CN106875553B

CN106875553B - Currency counting and detecting all-in-one machine with POS payment function and currency detecting method thereof

Info

Publication number: CN106875553B
Application number: CN201710042928.XA
Authority: CN
Inventors: 魏伟; 王圣通; 谢爱文
Original assignee: Zhejiang Weirong Office Supplies Co ltd
Current assignee: Weirong Technology Co ltd
Priority date: 2017-01-20
Filing date: 2017-01-20
Publication date: 2022-10-14
Anticipated expiration: 2037-01-20
Also published as: CN106875553A

Abstract

The invention discloses a money counting and checking integrated machine with a POS payment function, which comprises a rack, a money counting and checking part and a POS machine part, wherein the rack is provided with a plurality of paper money counting and checking units; the POS machine comprises a machine frame, a base plate, a protective cover, a first vertical plate, a second vertical plate and a POS machine shell; the first vertical plate, the second vertical plate and the bottom of the POS machine shell are all fixed on the bottom plate; a rear vertical plate is connected between the first vertical plate and the second vertical plate, two ends of the rear vertical plate are fixedly connected with the first vertical plate and the second vertical plate, and the bottom of the rear vertical plate is fixedly connected with the bottom plate; a paper money guide plate is fixed in the slot of the rear vertical plate; the first vertical plate and the second vertical plate are hinged with a top plate connecting part of the top plate through a top plate rotating pin; the first vertical plate and the second vertical plate are also hinged with the banknote receiving plate through a banknote receiving rotating shaft; the first vertical plate and the second vertical plate are also fixedly connected with the two ends of the connecting strip respectively above the hinged position of the first vertical plate and the second vertical plate with the banknote receiving plate; and a dust collection installation cavity is formed by the connection of the second vertical plate, the outer side of the POS machine shell, the third vertical plate and the third auxiliary vertical plate. The invention also discloses a currency detection method based on the currency counting and detecting all-in-one machine with the POS payment function.

Description

Currency counting and detecting all-in-one machine with POS payment function and currency detecting method thereof

Technical Field

The invention relates to financial equipment, in particular to a currency counting and detecting all-in-one machine with a POS payment function; the invention also relates to a currency detection method based on the currency counting and detecting all-in-one machine with the POS payment function.

Background

With the advance of modernization, POS machine transaction, third party payment and the like are started in rural areas, so that more rural transaction modes are provided, and merchants have to prepare corresponding transaction equipment for dealing with the transaction equipment, such as a money counting and checking machine, a POS machine, third party payment equipment and the like. If each device is purchased and used independently, the cost of a merchant is greatly increased, and the problems of large occupied space and mutual interference among various devices are caused.

The applicant considers that a currency counting and detecting all-in-one machine with a POS payment function is needed to be designed, cash payment, POS machine payment, third party payment transaction and the like can be completed, and most importantly, the wide application of the all-in-one machine can increase currency detecting points and effectively prevent the circulation of counterfeit currency.

In summary, the applicant considers that an all-in-one machine integrating functions of POS payment, currency counting and checking, other payment modes and the like can be designed, counterfeit currency information can be uploaded through the internet of things, a counterfeit currency database is established through the counterfeit currency information so as to improve counterfeit currency prevention capability and counterfeit currency early warning capability, and the all-in-one machine further has a function of cleaning paper currency.

Disclosure of Invention

In view of the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide a currency counting and detecting all-in-one machine with POS payment function, which integrates the POS payment function, the currency counting and detecting function and other functions.

The invention also provides a currency detection method based on the point currency detection all-in-one machine with the POS payment function, which can realize the identification of counterfeit currency through the serial number and upload counterfeit currency data to a server for sharing.

In order to achieve the aim, the invention provides a currency counting and detecting all-in-one machine with a POS payment function, which comprises a rack, a currency counting and detecting part and a POS machine part, wherein the rack is provided with a bank note counting and detecting part;

the machine frame comprises a bottom plate, a protective cover, a first vertical plate, a second vertical plate and a POS machine shell;

the first vertical plate, the second vertical plate and the bottom of the POS machine shell are all fixed on the bottom plate;

a rear vertical plate is connected between the first vertical plate and the second vertical plate, two ends of the rear vertical plate are fixedly connected with the first vertical plate and the second vertical plate, and the bottom of the rear vertical plate is fixedly connected with the bottom plate;

the rear vertical plate is provided with a rear vertical plate through groove, and the top of the rear vertical plate is provided with a rear vertical plate notch groove;

a money guide plate is fixed in the slot of the rear vertical plate, and the money guide plate is obliquely crossed with the first vertical plate and the second vertical plate;

the first vertical plate and the second vertical plate are hinged with a top plate connecting part of the top plate through a top plate rotating pin;

the first vertical plate and the second vertical plate are also hinged with the banknote receiving plate through a banknote receiving rotating shaft;

the first vertical plate and the second vertical plate are respectively connected and fixed with two ends of the connecting strip above the hinge joint of the first vertical plate and the second vertical plate and the banknote receiving plate;

the second vertical plate is provided with two first connecting plates, the POS machine shell is provided with two second connecting plates, the first connecting plates and the second connecting plates are connected through a third vertical plate and a third auxiliary vertical plate, and the third vertical plate and the third auxiliary vertical plate are fixedly connected with the bottom plate;

a dust collection installation cavity is defined by the third vertical plate, the third auxiliary vertical plate, the first vertical plate and the side surface of the POS machine shell; the top of the dust collection installation cavity is opened, and other parts are sealed;

the opening at the top of the dust collection installation cavity is sealed by a top sealing plate;

a receipt strip installation cavity, a receipt strip outlet, a winding installation cavity and a dust removal installation cavity are arranged on the side surface of the POS machine shell;

the opening of the evidence strip installation cavity is sealed by an evidence strip door; the voucher outlet is used for discharging the voucher;

the opening of the winding installation cavity is sealed by a winding door;

an opening of the dust removal installation cavity is provided with an exhaust valve, and the exhaust valve is provided with a plurality of through holes or through grooves for exhausting;

the top of the POS machine shell is provided with an installation lug, and the installation lug is assembled with the clamping installation groove of the POS machine component in a clamping mode.

As a further improvement of the invention, the first vertical plate and the second vertical plate are parallel to each other.

As a further improvement of the invention, when the top plate rotates to the direction vertical to the bottom plate, the end surface of the top plate close to the connecting bar is just contacted and tightly pressed with the connecting bar.

As a further improvement of the invention, the POS machine shell is also provided with a connecting port for connecting with other equipment.

As a further improvement of the invention, the currency counting and checking part comprises a currency counting and checking assembly, and the currency counting and checking assembly comprises a currency twisting wheel, a currency conveying wheel, a currency discharging roller and a currency receiving wheel;

the cash twisting wheel, the cash conveying wheel, the cash discharging roller and the cash receiving wheel are respectively arranged on a first rotating shaft, a second rotating shaft, a third rotating shaft and a fourth rotating shaft, one end of the first rotating shaft, one end of the second rotating shaft, one end of the third rotating shaft and one end of the fourth rotating shaft are rotatably assembled with the second vertical plate, the other end of the first rotating shaft, the second rotating shaft, the third rotating shaft and the fourth rotating shaft penetrate through the first vertical plate, and belt wheels are respectively fixed on the parts of the first rotating shaft, the second rotating shaft, the third rotating shaft and the fourth rotating shaft, which penetrate through the first vertical plate;

the first rotating shaft and the second rotating shaft are respectively connected through a first belt to form a belt transmission structure;

the second rotating shaft, the third rotating shaft and the fourth rotating shaft are connected through a second belt to form a belt transmission structure;

the second rotating shaft is also connected with an output shaft of the driving motor; and a magnetic identification sensor is also arranged on the second rotating shaft.

As a further improvement of the invention, a first banknote supporting plate, a second banknote supporting plate and a third banknote supporting plate are respectively arranged below the banknote twisting wheel, the banknote conveying wheel and the banknote discharging roller, and the third banknote supporting plate is connected with the bottom plate through a banknote receiving arc plate;

and a first gap and a second gap are respectively arranged between the first banknote supporting plate and the second banknote supporting plate and between the second banknote supporting plate and the third banknote supporting plate.

As a further improvement of the invention, a sensor assembly is arranged below the second gap, three banknote receiving arc plates are arranged, banknote receiving wheel mounting grooves are formed between every two banknote receiving arc plates, banknote receiving wheels are respectively mounted in the banknote receiving wheel mounting grooves, and a zero clearing device is mounted on the banknote receiving arc plate in the middle.

