CN210574014U - Banknote identification module conforming to gold label - Google Patents

Abstract

The utility model discloses a paper money discriminating module conforming to gold labels, which comprises two vertical plates, an upper paper money guiding frame and a lower paper money guiding frame, wherein the bottoms of the two vertical plates are respectively fixed on a bottom plate, and the edges of the bottom plate are respectively fixed on the two sides of the bottom plate; the upper bank note guiding frame is assembled with the two vertical plates through the width adjusting mechanism; the paper money channel is formed by a gap between the top surface of the lower paper money guiding frame and the bottom plate of the upper paper money guiding frame, and the paper money channel is sequentially provided with: the cash-dispensing machine comprises a first main pinch roller, a fifth cash-dispensing wheel, a CIS sensor, a second main pinch roller, a fourth cash-dispensing wheel, an induction pinch roller, a third cash-dispensing wheel, a first auxiliary pinch roller, a sixth cash-dispensing wheel, a magnetic reader, a second cash-dispensing wheel, a third main pinch roller, a first cash-dispensing wheel and a second auxiliary pinch roller. The utility model discloses simple structure, but and the quick differentiation of carrying out paper currency on equipment such as ATM, automatic money distributor, its is efficient, can satisfy the requirement of a large amount of paper currency quick differentiation.

Description

Banknote identification module conforming to gold label

Technical Field

The utility model relates to a financial equipment especially relates to a accord with gold standard's paper currency identification module.

Background

In the process of identifying paper money, the identification module is indispensable, and particularly in some occasions where the authenticity of the paper money needs to be continuously identified in a large quantity, the requirements on the relevant identification module not only need to be accurately identified, but also need to have higher efficiency. Particularly, when a large amount of paper money is identified for a long time, paper money is easily jammed due to uneven quality of the paper money, the thicknesses of different paper money are different, but the existing identification module can only adapt to paper money with one thickness, so that a financial institution is required to purchase identification modules with various types or specifications, high purchase cost is caused, and great difficulty is brought to later-stage management and maintenance.

The applicant proposes a banknote discriminating module conforming to the gold standard, which has a high discriminating speed and can be adapted to banknotes of different thicknesses.

SUMMERY OF THE UTILITY MODEL

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 banknote discriminating module conforming to the gold standard.

In order to realize the aim, the utility model provides a paper money discriminating module conforming to the gold label, which comprises two vertical plates, an upper paper money guiding frame and a lower paper money guiding frame, wherein the bottoms of the two vertical plates are respectively fixed on a bottom plate, and the edges of the bottom plate are respectively fixed on the two sides of the bottom plate; the upper bank note guiding frame is assembled with the two vertical plates through the width adjusting mechanism;

the paper money channel is formed by a gap between the top surface of the lower paper money guiding frame and the bottom plate of the upper paper money guiding frame, and the paper money channel is sequentially provided with: the cash-dispensing machine comprises a first main pinch roller, a fifth cash-dispensing wheel, a CIS sensor, a second main pinch roller, a fourth cash-dispensing wheel, an induction pinch roller, a third cash-dispensing wheel, a first auxiliary pinch roller, a sixth cash-dispensing wheel, a magnetic reader, a second cash-dispensing wheel, a third main pinch roller, a first cash-dispensing wheel and a second auxiliary pinch roller.

Preferably, the width adjusting mechanism comprises a banknote guide rotating shaft, the two vertical plates are respectively assembled with the banknote guide rotating shaft in a circumferential rotating mode, one end of the banknote guide rotating shaft penetrates through one of the vertical plates and then is assembled with an output shaft of the width adjusting motor in a connecting mode through a coupler, and the adjusting motor is fixed on the vertical plate close to the adjusting motor; the banknote guide rotating shaft also penetrates through the part of the upper banknote guide frame, which is positioned between the two vertical plates, and can be circularly and rotatably assembled with the upper banknote guide rotating shaft, and the screw penetrates through the banknote guide rotating shaft and then is assembled and fixed with the side wall of the upper banknote guide frame; one end of the upper banknote guide frame, which is far away from the banknote guide rotating shaft, and the lock shaft can be circumferentially and rotatably assembled; the two ends of the lock shaft penetrate out of the upper paper money guide frame and are hinged with the first lock plate and the second lock plate respectively, the first lock plate and the second lock plate are provided with a first lock groove and a second lock groove respectively, the first lock groove and the second lock groove are assembled with the first lock rod and the second lock rod in a clamping mode respectively, and the first lock rod and the second lock rod are fixed on the edge of the bottom plate respectively.

Preferably, the first locking plate is further provided with a tension spring hole, the tension spring hole is fixedly hooked with one end of a tension spring, the other end of the tension spring is fixedly hooked with a tension spring column, and the tension spring column is fixed on the side wall of the upper banknote guide frame;

the first lock plate is further provided with a lock plate connecting part, the lock plate connecting part is tightly attached to the edge of the top cover, the edge of the top cover is arranged on the top cover, and the top cover is used for sealing the top of the upper money guide frame.

Preferably, a placing bulge is arranged at the bottom of one end, close to the first money feeding guide plate, of the upper money guide frame, the placing bulge is attached to a placing groove formed in the first money feeding guide plate, and the first money feeding guide plate is fixed on the bottom plate;

the CIS sensors comprise an upper CIS sensor and a lower CIS sensor, and the upper CIS sensor and the lower CIS sensor are respectively used for acquiring images on two end faces of the paper money so as to perform identification; the upper CIS sensor and the lower CIS sensor are respectively arranged on the upper cash guide frame and the lower cash guide frame, the lower cash guide frame is arranged on the bottom plate, and the upper cash outlet plate is arranged on the upper cash guide frame.

