CN113449651A - OCR (optical character recognition) sorting and collecting device for financial bills and using method thereof - Google Patents
OCR (optical character recognition) sorting and collecting device for financial bills and using method thereof Download PDFInfo
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- CN113449651A CN113449651A CN202110735871.8A CN202110735871A CN113449651A CN 113449651 A CN113449651 A CN 113449651A CN 202110735871 A CN202110735871 A CN 202110735871A CN 113449651 A CN113449651 A CN 113449651A
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Abstract
The invention discloses an OCR (optical character recognition), sorting and collecting device for financial bills, which comprises a base and OCR equipment, wherein the top end of the base is fixedly connected with a shell and a driving cylinder, the output end of the driving cylinder is fixedly connected with a sliding plate, the left end and the right end of the shell are both provided with first sliding grooves, and the top end of the shell is provided with a groove. According to the invention, the light beam signal receiving plate, the first conductive block and the second conductive block are arranged, the bill is placed in the placing frame, the light beam receiving amplitude on the light beam signal receiving plate can be changed according to different shielding areas of the large and small bills on the light transmission plate, so that the output end of the cylinder can stretch to different lengths, the OCR recognition equipment can move up and down, the OCR recognition equipment can be adjusted to a proper position and recognized on the bill according to the size of the bill, and the recognition accuracy of the OCR recognition equipment is greatly improved.
Description
Technical Field
The invention belongs to the field of financial accounting, and particularly relates to an OCR (optical character recognition), sorting and collecting device for financial bills and a using method thereof.
Background
The financial department is a very critical department of the national government or enterprises, and the important responsibility of the financial department every day is to check and keep bills so as to reimburse corresponding bill bills, and usually needs to perform OCR image recognition on reimbursement bills and engineering bills.
However, because the sizes of the bills are different, the existing OCR recognition equipment is fixedly arranged, so that when the bills are subjected to image recognition, the recognition accuracy of the bills with smaller sizes is poor, manual input is often needed, the recognized bills are different in size, and when the bills are sorted and collected, the small-size bills are often clamped and hidden in the bills with large-size sheets, so that the bills are easily lost and omitted.
To this end, we propose an OCR recognition sorting and collecting device for financial bills and a method for using the same to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, when image recognition is carried out on bills by fixedly arranging OCR recognition equipment, the recognition precision of bills with smaller sizes is poor, manual input is often needed, the recognized bills are different in size, and when the recognized bills are sorted and collected, the small-size bills are often clamped and hidden in the large-size bills, so that the bills are easily lost and omitted.
In order to achieve the purpose, the invention adopts the following technical scheme:
an OCR recognition sorting and collecting device for financial bills comprises a base and OCR recognition equipment, wherein the top end of the base is fixedly connected with a shell and a driving cylinder, the output end of the driving cylinder is fixedly connected with a sliding plate, the left end and the right end of the shell are respectively provided with a first sliding chute, the top end of the shell is provided with a groove, the groove is rotatably connected with a placing rack, the placing rack is provided with a light beam signal transmitter, a light beam signal receiving plate and a light transmitting plate, the bottom end of the placing rack is fixedly connected with a fixing frame, the shell is internally provided with a first collecting tank, a second collecting tank and a guide opening, the first collecting tank and the second collecting tank are respectively provided with a sliding rod, a tensioning spring and limiting blocks, the bottom end of one limiting block is provided with a first magnetic block, the bottom end of the other limiting block is provided with a second magnetic block, and the side wall of the bottom end of the first collecting tank is provided with a first electromagnet, and a second electromagnet is arranged on the side wall of the bottom end of the second collecting tank, and a first conductive block, a second conductive block, a first conductive sheet, a second conductive sheet, a third conductive sheet and a fourth conductive sheet are arranged in the shell.
Optionally, the upper and lower side walls of one of the first sliding grooves are provided with elastic grooves, one of the elastic grooves is connected with a first elastic block in a sliding manner, the other of the elastic grooves is connected with a second elastic block in a sliding manner, the right side wall of one of the first sliding grooves is provided with a second sliding groove, and the second sliding groove is provided with a return spring and a sliding block.
Optionally, the bottom end of the first elastic block is fixedly connected with a first conductive block, and the top end of the second elastic block is fixedly connected with a second conductive block.
Optionally, the side wall of the bottom of the elastic groove is provided with conductive grooves, a first conductive sheet and a second conductive sheet are embedded in the wall of one of the conductive grooves, and a third conductive sheet and a fourth conductive sheet are embedded in the wall of the other conductive groove.