As a further improvement of the invention, one end of the first banknote supporting plate, which is close to the second banknote supporting plate, is provided with a first banknote guide cambered surface;

one end of the second banknote supporting plate, which is close to the first banknote supporting plate, is provided with a first banknote receiving cambered surface; one end of the second banknote supporting plate, which is close to the third banknote supporting plate, is provided with a second banknote guide cambered surface;

a second banknote receiving cambered surface is arranged at one end, close to the second banknote supporting plate, of the third banknote supporting plate;

the first minimum that connects paper money cambered surface and second to connect the paper money cambered surface lead paper money cambered surface and second than first paper money cambered surface and the second lead paper money cambered surface minimum.

As a further improvement of the invention, an ultrasonic generator is arranged below the first gap, and the ultrasonic generator is used for generating ultrasonic waves and utilizing the ultrasonic waves to generate high-frequency vibration on the paper money passing through the money twisting wheel.

As a further improvement of the invention, a dust collecting box is arranged below the first gap, the dust collecting box is arranged below the first gap through a vertical plate through groove, and the dust collecting box comprises a dust collecting box body, a dust collecting cavity is arranged in the dust collecting box body, and dust removing cloth is arranged in the dust collecting cavity;

the bottom of the dust removal box body is provided with an ultrasonic through groove, and the ultrasonic through groove is opposite to an ultrasonic outlet of the ultrasonic generator.

As a further development of the invention, the vibration amplitude of the banknotes is not greater than 1 mm.

As a further improvement of the invention, a dust removing cloth assembly is arranged below the top plate, the dust removing cloth assembly comprises a cloth rolling shaft, one end of the cloth rolling shaft is rotatably assembled with the second vertical plate, the other end of the cloth rolling shaft penetrates through the first vertical plate, one end of the cloth rolling shaft penetrating through the first vertical plate is fixedly connected with one end of a first spring, and the other end of the first spring is fixedly connected with a fifth rotating shaft; in an initial state, the first spring is completely wound on the fifth rotating shaft, and the fifth rotating shaft is rotatably assembled with the first vertical plate;

the part of the cloth rolling shaft between the first vertical plate and the second vertical plate is fixedly connected with one end of the dustproof rolled cloth, and the other end of the dustproof rolled cloth is fixedly connected with the movable fixing plate;

the movable fixing plate comprises a fixing plate part, and the fixing plate part is used for being fixedly connected with the first vertical plate or the second vertical plate.

As a further improvement of the invention, the first vertical plate and the second vertical plate are provided with locking mechanisms which are fixedly assembled with the movable fixing plate, each locking mechanism comprises a locking sleeve fixed on the first vertical plate or the second vertical plate, and the locking sleeve is sequentially provided with a first locking through hole, a locking driving cavity and a second locking through hole from top to bottom;

one end of the locking rod penetrates through the first locking through hole, the other end of the locking rod is arranged in the second locking through hole, a reset baffle ring is arranged on the part of the locking rod, which is arranged in the locking driving cavity, a locking reset spring is sleeved on the part of the locking rod, which is arranged between the reset baffle ring and the bottom of the locking driving cavity, and the locking reset spring is used for enabling the locking rod to generate upward pushing force;

the top of the locking rod is provided with a locking cambered surface; and the fixing plate part is provided with a locking hole.

As a further improvement of the invention, an elastic leather is arranged on the fixing plate part and above the locking hole, and the elastic leather is made of elastic material;

the inner side of the elastic leather is fixedly connected with one end of a release rod, and the other end of the release rod is arranged in the locking hole; the length of the release rod is not less than the depth of the locking hole.

As a further improvement of the invention, a guide slide block is arranged on the movable fixing plate, and guide sliding grooves are respectively arranged on the first vertical plate and the second vertical plate, and the guide slide block is arranged in the guide sliding grooves and can slide in the guide sliding grooves.

As a further improvement of the invention, the connecting strip is provided with two connecting clamping blocks, a banknote receiving plate clamping groove is arranged between the two connecting clamping blocks, and the inner sides of the connecting clamping blocks are provided with clamping arc grooves;

the paper money receiving plate is provided with a clamping block, the clamping block is provided with an arc-shaped clamping bulge, and the arc-shaped clamping bulge is made of an elastic material;

the arc-shaped clamping block is provided with a T-shaped mounting head, and the T-shaped mounting head is assembled with a T-shaped groove formed in the clamping block and is fixedly connected with the T-shaped groove through a screw.

As a further improvement of the invention, a limit inclined plate is fixed on the bottom plate, the top surface of the limit inclined plate is a limit inclined surface, and the limit inclined surface is in contact fit with the outer side of the banknote receiving plate.

As a further improvement of the invention, the protective cover is buckled on the first vertical plate and is used for protecting the device on the outer side of the first vertical plate.

As a further improvement of the invention, a receipt assembly is arranged in the receipt mounting cavity and comprises a receipt roll for rolling the receipt into a roll, an adjusting cylinder and a jacking guide rod which are respectively fixed on the inner side of the receipt mounting cavity;

an adjusting inner threaded hole is formed in the adjusting cylinder, and the adjusting inner threaded hole is assembled with the large end of an adjusting rod installed in the adjusting inner threaded hole in a threaded screwing mode;

one end of the adjusting cylinder, which is close to the receipt roll, is provided with a limiting inner ring, a limiting through hole is formed in the limiting inner ring, and the adjusting rod penetrates through a limiting inner hole and penetrates through the paper roll limiting ring at the outlet end to be assembled with the receipt roll inner hole;

the tightening guide rod is sleeved with a tightening spring, the unfixed end of the tightening guide rod is arranged in a tightening sliding hole of the tightening cylinder, an assembly column is arranged at one end of the tightening cylinder close to the receipt roll, and the assembly column is assembled with an inner hole of the receipt roll;

the diameter of the assembling column is smaller than the outer diameter of the tightening cylinder, and the outer diameter of the tightening cylinder is larger than the diameter of the inner hole of the coil;

the receipt is loaded into a paper inlet of the receipt printer and is discharged through a receipt outlet after being printed by the receipt printer.

As a further improvement of the invention, the adjusting rod and the assembling column are provided with linear bearings, the adjusting rod and the assembling column are fixedly assembled with the inner ring of the linear bearing, and the outer ring of the linear bearing is assembled with the inner hole of the receipt strip roll.

As a further improvement of the invention, thrust ball bearings are respectively fixed on the paper roll limiting ring and the pressing surface of the pressing barrel; the shaft ring of the thrust ball bearing is respectively assembled with the paper roll limiting ring and the pressing surface of the pressing cylinder, and the seat ring of the thrust ball bearing is respectively contacted and pressed with the receipt strip roll.

As a further improvement of the present invention, the mounting projection is divided into a plurality of mounting blocks by a first mounting groove and a plurality of second mounting grooves;

first mounting groove in install the elasticity post, the elasticity post fix on the elasticity revolves epaxially, the rotatable assembly of elasticity revolves axle one end and first mounting groove lateral wall, the other end passes another lateral wall of first mounting groove and stretches out the installation lug, and stretch out installation lug one and serve and be fixed with the elasticity knob.

As a further improvement of the invention, a tightening mechanism is installed in the second installation groove, the tightening mechanism comprises a tightening ejector rod, a first installation spacing block and a second installation spacing block, the first installation spacing block and the second installation spacing block are fixed in the second installation groove, the tightening ejector rod penetrates through the first installation spacing block and the second installation spacing block, and two ends of the tightening ejector rod respectively extend out of the first installation spacing block and the second installation spacing block;

the elastic ejector rod is provided with an elastic reset ring on the part between the first mounting spacer block and the second mounting spacer block, and an elastic reset spring is sleeved on the part between the elastic reset ring and the first mounting spacer block;

the two ends of the elastic ejector rod are respectively provided with a clamping end and a pushing end, and the clamping end is matched with a clamping blind hole arranged on the side wall of the clamping mounting groove so as to clamp and mount the POS machine component B200 on the mounting convex block; the pushing end is in tight contact with the elastic column.

As a further improvement of the invention, the cross section of the elastic column is an ellipse.

As a further improvement of the invention, the tightening knob is provided with a fastening block, and the length direction of the fastening block is parallel to the long axis direction of the tightening column;

a first limiting block and a second limiting block are arranged on the outer side of the POS machine component and near the elastic knob, and the first limiting block and the second limiting block are perpendicular to each other;

when the long shaft end of the elastic column is contacted and tightly propped against the pushing end, the fastening block is contacted and fixed with the second limiting block;

when the short shaft end of the elastic column contacts and pushes the pushing end tightly, the fastening block is fixed with the first limiting block in a contact manner.