Preferably, the first main pinch roller, the second main pinch roller and the third main pinch roller are all main pinch rollers and have the same structure; the main pressing wheel belongs to a main pressing assembly, and the main pressing assembly further comprises a second pressing rotating shaft;

the main pinch roller is circumferentially and rotatably arranged on a second pinch rotating shaft, the second pinch rotating shaft is arranged in a support sliding groove and can slide in the support sliding groove along the vertical direction, the support sliding groove is arranged on the main pinch support, a spring block is further sleeved on the second pinch rotating shaft, a second pressure spring is arranged between the spring block and the main pinch support, and the second pressure spring is used for generating pushing force of a downward money guiding frame on the spring block; the four sides of the bracket sliding groove are closed and only the two sides of the second compressing rotating shaft in the axial direction are opened.

Preferably, the fifth banknote conveying wheel, the fourth banknote conveying wheel, the third banknote conveying wheel, the sixth banknote conveying wheel, the second banknote conveying wheel and the first banknote conveying wheel are respectively arranged on a fifth banknote conveying shaft, a fourth banknote conveying shaft, a third banknote conveying shaft, a sixth banknote conveying shaft, a second banknote conveying shaft and a first banknote conveying shaft, the fifth banknote conveying shaft, the fourth banknote conveying shaft, the third banknote conveying shaft, the sixth banknote conveying shaft, the second banknote conveying shaft and the first banknote conveying shaft are respectively assembled with two sides of the lower banknote guide frame in a circumferential rotating manner, and two ends of the fifth banknote conveying shaft, the fourth banknote conveying shaft, the third banknote conveying shaft, the second banknote conveying shaft and the first banknote conveying shaft respectively penetrate through two sides of the lower banknote guide frame and edges of the two bottom plates and are assembled with the edges of the two bottom plates in a circumferential rotating manner;

the first banknote feeding shaft penetrates out of one bottom plate edge or the vertical plate and then is fixedly assembled with a first primary belt wheel, and the first primary belt wheel is connected with a first secondary belt wheel through a first belt to form a belt transmission mechanism; the first belt wheel and the second belt wheel are arranged at one end, penetrating out of the edge of the bottom plate, of the second banknote conveying shaft, the second belt wheel is further arranged on the second banknote conveying shaft, the third banknote conveying shaft, the fourth banknote conveying shaft and the fifth banknote conveying shaft penetrate out of the edge of the bottom plate and are fixedly assembled with the second belt wheel, the second third belt wheel and the second fourth belt wheel respectively, and the second belt is wound around the second belt wheel, the second third belt wheel and the second fourth belt wheel respectively to form a belt transmission mechanism;

the other ends of the fifth banknote feeding shaft, the fourth banknote feeding shaft, the sixth banknote feeding shaft and the second banknote feeding shaft penetrate through the edge of the other bottom plate or the vertical plate and are respectively assembled with a driving belt wheel, a first gear, a second gear and a third gear, and the driving belt wheel is connected with a driving belt wheel on an external banknote discharging device through a third belt to form a belt transmission mechanism.

Preferably, a first tensioning wheel is arranged between the first belt wheel and the second belt wheel; a second tensioning wheel is arranged between the second third belt wheel and the second fourth belt wheel, and the first tensioning wheel and the second tensioning wheel are respectively tightly pressed with a second belt;

the first tensioning wheel and the second tensioning wheel are respectively fixed on a first tensioning shaft and a second tensioning shaft, the first tensioning shaft and the second tensioning shaft are respectively installed on a first tensioning installation plate and a second tensioning installation plate, and the first tensioning installation plate and the second tensioning installation plate are respectively fixed on the bottom plate.

Preferably, the first gear is in meshed transmission with the first second gear; the second first gear and the second third gear are respectively in meshing transmission with the second gear, the second gear is arranged on an auxiliary gear shaft, and the auxiliary gear shaft is arranged on the vertical plate; the first second gear is arranged on an output shaft of the magnetic encoder;

the induction pinch roller, the first auxiliary pinch roller and the second auxiliary pinch roller are respectively arranged on the detection module, the first compressing bracket and the first compressing rotating shaft and can respectively rotate in the circumferential direction of the detection module;

the first pressing rotating shaft is clamped in the upper banknote discharging plate, a spring hole is formed in the banknote discharging plate corresponding to the first pressing rotating shaft, a first pressure spring is arranged in the spring hole, one end of the first pressure spring is pressed against the first pressing rotating shaft, the other end of the first pressure spring is tightly propped against the inner side of the upper protection plate, and the upper protection plate is installed at the top of the upper banknote discharging plate;

the first auxiliary pressing wheel belongs to a first auxiliary pressing component, the first auxiliary pressing component comprises a first auxiliary pressing support, the first auxiliary pressing support is circumferentially and rotatably installed in the hinge groove of the upper banknote guide frame through a support hinge shaft, a torsion spring is sleeved on the support hinge shaft, and the torsion spring is used for applying torsion force to the first auxiliary pressing support to rotate towards the first auxiliary pressing wheel; the first auxiliary pressing support and the main pressing support are respectively installed on the upper banknote guide frame.

