steadily placed there not to be bending advances roller 16 and the 2nd to advance the both sides of roller 18 to contact.
Below, use Fig. 3 to Fig. 5 that the action and the action effect of such paper money feeder 10 are described.
As shown in Figure 3, when the bank note of various sizes was stored in storage equipment 101 with stacked state, undermost bank note and the 1st advanced roller 16 and the 2nd to advance roller 18 to contact.And, the 1st advances roller 16 and the 2nd to advance roller 18 to rotate continuously along the arrow label orientation of Fig. 3 with roughly the same circular velocity, thereby when the 1st advances roller 16 to rotate one time, bank note advances the high friction member 16a of roller 16 to be delivered to feed roller 12 by throwing one by one by the 1st, send by the 2nd auxiliary throwing that advances the low friction member 18a of roller 18 to carry out bank note simultaneously.For example, the location dislocation of the bank note that storage equipment 101 is stored makes away from feed roller 12 and do not advance under the situation that roller 16 contact with the 1st, thereby also can the position of this bank note be turned back to originally by advancing roller 18 that feed roller 12 sides are delivered in this bank note throwing by the 2nd.
Advance in the gating portion that roller 16 and the 2nd bank note that advances roller 18 to be sent to feed roller 12 forms between feed roller 12 and gating roller 14 by the 1st, the rubber component 12a by feed roller 12 is produced transports path 201.Like this, the plurality of sheets of paper coin that stores with stacked state in storage equipment 101 is transported to the inside of paper money processing machine 100 one by one successively.
Like that according to the paper money feeder 10 of present embodiment, comprising as mentioned above: carry out high friction member 16a that the throwing of bank note send be formed on the Zhou Fangxiang in the periphery a part the 1st advance roller 16; And producing of bank note be configured in the direction the 1st advance roller 16 upstream side the 2nd advance roller 18, advance friction coefficient in the roller 18 than the 1st little whole Zhou Fangxiangs formation of low friction member 18a in periphery of high friction member 16a that advance roller 16 the 2nd.And, these advance rollers 16,18 with roughly the same circular velocity respectively continuously rotation drive, in addition the 1st periphery length that advances roller 16 than should by bank note take on maximum sized bank note in the bank note that device 10 produces to produce direction length also long.Like this, except bank note directly being thrown the 1st propelling roller 16 of delivering to feed roller 12, also append be provided with that the auxiliary throwing of carrying out bank note send the 2nd advance roller 18, each advances roller 16,18 to rotate continuously with roughly the same circular velocity, therefore even when in storage equipment 101, having stored the bank note of the different various kinds of size, also can reliably bank note be thrown and deliver to feed roller 12.Specifically, even the bank note that in about storage equipment 101, stores, its storage location dislocation and under the situation away from feed roller 12, also can by with the 1st advance the roughly the same circular velocity of roller 16 continuously rotation the 2nd advance roller 18, the bank note of this storage location dislocation is delivered to feed roller 12 sides, can prevent that therefore bank note to the throwing of feed roller 12 that advances roller 16,18 to cause from sending bad.In addition, when the high friction member 16a of the 1st propelling roller 16 does not contact with bank note, advance the low friction member 18a in the full week of roller 18 all the time bank note to be squeezed to feed roller 12 sides by being arranged on the 2nd of continuous rotation, send such bank note that is extruded into feed roller 12 sides thereby can be more reliably advance the high friction member 16a of roller 16 to throw by the 1st.
In addition, the 1st advances the diameter and the 2nd of roller 16 to advance the diameter of roller 18 identical substantially, advance the 1st in the direction of axle 17 of roller 16 to advance roller 16 and the 2nd to advance the position coordinate of roller 18 different along the 1st, the 1st advancing roller 16 and the 2nd to advance to set the 1st on roller 18 mutual some position overlapped respectively and advance roller 16 and the 2nd propelling roller 18 when looking along the direction of axle 17.Thus, can dwindle the 1st and advance roller 16 and the 2nd distance that advances between the roller 18, even therefore be stored under the situation of storage equipment 101 at the bank note that size is little, also can make this bank note advance roller 16 and the 2nd to advance the both sides of roller 18 to contact, can advance roller 18 to apply flexibly with the 2nd and serve in the auxiliary throwing of bank note with pulsation-free state and the 1st.