As a further improvement of the invention, screw holes are arranged on the fastening block and the second limiting block, and bolts are screwed into the screw holes to fix the fastening block and the second limiting block.

As a further improvement of the invention, the first limiting block, the second limiting block and the fastening block are fixed by magnetic attraction.

As a further improvement of the invention, a scanning gun shelf is fixed on the side surface of the POS machine shell, a scanning gun is placed on the scanning gun shelf, and the scanning gun is communicated with the control chip through a connecting wire; the connecting wire passes through the wire coiling assembly; and then is communicated with the control chip.

As a further improvement of the present invention, the winding assembly includes a winding wheel, the winding wheel is mounted on a second winding shaft, a second power wheel is further fixed on the second winding shaft, the second power wheel is fixedly connected with one end of a second clockwork spring, the other end of the second clockwork spring is fixed on the first power wheel, and the second clockwork spring is tightly wound on the first power wheel in an initial state;

the first power wheel is fixed on a first reel shaft, and two ends of the first reel shaft are rotatably assembled with the side wall of the winding installation cavity respectively;

two ends of the second winding shaft are rotatably assembled with the side wall of the winding installation cavity respectively;

and a wire guide ring is also arranged near the winding wheel, the wire guide ring is fixedly connected with the bottom of the winding installation cavity through a ring body connecting block, a wire through hole is formed in the wire guide ring, a connecting wire connected with the control chip is wound on the winding wheel after penetrating through the wire through hole, and finally the connecting wire penetrates through the winding door to be connected with the scanning gun.

As a further improvement of the invention, the bill checking device also comprises a dust suction assembly for sucking dust in the bill checking part;

the dust collection assembly comprises a dust isolation box, a dust collection box, a second dust collection air pipe, a first dust collection air pipe, an air suction pump and a dust collection box assembly;

the dust isolation box and the dust suction box are arranged in the dust suction installation cavity, and the dust isolation box is tightly attached to the outer side of the second vertical plate;

the dust isolation box comprises a dust isolation box body, a dust isolation through groove is formed in the dust isolation box body, dust isolation cloth is fixed in the dust isolation through groove, and the dust isolation cloth is made of dustproof cloth or other materials capable of adsorbing dust;

the bottom of the dust-isolating through groove is also provided with a dust-blocking strip, and the end face of the dust-isolating box at one end provided with the dust-blocking strip is tightly attached to the outer side of the second vertical plate;

a plurality of dust discharging through grooves communicated with the dust isolating through grooves are formed in the second vertical plate;

a plurality of dust suction grooves are arranged on the dust suction box, one side of each dust suction groove, which is close to the dust isolation box, is provided with an opening, and the other side of each dust suction groove, which is closed, is communicated with a second dust suction air pipe;

the second dust suction air pipe is communicated with one end of the main dust suction air pipe, and the other end of the main dust suction air pipe is communicated with an air inlet of the air suction pump;

the exhaust port of the air pump is communicated with one end of a first dust suction air pipe, and the other end of the first dust suction air pipe is communicated with the dust removal box assembly.

As a further improvement of the invention, the first dust absorption air pipe and the air connecting pipe are provided with threads, and the connecting lantern ring is screwed and assembled with the first dust absorption air pipe and the air connecting pipe through the threads.

As a further improvement of the invention, a sealing groove is arranged on the end surfaces of the first dust absorption air pipe and the air receiving pipe, and a sealing ring is arranged in the sealing groove.

As a further improvement of the invention, the first dust suction air pipe is provided with an air pipe limiting ring which is used for limiting the screwing length of the connecting lantern ring.

As a further improvement of the invention, the dust removal box assembly comprises an outer box body and a dust removal bag, wherein one side surface of the outer box body is provided with an opening, the other side surfaces of the outer box body are sealed, a storage cavity is arranged in the outer box body, the dust removal bag is placed in the storage cavity, and the dust removal bag is communicated and fixed with the air receiving pipe;

the outer box body is provided with a pipeline through hole, and the air receiving pipe penetrates through the pipeline through hole to be communicated with the first dust absorption air pipe; the dust removal bag is made of dust removal cloth or other materials capable of adsorbing dust;

the opening of the outer box body is provided with a sealing plate, the sealing plate is provided with a plurality of through holes or through grooves for discharging air, and the sealing plate is opposite to the exhaust valve.

A currency detection method based on the currency counting and detecting all-in-one machine with the POS payment function is characterized by comprising the following steps of: the method comprises the following steps:

s1, carrying out binarization processing on an image acquired by a CIS image sensor to obtain an image edge, and calculating the inclination angle of paper money by adopting a regression method;

s2, rotating the collected image part according to the inclination angle, performing feature extraction and image matching, and judging the left-right and positive-negative distribution of the image;

s3, carrying out binarization processing in the possible area of the crown word number, obtaining the position information of each crown word number by using the connected components, and segmenting a crown word number image;

s4, acquiring an image of a single crown word number according to the divided banknote crown word number image and the position information of the crown word number, and acquiring a standard binary image of each crown word number through scaling binarization processing;

s5, identifying the number or letter value of the paper currency crown word number through a character identification technology;

s6, outputting the divided paper money serial number image, comparing the paper money serial number image with serial number data issued by the people' S bank of China, and judging the paper money as true paper money if the paper money serial number image has the serial number; if the serial number is not changed, the counterfeit money is judged;

s7, uploading data judged to be counterfeit money to a server, wherein the data comprises magnetic ink information identified by a magnetic identification sensor, a counterfeit money image acquired by a CIS image sensor, a counterfeit money crown word number and the like;

s8, the server classifies and stores the collected counterfeit money information according to the preset counterfeit money characteristics, and a counterfeit money database is established;

and S9, calculating the concentrated place, time, place and the like of each counterfeit money characteristic by adopting a linear analysis method, a regression analysis method and other methods for the counterfeit money characteristics in the counterfeit money database, and pushing the calculation result to each all-in-one machine.

The beneficial effects of the invention are:

1. the invention integrates the functions of the currency counting and detecting machine and the POS machine, adds a third party payment mode, has more comprehensive functions and wider application range.

2. The ultrasonic wave is adopted to enable the paper money to generate high-frequency vibration, so that the aim of purifying the paper money is fulfilled, the pollution degree of a sensor for subsequently detecting the paper money can be effectively reduced, the accuracy of the paper money detection is improved, and the service life of the sensor is prolonged.

3. According to the invention, the dust collection assembly is adopted to absorb impurities such as dust in the money counting and checking part in real time, so that the cleanness degree of the money counting and checking part can be effectively improved, and meanwhile, the generated air convection can provide a heat dissipation effect for the inside of the money counting and checking part.

4. The POS machine component can be separated from the POS machine shell, and the replacement, the maintenance and the like of the POS machine component can be conveniently and flexibly realized.

5. The invention adopts the receipt assembly to install the receipt roll additionally, and can realize flexible adjustment of the installation position of the receipt roll, thereby preventing the receipt from being clamped at the paper inlet of the receipt printer.

6. The invention adopts the winding assembly to realize the winding and unwinding of the connecting wire, and can prevent the connecting wire from interfering other devices or influencing the use.

7. The invention constructs the Internet of things with anti-counterfeiting information, can share the anti-counterfeiting money information, and analyzes various anti-counterfeiting money characteristics through big data, thereby realizing the purposes of improving the anti-counterfeiting performance and preventing the anti-counterfeiting money in advance.

8. The invention is beneficial to popularizing the agriculture-assisted withdrawal service throughout the country and bringing various agriculture-supporting policies to the real places. The method improves rural financial infrastructure, improves the card-receiving enthusiasm of rural residents, is a favorable opportunity for a financial department to expand rural markets, innovate financial products and perfect rural financial service systems, and has important practical significance for improving the bank card application development level, promoting urban and rural public financial service equalization and facilitating the production and life of rural residents.

9. The invention can establish a nationwide anti-counterfeit money information system. The core of the system is that a people bank or an authorized authority collects and inputs counterfeit money information in real time, publishes a real money number which enters the circulation field, publishes a discovered counterfeit money number, publishes early warning information of new counterfeit money to the whole country, and displays the regional distribution and the discovering time of each edition of counterfeit money. All networked cash machines are effective information acquisition points. The POS payment and banknote counting and checking all-in-one machine with the functions of true and false identification, crown word number acquisition and counterfeit money information uploading and downloading plays an extremely important role.