Optionally, the slide bar is connected to the shell in a sliding mode, the tension spring is sleeved on the slide bar, one end of the tension spring is fixedly connected with the limiting block, and the other end of the tension spring is fixedly connected to the side wall of the control cavity.
Optionally, the slide bar and the mount sliding connection, the rack has a cavity, the light beam signal receiving board is fixedly connected in the cavity, the top end fixedly connected with dead lever of slide, two the same roof-rack of top fixedly connected with of dead lever, OCR identification equipment fixed connection is in the bottom of roof-rack.
A method of using an OCR recognition sorting collection apparatus for financial instruments, the method comprising the steps of:
s1, when no bill is placed on the placing rack, the amplitude of the light beam received by the light beam signal receiving plate is maximum, and the terminal controller receives a signal instruction, so that the output end of the driving cylinder extends, and the piston rod of the driving cylinder extends out of one half of the cylinder barrel;
s2, when a small-sized bill is placed on the placing rack, due to the shielding of the small-sized bill on the light-transmitting plate, the amplitude of the light beam received on the light beam signal receiving plate is reduced in a small range, at the moment, the terminal controller receives instruction information, the output end of the driving cylinder is contracted, the piston rod is completely contracted into the cylinder barrel, at the moment, the output end of the driving cylinder enables the sliding plate to move downwards, the OCR recognition equipment moves downwards and is close to the small-sized bill, the sliding plate extrudes the first elastic block, and the first conductive block is sequentially contacted with the first conductive plate and the second conductive plate, so that the OCR recognition equipment recognizes the small-sized bill;
s3, the first electromagnet attracts the first magnetic block, the first magnetic block moves downwards, so that the placing rack rotates anticlockwise, the small-size bills slide into the first collecting groove from the guide opening, the amplitude of the light beam received by the light beam signal receiving plate returns to the initial state, the piston rod of the driving cylinder is made to extend out of one half of the cylinder barrel again, the first conductive block resets under the elastic action of the reset spring, and the first magnetic block resets under the elastic action of the tensioning spring, so that the placing rack resets;
s4, when a large-size bill is placed in the placing rack, due to the shielding of the large-size bill on the light-transmitting plate, the area of the large-size bill is larger than that of the small-size bill, the amplitude of the light beam received by the light beam signal receiving plate is greatly reduced, at the moment, the terminal controller receives instruction information, the output end of the driving air cylinder is extended, the piston rod is completely extended out of the cylinder barrel, at the moment, the sliding plate moves upwards, the OCR recognition equipment moves upwards and is far away from the large-size bill, the sliding plate extrudes the second elastic block, and the second conductive block is sequentially contacted with the third conductive plate and the fourth conductive plate, so that the OCR recognition equipment recognizes the large-size bill;
s5, the second electromagnet is electrified, the second magnet is attracted by the second electromagnet, the second magnet moves downwards, the placing rack rotates clockwise, large-size bills slide into the second collecting tank from the guide opening, the amplitude of the light beam received by the light beam signal receiving plate is restored to the initial state, the piston rod of the driving cylinder is made to extend out of one half of the cylinder barrel again, the second conducting block resets under the elastic action of the reset spring, and the placing rack resets under the elastic action of the tensioning spring.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the light beam signal receiving plate, the first conductive block and the second conductive block are arranged, the bill is placed in the placing frame, the light beam receiving amplitude on the light beam signal receiving plate can be changed according to different shielding areas of the large and small bills on the light transmission plate, so that the output end of the cylinder can stretch to different lengths, the OCR recognition equipment can move up and down, the OCR recognition equipment can be adjusted to a proper position and recognized on the bill according to the size of the bill, and the recognition accuracy of the OCR recognition equipment is greatly improved.
2. According to the invention, by arranging the first collecting groove, the guide opening and the second collecting groove, when small-size bills are placed on the placing frame, the first electromagnet is automatically electrified and attracts the first magnetic block, so that the placing frame rotates anticlockwise, and the small-size bills identified by OCR (optical character recognition) equipment slide down to the first collecting groove from the guide opening; when placing jumbo size bill on the rack, the automatic circular telegram of second electro-magnet and to the attraction of second piece to make the rack rotate clockwise, jumbo size bill after being discerned by OCR identification equipment is followed the lead-in mouth landing to second collecting vat, and then can deposit big, small-size bill automatic classification, and the small-size bill fold is hidden in jumbo size bill when avoiding putting in order to collect, is difficult for causing losing and omitting of bill.