Preferably, the detection module comprises a detection mounting block, the detection mounting block is mounted on a base plate of the banknote guide frame, a pressing through groove is further formed in the base plate of the banknote guide frame, and the induction pressing wheel penetrates through the pressing through groove and then enters a banknote channel to be pressed with a third banknote feeding wheel so as to convey banknotes;

the detection mounting block is fixedly provided with a detection fixing block, a detection sliding groove is formed in the detection fixing block, a detection driving groove communicated with the detection sliding groove is formed in the detection mounting block, the detection mounting block is also respectively provided with a detection movable groove and a detection pressing inclined plane, and the detection pressing inclined plane is arranged on the inner wall of the detection movable groove;

a plurality of movable detection blocks are arranged in the detection movable groove, the movable detection blocks are circumferentially and rotatably arranged on the detection rotating shaft, and two ends of the detection rotating shaft are respectively arranged on the side walls at two ends of the detection movable groove; the movable detection block is provided with a hinge ring, the hinge ring is assembled with the detection pressing shaft, and the induction pressing wheel is circumferentially and rotatably arranged on the detection pressing shaft;

a detection rod and a large end of the detection rod are slidably arranged in the detection sliding groove and the detection driving groove respectively; one end of the detection rod, which is far away from the large end of the detection rod, penetrates through the detection chute and is then assembled and fixed with the detection protrusion, the detection protrusion has magnetism, and a Hall sensor is arranged on the detection fixed block and the detection protrusion and is used for detecting the displacement of the detection protrusion;

a third pressure spring is sleeved on a part of the detection rod, which is positioned between the large end of the detection rod and the detection chute, and the third pressure spring is used for applying elastic force for preventing the large end of the detection rod from moving upwards;

the movable detection block is also provided with a clamping bulge and a driving bulge, and the driving bulge is positioned right above the detection pressing shaft and tightly propped against the bottom surface of the large end of the detection rod; the detection compresses tightly the inclined plane from top to bottom, detects the one end of driving groove and sets up to the other end slope by being close, and detects and compress tightly the interval that the inclined plane apart from detecting the driving groove and increase gradually from top to bottom.

Preferably, the third banknote conveying wheel and the third banknote conveying shaft can move relatively in the circumferential direction; and the third money conveying wheel is provided with a microswitch on one side away from the induction pinch roller, the microswitch and the third money conveying wheel are respectively in one-to-one correspondence, the triggering end of the microswitch faces the bottom of the third money conveying wheel, the microswitch is arranged on an induction supporting plate, and the induction supporting plate is arranged in the lower money guiding frame.

The utility model has the advantages that:

1. the utility model discloses simple structure, but and the quick differentiation of carrying out paper currency on equipment such as ATM, automatic money distributor, its is efficient, can satisfy the requirement of a large amount of paper currency quick differentiation.

2. The utility model discloses a detection module detects whether take place card paper money, paper currency crooked (through different detection archs take place the displacement time difference can discern), paper currency through the wait state to in time discover paper currency unusual, in order to prevent a large amount of card paper money, paper currency rub garrulous, the emergence that paper currency tears the scheduling problem.

3. The utility model discloses a transfer wide motor to realize leading the paper money frame to drive to lead the paper money frame and lead interval (paper currency passageway width) between the paper money frame down on adjusting, thereby can be adapted to the paper currency of different thickness. In addition, the upper paper money guiding frame can rotate by taking the paper money guiding rotating shaft as a center to open the paper money channel by opening the locking mechanism, so that the paper money guiding frame is convenient to overhaul and maintain, such as processing paper money clamping and the like.

Drawings

Fig. 1-8 are schematic structural views of the present invention.

Fig. 9-11 are schematic views of the internal structure of the present invention.

Fig. 12-14 are schematic structural views of the present invention. Wherein fig. 13 and 14 are each a sectional view a-A, B-B in fig. 12.

Fig. 15-16 are schematic structural views of the present invention. Wherein figure 16 is a cross-sectional view C-C of figure 15.

Fig. 17 is a schematic view of the internal structure of the present invention.

Fig. 18 is a schematic view of the main hold down assembly of the present invention.

Fig. 19-20 are schematic diagrams of the detection module of the present invention.

Fig. 21 is a schematic structural view of the upper banknote guiding frame after the first pair of pressing assemblies are installed.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 21, a banknote discriminating module conforming to a gold label includes two vertical plates 110, bottoms of the two vertical plates 110 are respectively fixed on a bottom plate 140, and bottom plate edges 141 are respectively fixed on both sides of the bottom plate 140; the two vertical plates 110 are respectively assembled with the banknote guide rotating shaft 530 in a circumferential rotating manner, one end of the banknote guide rotating shaft 530 penetrates through one vertical plate 110 and then is assembled with an output shaft of the width adjusting motor 610 through a coupler, and the adjusting motor 610 is fixed on the vertical plate 110 close to the adjusting motor 610;

the banknote guide rotating shaft 530 also penetrates through the part of the upper banknote guide frame 180, which is positioned between the two vertical plates 110, and can be assembled with the upper banknote guide rotating shaft in a circumferential rotating manner, and a screw penetrates through the banknote guide rotating shaft 530 and then is assembled and fixed with the side wall of the upper banknote guide frame 180, so that when the banknote guide rotating shaft 530 rotates in a circumferential manner, the end of the upper banknote guide frame 180 can be driven to rotate synchronously;

one end of the upper banknote guide frame 180, which is far away from the banknote guide rotating shaft 530, is assembled with the lock shaft 240 in a circumferential rotation manner, two ends of the lock shaft 240 respectively penetrate through the upper banknote guide frame 180 and then are hinged with the first lock plate 210 and the second lock plate 250, the first lock plate 210 and the second lock plate 250 are respectively provided with a first lock groove 211 and a second lock groove 251, the first lock groove 211 and the second lock groove 251 are respectively assembled with the first lock rod 221 and the second lock rod 223 in a clamping manner, and the first lock rod 221 and the second lock rod 223 are respectively fixed on the edge 141 of the bottom plate;

the first lock plate 210 is further provided with a tension spring hole 212, the tension spring hole 212 is fixedly hooked with one end of a tension spring 230, the other end of the tension spring 230 is fixedly hooked with a tension spring column 222, and the tension spring column 222 is fixed on the side wall of the upper banknote guide frame 180;

the first lock plate 210 is further provided with a lock plate connecting part 213, the lock plate connecting part 213 is attached to the top cover edge 121, the top cover edge 121 is arranged on the top cover 120, and the top cover 120 is used for sealing the top of the upper banknote guide frame 180. The tension spring 230 serves to apply a tensile force to the first lock plate 210 to rotate toward the first lock lever 221.