Drawings

Fig. 1 is a schematic structural diagram of a specific embodiment of a currency counting and detecting all-in-one machine with a POS payment function according to the present invention.

Fig. 2 is a schematic structural diagram of a specific embodiment of the currency counting and detecting all-in-one machine with a POS payment function.

Fig. 3 is an enlarged view of fig. 2 at F1.

Fig. 4 is a schematic structural diagram of a specific embodiment of the currency counting and detecting all-in-one machine with a POS payment function.

Fig. 5 is a schematic structural diagram of an embodiment of a currency counting and detecting all-in-one machine with a POS payment function according to the invention.

Fig. 6 is a schematic structural diagram of a specific embodiment of the currency counting and detecting all-in-one machine with a POS payment function.

Fig. 7 is an enlarged view at F2 in fig. 6.

Fig. 8 is a schematic structural diagram of a specific embodiment of the currency counting and detecting all-in-one machine with a POS payment function according to the present invention.

Fig. 9 is a schematic structural diagram of a locking mechanism of an embodiment of the currency counting and detecting all-in-one machine with the POS payment function of the invention.

Fig. 10 is a schematic structural diagram of a dustproof cloth assembly of an embodiment of the currency counting and detecting all-in-one machine with the POS payment function of the invention.

Fig. 11 is a schematic structural diagram of an embodiment of a currency counting and detecting all-in-one machine with a POS payment function according to the invention.

Fig. 12 is a schematic structural diagram of an embodiment of a currency counting and detecting all-in-one machine with a POS payment function according to the invention.

Fig. 13 is a schematic structural diagram of an embodiment of a currency counting and detecting all-in-one machine with a POS payment function according to the present invention.

Fig. 14 is a schematic structural diagram of a dust collecting box of an embodiment of a currency counting and detecting all-in-one machine with a POS payment function according to the invention.

Fig. 15 is a schematic structural diagram of an embodiment of a currency counting and detecting all-in-one machine with a POS payment function according to the present invention.

Fig. 16 is a schematic structural diagram of an embodiment of a currency counting and detecting all-in-one machine with a POS payment function according to the invention.

Fig. 17 is a schematic structural diagram of an embodiment of a currency counting and detecting all-in-one machine with a POS payment function according to the invention.

Fig. 18 is an enlarged view of fig. 17 at F3.

Fig. 19 is a schematic structural diagram of an embodiment of a currency counting and detecting all-in-one machine with a POS payment function according to the present invention.

Fig. 20 is a schematic diagram of a voucher assembly of an embodiment of the integrated machine for counting and verifying notes with POS payment function of the invention.

Fig. 21 is a schematic structural diagram of a receipt assembly of an embodiment of a currency counting and detecting integrated machine with a POS payment function according to the present invention.

Fig. 22 is a schematic structural diagram of an embodiment of the currency counting and detecting all-in-one machine with the POS payment function of the invention.

Fig. 23 is a schematic structural diagram of an embodiment of a currency counting and detecting all-in-one machine with a POS payment function according to the present invention.

Fig. 24 is an enlarged view at F4 in fig. 23.

FIG. 25 is a schematic diagram of the POS machine components of an embodiment of the currency counting and detecting integrated machine with POS payment function of the present invention.

Fig. 26 is a schematic structural diagram of an embodiment of a currency counting and detecting all-in-one machine with a POS payment function according to the invention.

Fig. 27 is a schematic structural diagram of an embodiment of a currency counting and detecting all-in-one machine with a POS payment function according to the invention.

Fig. 28 is a schematic structural diagram of an embodiment of a currency counting and detecting all-in-one machine with a POS payment function according to the present invention.

Fig. 29 is a schematic structural diagram of a winding assembly of an embodiment of a currency counting and detecting all-in-one machine with a POS payment function of the invention.

Fig. 30 is a schematic structural diagram of a dust collection assembly of an embodiment of a currency counting and detecting all-in-one machine with a POS payment function.

Fig. 31 is a schematic structural diagram of an embodiment of a currency counting and detecting all-in-one machine with a POS payment function according to the present invention.

Fig. 32 is a schematic structural diagram of an embodiment of a currency counting and detecting integrated machine with a POS payment function according to the present invention.

Fig. 33 is a schematic structural diagram of a dust box assembly of an embodiment of the currency counting and detecting all-in-one machine with the POS payment function of the invention.

Fig. 34 is an enlarged view at F5 in fig. 33.

Fig. 35 is a schematic structural diagram of an embodiment of a currency counting and detecting all-in-one machine with a POS payment function according to the present invention.

Detailed Description

The invention is further illustrated with reference to the following figures and examples:

referring to fig. 1 to 35, an integrated machine for counting and checking banknotes with a POS payment function includes a frame, a counting and checking banknote part a, and a POS part B;

the machine frame comprises a bottom plate A100, a protective cover A101, a first vertical plate A1021, a second vertical plate A1022 and a POS machine shell B101;

the bottoms of the first vertical plate A1021, the second vertical plate A1022 and the POS machine shell B101 are all fixed on the bottom plate A100;

a rear vertical plate A108 is connected between the first vertical plate A1021 and the second vertical plate A1022, two ends of the rear vertical plate A108 are fixedly connected with the first vertical plate A1021 and the second vertical plate A1022, and the bottom of the rear vertical plate A108 is fixedly connected with the bottom plate A100;

the rear vertical plate A108 is provided with a rear vertical plate through groove A1081, and the top of the rear vertical plate is provided with a rear vertical plate notch A1082;

a money guide plate A107 is fixed in the rear vertical plate slot A1082, and the money guide plate A107 is obliquely intersected with the first vertical plate A1021 and the second vertical plate A1022;

the first vertical plate A1021 and the second vertical plate A1022 are preferably parallel to each other;

the first vertical plate A1021 and the second vertical plate A1022 are further hinged with a top plate connecting part A1061 of the top plate A106 through a top plate rotating pin A1062; the top plate A106 can rotate through a top plate rotating pin A1062;

the first vertical plate A1021 and the second vertical plate A1022 are further hinged with a banknote receiving plate A109 through a banknote receiving rotating shaft A306, and the banknote receiving plate A109 can rotate relative to the first vertical plate A1021 and the second vertical plate A1022 through the banknote receiving rotating shaft A306;

the first vertical plate A1021 and the second vertical plate A1022 are respectively fixedly connected with two ends of a connecting strip A1091 above the hinge joint of the banknote receiving plate A109;

the connecting strip A1091 is used for limiting the rotation angle of the top plate A106, preferably, when the top plate A106 rotates to the direction perpendicular to the bottom plate A100, the end surface of the top plate A106 close to the connecting strip A1091 is just contacted and tightly propped against the connecting strip A106, so that the limiting effect on the top plate A106 is obtained;

two first connecting plates A10221 are arranged on the second vertical plate A1022, two second connecting plates B01 are arranged on the POS machine shell B101, the first connecting plates A10221 and the second connecting plates B101 are connected through a third vertical plate A1031 and a third auxiliary vertical plate A1032, and the third vertical plate A1031 and the third auxiliary vertical plate A1032 are fixedly connected with the bottom plate A100;

a dust collection installation cavity B02 is defined by the third vertical plate A1031, the third auxiliary vertical plate A1032, the first vertical plate A1022 and the side surface of the POS machine shell B101; the top of the dust collection mounting cavity B02 is opened, and the other parts are sealed;

the opening at the top of the dust collection installation cavity B02 is sealed by a top sealing plate A105;

the side surface of the POS machine shell B101 is provided with a certificate installation cavity B1021, a certificate outlet B1011, a wire winding installation cavity B1013 and a dust removal installation cavity B1014;

the opening of the credential mounting cavity B1021 is sealed by a credential door B102;

the credential outlet B1011 is used for discharging the credential C101;

the opening of the winding installation cavity B1013 is sealed by a winding door B107;

an opening of the dust removal mounting cavity B1014 is provided with an exhaust valve B103, and the exhaust valve B103 is provided with a plurality of through holes or through grooves for exhausting;

the POS machine shell B101 is also provided with a plurality of connecting ports P100 used for being connected with other equipment, and the connecting ports P100 can be a USB interface, a high-definition video interface and the like;

the top of the POS casing B101 is provided with an installation bump B104, and the installation bump B104 is engaged with an engagement installation groove B203 of the POS unit B200.