3. According to the invention, by arranging the tension spring and the return spring, when the sliding plate is separated from the contact with the first elastic block or the second elastic block, the first elastic block or the second elastic block can be restored to the original position again under the elastic action of the spring of the return spring, so that the use convenience is greatly improved.
Drawings
FIG. 1 is a perspective view of the overall construction of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of part A of FIG. 1;
fig. 4 is an enlarged schematic view of a part B in fig. 1.
In the figure: the device comprises a base 1, a driving cylinder 2, a sliding plate 3, a shell 4, a top frame 5, an OCR recognition device 6, a light beam signal transmitter 7, a fixing rod 8, a groove 9, a placement frame 10, a fixing frame 11, a sliding rod 12, a first sliding chute 13, a cavity 14, a light beam signal receiving plate 15, a light transmitting plate 16, a fixed shaft 17, a guide opening 18, a first collecting chute 19, a control cavity 20, a second electromagnet 21, a second magnet 22, a first magnet 23, a first electromagnet 24, a limiting block 25, a tensioning spring 26, a second collecting chute 27, a sealed door 28, a conductive groove 29, a second elastic block 30, an elastic groove 31, a second sliding chute 32, a reset spring 33, a second conductive block 34, a sliding block 35, a fourth conductive plate 36, a third conductive plate 37, a first conductive plate 38, a first elastic block 39, a first conductive plate 40 and a second conductive plate 41.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
As shown in fig. 1-4, an OCR discernment letter sorting collection device of financial billing, including base 1 and OCR discernment equipment 6, OCR discernment equipment 6 is prior art, no longer repeated here, base 1's top fixedly connected with casing 4 with drive actuating cylinder 2, it adopts the model to be steerable flexible biax double-pole cylinder to drive actuating cylinder 2, the output fixedly connected with slide 3 who drives actuating cylinder 2, slide 3's top fixedly connected with dead lever 8, the same roof-rack 5 of the top fixedly connected with of two dead levers 8, 6 fixed connection are in the bottom of roof-rack 5 of OCR discernment equipment, first spout 13 has all been seted up at both ends about casing 4, recess 9 has been seted up on the top of casing 4, it has rack 10 to rotate in the recess 9, the shape size and the rack 10 phase-match of recess 9, rack 10 and the cell wall sealing sliding connection of recess 9.
Be equipped with light beam signal transmitter 7 on the rack 10, light beam signal receiving board 15 and light-passing board 16, the cavity 14 has been seted up in the rack 10, light beam signal transmitter 7 and rack 10's top lateral wall fixed connection, light beam signal receiving board 15 fixed connection is in cavity 14, light-passing board 16 fixed connection is on rack 10, a plurality of location light beam emitter on the light beam signal transmitter 7, transmit multiunit signal light beam to light beam signal receiving board 15 simultaneously, the terminal controller is connected with light beam signal receiving board 15, light beam signal receiving board 15 is different according to received light beam amplitude, thereby send different signal instruction, and transmit signal instruction to the terminal controller, thereby control the flexible of driving cylinder 2. The bottom end of the placing frame 10 is fixedly connected with a fixing frame 11.
The front end of the slide bar 12 is fixedly connected with a fixed shaft 17, the slide bar 12 is slidably connected with the fixed frame 11 through the fixed shaft 17, a first collecting groove 19, a second collecting groove 27 and a guide opening 18 are formed in the shell 4, and the first collecting groove 19 and the second collecting groove 27 are communicated with the groove 9 through the guide opening 18.
The bottom end of one of the limiting blocks 25 is provided with a first magnetic block 23, the bottom end of the other limiting block 25 is provided with a second magnetic block 22, the bottom end side wall of the first collecting tank 19 is provided with a first electromagnet 24, the bottom end side wall of the second collecting tank 27 is provided with a second electromagnet 21, and the shell 4 is provided with a first conductive block 38, a second conductive block 34, a first conductive sheet 40, a second conductive sheet 41, a third conductive sheet 37 and a fourth conductive sheet 36.
The upper side wall and the lower side wall of one of the first sliding grooves 13 are provided with elastic grooves 31, one of the elastic grooves 31 is connected with a first elastic block 39 in a sliding manner, the other elastic groove 31 is connected with a second elastic block 30 in a sliding manner, the side wall of the groove bottom of the elastic groove 31 is provided with a conductive groove 29, the groove wall of one of the conductive grooves 29 is embedded with a first conductive sheet 40 and a second conductive sheet 41, and the first conductive sheet 40 and the second conductive sheet 41 are in electrical contact with the first conductive block 38.