When the upper banknote guide frame 180 needs to be opened, the first lock plate and the second lock plate are taken out of the first lock rod and the second lock rod, and then the gap (the banknote channel 101) between the upper banknote guide frame 180 and the lower banknote guide plate can be opened by rotating upwards by taking the banknote guide rotating shaft 530 as a center, so that the maintenance and the overhaul are facilitated.

The bottom of the upper banknote guide frame 180 near one end of the first banknote feeding guide plate 130 is provided with a placing protrusion 184, the placing protrusion 184 is attached to the placing groove 131 arranged on the first banknote feeding guide plate 130, and the first banknote feeding guide plate 130 is fixed on the bottom plate 140. When the banknote guide frame is used, the width of the banknote channel 101 at one end of the placing protrusion 184 cannot be changed, but the banknote guide rotating shaft 530 rotates, so that the width of the banknote channel 101 can be adjusted by lifting or pressing the end of the upper banknote guide frame 180 upwards or downwards by taking the placing protrusion 184 as a fulcrum, and the banknote guide frame is suitable for banknotes with different thicknesses.

The first bill inlet guide plate 130 is positioned below the inlet of the bill channel 101, and the second bill inlet guide plate 170 is fixed above the inlet of the bill channel 101. When the paper money receiving device is used, paper money can be input into the paper money channel 101 through the communication of the first paper money receiving guide plate 130 and the second paper money receiving guide plate 170 with an outlet of an external paper money outlet device. In this embodiment, the second banknote feeding guide plate 170 is disposed on the lower banknote guide frame 190.

The paper money channel 101 is formed by a gap between the top surface of the lower paper money guiding frame 190 and the upper paper money guiding frame bottom plate 181 of the upper paper money guiding frame 180, and the paper money channel 101 is sequentially provided with: the banknote feeding device comprises a first main pinch roller 471, a fifth banknote feeding wheel 465, a CIS sensor, a second main pinch roller 471, a fourth banknote feeding wheel 464, a sensing pinch roller 472, a third banknote feeding wheel 463, a first auxiliary pinch roller 473, a sixth banknote feeding wheel 466, a magnetic reader 650, a second banknote feeding wheel 462, a third main pinch roller 471, a first banknote feeding wheel 461 and a second auxiliary pinch roller 474, wherein the first main pinch roller 471, the second main pinch roller 471 and the third main pinch roller 471 are all main pinch rollers 471, are identical in structure and are only three identical parts, and the names are numbered only for distinguishing.

The main pinch roller 471 is circumferentially and rotatably mounted on the second pinch roller 542, the second pinch roller 542 is mounted in the support sliding groove 841 and can slide in the support sliding groove 841 in the vertical direction, the support sliding groove 841 is arranged on the main pinch support 840, the second pinch roller 542 is further sleeved with a spring block 842, a second pressure spring 832 is mounted between the spring block 842 and the main pinch support 840, and the second pressure spring 832 is used for generating thrust to the spring block 842 towards the banknote guide frame 190, so that the main pinch roller 471 can be pressed against the banknotes, and the banknote jamming or tearing of the banknotes caused by overlarge pressing force between the main pinch roller 471 and the banknotes can be avoided. The holder sliding groove 841 is closed on four sides and is opened only on both sides in the axial direction of the second pressing rotary shaft 542.

The fifth banknote sending wheel 465, the fourth banknote sending wheel 464, the third banknote sending wheel 463, the sixth banknote sending wheel 466, the second banknote sending wheel 462 and the first banknote sending wheel 461 are respectively arranged on a fifth banknote sending shaft 515, a fourth banknote sending shaft 514, a third banknote sending shaft 513, a sixth banknote sending shaft 516, a second banknote sending shaft 512 and a first banknote sending shaft 511, the fifth banknote sending shaft 515, the fourth banknote sending shaft 514, the third banknote sending shaft 513, the sixth banknote sending shaft 516, the second banknote sending shaft 512 and the first banknote sending shaft 511 are respectively assembled with the two sides of the lower banknote guide frame 190 in a circumferential rotating manner, and the fifth banknote sending shaft 515, the fourth banknote sending shaft 514, the third banknote sending shaft 513, the second banknote sending shaft 512 and the first banknote sending shaft 511 respectively penetrate through the two sides of the lower banknote guide frame 190 and the two bottom plate edges 141 and are assembled with the two bottom plate edges 141 in a circumferential rotating manner;

the first banknote feeding shaft 511 penetrates through one of the bottom plate edges 141 or the vertical plate 110 and then is assembled and fixed with the first primary belt wheel 411, and the first primary belt wheel 411 is connected with the first secondary belt wheel 412 through the first belt 410 to form a belt transmission mechanism; the first second belt wheel 412 is installed at one end, penetrating out of the bottom plate edge 141, of the second banknote conveying shaft 512, the second first belt wheel 421 is further installed on the second banknote conveying shaft 512, the third banknote conveying shaft 513, the fourth banknote conveying shaft 514 and the fifth banknote conveying shaft 515 penetrate out of the bottom plate edge 141 and are fixedly assembled with the second belt wheel 422, the second third belt wheel 423 and the second fourth belt wheel 424 respectively, and the second belt 420 forms a belt transmission mechanism after respectively winding around the second first belt wheel 421, the second belt wheel 422, the second third belt wheel 423 and the second fourth belt wheel 424;

a first tensioning wheel 431 is arranged between the first belt wheel 421 and the second belt wheel 422; a second tension wheel 432 is installed between the third pulley 423 and the fourth pulley 424, and the first tension wheel 431 and the second tension wheel 432 are respectively pressed against the second belt 420 to increase the friction force between the second belt 420 and the fourth pulley of the first pulley 421, so as to ensure the operation of belt transmission.