The money counting and checking part A comprises a money counting and checking assembly, and the money counting and checking assembly comprises a money twisting wheel A501, a money sending wheel A502, a money discharging roller A503 and a money receiving wheel A504;

the cash twisting wheel A501, the cash conveying wheel A502, the cash discharging roller A503 and the cash receiving wheel A504 are respectively arranged on a first rotating shaft A301, a second rotating shaft A302, a third rotating shaft A303 and a fourth rotating shaft A304, one ends of the first rotating shaft A301, the second rotating shaft A302, the third rotating shaft A303 and the fourth rotating shaft A304 are rotatably assembled with a second vertical plate A1022, the other ends of the first rotating shaft A301, the second rotating shaft A302, the third rotating shaft A303 and the fourth rotating shaft A304 penetrate through a first vertical plate A1021, and belt wheels are respectively fixed on the parts of the first rotating shaft A301, the second rotating shaft A302, the third rotating shaft A1021 and the fourth rotating shaft A1021;

the first rotating shaft A301 and the second rotating shaft A302 are respectively connected through a first belt A01 and form a belt transmission structure;

the second rotating shaft A302, the third rotating shaft A303 and the fourth rotating shaft A304 are connected through a second belt A02 to form a belt transmission structure;

the first belt A01 and the second belt A02 are preferably synchronous belts, and form a synchronous belt transmission structure, which can make the rotation speeds of the first rotating shaft A301, the second rotating shaft A302, the third rotating shaft A303 and the fourth rotating shaft A304 relatively stable;

the second rotating shaft A302 is also connected with an output shaft of a driving motor A401, and the driving motor A401 can drive the second rotating shaft A302 to rotate;

a magnetic identification sensor is also arranged on the second rotating shaft A302;

a first banknote supporting plate A601, a second banknote supporting plate A602 and a third banknote supporting plate A603 are respectively arranged below the banknote twisting wheel A501, the banknote conveying wheel A502 and the banknote discharging roller A503, and the third banknote supporting plate A603 is connected with the bottom plate through a banknote receiving arc plate A604;

a first gap A611 and a second gap A612 are respectively arranged between the first banknote supporting plate A601 and the second banknote supporting plate A602 as well as between the second banknote supporting plate A602 and the third banknote supporting plate A603;

a sensor assembly A505 is arranged below the second gap A612, and the sensor assembly A505 comprises a CIS image sensor, an infrared counting sensor and the like;

the three banknote receiving arc plates A604 are provided, banknote receiving wheel mounting grooves A605 are formed between every two banknote receiving arc plates, the banknote receiving wheel mounting grooves A605 are respectively provided with banknote receiving wheels A504, and the banknote receiving arc plates A604 positioned in the middle are provided with zero clearing devices, wherein the zero clearing devices can be infrared counting sensors and are used for counting banknotes and automatically clearing after the banknote counting is finished.

Furthermore, a first banknote guide arc surface A6011 is arranged at one end, close to the second banknote supporting plate A602, of the first banknote supporting plate A601;

one end of the second banknote supporting plate A602, which is close to the first banknote supporting plate A601, is provided with a first banknote receiving cambered surface A6021; a second banknote guide cambered surface A6022 is arranged at one end, close to the third banknote supporting plate A603, of the second banknote supporting plate A602;

a second banknote receiving cambered surface A6031 is arranged at one end, close to the second banknote supporting plate A602, of the third banknote supporting plate A603;

the lowest ends of the first banknote receiving arc surface A6021 and the second banknote receiving arc surface A6031 are lower than the lowest ends of the first banknote guiding arc surface A6011 and the second banknote guiding arc surface A6022.

Furthermore, in order to prevent the particulate foreign matters such as dust on the paper money from polluting the inside of the machine, an ultrasonic generator a506 can be arranged below the first gap a611, and the ultrasonic generator is used for generating ultrasonic waves, utilizing the ultrasonic waves to enable the paper money passing through the money twisting wheel a501 to generate high-frequency vibration, and enabling the particles such as dust on the paper money to be separated from the paper money through the high-frequency vibration, so that the purpose of purifying the paper money is achieved.

Further, a dust collecting box A700 is arranged below the first gap A611, the dust collecting box A700 is arranged below the first gap A611 through a vertical plate through groove A1081, the dust collecting box A700 comprises a dust collecting box body A702, and dust removing cloth A701 is arranged in a dust collecting cavity A7021 in the dust collecting box body A702;

the bottom of the dedusting box body A702 is provided with an ultrasonic through groove A7022, and the ultrasonic through groove A7022 is opposite to the ultrasonic outlet of the ultrasonic generator A506. When the ultrasonic dust collector is used, ultrasonic waves penetrate through the dust removing cloth to enable paper money to vibrate, and dust, particles and the like on the paper money can fall into the dust receiving cavity A702 through the first gap A611;

in order to facilitate the drawing out and the loading in of the dust box a700, a handle a703 may be provided on the dust box a 700.

Of course, the vibration amplitude of the paper money should not be too large when the paper money vibrates, which may affect the subsequent receiving, conveying, scanning and the like, and preferably, the vibration amplitude of the paper money should not be larger than 1 mm.

Further, in order to prevent external dust, foreign materials, and the like from entering the body, the dust and the like in the body do not overflow through the top plate a106 or flow in the body. The dust removing cloth component can be arranged below the top plate A106 and comprises a cloth rolling shaft A201, one end of the cloth rolling shaft A201 is rotatably assembled with a second vertical plate A1022, the other end of the cloth rolling shaft A201 penetrates out of a first vertical plate A1021, one end of the cloth rolling shaft A1021 penetrates out of the first vertical plate A1021 and is fixedly connected with one end of a first spring A03, and the other end of the first spring A03 is fixedly connected with a fifth rotating shaft A305. In an initial state, the first spring a03 is completely wound on the fifth rotating shaft a305, and the fifth rotating shaft a305 and the first vertical plate a1021 are rotatably assembled;

the part of the cloth rolling shaft A201 between the first vertical plate A1021 and the second vertical plate A1022 is fixedly connected with one end of a dustproof rolled cloth A202, and the other end of the dustproof rolled cloth A202 is fixedly connected with a movable fixing plate A203;

the movable fixing plate a203 comprises a fixing plate portion a2031, and the fixing plate portion a2031 is used for connecting and fixing a first vertical plate a1021 or a second vertical plate a 1022.

In the initial state, the dustproof batching A202 is completely rolled on the batching shaft A201, and when the dustproof batching device is used, the movable fixing plate A203 is directly pulled to enable the batching shaft A201 to rotate to release the dustproof batching A202 until the movable fixing plate A203 is fixedly connected with the first vertical plate A1021 or the second vertical plate A1022. In the process, the cloth winding shaft a201 winds the first spring a03 onto the portion of the first spring a03 connected with the first spring a03, and since the first spring a03 is wound around the fifth rotating shaft a305 in the deformation direction, when the cloth winding shaft a201 winds the first spring a03, the first spring a03 stores the potential energy of winding the first spring a03 back to the fifth rotating shaft a305, and when the movable fixing plate a203 is not fixed, the cloth winding shaft a201 rotates under the potential energy of the first spring a03, so that the dustproof cloth winding a202 is rewound on the cloth winding shaft a 201; the dustproof rolling cloth A202 is made of dustproof cloth or other materials capable of adsorbing impurities such as dust.

Furthermore, referring to fig. 9, the first vertical plate a1021 and the second vertical plate a1022 are provided with a locking mechanism assembled and fixed with the movable fixing plate a203, the locking mechanism a204 includes a locking sleeve a2041 fixed on the first vertical plate a1021 or the second vertical plate a1022, and the locking sleeve a2041 is sequentially provided with a first locking through hole a20413, a locking driving cavity a2012 and a second locking through hole a20411 from top to bottom;

one end of a locking rod A2043 penetrates through a first locking through hole A20413, the other end of the locking rod A2043 is installed in a second locking through hole 20411, a reset retaining ring A20432 is arranged on the part, installed in the locking driving cavity A20412, of the locking rod A2043, a locking return spring A2042 is sleeved on the part, between the reset retaining ring A20432 and the bottom of the locking driving cavity A20412, of the locking rod A2043, and the locking return spring A2042 is used for enabling the locking rod A2043 to generate upward pushing force;

the top of the locking rod A2043 is provided with a locking arc surface A20431;

fixing plate portion A2031 is provided with locking hole A20312, and when in use, locking hole A20312 and locking rod A2043 are assembled to fix movable fixing plate A203.