A third conducting strip 37 and a fourth conducting strip 36 are embedded on the wall of the other conducting groove 29, the third conducting strip 37 and the fourth conducting strip 36 are both in electrical contact with the second conducting block 34, the right side wall of one of the first sliding grooves 13 is provided with a second sliding groove 32, the second sliding groove 32 is internally provided with a return spring 33 and a sliding block 35,
reset spring 33's one end and second spout 32 lateral wall fixed connection, reset spring 33's the other end and slider 35 fixed connection, slider 35 sliding connection is in second spout 32, first bullet piece 39 and one of them slider 35 fixed connection, second bullet piece 30 and another slider 35 fixed connection, the first conducting block 38 of bottom fixedly connected with of first bullet piece 39, the top fixedly connected with second conducting block 34 of second bullet piece 30, first bullet piece 39 and second bullet piece 30 all are connected with one of them slide 3 contact, first conducting block 38 and second conducting block 34 all with conducting groove 29 sliding connection.
One end of a sliding rod 12 penetrates through the control cavity 20 and extends into the groove 9, the sliding rod 12 is connected to the shell 4 in a sliding mode, a tensioning spring 26 is sleeved on the sliding rod 12, one end of the tensioning spring 26 is fixedly connected with a limiting block 25, the other end of the tensioning spring 26 is fixedly connected to the side wall of the control cavity 20, the limiting block 25 is connected to the control cavity 20 in a sliding mode, the homopolar poles of the first magnetic block 23 and the first electromagnet 24 are mutually repelled, and the heteropolar poles of the second magnetic block 22 and the heteropolar poles of the second electromagnet 21 are mutually attracted.
When the first conductive block 38 contacts the first conductive sheet 40, the OCR recognition apparatus 6 is activated and recognizes the bill; when the first conductive piece 38 contacts the second conductive piece 41, the first electromagnet 23 is energized and becomes magnetic. When the second conductive block 34 contacts the third conductive sheet 37, the OCR recognition apparatus 6 is activated and recognizes the bill at this time; when the second conductive piece 34 contacts the fourth conductive piece 36, the second electromagnet 21 is energized and becomes magnetic.
The working principle is as follows:
when no bill is placed on the placing rack 10, the amplitude of the light beam received by the light beam signal receiving plate 15 is the largest, and the terminal controller receives a signal instruction, so that the output end of the driving cylinder 2 extends, and the piston rod of the driving cylinder 2 extends out of one half of the cylinder barrel.
When a small-sized bill is placed on the placing rack 10, due to the shielding of the small-sized bill on the light-transmitting plate 16, the amplitude of the light beam received on the light beam signal receiving plate 15 is reduced by a small amplitude, at the moment, the terminal controller receives instruction information, so that the output end of the driving cylinder 2 contracts, the piston rod completely contracts into the cylinder barrel, at the moment, the output end of the driving cylinder 2 makes the sliding plate 3 move downwards, the sliding plate 3 makes the fixing rod 8 move downwards, the fixing rod 8 makes the OCR recognition device 6 move downwards and approach to the small-sized bill, when the sliding plate 3 moves downwards to the lowest end of the first sliding chute 13, the sliding plate 3 extrudes the first elastic block 39, the first conductive block 38 extends into the conductive groove 29, the first conductive block 38 sequentially contacts with the first conductive sheet 40 and the second conductive sheet 41, so that the OCR recognition device 6 recognizes the small-sized bill, the first electromagnet 24 is electrified, the first electromagnet 24 attracts the first magnetic block 23, the first magnetic block 23 moves downwards, so that the placing rack 10 rotates anticlockwise, so that small-size bills on the placing rack 10 slide down from the guide opening 18 to the first collecting groove 19, at the moment, the bills do not shield the light-transmitting plate 16 any more, the amplitude of the light beam received by the light beam signal receiving plate 15 returns to the initial state, the piston rod of the driving cylinder 2 is made to extend out of one half of the cylinder barrel again, the first conductive block 38 resets under the elastic action of the reset spring 33, the first conductive block 38 is separated from the first conductive plate 40 and the second conductive plate 41, and the first magnetic block 23 resets under the elastic action of the tension spring 26, so that the placing rack 10 resets.