The first tensioning wheel 431 and the second tensioning wheel 432 are respectively fixed on a first tensioning shaft 521 and a second tensioning shaft 522, the first tensioning shaft 521 and the second tensioning shaft 522 are respectively installed on a first tensioning installation plate 142 and a second tensioning installation plate 143, and the first tensioning installation plate 142 and the second tensioning installation plate 143 are respectively fixed on the bottom plate 140.

The other ends of the fifth banknote feeding shaft 515, the fourth banknote feeding shaft 514, the sixth banknote feeding shaft 516 and the second banknote feeding shaft 512 penetrate through the other bottom plate edge 141 or the vertical plate 110 and are respectively assembled with a driving pulley 431, a first gear 441, a second gear 451 and a second gear 453, and the driving pulley 431 is connected with a driving pulley (not shown) on an external banknote discharging device through a third belt 430 to form a belt transmission mechanism, so that the fifth banknote feeding shaft 515 can be driven to synchronously rotate. In this embodiment, the cash dispenser can be paper money case or counting currency machine, and driving pulley installs on the axis body of its drive paper currency output to realize the utility model discloses the speed of carrying paper currency is the same with the speed that the cash dispenser goes out paper money. Of course, the driving pulley can also be mounted on the output shaft of the banknote feeding motor, so that the banknote feeding motor is powered on to drive the fifth banknote feeding shaft 515 to rotate.

The first gear 441 and the first second gear 442 are in meshed transmission, and the first second gear 442 is mounted on an output shaft of the magnetic encoder 660, so that the rotating speed of the first second gear 442 can be detected through the magnetic encoder 660, the rotating speed of the fourth banknote conveying shaft 514 can be reversely pushed, and the banknote conveying speed is obtained.

The second first gear 451 and the second third gear 453 are respectively in meshed transmission with the second gear 452, the second gear 452 is mounted on the auxiliary gear shaft 523, and the auxiliary gear shaft 523 is mounted on the vertical plate 110.

The sensing pinch roller 472, the first auxiliary pinch roller 473 and the second auxiliary pinch roller 474 are respectively mounted on the detection module 300, the first pinch bracket 810 and the first pinch rotating shaft 541 and can respectively rotate in the circumferential direction of the detection module;

the first pressing rotating shaft 541 is clamped in the upper banknote discharging plate 160, a spring hole 161 is formed in the banknote discharging plate 160 corresponding to the first pressing rotating shaft 541, a first pressure spring 831 is arranged in the spring hole 161, one end of the first pressure spring is pressed against the first pressing rotating shaft 541, the other end of the first pressure spring is tightly ejected against the inner side of the upper protection plate 150, the upper protection plate 150 is installed at the top of the upper banknote discharging plate 160, a handle groove 151 is formed in the upper protection plate 150, the handle groove 151 is clamped and assembled with a clamping end 851 of the handle plate 850, and the fixed end of the handle plate 850 is assembled and fixed with the upper protection plate 150 through screws. When the upper banknote discharging plate 160 needs to be taken down, the upper protective plate 150 and the upper banknote discharging plate 160 can be directly lifted up through the handle plate 850 to be taken out.

The first sub-pressing wheel 473 belongs to the first sub-pressing assembly, the first sub-pressing assembly includes a first sub-pressing bracket 810, the first sub-pressing bracket 810 is circumferentially and rotatably mounted in the hinge slot 182 of the upper banknote guide frame 180 through a bracket hinge shaft (not shown), and a torsion spring 820 is sleeved on the bracket hinge shaft, and the torsion spring 820 is used for applying a torsion force to the first sub-pressing bracket 810 to rotate towards the first sub-pressing wheel 473, so that the first sub-pressing wheel 473 can always press the banknotes and can have elasticity through the torsion spring 820, thereby avoiding the banknote jamming or tearing caused by an excessive pressing force on the banknotes. The first sub-pressing bracket 810 and the main pressing bracket 840 are respectively installed on the upper banknote guide frame 180.

The detection module 300 comprises a detection installation block 310, the detection installation block 310 is installed on a banknote guide frame bottom plate 181, a pressing through groove 183 is further formed in the banknote guide frame bottom plate 181, and the induction pressing wheel 472 penetrates through the pressing through groove 183 and then enters the banknote channel 101 to be pressed with a third banknote feeding wheel 463 to feed banknotes;

the detection mounting block 310 is fixedly provided with a detection fixing block 320, a detection sliding groove 321 is arranged in the detection fixing block 320, a detection driving groove 313 communicated with the detection sliding groove 321 is arranged on the detection mounting block 310, the detection mounting block 310 is also respectively provided with a detection movable groove 312 and a detection pressing inclined surface 311, and the detection pressing inclined surface 311 is arranged on the inner wall of the detection movable groove 312;

a plurality of movable detection blocks 330 are arranged in the detection movable groove 312, the movable detection blocks 330 are circumferentially and rotatably arranged on the detection rotating shaft 560, and two ends of the detection rotating shaft 650 are respectively arranged on the side walls of two ends of the detection movable groove 312;

the movable detection block 330 is provided with a clamping protrusion 331, a driving protrusion 332 and an articulated ring 333, the articulated ring 333 is assembled with the detection pressing shaft 550, and the induction pressing wheel 472 is circumferentially and rotatably mounted on the detection pressing shaft 550;

a detection rod 340 and a detection rod large end 342 are respectively and slidably mounted in the detection chute 321 and the detection driving groove 313, a third pressure spring 350 is sleeved on a part of the detection rod 340 between the detection rod large end 342 and the detection chute 321, and the third pressure spring 350 is used for applying an elastic force to the detection rod large end 342 to prevent the detection rod large end 342 from moving upwards;

one end of the detection rod 340, which is far away from the large end 342 of the detection rod, penetrates through the detection chute 321 and then is assembled and fixed with the detection protrusion 341, the detection protrusion 341 has magnetism, the hall sensor 632 is installed on the detection fixing block 320 and the detection protrusion 341, and the hall sensor 632 is used for detecting the displacement of the detection protrusion 341.