Furthermore, in order to make the movable fixing plate a203 more convenient when releasing the fixing, an elastic skin a20311 may be disposed on the fixing plate portion a2031 and above the locking hole a20312, wherein the elastic skin a20311 is made of an elastic material, such as high-elasticity rubber, silica gel, plastic, etc.;

the inner side of the elastic skin A20311 is fixedly connected with one end of a release rod A20313, and the other end of the release rod A20313 is arranged in a locking hole A20312;

the length of the release rod A20313 is not less than the depth of the locking hole A20312.

When the locking device is used, the locking hole A20312 is assembled with the locking rod A2043, the locking rod A2043 can push the release rod A20313 upwards, and therefore the release rod 20313 vacates an assembling space for the locking rod A2043; at the same time, the other end of the release lever A20313 pushes the elastic sheath A20311 upward to elastically deform the elastic sheath A20311. When the fixing of the movable fixing plate a203 needs to be released, the elastic rubber a20311 needs to be pressed downward, so that the elastic rubber a20311 presses the release lever a20313 downward until the locking lever a2043 is pushed out of the locking hole a20312 completely.

Furthermore, in order to prevent the dust-proof rolling cloth a202 from colliding, scraping, winding with other devices when being pulled or rolled, a guide slider a2032 may be disposed on the movable fixing plate a203, and a guide runner a04 may be disposed on the first vertical plate a1021 and the second vertical plate a1022, respectively, and the guide slider a2032 is fitted into the guide runner a04 and can slide in the guide runner a 04.

Furthermore, two connecting fixture blocks a1092 are arranged on the connecting strip a1091, a banknote receiving board engaging groove a1093 is arranged between the two connecting fixture blocks a1092, and clamping arc grooves a10921 are arranged on the inner sides of the connecting fixture blocks a 1092;

the banknote receiving plate A109 is provided with a clamping block A1094, the clamping block A1094 is provided with an arc-shaped clamping protrusion A10941, the arc-shaped clamping protrusion A10941 is made of elastic materials such as rubber and silica gel, and when the banknote receiving plate A109 is used, the arc-shaped clamping protrusion A10941 is elastically deformed to clamp the clamping arc groove A10921;

the arc-shaped clamping block A10941 is provided with a T-shaped mounting head A1096, and the T-shaped mounting head A1096 is assembled with a T-shaped groove arranged on the clamping block A1094 and is fixedly connected through a screw A1095. The structure can enable the banknote receiving plate A109 to be folded, and is convenient to transport, store and the like.

Further, referring to fig. 13, in order to enable the banknote receiving plate to rotate to a required angle quickly and be fixed, a limiting inclined plate a05 may be fixed on the bottom plate a100, the top surface of the limiting inclined plate a05 is a limiting inclined surface a051, and the limiting inclined surface a051 is in contact fit with the outer side of the banknote receiving plate a 109. The height of the limit sloping plate A05 and the inclination of the limit sloping surface A051 can be designed according to the rotation angle required by the banknote receiving plate A109.

Further, the protective cover a101 is fastened on the first vertical plate a1021 to protect the device outside the first vertical plate a 1021.

Further, referring to fig. 18-20, a credential assembly C is disposed in the credential installation cavity B1021, and the credential assembly C includes a credential roll C01 for rolling a credential C101 into a roll, an adjusting cylinder C201 and a tightening guide rod C501 respectively fixed inside the credential installation cavity B1021;

an adjusting inner threaded hole C202 is formed in the adjusting cylinder C201, and the adjusting inner threaded hole C202 is assembled with an adjusting rod large end C302 installed in the adjusting inner threaded hole C202 through threaded screwing;

a limiting inner ring C203 is arranged at one end of the adjusting barrel A201 close to the receipt roll C01, a limiting through hole C2031 is arranged in the limiting inner ring C203, and an adjusting rod C301 penetrates through the limiting inner hole C203 and penetrates through the paper roll limiting ring C303 at the penetrating end to be assembled with the receipt roll inner hole C102;

a jacking spring C601 is sleeved on the jacking guide rod C501, the unfixed end of the jacking guide rod is arranged in a jacking sliding hole C403 of a jacking cylinder C401, an assembling column C402 is arranged at one end of the jacking cylinder C401, which is close to the receipt roll C01, and the assembling column C402 is assembled with the receipt roll inner hole C102;

the diameter of the assembling column C402 is smaller than the outer diameter of the tightening cylinder C401, and the outer diameter of the tightening cylinder C401 is larger than the diameter of the inner hole C102 of the slip roll;

the receipt C101 is loaded into a paper inlet of the receipt printer, and is discharged through a receipt outlet B1011 after being printed by the receipt printer.

When the receipt roll C01 needs to be taken out or replaced, the tightening barrel C401 only needs to be slid towards the tightening guide rod C501 against the tightening spring C601 until the receipt roll C01 can be taken out or mounted. The adjusting rod C201 is used for adjusting the fixed position of the receipt roll C01, so that the receipt C101 can conveniently enter the receipt printer.

Furthermore, a linear bearing can be assembled on the adjusting rod C301 and the assembling column C402, at this time, the adjusting rod C301 and the assembling column C402 are assembled and fixed with the inner ring of the linear bearing, and the outer ring of the linear bearing is assembled with the inner hole C102 of the credential roll. This reduces the friction between adjusting lever C301 and mounting post C402 and inner bore C12 of the roll of slips, preventing the roll of slips from being difficult to rotate.

Furthermore, in order to prevent the paper roll limiting ring C303 and the pressing surface C4011 of the pressing cylinder from excessively pressing against the silver ribbon roll C01, the rotation of the silver ribbon roll C01 is limited or difficult. A thrust ball bearing can be respectively fixed on the paper roll limiting ring C303 and the pressing surface C4011 of the tightening cylinder; the shaft ring of the thrust ball bearing is respectively assembled with a paper roll limiting ring C303 and a pressing surface C4011 of a pressing barrel, and the seat ring of the thrust ball bearing is respectively contacted and pressed with a paper roll C01.

Further, referring to fig. 3, 22-26, the mounting protrusion B104 is divided into a plurality of mounting blocks B1043 by a first mounting groove B1041 and a plurality of second mounting grooves B1042;

a tightening column B3011 is arranged in the first mounting groove B1041, the tightening column B3011 is fixed on a tightening rotary shaft B301, one end of the tightening rotary shaft B301 is rotatably assembled with the side wall of the first mounting groove B1041, the other end of the tightening rotary shaft B301 passes through the other side wall of the first mounting groove B1041 and extends out of the mounting convex block B104, and a tightening knob B302 is fixed at one end of the mounting convex block B104;

the second mounting groove B1042 is internally provided with a tightening mechanism, the tightening mechanism comprises a tightening ejector rod B401, a first mounting spacer block B1051 and a second mounting spacer block B1052, the first mounting spacer block B1051 and the second mounting spacer block B1052 are fixed in the second mounting groove B1042, the tightening ejector rod B401 penetrates through the first mounting spacer block B1051 and the second mounting spacer block B1052, and two ends of the tightening ejector rod B401 respectively extend out of the first mounting spacer block B1051 and the second mounting spacer block B1052;

the part of the elastic ejector rod B401 between the first mounting spacer B1051 and the second mounting spacer B1052 is provided with an elastic reset ring B402, and the part of the elastic ejector rod B401 between the elastic reset ring B402 and the first mounting spacer B1051 is sleeved with an elastic reset spring B501;

the two ends of the elastic ejector rod B401 are respectively provided with a clamping end B4012 and a pushing end B4011, and the clamping end B4012 is matched with a clamping blind hole B205 arranged on the side wall of the clamping mounting groove B203 so as to tightly clamp and mount the POS machine component B200 on the mounting convex block B104;

the pushing end B4011 is tightly contacted with the elastic column B3011;

referring to fig. 26, the cross section of the elastic column B3011 is an ellipse; when the clamping end B4012 is assembled with the clamping blind hole B205, the long shaft end of the elastic column B3011 is contacted with the pushing end to be tightly jacked; when the clamping end B4012 is required to be separated from the clamping blind hole B205, the elastic column B3011 is driven by the elastic rotary shaft B301, so that the elastic column B3011 rotates 90 degrees, even if the short shaft end of the elastic column B3011 contacts with the pushing end B4011 to be tightly pushed.

Further, referring to fig. 3 and 25, a fastening block B3021 is disposed on the tightening knob B302, and a length direction of the fastening block B3021 is parallel to a long axis direction of the tightening column B3011;

a first limiting block B2031 and a second limiting block B2032 are arranged at the outer side of the POS machine component B200 and near the elastic knob B302, and the first limiting block B2031 and the second limiting block B2032 are vertical to each other;

when the long shaft end of the tightening column B3011 is contacted with the pushing end B4011 to be tightly pushed, the fastening block B3021 is contacted and fixed with the second limiting block B2032;

when the short shaft end of the tightening column B3011 contacts and pushes the pushing end B2031 to tighten, the fastening block B3021 contacts and is fixed with the first limit block B2031.