Claims (5)

1, a kind of paper money feeder is used for plurality of sheets of paper coin that the bank note reservoir is stored and produces one by one from the opening that produces of this bank note reservoir, it is characterized in that this paper money feeder comprises:
Feed roller is arranged near producing the opening of described bank note reservoir, produces the outside that opening produces bank note described bank note reservoir one by one successively from this;
The gating member, with described feed roller opposite disposed, and this feed roller between form gating portion;
The 1st advances roller, contact with the surface of a piece of paper coin in the plurality of sheets of paper coin that stores in the described bank note reservoir, and the bank note that will contact is thrown the described gating portion that delivers to, the 1st advances roller by rotation driving continuously, its periphery length than maximum sized bank note in the bank note that should produce by paper money feeder to produce direction length also big, the part of the Zhou Fangxiang in periphery forms the high friction member that the throwing of carrying out bank note is sent; And
The 2nd advances roller, be configured in the described the 1st upstream side that advances roller in the direction producing of bank note, the 2nd advances roller by rotation driving continuously, its circular velocity and the described the 1st advances the circular velocity of roller roughly the same, and the whole Zhou Fangxiang in periphery form the little low friction member of friction coefficient than the high friction member of described the 1st propelling roller.
2, paper money feeder as claimed in claim 1 is characterized in that,
The described the 1st advances the diameter and the described the 2nd of roller to advance the diameter of roller identical substantially,
The described the 1st advances roller and the described the 2nd to advance roller to be provided in respectively with upper/lower positions, promptly advance described in the direction of principal axis of roller the 1st to advance roller and the described the 2nd to advance not mutual interference mutually of roller, and the described the 1st advance roller and the described the 2nd to advance roller mutually on some position overlapped when the described the 1st advances the direction of principal axis of roller to look the described the 1st.
3, paper money feeder as claimed in claim 1 is characterized in that,
Set a plurality of the described the 1st and advance roller so that it is arranged along public axle,
The position that is provided with separately of these the 1st propelling rollers is with upper/lower positions, when promptly the bank note of minimum size was divided into pair of right and left regional in the bank note that should produce by paper money feeder by the imaginary center line that produces direction along bank note, each zone of the pair of right and left in the bank note of the stored described minimum size in the optional position of bank note reservoir was advanced roller to throw the position of sending by the described the 1st respectively.
4, paper money feeder as claimed in claim 3 is characterized in that,
Set 3 the described the 1st and advance roller,
Advance for 3 the 1st one the 1st in the roller to advance roller to be provided in, along the middle position of the described bank note reservoir in the direction of principal axis of the 1st propelling roller,
Advance for 3 the 1st in the roller two other the 1st to advance roller to be provided in, the 1st symmetric position that advances roller that sets with respect to middle position in described bank note reservoir.
5, paper money feeder as claimed in claim 4 is characterized in that,
Set two described the 2nd propelling rollers, when these the 2nd propelling rollers were arranged along public axle, each the 2nd propelling roller was provided between each the 1st propelling roller,
Described each the 1st advances roller and each the 2nd to advance roller to be provided in respectively, and described each the 1st advances roller and described each the 2nd to advance roller mutually on some position overlapped when the described the 1st advances the direction of principal axis of roller to look.
CN200780050994A 2007-02-08 2007-02-08 Paper money feeder Pending CN101631733A (en)

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US20100090393A1 (en) 2010-04-15
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WO2008096426A1 (en) 2008-08-14
EP2110352A4 (en) 2012-02-08

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