Install mainboard 631 between top cap 120 and the last paper money frame bottom plate 181, install controller (PLC or CPU) on the mainboard 631, the signal end and micro-gap switch, hall sensor, first photoelectric counter, the signal end communication of second photoelectric counter of controller are connected to know in real time the utility model discloses a working condition.

Preferably, the driving protrusion 332 is located right above the detection pressing shaft 550 and tightly pressed against the bottom surface of the large end 342 of the detection rod; the detection compresses the inclined plane 311 from top to bottom, and is set up to the other end slope by being close to detection driving groove 313 one end downwards, and detects and compress tightly the interval that inclined plane 311 apart from detecting driving groove 313 and from top to bottom increase gradually.

When the paper money passes through the space between the sensing pinch roller 472 and the third paper money sending wheel 463, the thickness of the paper money drives the sensing pinch roller 472 and the movable detection block 330 to rotate upwards by taking the detection rotating shaft 560 as a center, so that the clamping protrusion 331 and the driving protrusion 332 rotate synchronously, the clamping protrusion 331 gradually rotates towards the detection pressing inclined plane 311, and the driving protrusion 332 gradually rises. The driving protrusion 332 is lifted to drive the detection rod 340 to move upwards against the elastic force of the third compression spring, so that the detection protrusion 341 moves upwards, and at this time, the hall sensor 632 detects the displacement, and the banknote is judged to pass through. Once the detection bulge 341 does not move down for a long time, the paper money is judged to be blocked, the Hall sensor signal can be received by an external industrial personal computer at the moment, and then the alarm is warned by starting an audible and visual alarm.

The larger the rotation angle of the clamping protrusion 331 to the detection pressing inclined plane is, the larger the resistance generated by the induction pressing wheel 472 is, so that the situation that the paper money cannot be pressed due to the small resistance of the induction pressing wheel 472 or the paper money is jammed and then is blocked at the position due to the large amount of aggregation at the induction pressing wheel 472 is avoided. After the paper money passes through the induction pressing wheel 472, the detection rod 340 moves downwards and resets under the action of the third compression spring.

Preferably, the third banknote sending wheel 463 can move relative to the third banknote sending shaft 513 in the circumferential direction, and the embodiment is implemented by designing the inner hole of the third banknote sending wheel 463 to be slightly larger than the outer diameter of the third banknote sending shaft 513, and the inner hole of the third banknote sending wheel 463 and the outer diameter of the third banknote sending shaft 513 are assembled through a spline.

The micro switch 700 is installed on one side, away from the sensing pinch roller 472, of the third money sending wheel 463, the micro switch 700 and the third money sending wheel 463 are in one-to-one correspondence, the triggering end of the micro switch 700 faces the bottom of the third money sending wheel 463, the micro switch 700 is installed on the sensing support plate 710, and the sensing support plate 710 is installed in the lower money guiding frame 190. Once the sensing pinch roller 472 and the third money sending wheel 463 pass through the excessively thick paper money or when the paper money is jammed, the distance between the sensing pinch roller 472 and the third money sending wheel 463 is increased, so that the third money sending wheel 463 is pushed to move towards the micro switch until the micro switch is triggered, the micro switch transmits a signal to an external industrial personal computer, the fault is judged, and then a reminding instruction can be generated to inform an operator of timely processing through a preset device or method.

The paper money channel 101 is provided with a first photoelectric counter 621 and a second photoelectric counter 622 at the inlet and the outlet respectively, and the first photoelectric counter 621 and the second photoelectric counter 622 are used for sensing the passing of paper money and counting according to the passing times respectively.

The CIS sensors include an upper CIS sensor 641 and a lower CIS sensor 642, and the upper CIS sensor 641 and the lower CIS sensor 642 are respectively used for acquiring images on two end faces of the banknote so as to perform authentication. The upper CIS sensor 641 and the lower CIS sensor 642 are respectively mounted on the upper banknote guide frame 180 and the lower banknote guide frame 190, the lower banknote guide frame 190 is mounted on the bottom plate, and the upper banknote outlet plate is mounted on the upper banknote guide frame 180.

The magnetic reader 650 is used to read the magnetic marks (magnetic ink) on the paper currency, so as to further judge the authenticity of the paper currency.

During the use, in the paper currency gets into paper currency passageway 101 from paper currency passageway near second advances paper money board 170 one end, then distinguishes after CIS sensor acquires the paper currency image, then judge paper currency thickness or judge whether card paper money here in the input detection module, then input magnetism reading machine 650 department reads the magnetic mark of paper currency in order to carry out further verification, general magnetic mark is the paper currency code, compares through the paper currency code bank of paper currency code and bank, if have then judge true paper money, otherwise then false paper money, export at last the utility model discloses a paper currency is judged to the true paper currency. The method is in a production line type, has high efficiency and quite high identification accuracy, and can meet the current requirements.