Furthermore, in order to prevent the rotation of the tightening screw shaft B301 when the long shaft end of the tightening rod B3011 contacts and abuts against the pushing end B4011, thereby affecting the fixing of the POS unit B200, a screw hole may be formed in the fastening block B3021 and the second stopper B2032, and then the bolt B303 is screwed in to fix the fastening block B3021 and the second stopper B2032.

Furthermore, the first stopper B2031, the second stopper B2032 and the fastening block B3021 may be fixed by magnetic attraction, that is, one of the first stopper B2031, the second stopper B2032 and the fastening block B3021 is made of a magnetic material, and the other is made of a material that can be attracted to a magnet. For example, the first limiting block B2031 and the second limiting block B2032 are made of iron material, and the fastening block B3021 is made of magnet. This way, the fastening block B3021 can be fixed flexibly and quickly, and the use is convenient.

Further, referring to fig. 27 to 29 and 2, a scanning gun shelf P300 is fixed on a side surface of the POS housing B101, a scanning gun P200 is placed on the scanning gun shelf P300, and the scanning gun P200 is used for identifying a two-dimensional code, a barcode, and the like for third party payment, such as precious payment and wechat payment; the scanning gun is communicated with the control chip through a connecting wire P201;

due to limited space, in order to prevent the connecting wire from being too long to be wound, curled and the like and influence the normal use of a scanning gun or the whole machine, a wire winding assembly D special for winding and unwinding the connecting wire P201 can be arranged in the wire winding installation cavity B1013;

the winding assembly D comprises a winding wheel D401, wherein the winding wheel D401 is installed on a second winding shaft D102, a second power wheel D202 is further fixed on the second winding shaft D102, the second power wheel D202 is fixedly connected with one end of a second clockwork spring D301, the other end of the second clockwork spring D301 is fixed on a first power wheel D201, and in an initial state, the second clockwork spring D301 is tightly wound on the first power wheel C201;

the first power wheel D201 is fixed on the first winding shaft D101, and two ends of the first winding shaft D101 are respectively rotatably assembled with the side wall of the winding installation cavity B1013;

two ends of the second winding shaft D102 are respectively rotatably assembled with the side wall of the winding installation cavity B1013;

wire guiding rings D601 are further arranged near the wire winding wheel D401, the wire guiding rings D601 are fixedly connected with the bottom of the wire winding installation cavity B1013 through ring body connecting blocks D501, wire guiding through holes D6011 are formed in the wire guiding rings D601, connecting wires connected with a control chip penetrate through the wire guiding through holes D6011 and then are wound on the wire winding wheel D401, and finally penetrate through a wire winding door B107 and are connected with the scanning gun P200.

When the scanning gun P200 is used, the connecting wire P201 is firstly pulled outwards, the connecting wire P201 is made to drive the second winding shaft D102 to rotate, the connecting wire wound on the winding wheel D401 can be released when the second winding shaft D102 rotates, meanwhile, the second power wheel D202 can curl the second clockwork spring D301 to the second clockwork spring D301, and therefore the second clockwork spring curled to the second power wheel D202 stores certain potential energy, after the scanning gun is used, the pulling force on the connecting wire is removed, the second clockwork spring D301 can be rewound to the first power wheel D201 under the action of the potential energy, meanwhile, the second winding shaft is driven to reversely rotate, and the connecting wire can be rewound on the winding wheel D401 when the second winding shaft rotates.

Through this kind of mode, can make the connecting wire in time receive and release to do not influence other equipment or operation, in addition, adopt clockwork spring can save the rotary potential energy of second reel to realize the automatic spiral of take-up reel, it is very convenient and do not have extra energy consumption to use.

Further, referring to fig. 30 to 35, in order to discharge the dust and other impurities in the banknote counting and checking portion a as soon as possible and prevent the dust and other impurities from polluting other devices, a dust suction assembly for sucking the dust in the banknote counting and checking portion a may be provided;

the dust collection assembly comprises a dust isolation box E500, a dust collection box E401, a second dust collection air pipe E202, a first dust collection air pipe E201, a suction pump E300 and a dust removal box assembly E100;

the dust separation box E500 and the dust suction box E401 are arranged in the dust suction installation cavity B02, and the dust separation box E500 is tightly attached to the outer side of the second vertical plate A1022;

the dust separation box E500 comprises a dust separation box body E501, a dust separation through groove E5011 is formed in the dust separation box body E501, dust separation cloth E601 is fixed in the dust separation through groove E5011, and the dust separation cloth E601 is made of dustproof cloth or other materials capable of adsorbing dust;

the bottom of the dust-proof through groove E5011 is also provided with a dust-proof strip E5012, and the end face of the dust-proof box E500 at one end provided with the dust-proof strip E5012 is tightly attached to the outer side of the second vertical plate A1022;

a plurality of dust discharging through grooves A10222 communicated with the dust isolating through groove E5011 are formed in the second vertical plate A1022, and when the dust collecting device is used, dust can enter the dust isolating through groove E5011 through the dust discharging through grooves A10222;

a plurality of dust collection grooves E4011 are formed in the dust collection box E401, an opening is formed in one side, close to the dust separation box E500, of each dust collection groove E4011, and the other side of each dust collection groove E4011 is closed and communicated with a second dust collection air pipe E202;

the second dust suction air pipe E202 is communicated with one end of a main dust suction air pipe E203, and the other end of the main dust suction air pipe is communicated with an air inlet of the air suction pump E300;

the exhaust port of the air pump E300 is communicated with one end of a first dust suction air pipe E201, and the other end of the first dust suction air pipe E201 is communicated with a dust removal box assembly E100.

When the dust separation box is used, the suction pump E300 generates suction to the main dust collection air pipe E203, the main dust collection air pipe E203 generates suction to the second dust collection air pipe E203, the second dust collection air pipe E203 generates negative pressure in the dust collection groove E4011, air flows into the second dust collection air pipe, suction is generated on the inner side of the second vertical plate A1022, accordingly, dust and other impurities detected in the second vertical plate A1022 are sucked into the dust separation through groove E5011 and are isolated and adsorbed through the dust separation cloth E601, the adsorbed dust can fall to the bottom of the dust separation through groove E5011, and finally the dust separation box E500 is taken out to be cleaned.

This structure utilizes the aspiration pump to produce suction to dust absorption groove E4011, is similar to and installs the air discharge fan in dust absorption groove E4011, but this kind of structure more practices thrift the space, and the air in the dust absorption groove E4011 can directly not outwards discharge moreover to cause secondary pollution.

The gas exhausted by the air pump may still contain some dust, so that the gas exhausted by the air pump is treated by the dust removal box assembly E100 and then exhausted, which is relatively environmentally friendly, and the gas exhausted by the air pump can be prevented from polluting the inside of the machine again.

Further, the first dust suction pipe E201 is communicated with the air receiving pipe E103 through a connection collar E701, specifically, threads may be provided on the first dust suction pipe E201 and the air receiving pipe E103, and the connection collar E701 is screwed with the first dust suction pipe E201 and the air receiving pipe E103 through threads. The specific installation steps may be to first screw the connection collar E701 onto the air receiving pipe E103 and expose the end face of the air receiving pipe E103, then align and tightly push the end face of the air receiving pipe E103 with the first dust suction pipe E201, and finally screw the connection collar E701 toward the first dust suction pipe E201 until the first dust suction pipe E201 and the air receiving pipe E103 are connected and fixed. This way, the first dust suction pipe E201 and the air receiving pipe E103 can be firmly connected, and the sealing effect can be achieved by the screw thread (for example, by using a sealing screw thread).

Furthermore, in order to achieve a better sealing effect, sealing grooves can be formed in the end faces of the first dust suction air pipe E201 and the air receiving pipe E103, and a sealing ring E801 is arranged in each sealing groove.

Furthermore, in order to prevent the first dust suction air pipe E201 from excessively entering the first dust suction air pipe E201 when the connection collar E701 is screwed in, thereby causing an unstable connection between the first dust suction air pipe E201 and the air receiving pipe E103, an air pipe limiting ring E2011 may be disposed on the first dust suction air pipe E201, and the air pipe limiting ring E2011 is used for limiting the screwing length of the connection collar E701, thereby ensuring the connection stability between the first dust suction air pipe E201 and the air receiving pipe E103.