When a large-size bill is placed in the placing rack 10, due to the shielding of the large-size bill on the light-transmitting plate 16, the area of the large-size bill is larger than that of the small-size bill, the amplitude of the light beam received on the light beam signal receiving plate 15 is greatly reduced, at the moment, the terminal controller receives instruction information, the output end of the driving cylinder 2 is extended, the piston rod is completely extended out of the cylinder barrel, at the moment, the output end of the driving cylinder 2 enables the sliding plate 3 to move upwards, the sliding plate 3 enables the fixing rod 8 to move upwards, the fixing rod 8 enables the OCR identification device 6 to move upwards and keep away from the large-size bill, when the sliding plate 3 moves upwards to the topmost end of the first sliding chute 13, the sliding plate 3 extrudes the second elastic block 30, the second conductive block 34 extends into the conductive groove 29, the second conductive block 34 sequentially contacts with the third conductive plate 37 and the fourth conductive plate 36, so that the OCR identification device 6 identifies the large-size bill and enables the second electromagnet 21 to be electrified, the second electromagnet 21 attracts the second magnetic block 22, and the second magnetic block 22 moves downward, so that the placing rack 10 rotates clockwise, so that the large-size bills on the placing rack 10 slide down from the guide opening 18 to the second collecting groove 27, at this time, because the bills do not shield the light-transmitting plate 16 any more, the amplitude of the light beam received on the light beam signal receiving plate 15 returns to the initial state, and further the piston rod of the driving cylinder 2 is made to extend out of one half of the cylinder barrel again, the second conductive block 34 is separated from the third conductive plate 37 and the fourth conductive plate 36, and under the elastic action of the return spring 33, the second conductive block 34 is reset, and under the elastic action of the tensioning spring 26, the second magnetic block 22 is reset, and further the placing rack 10 is reset.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a financial billing's OCR discernment letter sorting collection device, includes base (1) and OCR discernment equipment (6), a serial communication port, top fixedly connected with casing (4) of base (1) and drive actuating cylinder (2), drive output fixedly connected with slide (3) of actuating cylinder (2), first spout (13) have all been seted up at both ends about casing (4), recess (9) are seted up on the top of casing (4), it is connected with rack (10) to rotate in recess (9), be equipped with light beam signal transmitter (7), light beam signal dash receiver (15) and light-passing board (16) on rack (10), bottom fixedly connected with mount (11) of rack (10), open in casing (4) and be equipped with first collecting vat (19), second collecting vat (27) and lead mouth (18), all be equipped with slide bar (12) in first collecting vat (19) and the second collecting vat (27), Taut spring (26) and stopper (25), one of them the bottom of stopper (25) is equipped with first magnetic path (23), another the bottom of stopper (25) is equipped with second magnetic path (22), the bottom lateral wall of first collecting vat (19) is equipped with first electro-magnet (24), the bottom lateral wall of second collecting vat (27) is equipped with second electro-magnet (21), be equipped with first conducting strip (38), second conducting strip (34), first conducting strip (40), second conducting strip (41), third conducting strip (37) and fourth conducting strip (36) in casing (4).
2. An OCR recognition, sorting and collection device for financial instruments according to claim 1, wherein the upper and lower side walls of one of the first chutes (13) are provided with spring slots (31), one of the spring slots (31) is slidably connected with a first spring block (39), the other spring slot (31) is slidably connected with a second spring block (30), the right side wall of one of the first chutes (13) is provided with a second chute (32), and the second chute (32) is provided with a return spring (33) and a slide block (35).
3. An OCR recognition, sorting and collection device for financial instruments according to claim 2, wherein the bottom end of the first elastic block (39) is fixedly connected with a first conductive block (38), and the top end of the second elastic block (30) is fixedly connected with a second conductive block (34).
4. An OCR recognition sorting and collecting device for financial instruments according to claim 2, wherein the side wall of the bottom of the elastic groove (31) is provided with conductive grooves (29), the wall of one of the conductive grooves (29) is embedded with a first conductive sheet (40) and a second conductive sheet (41), and the wall of the other conductive groove (29) is embedded with a third conductive sheet (37) and a fourth conductive sheet (36).
5. An OCR recognition, sorting and collection device for financial instruments according to claim 1, wherein the sliding rod (12) is slidably connected to the housing (4), the tension spring (26) is sleeved on the sliding rod (12), one end of the tension spring (26) is fixedly connected to the limiting block (25), and the other end of the tension spring (26) is fixedly connected to the side wall of the control chamber (20).