The details of the present invention are well known to those skilled in the art.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims (10)

1. A banknote discriminating module conforming to gold labels comprises two vertical plates, an upper banknote guide frame, a lower banknote guide frame and a banknote channel, and is characterized in that: the bottoms of the two vertical plates are respectively fixed on the bottom plate, and the edges of the bottom plate are respectively fixed on the two sides of the bottom plate; the upper bank note guiding frame is assembled with the two vertical plates through the width adjusting mechanism; the paper money channel is formed by a gap between the top surface of the lower paper money guiding frame and the bottom plate of the upper paper money guiding frame, and the paper money channel is sequentially provided with: the cash-dispensing machine comprises a first main pinch roller, a fifth cash-dispensing wheel, a CIS sensor, a second main pinch roller, a fourth cash-dispensing wheel, an induction pinch roller, a third cash-dispensing wheel, a first auxiliary pinch roller, a sixth cash-dispensing wheel, a magnetic reader, a second cash-dispensing wheel, a third main pinch roller, a first cash-dispensing wheel and a second auxiliary pinch roller.

2. The banknote validator module as claimed in claim 1, wherein: the width adjusting mechanism comprises a banknote guide rotating shaft, the two vertical plates are respectively assembled with the banknote guide rotating shaft in a circumferential rotating mode, one end of the banknote guide rotating shaft penetrates through one vertical plate and then is connected and assembled with an output shaft of the width adjusting motor through a coupler, and the adjusting motor is fixed on the vertical plate close to the adjusting motor; the banknote guide rotating shaft also penetrates through the part of the upper banknote guide frame, which is positioned between the two vertical plates, and can be circularly and rotatably assembled with the upper banknote guide rotating shaft, and the screw penetrates through the banknote guide rotating shaft and then is assembled and fixed with the side wall of the upper banknote guide frame; one end of the upper banknote guide frame, which is far away from the banknote guide rotating shaft, and the lock shaft can be circumferentially and rotatably assembled; the two ends of the lock shaft penetrate out of the upper paper money guide frame and are hinged with the first lock plate and the second lock plate respectively, the first lock plate and the second lock plate are provided with a first lock groove and a second lock groove respectively, the first lock groove and the second lock groove are assembled with the first lock rod and the second lock rod in a clamping mode respectively, and the first lock rod and the second lock rod are fixed on the edge of the bottom plate respectively.

3. The banknote validator module as claimed in claim 2, wherein: the first lock plate is also provided with a tension spring hole, the tension spring hole is hooked and assembled and fixed with one end of a tension spring, the other end of the tension spring is hooked and assembled and fixed with a tension spring column, and the tension spring column is fixed on the side wall of the upper banknote guide frame;

the first lock plate is further provided with a lock plate connecting part, the lock plate connecting part is tightly attached to the edge of the top cover, the edge of the top cover is arranged on the top cover, and the top cover is used for sealing the top of the upper money guide frame.

4. A banknote validator module as claimed in any one of claims 1 to 3 wherein: a placing bulge is arranged at the bottom of one end, close to the first paper money feeding guide plate, of the upper paper money guide frame, the placing bulge is attached to a placing groove formed in the first paper money feeding guide plate, and the first paper money feeding guide plate is fixed on the bottom plate;

the CIS sensors comprise an upper CIS sensor and a lower CIS sensor, and the upper CIS sensor and the lower CIS sensor are respectively used for acquiring images on two end faces of the paper money so as to perform identification; the upper CIS sensor and the lower CIS sensor are respectively arranged on the upper cash guide frame and the lower cash guide frame, the lower cash guide frame is arranged on the bottom plate, and the upper cash outlet plate is arranged on the upper cash guide frame.

5. The banknote validator module as claimed in claim 1, wherein: the first main pinch roller, the second main pinch roller and the third main pinch roller are all main pinch rollers and have the same structure; the main pressing wheel belongs to a main pressing assembly, and the main pressing assembly further comprises a second pressing rotating shaft;

the main pinch roller is circumferentially and rotatably arranged on a second pinch rotating shaft, the second pinch rotating shaft is arranged in a support sliding groove and can slide in the support sliding groove along the vertical direction, the support sliding groove is arranged on the main pinch support, a spring block is further sleeved on the second pinch rotating shaft, a second pressure spring is arranged between the spring block and the main pinch support, and the second pressure spring is used for generating pushing force of a downward money guiding frame on the spring block; the four sides of the bracket sliding groove are closed and only the two sides of the second compressing rotating shaft in the axial direction are opened.

6. The banknote validator module as claimed in claim 1, wherein: the fifth money conveying wheel, the fourth money conveying wheel, the third money conveying wheel, the sixth money conveying wheel, the second money conveying wheel and the first money conveying wheel are respectively arranged on a fifth money conveying shaft, a fourth money conveying shaft, a third money conveying shaft, a sixth money conveying shaft, a second money conveying shaft and a first money conveying shaft, the fifth money conveying shaft, the fourth money conveying shaft, the third money conveying shaft, the sixth money conveying shaft, the second money conveying shaft and the first money conveying shaft are respectively assembled with two sides of the lower money guide frame in a circumferential rotating mode, and two ends of the fifth money conveying shaft, the fourth money conveying shaft, the third money conveying shaft, the second money conveying shaft and the first money conveying shaft respectively penetrate through two sides of the lower money guide frame and edges of the two bottom plates and are assembled with the edges of the two bottom plates in a circumferential rotating mode;