Further, the dust removal box assembly E100 comprises an outer box body E101 and a dust removal bag E102, wherein an opening is formed in one side face of the outer box body, the other side faces of the outer box body are sealed, a storage cavity E1011 is formed in the outer box body E101, the dust removal bag E102 is placed in the storage cavity E1011, and the dust removal bag E102 is fixedly communicated with an air connecting pipe E103;

a pipeline through hole E1022 is formed in the outer box E101, and the air receiving pipe E103 penetrates through the pipeline through hole E1022 to be communicated with the first dust absorption air pipe E201;

the dust removal bag E102 is made of dust removal cloth or other materials capable of adsorbing dust;

a sealing plate E104 is arranged at an opening of the outer box body E101, a plurality of through holes or through grooves for exhausting air are formed in the sealing plate E104, and the sealing plate E104 is opposite to the exhaust valve B103. When the gas exhaust device is used, gas pumped by the air pump is filtered by the dust removal bag and then exhausted from the sealing plate E104, and then is exhausted out of the machine body through the exhaust valve B103.

Referring to fig. 1, 2, 4 and 25, the POS assembly B200 further includes a display screen B201 and a card swiping slot B202, wherein the card swiping mounting slot B203 is provided with a data and power connector, and the connector is connected to an interface arranged on the mounting bump B104, so that the POS assembly is communicated with the control chip and the power supply;

the display screen B201 is used for displaying information transmitted by the control chip;

the card swiping slot is used for reading information of a bank card;

the clamping mounting groove B203 is provided with a receiving groove B204 at a position close to the elastic rotary shaft B301, and the elastic rotary shaft B301 penetrates through the receiving groove B204 and extends out of the POS machine component to be assembled with the elastic rotary knob B302.

Further, the POS device component may be a direct modification of an existing POS device, and the invention further includes a network module, which is used for networking the invention with an external network, and may be in a wired or wireless manner.

A currency detection method based on the currency detection and counting all-in-one machine with the POS payment function comprises the following steps:

s4, acquiring an image of a single crown word size according to the divided paper money crown word size image and the position information of the crown word size, and acquiring a standard binary image of each crown word size through scaling binarization processing;

s6, outputting the segmented paper currency crown word number image, comparing the segmented paper currency crown word number image with crown word number data issued by the Chinese people bank, and judging the paper currency to be true if the paper currency crown word number image is provided; if the serial number is not changed, the counterfeit money is judged;

The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims

1. A currency counting and detecting all-in-one machine with a POS payment function comprises a rack, a currency counting and detecting part and a POS machine part; the method is characterized in that:

a money guide plate is fixed in the slot of the rear vertical plate and obliquely intersected with the first vertical plate and the second vertical plate;

the side surface of the POS machine shell is provided with a receipt mounting cavity, a receipt outlet, a coiling mounting cavity and a dust removal mounting cavity;

the opening of the credential mounting cavity is sealed by a credential door; the credential outlet is used for discharging the credential;

the opening of the winding installation cavity is sealed by a winding door;

the top of the POS machine shell is provided with an installation lug, and the installation lug is clamped and assembled with a clamping installation groove of the POS machine component;

the currency counting and detecting integrated machine further comprises a dust collection assembly for absorbing dust in the currency counting and detecting part, wherein the dust collection assembly comprises a dust isolation box, a dust collection box, a second dust collection air pipe, a first dust collection air pipe, an air suction pump and a dust collection box assembly;

the dust insulation box comprises a dust insulation box body, a dust insulation through groove is formed in the dust insulation box body, dust insulation cloth is fixed in the dust insulation through groove, and the dust insulation cloth is made of dustproof cloth;

the bottom of the dust-proof through groove is also provided with a dust-proof strip, and the end surface of the dust-proof box at one end provided with the dust-proof strip is tightly attached to the outer side of the second vertical plate;

the dust collection box is provided with a plurality of dust collection grooves, one side of each dust collection groove, which is close to the dust isolation box, is provided with an opening, and the other side of each dust collection groove is closed and is communicated with the second dust collection air pipe;

an exhaust port of the air suction pump is communicated with one end of a first dust suction air pipe, and the other end of the first dust suction air pipe is communicated with the dust removal box assembly;

the dust removal box assembly comprises an outer box body and a dust removal bag, wherein an opening is formed in one side surface of the outer box body, the other side surfaces of the outer box body are sealed, a storage cavity is formed in the outer box body, the dust removal bag is placed in the storage cavity, and the dust removal bag is communicated and fixed with the gas receiving pipe;

the outer box body is provided with a pipeline through hole, and the air receiving pipe penetrates through the pipeline through hole to be communicated with the first dust absorption air pipe; the dust removal bag is made of dust removal cloth;

the opening of the outer box body is provided with a sealing plate, the sealing plate is provided with a plurality of through holes or through grooves for exhausting air, and the sealing plate is opposite to the exhaust valve.

2. The integrated machine for counting and checking currency with POS payment function as claimed in claim 1, wherein: the first vertical plate and the second vertical plate are parallel to each other.

3. The point and currency examination all-in-one machine with POS payment function of claim 1, characterized by: when the top plate rotates to the direction vertical to the bottom plate, the end face of the top plate close to the connecting strip is just in contact with and tightly propped against the connecting strip.

4. The integrated machine for counting and checking currency with POS payment function as claimed in claim 1, wherein: the POS machine shell is also provided with a connecting port for connecting with other equipment.

5. The point and currency examination all-in-one machine with POS payment function of claim 1, characterized by: the currency counting and checking part comprises a currency counting and checking assembly, and the currency counting and checking assembly comprises a currency twisting wheel, a currency conveying wheel, a currency outlet roller and a currency receiving wheel;

the cash twisting wheel, the cash conveying wheel, the cash discharging roller and the cash receiving wheel are respectively arranged on a first rotating shaft, a second rotating shaft, a third rotating shaft and a fourth rotating shaft, one end of the first rotating shaft, one end of the second rotating shaft, one end of the third rotating shaft and one end of the fourth rotating shaft are rotatably assembled with the second vertical plate, the other end of the first rotating shaft, one end of the second rotating shaft, one end of the third rotating shaft and one end of the fourth rotating shaft penetrate through the first vertical plate, and belt wheels are respectively fixed on the parts of the first rotating shaft, one end of the second rotating shaft, one end of the third rotating shaft and one end of the fourth rotating shaft penetrate through the first vertical plate;

6. The bill counter and validator with POS payment function as claimed in claim 5, wherein: a first banknote supporting plate, a second banknote supporting plate and a third banknote supporting plate are respectively arranged below the banknote twisting wheel, the banknote conveying wheel and the banknote outlet roller, and the third banknote supporting plate is connected with the bottom plate through a banknote receiving arc plate;

7. The currency counting and detecting all-in-one machine with the POS payment function as claimed in claim 6, wherein: the paper money receiving arc plates are three, paper money receiving wheel mounting grooves are formed between every two paper money receiving arc plates, paper money receiving wheels are mounted in the paper money receiving wheel mounting grooves respectively, and a reset device is mounted on the middle paper money receiving arc plate.

8. The currency counting and detecting all-in-one machine with the POS payment function as claimed in claim 6, wherein: a first banknote guide cambered surface is arranged at one end of the first banknote supporting plate, which is close to the second banknote supporting plate;

one end of the second banknote supporting plate, which is close to the first banknote supporting plate, is provided with a first banknote receiving cambered surface; a second banknote guide cambered surface is arranged at one end, close to the third banknote supporting plate, of the second banknote supporting plate;

the first minimum that connects paper money cambered surface and second and connect the paper money cambered surface lead paper money cambered surface and the second is lower than first paper money cambered surface of leading and the second.

9. The bill counter and validator with POS payment function as claimed in claim 6, wherein: an ultrasonic generator is arranged below the first gap and used for generating ultrasonic waves and utilizing the ultrasonic waves to enable the paper money passing through the money twisting wheel to generate high-frequency vibration.

10. A banknote checking method based on the banknote counting and checking all-in-one machine with the POS payment function as claimed in any one of claims 1 to 9, which is characterized in that: the method comprises the following steps:

s7, uploading data judged to be counterfeit money to a server, wherein the data comprises magnetic ink information identified by a magnetic identification sensor, a counterfeit money image acquired by a CIS image sensor and a counterfeit money prefix number;

and S9, calculating the concentrated place, time and place of each counterfeit money characteristic by adopting a linear analysis method and a regression analysis method for the counterfeit money characteristics in the counterfeit money database, and pushing the calculation result to each all-in-one machine.