6. An OCR recognition, sorting and collection device for financial instruments according to claim 1, wherein the sliding rod (12) is slidably connected with a fixed frame (11), a cavity (14) is opened in the placing frame (10), the light beam signal receiving board (15) is fixedly connected in the cavity (14), the top end of the sliding board (3) is fixedly connected with a fixed rod (8), the top ends of the two fixed rods (8) are fixedly connected with the same top frame (5), and the OCR recognition equipment (6) is fixedly connected at the bottom end of the top frame (5).
7. A method for using a financial instrument OCR recognition sorting collection device according to any one of claims 1-6, wherein the method includes the steps of:
s1, when no bill is placed on the placing rack (10), the amplitude of the light beam received by the light beam signal receiving plate (15) is maximum, and the terminal controller receives a signal instruction, so that the output end of the driving cylinder (2) extends, and the piston rod of the driving cylinder (2) extends out of one half of the cylinder barrel;
s2, when a small-sized bill is placed on the placing rack (10), due to the fact that the small-sized bill shields the light transmitting plate (16), the amplitude of the light beam received on the light beam signal receiving plate (15) is reduced in a small range, the terminal controller receives instruction information at the moment, the output end of the driving air cylinder (2) is contracted, the piston rod is completely contracted into the cylinder barrel, the output end of the driving air cylinder (2) enables the sliding plate (3) to move downwards, the OCR recognition device (6) moves downwards and approaches to the small-sized bill, the sliding plate (3) extrudes the first elastic block (39), the first conductive block (38) is sequentially contacted with the first conductive plate (40) and the second conductive plate (41), and the OCR recognition device (6) recognizes the small-sized bill;
s3, the first electromagnet (24) attracts the first magnetic block (23), the first magnetic block (23) moves downwards, so that the placing rack (10) rotates anticlockwise, small-size bills slide into the first collecting groove (19) from the guide opening (18), the amplitude of a light beam received on the light beam signal receiving plate (15) is restored to an initial state, the piston rod of the driving cylinder (2) is made to extend out of one half of the cylinder barrel again, the first conductive block (38) is restored under the elastic action of the reset spring (33), and the first magnetic block (23) is restored under the elastic action of the tensioning spring (26), so that the placing rack (10) is restored;
s4, when a large-size bill is placed in the placing rack (10), due to the fact that the large-size bill shields the light transmission plate (16), the large-size bill is larger than a small-size bill in area, the amplitude of the light beam received by the light beam signal receiving plate (15) is greatly reduced, the terminal controller receives instruction information, the output end of the driving cylinder (2) is extended, the piston rod is completely extended out of the cylinder barrel, at the moment, the sliding plate (3) moves upwards, the OCR recognition device (6) moves upwards and is far away from the large-size bill, the sliding plate (3) extrudes the second elastic block (30), the second conductive block (34) is sequentially contacted with the third conductive sheet (37) and the fourth conductive sheet (36), and the OCR recognition device (6) recognizes the large-size bill;
s5, the second electromagnet (21) is electrified, the second electromagnet (21) attracts the second magnetic block (22), the second magnetic block (22) moves downwards, so that the placing rack (10) rotates clockwise, large-size bills slide into the second collecting groove (27) from the guide opening (18), the amplitude of the light beam received by the light beam signal receiving plate (15) is restored to the initial state, the piston rod of the driving cylinder (2) extends out of one half of the cylinder barrel again, the second conducting block (34) resets under the elastic action of the reset spring (33), and the placing rack (10) resets under the elastic action of the tensioning spring (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110735871.8A CN113449651A (en) | 2021-06-30 | 2021-06-30 | OCR (optical character recognition) sorting and collecting device for financial bills and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110735871.8A CN113449651A (en) | 2021-06-30 | 2021-06-30 | OCR (optical character recognition) sorting and collecting device for financial bills and using method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN113449651A true CN113449651A (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110735871.8A Withdrawn CN113449651A (en) | 2021-06-30 | 2021-06-30 | OCR (optical character recognition) sorting and collecting device for financial bills and using method thereof |
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| CN (1) | CN113449651A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114009954A (en) * | 2021-11-02 | 2022-02-08 | 哈尔滨商业大学 | Bill storage box based on accounting recording |
-
2021
- 2021-06-30 CN CN202110735871.8A patent/CN113449651A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114009954A (en) * | 2021-11-02 | 2022-02-08 | 哈尔滨商业大学 | Bill storage box based on accounting recording |
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Application publication date: 20210928 |
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