the first banknote feeding shaft penetrates out of one bottom plate edge or the vertical plate and then is fixedly assembled with a first primary belt wheel, and the first primary belt wheel is connected with a first secondary belt wheel through a first belt to form a belt transmission mechanism; the first belt wheel and the second belt wheel are arranged at one end, penetrating out of the edge of the bottom plate, of the second banknote conveying shaft, the second belt wheel is further arranged on the second banknote conveying shaft, the third banknote conveying shaft, the fourth banknote conveying shaft and the fifth banknote conveying shaft penetrate out of the edge of the bottom plate and are fixedly assembled with the second belt wheel, the second third belt wheel and the second fourth belt wheel respectively, and the second belt is wound around the second belt wheel, the second third belt wheel and the second fourth belt wheel respectively to form a belt transmission mechanism;

the other ends of the fifth banknote feeding shaft, the fourth banknote feeding shaft, the sixth banknote feeding shaft and the second banknote feeding shaft penetrate through the edge of the other bottom plate or the vertical plate and are respectively assembled with a driving belt wheel, a first gear, a second gear and a third gear, and the driving belt wheel is connected with a driving belt wheel on an external banknote discharging device through a third belt to form a belt transmission mechanism.

7. The banknote validator module as claimed in claim 6, wherein: a first tensioning wheel is arranged between the first belt wheel and the second belt wheel; a second tensioning wheel is arranged between the second third belt wheel and the second fourth belt wheel, and the first tensioning wheel and the second tensioning wheel are respectively tightly pressed with a second belt;

the first tensioning wheel and the second tensioning wheel are respectively fixed on a first tensioning shaft and a second tensioning shaft, the first tensioning shaft and the second tensioning shaft are respectively installed on a first tensioning installation plate and a second tensioning installation plate, and the first tensioning installation plate and the second tensioning installation plate are respectively fixed on the bottom plate.

8. The banknote validator module as claimed in claim 6, wherein: the first gear is in meshed transmission with the first second gear; the second first gear and the second third gear are respectively in meshing transmission with the second gear, the second gear is arranged on an auxiliary gear shaft, and the auxiliary gear shaft is arranged on the vertical plate; the first second gear is arranged on an output shaft of the magnetic encoder;

the induction pinch roller, the first auxiliary pinch roller and the second auxiliary pinch roller are respectively arranged on the detection module, the first compressing bracket and the first compressing rotating shaft and can respectively rotate in the circumferential direction of the detection module;

the first pressing rotating shaft is clamped in the upper banknote discharging plate, a spring hole is formed in the banknote discharging plate corresponding to the first pressing rotating shaft, a first pressure spring is arranged in the spring hole, one end of the first pressure spring is pressed against the first pressing rotating shaft, the other end of the first pressure spring is tightly propped against the inner side of the upper protection plate, and the upper protection plate is installed at the top of the upper banknote discharging plate;

the first auxiliary pressing wheel belongs to a first auxiliary pressing component, the first auxiliary pressing component comprises a first auxiliary pressing support, the first auxiliary pressing support is circumferentially and rotatably installed in the hinge groove of the upper banknote guide frame through a support hinge shaft, a torsion spring is sleeved on the support hinge shaft, and the torsion spring is used for applying torsion force to the first auxiliary pressing support to rotate towards the first auxiliary pressing wheel; the first auxiliary pressing support and the main pressing support are respectively installed on the upper banknote guide frame.

9. The banknote validator module as claimed in claim 8, wherein: the detection module comprises a detection installation block, the detection installation block is installed on a paper money guide frame bottom plate, a pressing through groove is further formed in the paper money guide frame bottom plate, and the induction pressing wheel penetrates through the pressing through groove and then enters a paper money channel to be pressed with a third paper money conveying wheel to convey paper money;

the detection mounting block is fixedly provided with a detection fixing block, a detection sliding groove is formed in the detection fixing block, a detection driving groove communicated with the detection sliding groove is formed in the detection mounting block, the detection mounting block is also respectively provided with a detection movable groove and a detection pressing inclined plane, and the detection pressing inclined plane is arranged on the inner wall of the detection movable groove;

a plurality of movable detection blocks are arranged in the detection movable groove, the movable detection blocks are circumferentially and rotatably arranged on the detection rotating shaft, and two ends of the detection rotating shaft are respectively arranged on the side walls at two ends of the detection movable groove; the movable detection block is provided with a hinge ring, the hinge ring is assembled with the detection pressing shaft, and the induction pressing wheel is circumferentially and rotatably arranged on the detection pressing shaft;

a detection rod and a large end of the detection rod are slidably arranged in the detection sliding groove and the detection driving groove respectively; one end of the detection rod, which is far away from the large end of the detection rod, penetrates through the detection chute and is then assembled and fixed with the detection protrusion, the detection protrusion has magnetism, and a Hall sensor is arranged on the detection fixed block and the detection protrusion and is used for detecting the displacement of the detection protrusion;

a third pressure spring is sleeved on a part of the detection rod, which is positioned between the large end of the detection rod and the detection chute, and the third pressure spring is used for applying elastic force for preventing the large end of the detection rod from moving upwards;

the movable detection block is also provided with a clamping bulge and a driving bulge, and the driving bulge is positioned right above the detection pressing shaft and tightly propped against the bottom surface of the large end of the detection rod; the detection compresses tightly the inclined plane from top to bottom, detects the one end of driving groove and sets up to the other end slope by being close, and detects and compress tightly the interval that the inclined plane apart from detecting the driving groove and increase gradually from top to bottom.

10. The banknote validator module as claimed in claim 6, wherein: the third cash conveying wheel and the third cash conveying shaft can relatively move in the circumferential direction; and the third money conveying wheel is provided with a microswitch on one side away from the induction pinch roller, the microswitch and the third money conveying wheel are respectively in one-to-one correspondence, the triggering end of the microswitch faces the bottom of the third money conveying wheel, the microswitch is arranged on an induction supporting plate, and the induction supporting plate is arranged in the lower money guiding frame.

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